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*.user
build/

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# libMiniCash README.md
## about
`libMiniCash` enthält die von den Kassensystemen 'miniCash' und 'miniCash.connect' gemeinsam verwendete Funktionalität als Dll.
## Funktionsbereiche
- Datenmodelle und Datentypen
- Eingabe der Verkäufe
- Setup-Dialoge
- Erzeugung der Abrechnungen
- Druckersteuerung

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef LIBMINICASH_H
#define LIBMINICASH_H
#include "libMiniCash_global.h"
/**
@mainpage libMiniCash
@section xxx Die libMiniCash Dll
libMiniCash enthält die von den Kassensystemen 'miniCash' und 'miniCash.connect'
gemeinsam verwendete Funktionalität als Dll.
@subsection xxz Funktionsbereiche
- Datenmodelle und Datentypen
- Eingabe der Verkäufe
- Setup-Dialoge
- Erzeugung der Abrechnungen
- Druckersteuerung
@section sec3 Ideen & TODO:
@subsection sec3_1 Ideen:
- oberfläche erneuern?
- beim server hochfahren: daten abholen, puffern, wahlweise via usb
- adressverwaltung einbeziehen, für personalisierte Abrechnungen
@subsection sec3_2 TODO für 1.0:
- wlan first, disk backup
- netzprotocol, erfinden oder json/xml
- splash screen?
- fehler dulden wg. kassenschlange, hinterher kennzeichnen
- server security: only allowed hosts
- auto feeder zum testen
- data: kasse|count|cust|pos|price|timestamp
- protocol: [...]: transaction, -: storno;
- kasse: semi blocking (soll genau was heissen, chris?)
- Beim einlesen mitzählen, Ergebnis in den statusbar.
- suche bei Storno mit mehreren Feldern zulassen
- setup.exe bauen
@subsection sec3_3 TODO für 0.9:
- backup über WLAN -> Adhoc Netzwerk einrichten
- layouts verwenden
- handbuch schreiben
- vernünftiger setup-dialog mit abbruch möglichkeit
@subsection sec3_4 TODO für 0.8:
- Auswertung: laden und speichern :
- Printbuttons ab/an schalten :
- Kurzanleitung :
- programm muss immer starten, fehlerloop verwirrt nur
QUARK: Programm _kann_ ohne Laufwerk nicht starten!
- help about : mit hinweis auf sourceworx & logo
- fonts vereinheitlichen
- statusbar einbinden ?!?
- Caps lock abschalten, wie ?
*/
/**
* @brief der namespace miniCash enthält Definitionen und Konstanten.
*
* Hier stehen die Konstanten für
* - die HTML-Templates zur Erzeugung der Print-Files
* - Die Dateipfade
* - die RegEx zur Eingabekontrolle
* - Copyright-Hinweise
* Der Namespace gilt Anwendungsübergreifend sowohl für die Library als
* auch die damit implementierten Anwendungen.
*/
namespace miniCash
{
/// networkstate
typedef enum
{
Disabled = 0,
UnConnected,
Error,
Connected,
IsServer,
ServerReady,
CStateSize
} CState;
[[maybe_unused]] constexpr static const char* cstDisabled = " ";
[[maybe_unused]] constexpr static const char* cstUnConnected = "--Ready";
[[maybe_unused]] constexpr static const char* cstError = "Error";
[[maybe_unused]] constexpr static const char* cstConnected = "Connected";
[[maybe_unused]] constexpr static const char* cstIsServer = "Ready";
[[maybe_unused]] constexpr static const char* cstServerReady = "Connected";
[[maybe_unused]] static const char* const icnConnected = ":images/connect.png";
[[maybe_unused]] static const char* const icnUnConnected = ":images/disconnect.png";
[[maybe_unused]] static const char* const icnServer = ":images/_server.png";
/// basics
[[maybe_unused]] static const char* const orgName = "source::worx";
[[maybe_unused]] static const char* const domainName = "sourceworx.org";
/// eigene KassenID
[[maybe_unused]] static const char* const keySelfID = "selfID";
[[maybe_unused]] static const char* const selfID = "1";
/// transaktionszähler, vormals die hässliche Zähldatei
[[maybe_unused]] static const char* const keyTransCount = "TransCount";
[[maybe_unused]] static const char* const transCount = "1";
/// file handling
[[maybe_unused]] static const char* const keyMobileDrive = "MobileDrive";
[[maybe_unused]] static const char* const mobileDrive = "E:/";
[[maybe_unused]] static const char* const dataDir = "/miniCash.data/";
[[maybe_unused]] static const char* const filetype = ".mcd";
/// address handling
[[maybe_unused]] static const char* const keyAddressFile = "AddressFile";
/// defaults
[[maybe_unused]] static const char* const keyProfit = "Profit";
[[maybe_unused]] static const char* const profit = "15";
[[maybe_unused]] static const char* const keyFooterText = "FooterText";
/// networking
[[maybe_unused]] static const char* const keyIsTcpReceiver = "isTcpReceiver";
[[maybe_unused]] static const bool isTcpReceiver = false;
[[maybe_unused]] static const char* const keyIsTcpSender = "isTcpSender";
[[maybe_unused]] static const bool isTcpSender = true;
[[maybe_unused]] static const int senderTimeout = 60000;
[[maybe_unused]] static const char* const keyReceiverPort = "receiverPort";
[[maybe_unused]] static const int receiverPort = 7077;
[[maybe_unused]] static const char* const keyReceiverHost = "receiverHost";
/// resource handling
[[maybe_unused]] static const char* const tplFinal = ":templates/tplFinal.html";
[[maybe_unused]] static const char* const tplPayoff = ":templates/tplPayoff.html";
[[maybe_unused]] static const char* const tplReceipt = ":templates/tplReceipt.html";
/// input filter
[[maybe_unused]] static const char* const fCustID = "^[0-9]{4}$";
[[maybe_unused]] static const char* const fItemNo = "^[0-9]{1,3}$";
[[maybe_unused]] static const char* const fPrice = "^[0-9]{1,3}(,[0-9]{1,2})?$";
[[maybe_unused]] static const char* const fSrcDrive = "^[e-zE-Z]$";
[[maybe_unused]] static const char* const fProfit = "^[0-9]{2}$";
[[maybe_unused]] static const char* const fFromID = "^1[1-3][0-9]{2}$";
[[maybe_unused]] static const char* const fToID = "^1[1-3][0-9]{2}$";
/// misc
[[maybe_unused]] static const char* const versionLib = "Version 0.8.42, 14.07.2022";
[[maybe_unused]] static const char* const copyright = "miniCash, © 2013-2022 Christoph Holzheuer c.holzheuer@sourceworx.org ";
[[maybe_unused]] static const char* const copyShort = "miniCash, © 2013-2022\nc.holzheuer@sourceworx.org ";
}
#endif // LIBMINICASH_H

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QT += printsupport core gui network widgets
TEMPLATE = lib
TARGET = libMiniCash
DEFINES += LIBMINICASH_LIBRARY
DESTDIR = $$OUT_PWD/../common
CONFIG += c++17
SOURCES += \
libminicash.cpp \
mcbillingview.cpp \
mcformwidget.cpp \
mcinputview.cpp \
mcloaddialog.cpp \
mcmainwindowbase.cpp \
mcnetworkdialog.cpp \
mcnetworkwidget.cpp \
mcprinter.cpp \
mcreceiver.cpp \
mcsalesitemmap.cpp \
mcsalesmodel.cpp \
mcsalessummary.cpp \
mcsender.cpp \
mcsetupdialog.cpp \
mctransactionview.cpp \
mctreeview.cpp \
mcvendorsdialog.cpp \
swdriveselector.cpp \
swsidebar.cpp
HEADERS += \
libMiniCash_global.h \
libminicash.h \
mcbillingview.h \
mcformwidget.h \
mcinputview.h \
mcloaddialog.h \
mcmainwindowbase.h \
mcnetworkdialog.h \
mcnetworkwidget.h \
mcprinter.h \
mcreceiver.h \
mcsalesitem.h \
mcsalesitemmap.h \
mcsalesmodel.h \
mcsalessummary.h \
mcsender.h \
mcsetupdialog.h \
mctransactionview.h \
mctreeview.h \
mcvendorsdialog.h \
swdriveselector.h \
swsidebar.h
# Default rules for deployment.
unix {
target.path = /usr/lib
}
!isEmpty(target.path): INSTALLS += target
FORMS += \
mcbillingview.ui \
mcformwidget.ui \
mcinputview.ui \
mcloaddialog.ui \
mcnetworkdialog.ui \
mcnetworkwidget.ui \
mcsetupdialog.ui \
mctransactionview.ui \
mcvendorsdialog.ui
DISTFILES += \
README.md

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#ifndef LIBMINICASH_GLOBAL_H
#define LIBMINICASH_GLOBAL_H
#include <QtCore/qglobal.h>
#if defined(LIBMINICASH_LIBRARY)
#define LIBMINICASH_EXPORT Q_DECL_EXPORT
#else
#define LIBMINICASH_EXPORT Q_DECL_IMPORT
#endif
#endif // LIBMINICASH_GLOBAL_H

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#include "libminicash.h"

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QPainter>
#include <QtCore>
#include <QtGui>
#include <QStatusBar>
#include <QProgressBar>
#include <QRegularExpressionValidator>
#include <mcprinter.h>
#include <mcbillingview.h>
#include <mcloaddialog.h>
#include <mcmainwindowbase.h>
#include <ui_mcbillingview.h>
/**
* @brief Konstruktor des Abrechnungsdialogs
*
* @param parent Das Elternfenster
* @param datafilename Der Filename der Kassendatei
* @param settings die globalen Systemeinstellungen
*
*/
MCBillingView::MCBillingView( QWidget *parent )
: QFrame( parent ), _ui{new Ui::MCBillingView}, _allCustomers( 0 )
{
_ui->setupUi( this );
/// model setzen
_salesModel.setParent( this );
_ui->_trList->setModel( &_salesModel );
QRegularExpressionValidator* srcDrive = new QRegularExpressionValidator( QRegularExpression( miniCash::fSrcDrive ) );
QRegularExpressionValidator* profit = new QRegularExpressionValidator( QRegularExpression( miniCash::fProfit ) );
QRegularExpressionValidator* fromID = new QRegularExpressionValidator( QRegularExpression( miniCash::fFromID ) );
QRegularExpressionValidator* toID = new QRegularExpressionValidator( QRegularExpression( miniCash::fToID ) );
_ui->_srcDrive->setValidator( srcDrive );
_ui->_trProfit->setValidator( profit );
_ui->_trFrom->setValidator( fromID );
_ui->_trTo->setValidator( toID );
}
/**
* @brief Destruktor
*
* Destruktor
*
*/
MCBillingView::~MCBillingView()
{
}
/**
* @brief MCBillingView::setupDefaults: Werte von ausserhalb, weil durch die
* Qt-setpUi()-Autotmatik nichts mehr über den Konstruktor übergeben werden
* kann.
*
* @param datafilename
* @param settings
*/
void MCBillingView::setupDefaults( const QString& datafilename, QSettings* settings )
{
/// dateifilter für die Kassenfiles
_fileFilter = "*_" + datafilename;
_settings = settings;
/// Wertvorgaben laden
_ui->_srcDrive->addItem( _settings->value( miniCash::keyMobileDrive ).toString() );
_ui->_trFooterText->setText( _settings->value( miniCash::keyFooterText ).toString() );
connect( _ui->_trButtonRead, SIGNAL(clicked()), this, SLOT( onReadTransactions()) );
connect( _ui->_trButtonPrintBills, SIGNAL(clicked()), this, SLOT( onPrintBills()) );
connect( _ui->_trButtonPrintReceipts,SIGNAL(clicked()), this, SLOT( onPrintReceipts()) );
/// erst lesen dann drucken
_ui->_trButtonPrintBills->setEnabled( false );
_ui->_trButtonPrintReceipts->setEnabled( false );
_ui->_trProfit->setText( _settings->value( miniCash::keyProfit ).toString() );
}
/**
* @brief testet die Formulareingaben!
*
* Testet die Eingaben des Abrechnungsformulars auf Gültigkeit:
*
* - Anteil des Kindergartens
* - Kundennummer 'von'
* - Kundennummer 'bis'
*
*/
bool MCBillingView::testFormData()
{
const QString& profit = _ui->_trProfit->text();
const QString& trFrom = _ui->_trFrom->text();
const QString& trTo = _ui->_trTo->text();
if( profit.isEmpty() || trFrom.isEmpty() || trTo.isEmpty() )
{
QMessageBox::warning
(
this,
"Eingabefehler",
QString(
"Die Felder 'Anteil Kindergarten' und\n "
"'Abrechung Kundenummer von...bis'\nmüssen belegt sein."
)
);
return false;
}
// alles ok, also Felder sichern
_settings->setValue( miniCash::keyMobileDrive, _ui->_srcDrive->currentText() );
_settings->setValue( miniCash::keyProfit, profit );
_settings->setValue( miniCash::keyFooterText, _ui->_trFooterText->document()->toPlainText() );
return true;
}
/**
* @brief Kassendateien einlesen
*
* Liest die (nunmehr zusammenkopierten) Kassendateien zur weiteren Bearbeitung ein.
* Die Dateinamen sind aus der jeweiligen Kassennummer (1..x) und dem Basisnahmen
* zusammengesetzt:
* <b><n>_<monat-tag-jahr>.klm</b>, also etwa: <b>1_03-13-2022.klm</b>
*
*/
void MCBillingView::onReadTransactions()
{
/// erst lesen dann drucken
_ui->_trButtonPrintBills->setEnabled( false );
_ui->_trButtonPrintReceipts->setEnabled( false );
///
/// erstmal die Felder prüfen und erst bei korrekten Daten weitermachen.
///
if( !testFormData() )
return;
/// saubermachen
_salesSummary.clear();
QDir datadir( _ui->_srcDrive->currentText() );
datadir.setFilter( QDir::Files | QDir::NoSymLinks );
datadir.setSorting( QDir::Name );
/// Dateien holen und zeigen
QStringList filter( _fileFilter );
QStringList list = datadir.entryList( filter );
/// was gefunden?
if( list.isEmpty() )
{
QString msg( "Im Pfad '%0' \nkonnten keine Kassendateien gefunden werden." );
QMessageBox::warning(this, "Keine Kassendateien gefunden", msg.arg( datadir.absolutePath() + _fileFilter ) );
return;
}
/// listview befüllen
MCLoadDialog dlg( this );
for( const QString& entry : list )
dlg.appendEntry( entry );
if( dlg.exec() != QDialog::Accepted )
return;
/// alle Kassenfiles einlesen
_salesSummary.clear();
///_salesModel.clear(); <-- löscht den Header mit
_salesModel.removeRows( 0, _salesModel.rowCount() );
dlg.show();
_allCustomers = 0;
int salescount=0, customercount=0;
QString dlgitem( ": Kunden: %0 Artikel: %1" );
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
for( int i = 0; i < list.size(); ++i )
{
QString filename = _ui->_srcDrive->currentText() + list.at( i );
salescount = _salesSummary.appendFromFile( filename, customercount, _salesModel );
_allCustomers += customercount;
dlg.updateEntry( i, dlgitem.arg( customercount ).arg( salescount ) );
}
QApplication::restoreOverrideCursor();
if( dlg.exec() != QDialog::Accepted )
return;
/// es kann gedruckt werden
_ui->_trButtonPrintBills->setEnabled( true );
_ui->_trButtonPrintReceipts->setEnabled( true );
}
/**
* @brief Abrechungen drucken
*
* Erzeugt aus den eingelesenen Kassendaten mit Hilfe
* der vorgegebenen HTML-Templates die Druckdateien der
* Abrechung als .pdf-Files.
*
* Auf den Abrechnungen sind pro Kunden(=Verkäufer)-Nummer die Laufnummern der
* jeweils verkauften Artikel, der Umsatz und der Auszahlungsbetrag nach Abzug der
* Provision für den Kindergarten aufgelistet.
*
* @bug die untere ('1100') und obere ('1399') Grenze des Kundennummernintervalls
* sind nicht mehr unbedingt gültig und sollten hier nicht hardkodiert sein.
* @bug der progressbar wir nicht benutzt.
*/
void MCBillingView::onPrintBills()
{
///
/// nochmal die Felder prüfen und erst bei korrekten Daten weitermachen.
///
if( !testFormData() )
return;
///
/// Step 1: HTML-Template laden und Wiederholungsblock
/// (= Zeile auf der Abrechnung) erzeugen
///
QFile file( miniCash::tplPayoff );
if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
QMessageBox::critical(
this,
tr( "Dateifehler" ),
QString( tr( "Datei nicht gefunden: %1" ) ).arg( file.errorString() ),
QMessageBox::Ok );
return;
}
/// HTML-template für die Abrechnung
QString invoice( file.readAll() );
/// speichert alles Abrechnungen
/// Zeilentemplate der Abrechung
QString block(
"<tr>"
"<td width='25%' align='left'>%0</td>"
"<td width='25%' align='center'>%1</td>"
"<td width='25%' align='right'>%2 </td>"
"<td width='25%' align='right'>%3 </td>"
"</tr>"
);
/// Die Abrechnung
QTextDocument document;
/// der Anteil für den Kindergarten in %
double fee = _settings->value( miniCash::keyProfit ).toDouble();
/// in Datei Drucken ?
bool printToFile = _ui->_trSaveBills->isChecked();
QString drive = _ui->_srcDrive->currentText();
QPrinter printer;
if( printToFile )
printer.setOutputFormat( QPrinter::PdfFormat );
///
/// Step 2: Iterieren über alle Verkäufer ...
///
const QString& strFrom = _ui->_trFrom->text();
const QString& strTo = _ui->_trTo->text();
/// wenn ein intervall angegeben ist, muss zuerst der exakte Schlüssel
/// gesucht werden, denn upperbound liefert die position _nach_ dem
/// angegebenen Schlüssel.
MCSalesSummary::const_iterator posSeller = _salesSummary.cbegin();
if( strFrom != "1100" )
{
posSeller = _salesSummary.constFind( strFrom );
if( posSeller == _salesSummary.cend() )
posSeller = _salesSummary.lowerBound( strFrom );
}
/// dito das 'obere' Ende des Intervalls
MCSalesSummary::const_iterator posEnd = _salesSummary.cend();
///<FIX>
if( strTo != "1399" )
{
posEnd = _salesSummary.constFind( strTo );
if( posEnd == _salesSummary.cend() )
posEnd = _salesSummary.upperBound( strTo );
}
/// Progressbar vorbereiten
/*
int sellerCount = 0;
QStatusBar* statusBar = ( (MCMainWindow*) parent() )->statusBar();
QProgressBar* progress = new QProgressBar( bar );
progress->setRange( 0, _salesSummary.size() );
bar->addWidget( progress );
*/
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
/// Über alle Verkäufernummern ...
for( ; posSeller != posEnd; ++posSeller )
{
///
/// Step 2B: Iterieren über alle verkauften Artikel des Verkäufers ...
///
//// FIX!
//// progress->setValue( sellerCount++ );
/// Der Zeilenblock, also die Einzelauflistung der verkauften Artikel
QString result;
/// Der Umsatz der Verkäufers
double revenueOverall = 0;
/// Der Auszahlungsbetrag (Umsatz abzgl. Kindergartenanteil)
double gainOverall = 0;
int soldItems = 0;
MCSalesItemMap::const_iterator posSales = posSeller.value().begin();
for( ; posSales != posSeller.value().end(); ++posSales )
{
qDebug() << "Kunde: " << posSeller.key();
/// Ein Eintrag
const MCSalesItem& itm = posSales.value();
revenueOverall += itm.trPrice;
double gain = itm.trPrice / 100.0 * (100.0 - fee );
gainOverall += gain;
++soldItems;
QString entry = block.arg
(
itm.trSellerID,
itm.trItemNo,
MCSalesModel::toCurrency( itm.trPrice ),
MCSalesModel::toCurrency( gain )
);
result += entry + '\n';
} /// Über alle Artikel &#8364; <-- Euro
/// Seite fertig: Header Parameter in die Abrechnung schreiben
QDate date = QDate::currentDate();
/// header
QString soldStr = QString("%1").arg( soldItems );
QString tmpInvoice = invoice.arg
(
date.toString( "dd.MM.yyyy" ),
posSeller.key(),
soldStr,
MCSalesModel::toCurrency( revenueOverall ),
MCSalesModel::toCurrency( gainOverall )
);
/// body & footer
QString footer = _settings->value( miniCash::keyFooterText ).toString();
if( !footer.isEmpty() )
{
footer.replace( "\n", "<br>" );
footer = "-------------------------------------------------------------------------------------------------------------------------------------------------------\n" + footer;
}
tmpInvoice = tmpInvoice.arg( result, footer );
if( printToFile )
printer.setOutputFileName( drive + QString("abrechung_%1.pdf").arg( posSeller.key() ) );
document.setHtml( tmpInvoice );
document.print( &printer );
} /// über alle Verkäufer
///statusBar->removeWidget( progress );
QApplication::restoreOverrideCursor();
QMessageBox::information( this, "Abrechungen drucken", "Alle Druckaufträge wurden erfolgreich erzeugt." );
}
/**
* @brief Quittierlisten drucken
*
* Erzeugt aus den eingelesenen Kassendaten mit Hilfe
* der vorgegebenen HTML-Templates die Druckdateien der
* Quittierlisten als .pdf-Files.
*
* Auf den Quittierlisten steht die Kunden(=Verkäufer)-Nummer, der
* Auszahlungsbetrag und das Unterschriftsfeld zur Bestätigung der Auszahlung.
*
* @bug die untere ('1100') und obere ('1399') Grenze des Kundennummernintervalls
* sind nicht mehr unbedingt gültig und sollten hier nicht hardkodiert sein.
* @bug der progressbar wir nicht benutzt.
*/
void MCBillingView::onPrintReceipts()
{
static const int MAXLINES = 23;
///
/// nochmal die Felder prüfen und erst bei korrekten Daten weitermachen.
///
if( !testFormData() )
return;
///
/// Step 1: HTML-Template laden und Wiederholungsblock
/// (= Zeile auf der Abrechnung) erzeugen
///
QString fileKey = miniCash::tplReceipt;
QFile file( fileKey );
if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
QMessageBox::critical( this, "Dateifehler", QString( "Datei nicht gefunden: %1" ).arg( file.errorString() ), QMessageBox::Ok );
return;
}
/// HTML-template für die Quittungsliste
QString receipt( file.readAll() );
/// Zeilentemplate der Abrechung
QString block(
"<tr>"
"<td>%0</td>"
"<td align='center'>%1 </td>"
"<td align='center'>%2 </td>"
"<td>&nbsp;</td>"
"<td>&nbsp;</td>"
"</tr>"
"<tr><td colspan='5'>-------------------------------------------------------------------------------------------------------------------------------------------------------</td></tr>"
);
/// Die Abrechnung
QTextDocument document;
/// der Anteil für den Kindergarten in %
double fee = _settings->value( miniCash::keyProfit ).toDouble();
MCPrinter printer;
QString drive = _ui->_srcDrive->currentText();
bool printToFile = _ui->_trSaveReceipts->isChecked();
if( printToFile )
printer.setOutputFormat( QPrinter::PdfFormat );
/// Der Zeilenblock, also die Einzelauflistung der verkauften Artikel
QString result, fromKey, toKey;
bool setKey = true;
int pageCount=1;
int lineCount=0;
double revenueFinal = 0;
double gainFinal = 0;
int piecesFinal = 0;
/*
QStatusBar* statusBar = ( (MCMainWindow*) parent() )->statusBar();
QProgressBar* progress = new QProgressBar( statusBar );
progress->setRange( 0, _salesSummary.size() );
statusBar->addWidget( progress );
*/
///
/// Step 2: Iterieren über alle Verkäufer ...
///
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
MCSalesSummary::const_iterator posSeller = _salesSummary.cbegin();
for( ; posSeller != _salesSummary.cend(); ++posSeller )
{
/// Schlüssel merken für die Anzeige "Verkäufer von .. bis"
if( setKey )
{
fromKey = posSeller.key();
setKey = false;
}
toKey = posSeller.key();
///
/// Step 2B: Iterieren über alle verkauften Artikel des Verkäufers ...
///
/// Der Umsatz der Verkäufers
double revenueOverall = 0;
/// Der Auszahlungsbetrag (Umsatz abzgl. Kindergartenanteil)
double gainOverall = 0;
////progress->setValue( pageCount );
MCSalesItemMap::const_iterator posSales = posSeller.value().cbegin();
piecesFinal += posSeller.value().size();
for( ; posSales != posSeller.value().cend(); ++posSales )
{
/// Ein Eintrag
const MCSalesItem& itm = posSales.value();
revenueOverall += itm.trPrice;
double gain = itm.trPrice / 100.0 * (100.0 - fee );
gainOverall += gain;
} /// über alle Artikel &#8364; <-- Euro
revenueFinal += revenueOverall;
gainFinal += gainOverall;
QString entry = block.arg
(
posSeller.key(),
MCSalesModel::toCurrency( revenueOverall ),
MCSalesModel::toCurrency( gainOverall )
);
result += entry + '\n';
/// Seite fertig: drucken, zurücksetzen & neu starten
if( ++lineCount >= MAXLINES )
{
lineCount = 0;
if( printToFile )
printer.setOutputFileName( drive + QString("quittungen_%1.pdf").arg( pageCount ) );
pageCount++;
/// Seite fertig: Header Parameter in die Abrechnung schreiben
setKey = true;
QDate date = QDate::currentDate();
/// header
QString tmpReceipt = receipt.arg( date.toString( "dd.MM.yyyy" ), fromKey, toKey, result );
document.setHtml( tmpReceipt );
document.print( &printer );
document.clear();
result = "";
}
///if(pageCount >= 3 )
/// break;
} /// über alle Verkäufer
/// Reste Drucken:
QDate date = QDate::currentDate();
if( lineCount && lineCount < MAXLINES )
{
/// header
QString tmpReceipt = receipt.arg( date.toString( "dd.MM.yyyy" ), fromKey, toKey, result );
if( printToFile )
printer.setOutputFileName( drive + QString( "receipts_%1.pdf" ).arg( pageCount ) );
document.setHtml( tmpReceipt );
document.print( &printer );
}
/// und das Finale Abschlussdokument: die Endabrechnung
QFile lastpage( miniCash::tplFinal );
if( !lastpage.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
QMessageBox::critical( this, tr("Dateifehler"), QString( tr("Datei nicht gefunden: %1") ).arg( lastpage.errorString() ), QMessageBox::Ok );
return;
}
QString final( lastpage.readAll() );
final = final.arg( date.toString( "dd.MM.yyyy" ), MCSalesModel::toCurrency( revenueFinal ), MCSalesModel::toCurrency( gainFinal ) );
final = final.arg( MCSalesModel::toCurrency( revenueFinal - gainFinal ) );
final = final.arg( fee );
final = final.arg( piecesFinal );
final = final.arg( _allCustomers );
final = final.arg( _salesSummary.size() );
if( printToFile )
printer.setOutputFileName( drive + "FinalInvoice.pdf" );
document.setHtml( final );
document.print( &printer );
QApplication::restoreOverrideCursor();
///statusBar->removeWidget( progress );
QMessageBox::information( this, tr("Quittungen drucken"), tr("Alle Druckaufträge wurden erfolgreich erzeugt.") );
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCBILLINGVIEW_H
#define MCBILLINGVIEW_H
#include <QFrame>
#include <libMiniCash.h>
#include <mcsalesmodel.h>
#include <mcsalessummary.h>
class MCMainWindow;
namespace Ui
{
class MCBillingView;
}
/**
* @brief Das Hauptfenster der Anwendung im Abrechnungsmodus.
*
* Beim Umschalten in den Abrechnungsmodus wir ein neues Hauptfenster
* angezeigt. Hier lassen sich die zur Abrechnung notwendigen Daten noch
* einmal überprüfen und gegebenenfalls ändern.
*/
class LIBMINICASH_EXPORT MCBillingView : public QFrame
{
Q_OBJECT
public:
explicit MCBillingView( QWidget *parent = nullptr );
virtual ~MCBillingView();
void setupDefaults( const QString& datafilename, QSettings* settings );
protected slots:
void onReadTransactions(); // Kassendateien einlesen
void onPrintBills(); // Abrechnungen drucken
void onPrintReceipts(); // Quittungen drucken
protected:
bool testFormData();
Ui::MCBillingView* _ui{};
int _allCustomers;
QSettings* _settings = nullptr;
MCSalesModel _salesModel; // StandardItemModel, speichert Verkaufsdaten und zeigt sie an.
MCSalesSummary _salesSummary; // _alle_ transaktionen, für die Auswertung
QString _fileFilter;
};
#endif // MCBILLINGVIEW_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCBillingView</class>
<widget class="QFrame" name="MCBillingView">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>793</width>
<height>726</height>
</rect>
</property>
<property name="windowTitle">
<string>Frame</string>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
<layout class="QGridLayout" name="gridLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item row="19" column="2">
<widget class="QCheckBox" name="_trSaveReceipts">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Druck in Datei</string>
</property>
</widget>
</item>
<item row="19" column="3">
<widget class="QPushButton" name="_trButtonPrintReceipts">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>Quittungsliste drucken</string>
</property>
<property name="text">
<string>Quittungsliste drucken</string>
</property>
<property name="icon">
<iconset>
<normaloff>:/myresource/images/printer2.png</normaloff>:/myresource/images/printer2.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
</widget>
</item>
<item row="18" column="2">
<widget class="QCheckBox" name="_trSaveBills">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Druck in Datei</string>
</property>
</widget>
</item>
<item row="18" column="3">
<widget class="QPushButton" name="_trButtonPrintBills">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>Alle Abrechungen Drucken</string>
</property>
<property name="text">
<string>Abrechnungen drucken</string>
</property>
<property name="icon">
<iconset>
<normaloff>:/myresource/images/printer2.png</normaloff>:/myresource/images/printer2.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
</widget>
</item>
<item row="15" column="1">
<spacer name="verticalSpacer_3">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="0" rowspan="4" colspan="4">
<widget class="MCTreeView" name="_trList">
<property name="minimumSize">
<size>
<width>0</width>
<height>240</height>
</size>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="showDropIndicator" stdset="0">
<bool>false</bool>
</property>
<property name="rootIsDecorated">
<bool>false</bool>
</property>
<property name="itemsExpandable">
<bool>false</bool>
</property>
<property name="expandsOnDoubleClick">
<bool>false</bool>
</property>
</widget>
</item>
<item row="9" column="0" colspan="4">
<widget class="QTextEdit" name="_trFooterText">
<property name="font">
<font>
<pointsize>9</pointsize>
</font>
</property>
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'MS Shell Dlg 2';&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="5" column="3">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="8" column="0">
<widget class="QLabel" name="_label2">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Fußzeilentext (optional)</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="4" column="3">
<widget class="QPushButton" name="_trButtonRead">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Einlesen der Kassendateien vom Memorystick starten&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Kassendateien einlesen</string>
</property>
<property name="icon">
<iconset>
<normaloff>:/myresource/images/fileexport.png</normaloff>:/myresource/images/fileexport.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
</widget>
</item>
<item row="10" column="1">
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="4" column="1">
<widget class="SWDriveSelector" name="_srcDrive">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QLabel" name="_label1">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Quelllaufwerk (z.B. 'E:\')</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="13" column="0">
<widget class="QLineEdit" name="_trProfit">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</widget>
</item>
<item row="11" column="1">
<widget class="QLabel" name="_label5">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Abrechnung Kundennumer von ... bis</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="11" column="0">
<widget class="QLabel" name="label">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Anteil Kindergarten (%)</string>
</property>
</widget>
</item>
<item row="13" column="1">
<widget class="QLineEdit" name="_trFrom">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>1100</string>
</property>
</widget>
</item>
<item row="13" column="2">
<widget class="QLineEdit" name="_trTo">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>1399</string>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>MCTreeView</class>
<extends>QTreeView</extends>
<header location="global">mctreeview.h</header>
</customwidget>
<customwidget>
<class>SWDriveSelector</class>
<extends>QComboBox</extends>
<header location="global">swdriveselector.h</header>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

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#include "mcformwidget.h"
#include "ui_mcformwidget.h"
MCFormWidget::MCFormWidget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::MCFormWidget)
{
ui->setupUi(this);
}
MCFormWidget::~MCFormWidget()
{
delete ui;
}

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#ifndef MCFORMWIDGET_H
#define MCFORMWIDGET_H
#include <QWidget>
#include "libMiniCash_global.h"
namespace Ui
{
class MCFormWidget;
}
class LIBMINICASH_EXPORT MCFormWidget : public QWidget
{
Q_OBJECT
public:
explicit MCFormWidget(QWidget *parent = nullptr);
~MCFormWidget();
private:
Ui::MCFormWidget *ui;
};
#endif // MCFORMWIDGET_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCFormWidget</class>
<widget class="QWidget" name="MCFormWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>540</width>
<height>300</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QCommandLinkButton" name="commandLinkButton">
<property name="text">
<string>FITZ!</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QListWidget" name="listWidget"/>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QInputDialog>
#include <QMessageBox>
#include <QShortcut>
#include <mcinputview.h>
#include <mcmainwindowbase.h>
#include <mcsalesmodel.h>
#include <ui_mcinputview.h>
/**
* Standardkonstruktor.
* @param parent
*/
MCInputView::MCInputView( QWidget* parent )
: QWidget( parent ), _ui{new Ui::MCInputView}
{
_ui->setupUi( this );
_ui->_trSellerID->setFocus();
}
/**
* @brief Destruktor
*/
MCInputView::~MCInputView()
{
delete _ui;
}
/**
* @brief Vorgabewerete der Eingabemaske setzen
* @param parent
* @param salesModel
*/
void MCInputView::setupDefaults( MCMainWindowBase* parent, MCSalesModel* salesModel )
{
_parent = parent;
Q_ASSERT( _parent != nullptr );
// model setzen
_salesModel = salesModel;
_ui->_trList->setModel( _salesModel );
_valCustId.setRegularExpression( QRegularExpression( miniCash::fCustID ) ); // Validator für die Kundennnummer
_valItemNo.setRegularExpression( QRegularExpression( miniCash::fItemNo ) ); // Validator für die Kundennnummer; // Validator für die laufende Nummer des Artikels
_valPrice.setRegularExpression( QRegularExpression( miniCash::fPrice ) ); // Validator für die Kundennnummer; // Validator für die Preisangabe
_ui->_trSellerID->setValidator( &_valCustId );
_ui->_trItemNo->setValidator( &_valItemNo );
_ui->_trPrice->setValidator( &_valPrice );
// Doppelklick auf einen Eintrag in der View soll diesen löschen
connect( _ui->_trList, SIGNAL( doubleClicked(QModelIndex) ), this, SLOT( onRemoveEntry(QModelIndex)) );
// hosianna : key event handling ist gar nicht nötig
QShortcut* shortcutPayback = new QShortcut( QKeySequence( Qt::Key_F1 ), this );
QShortcut* shortcutSave = new QShortcut( QKeySequence( Qt::Key_F12 ), this );
connect( shortcutPayback, SIGNAL(activated()), this, SLOT( onCalculatePayback()) );
connect( shortcutSave, SIGNAL(activated()), _parent, SLOT( onSaveTransaction()) );
// Alle Transaktionen sichern
connect( _ui->_trOK, SIGNAL(clicked()), _parent, SLOT( onSaveTransaction()) );
// Felder auch mit Enter weiterschalten
connect( _ui->_trSellerID, SIGNAL(returnPressed()), this, SLOT( onMoveInputFocus()) );
connect( _ui->_trItemNo, SIGNAL(returnPressed()), this, SLOT( onMoveInputFocus()) );
// Transaktion fertig eingegeben? Dann prüfen
connect( _ui->_trPrice, SIGNAL(editingFinished()),this, SLOT( onAddSalesItem()) );
_ui->_trPos->setText( "1" );
_ui->_trCount->setText( _parent->transCount() );
}
/**
* @brief Eingabefelder per Enter weiterschalten
*
* Die Eingabefelder (Kundennummer, laufende Nummer etc. ) sollen nicht nur per TAB
* sondern auch per ENTER weitergeschaltet werden, also wird das Signal "returnPressed"
* eingefangen und der Focus an das jeweils nächste Eingabeelement weitergereicht.
*/
void MCInputView::onMoveInputFocus()
{
QWidget* sigsender = dynamic_cast<QWidget*>( sender() );
if( sigsender )
sigsender->nextInFocusChain()->setFocus();
}
/**
* @brief einen verkauften Artikel speichern
*
* Wird aufgerufen wenn ein verkaufter Artikel fertig eingegeben ist
* (sprich: wenn das Preisfeld den Fokus verliert oder Enter gedrückt wird).
* Nach erfolgreicher Überprüfung der Eingaben wird ein neuer Eintrag in die
* Transaktionliste geschrieben.
*/
void MCInputView::onAddSalesItem()
{
/// murx, präventiv
_ui->_trList->clearSelection();
QString custID = _ui->_trSellerID->text();
QString itemNo = _ui->_trItemNo->text();
QString price = _ui->_trPrice->text();
/// TODO:
/// Bei Fehlern:
/// - message im statusbar
/// - feld dg rot, focus
/// - tönchen
/// _kein_ popup
int pos = 0;
if
(
custID.isEmpty() ||
itemNo.isEmpty() ||
price.isEmpty() ||
_valCustId.validate( custID, pos ) != QValidator::Acceptable ||
_valItemNo.validate( itemNo, pos ) != QValidator::Acceptable ||
_valPrice.validate( price, pos ) != QValidator::Acceptable
)
{
QApplication::beep();
return;
}
/// den neuen Eintrag in der schicken liste speichern & anzeigen ...
_salesModel->appendEntry( _parent->transCount(), custID, itemNo, price );
/// Die Liste Runterscrollen damit der Beitrag auch sichtbar wird
_ui->_trList->scrollToBottom();
/// ... und die Lineedits wieder löschen ...
_ui->_trSellerID->clear();
_ui->_trItemNo->clear();
_ui->_trPrice->clear();
/// positionscount hochzählen
_ui->_trPos->setText( QString( "%0" ).arg( ++_poscount ) );
/// und die gesamtsumme sichern
_overallSum += MCSalesModel::fromCurrency( price );
_ui->_trOverall->setText( MCSalesModel::toCurrency( _overallSum ) );
_ui->_trSellerID->setFocus();
}
/**
* @brief Das Rückgeld berechnen
*
* Zeigt einen einfachen Dialog, um das Rückgeld zu berechnen.
*/
void MCInputView::onCalculatePayback()
{
bool ok;
double amount = QInputDialog::getDouble
(
this,
"Rückgeld berechnen",
"Welchen Betrag haben Sie erhalten?",
0, 0, 1000, 2, &ok
);
if( ok )
{
QString ret( "Das Rückgeld beträgt: %0");
QMessageBox::information( this, "Rückgeld", ret.arg( MCSalesModel::toCurrency( amount - _overallSum ) ) );
}
}
/**
* @brief einen Artikel per Doppelklick aus der
* Verkaufsliste entfernen
* @param idx
*
* Einen Verkaufseintrag per Doppelklick auf die entsprechende Zeile
* in der View löschen. Die Gesamtsumme und die Positionszähler müssen
* entsprechend angepasst werden.
*
*/
void MCInputView::onRemoveEntry( QModelIndex idx )
{
// murx, translate
QMessageBox msg;
msg.setWindowTitle( "Eintrag löschen" );
msg.setText( "Soll dieser Eintrag wirklich gelöscht werden?" );
msg.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msg.addButton( "Ja", QMessageBox::YesRole);
msg.addButton("Nein", QMessageBox::NoRole );
msg.setDefaultButton(QMessageBox::Yes);
msg.setIcon ( QMessageBox::Question );
_ui->_trList->clearSelection();
if( msg.exec() == QMessageBox::No )
return;
// die gesamtsumme anpassen
QVariant var = _salesModel->item( idx.row(), 3 )->data( Qt::DisplayRole );
double price = MCSalesModel::fromCurrency( var.toString() );
double newprice = _overallSum - price;
// oops we did it again ...
_salesModel->removeRow( idx.row() );
// recalc maxpos
_ui->_trPos->setText( QString( "%0" ).arg( --_poscount ) );
// neue summe
_ui->_trOverall->setText( MCSalesModel::toCurrency( newprice ) );
_overallSum = newprice;
_ui->_trList->clearSelection();
}
/**
* @brief Die Eingabemaske zurücksetzen
*
* Setzt die Eingabemaske nach einer Kundentransaktion zurück,
* erhöht die internen Zähler und zeigt diese an.
*/
void MCInputView::onResetView()
{
_ui->_trSellerID->clear();
_ui->_trItemNo->clear();
_ui->_trPrice->clear();
// Gesamtsumme nicht vergessen
_ui->_trOverall->setText( MCSalesModel::toCurrency( 0 ) );
// Zähler anzeigen
_ui->_trCount->setText( _parent->transCount() );
_ui->_trPos->setText( "1" );
_overallSum = 0.0;
_salesModel->removeRows( 0, _salesModel->rowCount() );
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCINPUTVIEW_H
#define MCCINPUTVIEW_H
#include <QWidget>
#include <QRegularExpressionValidator>
#include <QModelIndex>
#include <libMiniCash.h>
class MCMainWindowBase;
class MCSalesModel;
namespace Ui
{
class MCInputView;
}
/**
* @brief The MCInputView class
*/
class LIBMINICASH_EXPORT MCInputView : public QWidget
{
Q_OBJECT
public:
explicit MCInputView( QWidget* parent = nullptr );
virtual ~MCInputView();
void setupDefaults( MCMainWindowBase* parent, MCSalesModel* salesModel );
public slots:
void onCalculatePayback();
void onResetView();
void onRemoveEntry( QModelIndex idx );
void onMoveInputFocus(); /// Eingabefelder sollen auch per Enter weitergeschaltet werden
void onAddSalesItem();
private:
Ui::MCInputView* _ui{};
QRegularExpressionValidator _valCustId; /// Validator für die Kundennnummer
QRegularExpressionValidator _valItemNo; /// Validator für die laufende Nummer des Artikels
QRegularExpressionValidator _valPrice; /// Validator für die Preisangabe
int _poscount = 1; /// Verkaufsposition innerhalb des aktuellen Vorgangs
double _overallSum = 0.0; /// Gesamtpreis der aktuellen Verkaufstransaktion
MCSalesModel* _salesModel = nullptr;
MCMainWindowBase* _parent = nullptr;
};
#endif /// MCCINPUTVIEW_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCInputView</class>
<widget class="QWidget" name="MCInputView">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>950</width>
<height>770</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="MCTreeView" name="_trList">
<property name="font">
<font>
<family>Lucida Sans Typewriter</family>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="showDropIndicator" stdset="0">
<bool>false</bool>
</property>
<property name="rootIsDecorated">
<bool>false</bool>
</property>
<property name="itemsExpandable">
<bool>false</bool>
</property>
<property name="expandsOnDoubleClick">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" name="gridLayout">
<item row="2" column="6" rowspan="2">
<widget class="QPushButton" name="_trOK">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>240</width>
<height>10</height>
</size>
</property>
<property name="font">
<font>
<pointsize>14</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:14pt; font-weight:600; font-style:normal;&quot;&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:9pt; font-weight:400;&quot;&gt;Hier klicken (oder F12 drücken) um einen neuen Verkaufsvorgang zu starten.&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="styleSheet">
<string notr="true">QWidget{ background: rgb(210, 210, 200) }</string>
</property>
<property name="text">
<string>Neuer Kunde (F12)</string>
</property>
<property name="shortcut">
<string>F12</string>
</property>
<property name="flat">
<bool>false</bool>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLineEdit" name="_trPos">
<property name="enabled">
<bool>true</bool>
</property>
<property name="minimumSize">
<size>
<width>20</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>40</width>
<height>16777215</height>
</size>
</property>
<property name="font">
<font>
<pointsize>14</pointsize>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="styleSheet">
<string notr="true">QWidget{ background: rgb(232, 232, 232) }</string>
</property>
<property name="inputMask">
<string>99</string>
</property>
</widget>
</item>
<item row="3" column="4">
<widget class="QLineEdit" name="_trItemNo">
<property name="font">
<font>
<pointsize>14</pointsize>
</font>
</property>
<property name="toolTip">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:14pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:9pt;&quot;&gt;Geben sie hier die zweistellige laufende Nummer des Artikels ein.&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="inputMask">
<string/>
</property>
</widget>
</item>
<item row="3" column="5">
<widget class="QLineEdit" name="_trPrice">
<property name="font">
<font>
<pointsize>14</pointsize>
</font>
</property>
<property name="toolTip">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:14pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:9pt;&quot;&gt;Geben sie hier den Preis des Artikels ein.&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="inputMask">
<string/>
</property>
</widget>
</item>
<item row="3" column="2">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="5">
<widget class="QLabel" name="_labelPrice">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Preis</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLineEdit" name="_trCount">
<property name="enabled">
<bool>true</bool>
</property>
<property name="minimumSize">
<size>
<width>80</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>80</width>
<height>16777215</height>
</size>
</property>
<property name="font">
<font>
<pointsize>14</pointsize>
</font>
</property>
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="toolTip">
<string comment="" extracomment="maa"/>
</property>
<property name="statusTip">
<string comment="klklkl" extracomment="lkllkllk"/>
</property>
<property name="whatsThis">
<string comment="jhjhj" extracomment="jhjhjhj"/>
</property>
<property name="styleSheet">
<string notr="true">QWidget{ background: rgb(232, 232, 232) }</string>
</property>
<property name="inputMethodHints">
<set>Qt::ImhDigitsOnly</set>
</property>
<property name="inputMask">
<string>9999</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="_labelPos">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Pos.</string>
</property>
</widget>
</item>
<item row="2" column="3">
<widget class="QLabel" name="_labelCustomer">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Verkäufernummer</string>
</property>
</widget>
</item>
<item row="2" column="4">
<widget class="QLabel" name="_labelItemNo">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>laufende Nummer</string>
</property>
</widget>
</item>
<item row="3" column="3">
<widget class="QLineEdit" name="_trSellerID">
<property name="font">
<font>
<pointsize>14</pointsize>
</font>
</property>
<property name="toolTip">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:14pt; font-weight:400; font-style:normal;&quot;&gt;
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:9pt;&quot;&gt;Geben sie hier die Kundennummer (1100 bis 1999) ein.&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="inputMask">
<string/>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="_labelCount">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Kunde</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="6">
<widget class="QLabel" name="_trOverall">
<property name="font">
<font>
<pointsize>40</pointsize>
<bold>false</bold>
</font>
</property>
<property name="toolTip">
<string>Gesamtpreis</string>
</property>
<property name="styleSheet">
<string notr="true"> QLabel { background-color: white }</string>
</property>
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Sunken</enum>
</property>
<property name="text">
<string>0,00 €</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="6">
<widget class="QLabel" name="_labelHint">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>false</bold>
</font>
</property>
<property name="text">
<string>Hinweise:
- &lt;tab&gt; wechselt die Eingabefelder
- &lt;enter&gt; bzw. &lt;tab&gt; schließt die Eingabe ab
- Doppelklick in der Übersicht löscht den Eintrag
- F1 zur Rückgeldberechnung drücken</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>MCTreeView</class>
<extends>QTreeView</extends>
<header location="global">mctreeview.h</header>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>_trSellerID</tabstop>
<tabstop>_trItemNo</tabstop>
<tabstop>_trPrice</tabstop>
</tabstops>
<resources/>
<connections/>
</ui>

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QPushButton>
#include <mcloaddialog.h>
#include <ui_mcloaddialog.h>
/**
* @brief Dialogfenster das das Laden der Kassendateien anzeigt.
*
* @param parent Elternfenster
* Die Namen der Kassendateien werden aufgelistet und nach erfolgreichem
* Ladevorgang abgehakt.
*/
MCLoadDialog::MCLoadDialog( QWidget* parent )
: QDialog(parent), _ui{new Ui::MCLoadDialog}, _firstTime( true )
{
_ui->setupUi( this );
connect( _ui->_OkButton, SIGNAL(clicked()), this, SLOT( accept() ) );
}
MCLoadDialog::~MCLoadDialog()
{
delete _ui;
}
/**
* @brief Einen Dateinamen in die Liste schreiben
* @param entry der Dateiname
*/
void MCLoadDialog::appendEntry( const QString& entry )
{
_ui->_listWidget->addItem( entry );
}
/**
* @brief Statusmeldung an einen Dateinamen der Liste anhängen.
*
* @param idx der Index des Dateinnamens
* @param text der Zusatztext: 'OK' oder 'Fehler'.
*/
void MCLoadDialog::updateEntry( int idx, const QString& text )
{
const QString& txt = _ui->_listWidget->item( idx )->text();
QIcon icon( ":/images/button_ok.png" );
// text ändern
QListWidgetItem& itm = *_ui->_listWidget->item( idx );
itm.setIcon( icon );
itm.setText( txt + text );
}
/**
* @brief Startet das einlesen der Kassendateien.
*
* Beim ersten Klick auf 'OK' (Anzeige 'Einlesen') werden die Ergebnisse
* angezeigt und der Text geändert. Beim zweiten 'OK' (Anzeige: 'Weiter' )
* werden die Texte zurückgesetzt und es geht tatsächlich weiter.
*/
void MCLoadDialog::accept()
{
if( _firstTime )
{
_firstTime = false;
// Murx, FIX! das sollte über den Translator gehen
//buttonBox->button( QDialogButtonBox::Ok )->setText( "Weiter" );
_ui->_label1->setText( "verkaufte Artikel:" );
}
return QDialog::accept();
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCLOADDIALOG_H
#define MCLOADDIALOG_H
#include <QDialog>
#include <libMiniCash.h>
#include <ui_mcloaddialog.h>
namespace Ui
{
class MCLoadDialog;
}
/**
* @brief Infodialog, der bei der Abrechnung die vorhandenen Kassendateien anzeigt.
*/
class LIBMINICASH_EXPORT MCLoadDialog : public QDialog
{
Q_OBJECT
public:
explicit MCLoadDialog( QWidget* parent );
~MCLoadDialog();
void appendEntry( const QString& entry );
void updateEntry( int idx, const QString& text );
protected:
void accept();
private:
Ui::MCLoadDialog* _ui{};
bool _firstTime;
};
#endif // MCLOADDIALOG_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCLoadDialog</class>
<widget class="QDialog" name="MCLoadDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>450</width>
<height>250</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0" colspan="2">
<widget class="QLabel" name="_label1">
<property name="font">
<font>
<pointsize>10</pointsize>
<bold>true</bold>
</font>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>Folgende Kassendateien werden jetzt eingelesen:</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QListWidget" name="_listWidget">
<property name="enabled">
<bool>false</bool>
</property>
<property name="font">
<font>
<pointsize>10</pointsize>
</font>
</property>
<property name="styleSheet">
<string notr="true">QWidget{ background: rgb(232, 232, 232) }</string>
</property>
<property name="iconSize">
<size>
<width>22</width>
<height>22</height>
</size>
</property>
</widget>
</item>
<item row="2" column="0">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>325</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="1">
<widget class="QPushButton" name="_OkButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>OK</string>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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/***************************************************************************
libMiniCash
Copyright © 2013-2018 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QtGui>
#include <QWidget>
#include <QMessageBox>
#include <QShortcut>
#include <QInputDialog>
#include <QDir>
#include <QPalette>
#include <QApplication>
#include <mcmainwindowbase.h>
#include <mcbillingview.h>
/// Für den Test auf CapsLock
///#include "Windows.h"
/*
* bool QMyClass::checkCapsLock()
{
// platform dependent method of determining if CAPS LOCK is on
#ifdef Q_OS_WIN32 // MS Windows version
return GetKeyState(VK_CAPITAL) == 1;
#else // X11 version (Linux/Unix/Mac OS X/etc...)
Display * d = XOpenDisplay((char*)0);
bool caps_state = false;
if (d)
{
unsigned n;
XkbGetIndicatorState(d, XkbUseCoreKbd, &n);
caps_state = (n & 0x01) == 1;
}
return caps_state;
#endif
}
*/
/**
* @brief Der Konstruktor, die Initialisierungen des GUI
* und der Netzverbindung werden in den Unterklassen vorgenommen.
*/
MCMainWindowBase::MCMainWindowBase( QWidget* parent )
: QMainWindow( parent )
{
/// model setzen
_salesModel.setParent( this );
}
/**
* @brief MCMainWindowBase::~MCMainWindowBase !
*/
MCMainWindowBase::~MCMainWindowBase()
{
}
/**
* @brief MCMainWindowBase::transCount !
* @return
*/
QString MCMainWindowBase::transCount()
{
return MCSalesModel::formatInt( _transCount );
}
/**
* @brief Dateipfad anhand der Vorgaben aus dem Setup-Dialog erzeugen.
* @param key settingskey
*
* Dateipfad anhand der Vorgaben aus den settings zusammenbasteln, Hilfsfunktion
*
* @return pfad
*/
QString MCMainWindowBase::fetchSetting( const QString& key )
{
return _mainSettings.value( key ).toString();
}
/**
* @brief Datei-Fehlermeldung anzeigen: Meistens sind einfach die Pfadeinstellungen falsch.
* @param filename
* @param errormsg
*
* Conveniencefunction zur vereinfachten Handhabung von Dateifehlern,
* errortxt holen, Messagebox erzeugen etc.
* @return immer false
*/
bool MCMainWindowBase::showFileError( const QString& filename, const QString& errormsg )
{
QString msg( "Datei '%0' konnte nicht geöffnet werden.\nFehlercode: %1" );
/// je schlimmer je geiler
QMessageBox::critical( this, "Fehler", msg.arg( filename, errormsg ) );
return false;
}
/**
* @brief Dateien & Settings initialisieren
*
* Wird direkt beim Programmstart aufgerufen, setzt die Vorgabewerte
* und erzeugt die Arbeitsdateien.
*
* @see setupDataFile
*
*/
void MCMainWindowBase::setupDefaults()
{
/// leer? dann defaults reinschreiben
if( !_mainSettings.contains( miniCash::keyMobileDrive) )
{
_mainSettings.setValue( miniCash::keyMobileDrive, miniCash::mobileDrive );
_mainSettings.setValue( miniCash::keyProfit, miniCash::profit );
_mainSettings.setValue( miniCash::keySelfID, miniCash::selfID );
_mainSettings.setValue( miniCash::keyFooterText, "" );
}
/// solange Setup-Dialog zeigen bis die Arbeitsfiles
/// nutzbar sind
bool allfine = false;
while( !allfine )
{
allfine = setupDataFile();
if( !allfine )
{
QString msg( "Die lokale Arbeitsdatei konnte nicht angelegt werden.\nBitte die Programmeinstellungen überprüfen." );
QMessageBox::critical( this, "Dateifehler", msg );
setupDataFile();
}
}
}
/**
* @brief Kassendateien öffnen oder erzeugen
*
* Hier werden die beiden Arbeitsdateien geöffnet bzw. erzeugt: es
* wird entschieden, ob ein zum heutigen Datum (also Freitag oder Samstag)
* ein passender Kleidermarkt vorhanden ist.
* Falls nicht, wird eine Kassendatei fürs heutige Datum angelegt.
*/
bool MCMainWindowBase::setupDataFile()
{
/// step 1: Filenamen aus Datum bauen, hack: wir nehmen immer den Freitag
QDate date = QDate::currentDate();
/// Hack: Am Samstag schalten wir auf Freitag
if( date.dayOfWeek() == 6 )
date = date.addDays( -1 );
/// Filenames aus Datum
_dataFileName = date.toString( "MM-dd-yyyy" ) + miniCash::filetype;
QString dirName = QDir::homePath() + miniCash::dataDir;
QDir dir( dirName );
if( !dir.exists() )
dir.mkpath( dirName );
_dataFilePath = dirName + _dataFileName;
/// erstmal alles auf Anfang
_transCount = 1;
/// Ist das File schon vorhanden ? Sonst anlegen
QFile datafile( _dataFilePath );
if( !datafile.exists() )
{
/// hats auch wirklich geklappt?
if( !datafile.open( QIODevice::WriteOnly ) )
/// wenn schon der start misslingt, hat
/// nichts mehr einen sinn
return showFileError( _dataFilePath, datafile.errorString() );
_mainSettings.setValue( miniCash::keyTransCount, "1" );
}
/// Zählerstand lesen.
_transCount = _mainSettings.value( miniCash::keyTransCount ).toInt();
return true;
}
/**
* @brief Speichert die Transaktionsdaten in eine Datei, hier Stick und Festplatte
* @param filename Zieldatei
* @param result die Verkaufstransaktion
*
* Verkaufte Artikel auf Platte oder Stick sichern. Ds ist eine Hilfsfunktion für
* @see onSaveTransaction, wir zweimal aufgerufen: einmal auf Stick und einmal
* als Geheim-Backup auf Platte.
*
*/
bool MCMainWindowBase::saveTransactionToFile( const QString& filename, const QString& transaction )
{
QFile datafile( filename );
if (!datafile.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append ))
return showFileError( filename, datafile.errorString() );
/// file nicht direkt beschreiben
QTextStream output( &datafile );
/// Stream füllen
output << transaction;
return true;
}
/**
* @brief Schreibt die Einkäufe eines Kunden (==Transaktion)
* via QTextStream formatiert in einen String.
*
* Alle bisherigen Verkäufe, also der Inhalt des @see MCSalesModel, werden
* mit Hilfe eines QTextStreams als Tab-Separated-Values in einen QString
* geschrieben
*
* @return Die Verkaufstransaktion als String
*
*/
QString MCMainWindowBase::saveTransactionToString()
{
QString result;
QTextStream output( &result );
/// Stream füllen
for( int row = 0; row < _salesModel.rowCount(); ++row )
{
/// TransactionNo
QModelIndex idx = _salesModel.index( row, MCSalesItemMap::Count );
QString content = _salesModel.data( idx ).toString();
output << content << " ";
/// SellerID
idx = _salesModel.index( row, MCSalesItemMap::SellerID );
content = _salesModel.data( idx ).toString();
output << content << " ";
/// Laufende ArtikelNo
idx = _salesModel.index( row, MCSalesItemMap::ItemNo );
/// passiert jetzt schon im model
///output << formatInt( _salesModel.data( idx ).toInt(), 3 );
output << _salesModel.data( idx ).toString();
idx = _salesModel.index( row, MCSalesItemMap::Price );
content = _salesModel.data( idx ).toString();
/// Eurozeichen absäbeln, komma statt punkt wg. kompatibilität
/// mit PCK
if( content.isEmpty() || content.isNull() )
{
/// FIX, murx: log error
content = "0,0";
}
else
{
content = content.split( ' ' ).at(0);
}
/// so sollte man es eigentlich machen
output << Qt::right << qSetFieldWidth(15) << content << Qt::reset;
/// datum/zeit dranhängen & zeile fertig
QString dtstr = QDateTime::currentDateTime().toString( "MM-dd-yyyy hh:mm:ss" );
output << ' ' << dtstr << Qt::endl;
}
return result;
}
/**
* @brief Vom aktuellen Kunden gekaufte Artikel auf Platte sichern.
*
* Speichert die vom aktuellen Kunden gekauften Artikel auf Platte.
* @see saveTransactionToString()
*
*/
bool MCMainWindowBase::onSaveTransaction()
{
// View auslesen
/// an datei anhängen
/// zähler zurücksetzen
/// die Lineedits wieder löschen
///
/// Step 0: gibbet überhaupt View-Daten?
///
if( _salesModel.rowCount() == 0 )
{
QApplication::beep();
return false;
}
///
/// Step 1: View-Daten via Textstream in einen String schreiben
///
QString transaction = saveTransactionToString();
///
/// Step 2a: Die (nunmehr formatierte) Transaktion speichern und sichern
///
/// Offizieller Speicherort auf dem Stick bzw. nunmehr auf SSD
if( !saveTransactionToFile( _dataFilePath, transaction ) )
return false;
/// Dummy für Speichern im Netz
emit transactionCreated( transaction );
///
/// Step 4: das Zählerfeld neu setzen
///
_newTransCount++;
_transCount++;
_mainSettings.setValue( miniCash::keyTransCount, _transCount );
///
/// Step 4: Die Lineedits & view wieder löschen
///
_inputViewProxy->onResetView();
return true;
}
/**
* @brief Verkaufstransaktionen kopieren
*
* Alle Verkaufstransaktionen zur Auswertung auf einen Memorystick
* kopieren
*
*/
void MCMainWindowBase::onCopyTransactions()
{
/// FIX murx
QMessageBox msg;
msg.setWindowTitle( "Auswertungsdatei erzeugen" );
QString txt( "Wenn der Memorystick in Laufwerk '%0' \neingesteckt ist bitte auf 'Speichern' klicken" );
msg.setText( txt.arg( fetchSetting( miniCash::keyMobileDrive ) ) );
msg.setStandardButtons( QMessageBox::Save | QMessageBox::Cancel );
msg.addButton("Speichern",QMessageBox::AcceptRole);
msg.addButton("Abbrechen",QMessageBox::RejectRole);
msg.setDefaultButton(QMessageBox::Save);
msg.setIcon ( QMessageBox::Information );
if( msg.exec() == QMessageBox::Cancel )
return;
QString target = fetchSetting( miniCash::keyMobileDrive ) + fetchSetting( miniCash::keySelfID );
target += "_" + _dataFileName;
/// falls vorhanden löschen weil copy nicht überschreibt
QFileInfo fitarget( target );
if( fitarget.exists() )
QFile::remove( target );
if( !QFile::copy( _dataFilePath, target ) )
{
QString msg( "Dateifehler: Kopieren von %0\nnach %1 fehlgeschlagen.");
QMessageBox::warning(this, "Dateifehler", msg.arg( _dataFilePath, target ) );
return onSetup();
}
QMessageBox::information( this, "Auswertungsdatei erzeugen", "Auswertungsdatei wurde erfolgreich erzeugt." );
}
/**
* @brief Handbuch anzeigen
*
* @bug Handbuch ist noch nicht fertig.
*/
void MCMainWindowBase::onHelpManual()
{
//QMessageBox::StandardButton reply = QMessageBox::information(this, "onHelpContents()", "onHelpContents()" );
//_helpViewer->show();
onHelpAbout();
}
/**
* @brief Speichern und Beenden, die Toolbarversion: Es wird nachgefragt.
*/
void MCMainWindowBase::onExitConfirmed()
{
/// murx
QMessageBox msg;
msg.setWindowTitle("Programm beenden");
msg.setText("Programm wirklich beenden?");
msg.setStandardButtons( QMessageBox::Save | QMessageBox::Cancel );
msg.addButton("OK", QMessageBox::AcceptRole );
msg.addButton("Abbrechen",QMessageBox::RejectRole);
msg.setDefaultButton(QMessageBox::Save);
msg.setIcon ( QMessageBox::Information );
if( msg.exec() == QMessageBox::Cancel )
return;
onExit();
}
/**
* @brief Speichern und Beenden, die Menuversion: Es wird nicht nachgefragt.
*/
void MCMainWindowBase::onExit()
{
/// Falls noch Transaktion vorhanden,
/// diese sichern
if( _salesModel.rowCount() != 0 )
onSaveTransaction();
qApp->exit();
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCMAINWINDOWBASE_H
#define MCMAINWINDOWBASE_H
#include <QMainWindow>
#include <QSettings>
#include <libMiniCash.h>
#include <mcsalesmodel.h>
#include <mcinputview.h>
/**
* @brief Dient als abstrakte MainWindow-Basisklasse für Projekte,
* die auf libMiniCash aufbauen.
*
* Die MCMainWindowBase-Klasse ist die Hauptklasse der libMiniCash-Library und dient als
* abstrakte Basisklasse der jeweiligen MainWindows in den Projekten, die auf libMiniCash aufbauen.
*
* Die Benutzeroberlfläche wird hier _nicht_ implementiert, sondern nur die Infrastruktur zum
*
* - Eingeben
* - Bearbeiten
* - sowie Speichern
*
* von Verkaufsdaten. Funktionen, die direkt mit der Nutzeroberfläche interagieren, werden
* daher in den Subklassen implemntiert.
* Die dazu verwendeten Klassen werden auch in dieser Bibliothek definiert:
*
* - @see mcsalesitem
* - @see mcsalesitemmap
* - @see mcsalesmodel
* - @see mcsalessummary
*
* Weiterhing enthält MCMainWindowBase die Implementierung der SLOTS für Servicefunktionalität der
* Benutzeroberfläche.
*
*/
class LIBMINICASH_EXPORT MCMainWindowBase : public QMainWindow
{
Q_OBJECT
public:
explicit MCMainWindowBase( QWidget* parent = nullptr );
virtual ~MCMainWindowBase();
QString transCount();
signals:
void fileError();
void transactionCreated( const QString& transaction ); /// Einkaufstransaktion beenden, senden
protected:
QString fetchSetting( const QString& key ); /// Hilfsfunktion: Dateipfad erzeugen
bool showFileError( const QString& filename, const QString& errormsg ); /// Hilfsfunktion: Fehlermeldung anzeigen
void setupDefaults(); /// Init-Funktion, wird beim Programmstart aufgerufen
bool setupDataFile(); /// Arbeitsdateien erzeugen bzw. öffnen
QString saveTransactionToString();
bool saveTransactionToFile( const QString& filename, const QString& transaction ); /// Einkaufstransaktion beenden, auf platte oder ins netz schreiben schreiben
protected slots:
virtual void onSetup() = 0;
virtual void onEditTransactions() = 0; /// Kassendatei durchsuchen und editieren
virtual bool onSaveTransaction(); /// Kundentransaktion beenden, auf platte schreiben
virtual void onCopyTransactions(); /// Alle Transaktionen zur Auswertung von Disk auf Stick kopieren
virtual void onStartBilling() = 0; /// Kassieren beenden und Abrechnungsmodus starten
virtual void onExit(); /// Programm beenden
virtual void onExitConfirmed(); /// Programm beenden, mit Bestätigung
virtual void onHelpAbout() = 0; /// rumbalotte
virtual void onHelpManual(); /// Hilfe anzeigen
protected:
int _transCount = -10; /// Anzahl der Transaktionen (== Verkäufe) ingesamt bisher
int _newTransCount = 0; /// Anzahl der Transaktionen (== Verkäufe) seit dem Programmstart
MCSalesModel _salesModel; /// StandardItemModel, speichert Verkaufsdaten und zeigt sie an.
QString _dataFileName; /// Name der Transaktionsdatei _ohne_ Laufwerk: 02-15-2013.klm
QString _dataFilePath; /// Pfad der Transaktionsdatei _ohne_ Laufwerk: 02-15-2013.klm
MCInputView* _inputViewProxy = nullptr; /// Platzhalter für die InputView, die in den subclasses implementiert wird.
QSettings _mainSettings; /// Persistente Einstellungen
};
#endif // MCMAINWINDOWBASE_H

206
libMiniCash/mcnetworkdialog.cpp Normal file
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/***************************************************************************
miniCash
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QDialogButtonBox>
#include <libMiniCash.h>
#include <mcnetworkdialog.h>
#include <ui_mcnetworkdialog.h>
MCNetworkDialog::MCNetworkDialog( QWidget* parent, QSettings* settings )
: QDialog( parent ), _ui{new Ui::MCNetworkDialog}, _settings( settings )
{
Q_ASSERT( nullptr != _settings );
_ui->setupUi( this );
// Murx, FIX! das sollte über den Translator gehen
_ui->_buttonBox->button( QDialogButtonBox::Ok )->setText( "Speichern" );
_ui->_buttonBox->button( QDialogButtonBox::Cancel )->setText( "Abbrechen" );
/// Vorgabewerte setzen
_ui->_receiverHost->setText( _settings->value( miniCash::keyReceiverHost ).toString() );
_ui->_receiverPort->setText( _settings->value( miniCash::keyReceiverPort, miniCash::receiverPort ).toString() );
_ui->_senderHost->setText( QHostInfo::localHostName() );
bool isReceiver = _settings->value( miniCash::keyIsTcpReceiver, miniCash::isTcpReceiver ).toBool();
bool isSender = _settings->value( miniCash::keyIsTcpSender, miniCash::isTcpSender ).toBool();
_ui->_isSender->setChecked ( isSender );
_ui->_isReceiver->setChecked( isReceiver );
onSetNetworkEnabled( true );
onTestHostEntry();
connect( _ui->_buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( _ui->_buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
connect( _ui->_receiverHost, SIGNAL( textChanged(QString) ), this, SLOT( onTestHostEntry(QString) ) );
connect( _ui->_receiverPort, SIGNAL( textChanged(QString) ), this, SLOT( onTestHostEntry(QString) ) );
connect( _ui->_isSender, SIGNAL( toggled(bool) ), this, SLOT( onSetNetworkEnabled(bool) ) );
connect( _ui->_isReceiver, SIGNAL( toggled(bool) ), this, SLOT( onSetNetworkEnabled(bool) ) );
/// @see https://www.kdab.com/nailing-13-signal-slot-mistakes-clazy-1-3/:
/// warning pass a context object as 3rd connect parameter
connect( _ui->_buttonUseNetwork, &QAbstractButton::toggled, _ui->_receiverHost,
[=]( bool isOn )
{
_ui->_groupBox->setEnabled( isOn );
_useNetwork = isOn;
if( !isOn )
{
_ui->_isSender->setChecked( false );
_ui->_isReceiver->setChecked( false );
}
} );
connect( _ui->_buttonTest, &QPushButton::clicked, _ui->_receiverHost,
[=]()
{
QHostInfo::lookupHost( _ui->_receiverHost->text(), this, SLOT( onLookupHost(QHostInfo) ) );
} );
}
/**
* @brief Destruktor
*/
MCNetworkDialog::~MCNetworkDialog()
{
delete _ui;
}
void MCNetworkDialog::onTestHostEntry( const QString& )
{
bool enable = !_ui->_receiverHost->text().isEmpty() && !_ui->_receiverPort->text().isEmpty();
_ui->_buttonTest->setEnabled( enable );
}
void MCNetworkDialog::onSetNetworkEnabled( bool )
{
bool isSender = _ui->_isSender->isChecked();
bool isReceiver = _ui->_isReceiver->isChecked();
_ui->_buttonTest->setEnabled( isSender );
_ui->_receiverHost->setEnabled( isSender );
_ui->_receiverPort->setEnabled( isSender );
_useNetwork = isSender || isReceiver;
/// klappt nicht! Bedenke die Logik!
///_buttonUseNetwork->setChecked( _useNetwork );
_ui->_buttonUseUSB->setChecked( !_useNetwork );
_ui->_buttonUseNetwork->setChecked( _useNetwork );
_ui->_groupBox->setEnabled( _useNetwork );
}
bool MCNetworkDialog::onLookupHost( const QHostInfo& hostInfo )
{
if( hostInfo.error() != QHostInfo::NoError )
{
_ui->_labelTest->setStyleSheet( "font-weight: bold; color: red" );
_ui->_labelTest->setText( "Host nicht gefunden" );
return false;
}
_ui->_labelTest->setStyleSheet( "font-weight: normal; color: green" );
_ui->_labelTest->setText( "Verbindung möglich" );
return true;
}
/**
* @brief ok gedrückt: geänderte Daten prüfen und übernehmen
*/
void MCNetworkDialog::accept()
{
qDebug() << "MCNetworkDialog::accept()";
const QString& host = _ui->_receiverHost->text();
const QString& port = _ui->_receiverPort->text();
QHostInfo hostInfo;
/// wollen wir ins netz?
onSetNetworkEnabled( true );
/// wir wollen gar kein netz?
if( !_useNetwork || _ui->_buttonUseUSB->isChecked() )
//return QDialog::reject();
goto xx;
/// wollen wir server sein?
if( !_ui->_isSender->isChecked() )
goto xx;
/// wir wollen senden, also Receiver prüfen
if( host.isEmpty() || port.isEmpty() )
{
QMessageBox::warning
(
this,
"Eingabefehler",
"Die Felder 'Servername' und 'Port'\n "
"müssen belegt sein."
);
return;
}
/*
Nein, das haut so nicht hin
// alles da, klappts dann auch mit dem Nachbarn?
int res = QHostInfo::lookupHost( host, this, SLOT( onLookupHost(QHostInfo) ) );
/// hier warten, bis 'onLookupHost' zurückkommt und '_hostValid' gesetzt ist
_lookupLock.lock();
*/
hostInfo = QHostInfo::fromName( host );
if( onLookupHost( hostInfo ) )
goto xx;
QMessageBox::warning
(
this,
"Netzwerkfehler",
"Der Server '" + host + "' ist \n"
"nicht erreichbar."
);
return;
xx: _settings->setValue( miniCash::keyIsTcpSender, _ui->_isSender->isChecked() );
_settings->setValue( miniCash::keyIsTcpReceiver, _ui->_isReceiver->isChecked() );
_settings->setValue( miniCash::keyReceiverHost, host );
_settings->setValue( miniCash::keyReceiverPort, port );
qDebug() << "-- isSender: " << _ui->_isSender->isChecked();
qDebug() << "-- isReceiver: " << _ui->_isReceiver->isChecked();
qDebug() << "-- host: " << host;
qDebug() << "-- port: " << port;
return QDialog::accept();
}

62
libMiniCash/mcnetworkdialog.h Normal file
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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCNETWORKDIALOG_H
#define MCCNETWORKDIALOG_H
#include <QDialog>
#include <QtGui>
#include <QHostInfo>
#include <QMutex>
#include <libMiniCash.h>
namespace Ui
{
class MCNetworkDialog;
}
/**
* @brief Hilfsdialog, setzt und überprüft die Netzwerkeinstellungen,
* zusätzlich zum normalen 'Setup'-Dialog.
*/
class LIBMINICASH_EXPORT MCNetworkDialog : public QDialog
{
Q_OBJECT
public:
explicit MCNetworkDialog( QWidget* parent, QSettings* settings );
virtual ~MCNetworkDialog();
public slots:
void accept() override;
void onSetNetworkEnabled(bool);
void onTestHostEntry( const QString& entry = "" );
bool onLookupHost( const QHostInfo& hostInfo );
protected:
Ui::MCNetworkDialog* _ui{};
QSettings* _settings = nullptr;
bool _useNetwork = false;
};
#endif // MCCNETWORKDIALOG_H

261
libMiniCash/mcnetworkdialog.ui Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCNetworkDialog</class>
<widget class="QDialog" name="MCNetworkDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>592</width>
<height>405</height>
</rect>
</property>
<property name="windowTitle">
<string>Netzwerkeinstellungen</string>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<widget class="QLabel" name="_label1">
<property name="geometry">
<rect>
<x>11</x>
<y>11</y>
<width>471</width>
<height>36</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>16</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Netzwerkeinstellungen</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
<widget class="Line" name="_line1">
<property name="geometry">
<rect>
<x>10</x>
<y>50</y>
<width>632</width>
<height>3</height>
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
<widget class="Line" name="_line2">
<property name="geometry">
<rect>
<x>10</x>
<y>345</y>
<width>571</width>
<height>16</height>
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
<widget class="QRadioButton" name="_buttonUseUSB">
<property name="geometry">
<rect>
<x>20</x>
<y>70</y>
<width>401</width>
<height>24</height>
</rect>
</property>
<property name="text">
<string>Daten nur auf USB-Stick speichern</string>
</property>
</widget>
<widget class="QRadioButton" name="_buttonUseNetwork">
<property name="geometry">
<rect>
<x>20</x>
<y>100</y>
<width>411</width>
<height>24</height>
</rect>
</property>
<property name="text">
<string>Daten über Netzwerk senden</string>
</property>
</widget>
<widget class="QGroupBox" name="_groupBox">
<property name="geometry">
<rect>
<x>10</x>
<y>130</y>
<width>571</width>
<height>211</height>
</rect>
</property>
<property name="title">
<string>Setup</string>
</property>
<widget class="QLabel" name="_label">
<property name="geometry">
<rect>
<x>30</x>
<y>102</y>
<width>141</width>
<height>20</height>
</rect>
</property>
<property name="text">
<string>Servername, Port:</string>
</property>
</widget>
<widget class="QLineEdit" name="_receiverHost">
<property name="geometry">
<rect>
<x>180</x>
<y>100</y>
<width>113</width>
<height>26</height>
</rect>
</property>
</widget>
<widget class="QLabel" name="_label4_2">
<property name="geometry">
<rect>
<x>300</x>
<y>100</y>
<width>16</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>12</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>:</string>
</property>
</widget>
<widget class="QLineEdit" name="_receiverPort">
<property name="geometry">
<rect>
<x>310</x>
<y>100</y>
<width>81</width>
<height>26</height>
</rect>
</property>
</widget>
<widget class="QCheckBox" name="_isReceiver">
<property name="geometry">
<rect>
<x>10</x>
<y>150</y>
<width>521</width>
<height>24</height>
</rect>
</property>
<property name="text">
<string>Dieser PC ist die Abrechnungskasse ('Server')</string>
</property>
</widget>
<widget class="QCheckBox" name="_isSender">
<property name="geometry">
<rect>
<x>10</x>
<y>70</y>
<width>221</width>
<height>24</height>
</rect>
</property>
<property name="text">
<string>diese Kasse ist Sender</string>
</property>
</widget>
<widget class="QLabel" name="_label_2">
<property name="geometry">
<rect>
<x>30</x>
<y>32</y>
<width>141</width>
<height>20</height>
</rect>
</property>
<property name="text">
<string>Eigener Name:</string>
</property>
</widget>
<widget class="QLineEdit" name="_senderHost">
<property name="enabled">
<bool>false</bool>
</property>
<property name="geometry">
<rect>
<x>180</x>
<y>30</y>
<width>113</width>
<height>26</height>
</rect>
</property>
<property name="text">
<string/>
</property>
</widget>
<widget class="QPushButton" name="_buttonTest">
<property name="geometry">
<rect>
<x>402</x>
<y>100</y>
<width>151</width>
<height>28</height>
</rect>
</property>
<property name="text">
<string>Verbindung Testen</string>
</property>
</widget>
<widget class="QLabel" name="_labelTest">
<property name="geometry">
<rect>
<x>402</x>
<y>69</y>
<width>151</width>
<height>25</height>
</rect>
</property>
<property name="text">
<string/>
</property>
</widget>
</widget>
<widget class="QDialogButtonBox" name="_buttonBox">
<property name="geometry">
<rect>
<x>130</x>
<y>365</y>
<width>449</width>
<height>29</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</widget>
<resources/>
<connections/>
</ui>

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/***************************************************************************
miniCash
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QDialog>
#include <mcnetworkwidget.h>
#include <mcnetworkdialog.h>
#include <ui_mcnetworkwidget.h>
MCNetworkWidget::MCNetworkWidget( QWidget* parent )
: QLabel{ parent }, _ui{ new Ui::MCNetworkWidget}
{
_ui->setupUi( this );
_ui->_labelState->setAlignment( Qt::AlignHCenter | Qt::AlignVCenter );
/// wir haben vier mögliche Zustände
/// - das Netz wird gar nicht verwendet
/// - noch nicht verbunden
/// - Verbindungsfehler
/// - Wir haben die gewünschte Verbindung
QIcon iconOff ( miniCash::icnUnConnected );
QIcon iconOn ( miniCash::icnConnected );
QIcon iconServer( miniCash::icnServer );
_networkStates[miniCash::Disabled] = MCNetworkState( miniCash::cstDisabled, QIcon( iconOff.pixmap( QSize(64,64), QIcon::Disabled, QIcon::On ) ) );
_networkStates[miniCash::UnConnected] = MCNetworkState( miniCash::cstUnConnected, QIcon( iconOff.pixmap( QSize(64,64), QIcon::Disabled, QIcon::On ) ) );
_networkStates[miniCash::Error] = MCNetworkState( miniCash::cstError, iconOff );
_networkStates[miniCash::Connected] = MCNetworkState( miniCash::cstConnected, iconOn );
_networkStates[miniCash::IsServer] = MCNetworkState( miniCash::cstIsServer, QIcon( iconServer.pixmap( QSize(64,64), QIcon::Disabled, QIcon::On ) ) );
_networkStates[miniCash::ServerReady] = MCNetworkState( miniCash::cstServerReady, iconServer );
/// erstmal sind wir neutral
setConnectionState( miniCash::Disabled );
/// hack: Netzwerksachen sollen erst ausgeführt werden,
/// wenn das Mainwindow zu sehen ist
///QTimer::singleShot( 500, this, &MCConnectMainWindow::onStartNetworking );
/// Button nach aussen weiterleiten
connect( _ui->_buttonState, &QPushButton::clicked, this,
[=]()
{
emit showNetworkDialog();
} );
}
MCNetworkWidget::~MCNetworkWidget()
{
delete _ui;
}
miniCash::CState MCNetworkWidget::connectionState()
{
return _senderState;
}
void MCNetworkWidget::setConnectionState( miniCash::CState state )
{
qDebug() << "SET STATE:" << state;
_senderState = state;
_ui->_labelState->setText( _networkStates[_senderState].label );
_ui->_buttonState->setIcon( _networkStates[_senderState].icon );
}
/*
QPixmap pixmap = icon.pixmap(QSize(22, 22),
isEnabled() ? QIcon::Normal
: QIcon::Disabled,
isChecked() ? QIcon::On
: QIcon::Off);
myPushButton = new QPushButton();
myMovie = new QMovie("someAnimation.gif");
connect(myMovie,SIGNAL(frameChanged(int)),this,SLOT(setButtonIcon(int)));
// if movie doesn't loop forever, force it to.
if (myMovie->loopCount() != -1)
connect(myMovie,SIGNAL(finished()),myMovie,SLOT(start()));
myMovie->start();
*/

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCNETWORKWIDGET_H
#define MCCNETWORKWIDGET_H
#include <QLabel>
#include <QAction>
#include <QSettings>
#include <QIcon>
#include <libMiniCash.h>
namespace Ui
{
class MCNetworkWidget;
}
class LIBMINICASH_EXPORT MCNetworkWidget : public QLabel
{
Q_OBJECT
public:
explicit MCNetworkWidget( QWidget* parent = nullptr );
virtual ~MCNetworkWidget();
miniCash::CState connectionState();
void setConnectionState( miniCash::CState state );
signals:
void showNetworkDialog();
protected:
struct MCNetworkState
{
MCNetworkState()
{
}
MCNetworkState( const QString alabel, QIcon aicon )
: label{ alabel }, icon{ aicon }
{
}
QString label;
QIcon icon;
};
Ui::MCNetworkWidget* _ui{};
miniCash::CState _senderState = miniCash::Disabled;
MCNetworkState _networkStates[miniCash::CStateSize];
};
#endif /// MCCNETWORKWIDGET_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCNetworkWidget</class>
<widget class="QLabel" name="MCNetworkWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>140</width>
<height>90</height>
</rect>
</property>
<property name="windowTitle">
<string>ConnectionState</string>
</property>
<property name="styleSheet">
<string notr="true">background: groove gray;</string>
</property>
<widget class="QPushButton" name="_buttonState">
<property name="enabled">
<bool>true</bool>
</property>
<property name="geometry">
<rect>
<x>40</x>
<y>2</y>
<width>64</width>
<height>64</height>
</rect>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string/>
</property>
<property name="iconSize">
<size>
<width>64</width>
<height>64</height>
</size>
</property>
<property name="checkable">
<bool>false</bool>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
<widget class="QLabel" name="_labelState">
<property name="geometry">
<rect>
<x>5</x>
<y>62</y>
<width>130</width>
<height>20</height>
</rect>
</property>
<property name="styleSheet">
<string notr="true">color:white;</string>
</property>
<property name="text">
<string/>
</property>
</widget>
</widget>
<resources/>
<connections/>
</ui>

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <mcprinter.h>
/**
* @brief Erzeugt einen QPrinter mit den gewünschten Voreinstellungen.
*/
MCPrinter::MCPrinter()
{
// Seite einrichten
setPageOrientation( QPageLayout::Portrait );
setPageSize( QPageSize( QPageSize::A4 ) );
setFullPage( false );
setPrintRange( QPrinter::AllPages );
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCPRINTER_H
#define MCPRINTER_H
#include <QPrinter>
#include <libMiniCash.h>
/**
* @brief Convenience-Klasse um einen vorkonfigurierten
* Printer zu erzeugen.
*/
class LIBMINICASH_EXPORT MCPrinter : public QPrinter
{
public:
MCPrinter();
};
#endif // MCPRINTER_H

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QFile>
#include <QFileDialog>
#include <QMessageBox>
#include <QMetaType>
#include <QSet>
#include <QTcpSocket>
#include <QDebug>
#include <libMiniCash.h>
#include <mcreceiver.h>
/**
* @brief Destructor, alles schließen
*/
MCReceiver::~MCReceiver()
{
onDiscardConnection();
deleteLater();
}
/**
* @brief Empfangsbereit machen: hier passiert weiter nichts,
* erst wir nur der parameter 'port' neu gesetzt, die
* entsprechende Aktion wird über ein SIGNAL getriggert.
*/
void MCReceiver::setupConnection( int port )
{
qDebug() << "MCReceiver::setupConnection: " << port;
_port = port;
}
/**
* @brief Slot,
*/
void MCReceiver::onCreateConnection()
{
if( isListening() )
onDiscardConnection();
//qDebug( "MCReceiver::onCreateConnection() 1: listen...." );
if( listen( QHostAddress::Any, _port ) )
{
//qDebug( "MCReceiver::onCreateConnection() 2: Server is listening...");
connect( this, &QTcpServer::newConnection, this, &MCReceiver::onNewConnection );
//qDebug( "MCReceiver::onCreateConnection() 3: Server is listening...");
emit connectionChanged( miniCash::IsServer );
return;
}
emit connectionChanged( miniCash::Error );
//QMessageBox::critical(this,"QTCPServer",QString("Unable to start the server: %1.").arg(errorString()));
//exit(EXIT_FAILURE);
}
void MCReceiver::onDiscardConnection()
{
//qDebug( "MCReceiver::onDiscardConnection()");
foreach( QTcpSocket* socket, _connections )
{
socket->close();
socket->deleteLater();
}
close();
emit connectionChanged( miniCash::UnConnected );
}
/**
* @brief Nimmt neue Connections an und schreibt sie
* in die Connectionliste.
*/
void MCReceiver::onNewConnection()
{
while( hasPendingConnections() )
appendToSocketList( nextPendingConnection() );
emit connectionChanged( miniCash::ServerReady );
}
void MCReceiver::appendToSocketList( QTcpSocket* socket )
{
_connections.insert(socket);
connect( socket, &QTcpSocket::readyRead, this, &MCReceiver::onReadReady );
connect( socket, &QTcpSocket::disconnected, this, &MCReceiver::onSocketDisconnected );
//qDebug() << QString("INFO :: Client with sockd:%1 has just entered the room").arg(socket->socketDescriptor() );
}
void MCReceiver::onReadReady()
{
QTcpSocket* socket = reinterpret_cast<QTcpSocket*>( sender() );
QByteArray buffer;
QDataStream socketStream( socket );
socketStream.setVersion( QDataStream::Qt_5_15 );
socketStream.startTransaction();
socketStream >> buffer;
if( !socketStream.commitTransaction() )
return;
/*
{
QString message = QString("%1 :: Waiting for more data to come..").arg(socket->socketDescriptor());
emit newData(message);
return;
}
*/
// warum??
//QString message = QString::fromStdString( buffer.toStdString() );
emit newTransaction( QString( buffer ) );
}
void MCReceiver::onSocketDisconnected()
{
QTcpSocket* socket = reinterpret_cast<QTcpSocket*>(sender());
QSet<QTcpSocket*>::iterator it = _connections.find(socket);
if (it != _connections.end())
{
//displayMessage( QString("INFO :: A client has just left the room").arg(socket->socketDescriptor()) );
_connections.remove( *it );
}
socket->deleteLater();
}

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCRECEIVER_H
#define MCRECEIVER_H
#include <QTcpServer>
#include <QWidget>
#include <libMiniCash.h>
/**
* @brief Ein angespasster QTcpServer
*/
class LIBMINICASH_EXPORT MCReceiver : public QTcpServer
{
Q_OBJECT
public:
explicit MCReceiver() = default;
virtual ~MCReceiver();
void setupConnection( int port );
public slots:
void onCreateConnection();
void onDiscardConnection();
signals:
void connectionChanged( miniCash::CState newState );
void newTransaction( QString data );
protected slots:
void onNewConnection();
void onReadReady();
void onSocketDisconnected();
protected:
void appendToSocketList(QTcpSocket* socket);
int _port = -1;
QSet<QTcpSocket*> _connections;
};
#endif // MCRECEIVER_H

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSALESITEM_H
#define MCSALESITEM_H
#include <QString>
#include <libMiniCash.h>
//class MCSalesModel;
/**
* @brief Ein verkaufter Artikel
*
* Ein verkaufter Artikel : Verkäufenummrer, Listennummer und Preis
*/
struct LIBMINICASH_EXPORT MCSalesItem
{
QString trSellerID;
QString trItemNo;
double trPrice;
MCSalesItem()
{
}
MCSalesItem( const QString& id, const QString& no, double price )
: trSellerID( id ) , trItemNo( no ), trPrice( price )
{
}
QString toString() const
{
QString result( "id: %1 itemno: %2 price: %3" );
result = result.arg( trSellerID, trItemNo ).arg( trPrice );
return result;
}
bool operator==(const MCSalesItem& other) const
{
return (trSellerID == other.trSellerID && trItemNo == other.trItemNo && trPrice == other.trPrice);
}
};
#endif // MCSALESITEM_H

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <mcsalesitemmap.h>
#include <mcsalesmodel.h>
#include <mcsalesitemmap.h>
/**
* @brief speichert verkaufte Artikel.
*
* Speichert verkaufte Artikel pro Kunde nach der laufenden Nummer des Artikels
*/
MCSalesItemMap::MCSalesItemMap()
: QMap<QString, MCSalesItem>()
{
}
/**
* @brief einen neuen Eintrag erzeugen
*
* @param id Die Kunden- bzw. Verkäufernummer
* @param num Die laufende Nummer des verkauften Artikels
* @param strprice der Preis des Artikels
*/
void MCSalesItemMap::appendItem( const QString& id, const QString& num, const QString& strprice )
{
// doppelt vergebene laufende nummern werden
// gekennzeichnet: '025' -> '#025'
QString key = num;
if( contains( num ) )
{
key = '#' + num;
}
// Wir wollen beim Dateiformat kompatibel bleiben:
// 0003 1211 012 2,00 02-13-2013 10:39:55
// also: float mit komma, ohne Euro-Zeichen
insert( key, MCSalesItem( id, key, MCSalesModel::toDoubleLocale( strprice ) ) );
}
/**
* @brief Dump nach cout zu debugging-zwecken
*/
void MCSalesItemMap::dump() const
{
MCSalesItemMap::const_iterator pos = begin();
for( ; pos != end(); ++pos )
{
qDebug() << "key:" << pos.key() << " value: " << pos.value().toString();
}
qDebug() << Qt::endl;
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSALESITEMMAP_H
#define MCSALESITEMMAP_H
#include <QMap>
#include <QString>
#include <libMiniCash.h>
#include <mcsalesitem.h>
/**
* @brief Speichert verkaufte Artikel.
*
* Speichert verkaufte Artikel pro Kunde nach der laufenden Nummer des Artikels.
*/
class MCSalesItemMap : public QMap<QString, MCSalesItem>
{
public:
enum Index
{
Count = 0,
SellerID,
ItemNo,
Price,
MaxSize
};
MCSalesItemMap();
void appendItem( const QString& id, const QString& no, const QString& price );
void dump() const;
};
#endif // MCSALESITEMMAP_H

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QtGui>
#include <QtCore>
#include <mcsalesmodel.h>
#include <mcsalesitemmap.h>
using namespace std;
/**
* @brief Macht aus int x den String 000x zum schönaussehen.
* @param count der Wert
* @param len die voranzustellenden Nullen
*
* Macht aus int x den String 000x zum schönaussehen.
*
*/
QString MCSalesModel::formatInt(int count, int len )
{
QString result( "%0" );
result = result.arg( count, len, 10, QChar( '0' ) );
return result;
}
/**
* @brief Formatiert einen double als String im Währungsformat: 2.3 -> 2,30 €
*
* Formatiert einen double als String im Währungsformat: 2.3 -> 2,30 €
*
*/
QString MCSalesModel::toCurrency( double amount )
{
QLocale loc;
return loc.toCurrencyString( amount );
}
/**
* @brief Konvertiert einen String-Zahlenwert in
* deutscher Schreibweise zum double.
*
* Macht aus einem Zahlen-String in deutscher Schreibweise:
* 1,50 (statt 1.5) einen double.
*
*/
double MCSalesModel::toDoubleLocale( QString amount )
{
QLocale converter( QLocale::German );
bool ok;
return converter.toDouble( amount, &ok ) ;
}
/**
* @brief Konvertiert einen Währungs-String zurück ins Gleitkommaformat.
* @param Eingabewert als String
* @return 0.0 im Fehlerfall, sonst: Der Zahlenwert des String
*
* Das €-Zeichen wird abgeschitten: "23,20 €" wird zu 23.2
*
*/
double MCSalesModel::fromCurrency( QString amount )
{
if( amount.isEmpty() || amount.isNull() )
return 0.0;
QString raw = amount.split( ' ' ).at(0);
return toDoubleLocale( raw );
}
/**
* @brief Defaultkonstruktor.
*/
MCSalesModel::MCSalesModel( QObject *parent ) :
QStandardItemModel( parent )
{
QStringList header;
header << "Kunde" << "Verkäufernummer" << "lfd. Nummer" << "Verkaufspreis";
setHorizontalHeaderLabels( header );
}
/**
* @brief Speichert einen Verkaufseintrag.
*
* @param trCount laufende Transaktionsnummer
* @param trSellerID die Kundennummer
* @param trItemNo die Artikelnummer
* @param trPrice der Preis
*
*/
void MCSalesModel::appendEntry( const QString& trCount, const QString& trSellerID, const QString& trItemNo, const QString& trPrice )
{
QStandardItem* item1 = new QStandardItem( trCount );
QStandardItem* item2 = new QStandardItem( trSellerID );
// wir formatieren gleich auf 3 Stellen: 12 -> 012
QStandardItem* item3 = new QStandardItem( formatInt( trItemNo.toInt(), 3 ) );
// wild: price ist ein string mit komma: "2,6"
QStandardItem* item4 = new QStandardItem( toCurrency( toDoubleLocale( trPrice ) ) );
//QStandardItem* item4 = new QStandardItem( "77,77 €" );
item1->setTextAlignment ( Qt::AlignCenter );
item2->setTextAlignment ( Qt::AlignCenter );
item3->setTextAlignment ( Qt::AlignCenter );
item4->setTextAlignment ( Qt::AlignRight );
QList<QStandardItem*> items;
items.append( item1 );
items.append( item2 );
items.append( item3 );
items.append( item4 );
appendRow( items );
}
/**
* @brief Transaktionen aus einem TextStream einlesen
* @param input TextStream zeigt auf eine Datei mit Transaktionen (==Verkäufen)
*/
void MCSalesModel::appendTransactions( QTextStream& input )
{
while( !input.atEnd() )
{
QString line = input.readLine();
QStringList entries = line.simplified().split( QRegularExpression("\\s+") );
if( entries.size() < MCSalesItemMap::MaxSize )
continue;
const QString& tcount = entries[ MCSalesItemMap::Count ];
const QString& sellerID = entries[ MCSalesItemMap::SellerID ];
const QString& itemNo = entries[ MCSalesItemMap::ItemNo ];
const QString& price = entries[ MCSalesItemMap::Price ];
/// die Transaktionsnummer entspricht der Anzahl der Kunden
/// und auch anzeigen
appendEntry
(
tcount,
sellerID,
itemNo,
price
);
} /// while
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSALESMODEL_H
#define MCSALESMODEL_H
#include <QStandardItemModel>
#include <QTextStream>
#include <libMiniCash.h>
/**
* @brief Das Itemmodel zur Anzeige der verkauften Artikel
*
* @see QStandardItemModel
* @see QTreeView
*
* MCSalesModel ist ein QStandardItemModel zur Anzeige der verkauften Artikel an einer Kasse.
* Mit @see appendEntry wurde eine neue Methode hinzugefügt: Hier werden die Werte der
* Eingabefelder formatiert und per ("flacher") TreeView angezeigt.
*
*/
class LIBMINICASH_EXPORT MCSalesModel : public QStandardItemModel
{
Q_OBJECT
public:
static QString formatInt( int count, int len=4 ); /// Macht aus int x den String 000x zum schönaussehen.
static QString toCurrency( double amount ); /// Formatiert einen double als String im Währungsformat: 2.3 -> 2,30 EUR
static double toDoubleLocale( QString amount ); /// Macht aus einem Zahlen-String in deutscher Schreibweise: 1,50 (statt 1.5) einen double.
static double fromCurrency( QString amount ); /// Versucht, das EUR-Zeichen abzusäbeln: "23,20 EUR" wird zu 23.2
explicit MCSalesModel( QObject* parent = nullptr );
void appendEntry( const QString& trCount, const QString &trSellerID, const QString &trItemNo, const QString &trPrice );
void appendTransactions( QTextStream& input );
};
#endif // MCSALESMODEL_H

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QDebug>
#include <QSet>
#include <mcsalessummary.h>
#include <mcsalesmodel.h>
#include <mcsalessummary.h>
/**
* @brief MCSalesSummary::MCSalesSummary: speichert die Verkaufsliste einzelner Kunden nach Kundennummer.
*/
MCSalesSummary::MCSalesSummary()
: QMap<QString, MCSalesItemMap>()
{
}
/**
* @brief Liest jeweils eine Transaktionsdatei ein.
*
* @param filename der Dateiname
* @param salescount die Gesamtanzahl der Verkäufe, wird hier hochgezählt
* @param model das Datenmodel
* @return die Anzahl der Verkäufe in dieser Datei
*/
int MCSalesSummary::appendFromFile( const QString& filename, int& customercount, MCSalesModel& model )
{
QFile file( filename );
if ( !file.open(QIODevice::ReadOnly | QIODevice::Text ) )
return -1; // throw...
int salescount = 0;
QSet<QString> customerSet;
QTextStream input(&file);
while( !input.atEnd() )
{
QString line = input.readLine();
QStringList entries = line.simplified().split( QRegularExpression("\\s+") );
if( entries.size() < MCSalesItemMap::MaxSize )
continue;
const QString& tcount = entries[ MCSalesItemMap::Count ];
const QString& sellerID = entries[ MCSalesItemMap::SellerID ];
const QString& itemNo = entries[ MCSalesItemMap::ItemNo ];
const QString& price = entries[ MCSalesItemMap::Price ];
/// Transaktionen des Kunden holen, eventuell erzeugen
MCSalesItemMap& result = operator[]( sellerID );
customerSet.insert( tcount );
/// speichern ...
result.appendItem
(
sellerID,
itemNo,
price
);
/// die Transaktionsnummer entspricht der Anzahl der Kunden
/// und auch anzeigen
model.appendEntry
(
tcount,
sellerID,
itemNo,
price
);
salescount++;
}
customercount = customerSet.count();
return salescount;
}
/**
* @brief Dump nach cout zu debugging-zwecken
*/
void MCSalesSummary::dump()
{
// for( const QString& key : *this->keys() ) haut so nicht hin, lernen
foreach (const QString &str, keys())
{
qDebug() << str << ':' << ": ";
value( str ).dump();
}
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSALESSUMMARY_H
#define MCSALESSUMMARY_H
#include <QtGui>
#include <QtCore>
#include <libMiniCash.h>
#include <mcsalesitemmap.h>
class MCSalesModel;
/**
* @brief Speichert die Verkaufsliste einzelner Kunden nach Kundennummer.
*
* Verwaltet _alle_ Verkaufstransaktionen, wird benötigt für die Endabrechnung.
* Die einzelen Verkäufe an der Kasse werden von @see MCSalesItemMap abgedeckt.
*
* Die einzelen Kassendateien werden nacheinander eingelesen und dann für die
* Endabrechnung ausgewertet. Für jede Kundennummer wird eine Map mit verkauften Artikeln
* angelegt, der Schlüssel ist die laufende Nummer des Artikels, die Verwendung einer Map
* sichert die automatische Sortierung der Einträge. Die Artikelmaps landen wiederum in der
* "Hauptmap", mit der CustomerId als Schlüssel. Ergebnis ist eine sortierte Struktur mit allen
* Kunden und den jeweils verkauften Artikeln. QMultiMap taugt hierfür leider nicht,
* es wird also eine "Map of Maps" implementiert.
*
*/
class LIBMINICASH_EXPORT MCSalesSummary : public QMap<QString, MCSalesItemMap>
{
public:
explicit MCSalesSummary();
int appendFromFile( const QString& filename, int& customercount, MCSalesModel& model );
void dump();
};
#endif // MCSALESSUMMARY_H

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QAbstractSocket>
#include <QDebug>
#include <QFile>
#include <QFileDialog>
#include <QHostAddress>
#include <QMessageBox>
#include <QMetaType>
#include <QString>
#include <QStandardPaths>
#include <QTcpSocket>
#include <mcsender.h>
/**
* @brief MCSender::MCSender
*/
MCSender::MCSender()
{
}
/**
* @brief MCSender::~MCSender
*/
MCSender::~MCSender()
{
if( isOpen() )
close();
}
void MCSender::setupConnection( const QString& host, int port )
{
//qDebug() << "\n\nMCSender::setupConnection(): " << host << " : " << port;
_port = port;
_host = host;
}
/**
* @brief MCSender::initConnection
* @param parent
* @param host
* @param port
* @return
*/
void MCSender::onCreateConnection()
{
if( isOpen() )
onDiscardConnection();
//qDebug() << "MCSender::onCreateConnection()";
connectToHost( _host, _port, QIODevice::WriteOnly );
if( waitForConnected( miniCash::senderTimeout ) )
{
emit connectionChanged( miniCash::Connected );
return; // allet jut
}
emit errorOccurred( error() );
}
/**
* @brief MCSender::onDiscardConnection
*/
void MCSender::onDiscardConnection()
{
// qDebug() << "MCSender::onDiscardConnection()";
flush();
if( isOpen() )
close();
emit connectionChanged( miniCash::UnConnected );
}
/**
* @brief MCSender::writeTransaction
* @param transaction
*/
void MCSender::onSendTransaction( const QString& transaction )
{
if( !isOpen() )
{
emit connectionChanged( miniCash::UnConnected );
//qDebug( "---QTCPClient: Not connected");
return;
}
QDataStream socketStream( this );
socketStream.setVersion(QDataStream::Qt_5_15);
QByteArray byteArray = transaction.toUtf8();
socketStream << byteArray;
}

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSENDER_H
#define MCSENDER_H
#include <QTcpSocket>
#include <QObject>
#include <libMiniCash.h>
/**
* @brief Ein angepasstes QTcpSocket zur Datenübertragung
*/
class LIBMINICASH_EXPORT MCSender : public QTcpSocket
{
Q_OBJECT
public:
MCSender();
virtual ~MCSender();
void setupConnection( const QString& host, int port );
signals:
void connectionChanged( miniCash::CState newState );
public slots:
void onCreateConnection();
void onDiscardConnection();
void onSendTransaction( const QString& transaction );
protected:
int _port = -1;
QString _host;
};
#endif // MCSENDER_H

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <QPushButton>
#include <QFileDialog>
#include <QFileInfo>
#include <QStandardPaths>
#include <libMiniCash.h>
#include <mcsetupdialog.h>
#include <mcvendorsdialog.h>
#include <ui_mcsetupdialog.h>
/**
* @brief Der Setup-Dialog: Hier werden die Vorgabewerte gesetzt.
*/
MCSetupDialog::MCSetupDialog( QWidget* parent, QSettings* settings )
: QDialog{ parent }, _ui{new Ui::MCSetupDialog}, _settings{ settings }
{
_ui->setupUi( this );
setupDefaults();
// Murx, FIX! das sollte über den Translator gehen
_ui->_buttonBox->button( QDialogButtonBox::Ok )->setText( "Speichern" );
_ui->_buttonBox->button( QDialogButtonBox::Cancel )->setText( "Abbrechen" );
connect( _ui->_buttonReset, SIGNAL( clicked() ), this, SLOT( onReset() ) );
connect( _ui->_buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( _ui->_buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
connect( _ui->_buttonFile, SIGNAL( clicked() ), this, SLOT( onChooseVendorsFile() ) );
connect( _ui->_buttonViewFile, SIGNAL( clicked() ), this, SLOT( onViewVendorsFile() ) );
_ui->_tabWidget->setCurrentIndex( 0 );
}
/**
* @brief Destruktor.
*/
MCSetupDialog::~MCSetupDialog()
{
delete _ui;
}
/**
* @brief Vorgabewerte ins Form laden
*/
void MCSetupDialog::setupDefaults()
{
// Vorgabewerte setzen
QString driveLetter = _settings->value( miniCash::keyMobileDrive, miniCash::mobileDrive ).toString();
_ui->_driveMobile->addItem( driveLetter );
_ui->_driveMobile->setCurrentText( driveLetter );
_ui->_trProfit->setValue( _settings->value( miniCash::keyProfit, miniCash::profit ).toInt() );
_ui->_selfID->setValue( _settings->value( miniCash::keySelfID, miniCash::selfID ).toInt() );
_ui->_trFooterText->setText( _settings->value( miniCash::keyFooterText ).toString() );
_ui->_buttonViewFile->setEnabled( false );
QString filePath = _settings->value( miniCash::keyAddressFile ).toString();
if( !filePath.isEmpty() )
{
QFileInfo addressFile( filePath );
if( addressFile.exists() )
{
_ui->_addressFile->setText( addressFile.fileName() );
_ui->_buttonViewFile->setEnabled( true );
}
}
}
/**
* @brief Setzt alle voreinstellungen zurück auf den jeweiligen Default-Wert.
*/
void MCSetupDialog::onReset()
{
int ret = QMessageBox::warning(this, "miniCash Setup",
tr("Sollen die Voreinstellugen\n"
"neu geladen werden?"),
QMessageBox::Ok | QMessageBox::Cancel,
QMessageBox::Cancel);
if( ret == QMessageBox::Cancel )
return;
_settings->clear();
setupDefaults();
/// neu: wir setzen hier auch schon die network-defaults, weil der dialog
/// jetzt auch von minicash.connect verwendet wird.
_settings->setValue( miniCash::keyIsTcpSender, miniCash::isTcpSender );
_settings->setValue( miniCash::keyReceiverHost, "" );
_settings->setValue( miniCash::keyReceiverPort, miniCash::receiverPort );
_settings->setValue( miniCash::keyIsTcpReceiver, miniCash::isTcpReceiver );
_settings->setValue( miniCash::keyAddressFile, "" );
/// gefährlich
_settings->setValue( miniCash::keyTransCount, "1" );
}
void MCSetupDialog::onChooseVendorsFile()
{
_ui->_buttonViewFile->setEnabled( false );
QString docDir = QStandardPaths::writableLocation( QStandardPaths::DocumentsLocation );
QString filePath = QFileDialog::getOpenFileName( this, tr("Adressdatei"), docDir, tr("CSV Datei (*.csv *.txt)") );
if( !filePath.isEmpty() )
{
_ui->_buttonViewFile->setEnabled( true );
QFileInfo addressFile( filePath );
_settings->setValue( miniCash::keyAddressFile, addressFile.absoluteFilePath() );
_ui->_addressFile->setText( addressFile.fileName() );
}
}
void MCSetupDialog::onViewVendorsFile()
{
QString filePath = _settings->value( miniCash::keyAddressFile ).toString();
if( filePath.isEmpty() || !QFileInfo::exists( filePath ) )
return;
MCVendorsDialog( this, filePath ).exec();
}
/**
* @brief ok gedrückt: geänderte Daten übernehmen
*/
void MCSetupDialog::accept()
{
const QString& mDrive = _ui->_driveMobile->currentText();
const QString& profit = _ui->_trProfit->cleanText();
const QString& prefix = _ui->_selfID->cleanText();
// Murx, FIX! das sollte über den Translator gehen
if( profit.isEmpty() || prefix.isEmpty() )
{
QMessageBox::warning
(
this,
"Eingabefehler",
"Die Felder\n - lokales Laufwerk', 'KassenNr.'\n "
"sowie 'Anteil Kindergarten' müssen belegt sein."
);
return;
}
_settings->setValue( miniCash::keyMobileDrive, mDrive );
_settings->setValue( miniCash::keyProfit, profit );
_settings->setValue( miniCash::keySelfID, prefix );
_settings->setValue( miniCash::keyFooterText, _ui->_trFooterText->document()->toPlainText() );
return QDialog::accept();
}

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCSETUPDIALOG_H
#define MCSETUPDIALOG_H
#include <QDialog>
#include <QSettings>
#include <libMiniCash.h>
namespace Ui
{
class MCSetupDialog;
}
/**
* @brief Der Setup-Dialog: Hier werden die Grundeinstellungen vorgenommen.
*
* Im Setup-Dialog werden folgende Grundeinstellungen vorgenommen:
* für den Kassenmodus:
* - die Kassennummer
* - das lokale Datenlaufwerk, Vorgabe: E:\
* - das "Transport"-Laufwerk, auf das die Kassendaten zur Abrechnung kopiert werden
* für den Abrechnungsmodus:
* - Das Laufwerk, vom dem die zusammengeführten Kassendaten geladen werden, Vorgabe: E:\
* - Der Gewinnanteil des Kindergartens in Prozent, Vorgabe: 15%
* - Ein optionaler Fußzeilentext, wird mit auf die Abrechnungen gedruckt.
*/
class LIBMINICASH_EXPORT MCSetupDialog : public QDialog
{
Q_OBJECT
public:
explicit MCSetupDialog( QWidget* parent, QSettings* settings );
virtual ~MCSetupDialog();
void accept();
void setupDefaults();
public slots:
void onReset();
void onChooseVendorsFile();
void onViewVendorsFile();
protected:
Ui::MCSetupDialog* _ui{};
QSettings* _settings = nullptr;
};
#endif // MCSETUPDIALOG_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCSetupDialog</class>
<widget class="QDialog" name="MCSetupDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>650</width>
<height>400</height>
</rect>
</property>
<property name="windowTitle">
<string>miniCash Setup</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="5" column="2">
<widget class="QDialogButtonBox" name="_buttonBox">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
<item row="1" column="0" rowspan="2" colspan="3">
<widget class="Line" name="_line1">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="0" column="0" colspan="2">
<widget class="QLabel" name="_label1">
<property name="font">
<font>
<pointsize>16</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Einstellungen</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="4" column="0" colspan="3">
<widget class="Line" name="_line2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="3" column="0" colspan="3">
<widget class="QTabWidget" name="_tabWidget">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="tab1">
<attribute name="title">
<string>diese Kasse</string>
</attribute>
<widget class="QSpinBox" name="_selfID">
<property name="geometry">
<rect>
<x>340</x>
<y>20</y>
<width>51</width>
<height>24</height>
</rect>
</property>
</widget>
<widget class="QLabel" name="_label1B">
<property name="geometry">
<rect>
<x>11</x>
<y>21</y>
<width>77</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>KassenNr.</string>
</property>
</widget>
<widget class="SWDriveSelector" name="_driveMobile">
<property name="geometry">
<rect>
<x>340</x>
<y>60</y>
<width>51</width>
<height>24</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
<widget class="QLabel" name="_label2">
<property name="geometry">
<rect>
<x>10</x>
<y>60</y>
<width>321</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Laufwerk zum Datentransport (z.B. 'F:\')</string>
</property>
</widget>
<widget class="QPushButton" name="_buttonReset">
<property name="geometry">
<rect>
<x>340</x>
<y>145</y>
<width>93</width>
<height>29</height>
</rect>
</property>
<property name="text">
<string>Reset</string>
</property>
</widget>
<widget class="QLabel" name="_label4">
<property name="geometry">
<rect>
<x>10</x>
<y>150</y>
<width>321</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Alle Programm-Einstellungen zurücksetzen</string>
</property>
</widget>
<widget class="QLabel" name="_label3">
<property name="geometry">
<rect>
<x>10</x>
<y>105</y>
<width>321</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Adressdatei im CSV-Format (optional)</string>
</property>
</widget>
<widget class="QLineEdit" name="_addressFile">
<property name="geometry">
<rect>
<x>372</x>
<y>100</y>
<width>141</width>
<height>29</height>
</rect>
</property>
</widget>
<widget class="QPushButton" name="_buttonFile">
<property name="geometry">
<rect>
<x>340</x>
<y>100</y>
<width>29</width>
<height>29</height>
</rect>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="libMiniCash.qrc">
<normaloff>:/images/open.png</normaloff>:/images/open.png</iconset>
</property>
</widget>
<widget class="QPushButton" name="_buttonViewFile">
<property name="geometry">
<rect>
<x>520</x>
<y>100</y>
<width>81</width>
<height>29</height>
</rect>
</property>
<property name="text">
<string>Anzeigen</string>
</property>
</widget>
</widget>
<widget class="QWidget" name="tab2">
<attribute name="title">
<string>Abrechnung</string>
</attribute>
<widget class="QTextEdit" name="_trFooterText">
<property name="geometry">
<rect>
<x>10</x>
<y>90</y>
<width>601</width>
<height>151</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:9pt; font-weight:700; font-style:normal;&quot;&gt;
&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'MS Shell Dlg 2'; font-weight:400;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
<widget class="QLabel" name="_label5">
<property name="geometry">
<rect>
<x>10</x>
<y>70</y>
<width>182</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Fußzeilentext (optional)</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
<widget class="QSpinBox" name="_trProfit">
<property name="geometry">
<rect>
<x>210</x>
<y>21</y>
<width>46</width>
<height>24</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
<widget class="QLabel" name="_label7">
<property name="geometry">
<rect>
<x>12</x>
<y>21</y>
<width>186</width>
<height>18</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Anteil Kindergarten in %</string>
</property>
</widget>
</widget>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>SWDriveSelector</class>
<extends>QComboBox</extends>
<header location="global">swdriveselector.h</header>
</customwidget>
</customwidgets>
<resources>
<include location="libMiniCash.qrc"/>
</resources>
<connections>
<connection>
<sender>_buttonBox</sender>
<signal>accepted()</signal>
<receiver>MCSetupDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>257</x>
<y>451</y>
</hint>
<hint type="destinationlabel">
<x>295</x>
<y>241</y>
</hint>
</hints>
</connection>
<connection>
<sender>_buttonBox</sender>
<signal>rejected()</signal>
<receiver>MCSetupDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>257</x>
<y>451</y>
</hint>
<hint type="destinationlabel">
<x>295</x>
<y>241</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/***************************************************************************
miniCash
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <mctransactionview.h>
#include <ui_mctransactionview.h>
MCTransactionView::MCTransactionView( QWidget* parent )
: QFrame( parent ), _ui{new Ui::MCTransactionView}
{
_ui->setupUi( this );
}
MCTransactionView::~MCTransactionView()
{
}
void MCTransactionView::onTransactionReceived( const QString& transaction )
{
_ui->_textView->appendPlainText( transaction );
}

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/***************************************************************************
miniCash
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCTRANSACTIONVIEW_H
#define MCCTRANSACTIONVIEW_H
#include <QFrame>
#include <libMiniCash.h>
namespace Ui
{
class MCTransactionView;
}
class LIBMINICASH_EXPORT MCTransactionView : public QFrame
{
Q_OBJECT
public:
explicit MCTransactionView( QWidget* parent = nullptr );
virtual ~MCTransactionView();
public slots:
void onTransactionReceived( const QString& transaction );
protected:
Ui::MCTransactionView* _ui{};
};
#endif // MCCTRANSACTIONVIEW_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCTransactionView</class>
<widget class="QWidget" name="MCTransactionView">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>793</width>
<height>624</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QPlainTextEdit" name="_textView">
<property name="font">
<font>
<family>Roboto Mono</family>
<pointsize>9</pointsize>
</font>
</property>
<property name="readOnly">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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libMiniCash/mctreeview.cpp Normal file
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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QHeaderView>
#include <mctreeview.h>
/**
* @brief Konstruktor, setzt die Default-Styles.
* @param parent
*/
MCTreeView::MCTreeView( QWidget* parent )
: QTreeView( parent )
{
header()->setDefaultAlignment ( Qt::AlignHCenter );
header()->setMinimumSectionSize( 150 );
header()->setDefaultSectionSize( 185 );
setStyleSheet("QHeaderView::section { background-color:#eeeeee }");
}
MCTreeView::~MCTreeView()
{
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCTREEVIEW_H
#define MCTREEVIEW_H
#include <QTreeView>
#include <QtGui>
#include <QtCore>
#include <libMiniCash.h>
/**
* @brief The MCTreeView class: Eine angepasste QTreeView
*
* Convenience-Klasse: Konfiguriert dei QTreeView als Listenansicht
* mit verschiebbaren Header-Spalten
*/
class LIBMINICASH_EXPORT MCTreeView : public QTreeView
{
Q_OBJECT
public:
MCTreeView( QWidget* parent = nullptr );
virtual ~MCTreeView();
};
#endif // MCTREEVIEW_H

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QFile>
#include <QDebug>
#include <mcvendorsdialog.h>
#include <ui_mcvendorsdialog.h>
MCVendorsDialog::MCVendorsDialog( QWidget* parent, const QString& filePath )
: QDialog( parent ), _ui{new Ui::MCVendorsDialog}
{
_ui->setupUi( this );
loadVendorsFile( filePath );
connect( _ui->_buttonOk, &QPushButton::clicked, this,
[=]
{
accept();
} );
}
MCVendorsDialog::~MCVendorsDialog()
{
delete _ui;
}
void MCVendorsDialog::loadVendorsFile( const QString& filePath )
{
QFile file( filePath );
if( !file.open(QFile::ReadOnly | QFile::Text) )
return;
/// Create a data model for the mapping table from a CSV file
int cols[]{ 0, 3, 4, 5 };
_csvModel.setColumnCount( 4 );
_csvModel.setHorizontalHeaderLabels( QStringList( {"Nummer", "Name", "Anschrift", "Telephon"} ) );
_ui->_vendorsView->setModel( &_csvModel );
_ui->_vendorsView->setStyleSheet("QHeaderView::section { background-color:#eeeeee }");
_ui->_vendorsView->setCornerButtonEnabled( false );
// Open the file from the resources. Instead of the file
// Need to specify the path to your desired file
// Create a thread to retrieve data from a file
QTextStream in( &file );
in.readLine();
//Reads the data up to the end of file
while( !in.atEnd() )
{
QStringList entries = in.readLine().split( "\t" );
// Adding to the model in line with the elements
QList<QStandardItem *> standardItemsList;
for( int idx : cols )
{
if( entries.size() > idx )
standardItemsList.append( new QStandardItem( entries[idx] ) );
}
_csvModel.insertRow( _csvModel.rowCount(), standardItemsList );
}
file.close();
}

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCVENDORSDIALOG_H
#define MCVENDORSDIALOG_H
#include <QDialog>
#include <QStandardItemModel>
#include <libMiniCash.h>
#include <ui_mcvendorsdialog.h>
namespace Ui
{
class MCVendorsDialog;
}
class LIBMINICASH_EXPORT MCVendorsDialog : public QDialog
{
Q_OBJECT
public:
explicit MCVendorsDialog( QWidget* parent, const QString& filePath );
virtual ~MCVendorsDialog();
protected:
void loadVendorsFile( const QString& filePath );
Ui::MCVendorsDialog* _ui{};
QStandardItemModel _csvModel;
};
#endif // MCVENDORSDIALOG_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCVendorsDialog</class>
<widget class="QDialog" name="MCVendorsDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>727</width>
<height>572</height>
</rect>
</property>
<property name="windowTitle">
<string>Verkäuferliste</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="_label1">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>36</height>
</size>
</property>
<property name="font">
<font>
<pointsize>16</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Verkäuferliste</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item>
<widget class="Line" name="_line1">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="_vendorsView"/>
</item>
<item>
<widget class="Line" name="_line2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="_buttonOk">
<property name="maximumSize">
<size>
<width>90</width>
<height>16777215</height>
</size>
</property>
<property name="font">
<font>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Schliessen</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

44
libMiniCash/swdriveselector.cpp Normal file
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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <swdriveselector.h>
#include <QStorageInfo>
SWDriveSelector::SWDriveSelector( QWidget* parent )
: QComboBox( parent )
{
}
SWDriveSelector::~SWDriveSelector()
{
}
bool SWDriveSelector::event( QEvent* event )
{
if( event->type() == QEvent::MouseButtonPress )
{
clear();
for( auto& storage : QStorageInfo::mountedVolumes() )
{
if( storage.isValid() && storage.isReady() )
addItem( storage.rootPath() );
}
}
return QComboBox::event( event );
}

47
libMiniCash/swdriveselector.h Normal file
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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef QDRIVESELECTOR_H
#define QDRIVESELECTOR_H
#include <QComboBox>
#include <QEvent>
#include <QtGui>
#include <QtCore>
#include <libMiniCash.h>
/**
* @brief Eine QComboBox zur Auswahl von Laufwerken.
*
* Mit dem QDriveSelektor wird ein Laufwerk(sbuchstabe)
* ausgewählt. Besonderheit: Beim Aktivieren werden ad hoc alle
* verfügbaren Laufwerke in die ComboBox geladen, um Fehleingaben
* zu reduzieren.
*/
class LIBMINICASH_EXPORT SWDriveSelector : public QComboBox
{
Q_OBJECT
public:
explicit SWDriveSelector( QWidget* parent = nullptr );
virtual ~SWDriveSelector();
virtual bool event(QEvent* ev);
};
#endif // QDRIVESELECTOR_H

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/***************************************************************************
source::worx libWidgets
Copyright © 2021-2022 c.holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QPaintEvent>
#include <QPainter>
#include <QDebug>
#include <QEvent>
#include <QStyleOption>
#include <swsidebar.h>
SWSideBar::SWSideBar( QWidget *parent )
: QFrame( parent )
{
setMouseTracking( true );
}
SWSideBar::~SWSideBar()
{
}
void SWSideBar::appendAction( QAction* action )
{
Q_ASSERT( action != nullptr );
action->setCheckable( true );
//action->setEnabled( false );
QFrame::addAction( action );
}
void SWSideBar::appendAction( const QIcon& icon, const QString& text )
{
return appendAction( new QAction( icon, text ) );
}
void SWSideBar::setCheckedAction( QAction* action )
{
/// PFUSCH! Prüfen!
_checkedAction = action;
update();
}
void SWSideBar::paintEvent( QPaintEvent* event )
{
QPainter painter( this );
int actionY = 0;
for( auto& action : actions() )
{
QRect actionRect( 0, actionY, event->rect().width(), SWACTIONHEIGHT );
if( action->isEnabled() )
{
if( action == _hoveredAction )
painter.fillRect( actionRect, _hoveredColor );
if( action == _pressedAction )
painter.fillRect( actionRect, Qt::lightGray );
if( action == _checkedAction )
painter.fillRect( actionRect, _checkedColor );
}
QSize size = painter.fontMetrics().size( Qt::TextSingleLine, action->text() );
QRect textRect( QPoint( actionRect.width()/2 - size.width()/2, actionRect.bottom()-size.height() - 10 ), size );
painter.setPen( action->isEnabled() ? Qt::white : Qt::gray );
painter.drawText( textRect, Qt::AlignCenter, action->text() );
QRect pixmapRect( actionRect.width()/2 - 32, actionY+15 , 64, 64 );
QPixmap pixmap = action->icon().pixmap( QSize( 64, 64 ), action->isEnabled() ? QIcon::Normal : QIcon::Disabled, QIcon::On );
painter.drawPixmap( pixmapRect, pixmap );
actionY += actionRect.height();
}
}
void SWSideBar::mousePressEvent( QMouseEvent* event )
{
QAction* tempAction = actionAt( event->pos() );
if( tempAction == nullptr )
return;
if( _hoveredAction == tempAction )
_hoveredAction = nullptr;
_pressedAction = tempAction;
update();
QFrame::mousePressEvent (event );
}
void SWSideBar::mouseReleaseEvent( QMouseEvent *event )
{
QAction* tempAction = actionAt( event->pos() );
if( tempAction == nullptr )
return;
if( tempAction == _pressedAction )
{
_hoveredAction = _pressedAction;
_checkedAction = _pressedAction;
_pressedAction = nullptr;
update();
if( _checkedAction->isEnabled() )
_checkedAction->trigger();
}
//update();QGuiApplication::palette()) an QPalette::Highlight
QFrame::mouseReleaseEvent( event );
}
void SWSideBar::mouseMoveEvent(QMouseEvent *event)
{
QAction* tempAction = actionAt( event->pos() );
/// nix gefunden
if( tempAction == nullptr)
{
/// dann ist auch nix gehovered
_hoveredAction = nullptr;
update();
return;
}
/// ist schon gehovered? auch weg
if( _hoveredAction == tempAction )
return;
_hoveredAction = tempAction;
update();
QFrame::mouseMoveEvent(event);
}
void SWSideBar::leaveEvent(QEvent * event)
{
_hoveredAction = _pressedAction = nullptr;
update();
QFrame::leaveEvent(event);
}
QSize SWSideBar::minimumSizeHint() const
{
return SWACTIONHEIGHT * QSize( 1, actions().size() );
}
QAction* SWSideBar::actionAt(const QPoint &at)
{
int actionY = 0;
for( QAction* action : actions() )
{
QRect actionRect( 0, actionY, rect().width(), SWACTIONHEIGHT );
if(actionRect.contains(at))
return action;
actionY += actionRect.height();
}
return nullptr;
}

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/***************************************************************************
source::worx libWidgets
Copyright © 2021-2022 c.holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef SWSIDEBAR_H
#define SWSIDEBAR_H
#include <QWidget>
#include <QAction>
#include <QFrame>
#include <libMiniCash.h>
class LIBMINICASH_EXPORT SWSideBar : public QFrame
{
Q_OBJECT
public:
explicit SWSideBar( QWidget *parent = nullptr );
virtual ~SWSideBar();
void appendAction( QAction* action );
void appendAction( const QIcon &icon, const QString &text = "" );
void setCheckedAction( QAction* action );
QSize minimumSizeHint() const;
signals:
public slots:
//void koo();
protected:
void paintEvent( QPaintEvent *event );
void mousePressEvent( QMouseEvent *event );
void mouseReleaseEvent( QMouseEvent *event );
void mouseMoveEvent( QMouseEvent *event );
void leaveEvent( QEvent * event );
QAction* actionAt( const QPoint &at );
static const int SWACTIONHEIGHT = 108;
const QColor _hoveredColor = QColor( 150, 150, 150 );
const QColor _checkedColor = QColor( 55, 55, 55 );
QAction* _hoveredAction = nullptr;
QAction* _pressedAction = nullptr;
QAction* _checkedAction = nullptr;
};
#endif // SWSIDEBAR_H

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miniCash/main.cpp Normal file
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#include <QApplication>
#include <QPushButton>
#include <QStringList>
#include <QDebug>
#include <mcmainwindowlocal.h>
#include <miniCash.h>
int main(int argc, char *argv[])
{
QCoreApplication::setOrganizationName ( miniCash::orgName );
QCoreApplication::setOrganizationDomain( miniCash::domainName );
QCoreApplication::setApplicationName ( miniCash::appName );
QApplication application(argc, argv);
MCMainWindowLocal window;
window.show();
return application.exec();
}

32
miniCash/mcaboutme.cpp Normal file
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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <libMiniCash.h>
#include <miniCash.h>
#include <mcaboutme.h>
#include <ui_mcaboutme.h>
MCAboutMe::MCAboutMe(QWidget *parent) :
QDialog( parent )
{
setupUi( this );
label2->setText( QString( miniCash::copyShort ) + '\n' + miniCash::version );
}
MCAboutMe::~MCAboutMe()
{
}

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCABOUTME_H
#define MCABOUTME_H
#include <QDialog>
#include <ui_mcaboutme.h>
/**
* @brief
*/
class MCAboutMe : public QDialog, private Ui_MCAboutMe
{
Q_OBJECT
public:
explicit MCAboutMe( QWidget* parent = nullptr );
virtual ~MCAboutMe();
};
#endif // MCABOUTME_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCAboutMe</class>
<widget class="QDialog" name="MCAboutMe">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>612</width>
<height>393</height>
</rect>
</property>
<property name="windowTitle">
<string>über minCash</string>
</property>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="geometry">
<rect>
<x>230</x>
<y>320</y>
<width>341</width>
<height>32</height>
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Close</set>
</property>
</widget>
<widget class="QLabel" name="label1">
<property name="geometry">
<rect>
<x>40</x>
<y>30</y>
<width>351</width>
<height>81</height>
</rect>
</property>
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap>:/miniCash/images/miniCash.png</pixmap>
</property>
</widget>
<widget class="QLabel" name="label3">
<property name="geometry">
<rect>
<x>60</x>
<y>200</y>
<width>441</width>
<height>101</height>
</rect>
</property>
<property name="text">
<string>Based on Qt 5.15.2(64 bit)
The program is provided AS IS with NO WARRANTY OF ANY KIND,
INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
</widget>
<widget class="QLabel" name="label2">
<property name="geometry">
<rect>
<x>60</x>
<y>120</y>
<width>461</width>
<height>71</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>10</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;...&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
</widget>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>MCAboutMe</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>MCAboutMe</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QtGui>
#include <QtCore>
#include <QMessageBox>
#include <mceditdialog.h>
#include <mceditdialog.h>
#include <ui_mceditdialog.h>
/**
* @brief Erzeugt das Dialogfenster, im dem die Kassendatei editiert
* werden kann.
* @param parent das Elternfenster
* @param filename der Name der Kassendatei
*/
MCEditDialog::MCEditDialog( QWidget* parent, const QString& filename ) :
QDialog( parent ),
_filename( filename )
{
setupUi(this);
// Murx, FIX! das sollte über den Translator gehen
buttonBox->button( QDialogButtonBox::Ok )->setText( "Kassendatei Speichern" );
buttonBox->button( QDialogButtonBox::Cancel )->setText( "Abbrechen" );
connect( buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect( buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
connect( _startSearch, SIGNAL(clicked()), this, SLOT( onSearch() ) );
onLoadFile();
}
MCEditDialog::~MCEditDialog()
{
}
/**
* @brief lädt die Kassendatei
*/
void MCEditDialog::onLoadFile()
{
QFile file( _filename );
if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
QString msg( "Datei '%0' konnte nicht geöffnet werden.\nFehlercode: %1" );
QMessageBox::warning( this, "Dateifehler", msg.arg( _filename, file.errorString() ) );
return;
}
_trSalesText->setPlainText( file.readAll() );
}
/**
* @brief Durchsucht die Kassendatei nach einen Schlüsselbegriff
*/
void MCEditDialog::onSearch()
{
QString src =_searchString->text();
_trSalesText->find( src );
}
/**
* @brief sichert die ggf. geänderte Kassendatei
*/
void MCEditDialog::accept()
{
// sichern
QFile file( _filename );
if( !file.open( QIODevice::WriteOnly | QIODevice::Text ) )
{
QString msg( "Datei '%0' konnte nicht geschrieben werden.\nFehlercode: %1" );
QMessageBox::warning( this, "Dateifehler", msg.arg( _filename, file.errorString() ) );
return;
}
file.write(_trSalesText->toPlainText().toLatin1() );
return QDialog::accept();
}

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/***************************************************************************
libMiniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCEDITDIALOG_H
#define MCEDITDIALOG_H
#include <QDialog>
#include <miniCash.h>
#include <ui_mceditdialog.h>
/**
* @brief Editiert eine Kassendatei
*
* Hier kann die Verkaufsdatei einer Kassen direkt editiert
* werden, um Zahlendrehen oder Tippfehler zu korrigieren oder
* Einträge zu löschen (Storno des kleinen Mannes)
*
*/
class MCEditDialog : public QDialog, private Ui_MCEditDialog
{
Q_OBJECT
public:
explicit MCEditDialog(QWidget *parent = nullptr, const QString& filename="" );
~MCEditDialog();
public slots:
void onSearch();
protected:
void onLoadFile();
void accept();
protected:
QString _filename;
};
#endif // MCEditDialog_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCEditDialog</class>
<widget class="QDialog" name="MCEditDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>694</width>
<height>588</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="4" column="1">
<widget class="QLabel" name="_label3">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Suchbegriff:&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="6" column="2" colspan="2">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
<item row="1" column="0" colspan="4">
<widget class="Line" name="_line1">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="_label1">
<property name="font">
<font>
<pointsize>16</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Kassendatei editieren</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QLineEdit" name="_searchString">
<property name="font">
<font>
<pointsize>9</pointsize>
</font>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="_label2">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Verkaufte Artikel</string>
</property>
</widget>
</item>
<item row="3" column="0" colspan="4">
<widget class="QPlainTextEdit" name="_trSalesText">
<property name="font">
<font>
<family>Lucida Sans Typewriter</family>
<pointsize>10</pointsize>
</font>
</property>
<property name="readOnly">
<bool>false</bool>
</property>
</widget>
</item>
<item row="4" column="3">
<widget class="QPushButton" name="_startSearch">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>Kassendatei durchsuchen</string>
</property>
<property name="text">
<string>Suchen</string>
</property>
<property name="icon">
<iconset>
<normaloff>:/myresource/images/package_editors.png</normaloff>:/myresource/images/package_editors.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
</widget>
</item>
<item row="5" column="0" colspan="4">
<widget class="Line" name="_line2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QtGui>
#include <QWidget>
#include <QMessageBox>
#include <QShortcut>
#include <QInputDialog>
#include <QDir>
#include <QPalette>
#include <miniCash.h>
#include <mcmainwindowlocal.h>
#include <mcinputview.h>
#include <mcsetupdialog.h>
#include <mcbillingview.h>
#include <mceditdialog.h>
#include <mcaboutme.h>
#include "ui_mcmainwindowlocal.h"
MCMainWindowLocal::MCMainWindowLocal( QWidget* parent ) :
MCMainWindowBase( parent ), _ui{new Ui::MCMainWindowLocal}
{
_ui->setupUi( this );
setupDefaults();
_inputViewProxy = _ui->_inputView;
_ui->_inputView->setupDefaults( this, &_salesModel );
_ui->_billingView->setupDefaults( _dataFileName, &_mainSettings );
_ui->_contentWidget->setCurrentWidget( _ui->_inputView );
statusBar()->setFont( QFont( "Arial", 8 ) );
statusBar()->showMessage( QString( miniCash::copyright ) + miniCash::version );
//_helpViewer = new MCHelpViewer();
//_helpViewer->load( "file:///C:/HandbuchMiniCash.html" );
// Menü Leiste
connect( _ui->_actionHelpAbout, SIGNAL(triggered()), this, SLOT( onHelpAbout() ) );
connect( _ui->_actionHelpContents, SIGNAL(triggered()), this, SLOT( onHelpManual() ) );
connect( _ui->_actionStartBilling, SIGNAL(triggered()), this, SLOT( onStartBilling() ) );
connect( _ui->_actionEditSalesFile, SIGNAL(triggered()), this, SLOT( onEditTransactions() ) );
connect( _ui->_actionCopySaleData, SIGNAL(triggered()), this, SLOT( onCopyTransactions() ) );
connect( _ui->_actionSetup, SIGNAL(triggered()), this, SLOT( onSetup() ) );
connect( _ui->_actionExit, SIGNAL(triggered()), this, SLOT( onExit()) );
connect( _ui->_actionExitConfirmed, SIGNAL(triggered()), this, SLOT( onExitConfirmed()) );
}
/**
* @brief Tod und Verderben
*/
MCMainWindowLocal::~MCMainWindowLocal()
{
}
/**
* @brief In den Abrechungsmodus schalten
*
* Abrechnung starten: Dazu wird das Hauptfenster auf die Abrechungsmaske
* umgeschaltet (irreversibel)
*/
void MCMainWindowLocal::onStartBilling()
{
_ui->_contentWidget->setCurrentWidget( _ui->_billingView );
}
/**
* @brief Die Kassendatei editieren
*/
void MCMainWindowLocal::onEditTransactions()
{
MCEditDialog dlg( this, _dataFilePath );
dlg.exec();
}
/**
* @brief setup dialog anzeigen
*
* Maske mit den Programmeinstellungen anzeigen: Ziellaufwerk etc.
*
*/
void MCMainWindowLocal::onSetup()
{
MCSetupDialog dlg( this, &_mainSettings );
dlg.exec();
}
/**
* @brief Kurzinfo anzeigen
*
*/
void MCMainWindowLocal::onHelpAbout()
{
MCAboutMe aboutMe;
aboutMe.exec();
}

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#ifndef MCMAINWINDOWLOCAL_H
#define MCMAINWINDOWLOCAL_H
#include <mcmainwindowbase.h>
#include <ui_mcmainwindowlocal.h>
QT_BEGIN_NAMESPACE
namespace Ui
{
class MCMainWindowLocal;
}
QT_END_NAMESPACE
/**
* @brief MainWindow der miniCash-Anwendung.
*
* Erbt von MCMainWindowBase und stellt die Implementierung der Nutzeroberfläche
* zur Verfügung.
*/
class MCMainWindowLocal : public MCMainWindowBase
{
Q_OBJECT
public:
explicit MCMainWindowLocal( QWidget* parent = 0 );
virtual ~MCMainWindowLocal();
protected slots:
void onSetup() override; // Programmeinstellungen vornehmen
void onEditTransactions() override; // Kassendatei durchsuchen und editieren
void onStartBilling() override; // Kassieren beenden, Abrechnungsmodus starten
void onHelpAbout() override; // Kurzinfo anzeigen
private:
Ui::MCMainWindowLocal* _ui{};
};
#endif // MCMAINWINDOWLOCAL

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCMainWindowLocal</class>
<widget class="QMainWindow" name="MCMainWindowLocal">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1000</width>
<height>700</height>
</rect>
</property>
<property name="windowTitle">
<string>miniCash.local</string>
</property>
<widget class="QWidget" name="_centralWidget">
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QStackedWidget" name="_contentWidget">
<widget class="MCBillingView" name="_billingView"/>
<widget class="MCInputView" name="_inputView"/>
</widget>
</item>
</layout>
</widget>
<widget class="QMenuBar" name="_menuBar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1000</width>
<height>26</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<widget class="QMenu" name="_menuFile">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>false</bold>
</font>
</property>
<property name="title">
<string>&amp;Datei</string>
</property>
<addaction name="_actionEditSalesFile"/>
<addaction name="_actionSetup"/>
<addaction name="separator"/>
<addaction name="_actionExit"/>
</widget>
<widget class="QMenu" name="_menuCalc">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>false</bold>
</font>
</property>
<property name="title">
<string>&amp;Abrechnung</string>
</property>
<addaction name="_actionCopySaleData"/>
<addaction name="_actionStartBilling"/>
</widget>
<widget class="QMenu" name="_menuHelp">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>false</bold>
</font>
</property>
<property name="title">
<string>&amp;Hilfe</string>
</property>
<addaction name="_actionHelpContents"/>
<addaction name="_actionHelpAbout"/>
</widget>
<addaction name="_menuFile"/>
<addaction name="_menuCalc"/>
<addaction name="_menuHelp"/>
</widget>
<widget class="QToolBar" name="_mainToolBar">
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<attribute name="toolBarArea">
<enum>TopToolBarArea</enum>
</attribute>
<attribute name="toolBarBreak">
<bool>false</bool>
</attribute>
<addaction name="_actionEditSalesFile"/>
<addaction name="_actionCopySaleData"/>
<addaction name="separator"/>
<addaction name="_actionExitConfirmed"/>
</widget>
<widget class="QStatusBar" name="_statusBar">
<property name="font">
<font>
<pointsize>10</pointsize>
</font>
</property>
</widget>
<action name="_actionExit">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/exit.png</normaloff>:/images/exit.png</iconset>
</property>
<property name="text">
<string>&amp;Speichern und Beenden</string>
</property>
<property name="toolTip">
<string>Speichern und Programm beenden</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionHelpContents">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/contexthelp.png</normaloff>:/images/contexthelp.png</iconset>
</property>
<property name="text">
<string>Handbuch anzeigen</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionHelpAbout">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/help.png</normaloff>:/images/help.png</iconset>
</property>
<property name="text">
<string>Über miniCash</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionStartBilling">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/buisness.png</normaloff>:/images/buisness.png</iconset>
</property>
<property name="text">
<string>&amp;Abrechung starten</string>
</property>
<property name="iconText">
<string>Abrechnung starten</string>
</property>
<property name="toolTip">
<string>Eingabe verlassen und Abrechnung starten</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionEditSalesFile">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/agt_Utilities.png</normaloff>:/images/agt_Utilities.png</iconset>
</property>
<property name="text">
<string>Kassendatei editieren</string>
</property>
<property name="toolTip">
<string>Verkauften Artikel suchen und ggf. stornieren</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionCopySaleData">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/stick.png</normaloff>:/images/stick.png</iconset>
</property>
<property name="text">
<string>Daten &amp;kopieren</string>
</property>
<property name="toolTip">
<string>Kopiert die Verkaufsdaten auf den Memorystick</string>
</property>
<property name="statusTip">
<string>Kopiert die Verkaufsdaten auf den Memorystick</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
<action name="_actionExitConfirmed">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/exit.png</normaloff>:/images/exit.png</iconset>
</property>
<property name="text">
<string>ExitConfirmed</string>
</property>
<property name="toolTip">
<string>Speichern und Programm beenden</string>
</property>
</action>
<action name="_actionSetup">
<property name="icon">
<iconset resource="miniCash.qrc">
<normaloff>:/images/agt_utilities_copy.png</normaloff>:/images/agt_utilities_copy.png</iconset>
</property>
<property name="text">
<string>Programmeinstellungen</string>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<customwidgets>
<customwidget>
<class>MCInputView</class>
<extends>QWidget</extends>
<header>mcinputview.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>MCBillingView</class>
<extends>QWidget</extends>
<header>mcbillingview.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="miniCash.qrc"/>
</resources>
<connections/>
</ui>

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/***************************************************************************
miniCash
Copyright © 2013-2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MINICASH_H
#define MINICASH_H
#include <libMiniCash.h>
/**
@mainpage miniCash
@section xxx das Kassensystem 'miniCash'
'miniCash' ist ein semi-verteiltes Kassen- und Abrechnungssystem für den KinderKleiderMarkt
in Kist. Beim Kister Kleidermarkt können Kindersachen günstig verkauft und erworben, sozusagen
weitergereicht werden.
so
...
@warning ein zwei warning
@note ein zwei note
@bug ein zwei bug
@deprecated ein zwei deprecated
@todo eins zwei todo
@remark eins zwei remark
@subsection xxz Funktionsbereiche
- Datenmodelle und Datentypen
- Eingabe der Verkäufe
- Setup-Dialoge
- Erzeugung der Abrechnungen
- Druckersteuerung
@section sec3 Ideen & TODO:
@warning das handling von 'enter' und 'tab' überprüfen
@bug die filterung von falschen kundennummern geht nicht.
@subsection sec3_1 Ideen:
- oberfläche erneuern?
- beim server hochfahren: daten abholen, puffern, wahlweise via usb
- adressverwaltung einbeziehen, für personalisierte Abrechnungen
@subsection sec3_2 TODO für 1.0:
- wlan first, disk backup
- netzprotocol, erfinden oder json/xml
- splash screen?
- fehler dulden wg. Kassenschlange, hinterher kennzeichnen
- server security: only allowed hosts
- auto feeder zum testen
- data: kasse|count|cust|pos|price|timestamp
- protocol: [...]: transaction, -: storno;
- kasse: semi blocking (soll genau was heissen, chris?)
- Beim einlesen mitzählen, Ergebnis in den statusbar.
- suche bei Storno mit mehreren Feldern zulassen
- setup.exe bauen
@subsection sec3_3 TODO für 0.9:
- backup über WLAN -> Adhoc Netzwerk einrichten
- DONE: layouts verwenden
- Handbuch schreiben
- DONE: vernünftiger Setup-dialog mit Abbruchmöglichkeit
- Auswertung: laden und speichern ?
- Printbuttons ab/an schalten ?
- Kurzanleitung ?
- QUARK: programm muss immer starten, fehlerloop verwirrt nur
QUARK: Programm _kann_ ohne Laufwerk nicht starten!
- help about : mit hinweis auf sourceworx & logo
- Fonts vereinheitlichen
- Statusbar einbinden ?!?
- Caps lock abschalten, wie ?
*/
/**
* @brief der namespace miniCash enthält Definitionen und Konstanten.
*/
namespace miniCash
{
/// basics
[[maybe_unused]] static const char* const appName = "miniCash.local";
/// misc
[[maybe_unused]] static const char* const version = "Version 0.8.21. 14.07.2022";
}
#endif // MINICASH_H

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QT += core gui widgets
CONFIG += c++17
TEMPLATE = app
TARGET = miniCash
DESTDIR = $$OUT_PWD/../common
INCLUDEPATH += $$PWD/../libMiniCash
SOURCES += \
main.cpp \
mcaboutme.cpp \
mceditdialog.cpp \
mcmainwindowlocal.cpp
HEADERS += \
mcaboutme.h \
mceditdialog.h \
mcmainwindowlocal.h \
miniCash.h
FORMS += \
mcaboutme.ui \
mceditdialog.ui \
mcmainwindowlocal.ui
DEPENDPATH += $$PWD/../libMiniCash
LIBS += -L$$OUT_PWD/../common -llibMiniCash
#PRE_TARGETDEPS += $$OUT_PWD/../build/lib/$$qtLibraryTarget(libMiniCash)
#SRC_DIR = $$OUT_PWD/../libMiniCash/debug
#DEST_DIR = $$OUT_PWD/debug
#QMAKE_PRE_LINK += $$QMAKE_COPY_FILE $$shell_path($$SRC_DIR/libMiniCash.dll) $$shell_path($$DEST_DIR)
#QMAKE_POST_LINK += $$QMAKE_COPY_FILE $$shell_path($$SRC_DIR/libMiniCash.dll) $$shell_path($$DEST_DIR)
message("OUT_PWD = $$OUT_PWD")
message("shellpath = $$shell_path($$SRC_DIR/libMiniCash.dll)")
message("dest = $$shell_path($$DEST_DIR)")
message("copy file = $$QMAKE_COPY_FILE")

32
miniCash/miniCash.qrc Normal file
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<!DOCTYPE RCC>
<RCC>
<qresource>
<file>images/agt_utilities_copy.png</file>
<file>images/agt_Utilities.png</file>
<file>images/buisness.png</file>
<file>images/help.png</file>
<file>images/contexthelp.png</file>
<file>images/copy.png</file>
<file>images/cut.png</file>
<file>images/exit.png</file>
<file>images/filenew.png</file>
<file>images/fileopen.png</file>
<file>images/filesave.png</file>
<file>images/filesaveas.png</file>
<file>images/findf.png</file>
<file>images/folder_new.png</file>
<file>images/new.png</file>
<file>images/open.png</file>
<file>images/paste.png</file>
<file>images/save.png</file>
<file>images/stick.png</file>
<file>images/printer2.png</file>
<file>images/fileexport.png</file>
<file>images/button_ok.png</file>
<file>images/search.png</file>
<file>templates/tplFinal.html</file>
<file>templates/tplPayoff.html</file>
<file>templates/tplReceipt.html</file>
</qresource>
</RCC>

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miniCashAll.pro Normal file
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TEMPLATE = subdirs
SUBDIRS += \
libMiniCash \
miniCashConnect \
miniCash
miniCash.depends = libMiniCash
miniCashConnect.depends = libMiniCash

8
miniCashConnect/.gitignore vendored Normal file
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*.o
build
*.autosave
*.pro.user
*.pro.user.*
miniCashConnect.pro.user

3
miniCashConnect/.gitmodules vendored Normal file
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[submodule "doc/doxygen-awesome-css"]
path = doc/doxygen-awesome-css
url = https://github.com/jothepro/doxygen-awesome-css.git

674
miniCashConnect/LICENSE Normal file
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@@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
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How to Apply These Terms to Your New Programs
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To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

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# README.md miniCashConnect
## miniCashConnect zweite

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QApplication>
#include <QPushButton>
#include <QStringList>
#include <QDebug>
#include <QTranslator>
#include <QMutex>
#include <miniCashConnect.h>
#include <mcconnectmainwindow.h>
int main(int argc, char *argv[])
{
QCoreApplication::setOrganizationName ( miniCash::orgName );
QCoreApplication::setOrganizationDomain( miniCash::domainName );
QCoreApplication::setApplicationName ( miniCash::appName );
QApplication application(argc, argv);
/*
qDebug() << " -- first";
myMutex.lock();
qDebug() << " -- second";
myfunc();
myMutex.lock();
qDebug() << " -- third";
*/
QTranslator translator;
QLocale locale;
QStringList list = locale.uiLanguages();
for( const QString& lang : list )
qDebug() << "lang: " << lang;
qDebug() << "name:" << locale.name();
//translator.load( QLocale(), QLatin1String("miniCash"), QLatin1String("_"), QLatin1String(":/i18n"));
//translator.load( "miniCash_en" );
//application.installTranslator( &translator );
MCConnectMainWindow window;
window.show();
return application.exec();
}

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <miniCashConnect.h>
#include <mccaboutme.h>
#include <ui_mccaboutme.h>
MCCAboutMe::MCCAboutMe(QWidget *parent) :
QDialog( parent )
{
setupUi( this );
label2->setText( QString( miniCash::copyConnect ) + '\n' + miniCash::versionConnect );
}
MCCAboutMe::~MCCAboutMe()
{
}

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCABOUTME_H
#define MCCABOUTME_H
#include <QDialog>
#include <ui_mccaboutme.h>
/**
* @brief The MCCAboutMe class !
*/
class MCCAboutMe : public QDialog, private Ui_MCCAboutMe
{
Q_OBJECT
public:
explicit MCCAboutMe( QWidget* parent = nullptr );
virtual ~MCCAboutMe();
};
#endif // MCCABOUTME_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCCAboutMe</class>
<widget class="QDialog" name="MCCAboutMe">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>580</width>
<height>434</height>
</rect>
</property>
<property name="windowTitle">
<string>über minCash</string>
</property>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="geometry">
<rect>
<x>190</x>
<y>370</y>
<width>341</width>
<height>32</height>
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Close</set>
</property>
</widget>
<widget class="QLabel" name="label1">
<property name="geometry">
<rect>
<x>40</x>
<y>50</y>
<width>351</width>
<height>111</height>
</rect>
</property>
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap>:/images/miniCashConnect.png</pixmap>
</property>
</widget>
<widget class="QLabel" name="label3">
<property name="geometry">
<rect>
<x>60</x>
<y>240</y>
<width>441</width>
<height>101</height>
</rect>
</property>
<property name="text">
<string>Based on Qt 5.15.2(64 bit)
The program is provided AS IS with NO WARRANTY OF ANY KIND,
INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
</widget>
<widget class="QLabel" name="label2">
<property name="geometry">
<rect>
<x>60</x>
<y>160</y>
<width>461</width>
<height>71</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>10</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;...&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
</widget>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>MCCAboutMe</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>MCCAboutMe</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QMessageBox>
#include <mcceditview.h>
#include <mcsalesitemmap.h>
#include <mcsalesmodel.h>
#include <ui_mcceditview.h>
/**
* @brief Default Konstruktor
* @param parent
*/
MCCEditView::MCCEditView( QWidget* parent )
: QWidget( parent )
{
setupUi( this );
}
/**
* @brief Default Destruktor
*/
MCCEditView::~MCCEditView()
{
}
void MCCEditView::setupDefaults( MCMainWindowBase* parent )
{
_parent = parent;
Q_ASSERT( _parent != nullptr );
/// model setzen:
_trList->setModel( &_salesModel );
_valCustId.setRegularExpression( QRegularExpression( miniCash::fCustID ) ); // Validator für die Kundennnummer
_valItemNo.setRegularExpression( QRegularExpression( miniCash::fItemNo ) ); // Validator für die Kundennnummer; // Validator für die laufende Nummer des Artikels
_valPrice.setRegularExpression( QRegularExpression( miniCash::fPrice ) ); // Validator für die Kundennnummer; // Validator für die Preisangabe
/*
_trSellerID->setValidator( &_valCustId );
_trItemNo->setValidator( &_valItemNo );
_trPrice->setValidator( &_valPrice );
*/
/*
// Doppelklick auf einen Eintrag in der View soll diesen löschen
connect( _trList, SIGNAL( doubleClicked(QModelIndex) ), this, SLOT( onRemoveEntry(QModelIndex)) );
// hosianna : key event handling ist gar nicht nötig
QShortcut* shortcutPayback = new QShortcut( QKeySequence( Qt::Key_F1 ), this );
QShortcut* shortcutSave = new QShortcut( QKeySequence( Qt::Key_F12 ), this );
connect( shortcutPayback, SIGNAL(activated()), this, SLOT( onCalculatePayback()) );
connect( shortcutSave, SIGNAL(activated()), _parent, SLOT( onSaveTransaction()) );
// Alle Transaktionen sichern
connect( _trOK, SIGNAL(clicked()), _parent, SLOT( onSaveTransaction()) );
// Felder auch mit Enter weiterschalten
connect( _trSellerID, SIGNAL(returnPressed()), this, SLOT( onMoveInputFocus()) );
connect( _trItemNo, SIGNAL(returnPressed()), this, SLOT( onMoveInputFocus()) );
// Transaktion fertig eingegeben? Dann prüfen
connect( _trPrice, SIGNAL(editingFinished()),this, SLOT( onAddSalesItem()) );
_trPos->setText( "1" );
_trCount->setText( _parent->transCount() );
*/
}
/**
* @brief lädt die Kassendatei
*/
void MCCEditView::loadTransactions( const QString& fileName )
{
QFile file( fileName );
if( !file.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
QString msg( "Datei '%0' konnte nicht geöffnet werden.\nFehlercode: %1" );
QMessageBox::warning( this, "Dateifehler", msg.arg( fileName, file.errorString() ) );
return;
}
QTextStream inputStream(&file);
/// nicht aggregieren
///_salesModel.clear(); <-- löscht den Header mit
///_salesModel.removeRows( 0, _salesModel.rowCount() );
/// anhängen
_salesModel.appendTransactions( inputStream );
}
/**
* @brief Durchsucht die Kassendatei nach einen Schlüsselbegriff
*/
void MCCEditView::onSearch()
{
/*
QString src =_searchString->text();
_trSalesText->find( src );
*/
}
/**
* @brief sichert die ggf. geänderte Kassendatei
*/
void MCCEditView::accept()
{
// sichern
/*
QFile file( _filename );
if( !file.open( QIODevice::WriteOnly | QIODevice::Text ) )
{
QString msg( "Datei '%0' konnte nicht geschrieben werden.\nFehlercode: %1" );
QMessageBox::warning( this, "Dateifehler", msg.arg( _filename, file.errorString() ) );
return;
}
file.write(_trSalesText->toPlainText().toLatin1() );
return QDialog::accept();
*/
}

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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#ifndef MCCEDITVIEW_H
#define MCCEDITVIEW_H
#include <QWidget>
#include <QRegularExpressionValidator>
#include <libMiniCash.h>
#include <ui_mcceditview.h>
#include <mcsalesmodel.h>
class MCMainWindowBase;
/**
* @brief Dieses Widget zeigt die aktuelle Transaktionsdatei an und ermöglicht Änderungen
* und Stornos.
*/
class MCCEditView : public QWidget, private Ui_MCCEditView
{
Q_OBJECT
public:
explicit MCCEditView( QWidget* parent = nullptr );
virtual ~MCCEditView();
void setupDefaults( MCMainWindowBase* parent );
void loadTransactions( const QString& fileName );
public slots:
void onSearch();
protected:
void accept();
MCMainWindowBase* _parent = nullptr;
MCSalesModel _salesModel;
int _poscount = 1; /// Verkaufsposition innerhanlb des aktuellen Vorgangs
double _overallSum = 0.0; /// Gesamtpreis der aktuellen Verkaufstransaktion
QRegularExpressionValidator _valCustId; /// Validator für die Kundennnummer
QRegularExpressionValidator _valItemNo; /// Validator für die laufende Nummer des Artikels
QRegularExpressionValidator _valPrice; /// Validator für die Preisangabe
};
#endif // MCCEDITVIEW_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MCCEditView</class>
<widget class="QWidget" name="MCCEditView">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1054</width>
<height>605</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="MCTreeView" name="_trList">
<property name="font">
<font>
<family>Lucida Sans Typewriter</family>
<bold>true</bold>
</font>
</property>
</widget>
</item>
<item>
<widget class="QWidget" name="_searchFrame" native="true">
<property name="minimumSize">
<size>
<width>0</width>
<height>32</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>32</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">background: lightGray</string>
</property>
<widget class="QLabel" name="_searchlabel">
<property name="geometry">
<rect>
<x>625</x>
<y>2</y>
<width>86</width>
<height>29</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Suchbegriff:&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
</widget>
<widget class="QPushButton" name="_startSearch">
<property name="geometry">
<rect>
<x>920</x>
<y>2</y>
<width>93</width>
<height>29</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
<bold>true</bold>
</font>
</property>
<property name="toolTip">
<string>Kassendatei durchsuchen</string>
</property>
<property name="text">
<string>Suchen</string>
</property>
<property name="icon">
<iconset>
<normaloff>:/myresource/images/package_editors.png</normaloff>:/myresource/images/package_editors.png</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
</widget>
<widget class="QLineEdit" name="_searchString">
<property name="geometry">
<rect>
<x>718</x>
<y>4</y>
<width>195</width>
<height>26</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>9</pointsize>
</font>
</property>
<property name="styleSheet">
<string notr="true">background: white</string>
</property>
</widget>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>MCTreeView</class>
<extends>QTreeView</extends>
<header location="global">mctreeview.h</header>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

384
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/***************************************************************************
miniCashConnect
Copyright © 2022 christoph holzheuer
c.holzheuer@sourceworx.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
***************************************************************************/
#include <QtGui>
#include <QWidget>
#include <QMessageBox>
#include <QShortcut>
#include <QInputDialog>
#include <QDir>
#include <QPalette>
#include <QTimer>
#include <miniCashConnect.h>
#include <mcconnectmainwindow.h>
#include <mcsetupdialog.h>
#include <mcnetworkdialog.h>
#include <mcceditview.h>
#include <mcbillingview.h>
#include <mccaboutme.h>
#include <ui_mcconnectmainwindow.h>
#include <mcnetworkwidget.h>
/**
* @brief MCConnectMainWindow::MCConnectMainWindow
* @param parent
*/
MCConnectMainWindow::MCConnectMainWindow( QWidget* parent )
: MCMainWindowBase{ parent }
{
setupUi( this );
/// kommt aus der miniCash library
setupDefaults();
_billingView->setupDefaults( _dataFileName, &_mainSettings );
/// das ist ein hack, der der Oberklasse 'MCMainwindowbase' den Zugriff ermöglicht.
_inputViewProxy = _inputView;
_inputView->setupDefaults( this, &_salesModel );
_editView->setupDefaults( this );
statusBar()->setFont( QFont( "Arial", 8 ) );
statusBar()->showMessage( QString( miniCash::copyConnect ) + miniCash::versionConnect );
//_helpViewer = new MCHelpViewer();
//_helpViewer->load( "file:///C:/HandbuchMiniCash.html" );
/// actions
connect( _actionSetup, SIGNAL( triggered() ), this, SLOT( onSetup() ) );
connect( _actionSetupNetwork, SIGNAL( triggered() ), this, SLOT( onShowNetworkDialog() ) );
connect( _actionInputTransactions, SIGNAL( triggered() ), this, SLOT( onInputTransactions() ) );
connect( _actionViewTransactions, SIGNAL( triggered() ), this, SLOT( onViewTransactions() ) );
connect( _actionEditTransactions, SIGNAL( triggered() ), this, SLOT( onEditTransactions() ) );
connect( _actionCopySaleData, SIGNAL( triggered() ), this, SLOT( onCopyTransactions() ) );
connect( _actionStartBilling, SIGNAL( triggered() ), this, SLOT( onStartBilling() ) );
connect( _actionExit, SIGNAL( triggered() ), this, SLOT( onExit() ) );
connect( _actionExitConfirmed, SIGNAL( triggered() ), this, SLOT( onExitConfirmed() ) );
connect( _actionHelpAbout, SIGNAL( triggered() ), this, SLOT( onHelpAbout() ) );
connect( _actionHelpContents, SIGNAL( triggered() ), this, SLOT( onHelpManual() ) );
/// senden & empfangen sind asynchron, also schieben wir die in
/// eigenen Threads
_tcpSender.moveToThread( &_senderThread );
_tcpReceiver.moveToThread( &_receiverThread );
//connect( this, SIGNAL( stopNetwork() ), &_tcpSender, SLOT( onDiscardConnection() ) );
//connect( this, SIGNAL( stopNetwork() ), &_tcpReceiver, SLOT( onDiscardConnection() ) );
connect( this, SIGNAL( startNetwork() ), &_tcpSender, SLOT( onCreateConnection() ) );
connect( this, SIGNAL( startNetwork() ), &_tcpReceiver, SLOT( onCreateConnection() ) );
qRegisterMetaType<miniCash::CState>("miniCash::CState");
qRegisterMetaType<QAbstractSocket::SocketError>("QAbstractSocket::SocketError");
connect( &_tcpSender, SIGNAL( connectionChanged(miniCash::CState) ), this, SLOT( onStateChanged(miniCash::CState) ) );
connect( &_tcpReceiver, SIGNAL( connectionChanged(miniCash::CState) ), this, SLOT( onStateChanged(miniCash::CState) ) );
/// das SIG transactionCreated() stammt aus der Basisklass MCMainWindowBase, nette Möglichkleit, eine
/// abstrakte Methode 'sendTransaction() = 0' zu ersetzen.
connect( this, SIGNAL( transactionCreated(QString) ), &_tcpSender, SLOT( onSendTransaction(QString) ) );
connect( &_tcpReceiver, SIGNAL( newTransaction(QString) ), this, SLOT( onTransactionReceived(QString) ) );
/// catch network errors
connect( &_tcpSender, SIGNAL( errorOccurred(QAbstractSocket::SocketError) ), this, SLOT( onConnectionError(QAbstractSocket::SocketError) ) );
connect( &_tcpReceiver, SIGNAL( acceptError(QAbstractSocket::SocketError) ), this, SLOT( onConnectionError(QAbstractSocket::SocketError) ) );
/// erstmal die Basis ...
/// wenn wir das erste mal hier sind, defaults laden.
if( !_mainSettings.contains( miniCash::keyReceiverHost ) )
{
_mainSettings.setValue( miniCash::keyIsTcpReceiver, miniCash::isTcpReceiver );
_mainSettings.setValue( miniCash::keyIsTcpSender, miniCash::isTcpSender );
_mainSettings.setValue( miniCash::keyReceiverHost, "" );
_mainSettings.setValue( miniCash::keyReceiverPort, miniCash::receiverPort );
}
connect( _netWidget, SIGNAL( showNetworkDialog() ), this, SLOT( onShowNetworkDialog() ) );
/// gleich beim Start NetDlg zeigen?
//_isSender = _mainSettings.value( miniCash::keyIsTcpSender ).toBool();
//_host = _mainSettings.value( miniCash::keyReceiverHost ).toString();
//if( _isSender && _host.isEmpty() )
/// Ist schon Ok, den DLG immer anzuzeigen
_showDlg = true;
_isReceiver = _mainSettings.value( miniCash::keyIsTcpReceiver ).toBool();
_sideBar->appendAction( _actionInputTransactions );
if( _isReceiver )
_sideBar->appendAction( _actionViewTransactions );
_sideBar->appendAction( _actionEditTransactions );
_sideBar->appendAction( _actionStartBilling );
_sideBar->setCheckedAction( _actionInputTransactions );
}
/**
* @brief Destruktor
*/
MCConnectMainWindow::~MCConnectMainWindow()
{
_senderThread.exit();
_receiverThread.exit();
if( !_senderThread.wait( 3000 ) ) //Wait until it actually has terminated (max. 3 sec)
{
_senderThread.terminate(); //Thread didn't exit in time, probably deadlocked, terminate it!
_senderThread.wait(); //We have to wait again here!
}
if( !_receiverThread.wait( 3000 ) ) //Wait until it actually has terminated (max. 3 sec)
{
_receiverThread.terminate(); //Thread didn't exit in time, probably deadlocked, terminate it!
_receiverThread.wait(); //We have to wait again here!
}
}
/**
* @brief Überschreibt 'QMainWindow::showEvent', um ggf. einen NetworkSetup Dialog
* einzuschmuggleln.
* @param event
*/
void MCConnectMainWindow::showEvent( QShowEvent* event )
{
/// 'onShowNetworkDialog' gehört eigentlich in den Konstruktor (falls der Hostname nicht gesetzt ist,
/// wenn aber dort der NetworkSetup-Dialog aufgerufen wird, dann erscheint dieser _vor_ dem
/// Hauptfenster. Um das zu vermeiden, schmuggeln wir das per 'showEvent' ein.
QMainWindow::showEvent( event );
/// guard: der DLG soll nur einmal beim Start erscheinen
if( !_showDlg )
return;
/// Call slot via queued connection so it's called from the UI thread after this method has returned and the window has been shown
QMetaObject::invokeMethod( this, &MCConnectMainWindow::onShowNetworkDialog, Qt::ConnectionType::QueuedConnection );
_showDlg = false;
}
void MCConnectMainWindow::onStateChanged( miniCash::CState state )
{
/// Serverstate schlägt Clientstate, ist deswege numerisch höher,
/// Errorstates werden woanders gesetzt
if( state > _netWidget->connectionState() )
_netWidget->setConnectionState( state );
}
/**
* @brief setup dialog anzeigen
*
* Maske mit den Programmeinstellungen anzeigen: Ziellaufwerk etc.
*
*/
void MCConnectMainWindow::onSetup()
{
MCSetupDialog( this, &_mainSettings ).exec();
/// alles kann geändert worden sein -> also nochmal los
setupDefaults();
}
void MCConnectMainWindow::onShowNetworkDialog()
{
int result = MCNetworkDialog( this, &_mainSettings ).exec();
if( QDialog::Rejected == result )
return;
setupNetwork();
}
/**
* @brief Netzwerksettings initialisieren
*
* Wird direkt beim Programmstart aufgerufen, setzt die Vorgabewerte
* fürs Networking. Das ist eine Ergänzung zu @see setupDefaults in der Basisklasse.
*/
void MCConnectMainWindow::setupNetwork()
{
//emit stopNetwork();
_isSender = _mainSettings.value( miniCash::keyIsTcpSender ).toBool();
_isReceiver = _mainSettings.value( miniCash::keyIsTcpReceiver ).toBool();
_host = _mainSettings.value( miniCash::keyReceiverHost ).toString();
_port = _mainSettings.value( miniCash::keyReceiverPort ).toInt();
bool useNetwork = _isSender || _isReceiver;
/// gar kein Netz?
if( !useNetwork )
return _netWidget->setConnectionState( miniCash::Disabled );
/*
/// ... und nochmal Prüfen: Host, default ist ja leer
if( _host.isEmpty() )
{
int result = MCNetworkDialog( this, &_mainSettings ).exec();
if( QDialog::Rejected == result )
return;
}
*/
/// Netz wird verwendet, verrbinden ...
_netWidget->setConnectionState( miniCash::UnConnected );
/// bin ich Server, also Empfänger
if( _isReceiver )
{
/// (Re-)init server
_tcpReceiver.setupConnection( _port );
if( !_receiverThread.isRunning() )
_receiverThread.start();
}
/// bin ich Client, also Sender?
if( _isSender )
{
_tcpSender.setupConnection( _host, _port );
if( !_senderThread.isRunning() )
_senderThread.start();
}
emit startNetwork();
}
void MCConnectMainWindow::onConnectionError( QAbstractSocket::SocketError socketError )
{
qDebug() << "socketError:" << socketError;
switch( socketError )
{
case QAbstractSocket::RemoteHostClosedError:
QMessageBox::information(this, "QTCPServer", "RemoteHostClosedError:");
break;
case QAbstractSocket::HostNotFoundError:
QMessageBox::information(this, "QTCPServer", "The host was not found. Please check the host name and port settings.");
break;
case QAbstractSocket::ConnectionRefusedError:
QMessageBox::information(this, "QTCPServer", "The connection was refused by the peer. Make sure QTCPServer is running, and check that the host name and port settings are correct.");
break;
default:
QTcpSocket* socket = qobject_cast<QTcpSocket*>(sender());
QMessageBox::information(this, "QTCPServer", QString("The following error occurred: %1.").arg(socket->errorString()));
break;
}
}
/**
* @brief Eingabemaske (wieder) einblenden, in den
* Eingabemodus schalten
*/
void MCConnectMainWindow::onInputTransactions()
{
_contentWidget->setCurrentWidget( _inputView );
}
/**
* @brief TransactionView einblenden: Eingehende Transaktionen werden angezeigt
*/
void MCConnectMainWindow::onViewTransactions()
{
// Anim??
_contentWidget->setCurrentWidget( _transactionView );
}
/**
* @brief Transaktionsdaten korrigieren, z.B. Zahlendreher beheben oder Stornos
* einbuchen.
*/
void MCConnectMainWindow::onEditTransactions()
{
qDebug() << " -- Edit Transactions: " << _dataFilePath;
_editView->loadTransactions( _dataFilePath );
_contentWidget->setCurrentWidget( _editView );
}
/**
* @brief MCConnectMainWindow::onTransactionReceived
* @param transaction: Transaktionen als String
*/
void MCConnectMainWindow::onTransactionReceived( const QString& transaction )
{
_transactionView->onTransactionReceived( transaction );
}
/**
* @brief In den Abrechungsmodus schalten
*
* Abrechnung starten: Dazu wird das Hauptfenster auf die Abrechungsmaske
* umgeschaltet
*/
void MCConnectMainWindow::onStartBilling()
{
_contentWidget->setCurrentWidget( _billingView );
}
/**
* @brief Kurzinfo anzeigen
*
*/
void MCConnectMainWindow::onHelpAbout()
{
MCCAboutMe().exec();
}

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