first re-commit.

libMiniCash/mcinputview.h

@@ -0,0 +1,73 @@
+/***************************************************************************
+
+    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