little breakthrought im QML Layouts

src/main.cpp

@@ -15,6 +15,13 @@
 #include <QDebug>
 #include <QApplication>
 #include <QMetaType>
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+#include <QUrl>
+#include <QQmlContext>
+
+#include <xqchildmodel.h>
+#include <xqquickwidget.h>
 
 #include <xqmainwindow.h>
 
@@ -49,12 +56,58 @@ who is who:
 
 */
 
+XQChildModel* createChildModel()
+{
+  XQChildModel* myModel = new XQChildModel();
+
+  myModel->initModel( c_ChildModelName );
+
+  XQNodeFactory treeLoader;
+  // xml daten laden
+  XQNodePtr rawTree = treeLoader.load_tree( qPrintable(c_DocumentFileName1) );
+  // versteckten root node ignorieren
+  XQNodePtr contentRoot = rawTree->first_child();
+  myModel->addModelData( contentRoot->first_child() );
+
+  return myModel;
+
+}
+
+
+class DummyModel : public XQChildModel
+{
+
+public:
+
+  DummyModel()
+  {
+
+    initModel( c_ChildModelName );
+    XQNodeFactory treeLoader;
+    // xml daten laden
+    XQNodePtr rawTree = treeLoader.load_tree( qPrintable(c_DocumentFileName1) );
+    // versteckten root node ignorieren
+    XQNodePtr contentRoot = rawTree->first_child();
+    addModelData( contentRoot->first_child() );
+
+    //XQTreeTable* treeTable = new XQTreeTable;
+    //treeTable->setModel(this);
+    //setTreeTable( treeTable );
+
+    //treeTable->show();
+  }
+};
+
+
+using namespace Qt::Literals::StringLiterals;
+
 int main(int argc, char *argv[])
 {
 
-  QApplication app(argc, argv);
-
   /*
+
+
+
    // Signal für einzelne QStandardItem-Änderungen
 connect(model, &QStandardItemModel::itemChanged,
         this, [](QStandardItem *changedItem){
@@ -63,10 +116,41 @@ connect(model, &QStandardItemModel::itemChanged,
 });
   */
 
-
+  /*
+  QApplication app(argc, argv);
   //app.setStyle("fusion");
   XQMainWindow window;
   window.show();
+*/
+
+
+  QApplication app(argc, argv);
+
+
+  XQMainWindow::setupWorkingDir();
+  XQItemFactory::instance().initItemFactory( c_ModelSheetFileName );
+
+  XQChildModel* myModel = createChildModel();
+  qmlRegisterType< XQChildModel>("MyApp.Models", 1, 0, "MyChildModel");
+
+
+  QQmlApplicationEngine engine;
+
+    engine.rootContext()->setContextProperty("myChildModel", myModel);
+
+    QObject::connect(
+      &engine,
+      &QQmlApplicationEngine::objectCreationFailed,
+      &app,
+      []() { QCoreApplication::exit(-1); },
+      Qt::QueuedConnection);
+
+    qDebug() << " fitz!";
+
+    engine.load( QUrl(QStringLiteral("qrc:/dummyview.qml")) );
+    //engine.load( QUrl(QStringLiteral("qrc:/xqtableview.qml")) );
+
+    qDebug() << " hhakl!";
 
   return app.exec();