Use QQuickWidget instead of QQuickView to avoid displacement bugs on Windows and Linux

YACReaderLibrary/YACReaderLibrary.pro

@@ -262,7 +262,7 @@ TRANSLATIONS =   yacreaderlibrary_es.ts \
                 yacreaderlibrary_source.ts
 
 #QML/GridView
-QT += quick qml
+QT += quick qml quickwidgets
 
 HEADERS += grid_comics_view.h \
            comics_view_transition.h

YACReaderLibrary/comics_view.cpp

@@ -6,6 +6,7 @@
 #include "QsLog.h"
 
 #include <QtQuick>
+#include <QQuickWidget>
 
 ComicsView::ComicsView(QWidget *parent) :
     QWidget(parent),model(NULL),comicDB(nullptr)

YACReaderLibrary/comics_view.h

@@ -10,7 +10,7 @@ class QSplitter;
 class ComicFlowWidget;
 class QToolBar;
 class ComicModel;
-class QQuickView;
+class QQuickWidget;
 
 class ComicsView : public QWidget
 {
@@ -55,7 +55,7 @@ protected:
     void dragEnterEvent(QDragEnterEvent *event);
     void dropEvent(QDropEvent *event);
 
-    QQuickView *view;
+    QQuickWidget *view;
     QWidget *container;
 
     ComicDB *comicDB;

YACReaderLibrary/grid_comics_view.cpp

@@ -1,6 +1,7 @@
 #include "grid_comics_view.h"
 
 #include <QtQuick>
+#include <QQuickWidget>
 #include <QtWidgets>
 
 #include "comic.h"
@@ -40,21 +41,20 @@ GridComicsView::GridComicsView(QWidget *parent) :
     qmlRegisterType<ComicDB>("com.yacreader.ComicDB",1,0,"ComicDB");
     qmlRegisterType<ComicInfo>("com.yacreader.ComicInfo",1,0,"ComicInfo");
 
-    view = new QQuickView();
+    view = new QQuickWidget(this);
+    view->setResizeMode(QQuickWidget::SizeRootObjectToView);
     connect(
-        view, &QQuickView::statusChanged,
-        [=] (QQuickView::Status status)
+        view, &QQuickWidget::statusChanged,
+        [=] (QQuickWidget::Status status)
         {
-            if (status == QQuickView::Error)
+            if (status == QQuickWidget::Error)
             {
                 QLOG_ERROR() << view->errors();
             }
         }
       );
-    container = QWidget::createWindowContainer(view, this);
 
-    container->setMinimumSize(200, 200);
-    container->setFocusPolicy(Qt::TabFocus);
+    //view->setFocusPolicy(Qt::TabFocus);
 
     selectionHelper = new YACReaderComicsSelectionHelper(this);
     connect(selectionHelper, &YACReaderComicsSelectionHelper::selectionChanged, this, &GridComicsView::dummyUpdater);
@@ -183,7 +183,7 @@ GridComicsView::GridComicsView(QWidget *parent) :
     setShowMarks(true);//TODO save this in settings
 
     QVBoxLayout * l = new QVBoxLayout;
-    l->addWidget(container);
+    l->addWidget(view);
     this->setLayout(l);
 
     setContentsMargins(0,0,0,0);

YACReaderLibrary/grid_comics_view.h

@@ -10,8 +10,7 @@
 
 class QAbstractListModel;
 class QItemSelectionModel;
-class QQuickView;
-class QQuickView;
+class QQuickWidget;
 
 class YACReaderToolBarStretch;
 class YACReaderComicsSelectionHelper;

YACReaderLibrary/info_comics_view.cpp

@@ -1,6 +1,7 @@
 #include "info_comics_view.h"
 
 #include <QtQuick>
+#include <QQuickWidget>
 
 #include "comic.h"
 #include "comic_files_manager.h"
@@ -18,21 +19,20 @@ InfoComicsView::InfoComicsView(QWidget *parent)
     qmlRegisterType<ComicDB>("com.yacreader.ComicDB",1,0,"ComicDB");
     qmlRegisterType<ComicInfo>("com.yacreader.ComicInfo",1,0,"ComicInfo");
 
-    view = new QQuickView();
+    view = new QQuickWidget();
+    view->setResizeMode(QQuickWidget::SizeRootObjectToView);
     connect(
-        view, &QQuickView::statusChanged,
-        [=] (QQuickView::Status status)
+        view, &QQuickWidget::statusChanged,
+        [=] (QQuickWidget::Status status)
         {
-            if (status == QQuickView::Error)
+            if (status == QQuickWidget::Error)
             {
                 QLOG_ERROR() << view->errors();
             }
         }
       );
 
-    container = QWidget::createWindowContainer(view, this);
-
-    container->setFocusPolicy(Qt::StrongFocus);
+    //container->setFocusPolicy(Qt::StrongFocus);
 
     QQmlContext *ctxt = view->rootContext();
 
@@ -95,7 +95,7 @@ InfoComicsView::InfoComicsView(QWidget *parent)
     comicInfoHelper = new YACReaderComicInfoHelper(this);
 
     QVBoxLayout * l = new QVBoxLayout;
-    l->addWidget(container);
+    l->addWidget(view);
     this->setLayout(l);
 
     setContentsMargins(0,0,0,0);

YACReaderLibrary/qml/GridComicsView.qml

@@ -12,7 +12,7 @@ import com.yacreader.ComicInfo 1.0
 import com.yacreader.ComicDB 1.0
 
 SplitView {
-    anchors.fill: parent
+    //anchors.fill: parent
     orientation: Qt.Horizontal
     handleDelegate:Rectangle {
         width: 1
@@ -827,5 +827,3 @@ Rectangle {
     }
 }
 }
-
-

YACReaderLibrary/qml/InfoComicsView.qml

@@ -11,8 +11,8 @@ Rectangle {
 
     color: infoBackgroundColor
 
-    width: parent.width
-    height: parent.height
+    //width: parent.width
+    //height: parent.height
     anchors.margins: 0
 
     FlowView {