Update src/dockareaorientationmanager.h, src/dockareaorientationmanager.cpp,...

Update src/dockareaorientationmanager.h, src/dockareaorientationmanager.cpp, src/kdenliveui.rc, src/mainwindow.cpp files

src/dockareaorientationmanager.cpp

+/*
+Copyright (C) 2020  Julius Künzel <jk.kdedev@smartlab.uber.space>
+This file is part of Kdenlive. See www.kdenlive.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 "dockareaorientationmanager.h"
+#include "core.h"
+#include "mainwindow.h"
+#include <klocalizedstring.h>
+
+DockAreaOrientationManager::DockAreaOrientationManager(QObject *parent)
+    : QObject(parent)
+{
+    m_verticalAction = new QAction(i18n("Arrange Dock Areas In Columns"), this);
+    pCore->window()->addAction(QStringLiteral("vertical_dockareaorientation"), m_verticalAction);
+    connect(m_verticalAction, &QAction::triggered, this, &DockAreaOrientationManager::slotVerticalOrientation);
+
+    m_horizontalAction = new QAction(i18n("Arrange Dock Areas In Rows"), this);
+    pCore->window()->addAction(QStringLiteral("horizontal_dockareaorientation"), m_horizontalAction);
+    connect(m_horizontalAction, &QAction::triggered, this, &DockAreaOrientationManager::slotHorizontalOrientation);
+}
+
+void DockAreaOrientationManager::slotVerticalOrientation()
+{
+    // Use the corners for left and right DockWidgetArea
+    pCore->window()->setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
+    pCore->window()->setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
+    pCore->window()->setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
+    pCore->window()->setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
+}
+
+void DockAreaOrientationManager::slotHorizontalOrientation()
+{
+    // Use the corners for top and bottom DockWidgetArea
+    pCore->window()->setCorner(Qt::TopRightCorner, Qt::TopDockWidgetArea);
+    pCore->window()->setCorner(Qt::BottomRightCorner, Qt::BottomDockWidgetArea);
+    pCore->window()->setCorner(Qt::TopLeftCorner, Qt::TopDockWidgetArea);
+    pCore->window()->setCorner(Qt::BottomLeftCorner, Qt::BottomDockWidgetArea);
+}

src/dockareaorientationmanager.h

+/*
+Copyright (C) 2020  Julius Künzel <jk.kdedev@smartlab.uber.space>
+This file is part of Kdenlive. See www.kdenlive.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 DOCKAREAORIENTATIONMANAGER_H
+#define DOCKAREAORIENTATIONMANAGER_H
+
+#include <QObject>
+class QAction;
+
+/**
+ * @class DockAreaOrientationManager
+ * @brief Handles functionality to set the orientation of the DockWidgetAreas
+ */
+
+class DockAreaOrientationManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit DockAreaOrientationManager(QObject *parent = nullptr);
+
+private:
+    QAction *m_verticalAction;
+    QAction *m_horizontalAction;
+
+private slots:
+    void slotVerticalOrientation();
+    void slotHorizontalOrientation();
+};
+
+#endif

src/kdenliveui.rc

 <!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
-<kpartgui name="kdenlive" version="186" translationDomain="kdenlive">
+<kpartgui name="kdenlive" version="187" translationDomain="kdenlive">
   <MenuBar>
     <Menu name="file" >
       <Action name="file_save"/>
@@ -238,6 +238,10 @@
 	<Action name="save_layout4" />
       </Menu>
       <Action name="load_layouts" />
+      <Menu name="dockareaoriantation" ><text>Dock Area Orientation</text>
+        <Action name="vertical_dockareaorientation" />
+        <Action name="horizontal_dockareaorientation" />
+      </Menu>
       <Action name="show_titlebars" />
       <Separator />
       <ActionList name="dock_actions" />

src/mainwindow.cpp

@@ -31,6 +31,7 @@
 #include "dialogs/wizard.h"
 #include "doc/docundostack.hpp"
 #include "doc/kdenlivedoc.h"
+#include "dockareaorientationmanager.h"
 #include "effects/effectlist/view/effectlistwidget.hpp"
 #include "effectslist/effectbasket.h"
 #include "hidetitlebars.h"
@@ -440,12 +441,6 @@ void MainWindow::init()
     tabifyDockWidget(m_effectStackDock, pCore->bin()->clipPropertiesDock());
     bool firstRun = readOptions();
 
-    // Use the corners for left and right DockWidgetArea
-    setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
-    setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
-    setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
-    setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
-
     // Build effects menu
     m_effectsMenu = new QMenu(i18n("Add Effect"), this);
     m_effectActions = new KActionCategory(i18n("Effects"), actionCollection());
@@ -458,6 +453,7 @@ void MainWindow::init()
 
     new LayoutManagement(this);
     new HideTitleBars(this);
+    new DockAreaOrientationManager(this);
     m_extraFactory = new KXMLGUIClient(this);
     buildDynamicActions();