nodeparamview: disable default QMainWindow popup menu

Fixes #1638

app/widget/nodeparamview/CMakeLists.txt

@@ -22,6 +22,8 @@ set(OLIVE_SOURCES
   widget/nodeparamview/nodeparamviewarraywidget.cpp
   widget/nodeparamview/nodeparamviewconnectedlabel.h
   widget/nodeparamview/nodeparamviewconnectedlabel.cpp
+  widget/nodeparamview/nodeparamviewdockarea.h
+  widget/nodeparamview/nodeparamviewdockarea.cpp
   widget/nodeparamview/nodeparamviewitem.h
   widget/nodeparamview/nodeparamviewitem.cpp
   widget/nodeparamview/nodeparamviewkeyframecontrol.h

app/widget/nodeparamview/nodeparamview.cpp

@@ -55,7 +55,7 @@ NodeParamView::NodeParamView(QWidget *parent) :
   connect(param_widget_container_, &NodeParamViewParamContainer::Resized, this, &NodeParamView::UpdateGlobalScrollBar);
   scroll_area->setWidget(param_widget_container_);
 
-  param_widget_area_ = new QMainWindow();
+  param_widget_area_ = new NodeParamViewDockArea();
 
   // Disable dock widgets from tabbing and disable glitchy animations
   param_widget_area_->setDockOptions(static_cast<QMainWindow::DockOption>(0));

app/widget/nodeparamview/nodeparamview.h

@@ -21,11 +21,11 @@
 #ifndef NODEPARAMVIEW_H
 #define NODEPARAMVIEW_H
 
-#include <QMainWindow>
 #include <QVBoxLayout>
 #include <QWidget>
 
 #include "node/node.h"
+#include "nodeparamviewdockarea.h"
 #include "nodeparamviewitem.h"
 #include "widget/keyframeview/keyframeview.h"
 #include "widget/timebased/timebasedwidget.h"
@@ -121,7 +121,7 @@ private:
 
   // This may look weird, but QMainWindow is just a QWidget with a fancy layout that allows
   // docking windows
-  QMainWindow* param_widget_area_;
+  NodeParamViewDockArea* param_widget_area_;
 
   QVector<Node*> pinned_nodes_;
 

app/widget/nodeparamview/nodeparamviewdockarea.cpp

@@ -0,0 +1,35 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2021 Olive Team
+
+  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 <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "nodeparamviewdockarea.h"
+
+namespace olive {
+
+NodeParamViewDockArea::NodeParamViewDockArea(QWidget *parent) :
+  QMainWindow(parent)
+{
+}
+
+QMenu *NodeParamViewDockArea::createPopupMenu()
+{
+  return nullptr;
+}
+
+}

app/widget/nodeparamview/nodeparamviewdockarea.h

@@ -0,0 +1,40 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2021 Olive Team
+
+  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 <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef NODEPARAMVIEWDOCKAREA_H
+#define NODEPARAMVIEWDOCKAREA_H
+
+#include <QMainWindow>
+
+namespace olive {
+
+class NodeParamViewDockArea : public QMainWindow
+{
+  Q_OBJECT
+public:
+  explicit NodeParamViewDockArea(QWidget *parent = nullptr);
+
+  virtual QMenu *createPopupMenu() override;
+
+};
+
+}
+
+#endif // NODEPARAMVIEWDOCKAREA_H