Use the addressable item list functionality for global varible widget.

src/widgets/GlobalsWidget.cpp

@@ -146,20 +146,6 @@ void GlobalsWidget::deleteGlobal()
     Core()->delGlobalVariable(globalVariableAddress);
 }
 
-void GlobalsWidget::showGlobalsContextMenu(const QPoint &pt)
-{
-    QModelIndex index = ui->treeView->indexAt(pt);
-
-    QMenu menu(ui->treeView);
-
-    if (index.isValid()) {
-        menu.addAction(actionEditGlobal);
-        menu.addAction(actionDeleteGlobal);
-    }
-
-    menu.exec(ui->treeView->mapToGlobal(pt));
-}
-
 GlobalsWidget::GlobalsWidget(MainWindow *main)
     : CutterDockWidget(main), ui(new Ui::GlobalsWidget), tree(new CutterTreeWidget(this))
 {
@@ -175,6 +161,8 @@ GlobalsWidget::GlobalsWidget(MainWindow *main)
     // Set single select mode
     ui->treeView->setSelectionMode(QAbstractItemView::SingleSelection);
 
+    ui->treeView->setMainWindow(mainWindow);
+
     // Setup up the model and the proxy model
     globalsModel = new GlobalsModel(&globals, this);
     globalsProxyModel = new GlobalsProxyModel(globalsModel, this);
@@ -182,9 +170,6 @@ GlobalsWidget::GlobalsWidget(MainWindow *main)
     ui->treeView->sortByColumn(GlobalsModel::AddressColumn, Qt::AscendingOrder);
 
     // Setup custom context menu
-    connect(ui->treeView, &QWidget::customContextMenuRequested, this,
-            &GlobalsWidget::showGlobalsContextMenu);
-
     ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu);
 
     connect(ui->quickFilterView, &ComboQuickFilterView::filterTextChanged, globalsProxyModel,
@@ -206,8 +191,12 @@ GlobalsWidget::GlobalsWidget(MainWindow *main)
     actionEditGlobal = new QAction(tr("Edit Global Variable"), this);
     actionDeleteGlobal = new QAction(tr("Delete Global Variable"), this);
 
-    connect(actionEditGlobal, &QAction::triggered, [this]() { editGlobal(); });
-    connect(actionDeleteGlobal, &QAction::triggered, [this]() { deleteGlobal(); });
+    auto menu = ui->treeView->getItemContextMenu();
+    menu->addAction(actionEditGlobal);
+    menu->addAction(actionDeleteGlobal);
+
+    connect(actionEditGlobal, &QAction::triggered, this, [this]() { editGlobal(); });
+    connect(actionDeleteGlobal, &QAction::triggered, this, [this]() { deleteGlobal(); });
 
     connect(Core(), &CutterCore::globalVarsChanged, this, &GlobalsWidget::refreshGlobals);
     connect(Core(), &CutterCore::codeRebased, this, &GlobalsWidget::refreshGlobals);

src/widgets/GlobalsWidget.h

@@ -69,8 +69,6 @@ public:
 private slots:
     void refreshGlobals();
 
-    void showGlobalsContextMenu(const QPoint &pt);
-
     void editGlobal();
     void deleteGlobal();
 

src/widgets/GlobalsWidget.ui

@@ -31,7 +31,7 @@
      <number>0</number>
     </property>
     <item>
-     <widget class="CutterTreeView" name="treeView">
+     <widget class="AddressableItemList&lt;&gt;" name="treeView">
       <property name="sizePolicy">
        <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
         <horstretch>0</horstretch>
@@ -46,7 +46,7 @@
 }</string>
       </property>
       <property name="frameShape">
-       <enum>QFrame::NoFrame</enum>
+       <enum>QFrame::Shape::NoFrame</enum>
       </property>
       <property name="lineWidth">
        <number>0</number>
@@ -89,18 +89,18 @@
   </action>
  </widget>
  <customwidgets>
-  <customwidget>
-   <class>CutterTreeView</class>
-   <extends>QTreeView</extends>
-   <header>widgets/CutterTreeView.h</header>
-   <container>1</container>
-  </customwidget>
   <customwidget>
    <class>ComboQuickFilterView</class>
    <extends>QWidget</extends>
    <header>widgets/ComboQuickFilterView.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>AddressableItemList&lt;&gt;</class>
+   <extends>QTreeView</extends>
+   <header>widgets/AddressableItemList.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>