Fixes: debugger: easier access to debugger properties from watchers window

src/plugins/debugger/debuggermanager.cpp

@@ -258,6 +258,8 @@ void DebuggerManager::init()
         this, SLOT(assignValueInDebugger(QString,QString)));
     connect(localsView, SIGNAL(requestWatchExpression(QString)),
         this, SLOT(watchExpression(QString)));
+    connect(localsView, SIGNAL(settingsDialogRequested()),
+        this, SIGNAL(settingsDialogRequested()));
 
     // Watchers 
     QTreeView *watchersView = qobject_cast<QTreeView *>(m_watchersWindow);
@@ -276,6 +278,8 @@ void DebuggerManager::init()
         this, SIGNAL(sessionValueRequested(QString,QVariant*)));
     connect(m_watchHandler, SIGNAL(setSessionValueRequested(QString,QVariant)),
         this, SIGNAL(setSessionValueRequested(QString,QVariant)));
+    connect(watchersView, SIGNAL(settingsDialogRequested()),
+        this, SIGNAL(settingsDialogRequested()));
 
     // Tooltip
     QTreeView *tooltipView = qobject_cast<QTreeView *>(m_tooltipWindow);

src/plugins/debugger/debuggermanager.h

@@ -371,6 +371,7 @@ signals:
     void configValueRequested(const QString &name, QVariant *value);
     void setConfigValueRequested(const QString &name, const QVariant &value);
     void applicationOutputAvailable(const QString &output);
+    void settingsDialogRequested();
 
 public:
     // FIXME: make private

src/plugins/debugger/debuggerplugin.cpp

@@ -707,6 +707,9 @@ bool DebuggerPlugin::initialize(const QStringList &arguments, QString *error_mes
     connect(m_manager, SIGNAL(debugModeRequested()),
         this, SLOT(activateDebugMode()));
 
+    connect(m_manager, SIGNAL(settingsDialogRequested()),
+        this, SLOT(showSettingsDialog()));
+
     return true;
 }
 
@@ -963,6 +966,11 @@ void DebuggerPlugin::focusCurrentEditor(IMode *mode)
         editorManager->currentEditor()->widget()->setFocus();
 }
 
+void DebuggerPlugin::showSettingsDialog()
+{
+    Core::ICore::instance()->showOptionsDialog("Debugger", "Gdb");
+}
+
 #include "debuggerplugin.moc"
 
 Q_EXPORT_PLUGIN(DebuggerPlugin)

src/plugins/debugger/debuggerplugin.h

@@ -93,6 +93,7 @@ private slots:
 
     void breakpointMarginActionTriggered();
     void focusCurrentEditor(Core::IMode *mode);
+    void showSettingsDialog();
 
 private:
     void readSettings();

src/plugins/debugger/watchwindow.cpp

@@ -102,12 +102,13 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
     QAction *act2 = new QAction("Always adjust column widths to contents", &menu);
     act2->setCheckable(true);
     act2->setChecked(m_alwaysResizeColumnsToContents);
+    QAction *act3 = 0;
+    QAction *act4 = 0;
+    QAction *act5 = new QAction("Debugger properties...", &menu);
 
     menu.addAction(act1);
     menu.addAction(act2);
 
-    QAction *act3 = 0;
-    QAction *act4 = 0;
     QModelIndex idx = indexAt(ev->pos());
     QModelIndex mi0 = idx.sibling(idx.row(), 0);
     QString exp = model()->data(mi0).toString();
@@ -128,6 +129,8 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
         act4->setChecked(visual);
         // FIXME: menu.addAction(act4);
     }
+    menu.addSeparator();
+    menu.addAction(act5);
 
     QAction *act = menu.exec(ev->globalPos());
 
@@ -144,6 +147,8 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
             emit requestRemoveWatchExpression(exp);
     else if (act == act4)
         model()->setData(mi0, !visual, VisualRole);
+    else if (act == act5)
+        emit settingsDialogRequested();
 }
 
 void WatchWindow::resizeColumnsToContents()

src/plugins/debugger/watchwindow.h

@@ -63,6 +63,7 @@ signals:
     void requestAssignValue(const QString &exp, const QString &value);
     void requestExpandChildren(const QModelIndex &idx);
     void requestCollapseChildren(const QModelIndex &idx);
+    void settingsDialogRequested();
 
 private slots:
     void handleChangedItem(QWidget *);