LibGUI: Cycle through TabWidget tabs with Ctrl+Tab / Ctrl+Shift+Tab

Fixes #2022.

2 files changed, 14 insertions, 0 deletions

diff --git a/Libraries/LibGUI/TabWidget.cpp b/Libraries/LibGUI/TabWidget.cpp
index 721c74af86..db27d21484 100644
--- a/Libraries/LibGUI/TabWidget.cpp
+++ b/Libraries/LibGUI/TabWidget.cpp
@@ -332,4 +332,17 @@ void TabWidget::activate_previous_tab()
     set_active_widget(m_tabs.at(index).widget);
 }
 
+void TabWidget::keydown_event(KeyEvent & event)
+{
+    if (event.ctrl() && event.key() == Key_Tab) {
+        if (event.shift())
+            activate_previous_tab();
+        else
+            activate_next_tab();
+        event.accept();
+        return;
+    }
+    Widget::keydown_event(event);
+}
+
 }
diff --git a/Libraries/LibGUI/TabWidget.h b/Libraries/LibGUI/TabWidget.h
index 85035a95b7..a5757a2285 100644
--- a/Libraries/LibGUI/TabWidget.h
+++ b/Libraries/LibGUI/TabWidget.h
@@ -90,6 +90,7 @@ protected:
     virtual void mousedown_event(MouseEvent&) override;
     virtual void mousemove_event(MouseEvent&) override;
     virtual void leave_event(Core::Event&) override;
+    virtual void keydown_event(KeyEvent&) override;
 
 private:
     Gfx::Rect child_rect_for_size(const Gfx::Size&) const;