LibGUI: Add TabWidget::activate_last_tab()

2 files changed, 9 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGUI/TabWidget.cpp b/Userland/Libraries/LibGUI/TabWidget.cpp
index c855b76d62..2d97c4a9d1 100644
--- a/Userland/Libraries/LibGUI/TabWidget.cpp
+++ b/Userland/Libraries/LibGUI/TabWidget.cpp
@@ -592,6 +592,14 @@ void TabWidget::activate_previous_tab()
     set_active_widget(m_tabs.at(previous_index).widget);
 }
 
+void TabWidget::activate_last_tab()
+{
+    size_t number_of_tabs = m_tabs.size();
+    if (number_of_tabs == 0)
+        return;
+    set_active_widget(m_tabs.at(number_of_tabs - 1).widget);
+}
+
 void TabWidget::keydown_event(KeyEvent& event)
 {
     if (event.ctrl() && event.key() == Key_Tab) {
diff --git a/Userland/Libraries/LibGUI/TabWidget.h b/Userland/Libraries/LibGUI/TabWidget.h
index d723f3417b..f7f37031c5 100644
--- a/Userland/Libraries/LibGUI/TabWidget.h
+++ b/Userland/Libraries/LibGUI/TabWidget.h
@@ -66,6 +66,7 @@ public:
 
     void activate_next_tab();
     void activate_previous_tab();
+    void activate_last_tab();
 
     void set_text_alignment(Gfx::TextAlignment alignment) { m_text_alignment = alignment; }
     Gfx::TextAlignment text_alignment() const { return m_text_alignment; }