Taskbar: Add show desktop button to toggle showing of the desktop

2 files changed, 13 insertions, 0 deletions

diff --git a/Userland/Services/Taskbar/TaskbarWindow.cpp b/Userland/Services/Taskbar/TaskbarWindow.cpp
index a69dd1ec31..59e7f29503 100644
--- a/Userland/Services/Taskbar/TaskbarWindow.cpp
+++ b/Userland/Services/Taskbar/TaskbarWindow.cpp
@@ -88,6 +88,12 @@ TaskbarWindow::TaskbarWindow(NonnullRefPtr<GUI::Menu> start_menu)
 
     main_widget.add<Taskbar::ClockWidget>();
 
+    m_show_desktop_button = GUI::Button::construct();
+    m_show_desktop_button->set_tooltip("Show Desktop");
+    m_show_desktop_button->set_fixed_size(12, 21);
+    m_show_desktop_button->on_click = TaskbarWindow::show_desktop_button_clicked;
+    main_widget.add_child(*m_show_desktop_button);
+
     auto af_path = String::formatted("{}/{}", Desktop::AppFile::APP_FILES_DIRECTORY, "Assistant.af");
     m_assistant_app_file = Desktop::AppFile::open(af_path);
 }
@@ -96,6 +102,11 @@ TaskbarWindow::~TaskbarWindow()
 {
 }
 
+void TaskbarWindow::show_desktop_button_clicked(unsigned)
+{
+    GUI::WindowManagerServerConnection::the().async_toggle_show_desktop();
+}
+
 void TaskbarWindow::create_quick_launch_bar()
 {
     auto& quick_launch_bar = main_widget()->add<GUI::Frame>();
diff --git a/Userland/Services/Taskbar/TaskbarWindow.h b/Userland/Services/Taskbar/TaskbarWindow.h
index b89c604243..2fbb17d402 100644
--- a/Userland/Services/Taskbar/TaskbarWindow.h
+++ b/Userland/Services/Taskbar/TaskbarWindow.h
@@ -21,6 +21,7 @@ public:
 
 private:
     explicit TaskbarWindow(NonnullRefPtr<GUI::Menu> start_menu);
+    static void show_desktop_button_clicked(unsigned);
     void create_quick_launch_bar();
     void on_screen_rects_change(const Vector<Gfx::IntRect, 4>&, size_t);
     NonnullRefPtr<GUI::Button> create_button(const WindowIdentifier&);
@@ -44,6 +45,7 @@ private:
     Gfx::IntSize m_applet_area_size;
     RefPtr<GUI::Frame> m_applet_area_container;
     RefPtr<GUI::Button> m_start_button;
+    RefPtr<GUI::Button> m_show_desktop_button;
 
     RefPtr<Desktop::AppFile> m_assistant_app_file;