LibGUI: Add a GAbstractButton base class for button widgets.

This patch moves GButton and GRadioButton to inherit from it. This allows
them to share code for mouse event handling, etc.

3 files changed, 5 insertions, 5 deletions

diff --git a/Applications/About/main.cpp b/Applications/About/main.cpp
index 5bafc60c0e..e05fd3a7fc 100644
--- a/Applications/About/main.cpp
+++ b/Applications/About/main.cpp
@@ -46,7 +46,7 @@ int main(int argc, char** argv)
     version_label->set_preferred_size({ 0, 11 });
 
     auto* quit_button = new GButton(widget);
-    quit_button->set_caption("Okay");
+    quit_button->set_text("Okay");
     quit_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
     quit_button->set_preferred_size({ 100, 20 });
     quit_button->on_click = [] (GButton&) {
diff --git a/Applications/FontEditor/FontEditor.cpp b/Applications/FontEditor/FontEditor.cpp
index 0fa7cd1686..0d6be9e57e 100644
--- a/Applications/FontEditor/FontEditor.cpp
+++ b/Applications/FontEditor/FontEditor.cpp
@@ -50,7 +50,7 @@ FontEditorWidget::FontEditorWidget(const String& path, RetainPtr<Font>&& edited_
     };
 
     auto* save_button = new GButton(this);
-    save_button->set_caption("Save");
+    save_button->set_text("Save");
     save_button->set_relative_rect({ 5, 300, 105, 20 });
     save_button->on_click = [this] (GButton&) {
         dbgprintf("write to file: '%s'\n", m_path.characters());
@@ -58,7 +58,7 @@ FontEditorWidget::FontEditorWidget(const String& path, RetainPtr<Font>&& edited_
     };
 
     auto* quit_button = new GButton(this);
-    quit_button->set_caption("Quit");
+    quit_button->set_text("Quit");
     quit_button->set_relative_rect({ 110, 300, 105, 20 });
     quit_button->on_click = [] (GButton&) {
         exit(0);
diff --git a/Applications/Taskbar/TaskbarWindow.cpp b/Applications/Taskbar/TaskbarWindow.cpp
index 126a60bd73..c8189c1940 100644
--- a/Applications/Taskbar/TaskbarWindow.cpp
+++ b/Applications/Taskbar/TaskbarWindow.cpp
@@ -125,10 +125,10 @@ void TaskbarWindow::wm_event(GWMEvent& event)
         window.set_minimized(changed_event.is_minimized());
         if (window.is_minimized()) {
             window.button()->set_foreground_color(Color::DarkGray);
-            window.button()->set_caption(String::format("[%s]", changed_event.title().characters()));
+            window.button()->set_text(String::format("[%s]", changed_event.title().characters()));
         } else {
             window.button()->set_foreground_color(Color::Black);
-            window.button()->set_caption(changed_event.title());
+            window.button()->set_text(changed_event.title());
         }
         window.button()->set_checked(changed_event.is_active());
         break;