LibGUI: Convert GLabel to ObjectPtr

2 files changed, 6 insertions, 4 deletions

diff --git a/Applications/DisplayProperties/DisplayProperties.cpp b/Applications/DisplayProperties/DisplayProperties.cpp
index 12046f5113..a21caba385 100644
--- a/Applications/DisplayProperties/DisplayProperties.cpp
+++ b/Applications/DisplayProperties/DisplayProperties.cpp
@@ -101,19 +101,19 @@ void DisplayPropertiesWidget::create_frame()
     background_content->set_layout(make<GBoxLayout>(Orientation::Vertical));
     background_content->layout()->set_margins({ 4, 4, 4, 4 });
 
-    auto* wallpaper_preview = new GLabel(background_splitter);
+    m_wallpaper_preview = GLabel::construct(background_splitter);
 
     auto* wallpaper_list = new GListView(background_content);
     wallpaper_list->set_background_color(Color::White);
     wallpaper_list->set_model(*ItemListModel<AK::String>::create(m_wallpapers));
     wallpaper_list->horizontal_scrollbar().set_visible(false);
-    wallpaper_list->on_selection = [this, wallpaper_preview](auto& index) {
+    wallpaper_list->on_selection = [this](auto& index) {
         StringBuilder builder;
         m_selected_wallpaper = m_wallpapers.at(index.row());
         builder.append("/res/wallpapers/");
         builder.append(m_selected_wallpaper);
-        wallpaper_preview->set_icon(load_png(builder.to_string()));
-        wallpaper_preview->set_should_stretch_icon(true);
+        m_wallpaper_preview->set_icon(load_png(builder.to_string()));
+        m_wallpaper_preview->set_should_stretch_icon(true);
     };
 
     // Let's add the settings tab
diff --git a/Applications/DisplayProperties/DisplayProperties.h b/Applications/DisplayProperties/DisplayProperties.h
index c8c96988f1..afba1930cc 100644
--- a/Applications/DisplayProperties/DisplayProperties.h
+++ b/Applications/DisplayProperties/DisplayProperties.h
@@ -7,6 +7,7 @@
 #include <LibDraw/Color.h>
 #include <LibDraw/Size.h>
 #include <LibGUI/GWidget.h>
+#include <LibGUI/GLabel.h>
 
 class DisplayPropertiesWidget final {
 public:
@@ -41,6 +42,7 @@ private:
     GWidget* m_root_widget { nullptr };
     Vector<Size> m_resolutions;
     Vector<String> m_wallpapers;
+    ObjectPtr<GLabel> m_wallpaper_preview;
 
     Size m_selected_resolution;
     String m_selected_wallpaper;