event-editor: Turn into an AdwDialog

src/gui/event-editor/gcal-event-editor-dialog.c

@@ -48,7 +48,7 @@
 
 struct _GcalEventEditorDialog
 {
-  AdwWindow               parent;
+  AdwDialog               parent;
 
   GtkWidget              *cancel_button;
   GtkWidget              *delete_button;
@@ -85,7 +85,7 @@ struct _GcalEventEditorDialog
   gboolean          writable;
 };
 
-G_DEFINE_TYPE (GcalEventEditorDialog, gcal_event_editor_dialog, ADW_TYPE_WINDOW)
+G_DEFINE_TYPE (GcalEventEditorDialog, gcal_event_editor_dialog, ADW_TYPE_DIALOG)
 
 enum
 {
@@ -542,7 +542,7 @@ gcal_event_editor_dialog_finalize (GObject *object)
 }
 
 static void
-gcal_event_editor_dialog_constructed (GObject* object)
+gcal_event_editor_dialog_constructed (GObject *object)
 {
   const GActionEntry action_entries[] =
   {
@@ -556,7 +556,7 @@ gcal_event_editor_dialog_constructed (GObject* object)
   /* chaining up */
   G_OBJECT_CLASS (gcal_event_editor_dialog_parent_class)->constructed (object);
 
-  gtk_window_set_title (GTK_WINDOW (object), "");
+  adw_dialog_set_title (ADW_DIALOG (object), "");
 
   /* Actions */
   self->action_group = g_simple_action_group_new ();

src/gui/event-editor/gcal-event-editor-dialog.h

@@ -28,7 +28,7 @@
 G_BEGIN_DECLS
 
 #define GCAL_TYPE_EVENT_EDITOR_DIALOG (gcal_event_editor_dialog_get_type ())
-G_DECLARE_FINAL_TYPE (GcalEventEditorDialog, gcal_event_editor_dialog, GCAL, EVENT_EDITOR_DIALOG, AdwWindow);
+G_DECLARE_FINAL_TYPE (GcalEventEditorDialog, gcal_event_editor_dialog, GCAL, EVENT_EDITOR_DIALOG, AdwDialog);
 
 GtkWidget*           gcal_event_editor_dialog_new                (void);
 

src/gui/event-editor/gcal-event-editor-dialog.ui

@@ -1,21 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-  <template class="GcalEventEditorDialog" parent="AdwWindow">
-    <property name="modal">True</property>
-    <property name="default-width">700</property>
-    <property name="default-height">1000</property>
-    <property name="destroy-with-parent">True</property>
-    <property name="hide-on-close">True</property>
-    <child>
-      <object class="GtkShortcutController">
-        <child>
-          <object class="GtkShortcut">
-            <property name="trigger">Escape</property>
-            <property name="action">action(window.close)</property>
-          </object>
-        </child>
-      </object>
-    </child>
+  <template class="GcalEventEditorDialog" parent="AdwDialog">
+    <property name="content-width">700</property>
+    <property name="content-height">1000</property>
 
     <child>
       <object class="AdwToolbarView">