application: Load help overlay automatically

GTK automatically loads and sets up the action
and keyboard shortcut for the Keyboard Shortcuts
dialog. We don't need to manually do it as long as
we put everything in the right place.

See https://docs.gtk.org/gtk4/class.Application.html#automatic-resources

5 files changed, 4 insertions, 19 deletions

diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index f78a1191..9202c1c7 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -82,7 +82,7 @@ set(RESOURCE_LIST
     quote.ui
     search_autocomplete.ui
     settings_dialog.ui
-    shortcuts.ui
+    gtk/help-overlay.ui
     unified_main_content.ui
     unified_window_placeholder.ui
 
diff --git a/main/data/gresource.xml b/main/data/gresource.xml
index 603d7fd0..84c6f2b4 100644
--- a/main/data/gresource.xml
+++ b/main/data/gresource.xml
@@ -61,11 +61,10 @@
     <file>quote.ui</file>
     <file>search_autocomplete.ui</file>
     <file>settings_dialog.ui</file>
-    <file>shortcuts.ui</file>
+    <file>gtk/help-overlay.ui</file>
     <file>style-dark.css</file>
     <file>style.css</file>
     <file>unified_main_content.ui</file>
     <file>unified_window_placeholder.ui</file>
   </gresource>
 </gresources>
-
diff --git a/main/data/shortcuts.ui b/main/data/gtk/help-overlay.ui
index 6cc5851a..17b0555c 100644
--- a/main/data/shortcuts.ui
+++ b/main/data/gtk/help-overlay.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-    <object class="GtkShortcutsWindow" id="shortcuts-window">
+    <object class="GtkShortcutsWindow" id="help_overlay">
         <property name="modal">True</property>
         <child>
             <object class="GtkShortcutsSection">
diff --git a/main/data/menu_app.ui b/main/data/menu_app.ui
index f269e219..bb33ff65 100644
--- a/main/data/menu_app.ui
+++ b/main/data/menu_app.ui
@@ -13,7 +13,7 @@
                 <attribute name="label" translatable="yes">Preferences</attribute>
             </item>
             <item>
-                <attribute name="action">app.open_shortcuts</attribute>
+                <attribute name="action">win.show-help-overlay</attribute>
                 <attribute name="label" translatable="yes">Keyboard Shortcuts</attribute>
             </item>
             <item>
diff --git a/main/src/ui/application.vala b/main/src/ui/application.vala
index 9ee3361a..45d958cb 100644
--- a/main/src/ui/application.vala
+++ b/main/src/ui/application.vala
@@ -195,20 +195,6 @@ public class Dino.Ui.Application : Adw.Application, Dino.Application {
         add_action(loop_conversations_bw_action);
         set_accels_for_action("app.loop_conversations_bw", KEY_COMBINATION_LOOP_CONVERSATIONS_REV);
 
-        SimpleAction open_shortcuts_action = new SimpleAction("open_shortcuts", null);
-        open_shortcuts_action.activate.connect((variant) => {
-            Builder builder = new Builder.from_resource("/im/dino/Dino/shortcuts.ui");
-            ShortcutsWindow dialog = (ShortcutsWindow) builder.get_object("shortcuts-window");
-            if (!use_csd()) {
-                dialog.set_titlebar(null);
-            }
-            dialog.title = _("Keyboard Shortcuts");
-            dialog.set_transient_for(get_active_window());
-            dialog.present();
-        });
-        add_action(open_shortcuts_action);
-        set_accels_for_action("app.open_shortcuts", KEY_COMBINATION_SHOW_KEYBOARD_SHORTCUTS);
-
         SimpleAction accept_call_action = new SimpleAction("accept-call", new VariantType.tuple(new VariantType[]{VariantType.INT32, VariantType.INT32}));
         accept_call_action.activate.connect((variant) => {
             int conversation_id = variant.get_child_value(0).get_int32();