EntryPopover/Generic: Gtk4 Prep

elementary · Jun 6, 2024 · dd2faec · dd2faec
1 parent d5b10b4
commit dd2faec
Showing 1 changed file with 25 additions and 13 deletions.
diff --git a/src/Widgets/EntryPopover/Generic.vala b/src/Widgets/EntryPopover/Generic.vala
@@ -15,6 +15,8 @@ public abstract class Tasks.Widgets.EntryPopover.Generic<T> : Gtk.EventBox {
     private Gtk.MenuButton popover_button;
     private T value_on_popover_show;
 
+    private Gtk.EventControllerMotion motion_controller;
+
     protected Generic (string placeholder, string? icon_name = null) {
         Object (
             icon_name: icon_name,
@@ -27,31 +29,37 @@ public abstract class Tasks.Widgets.EntryPopover.Generic<T> : Gtk.EventBox {
     }
 
     construct {
-        events |= Gdk.EventMask.ENTER_NOTIFY_MASK
-            | Gdk.EventMask.LEAVE_NOTIFY_MASK;
-
         popover = new Gtk.Popover (popover_button);
 
+        var label = new Gtk.Label (placeholder);
+
+        var popover_button_box = new Gtk.Box (HORIZONTAL, 0);
+        if (icon_name != null) {
+            popover_button_box.add (new Gtk.Image.from_icon_name (icon_name, BUTTON));
+        }
+        popover_button_box.add (label);
+
         popover_button = new Gtk.MenuButton () {
-            label = placeholder,
+            child = popover_button_box,
             popover = popover,
-            image = new Gtk.Image.from_icon_name (icon_name, Gtk.IconSize.BUTTON),
             always_show_image = icon_name != null
         };
         popover_button.get_style_context ().add_class (Gtk.STYLE_CLASS_FLAT);
 
-        var delete_button = new Gtk.Button.from_icon_name ("process-stop-symbolic", Gtk.IconSize.BUTTON) {
+        label.mnemonic_widget = popover_button;
+
+        var delete_button = new Gtk.Button.from_icon_name ("process-stop-symbolic", BUTTON) {
             tooltip_text = _("Remove")
         };
         delete_button.get_style_context ().add_class (Gtk.STYLE_CLASS_FLAT);
 
         var delete_button_revealer = new Gtk.Revealer () {
-            transition_type = Gtk.RevealerTransitionType.SLIDE_RIGHT,
+            child = delete_button,
+            transition_type = SLIDE_LEFT,
             reveal_child = false
         };
-        delete_button_revealer.add (delete_button);
 
-        var button_box = new Gtk.Box (Gtk.Orientation.HORIZONTAL, 0);
+        var button_box = new Gtk.Box (HORIZONTAL, 0);
         button_box.add (popover_button);
         button_box.add (delete_button_revealer);
 
@@ -74,24 +82,28 @@ public abstract class Tasks.Widgets.EntryPopover.Generic<T> : Gtk.EventBox {
         notify["value"].connect (() => {
             var value_formatted = value_format (value);
             if (value_formatted == null) {
-                popover_button.label = placeholder;
+                label.label = placeholder;
 
                 if (delete_button_revealer.reveal_child) {
                     delete_button_revealer.reveal_child = false;
                 }
 
             } else {
-                popover_button.label = value_formatted;
+                label.label = value_formatted;
             }
         });
 
-        enter_notify_event.connect (() => {
+        motion_controller = new Gtk.EventControllerMotion (this) {
+            propagation_phase = CAPTURE
+        };
+
+        motion_controller.enter.connect (() => {
             if (value_format (value) != null) {
                 delete_button_revealer.reveal_child = true;
             }
         });
 
-        leave_notify_event.connect (() => {
+        motion_controller.leave.connect (() => {
             if (delete_button_revealer.reveal_child) {
                 delete_button_revealer.reveal_child = false;
             }