[gnome-mines/arnaudb/wip/gtk4: 54/85] Make on_window_state_event work.
- From: Arnaud B. <arnaudb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-mines/arnaudb/wip/gtk4: 54/85] Make on_window_state_event work.
- Date: Wed, 9 Sep 2020 15:04:07 +0000 (UTC)
commit 6f214658949f50260e31ff914b9cbe8df5521c9f
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date: Mon Apr 13 22:41:14 2020 +0200
Make on_window_state_event work.
src/gnome-mines.vala | 36 ++++++++++++++++++++++--------------
1 file changed, 22 insertions(+), 14 deletions(-)
---
diff --git a/src/gnome-mines.vala b/src/gnome-mines.vala
index 7632e8d..93a3231 100644
--- a/src/gnome-mines.vala
+++ b/src/gnome-mines.vala
@@ -210,7 +210,7 @@ public class Mines : Gtk.Application
window = (ApplicationWindow) ui_builder.get_object ("main_window");
window.size_allocate.connect (size_allocate_cb);
- window.window_state_event.connect (window_state_event_cb);
+ window.map.connect (init_state_watcher);
window.notify["is-active"].connect (on_window_focus_change);
window.set_default_size (settings.get_int ("window-width"), settings.get_int ("window-height"));
Gtk.Settings.get_default ().gtk_enable_animations = settings.get_boolean ("use-animations");
@@ -458,22 +458,30 @@ public class Mines : Gtk.Application
window_skip_configure = false;
}
- private const Gdk.WindowState tiled_state = Gdk.WindowState.TILED
- | Gdk.WindowState.TOP_TILED
- | Gdk.WindowState.BOTTOM_TILED
- | Gdk.WindowState.LEFT_TILED
- | Gdk.WindowState.RIGHT_TILED;
- private bool window_state_event_cb (Gdk.EventWindowState event)
+ private inline void init_state_watcher ()
{
- if ((event.changed_mask & Gdk.WindowState.MAXIMIZED) != 0)
- window_is_maximized = (event.new_window_state & Gdk.WindowState.MAXIMIZED) != 0;
+ Gdk.Surface? nullable_surface = window.get_surface ();
+ if (nullable_surface == null || !((!) nullable_surface is Gdk.Toplevel))
+ assert_not_reached ();
+ surface = (Gdk.Toplevel) (!) nullable_surface;
+ surface.notify ["state"].connect (on_window_state_event);
+ }
+
+ private Gdk.Toplevel surface;
+ private const Gdk.SurfaceState tiled_state = Gdk.SurfaceState.TILED
+ | Gdk.SurfaceState.TOP_TILED
+ | Gdk.SurfaceState.BOTTOM_TILED
+ | Gdk.SurfaceState.LEFT_TILED
+ | Gdk.SurfaceState.RIGHT_TILED;
+ private inline void on_window_state_event ()
+ {
+ Gdk.SurfaceState state = surface.get_state ();
+
+ window_is_maximized = (state & Gdk.SurfaceState.MAXIMIZED) != 0;
/* fullscreen: saved as maximized */
- if ((event.changed_mask & Gdk.WindowState.FULLSCREEN) != 0)
- window_is_fullscreen = (event.new_window_state & Gdk.WindowState.FULLSCREEN) != 0;
+ window_is_fullscreen = (state & Gdk.SurfaceState.FULLSCREEN) != 0;
/* We don’t save this state, but track it for saving size allocation */
- if ((event.changed_mask & tiled_state) != 0)
- window_is_tiled = (event.new_window_state & tiled_state) != 0;
- return false;
+ window_is_tiled = (state & tiled_state) != 0;
}
private inline void on_window_focus_change ()
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