Introduce GdkPopup

This is a new interface for popup surfaces.

1 files changed, 63 insertions, 0 deletions

diff --git a/gdk/gdkpopup.h b/gdk/gdkpopup.h
new file mode 100644
index 0000000000..079ef5a851
--- /dev/null
+++ b/gdk/gdkpopup.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2020 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Matthias Clasen <mclasen@redhat.com>
+ */
+
+#ifndef __GDK_POPUP_H__
+#define __GDK_POPUP_H__
+
+#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gdk/gdk.h> can be included directly."
+#endif
+
+#include <gdk/gdkpopuplayout.h>
+#include <gdk/gdksurface.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_POPUP (gdk_popup_get_type ())
+
+GDK_AVAILABLE_IN_ALL
+G_DECLARE_INTERFACE (GdkPopup, gdk_popup, GDK, POPUP, GdkSurface)
+
+GDK_AVAILABLE_IN_ALL
+gboolean        gdk_popup_present               (GdkPopup       *popup,
+                                                 int             width,
+                                                 int             height,
+                                                 GdkPopupLayout *layout);
+
+GDK_AVAILABLE_IN_ALL
+GdkGravity      gdk_popup_get_surface_anchor    (GdkPopup       *popup);
+
+GDK_AVAILABLE_IN_ALL
+GdkGravity      gdk_popup_get_rect_anchor       (GdkPopup       *popup);
+
+GDK_AVAILABLE_IN_ALL
+GdkSurface *    gdk_popup_get_parent            (GdkPopup       *popup);
+
+GDK_AVAILABLE_IN_ALL
+int             gdk_popup_get_position_x        (GdkPopup       *popup);
+
+GDK_AVAILABLE_IN_ALL
+int             gdk_popup_get_position_y        (GdkPopup       *popup);
+
+GDK_AVAILABLE_IN_ALL
+gboolean        gdk_popup_get_autohide          (GdkPopup       *popup);
+
+G_END_DECLS
+
+#endif /* __GDK_POPUP_H__ */