1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/platform_util.h" 6 7 #include <gtk/gtk.h> 8 9 namespace platform_util { 10 11 gfx::NativeWindow GetTopLevel(gfx::NativeView view) { 12 // A detached widget won't have a toplevel window as an ancestor, so we can't 13 // assume that the query for toplevel will return a window. 14 GtkWidget* toplevel = gtk_widget_get_ancestor(view, GTK_TYPE_WINDOW); 15 return GTK_IS_WINDOW(toplevel) ? GTK_WINDOW(toplevel) : NULL; 16 } 17 18 gfx::NativeView GetParent(gfx::NativeView view) { 19 return gtk_widget_get_parent(view); 20 } 21 22 bool IsWindowActive(gfx::NativeWindow window) { 23 return gtk_window_is_active(window); 24 } 25 26 void ActivateWindow(gfx::NativeWindow window) { 27 gtk_window_present(window); 28 } 29 30 bool IsVisible(gfx::NativeView view) { 31 return gtk_widget_get_visible(view); 32 } 33 34 } // namespace platform_util 35
