1 // Copyright 2014 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 #ifndef CHROME_BROWSER_UI_LIBGTK2UI_GTK2_EVENT_LOOP_H_ 6 #define CHROME_BROWSER_UI_LIBGTK2UI_GTK2_EVENT_LOOP_H_ 7 8 #include "base/macros.h" 9 #include "ui/base/glib/glib_integers.h" 10 11 typedef union _GdkEvent GdkEvent; 12 typedef struct _GdkEventKey GdkEventKey; 13 14 template<typename Type> struct DefaultSingletonTraits; 15 16 namespace libgtk2ui { 17 18 class Gtk2EventLoop { 19 public: 20 static Gtk2EventLoop* GetInstance(); 21 22 private: 23 friend struct DefaultSingletonTraits<Gtk2EventLoop>; 24 25 Gtk2EventLoop(); 26 ~Gtk2EventLoop(); 27 28 static void GdkEventTrampoline(GdkEvent* event, gpointer data); 29 30 void DispatchGdkEvent(GdkEvent* gdk_event); 31 void ProcessGdkEventKey(const GdkEventKey& gdk_event_key); 32 33 DISALLOW_COPY_AND_ASSIGN(Gtk2EventLoop); 34 }; 35 36 } // namespace libgtk2ui 37 38 #endif // CHROME_BROWSER_UI_LIBGTK2UI_GTK2_EVENT_LOOP_H_ 39