widget/gtk/nsAppShell.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim:expandtab:shiftwidth=4:tabstop=4:
   3  */
   4 /* This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   7
   8 #ifndef nsAppShell_h__
   9 #define nsAppShell_h__
  10
  11 #ifdef MOZ_ENABLE_DBUS
  12 #  include <gio/gio.h>
  13 #  include "mozilla/RefPtr.h"
  14 #  include "mozilla/GRefPtr.h"
  15 #endif
  16 #include <glib.h>
  17 #include "nsBaseAppShell.h"
  18 #include "nsCOMPtr.h"
  19
  20 class nsAppShell : public nsBaseAppShell {
  21  public:
  22   nsAppShell() : mTag(0) { mPipeFDs[0] = mPipeFDs[1] = 0; }
  23
  24   // nsBaseAppShell overrides:
  25   nsresult Init();
  26   virtual void ScheduleNativeEventCallback() override;
  27   virtual bool ProcessNextNativeEvent(bool mayWait) override;
  28
  29 #ifdef MOZ_ENABLE_DBUS
  30   void StartDBusListening();
  31   void StopDBusListening();
  32
  33   static void DBusSessionSleepCallback(GDBusProxy* aProxy, gchar* aSenderName,
  34                                        gchar* aSignalName,
  35                                        GVariant* aParameters,
  36                                        gpointer aUserData);
  37   static void DBusTimedatePropertiesChangedCallback(GDBusProxy* aProxy,
  38                                                     gchar* aSenderName,
  39                                                     gchar* aSignalName,
  40                                                     GVariant* aParameters,
  41                                                     gpointer aUserData);
  42   static void DBusConnectClientResponse(GObject* aObject, GAsyncResult* aResult,
  43                                         gpointer aUserData);
  44 #endif
  45
  46  private:
  47   virtual ~nsAppShell();
  48
  49   static gboolean EventProcessorCallback(GIOChannel* source,
  50                                          GIOCondition condition, gpointer data);
  51   int mPipeFDs[2];
  52   unsigned mTag;
  53
  54 #ifdef MOZ_ENABLE_DBUS
  55   RefPtr<GDBusProxy> mLogin1Proxy;
  56   RefPtr<GCancellable> mLogin1ProxyCancellable;
  57   RefPtr<GDBusProxy> mTimedate1Proxy;
  58   RefPtr<GCancellable> mTimedate1ProxyCancellable;
  59 #endif
  60 };
  61
  62 #endif /* nsAppShell_h__ */