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59 lines
1.7 KiB
59 lines
1.7 KiB
6 years ago
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--- a/shell/ev-media-player-keys.c
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+++ b/shell/ev-media-player-keys.c
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@@ -41,8 +41,9 @@ struct _EvMediaPlayerKeys
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{
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GObject parent;
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- GDBusProxy *proxy;
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- gboolean has_name_owner;
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+ GDBusProxy *proxy;
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+ gboolean has_name_owner;
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+ GCancellable *cancellable;
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};
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struct _EvMediaPlayerKeysClass
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@@ -163,7 +164,7 @@ mediakeys_service_appeared_cb (GObject *source_object,
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GAsyncResult *res,
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gpointer user_data)
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{
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- EvMediaPlayerKeys *keys = EV_MEDIA_PLAYER_KEYS (user_data);
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+ EvMediaPlayerKeys *keys;
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GDBusProxy *proxy;
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proxy = g_dbus_proxy_new_for_bus_finish (res, NULL);
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@@ -172,6 +173,7 @@ mediakeys_service_appeared_cb (GObject *source_object,
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return;
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}
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+ keys = EV_MEDIA_PLAYER_KEYS (user_data);
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g_signal_connect (proxy, "g-signal",
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G_CALLBACK (media_player_key_pressed_cb),
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keys);
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@@ -187,13 +189,15 @@ mediakeys_service_appeared_cb (GObject *source_object,
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static void
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ev_media_player_keys_init (EvMediaPlayerKeys *keys)
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{
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+ keys->cancellable = g_cancellable_new ();
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+
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g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION,
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G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
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NULL,
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SD_NAME,
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SD_OBJECT_PATH,
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SD_INTERFACE,
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- NULL,
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+ keys->cancellable,
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mediakeys_service_appeared_cb,
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keys);
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}
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@@ -212,6 +216,9 @@ ev_media_player_keys_finalize (GObject *object)
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{
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EvMediaPlayerKeys *keys = EV_MEDIA_PLAYER_KEYS (object);
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+ g_cancellable_cancel (keys->cancellable);
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+ g_object_unref (keys->cancellable);
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+
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if (keys->proxy != NULL) {
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ev_media_player_keys_release_keys (keys);
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g_object_unref (keys->proxy);
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