diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/application-service-appstore.c | 2 | ||||
| -rw-r--r-- | src/indicator-application.c | 59 |
2 files changed, 58 insertions, 3 deletions
diff --git a/src/application-service-appstore.c b/src/application-service-appstore.c index 91fd226..25eba69 100644 --- a/src/application-service-appstore.c +++ b/src/application-service-appstore.c @@ -439,7 +439,7 @@ got_all_properties (GObject * source_object, GAsyncResult * res, * icon_theme_path = NULL, * index = NULL, * label = NULL, * guide = NULL; - GVariant * properties = g_dbus_proxy_call_finish(app->props, res, &error); + GVariant * properties = g_dbus_proxy_call_finish(G_DBUS_PROXY(source_object), res, &error); if (app->props_cancel != NULL) { g_object_unref(app->props_cancel); diff --git a/src/indicator-application.c b/src/indicator-application.c index f7ce391..2b26c92 100644 --- a/src/indicator-application.c +++ b/src/indicator-application.c @@ -86,6 +86,7 @@ struct _IndicatorApplicationPrivate { GList * applications; GHashTable * theme_dirs; guint disconnect_kill; + GCancellable * get_apps_cancel; }; typedef struct _ApplicationEntry ApplicationEntry; @@ -166,6 +167,8 @@ indicator_application_init (IndicatorApplication *self) priv->theme_dirs = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); + priv->get_apps_cancel = NULL; + return; } @@ -178,6 +181,12 @@ indicator_application_dispose (GObject *object) g_source_remove(priv->disconnect_kill); } + if (priv->get_apps_cancel != NULL) { + g_cancellable_cancel(priv->get_apps_cancel); + g_object_unref(priv->get_apps_cancel); + priv->get_apps_cancel = NULL; + } + while (priv->applications != NULL) { application_removed(INDICATOR_APPLICATION(object), 0); @@ -290,10 +299,20 @@ service_proxy_cb (GObject * object, GAsyncResult * res, gpointer user_data) g_signal_connect(proxy, "g-signal", G_CALLBACK(receive_signal), self); + /* We shouldn't be in a situation where we've already + called this function. It doesn't *hurt* anything, but + man we should look into it more. */ + if (priv->get_apps_cancel != NULL) { + g_warning("Already getting applications? Odd."); + return; + } + + priv->get_apps_cancel = g_cancellable_new(); + /* Query it for existing applications */ g_debug("Request current apps"); g_dbus_proxy_call(priv->service_proxy, "GetApplications", NULL, - G_DBUS_CALL_FLAGS_NONE, -1, NULL, + G_DBUS_CALL_FLAGS_NONE, -1, priv->get_apps_cancel, get_applications, self); return; @@ -730,6 +749,22 @@ receive_signal (GDBusProxy * proxy, gchar * sender_name, gchar * signal_name, GVariant * parameters, gpointer user_data) { IndicatorApplication * self = INDICATOR_APPLICATION(user_data); + IndicatorApplicationPrivate * priv = INDICATOR_APPLICATION_GET_PRIVATE(self); + + /* If we're in the middle of a GetApplications call and we get + any of these our state is probably going to just be confused. Let's + cancel the call we had and try again to try and get a clear answer */ + if (priv->get_apps_cancel != NULL) { + g_cancellable_cancel(priv->get_apps_cancel); + g_object_unref(priv->get_apps_cancel); + + priv->get_apps_cancel = g_cancellable_new(); + + g_dbus_proxy_call(priv->service_proxy, "GetApplications", NULL, + G_DBUS_CALL_FLAGS_NONE, -1, priv->get_apps_cancel, + get_applications, self); + return; + } if (g_strcmp0(signal_name, "ApplicationAdded") == 0) { const gchar * iconname; @@ -791,15 +826,35 @@ get_applications (GObject * obj, GAsyncResult * res, gpointer user_data) result = g_dbus_proxy_call_finish(priv->service_proxy, res, &error); + /* No one can cancel us anymore, we've completed! */ + if (priv->get_apps_cancel != NULL) { + if (error == NULL || error->domain != G_IO_ERROR || error->code != G_IO_ERROR_CANCELLED) { + g_object_unref(priv->get_apps_cancel); + priv->get_apps_cancel = NULL; + } + } + + /* If we got an error, print it and exit out */ if (error != NULL) { g_warning("Unable to get application list: %s", error->message); + g_error_free(error); return; } + /* Remove all applications that we previously had + as we're going to repopulate the list. */ + while (priv->applications != NULL) { + application_removed(self, 0); + } + + /* Get our new applications that we got in the request */ g_variant_get(result, "(a(sisossss))", &iter); - while ((child = g_variant_iter_next_value (iter))) + while ((child = g_variant_iter_next_value (iter))) { get_applications_helper(self, child); + g_variant_unref(child); + } g_variant_iter_free (iter); + g_variant_unref(result); return; } |