diff options
Diffstat (limited to 'shell/e-shell.c')
| -rw-r--r-- | shell/e-shell.c | 86 |
1 files changed, 80 insertions, 6 deletions
diff --git a/shell/e-shell.c b/shell/e-shell.c index f938f45e73..00bcd61226 100644 --- a/shell/e-shell.c +++ b/shell/e-shell.c @@ -49,6 +49,7 @@ struct _EShellPrivate { GQueue alerts; EShellSettings *settings; ESourceRegistry *registry; + EClientCache *client_cache; GtkWidget *preferences_window; /* Shell Backends */ @@ -66,6 +67,8 @@ struct _EShellPrivate { guint inhibit_cookie; + gulong backend_died_handler_id; + guint auto_reconnect : 1; guint express_mode : 1; guint meego_mode : 1; @@ -80,6 +83,7 @@ struct _EShellPrivate { enum { PROP_0, + PROP_CLIENT_CACHE, PROP_EXPRESS_MODE, PROP_MEEGO_MODE, PROP_SMALL_SCREEN_MODE, @@ -518,6 +522,17 @@ shell_process_backend (EShellBackend *shell_backend, } static void +shell_backend_died_cb (EClientCache *client_cache, + EClient *client, + EAlert *alert, + EShell *shell) +{ + /* Backend crashes are quite serious. + * Post the alert to all shell views. */ + e_shell_submit_alert (shell, alert); +} + +static void shell_sm_quit_cb (EShell *shell, gpointer user_data) { @@ -623,6 +638,12 @@ shell_get_property (GObject *object, GParamSpec *pspec) { switch (property_id) { + case PROP_CLIENT_CACHE: + g_value_set_object ( + value, e_shell_get_client_cache ( + E_SHELL (object))); + return; + case PROP_EXPRESS_MODE: g_value_set_boolean ( value, e_shell_get_express_mode ( @@ -695,6 +716,13 @@ shell_dispose (GObject *object) g_object_unref (alert); } + if (priv->backend_died_handler_id > 0) { + g_signal_handler_disconnect ( + priv->client_cache, + priv->backend_died_handler_id); + priv->backend_died_handler_id = 0; + } + if (priv->startup_view != NULL) { g_free (priv->startup_view); priv->startup_view = NULL; @@ -710,6 +738,11 @@ shell_dispose (GObject *object) priv->registry = NULL; } + if (priv->client_cache != NULL) { + g_object_unref (priv->client_cache); + priv->client_cache = NULL; + } + if (priv->preferences_window != NULL) { g_object_unref (priv->preferences_window); priv->preferences_window = NULL; @@ -839,19 +872,29 @@ shell_initable_init (GInitable *initable, GError **error) { GApplication *application = G_APPLICATION (initable); - EShellPrivate *priv; - - priv = E_SHELL_GET_PRIVATE (initable); + EShell *shell = E_SHELL (initable); + ESourceRegistry *registry; + gulong handler_id; shell_add_actions (application); - priv->registry = e_source_registry_new_sync (cancellable, error); - if (priv->registry == NULL) + if (!g_application_register (application, cancellable, error)) return FALSE; - if (!g_application_register (application, cancellable, error)) + registry = e_source_registry_new_sync (cancellable, error); + if (registry == NULL) return FALSE; + shell->priv->registry = g_object_ref (registry); + shell->priv->client_cache = e_client_cache_new (registry); + + handler_id = g_signal_connect ( + shell->priv->client_cache, "backend-died", + G_CALLBACK (shell_backend_died_cb), shell); + shell->priv->backend_died_handler_id = handler_id; + + g_object_unref (registry); + return TRUE; } @@ -879,6 +922,21 @@ e_shell_class_init (EShellClass *class) gtk_application_class->window_added = shell_window_added; /** + * EShell:client-cache: + * + * Shared #EClient instances. + **/ + g_object_class_install_property ( + object_class, + PROP_CLIENT_CACHE, + g_param_spec_object ( + "client-cache", + "Client Cache", + "Shared EClient instances", + E_TYPE_CLIENT_CACHE, + G_PARAM_READABLE)); + + /** * EShell:express-mode * * Express mode alters Evolution's user interface to be more @@ -1372,6 +1430,22 @@ e_shell_get_backend_by_scheme (EShell *shell, } /** + * e_shell_get_client_cache: + * @shell: an #EShell + * + * Returns the #EClientCache instance for @shell. + * + * Returns: the #EClientCache instance for @shell + **/ +EClientCache * +e_shell_get_client_cache (EShell *shell) +{ + g_return_val_if_fail (E_IS_SHELL (shell), NULL); + + return shell->priv->client_cache; +} + +/** * e_shell_get_shell_settings: * @shell: an #EShell * |