X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-application.c;h=2b4762927818627945823d599e60e067e6f4cdf3;hb=00a3581bfaaf0d5f825820c68b515415fe510b66;hp=ef478e002feb069c009c3f4ecd4f09d1b39375d6;hpb=be84d325e18241a7e33ffa07cfce58bb8b54794b;p=evince.git diff --git a/shell/ev-application.c b/shell/ev-application.c index ef478e00..2b476292 100644 --- a/shell/ev-application.c +++ b/shell/ev-application.c @@ -27,6 +27,7 @@ #include "ev-application.h" #include "ev-utils.h" #include "ev-document-types.h" +#include "ev-file-helpers.h" #include #include @@ -35,146 +36,273 @@ #include #include #include +#include -struct _EvApplicationPrivate { - GList *windows; -}; +#ifdef ENABLE_DBUS +#include "ev-application-service.h" +#include +#endif G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT); #define EV_APPLICATION_GET_PRIVATE(object) \ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_APPLICATION, EvApplicationPrivate)) +#define APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService" + +#ifdef ENABLE_DBUS +gboolean +ev_application_register_service (EvApplication *application) +{ + DBusGConnection *connection; + DBusGProxy *driver_proxy; + GError *err = NULL; + guint request_name_result; + + connection = dbus_g_bus_get (DBUS_BUS_STARTER, &err); + if (connection == NULL) { + g_warning ("Service registration failed."); + g_error_free (err); + + return FALSE; + } + + driver_proxy = dbus_g_proxy_new_for_name (connection, + DBUS_SERVICE_DBUS, + DBUS_PATH_DBUS, + DBUS_INTERFACE_DBUS); + + if (!org_freedesktop_DBus_request_name (driver_proxy, + APPLICATION_SERVICE_NAME, + 0, &request_name_result, &err)) { + g_warning ("Service registration failed."); + g_clear_error (&err); + } + + if (request_name_result == DBUS_REQUEST_NAME_REPLY_EXISTS) { + return FALSE; + } + +#if DBUS_VERSION == 33 + dbus_g_object_class_install_info (G_OBJECT_GET_CLASS (application), + &dbus_glib_ev_application_object_info); +#else + dbus_g_object_type_install_info (EV_TYPE_APPLICATION, + &dbus_glib_ev_application_object_info); +#endif + + dbus_g_connection_register_g_object (connection, + "/org/gnome/evince/Evince", + G_OBJECT (application)); + + return TRUE; +} +#endif /* ENABLE_DBUS */ + EvApplication * ev_application_get_instance (void) { static EvApplication *instance; - if (!instance) - instance = EV_APPLICATION ( - g_object_new (EV_TYPE_APPLICATION, NULL)); + if (!instance) { + instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL)); + } return instance; } -static void -window_destroy_cb (GtkObject *object, gpointer user_data) +gboolean +ev_application_open_window (EvApplication *application, + guint32 timestamp, + GError **error) { - EvApplication *application; - - g_return_if_fail (EV_IS_WINDOW (object)); - g_return_if_fail (EV_IS_APPLICATION (user_data)); + GtkWidget *new_window = ev_window_new (); - application = EV_APPLICATION (user_data); - application->priv->windows = - g_list_remove (application->priv->windows, object); + gtk_widget_show (new_window); + +#ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME + gtk_window_present_with_time (GTK_WINDOW (new_window), + timestamp); +#else + gtk_window_present (GTK_WINDOW (new_window)); +#endif - if (application->priv->windows == NULL) - gtk_main_quit (); + return TRUE; } -EvWindow * -ev_application_new_window (EvApplication *application) +static EvWindow * +ev_application_get_empty_window (EvApplication *application) { - EvWindow *ev_window; - - ev_window = EV_WINDOW (g_object_new (EV_TYPE_WINDOW, - "type", GTK_WINDOW_TOPLEVEL, - "default-height", 600, - "default-width", 600, - NULL)); - application->priv->windows = - g_list_prepend (application->priv->windows, ev_window); - g_signal_connect (G_OBJECT (ev_window), "destroy", - G_CALLBACK (window_destroy_cb), application); - - return ev_window; + EvWindow *empty_window = NULL; + GList *windows = gtk_window_list_toplevels (); + GList *l; + + for (l = windows; l != NULL; l = l->next) { + if (EV_IS_WINDOW (l->data)) { + EvWindow *window = EV_WINDOW (l->data); + + if (ev_window_is_empty (window)) { + empty_window = window; + break; + } + } + } + + g_list_free (windows); + + return empty_window; } -static int -is_window_empty (const EvWindow *ev_window, gconstpointer dummy) +static EvWindow * +ev_application_get_uri_window (EvApplication *application, const char *uri) { - g_return_val_if_fail (EV_IS_WINDOW (ev_window), 0); + EvWindow *uri_window = NULL; + GList *windows = gtk_window_list_toplevels (); + GList *l; + + g_return_val_if_fail (uri != NULL, NULL); + + for (l = windows; l != NULL; l = l->next) { + if (EV_IS_WINDOW (l->data)) { + EvWindow *window = EV_WINDOW (l->data); + const char *window_uri = ev_window_get_uri (window); + + if (window_uri && strcmp (window_uri, uri) == 0) { + uri_window = window; + break; + } + } + } - return ev_window_is_empty (ev_window) - ? 0 - : -1; + g_list_free (windows); + + return uri_window; } -EvWindow * -ev_application_get_empty_window (EvApplication *application) +gboolean +ev_application_open_uri (EvApplication *application, + const char *uri, + const char *page_label, + guint timestamp, + GError **error) { - GList *node; + EvWindow *new_window; + + g_return_val_if_fail (uri != NULL, FALSE); + + new_window = ev_application_get_uri_window (application, uri); + if (new_window != NULL) { +#ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME + gtk_window_present_with_time (GTK_WINDOW (new_window), + timestamp); +#else + gtk_window_present (GTK_WINDOW (new_window)); +#endif + return TRUE; + } - node = g_list_find_custom (application->priv->windows, NULL, - (GCompareFunc)is_window_empty); + new_window = ev_application_get_empty_window (application); - return node && node->data - ? EV_WINDOW (node->data) - : ev_application_new_window (application); + if (new_window == NULL) { + new_window = EV_WINDOW (ev_window_new ()); + gtk_widget_show (GTK_WIDGET (new_window)); + } + + ev_window_open_uri (new_window, uri); + +#ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME + gtk_window_present_with_time (GTK_WINDOW (new_window), + timestamp); +#else + gtk_window_present (GTK_WINDOW (new_window)); +#endif + + if (page_label != NULL) { + ev_window_open_page_label (new_window, page_label); + } + + return TRUE; } void -ev_application_open (EvApplication *application, GError *err) +ev_application_open_uri_list (EvApplication *application, + GSList *uri_list, + guint timestamp) { - EvWindow *ev_window; - GtkWidget *chooser; - static char *folder = NULL; - - ev_window = ev_application_get_empty_window (application); - - chooser = gtk_file_chooser_dialog_new (_("Open document"), - GTK_WINDOW (ev_window), - GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - GTK_STOCK_OPEN, GTK_RESPONSE_OK, - NULL); - - if (folder) { - gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), - folder); - } - - ev_document_types_add_filters (chooser); - gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE); - gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE); - - if (gtk_dialog_run (GTK_DIALOG (chooser)) == GTK_RESPONSE_OK) { - GSList *uris; - - uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser)); - - if (folder != NULL) - g_free (folder); - - folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser)); - - ev_window_open_uri_list (ev_window, uris); - - g_slist_free (uris); - } else { - if (!GTK_WIDGET_VISIBLE (ev_window)) - gtk_widget_destroy (GTK_WIDGET (ev_window)); + GSList *l; + + for (l = uri_list; l != NULL; l = l->next) { + ev_application_open_uri (application, (char *)l->data, + NULL, + timestamp, + NULL); } +} - gtk_widget_destroy (GTK_WIDGET (chooser)); +void +ev_application_shutdown (EvApplication *application) +{ + if (application->toolbars_model) { + g_object_unref (application->toolbars_model); + g_free (application->toolbars_file); + application->toolbars_model = NULL; + application->toolbars_file = NULL; + } + + if (application->recent_model) { + g_object_unref (application->recent_model); + application->recent_model = NULL; + } + + g_object_unref (application); + gtk_main_quit (); } static void ev_application_class_init (EvApplicationClass *ev_application_class) { - GObjectClass *g_object_class; - - g_object_class = G_OBJECT_CLASS (ev_application_class); - - g_type_class_add_private (g_object_class, - sizeof (EvApplicationPrivate)); } static void ev_application_init (EvApplication *ev_application) { - ev_application->priv = EV_APPLICATION_GET_PRIVATE (ev_application); + ev_application->toolbars_model = egg_toolbars_model_new (); + + ev_application->toolbars_file = g_build_filename + (ev_dot_dir (), "evince_toolbar.xml", NULL); + + if (!egg_toolbars_model_load (ev_application->toolbars_model, + ev_application->toolbars_file)) { + egg_toolbars_model_load (ev_application->toolbars_model, + DATADIR"/evince-toolbar.xml"); + } + + egg_toolbars_model_set_flags (ev_application->toolbars_model, 0, + EGG_TB_MODEL_NOT_REMOVABLE); + + ev_application->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU); + /* FIXME we should add a mime type filter but current eggrecent + has only a varargs style api which does not work well when + the list of mime types is dynamic */ + egg_recent_model_set_limit (ev_application->recent_model, 5); + egg_recent_model_set_filter_groups (ev_application->recent_model, + "Evince", NULL); +} + +EggToolbarsModel *ev_application_get_toolbars_model (EvApplication *application) +{ + return application->toolbars_model; } +EggRecentModel *ev_application_get_recent_model (EvApplication *application) +{ + return application->recent_model; +} + +void ev_application_save_toolbars_model (EvApplication *application) +{ + egg_toolbars_model_save (application->toolbars_model, + application->toolbars_file, "1.0"); +} + +