X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fev-application.c;h=56824e8e611cfa0132c2bf78646a15f4bbfecfa6;hb=7c6d1cac2fbb30b0dfc324cfffd515e086dce67a;hp=9dee9989a951cf3950df05585d125dc98101d943;hpb=75d6ca169171f642ba7438e648b4529638bf90c3;p=evince.git diff --git a/shell/ev-application.c b/shell/ev-application.c index 9dee9989..56824e8e 100644 --- a/shell/ev-application.c +++ b/shell/ev-application.c @@ -22,22 +22,25 @@ #include +#include #include #include #include #include - -#if WITH_GNOME -#include +#ifdef GDK_WINDOWING_X11 +#include #endif #include "totem-scrsaver.h" +#include "eggsmclient.h" #include "ev-application.h" #include "ev-document-factory.h" #include "ev-file-helpers.h" +#include "ev-metadata-manager.h" #include "ev-utils.h" +#include "ev-stock-icons.h" #ifdef ENABLE_DBUS #include "ev-media-player-keys.h" @@ -48,17 +51,21 @@ #include "ev-application-service.h" #endif -static void ev_application_add_icon_path_for_screen (GdkScreen *screen); +static void ev_application_save_print_settings (EvApplication *application); struct _EvApplication { GObject base_instance; + gchar *dot_dir; + gchar *accel_map_file; gchar *toolbars_file; EggToolbarsModel *toolbars_model; TotemScrsaver *scr_saver; + EggSMClient *smclient; + gchar *last_chooser_uri; #ifdef ENABLE_DBUS @@ -66,19 +73,24 @@ struct _EvApplication { #endif /* ENABLE_DBUS */ GtkPrintSettings *print_settings; -#if GTK_CHECK_VERSION (2, 11, 0) - gchar *print_settings_file; -#endif + GtkPageSetup *page_setup; + GKeyFile *print_settings_file; }; struct _EvApplicationClass { GObjectClass base_class; }; +static EvApplication *instance; + G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT); #define APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService" +#define EV_PRINT_SETTINGS_FILE "print-settings" +#define EV_PRINT_SETTINGS_GROUP "Print Settings" +#define EV_PAGE_SETUP_GROUP "Page Setup" + #ifdef ENABLE_DBUS gboolean ev_application_register_service (EvApplication *application) @@ -127,7 +139,9 @@ ev_application_register_service (EvApplication *application) G_OBJECT (application)); application->scr_saver = totem_scrsaver_new (connection); - + + ev_metadata_manager_init (); + return TRUE; } #endif /* ENABLE_DBUS */ @@ -142,8 +156,6 @@ ev_application_register_service (EvApplication *application) EvApplication * ev_application_get_instance (void) { - static EvApplication *instance; - if (!instance) { instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL)); } @@ -151,55 +163,89 @@ ev_application_get_instance (void) return instance; } -#if WITH_GNOME -static void -removed_from_session (GnomeClient *client, EvApplication *application) +/* Session */ +gboolean +ev_application_load_session (EvApplication *application) { - ev_application_shutdown (application); + GKeyFile *state_file; + gchar **uri_list; + + if (!egg_sm_client_is_resumed (application->smclient)) + return FALSE; + + state_file = egg_sm_client_get_state_file (application->smclient); + if (!state_file) + return FALSE; + + uri_list = g_key_file_get_string_list (state_file, + "Evince", + "documents", + NULL, NULL); + if (uri_list) { + gint i; + + for (i = 0; uri_list[i]; i++) { + if (g_ascii_strcasecmp (uri_list[i], "empty-window") == 0) + ev_application_open_window (application, NULL, GDK_CURRENT_TIME, NULL); + else + ev_application_open_uri (application, uri_list[i], NULL, GDK_CURRENT_TIME, NULL); + } + g_strfreev (uri_list); + } + g_key_file_free (state_file); + + return TRUE; } -static gint -save_session (GnomeClient *client, gint phase, GnomeSaveStyle save_style, gint shutdown, - GnomeInteractStyle interact_style, gint fast, EvApplication *application) +static void +smclient_save_state_cb (EggSMClient *client, + GKeyFile *state_file, + EvApplication *application) { GList *windows, *l; - char **restart_argv; - int argc = 0, k; + gint i; + const gchar **uri_list; + const gchar *empty = "empty-window"; windows = ev_application_get_windows (application); - restart_argv = g_new (char *, g_list_length (windows) + 1); - restart_argv[argc++] = g_strdup ("evince"); + if (!windows) + return; - for (l = windows; l != NULL; l = l->next) { + uri_list = g_new (const gchar *, g_list_length (windows)); + for (l = windows, i = 0; l != NULL; l = g_list_next (l), i++) { EvWindow *window = EV_WINDOW (l->data); - restart_argv[argc++] = g_strdup (ev_window_get_uri (window)); - } - - gnome_client_set_restart_command (client, argc, restart_argv); - for (k = 0; k < argc; k++) { - g_free (restart_argv[k]); + if (ev_window_is_empty (window)) + uri_list[i] = empty; + else + uri_list[i] = ev_window_get_uri (window); } - - g_list_free (windows); - g_free (restart_argv); - - return TRUE; + g_key_file_set_string_list (state_file, + "Evince", + "documents", + (const char **)uri_list, + i); + g_free (uri_list); } static void -init_session (EvApplication *application) +smclient_quit_cb (EggSMClient *client, + EvApplication *application) { - GnomeClient *client; - - client = gnome_master_client (); + ev_application_shutdown (application); +} - g_signal_connect (client, "save_yourself", - G_CALLBACK (save_session), application); - g_signal_connect (client, "die", - G_CALLBACK (removed_from_session), application); +static void +ev_application_init_session (EvApplication *application) +{ + application->smclient = egg_sm_client_get (); + g_signal_connect (application->smclient, "save_state", + G_CALLBACK (smclient_save_state_cb), + application); + g_signal_connect (application->smclient, "quit", + G_CALLBACK (smclient_quit_cb), + application); } -#endif /** * ev_display_open_if_needed: @@ -339,48 +385,6 @@ get_find_string_from_args (GHashTable *args) return value ? g_value_get_string (value) : NULL; } -/** - * get_unlink_temp_file_from_args: - * @args: a #GHashTable with data passed to the application. - * - * It does look if the unlink-temp-file option has been passed from the command - * line returning it's boolean representation, otherwise it does return %FALSE. - * - * Returns: the boolean representation of the unlink-temp-file value or %FALSE - * in other case. - */ -static gboolean -get_unlink_temp_file_from_args (GHashTable *args) -{ - gboolean unlink_temp_file = FALSE; - GValue *value = NULL; - - g_assert (args != NULL); - - value = g_hash_table_lookup (args, "unlink-temp-file"); - if (value) { - unlink_temp_file = g_value_get_boolean (value); - } - - return unlink_temp_file; -} - -static const gchar * -get_print_settings_from_args (GHashTable *args) -{ - const gchar *print_settings = NULL; - GValue *value = NULL; - - g_assert (args != NULL); - - value = g_hash_table_lookup (args, "print-settings"); - if (value) { - print_settings = g_value_get_string (value); - } - - return print_settings; -} - /** * ev_application_open_window: * @application: The instance of the application. @@ -408,14 +412,23 @@ ev_application_open_window (EvApplication *application, } if (screen) { + ev_stock_icons_add_icons_path_for_screen (screen); gtk_window_set_screen (GTK_WINDOW (new_window), screen); } - ev_application_add_icon_path_for_screen (screen); + + if (!GTK_WIDGET_REALIZED (new_window)) + gtk_widget_realize (new_window); - gtk_widget_show (new_window); +#ifdef GDK_WINDOWING_X11 + if (timestamp <= 0) + timestamp = gdk_x11_get_server_time (GTK_WIDGET (new_window)->window); + gdk_x11_window_set_user_time (GTK_WIDGET (new_window)->window, timestamp); - gtk_window_present_with_time (GTK_WINDOW (new_window), - timestamp); + gtk_window_present (GTK_WINDOW (new_window)); +#else + gtk_window_present_with_time (GTK_WINDOW (new_window), timestamp); +#endif /* GDK_WINDOWING_X11 */ + return TRUE; } @@ -490,37 +503,6 @@ ev_application_get_uri_window (EvApplication *application, const char *uri) return uri_window; } -static void -ev_application_add_icon_path_for_screen (GdkScreen *screen) -{ - GtkIconTheme *icon_theme; - - icon_theme = gtk_icon_theme_get_for_screen (screen); - if (icon_theme) { - gchar **path = NULL; - gint n_paths; - gint i; - gchar *ev_icons_path; - - /* GtkIconTheme will then look in Evince custom hicolor dir - * for icons as well as the standard search paths - */ - ev_icons_path = g_build_filename (DATADIR, "icons", NULL); - gtk_icon_theme_get_search_path (icon_theme, &path, &n_paths); - for (i = n_paths - 1; i >= 0; i--) { - if (g_ascii_strcasecmp (ev_icons_path, path[i]) == 0) - break; - } - - if (i < 0) - gtk_icon_theme_append_search_path (icon_theme, - ev_icons_path); - - g_free (ev_icons_path); - g_strfreev (path); - } -} - /** * ev_application_open_uri_at_dest: * @application: The instance of the application. @@ -528,7 +510,6 @@ ev_application_add_icon_path_for_screen (GdkScreen *screen) * @screen: Thee screen where the link will be shown. * @dest: The #EvLinkDest of the document. * @mode: The run mode of the window. - * @unlink_temp_file: The unlink_temp_file option value. * @timestamp: Current time value. */ void @@ -538,16 +519,12 @@ ev_application_open_uri_at_dest (EvApplication *application, EvLinkDest *dest, EvWindowRunMode mode, const gchar *search_string, - gboolean unlink_temp_file, - const gchar *print_settings, guint timestamp) { EvWindow *new_window; g_return_if_fail (uri != NULL); - ev_application_add_icon_path_for_screen (screen); - new_window = ev_application_get_uri_window (application, uri); if (new_window == NULL) { @@ -558,20 +535,31 @@ ev_application_open_uri_at_dest (EvApplication *application, new_window = EV_WINDOW (ev_window_new ()); } - if (screen) + if (screen) { + ev_stock_icons_add_icons_path_for_screen (screen); gtk_window_set_screen (GTK_WINDOW (new_window), screen); + } /* We need to load uri before showing the window, so we can restore window size without flickering */ - ev_window_open_uri (new_window, uri, dest, mode, search_string, - unlink_temp_file, print_settings); + ev_window_open_uri (new_window, uri, dest, mode, search_string); + + if (!GTK_WIDGET_REALIZED (GTK_WIDGET (new_window))) + gtk_widget_realize (GTK_WIDGET (new_window)); + +#ifdef GDK_WINDOWING_X11 + if (timestamp <= 0) + timestamp = gdk_x11_get_server_time (GTK_WIDGET (new_window)->window); + gdk_x11_window_set_user_time (GTK_WIDGET (new_window)->window, timestamp); ev_document_fc_mutex_lock (); - gtk_widget_show (GTK_WIDGET (new_window)); + gtk_window_present (GTK_WINDOW (new_window)); ev_document_fc_mutex_unlock (); - - gtk_window_present_with_time (GTK_WINDOW (new_window), - timestamp); +#else + ev_document_fc_mutex_lock (); + gtk_window_present_with_time (GTK_WINDOW (new_window), timestamp); + ev_document_fc_mutex_unlock (); +#endif /* GDK_WINDOWING_X11 */ } /** @@ -592,8 +580,6 @@ ev_application_open_uri (EvApplication *application, EvLinkDest *dest = NULL; EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL; const gchar *search_string = NULL; - gboolean unlink_temp_file = FALSE; - const gchar *print_settings = NULL; GdkScreen *screen = NULL; if (args) { @@ -601,15 +587,11 @@ ev_application_open_uri (EvApplication *application, dest = get_destination_from_args (args); mode = get_window_run_mode_from_args (args); search_string = get_find_string_from_args (args); - unlink_temp_file = (mode == EV_WINDOW_MODE_PREVIEW && - get_unlink_temp_file_from_args (args)); - print_settings = get_print_settings_from_args (args); } ev_application_open_uri_at_dest (application, uri, screen, dest, mode, search_string, - unlink_temp_file, - print_settings, timestamp); + timestamp); if (dest) g_object_unref (dest); @@ -628,13 +610,19 @@ ev_application_open_uri_list (EvApplication *application, for (l = uri_list; l != NULL; l = l->next) { ev_application_open_uri_at_dest (application, (char *)l->data, screen, NULL, 0, NULL, - FALSE, NULL, timestamp); + timestamp); } } void ev_application_shutdown (EvApplication *application) { + if (application->accel_map_file) { + gtk_accel_map_save (application->accel_map_file); + g_free (application->accel_map_file); + application->accel_map_file = NULL; + } + if (application->toolbars_model) { g_object_unref (application->toolbars_model); g_free (application->toolbars_file); @@ -642,35 +630,39 @@ ev_application_shutdown (EvApplication *application) application->toolbars_file = NULL; } -#if GTK_CHECK_VERSION (2, 11, 0) + ev_application_save_print_settings (application); + if (application->print_settings_file) { - if (application->print_settings) { - GError *error = NULL; - - gtk_print_settings_to_file (application->print_settings, - application->print_settings_file, - &error); - if (error) { - g_warning ("%s", error->message); - g_error_free (error); - } - - g_object_unref (application->print_settings); - application->print_settings = NULL; - } - - g_free (application->print_settings_file); + g_key_file_free (application->print_settings_file); application->print_settings_file = NULL; } -#else /* ! GTK 2.11.0 */ + if (application->print_settings) { g_object_unref (application->print_settings); application->print_settings = NULL; } -#endif /* GTK 2.11.0 */ + + if (application->page_setup) { + g_object_unref (application->page_setup); + application->page_setup = NULL; + } + +#ifdef ENABLE_DBUS + if (application->keys) { + g_object_unref (application->keys); + application->keys = NULL; + } +#endif /* ENABLE_DBUS */ + ev_metadata_manager_shutdown (); + + g_free (application->dot_dir); + application->dot_dir = NULL; g_free (application->last_chooser_uri); + application->last_chooser_uri = NULL; + g_object_unref (application); + instance = NULL; gtk_main_quit (); } @@ -684,15 +676,33 @@ static void ev_application_init (EvApplication *ev_application) { gint i; + const gchar *home_dir; + + ev_application_init_session (ev_application); + + ev_application->dot_dir = g_build_filename (g_get_home_dir (), + ".gnome2", + "evince", + NULL); + + /* FIXME: why make this fatal? */ + if (!ev_dir_ensure_exists (ev_application->dot_dir, 0700)) + exit (1); + + home_dir = g_get_home_dir (); + if (home_dir) { + ev_application->accel_map_file = g_build_filename (home_dir, + ".gnome2", + "accels", + "evince", + NULL); + gtk_accel_map_load (ev_application->accel_map_file); + } -#if WITH_GNOME - init_session (ev_application); -#endif - ev_application->toolbars_model = egg_toolbars_model_new (); ev_application->toolbars_file = g_build_filename - (ev_dot_dir (), "evince_toolbar.xml", NULL); + (ev_application->dot_dir, "evince_toolbar.xml", NULL); egg_toolbars_model_load_names (ev_application->toolbars_model, DATADIR "/evince-toolbar.xml"); @@ -762,13 +772,11 @@ ev_application_get_windows (EvApplication *application) * * Returns: A #EvMediaPlayerKeys. */ -GObject -*ev_application_get_media_keys (EvApplication *application) +GObject * +ev_application_get_media_keys (EvApplication *application) { #ifdef ENABLE_DBUS - if (!application->keys) - return NULL; - return g_object_ref (G_OBJECT (application->keys)); + return G_OBJECT (application->keys); #else return NULL; #endif /* ENABLE_DBUS */ @@ -814,34 +822,83 @@ ev_application_screensaver_disable (EvApplication *application) totem_scrsaver_disable (application->scr_saver); } -GtkPrintSettings * -ev_application_get_print_settings (EvApplication *application) +static GKeyFile * +ev_application_get_print_settings_file (EvApplication *application) { - if (application->print_settings) - return application->print_settings; + gchar *filename; -#if GTK_CHECK_VERSION (2, 11, 0) - if (!application->print_settings_file) { - application->print_settings_file = - g_build_filename (ev_dot_dir (), "print-settings", NULL); - } + if (application->print_settings_file) + return application->print_settings_file; - if (g_file_test (application->print_settings_file, G_FILE_TEST_IS_REGULAR)) { + application->print_settings_file = g_key_file_new (); + + filename = g_build_filename (ev_application_get_dot_dir (application), EV_PRINT_SETTINGS_FILE, NULL); + if (g_file_test (filename, G_FILE_TEST_IS_REGULAR)) { GError *error = NULL; - - application->print_settings = - gtk_print_settings_new_from_file (application->print_settings_file, &error); - + + g_key_file_load_from_file (application->print_settings_file, + filename, + G_KEY_FILE_KEEP_COMMENTS | + G_KEY_FILE_KEEP_TRANSLATIONS, + &error); if (error) { g_warning ("%s", error->message); g_error_free (error); - } else { - return application->print_settings; } } -#endif /* GTK 2.11.0 */ + g_free (filename); + + return application->print_settings_file; +} + +static void +ev_application_save_print_settings (EvApplication *application) +{ + GKeyFile *key_file; + gchar *filename; + gchar *data; + gssize data_length; + GError *error = NULL; + + if (!application->print_settings && !application->page_setup) + return; + + key_file = ev_application_get_print_settings_file (application); + if (application->print_settings) + gtk_print_settings_to_key_file (application->print_settings, + key_file, + EV_PRINT_SETTINGS_GROUP); + if (application->page_setup) + gtk_page_setup_to_key_file (application->page_setup, + key_file, + EV_PAGE_SETUP_GROUP); + + filename = g_build_filename (ev_application_get_dot_dir (application), EV_PRINT_SETTINGS_FILE, NULL); + data = g_key_file_to_data (key_file, (gsize *)&data_length, NULL); + g_file_set_contents (filename, data, data_length, &error); + if (error) { + g_warning ("%s", error->message); + g_error_free (error); + } + g_free (data); + g_free (filename); +} + +GtkPrintSettings * +ev_application_get_print_settings (EvApplication *application) +{ + GKeyFile *key_file; + GtkPrintSettings *print_settings; - application->print_settings = gtk_print_settings_new (); + if (application->print_settings) + return application->print_settings; + + key_file = ev_application_get_print_settings_file (application); + print_settings = g_key_file_has_group (key_file, EV_PRINT_SETTINGS_GROUP) ? + gtk_print_settings_new_from_key_file (key_file, EV_PRINT_SETTINGS_GROUP, NULL) : + gtk_print_settings_new (); + + application->print_settings = print_settings ? print_settings : gtk_print_settings_new (); return application->print_settings; } @@ -850,14 +907,63 @@ void ev_application_set_print_settings (EvApplication *application, GtkPrintSettings *settings) { + GKeyFile *key_file; + g_return_if_fail (GTK_IS_PRINT_SETTINGS (settings)); if (settings == application->print_settings) return; + key_file = ev_application_get_print_settings_file (application); + if (application->print_settings) g_object_unref (application->print_settings); application->print_settings = g_object_ref (settings); + gtk_print_settings_to_key_file (settings, key_file, EV_PRINT_SETTINGS_GROUP); +} + +GtkPageSetup * +ev_application_get_page_setup (EvApplication *application) +{ + GKeyFile *key_file; + GtkPageSetup *page_setup; + + if (application->page_setup) + return application->page_setup; + + key_file = ev_application_get_print_settings_file (application); + page_setup = g_key_file_has_group (key_file, EV_PAGE_SETUP_GROUP) ? + gtk_page_setup_new_from_key_file (key_file, EV_PAGE_SETUP_GROUP, NULL) : + gtk_page_setup_new (); + + application->page_setup = page_setup ? page_setup : gtk_page_setup_new (); + + return application->page_setup; } +void +ev_application_set_page_setup (EvApplication *application, + GtkPageSetup *page_setup) +{ + GKeyFile *key_file; + + g_return_if_fail (GTK_IS_PAGE_SETUP (page_setup)); + + if (page_setup == application->page_setup) + return; + + key_file = ev_application_get_print_settings_file (application); + + if (application->page_setup) + g_object_unref (application->page_setup); + + application->page_setup = g_object_ref (page_setup); + gtk_page_setup_to_key_file (page_setup, key_file, EV_PAGE_SETUP_GROUP); +} + +const gchar * +ev_application_get_dot_dir (EvApplication *application) +{ + return application->dot_dir; +}