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=8ba99bc1e908f6aad13571a7b0d488d999028ce0;hb=b41b7ffcfb243420726527fc3cf67f12ad8ae657;hp=f669c140965745753cc108e475e8e98ccdfb6040;hpb=8c83adb77352c7b8457b14efecc254a1d3f20a2e;p=evince.git diff --git a/shell/ev-application.c b/shell/ev-application.c index f669c140..8ba99bc1 100644 --- a/shell/ev-application.c +++ b/shell/ev-application.c @@ -20,34 +20,89 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. */ -#ifdef HAVE_CONFIG_H -#include "config.h" +#include + +#include +#include + +#include +#include +#include +#ifdef GDK_WINDOWING_X11 +#include +#endif + +#include "totem-scrsaver.h" + +#ifdef WITH_SMCLIENT +#include "eggsmclient.h" #endif #include "ev-application.h" -#include "ev-utils.h" -#include "ev-file-helpers.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" -#include -#include -#include -#include -#include -#include -#include -#include -#include +#ifdef ENABLE_DBUS +#include "ev-media-player-keys.h" +#endif /* ENABLE_DBUS */ #ifdef ENABLE_DBUS -#include "ev-application-service.h" #include +#include "ev-application-service.h" #endif +static void ev_application_save_print_settings (EvApplication *application); + +struct _EvApplication { + GObject base_instance; + + gchar *dot_dir; + gchar *data_dir; + gchar *accel_map_file; + gchar *toolbars_file; + +#ifdef ENABLE_DBUS + gchar *crashed_file; + guint crashed_idle; +#endif + + EggToolbarsModel *toolbars_model; + + TotemScrsaver *scr_saver; + +#ifdef WITH_SMCLIENT + EggSMClient *smclient; +#endif + + gchar *filechooser_open_uri; + gchar *filechooser_save_uri; + +#ifdef ENABLE_DBUS + EvMediaPlayerKeys *keys; +#endif /* ENABLE_DBUS */ + + GtkPrintSettings *print_settings; + 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) @@ -96,16 +151,23 @@ 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 */ +/** + * ev_application_get_instance: + * + * Checks for #EvApplication instance, if it doesn't exist it does create it. + * + * Returns: an instance of the #EvApplication data. + */ EvApplication * ev_application_get_instance (void) { - static EvApplication *instance; - if (!instance) { instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL)); } @@ -113,54 +175,261 @@ ev_application_get_instance (void) return instance; } +/* Session */ static void -removed_from_session (GnomeClient *client, EvApplication *application) +save_session (EvApplication *application, + GList *windows_list, + GKeyFile *state_file) { - ev_application_shutdown (application); + GList *l; + gint i; + const gchar **uri_list; + const gchar *empty = "empty-window"; + + uri_list = g_new (const gchar *, g_list_length (windows_list)); + for (l = windows_list, i = 0; l != NULL; l = g_list_next (l), i++) { + EvWindow *window = EV_WINDOW (l->data); + + if (ev_window_is_empty (window)) + uri_list[i] = empty; + else + uri_list[i] = ev_window_get_uri (window); + } + g_key_file_set_string_list (state_file, + "Evince", + "documents", + (const char **)uri_list, + i); + g_free (uri_list); } -static gint -save_session (GnomeClient *client, gint phase, GnomeSaveStyle save_style, gint shutdown, - GnomeInteractStyle interact_style, gint fast, EvApplication *application) +#ifdef ENABLE_DBUS +static void +ev_application_save_session_crashed (EvApplication *application) { - GList *windows, *l; - char **restart_argv; - int argc = 0, k; + GList *windows; windows = ev_application_get_windows (application); - restart_argv = g_new (char *, g_list_length (windows) + 1); - restart_argv[argc++] = g_strdup ("evince"); + if (windows) { + GKeyFile *crashed_file; + gchar *data; + gssize data_length; + GError *error = NULL; + + crashed_file = g_key_file_new (); + save_session (application, windows, crashed_file); + + data = g_key_file_to_data (crashed_file, (gsize *)&data_length, NULL); + g_file_set_contents (application->crashed_file, data, data_length, &error); + if (error) { + g_warning ("%s", error->message); + g_error_free (error); + } + g_free (data); + g_key_file_free (crashed_file); + } else if (g_file_test (application->crashed_file, G_FILE_TEST_IS_REGULAR)) { + GFile *file; + + file = g_file_new_for_path (application->crashed_file); + g_file_delete (file, NULL, NULL); + g_object_unref (file); + } +} - for (l = windows; l != NULL; l = l->next) { - EvWindow *window = EV_WINDOW (l->data); - restart_argv[argc++] = g_strdup (ev_window_get_uri (window)); +static gboolean +save_session_crashed_in_idle_cb (EvApplication *application) +{ + ev_application_save_session_crashed (application); + application->crashed_idle = 0; + + return FALSE; +} + +static void +save_session_crashed_in_idle (EvApplication *application) +{ + if (application->crashed_idle > 0) + g_source_remove (application->crashed_idle); + application->crashed_idle = + g_idle_add ((GSourceFunc)save_session_crashed_in_idle_cb, + application); +} + +static gboolean +ev_application_run_crash_recovery_dialog (EvApplication *application, + const gchar **files) +{ + GtkWidget *dialog; + gint response; + + /* Do not show the recover dialog if the requested file is the + * only one to be recovered + */ + if (files && g_strv_length ((gchar **)files) == 1) { + GKeyFile *state_file; + gchar **uri_list; + + state_file = g_key_file_new (); + g_key_file_load_from_file (state_file, + application->crashed_file, + G_KEY_FILE_NONE, + NULL); + uri_list = g_key_file_get_string_list (state_file, + "Evince", + "documents", + NULL, NULL); + if (uri_list && g_strv_length (uri_list) == 1) { + GFile *file; + gchar *uri; + + file = g_file_new_for_commandline_arg (files[0]); + uri = g_file_get_uri (file); + g_object_unref (file); + if (g_ascii_strcasecmp (uri, uri_list[0]) == 0) { + g_strfreev (uri_list); + g_key_file_free (state_file); + g_free (uri); + + return FALSE; + } + g_free (uri); + g_strfreev (uri_list); + } + g_key_file_free (state_file); } - gnome_client_set_restart_command (client, argc, restart_argv); + dialog = gtk_message_dialog_new (NULL, + GTK_DIALOG_MODAL, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_NONE, + _("Recover previous documents?")); + gtk_message_dialog_format_secondary_text ( + GTK_MESSAGE_DIALOG (dialog), + _("Evince appears to have exited unexpectedly the last time " + "it was run. You can recover the opened documents.")); + + gtk_dialog_add_button (GTK_DIALOG (dialog), + _("_Don't Recover"), + GTK_RESPONSE_CANCEL); + gtk_dialog_add_button (GTK_DIALOG (dialog), + _("_Recover"), + GTK_RESPONSE_ACCEPT); + + gtk_window_set_title (GTK_WINDOW (dialog), _("Crash Recovery")); + gtk_window_set_icon_name (GTK_WINDOW (dialog), "evince"); + gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER); + gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), FALSE); + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); + + response = gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + + return response == GTK_RESPONSE_ACCEPT; +} +#endif /* ENABLE_DBUS */ + +gboolean +ev_application_load_session (EvApplication *application, + const gchar **files) +{ + GKeyFile *state_file; + gchar **uri_list; + +#ifdef WITH_SMCLIENT + if (egg_sm_client_is_resumed (application->smclient)) { + state_file = egg_sm_client_get_state_file (application->smclient); + if (!state_file) + return FALSE; + } else +#endif /* WITH_SMCLIENT */ +#ifdef ENABLE_DBUS + if (g_file_test (application->crashed_file, G_FILE_TEST_IS_REGULAR)) { + if (ev_application_run_crash_recovery_dialog (application, files)) { + state_file = g_key_file_new (); + g_key_file_load_from_file (state_file, + application->crashed_file, + G_KEY_FILE_NONE, + NULL); + } else { + return FALSE; + } + } else +#endif /* ENABLE_DBUS */ + return FALSE; - for (k = 0; k < argc; k++) { - g_free (restart_argv[k]); + 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); - g_list_free (windows); - g_free (restart_argv); - return TRUE; } +#ifdef WITH_SMCLIENT + static void -init_session (EvApplication *application) +smclient_save_state_cb (EggSMClient *client, + GKeyFile *state_file, + EvApplication *application) { - GnomeClient *client; + GList *windows; + + windows = ev_application_get_windows (application); + if (windows) { + save_session (application, windows, state_file); + g_list_free (windows); + } +} + +static void +smclient_quit_cb (EggSMClient *client, + EvApplication *application) +{ + ev_application_shutdown (application); +} + +#endif /* WITH_SMCLIENT */ - client = gnome_master_client (); +static void +ev_application_init_session (EvApplication *application) +{ +#ifdef ENABLE_DBUS + application->crashed_file = g_build_filename (application->dot_dir, + "evince-crashed", NULL); +#endif - g_signal_connect (client, "save_yourself", - G_CALLBACK (save_session), application); - g_signal_connect (client, "die", - G_CALLBACK (removed_from_session), application); +#ifdef WITH_SMCLIENT + 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: + * @name: the name of the display to be open if it's needed. + * + * Search among all the open displays if any of them have the same name as the + * passed name. If the display isn't found it tries the open it. + * + * Returns: a #GdkDisplay of the display with the passed name. + */ static GdkDisplay * ev_display_open_if_needed (const gchar *name) { @@ -184,6 +453,17 @@ ev_display_open_if_needed (const gchar *name) return display != NULL ? display : gdk_display_open (name); } +/** + * get_screen_from_args: + * @args: a #GHashTable with data passed to the application. + * + * Looks for the screen in the display available in the hash table passed to the + * application. If the display isn't opened, it's opened and the #GdkScreen + * assigned to the screen in that display returned. + * + * Returns: the #GdkScreen assigned to the screen on the display indicated by + * the data on the #GHashTable. + */ static GdkScreen * get_screen_from_args (GHashTable *args) { @@ -212,6 +492,16 @@ get_screen_from_args (GHashTable *args) return screen; } +/** + * get_window_run_mode_from_args: + * @args: a #GHashTable with data passed to the application. + * + * It does look if the mode option has been passed from command line, using it + * as the window run mode, otherwise the run mode will be the normal mode. + * + * Returns: The window run mode passed from command line or + * EV_WINDOW_MODE_NORMAL in other case. + */ static EvWindowRunMode get_window_run_mode_from_args (GHashTable *args) { @@ -228,6 +518,16 @@ get_window_run_mode_from_args (GHashTable *args) return mode; } +/** + * get_destination_from_args: + * @args: a #GHashTable with data passed to the application. + * + * It does look for the page-label argument parsed from the command line and + * if it does exist, it returns an #EvLinkDest. + * + * Returns: An #EvLinkDest to page-label if it has been passed from the command + * line, NULL in other case. + */ static EvLinkDest * get_destination_from_args (GHashTable *args) { @@ -247,22 +547,31 @@ get_destination_from_args (GHashTable *args) return dest; } -static gboolean -get_unlink_temp_file_from_args (GHashTable *args) +static const gchar * +get_find_string_from_args (GHashTable *args) { - gboolean unlink_temp_file = FALSE; - GValue *value = NULL; + 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); - } + value = g_hash_table_lookup (args, "find-string"); - return unlink_temp_file; + return value ? g_value_get_string (value) : NULL; } +/** + * ev_application_open_window: + * @application: The instance of the application. + * @args: A #GHashTable with the arguments data. + * @timestamp: Current time value. + * @error: The #GError facility. + * + * Creates a new window and if the args are available, it's not NULL, it gets + * the screen from them and assigns the just created window to it. At last it + * does show it. + * + * Returns: %TRUE. + */ gboolean ev_application_open_window (EvApplication *application, GHashTable *args, @@ -277,16 +586,43 @@ ev_application_open_window (EvApplication *application, } if (screen) { + ev_stock_icons_set_screen (screen); gtk_window_set_screen (GTK_WINDOW (new_window), screen); } + +#ifdef ENABLE_DBUS + ev_application_save_session_crashed (application); + g_signal_connect_swapped (new_window, "destroy", + G_CALLBACK (save_session_crashed_in_idle), + application); +#endif + + 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; } +/** + * ev_application_get_empty_window: + * @application: The instance of the application. + * @screen: The screen where the empty window will be search. + * + * It does look if there is any empty window in the indicated screen. + * + * Returns: The first empty #EvWindow in the passed #GdkScreen or NULL in other + * case. + */ static EvWindow * ev_application_get_empty_window (EvApplication *application, GdkScreen *screen) @@ -310,6 +646,18 @@ ev_application_get_empty_window (EvApplication *application, return empty_window; } +/** + * ev_application_get_uri_window: + * @application: The instance of the application. + * @uri: The uri to be opened. + * + * It looks in the list of the windows for the one with the document represented + * by the passed uri on it. If the window is empty or the document isn't present + * on any window, it will return NULL. + * + * Returns: The #EvWindow where the document represented by the passed uri is + * shown, NULL in other case. + */ static EvWindow * ev_application_get_uri_window (EvApplication *application, const char *uri) { @@ -336,19 +684,28 @@ ev_application_get_uri_window (EvApplication *application, const char *uri) return uri_window; } +/** + * ev_application_open_uri_at_dest: + * @application: The instance of the application. + * @uri: The uri to be opened. + * @screen: Thee screen where the link will be shown. + * @dest: The #EvLinkDest of the document. + * @mode: The run mode of the window. + * @timestamp: Current time value. + */ void ev_application_open_uri_at_dest (EvApplication *application, const char *uri, GdkScreen *screen, EvLinkDest *dest, EvWindowRunMode mode, - gboolean unlink_temp_file, + const gchar *search_string, guint timestamp) { EvWindow *new_window; g_return_if_fail (uri != NULL); - + new_window = ev_application_get_uri_window (application, uri); if (new_window == NULL) { @@ -359,19 +716,48 @@ ev_application_open_uri_at_dest (EvApplication *application, new_window = EV_WINDOW (ev_window_new ()); } - if (screen) + if (screen) { + ev_stock_icons_set_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, unlink_temp_file); + ev_window_open_uri (new_window, uri, dest, mode, search_string); - gtk_widget_show (GTK_WIDGET (new_window)); +#ifdef ENABLE_DBUS + ev_application_save_session_crashed (application); + g_signal_connect_swapped (new_window, "destroy", + G_CALLBACK (save_session_crashed_in_idle), + application); +#endif - gtk_window_present_with_time (GTK_WINDOW (new_window), - timestamp); + 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_window_present (GTK_WINDOW (new_window)); + ev_document_fc_mutex_unlock (); +#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 */ } +/** + * ev_application_open_uri: + * @application: The instance of the application. + * @uri: The uri to be opened + * @args: A #GHashTable with the arguments data. + * @timestamp: Current time value. + * @error: The #GError facility. + */ gboolean ev_application_open_uri (EvApplication *application, const char *uri, @@ -381,19 +767,18 @@ ev_application_open_uri (EvApplication *application, { EvLinkDest *dest = NULL; EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL; - gboolean unlink_temp_file = FALSE; + const gchar *search_string = NULL; GdkScreen *screen = NULL; if (args) { screen = get_screen_from_args (args); dest = get_destination_from_args (args); mode = get_window_run_mode_from_args (args); - unlink_temp_file = (mode == EV_WINDOW_MODE_PREVIEW && - get_unlink_temp_file_from_args (args)); + search_string = get_find_string_from_args (args); } ev_application_open_uri_at_dest (application, uri, screen, - dest, mode, unlink_temp_file, + dest, mode, search_string, timestamp); if (dest) @@ -412,7 +797,7 @@ 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, FALSE, + screen, NULL, 0, NULL, timestamp); } } @@ -420,24 +805,64 @@ ev_application_open_uri_list (EvApplication *application, void ev_application_shutdown (EvApplication *application) { +#ifdef ENABLE_DBUS + if (application->crashed_file) { + ev_application_save_session_crashed (application); + g_free (application->crashed_file); + application->crashed_file = NULL; + } +#endif + + 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_object_unref (application->preview_toolbars_model); g_free (application->toolbars_file); application->toolbars_model = NULL; - application->preview_toolbars_model = NULL; application->toolbars_file = NULL; } -#ifndef HAVE_GTK_RECENT - if (application->recent_model) { - g_object_unref (application->recent_model); - application->recent_model = NULL; + ev_application_save_print_settings (application); + + if (application->print_settings_file) { + g_key_file_free (application->print_settings_file); + application->print_settings_file = NULL; + } + + if (application->print_settings) { + g_object_unref (application->print_settings); + application->print_settings = NULL; } -#endif + + 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 */ - g_free (application->last_chooser_uri); + ev_metadata_manager_shutdown (); + + g_free (application->dot_dir); + application->dot_dir = NULL; + g_free (application->data_dir); + application->data_dir = NULL; + g_free (application->filechooser_open_uri); + application->filechooser_open_uri = NULL; + g_free (application->filechooser_save_uri); + application->filechooser_save_uri = NULL; + g_object_unref (application); + instance = NULL; gtk_main_quit (); } @@ -450,44 +875,92 @@ ev_application_class_init (EvApplicationClass *ev_application_class) static void ev_application_init (EvApplication *ev_application) { - init_session (ev_application); + gint i; + const gchar *home_dir; + gchar *toolbar_path; + 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); + +#ifdef G_OS_WIN32 +{ + gchar *dir; + + dir = g_win32_get_package_installation_directory_of_module (NULL); + ev_application->data_dir = g_build_filename (dir, "share", "evince", NULL); + g_free (dir); +} +#else + ev_application->data_dir = g_strdup (DATADIR); +#endif + + ev_application_init_session (ev_application); + + 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); + } + 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); + toolbar_path = g_build_filename (ev_application->data_dir, + "evince-toolbar.xml", NULL); egg_toolbars_model_load_names (ev_application->toolbars_model, - DATADIR "/evince-toolbar.xml"); + toolbar_path); if (!egg_toolbars_model_load_toolbars (ev_application->toolbars_model, ev_application->toolbars_file)) { egg_toolbars_model_load_toolbars (ev_application->toolbars_model, - DATADIR"/evince-toolbar.xml"); + toolbar_path); } + g_free (toolbar_path); - egg_toolbars_model_set_flags (ev_application->toolbars_model, 0, - EGG_TB_MODEL_NOT_REMOVABLE); - - ev_application->preview_toolbars_model = egg_toolbars_model_new (); - - egg_toolbars_model_load_toolbars (ev_application->preview_toolbars_model, - DATADIR"/evince-preview-toolbar.xml"); + /* Open item doesn't exist anymore, + * convert it to OpenRecent for compatibility + */ + for (i = 0; i < egg_toolbars_model_n_items (ev_application->toolbars_model, 0); i++) { + const gchar *item; + + item = egg_toolbars_model_item_nth (ev_application->toolbars_model, 0, i); + if (g_ascii_strcasecmp (item, "FileOpen") == 0) { + egg_toolbars_model_remove_item (ev_application->toolbars_model, 0, i); + egg_toolbars_model_add_item (ev_application->toolbars_model, 0, i, + "FileOpenRecent"); + ev_application_save_toolbars_model (ev_application); + break; + } + } - egg_toolbars_model_set_flags (ev_application->preview_toolbars_model, 0, - EGG_TB_MODEL_NOT_REMOVABLE); + egg_toolbars_model_set_flags (ev_application->toolbars_model, 0, + EGG_TB_MODEL_NOT_REMOVABLE); -#ifndef HAVE_GTK_RECENT - 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); -#endif /* HAVE_GTK_RECENT */ +#ifdef ENABLE_DBUS + ev_application->keys = ev_media_player_keys_new (); +#endif /* ENABLE_DBUS */ } +/** + * ev_application_get_windows: + * @application: The instance of the application. + * + * It creates a list of the top level windows. + * + * Returns: A #GList of the top level windows. + */ GList * ev_application_get_windows (EvApplication *application) { @@ -507,45 +980,228 @@ ev_application_get_windows (EvApplication *application) return windows; } -EggToolbarsModel *ev_application_get_toolbars_model (EvApplication *application, - gboolean preview) +/** + * ev_application_get_media_keys: + * @application: The instance of the application. + * + * It gives you access to the media player keys handler object. + * + * Returns: A #EvMediaPlayerKeys. + */ +GObject * +ev_application_get_media_keys (EvApplication *application) { - return preview ? - application->preview_toolbars_model : application->toolbars_model; +#ifdef ENABLE_DBUS + return G_OBJECT (application->keys); +#else + return NULL; +#endif /* ENABLE_DBUS */ } -#ifndef HAVE_GTK_RECENT -EggRecentModel *ev_application_get_recent_model (EvApplication *application) +EggToolbarsModel * +ev_application_get_toolbars_model (EvApplication *application) { - return application->recent_model; + return application->toolbars_model; } -#endif -void ev_application_save_toolbars_model (EvApplication *application) +void +ev_application_save_toolbars_model (EvApplication *application) { egg_toolbars_model_save_toolbars (application->toolbars_model, application->toolbars_file, "1.0"); } -void ev_application_set_chooser_uri (EvApplication *application, const gchar *uri) +void +ev_application_set_filechooser_uri (EvApplication *application, + GtkFileChooserAction action, + const gchar *uri) { - g_free (application->last_chooser_uri); - application->last_chooser_uri = g_strdup (uri); + if (action == GTK_FILE_CHOOSER_ACTION_OPEN) { + g_free (application->filechooser_open_uri); + application->filechooser_open_uri = g_strdup (uri); + } else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) { + g_free (application->filechooser_save_uri); + application->filechooser_save_uri = g_strdup (uri); + } } -const gchar* ev_application_get_chooser_uri (EvApplication *application) +const gchar * +ev_application_get_filechooser_uri (EvApplication *application, + GtkFileChooserAction action) { - return application->last_chooser_uri; + if (action == GTK_FILE_CHOOSER_ACTION_OPEN) { + if (application->filechooser_open_uri) + return application->filechooser_open_uri; + } else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) { + if (application->filechooser_save_uri) + return application->filechooser_save_uri; + } + + return NULL; } -void ev_application_screensaver_enable (EvApplication *application) +void +ev_application_screensaver_enable (EvApplication *application) { if (application->scr_saver) totem_scrsaver_enable (application->scr_saver); } -void ev_application_screensaver_disable (EvApplication *application) +void +ev_application_screensaver_disable (EvApplication *application) { if (application->scr_saver) totem_scrsaver_disable (application->scr_saver); } + +static GKeyFile * +ev_application_get_print_settings_file (EvApplication *application) +{ + gchar *filename; + + if (application->print_settings_file) + return application->print_settings_file; + + 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; + + 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); + } + } + 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; + + 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; +} + +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; +} + +const gchar * +ev_application_get_data_dir (EvApplication *application) +{ + return application->data_dir; +}