X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-application.c;h=600880a1e6ad86dd2d8eff036493fcfcc07505da;hb=989a912d716fd309bed4453613c3935cc03303f8;hp=d2fe2dcae8eb4c55ce1bb9a0349de4a47d2a337c;hpb=0a71e82d1e6ca31f6e00a5b22ede0ccdc9913c35;p=evince.git diff --git a/shell/ev-application.c b/shell/ev-application.c index d2fe2dca..600880a1 100644 --- a/shell/ev-application.c +++ b/shell/ev-application.c @@ -1,6 +1,7 @@ /* this file is part of evince, a gnome document viewer * * Copyright (C) 2004 Martin Kretzschmar + * Copyright © 2010 Christian Persch * * Author: * Martin Kretzschmar @@ -17,119 +18,94 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ -#include "ev-application.h" -#include "ev-utils.h" -#include "ev-file-helpers.h" -#include "ev-document-factory.h" -#include "totem-scrsaver.h" + +#include +#include +#include #include #include -#include -#include -#include -#include -#include - -#if WITH_GNOME -#include +#include +#include +#ifdef GDK_WINDOWING_X11 +#include #endif +#include -#ifdef ENABLE_DBUS -#include "ev-application-service.h" -#include +#include "totem-scrsaver.h" + +#ifdef WITH_SMCLIENT +#include "eggsmclient.h" #endif -#include +#include "ev-application.h" +#include "ev-file-helpers.h" +#include "ev-stock-icons.h" -static void ev_application_add_icon_path_for_screen (GdkScreen *screen); +#ifdef ENABLE_DBUS +#include "ev-media-player-keys.h" +#endif /* ENABLE_DBUS */ struct _EvApplication { GObject base_instance; - gchar *toolbars_file; + gchar *uri; - EggToolbarsModel *toolbars_model; + gchar *dot_dir; + gchar *data_dir; -#ifndef HAVE_GTK_RECENT - EggRecentModel *recent_model; +#ifdef ENABLE_DBUS + GDBusConnection *connection; + guint registration_id; + EvMediaPlayerKeys *keys; + gboolean doc_registered; #endif TotemScrsaver *scr_saver; - gchar *last_chooser_uri; - -#ifdef WITH_GTK_PRINT - GtkPrintSettings *print_settings; -#if GTK_CHECK_VERSION (2, 11, 0) - gchar *print_settings_file; -#endif +#ifdef WITH_SMCLIENT + EggSMClient *smclient; #endif + + gchar *filechooser_open_uri; + gchar *filechooser_save_uri; }; struct _EvApplicationClass { GObjectClass base_class; }; -G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT); +static EvApplication *instance; -#define APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService" +G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT); #ifdef ENABLE_DBUS -gboolean -ev_application_register_service (EvApplication *application) -{ - static DBusGConnection *connection = NULL; - DBusGProxy *driver_proxy; - GError *err = NULL; - guint request_name_result; +#define APPLICATION_DBUS_OBJECT_PATH "/org/gnome/evince/Evince" +#define APPLICATION_DBUS_INTERFACE "org.gnome.evince.Application" - if (connection) { - g_warning ("Service already registered."); - return FALSE; - } - - 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, - DBUS_NAME_FLAG_DO_NOT_QUEUE, - &request_name_result, &err)) { - g_warning ("Service registration failed."); - g_clear_error (&err); - } - - g_object_unref (driver_proxy); - - if (request_name_result == DBUS_REQUEST_NAME_REPLY_EXISTS) { - return FALSE; - } +#define EVINCE_DAEMON_SERVICE "org.gnome.evince.Daemon" +#define EVINCE_DAEMON_OBJECT_PATH "/org/gnome/evince/Daemon" +#define EVINCE_DAEMON_INTERFACE "org.gnome.evince.Daemon" +#endif - dbus_g_object_type_install_info (EV_TYPE_APPLICATION, - &dbus_glib_ev_application_object_info); - dbus_g_connection_register_g_object (connection, - "/org/gnome/evince/Evince", - G_OBJECT (application)); - - application->scr_saver = totem_scrsaver_new (connection); - - return TRUE; -} -#endif /* ENABLE_DBUS */ +static void _ev_application_open_uri_at_dest (EvApplication *application, + const gchar *uri, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp); +static void ev_application_open_uri_in_window (EvApplication *application, + const char *uri, + EvWindow *ev_window, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp); /** * ev_application_get_instance: @@ -141,8 +117,6 @@ 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)); } @@ -150,55 +124,70 @@ ev_application_get_instance (void) return instance; } -#if WITH_GNOME -static void -removed_from_session (GnomeClient *client, EvApplication *application) -{ - ev_application_shutdown (application); -} - -static gint -save_session (GnomeClient *client, gint phase, GnomeSaveStyle save_style, gint shutdown, - GnomeInteractStyle interact_style, gint fast, EvApplication *application) +/* Session */ +gboolean +ev_application_load_session (EvApplication *application) { - GList *windows, *l; - char **restart_argv; - int argc = 0, k; - - windows = ev_application_get_windows (application); - restart_argv = g_new (char *, g_list_length (windows) + 1); - restart_argv[argc++] = g_strdup ("evince"); - - for (l = windows; l != NULL; l = l->next) { - EvWindow *window = EV_WINDOW (l->data); - restart_argv[argc++] = g_strdup (ev_window_get_uri (window)); - } + GKeyFile *state_file; + gchar *uri; + +#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 */ + return FALSE; - gnome_client_set_restart_command (client, argc, restart_argv); + uri = g_key_file_get_string (state_file, "Evince", "uri", NULL); + if (!uri) + return FALSE; - for (k = 0; k < argc; k++) { - g_free (restart_argv[k]); - } + ev_application_open_uri_at_dest (application, uri, + gdk_screen_get_default (), + NULL, 0, NULL, + GDK_CURRENT_TIME); + g_free (uri); + 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; + if (!application->uri) + return; - client = gnome_master_client (); + g_key_file_set_string (state_file, "Evince", "uri", application->uri); +} - g_signal_connect (client, "save_yourself", - G_CALLBACK (save_session), application); - g_signal_connect (client, "die", - G_CALLBACK (removed_from_session), application); +static void +smclient_quit_cb (EggSMClient *client, + EvApplication *application) +{ + ev_application_shutdown (application); } +#endif /* WITH_SMCLIENT */ + +static void +ev_application_init_session (EvApplication *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: @@ -232,197 +221,127 @@ 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) +static void +ev_spawn (const char *uri, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp) { - GValue *value = NULL; - GdkDisplay *display = NULL; - GdkScreen *screen = NULL; + GString *cmd; + gchar *path, *cmdline; + GAppInfo *app; + GdkAppLaunchContext *ctx; + GError *error = NULL; - g_assert (args != NULL); - - value = g_hash_table_lookup (args, "display"); - if (value) { - const gchar *display_name; - - display_name = g_value_get_string (value); - display = ev_display_open_if_needed (display_name); - } - - value = g_hash_table_lookup (args, "screen"); - if (value) { - gint screen_number; - - screen_number = g_value_get_int (value); - screen = gdk_display_get_screen (display, screen_number); - } + cmd = g_string_new (NULL); - 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) +#ifdef G_OS_WIN32 { - EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL; - GValue *value = NULL; + gchar *dir; - g_assert (args != NULL); + dir = g_win32_get_package_installation_directory_of_module (NULL); + path = g_build_filename (dir, "bin", "evince", NULL); - value = g_hash_table_lookup (args, "mode"); - if (value) { - mode = g_value_get_uint (value); - } - - return mode; + g_free (dir); } +#else + path = g_build_filename (BINDIR, "evince", NULL); +#endif -/** - * 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) -{ - EvLinkDest *dest = NULL; - GValue *value = NULL; - - g_assert (args != NULL); + g_string_append_printf (cmd, " %s", path); + g_free (path); - value = g_hash_table_lookup (args, "page-label"); - if (value) { + /* Page label */ + if (dest) { const gchar *page_label; - page_label = g_value_get_string (value); - dest = ev_link_dest_new_page_label (page_label); + page_label = ev_link_dest_get_page_label (dest); + + if (page_label) + g_string_append_printf (cmd, " --page-label=%s", page_label); + else + g_string_append_printf (cmd, " --page-label=%d", + ev_link_dest_get_page (dest)); } - return dest; -} + /* Find string */ + if (search_string) { + g_string_append_printf (cmd, " --find=%s", search_string); + } -/** - * 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; + /* Mode */ + switch (mode) { + case EV_WINDOW_MODE_FULLSCREEN: + g_string_append (cmd, " -f"); + break; + case EV_WINDOW_MODE_PRESENTATION: + g_string_append (cmd, " -s"); + break; + default: + break; + } - g_assert (args != NULL); + cmdline = g_string_free (cmd, FALSE); + app = g_app_info_create_from_commandline (cmdline, NULL, 0, &error); + + if (app != NULL) { + GList uri_list; + + ctx = gdk_display_get_app_launch_context (gdk_screen_get_display (screen)); + gdk_app_launch_context_set_screen (ctx, screen); + gdk_app_launch_context_set_timestamp (ctx, timestamp); + + /* Some URIs can be changed when passed through a GFile + * (for instance unsupported uris with strange formats like mailto:), + * so if you have a textual uri you want to pass in as argument, + * consider using g_app_info_launch_uris() instead. + * See https://bugzilla.gnome.org/show_bug.cgi?id=644604 + */ + uri_list.data = (gchar *)uri; + uri_list.prev = uri_list.next = NULL; + g_app_info_launch_uris (app, &uri_list, + G_APP_LAUNCH_CONTEXT (ctx), &error); + + g_object_unref (app); + g_object_unref (ctx); + } - value = g_hash_table_lookup (args, "unlink-temp-file"); - if (value) { - unlink_temp_file = g_value_get_boolean (value); + if (error != NULL) { + g_warning ("Error launching evince %s: %s\n", uri, error->message); + g_error_free (error); } - - return unlink_temp_file; + + g_free (cmdline); } -static const gchar * -get_print_settings_from_args (GHashTable *args) +static GList * +ev_application_get_windows (EvApplication *application) { - const gchar *print_settings = NULL; - GValue *value = NULL; + GList *l, *toplevels; + GList *windows = NULL; - g_assert (args != NULL); + toplevels = gtk_window_list_toplevels (); - value = g_hash_table_lookup (args, "print-settings"); - if (value) { - print_settings = g_value_get_string (value); + for (l = toplevels; l != NULL; l = l->next) { + if (EV_IS_WINDOW (l->data)) { + windows = g_list_append (windows, l->data); + } } - return print_settings; -} - -/** - * 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, - guint32 timestamp, - GError **error) -{ - GtkWidget *new_window = ev_window_new (); - GdkScreen *screen = NULL; + g_list_free (toplevels); - if (args) { - screen = get_screen_from_args (args); - } - - if (screen) { - gtk_window_set_screen (GTK_WINDOW (new_window), screen); - } - ev_application_add_icon_path_for_screen (screen); - - gtk_widget_show (new_window); - - gtk_window_present_with_time (GTK_WINDOW (new_window), - timestamp); - return TRUE; + return windows; } -/** - * 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) { EvWindow *empty_window = NULL; - GList *windows = ev_application_get_windows (application); - GList *l; + GList *windows = ev_application_get_windows (application); + GList *l; for (l = windows; l != NULL; l = l->next) { EvWindow *window = EV_WINDOW (l->data); @@ -435,77 +354,322 @@ ev_application_get_empty_window (EvApplication *application, } g_list_free (windows); - + return empty_window; } -/** - * ev_application_get_uri_window: - * @application: The instance of the application. - * @uri: The uri to be opened. + +#ifdef ENABLE_DBUS +typedef struct { + gchar *uri; + GdkScreen *screen; + EvLinkDest *dest; + EvWindowRunMode mode; + gchar *search_string; + guint timestamp; +} EvRegisterDocData; + +static void +ev_register_doc_data_free (EvRegisterDocData *data) +{ + if (!data) + return; + + g_free (data->uri); + if (data->search_string) + g_free (data->search_string); + if (data->dest) + g_object_unref (data->dest); + + g_free (data); +} + +static void +on_reload_cb (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + GDBusConnection *connection = G_DBUS_CONNECTION (source_object); + GVariant *value; + GError *error = NULL; + + value = g_dbus_connection_call_finish (connection, res, &error); + if (!value) { + g_warning ("Failed to Reload: %s", error->message); + g_error_free (error); + } + g_variant_unref (value); + + /* We did not open a window, so manually clear the startup + * notification. */ + gdk_notify_startup_complete (); + + ev_application_shutdown (EV_APP); +} + +static void +on_register_uri_cb (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + GDBusConnection *connection = G_DBUS_CONNECTION (source_object); + EvRegisterDocData *data = (EvRegisterDocData *)user_data; + EvApplication *application = EV_APP; + GVariant *value; + const gchar *owner; + GVariantBuilder builder; + GError *error = NULL; + + value = g_dbus_connection_call_finish (connection, res, &error); + if (!value) { + g_warning ("Error registering document: %s\n", error->message); + g_error_free (error); + + _ev_application_open_uri_at_dest (application, + data->uri, + data->screen, + data->dest, + data->mode, + data->search_string, + data->timestamp); + ev_register_doc_data_free (data); + + return; + } + + g_variant_get (value, "(&s)", &owner); + + /* This means that the document wasn't already registered; go + * ahead with opening it. + */ + if (owner[0] == '\0') { + g_variant_unref (value); + + application->doc_registered = TRUE; + + _ev_application_open_uri_at_dest (application, + data->uri, + data->screen, + data->dest, + data->mode, + data->search_string, + data->timestamp); + ev_register_doc_data_free (data); + + return; + } + + /* Already registered */ + g_variant_builder_init (&builder, G_VARIANT_TYPE ("(a{sv}u)")); + g_variant_builder_open (&builder, G_VARIANT_TYPE ("a{sv}")); + g_variant_builder_add (&builder, "{sv}", + "display", + g_variant_new_string (gdk_display_get_name (gdk_screen_get_display (data->screen)))); + g_variant_builder_add (&builder, "{sv}", + "screen", + g_variant_new_int32 (gdk_screen_get_number (data->screen))); + if (data->dest) { + const gchar *page_label = ev_link_dest_get_page_label (data->dest); + + if (page_label) { + g_variant_builder_add (&builder, "{sv}", + "page-label", + g_variant_new_string (page_label)); + } else { + g_variant_builder_add (&builder, "{sv}", + "page-index", + g_variant_new_uint32 (ev_link_dest_get_page (data->dest))); + } + } + if (data->search_string) { + g_variant_builder_add (&builder, "{sv}", + "find-string", + g_variant_new_string (data->search_string)); + } + if (data->mode != EV_WINDOW_MODE_NORMAL) { + g_variant_builder_add (&builder, "{sv}", + "mode", + g_variant_new_uint32 (data->mode)); + } + g_variant_builder_close (&builder); + + g_variant_builder_add (&builder, "u", data->timestamp); + + g_dbus_connection_call (connection, + owner, + APPLICATION_DBUS_OBJECT_PATH, + APPLICATION_DBUS_INTERFACE, + "Reload", + g_variant_builder_end (&builder), + NULL, + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + on_reload_cb, + NULL); + g_variant_unref (value); + ev_register_doc_data_free (data); +} + +/* + * ev_application_register_uri: + * @application: + * @uri: + * @screen: + * @dest: + * @mode: + * @search_string: + * @timestamp: * - * 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. + * Registers @uri with evince-daemon. * - * 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) +static void +ev_application_register_uri (EvApplication *application, + const gchar *uri, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp) { - EvWindow *uri_window = NULL; - GList *windows = gtk_window_list_toplevels (); - GList *l; + EvRegisterDocData *data; - g_return_val_if_fail (uri != NULL, NULL); + if (!application->connection) + return; - 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 (application->doc_registered) { + /* Already registered, reload */ + GList *windows, *l; - if (window_uri && strcmp (window_uri, uri) == 0 && !ev_window_is_empty (window)) { - uri_window = window; - break; - } + windows = ev_application_get_windows (application); + for (l = windows; l != NULL; l = g_list_next (l)) { + EvWindow *ev_window = EV_WINDOW (l->data); + + ev_application_open_uri_in_window (application, uri, ev_window, + screen, dest, mode, + search_string, + timestamp); } + g_list_free (windows); + + return; } - g_list_free (windows); - - return uri_window; + data = g_new (EvRegisterDocData, 1); + data->uri = g_strdup (uri); + data->screen = screen; + data->dest = dest ? g_object_ref (dest) : NULL; + data->mode = mode; + data->search_string = search_string ? g_strdup (search_string) : NULL; + data->timestamp = timestamp; + + g_dbus_connection_call (application->connection, + EVINCE_DAEMON_SERVICE, + EVINCE_DAEMON_OBJECT_PATH, + EVINCE_DAEMON_INTERFACE, + "RegisterDocument", + g_variant_new ("(s)", uri), + G_VARIANT_TYPE ("(s)"), + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + on_register_uri_cb, + data); } 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; - } +ev_application_unregister_uri (EvApplication *application, + const gchar *uri) +{ + GVariant *value; + GError *error = NULL; - if (i < 0) - gtk_icon_theme_append_search_path (icon_theme, - ev_icons_path); + if (!application->doc_registered) + return; - g_free (ev_icons_path); - g_strfreev (path); - } + /* This is called from ev_application_shutdown(), + * so it's safe to use the sync api + */ + value = g_dbus_connection_call_sync ( + application->connection, + EVINCE_DAEMON_SERVICE, + EVINCE_DAEMON_OBJECT_PATH, + EVINCE_DAEMON_INTERFACE, + "UnregisterDocument", + g_variant_new ("(s)", uri), + NULL, + G_DBUS_CALL_FLAGS_NO_AUTO_START, + -1, + NULL, + &error); + if (value == NULL) { + g_warning ("Error unregistering document: %s\n", error->message); + g_error_free (error); + } else { + g_variant_unref (value); + } +} +#endif /* ENABLE_DBUS */ + +static void +ev_application_open_uri_in_window (EvApplication *application, + const char *uri, + EvWindow *ev_window, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp) +{ +#ifdef GDK_WINDOWING_X11 + GdkWindow *gdk_window; +#endif + + if (screen) { + ev_stock_icons_set_screen (screen); + gtk_window_set_screen (GTK_WINDOW (ev_window), screen); + } + + /* We need to load uri before showing the window, so + we can restore window size without flickering */ + ev_window_open_uri (ev_window, uri, dest, mode, search_string); + + if (!gtk_widget_get_realized (GTK_WIDGET (ev_window))) + gtk_widget_realize (GTK_WIDGET (ev_window)); + +#ifdef GDK_WINDOWING_X11 + gdk_window = gtk_widget_get_window (GTK_WIDGET (ev_window)); + + if (timestamp <= 0) + timestamp = gdk_x11_get_server_time (gdk_window); + gdk_x11_window_set_user_time (gdk_window, timestamp); + + gtk_window_present (GTK_WINDOW (ev_window)); +#else + gtk_window_present_with_time (GTK_WINDOW (ev_window), timestamp); +#endif /* GDK_WINDOWING_X11 */ +} + +static void +_ev_application_open_uri_at_dest (EvApplication *application, + const gchar *uri, + GdkScreen *screen, + EvLinkDest *dest, + EvWindowRunMode mode, + const gchar *search_string, + guint timestamp) +{ + EvWindow *ev_window; + + ev_window = ev_application_get_empty_window (application, screen); + if (!ev_window) + ev_window = EV_WINDOW (ev_window_new ()); + + ev_application_open_uri_in_window (application, uri, ev_window, + screen, dest, mode, + search_string, + timestamp); } /** @@ -515,7 +679,6 @@ 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 @@ -524,82 +687,177 @@ ev_application_open_uri_at_dest (EvApplication *application, GdkScreen *screen, EvLinkDest *dest, EvWindowRunMode mode, - gboolean unlink_temp_file, - const gchar *print_settings, + const gchar *search_string, 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) { - new_window = ev_application_get_empty_window (application, screen); + if (application->uri && strcmp (application->uri, uri) != 0) { + /* spawn a new evince process */ + ev_spawn (uri, screen, dest, mode, search_string, timestamp); + return; + } else if (!application->uri) { + application->uri = g_strdup (uri); } - if (new_window == NULL) { - new_window = EV_WINDOW (ev_window_new ()); - } +#ifdef ENABLE_DBUS + /* Register the uri or send Reload to + * remote instance if already registered + */ + ev_application_register_uri (application, uri, screen, dest, mode, search_string, timestamp); +#else + _ev_application_open_uri_at_dest (application, uri, screen, dest, mode, search_string, timestamp); +#endif /* ENABLE_DBUS */ +} - if (screen) +/** + * ev_application_open_window: + * @application: The instance of the application. + * @timestamp: Current time value. + * + * Creates a new window + */ +void +ev_application_open_window (EvApplication *application, + GdkScreen *screen, + guint32 timestamp) +{ + GtkWidget *new_window = ev_window_new (); +#ifdef GDK_WINDOWING_X11 + GdkWindow *gdk_window; +#endif + + 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, print_settings); + if (!gtk_widget_get_realized (new_window)) + gtk_widget_realize (new_window); - ev_document_fc_mutex_lock (); - gtk_widget_show (GTK_WIDGET (new_window)); - ev_document_fc_mutex_unlock (); +#ifdef GDK_WINDOWING_X11 + gdk_window = gtk_widget_get_window (GTK_WIDGET (new_window)); - gtk_window_present_with_time (GTK_WINDOW (new_window), - timestamp); + if (timestamp <= 0) + timestamp = gdk_x11_get_server_time (gdk_window); + gdk_x11_window_set_user_time (gdk_window, timestamp); + + gtk_window_present (GTK_WINDOW (new_window)); +#else + gtk_window_present_with_time (GTK_WINDOW (new_window), timestamp); +#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, - GHashTable *args, - guint timestamp, - GError **error) +#ifdef ENABLE_DBUS +static void +method_call_cb (GDBusConnection *connection, + const gchar *sender, + const gchar *object_path, + const gchar *interface_name, + const gchar *method_name, + GVariant *parameters, + GDBusMethodInvocation *invocation, + gpointer user_data) { + EvApplication *application = EV_APPLICATION (user_data); + GList *windows, *l; + guint timestamp; + GVariantIter *iter; + const gchar *key; + GVariant *value; + GdkDisplay *display = NULL; + int screen_number = 0; EvLinkDest *dest = NULL; EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL; - gboolean unlink_temp_file = FALSE; - const gchar *print_settings; + 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)); - print_settings = get_print_settings_from_args (args); - } - - ev_application_open_uri_at_dest (application, uri, screen, - dest, mode, unlink_temp_file, - print_settings, timestamp); + if (g_strcmp0 (method_name, "Reload") == 0) { + g_variant_get (parameters, "(a{sv}u)", &iter, ×tamp); + + while (g_variant_iter_loop (iter, "{&sv}", &key, &value)) { + if (strcmp (key, "display") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) { + display = ev_display_open_if_needed (g_variant_get_string (value, NULL)); + } else if (strcmp (key, "screen") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_INT32) { + screen_number = g_variant_get_int32 (value); + } else if (strcmp (key, "mode") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_UINT32) { + mode = g_variant_get_uint32 (value); + } else if (strcmp (key, "page-label") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) { + dest = ev_link_dest_new_page_label (g_variant_get_string (value, NULL)); + } else if (strcmp (key, "page-index") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_UINT32) { + dest = ev_link_dest_new_page (g_variant_get_uint32 (value)); + } else if (strcmp (key, "find-string") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) { + search_string = g_variant_get_string (value, NULL); + } + } + g_variant_iter_free (iter); + + if (display != NULL && + screen_number >= 0 && + screen_number < gdk_display_get_n_screens (display)) + screen = gdk_display_get_screen (display, screen_number); + else + screen = gdk_screen_get_default (); + + windows = ev_application_get_windows (application); + for (l = windows; l != NULL; l = g_list_next (l)) { + EvWindow *ev_window = EV_WINDOW (l->data); + + ev_application_open_uri_in_window (application, application->uri, + ev_window, + screen, dest, mode, + search_string, + timestamp); + } + g_list_free (windows); - if (dest) - g_object_unref (dest); + if (dest) + g_object_unref (dest); - return TRUE; + g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); + } else if (g_strcmp0 (method_name, "GetWindowList") == 0) { + GList *windows = ev_application_get_windows (application); + GVariantBuilder builder; + GList *l; + + g_variant_builder_init (&builder, G_VARIANT_TYPE ("(ao)")); + g_variant_builder_open (&builder, G_VARIANT_TYPE ("ao")); + + for (l = windows; l; l = g_list_next (l)) { + EvWindow *window = (EvWindow *)l->data; + + g_variant_builder_add (&builder, "o", ev_window_get_dbus_object_path (window)); + } + + g_variant_builder_close (&builder); + g_list_free (windows); + + g_dbus_method_invocation_return_value (invocation, g_variant_builder_end (&builder)); + } } +static const char introspection_xml[] = + "" + "" + "" + "" + "" + "" + "" + "" + "" + "" + ""; + +static const GDBusInterfaceVTable interface_vtable = { + method_call_cb, + NULL, + NULL +}; + +static GDBusNodeInfo *introspection_data; +#endif /* ENABLE_DBUS */ + void ev_application_open_uri_list (EvApplication *application, GSList *uri_list, @@ -610,59 +868,195 @@ 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, - NULL, timestamp); + screen, NULL, 0, NULL, + timestamp); } } -void -ev_application_shutdown (EvApplication *application) +static void +ev_application_accel_map_save (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; + gchar *accel_map_file; + gchar *tmp_filename; + gint fd; + + accel_map_file = g_build_filename (application->dot_dir, "accels", NULL); + tmp_filename = g_strdup_printf ("%s.XXXXXX", accel_map_file); + + fd = g_mkstemp (tmp_filename); + if (fd == -1) { + g_free (accel_map_file); + g_free (tmp_filename); + + return; } + gtk_accel_map_save_fd (fd); + close (fd); -#ifndef HAVE_GTK_RECENT - if (application->recent_model) { - g_object_unref (application->recent_model); - application->recent_model = NULL; + g_mkdir_with_parents (application->dot_dir, 0700); + if (g_rename (tmp_filename, accel_map_file) == -1) { + /* FIXME: win32? */ + g_unlink (tmp_filename); } + + g_free (accel_map_file); + g_free (tmp_filename); +} + +static void +ev_application_accel_map_load (EvApplication *application) +{ + gchar *accel_map_file; + + accel_map_file = g_build_filename (application->dot_dir, "accels", NULL); + gtk_accel_map_load (accel_map_file); + g_free (accel_map_file); +} + +static void +ev_application_migrate_config_dir (EvApplication *application) +{ + const gchar *userdir; + gchar *old_dot_dir; + gchar *old_accels; + GError *error; + gint i; + gboolean dir_created = FALSE; + static const gchar *config_files[] = { + "evince_toolbar.xml", + "print-settings", + NULL + }; + + userdir = g_getenv ("GNOME22_USER_DIR"); + if (userdir) { + old_dot_dir = g_build_filename (userdir, "evince", NULL); + old_accels = g_build_filename (userdir, "accels", "evince", NULL); + } else { + old_dot_dir = g_build_filename (g_get_home_dir (), + ".gnome2", + "evince", + NULL); + old_accels = g_build_filename (g_get_home_dir (), + ".gnome2", "accels", + "evince", NULL); + } + + if (g_file_test (old_dot_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) { + for (i = 0; config_files[i]; i++) { + gchar *old_filename; + gchar *new_filename; + GFile *old_file; + GFile *new_file; + + old_filename = g_build_filename (old_dot_dir, config_files[i], NULL); + if (!g_file_test (old_filename, G_FILE_TEST_EXISTS)) { + g_free (old_filename); + continue; + } + + if (!dir_created) { + g_mkdir_with_parents (application->dot_dir, 0700); + dir_created = TRUE; + } + + new_filename = g_build_filename (application->dot_dir, config_files[i], NULL); + old_file = g_file_new_for_path (old_filename); + new_file = g_file_new_for_path (new_filename); + + error = NULL; + g_file_move (old_file, new_file, 0, NULL, NULL, NULL, &error); + if (error) { + g_warning ("Error migrating config file %s: %s\n", + old_filename, error->message); + g_error_free (error); + } + + g_free (old_filename); + g_free (new_filename); + g_object_unref (old_file); + g_object_unref (new_file); + } + } + + g_free (old_dot_dir); + + if (g_file_test (old_accels, G_FILE_TEST_EXISTS)) { + gchar *new_accels; + GFile *old_accels_file; + GFile *new_accels_file; + + if (!dir_created) + g_mkdir_with_parents (application->dot_dir, 0700); + + new_accels = g_build_filename (application->dot_dir, "accels", NULL); + old_accels_file = g_file_new_for_path (old_accels); + new_accels_file = g_file_new_for_path (new_accels); + + error = NULL; + g_file_move (old_accels_file, new_accels_file, 0, NULL, NULL, NULL, &error); + if (error) { + g_warning ("Error migrating accelerator specifications file %s: %s\n", + old_accels, error->message); + g_error_free (error); + } + + g_free (new_accels); + g_object_unref (old_accels_file); + g_object_unref (new_accels_file); + } + + g_free (old_accels); +} + +void +ev_application_shutdown (EvApplication *application) +{ + if (application->uri) { +#ifdef ENABLE_DBUS + ev_application_unregister_uri (application, + application->uri); #endif + g_free (application->uri); + application->uri = NULL; + } -#ifdef WITH_GTK_PRINT -#if GTK_CHECK_VERSION (2, 11, 0) - 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 (error->message); - g_error_free (error); - } + ev_application_accel_map_save (application); - g_object_unref (application->print_settings); - application->print_settings = NULL; - } + g_object_unref (application->scr_saver); + application->scr_saver = NULL; - g_free (application->print_settings_file); - application->print_settings_file = NULL; +#ifdef ENABLE_DBUS + if (application->keys) { + g_object_unref (application->keys); + application->keys = NULL; } -#else /* ! GTK 2.11.0 */ - if (application->print_settings) { - g_object_unref (application->print_settings); - application->print_settings = NULL; + if (application->registration_id != 0) { + g_dbus_connection_unregister_object (application->connection, + application->registration_id); + application->registration_id = 0; + } + if (application->connection != NULL) { + g_object_unref (application->connection); + application->connection = NULL; + } + if (introspection_data) { + g_dbus_node_info_ref (introspection_data); + introspection_data = NULL; } -#endif /* GTK 2.11.0 */ -#endif /* WITH_GTK_PRINT */ +#endif /* ENABLE_DBUS */ - g_free (application->last_chooser_uri); + 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 (); } @@ -675,158 +1069,183 @@ ev_application_class_init (EvApplicationClass *ev_application_class) static void ev_application_init (EvApplication *ev_application) { -#if WITH_GNOME - init_session (ev_application); + GError *error = NULL; + + ev_application->dot_dir = g_build_filename (g_get_user_config_dir (), + "evince", NULL); + if (!g_file_test (ev_application->dot_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) + ev_application_migrate_config_dir (ev_application); + +#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 (EVINCEDATADIR); #endif - ev_application->toolbars_model = egg_toolbars_model_new (); + ev_application_init_session (ev_application); - ev_application->toolbars_file = g_build_filename - (ev_dot_dir (), "evince_toolbar.xml", NULL); + ev_application_accel_map_load (ev_application); - egg_toolbars_model_load_names (ev_application->toolbars_model, - DATADIR "/evince-toolbar.xml"); +#ifdef ENABLE_DBUS + ev_application->connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error); + if (ev_application->connection != NULL) { + introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL); + g_assert (introspection_data != NULL); + + ev_application->registration_id = + g_dbus_connection_register_object (ev_application->connection, + APPLICATION_DBUS_OBJECT_PATH, + introspection_data->interfaces[0], + &interface_vtable, + ev_application, NULL, + &error); + if (ev_application->registration_id == 0) { + g_printerr ("Failed to register bus object: %s\n", error->message); + g_error_free (error); + } + } else { + g_printerr ("Failed to get bus connection: %s\n", error->message); + g_error_free (error); + } + + ev_application->keys = ev_media_player_keys_new (); +#endif /* ENABLE_DBUS */ - 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"); + ev_application->scr_saver = totem_scrsaver_new (); + g_object_set (ev_application->scr_saver, + "reason", _("Running in presentation mode"), + NULL); +} + +GDBusConnection * +ev_application_get_dbus_connection (EvApplication *application) +{ +#ifdef ENABLE_DBUS + return application->connection; +#else + return NULL; +#endif +} + +gboolean +ev_application_has_window (EvApplication *application) +{ + GList *l, *toplevels; + gboolean retval = FALSE; + + toplevels = gtk_window_list_toplevels (); + + for (l = toplevels; l != NULL && !retval; l = l->next) { + if (EV_IS_WINDOW (l->data)) + retval = TRUE; } - egg_toolbars_model_set_flags (ev_application->toolbars_model, 0, - EGG_TB_MODEL_NOT_REMOVABLE); + g_list_free (toplevels); -#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 */ + return retval; } -/** - * 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) +guint +ev_application_get_n_windows (EvApplication *application) { GList *l, *toplevels; - GList *windows = NULL; + guint retval = 0; toplevels = gtk_window_list_toplevels (); for (l = toplevels; l != NULL; l = l->next) { - if (EV_IS_WINDOW (l->data)) { - windows = g_list_append (windows, l->data); - } + if (EV_IS_WINDOW (l->data)) + retval++; } g_list_free (toplevels); - return windows; -} - -EggToolbarsModel * -ev_application_get_toolbars_model (EvApplication *application) -{ - return application->toolbars_model; + return retval; } -#ifndef HAVE_GTK_RECENT -EggRecentModel * -ev_application_get_recent_model (EvApplication *application) +const gchar * +ev_application_get_uri (EvApplication *application) { - return application->recent_model; + return application->uri; } -#endif -void -ev_application_save_toolbars_model (EvApplication *application) +/** + * 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) { - egg_toolbars_model_save_toolbars (application->toolbars_model, - application->toolbars_file, "1.0"); +#ifdef ENABLE_DBUS + return G_OBJECT (application->keys); +#else + return NULL; +#endif /* ENABLE_DBUS */ } void -ev_application_set_chooser_uri (EvApplication *application, const gchar *uri) +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) +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) { - if (application->scr_saver) - totem_scrsaver_enable (application->scr_saver); + totem_scrsaver_enable (application->scr_saver); } void ev_application_screensaver_disable (EvApplication *application) { - if (application->scr_saver) - totem_scrsaver_disable (application->scr_saver); + totem_scrsaver_disable (application->scr_saver); } -#ifdef WITH_GTK_PRINT -GtkPrintSettings * -ev_application_get_print_settings (EvApplication *application) +const gchar * +ev_application_get_dot_dir (EvApplication *application, + gboolean create) { - if (application->print_settings) - return application->print_settings; - -#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 (create) + g_mkdir_with_parents (application->dot_dir, 0700); - if (g_file_test (application->print_settings_file, G_FILE_TEST_IS_REGULAR)) { - GError *error = NULL; - - application->print_settings = - gtk_print_settings_new_from_file (application->print_settings_file, &error); - - if (error) { - g_warning (error->message); - g_error_free (error); - } else { - return application->print_settings; - } - } -#endif /* GTK 2.11.0 */ - - application->print_settings = gtk_print_settings_new (); - - return application->print_settings; + return application->dot_dir; } -void -ev_application_set_print_settings (EvApplication *application, - GtkPrintSettings *settings) +const gchar * +ev_application_get_data_dir (EvApplication *application) { - g_return_if_fail (GTK_IS_PRINT_SETTINGS (settings)); - - if (settings == application->print_settings) - return; - - if (application->print_settings) - g_object_unref (application->print_settings); - - application->print_settings = g_object_ref (settings); + return application->data_dir; } -#endif /* WITH_GTK_PRINT */