static void
fm_ditem_page_exec_drag_data_received (GtkWidget *widget, GdkDragContext *context,
int x, int y,
GtkSelectionData *selection_data,
guint info, guint time,
GtkEntry *entry)
{
char **uris;
gboolean exactly_one;
CajaFile *file;
GKeyFile *key_file;
char *uri, *type, *exec;
uris = g_strsplit (gtk_selection_data_get_data (selection_data), "\r\n", 0);
exactly_one = uris[0] != NULL && (uris[1] == NULL || uris[1][0] == '\0');
if (!exactly_one)
{
g_strfreev (uris);
return;
}
file = caja_file_get_by_uri (uris[0]);
g_strfreev (uris);
g_return_if_fail (file != NULL);
uri = caja_file_get_uri (file);
if (caja_file_is_mime_type (file, "application/x-desktop"))
{
key_file = _g_key_file_new_from_uri (uri, G_KEY_FILE_NONE, NULL);
if (key_file != NULL)
{
type = g_key_file_get_string (key_file, MAIN_GROUP, "Type", NULL);
if (type != NULL && strcmp (type, "Application") == 0)
{
exec = g_key_file_get_string (key_file, MAIN_GROUP, "Exec", NULL);
if (exec != NULL)
{
g_free (uri);
uri = exec;
}
}
g_free (type);
g_key_file_free (key_file);
}
}
gtk_entry_set_text (entry,
uri?uri:"");
gtk_widget_grab_focus (GTK_WIDGET (entry));
g_free (uri);
caja_file_unref (file);
}
static void
update_xdg_dir_cache (void)
{
GFile *file;
char *config_file, *uri;
int i;
free_xdg_dir_cache ();
g_reload_user_special_dirs_cache ();
schedule_user_dirs_changed ();
desktop_dir_changed ();
cached_xdg_dirs = parse_xdg_dirs (NULL);
for (i = 0 ; cached_xdg_dirs[i].type != NULL; i++)
{
cached_xdg_dirs[i].file = NULL;
if (strcmp (cached_xdg_dirs[i].path, g_get_home_dir ()) != 0)
{
uri = g_filename_to_uri (cached_xdg_dirs[i].path, NULL, NULL);
cached_xdg_dirs[i].file = caja_file_get_by_uri (uri);
caja_file_monitor_add (cached_xdg_dirs[i].file,
&cached_xdg_dirs[i],
CAJA_FILE_ATTRIBUTE_INFO);
g_signal_connect (cached_xdg_dirs[i].file,
"changed", G_CALLBACK (xdg_dir_changed), &cached_xdg_dirs[i]);
g_free (uri);
}
}
if (cached_xdg_dirs_monitor == NULL)
{
config_file = g_build_filename (g_get_user_config_dir (),
"user-dirs.dirs", NULL);
file = g_file_new_for_path (config_file);
cached_xdg_dirs_monitor = g_file_monitor_file (file, 0, NULL, NULL);
g_signal_connect (cached_xdg_dirs_monitor, "changed",
G_CALLBACK (xdg_dir_cache_changed_cb), NULL);
g_object_unref (file);
g_free (config_file);
eel_debug_call_at_shutdown (destroy_xdg_dir_cache);
}
}
/* This is a one-shot idle callback called from the main loop to call
notify_file_changed() for a thumbnail. It frees the uri afterwards.
We do this in an idle callback as I don't think caja_file_changed() is
thread-safe. */
static gboolean
thumbnail_thread_notify_file_changed (gpointer image_uri)
{
CajaFile *file;
file = caja_file_get_by_uri ((char *) image_uri);
#ifdef DEBUG_THUMBNAILS
g_message ("(Thumbnail Thread) Notifying file changed file:%p uri: %s\n", file, (char*) image_uri);
#endif
if (file != NULL)
{
caja_file_set_is_thumbnailing (file, FALSE);
caja_file_invalidate_attributes (file,
CAJA_FILE_ATTRIBUTE_THUMBNAIL |
CAJA_FILE_ATTRIBUTE_INFO);
caja_file_unref (file);
}
g_free (image_uri);
return FALSE;
}
static void
notes_load_metainfo (CajaNotesViewer *notes)
{
CajaFileAttributes attributes;
done_with_file (notes);
notes->details->file = caja_file_get_by_uri (notes->details->uri);
/* Block the handler, so we don't respond to our own change.
*/
g_signal_handlers_block_matched (notes->details->text_buffer,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA,
0, 0, NULL,
G_CALLBACK (on_changed),
notes);
gtk_text_buffer_set_text (notes->details->text_buffer, "", -1);
g_signal_handlers_unblock_matched (notes->details->text_buffer,
G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA,
0, 0, NULL,
G_CALLBACK (on_changed),
notes);
if (notes->details->file == NULL)
{
return;
}
attributes = CAJA_FILE_ATTRIBUTE_INFO;
caja_file_monitor_add (notes->details->file, notes, attributes);
if (caja_file_check_if_ready (notes->details->file, attributes))
{
load_note_text_from_metadata (notes->details->file, notes);
}
g_signal_connect (notes->details->file, "changed",
G_CALLBACK (load_note_text_from_metadata), notes);
}
void
caja_launch_application_by_uri (GAppInfo *application,
GList *uris,
GtkWindow *parent_window)
{
char *uri, *uri_scheme;
GList *locations, *l;
GFile *location;
CajaFile *file;
gboolean result;
GError *error;
GdkAppLaunchContext *launch_context;
CajaIconInfo *icon;
int count, total;
g_assert (uris != NULL);
/* count the number of uris with local paths */
count = 0;
total = g_list_length (uris);
locations = NULL;
for (l = uris; l != NULL; l = l->next)
{
uri = l->data;
location = g_file_new_for_uri (uri);
if (g_file_is_native (location))
{
count++;
}
locations = g_list_prepend (locations, location);
}
locations = g_list_reverse (locations);
launch_context = gdk_app_launch_context_new ();
if (parent_window)
gdk_app_launch_context_set_screen (launch_context,
gtk_window_get_screen (parent_window));
file = caja_file_get_by_uri (uris->data);
icon = caja_file_get_icon (file, 48, 0);
caja_file_unref (file);
if (icon)
{
gdk_app_launch_context_set_icon_name (launch_context,
caja_icon_info_get_used_name (icon));
g_object_unref (icon);
}
error = NULL;
if (count == total)
{
/* All files are local, so we can use g_app_info_launch () with
* the file list we constructed before.
*/
result = g_app_info_launch (application,
locations,
G_APP_LAUNCH_CONTEXT (launch_context),
&error);
}
else
{
/* Some files are non local, better use g_app_info_launch_uris ().
*/
result = g_app_info_launch_uris (application,
uris,
G_APP_LAUNCH_CONTEXT (launch_context),
&error);
}
g_object_unref (launch_context);
if (!result)
{
if (error->domain == G_IO_ERROR &&
error->code == G_IO_ERROR_NOT_SUPPORTED)
{
uri_scheme = g_uri_parse_scheme (uris->data);
application_cannot_open_location (application,
file,
uri_scheme,
parent_window);
g_free (uri_scheme);
}
else
{
#ifdef NEW_MIME_COMPLETE
caja_program_chooser_show_invalid_message
(MATE_VFS_MIME_ACTION_TYPE_APPLICATION, file, parent_window);
#else
g_warning ("Cannot open app: %s\n", error->message);
#endif
}
g_error_free (error);
}
else
{
for (l = uris; l != NULL; l = l->next)
{
file = caja_file_get_by_uri (l->data);
caja_recent_add_file (file, application);
caja_file_unref (file);
}
}
g_list_free_full (locations, g_object_unref);
}
void
caja_launch_application_by_uri (GAppInfo *application,
GList *uris,
GtkWindow *parent_window)
{
char *uri, *uri_scheme;
GList *locations, *l;
GFile *location;
CajaFile *file;
gboolean result;
GError *error;
GdkDisplay *display;
GdkAppLaunchContext *launch_context;
CajaIconInfo *icon;
int count, total;
g_assert (uris != NULL);
/* count the number of uris with local paths */
count = 0;
total = g_list_length (uris);
locations = NULL;
for (l = uris; l != NULL; l = l->next)
{
uri = l->data;
location = g_file_new_for_uri (uri);
if (g_file_is_native (location))
{
count++;
}
locations = g_list_prepend (locations, location);
}
locations = g_list_reverse (locations);
if (parent_window != NULL) {
display = gtk_widget_get_display (GTK_WIDGET (parent_window));
} else {
display = gdk_display_get_default ();
}
launch_context = gdk_display_get_app_launch_context (display);
if (parent_window != NULL) {
gdk_app_launch_context_set_screen (launch_context,
gtk_window_get_screen (parent_window));
}
file = caja_file_get_by_uri (uris->data);
icon = caja_file_get_icon (file, 48, 0);
caja_file_unref (file);
if (icon)
{
gdk_app_launch_context_set_icon_name (launch_context,
caja_icon_info_get_used_name (icon));
g_object_unref (icon);
}
error = NULL;
result = g_desktop_app_info_launch_uris_as_manager (G_DESKTOP_APP_INFO (application),
uris,
G_APP_LAUNCH_CONTEXT (launch_context),
G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL,
gather_pid_callback, application,
&error);
g_object_unref (launch_context);
if (!result)
{
if (error->domain == G_IO_ERROR &&
error->code == G_IO_ERROR_NOT_SUPPORTED)
{
uri_scheme = g_uri_parse_scheme (uris->data);
application_cannot_open_location (application,
file,
uri_scheme,
parent_window);
g_free (uri_scheme);
}
else
{
#ifdef NEW_MIME_COMPLETE
caja_program_chooser_show_invalid_message
(MATE_VFS_MIME_ACTION_TYPE_APPLICATION, file, parent_window);
#else
g_warning ("Cannot open app: %s\n", error->message);
#endif
}
g_error_free (error);
}
else
{
for (l = uris; l != NULL; l = l->next)
{
file = caja_file_get_by_uri (l->data);
caja_recent_add_file (file, application);
caja_file_unref (file);
}
}
g_list_free_full (locations, g_object_unref);
}