static int
get_file_type (const char *sound_name,
char **linked_name)
{
char *name, *filename;
*linked_name = NULL;
name = g_strdup_printf ("%s.disabled", sound_name);
filename = custom_theme_dir_path (name);
g_free (name);
if (g_file_test (filename, G_FILE_TEST_IS_REGULAR) != FALSE) {
g_free (filename);
return SOUND_TYPE_OFF;
}
g_free (filename);
/* We only check for .ogg files because those are the
* only ones we create */
name = g_strdup_printf ("%s.ogg", sound_name);
filename = custom_theme_dir_path (name);
g_free (name);
if (g_file_test (filename, G_FILE_TEST_IS_SYMLINK) != FALSE) {
*linked_name = g_file_read_link (filename, NULL);
g_free (filename);
return SOUND_TYPE_CUSTOM;
}
g_free (filename);
return SOUND_TYPE_BUILTIN;
}
void
create_custom_theme (const char *parent)
{
GKeyFile *keyfile;
char *data;
char *path;
/* Create the custom directory */
path = custom_theme_dir_path (NULL);
g_mkdir_with_parents (path, 0755);
g_free (path);
/* Set the data for index.theme */
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "Sound Theme", "Name", _("Custom"));
g_key_file_set_string (keyfile, "Sound Theme", "Inherits", parent);
g_key_file_set_string (keyfile, "Sound Theme", "Directories", ".");
data = g_key_file_to_data (keyfile, NULL, NULL);
g_key_file_free (keyfile);
/* Save the index.theme */
path = custom_theme_dir_path ("index.theme");
g_file_set_contents (path, data, -1, NULL);
g_free (path);
g_free (data);
custom_theme_update_time ();
}
static gboolean
save_alert_sounds (GvcSoundThemeChooser *chooser,
const char *id)
{
const char *sounds[3] = { "bell-terminal", "bell-window-system", NULL };
char *path;
if (strcmp (id, DEFAULT_ALERT_ID) == 0) {
delete_old_files (sounds);
delete_disabled_files (sounds);
} else {
delete_old_files (sounds);
delete_disabled_files (sounds);
add_custom_file (sounds, id);
}
/* And poke the directory so the theme gets updated */
path = custom_theme_dir_path (NULL);
if (utime (path, NULL) != 0) {
g_warning ("Failed to update mtime for directory '%s': %s",
path, g_strerror (errno));
}
g_free (path);
return FALSE;
}
static void
add_theme_to_store (const char *key,
const char *value,
GtkListStore *store)
{
char *parent;
parent = NULL;
/* Get the parent, if we're checking the custom theme */
if (strcmp (key, CUSTOM_THEME_NAME) == 0) {
char *name, *path;
path = custom_theme_dir_path ("index.theme");
name = load_index_theme_name (path, &parent);
g_free (name);
g_free (path);
}
gtk_list_store_insert_with_values (store, NULL, G_MAXINT,
THEME_DISPLAY_COL, value,
THEME_IDENTIFIER_COL, key,
THEME_PARENT_ID_COL, parent,
-1);
g_free (parent);
}
/* This function needs to be called after each individual
* changeset to the theme */
void
custom_theme_update_time (void)
{
char *path;
path = custom_theme_dir_path (NULL);
utime (path, NULL);
g_free (path);
}
static void
delete_one_file (const char *sound_name, const char *pattern)
{
GFile *file;
char *name, *filename;
name = g_strdup_printf (pattern, sound_name);
filename = custom_theme_dir_path (name);
g_free (name);
file = g_file_new_for_path (filename);
g_free (filename);
capplet_file_delete_recursive (file, NULL);
g_object_unref (file);
}
void
delete_custom_theme_dir (void)
{
char *dir;
GFile *file;
dir = custom_theme_dir_path (NULL);
file = g_file_new_for_path (dir);
g_free (dir);
capplet_file_delete_recursive (file, NULL);
g_object_unref (file);
g_debug ("deleted the custom theme dir");
}
void
add_disabled_file (const char **sounds)
{
guint i;
for (i = 0; sounds[i] != NULL; i++) {
GFile *file;
char *name, *filename;
name = g_strdup_printf ("%s.disabled", sounds[i]);
filename = custom_theme_dir_path (name);
g_free (name);
file = g_file_new_for_path (filename);
g_free (filename);
create_one_file (file);
g_object_unref (file);
}
}
gboolean
custom_theme_dir_is_empty (void)
{
char *dir;
GFile *file;
gboolean is_empty;
GFileEnumerator *enumerator;
GFileInfo *info;
GError *error = NULL;
dir = custom_theme_dir_path (NULL);
file = g_file_new_for_path (dir);
g_free (dir);
is_empty = TRUE;
enumerator = g_file_enumerate_children (file,
G_FILE_ATTRIBUTE_STANDARD_NAME ","
G_FILE_ATTRIBUTE_STANDARD_TYPE,
G_FILE_QUERY_INFO_NONE,
NULL, &error);
if (enumerator == NULL) {
g_warning ("Unable to enumerate files: %s", error->message);
g_error_free (error);
goto out;
}
while (is_empty &&
(info = g_file_enumerator_next_file (enumerator, NULL, NULL))) {
if (strcmp ("index.theme", g_file_info_get_name (info)) != 0) {
is_empty = FALSE;
}
g_object_unref (info);
}
g_file_enumerator_close (enumerator, NULL, NULL);
out:
g_object_unref (file);
return is_empty;
}
void
add_custom_file (const char **sounds, const char *filename)
{
guint i;
for (i = 0; sounds[i] != NULL; i++) {
GFile *file;
char *name, *path;
/* We use *.ogg because it's the first type of file that
* libcanberra looks at */
name = g_strdup_printf ("%s.ogg", sounds[i]);
path = custom_theme_dir_path (name);
g_free (name);
/* In case there's already a link there, delete it */
g_unlink (path);
file = g_file_new_for_path (path);
g_free (path);
/* Create the link */
g_file_make_symbolic_link (file, filename, NULL, NULL);
g_object_unref (file);
}
}