int
clip_GTK_ACCELMAPLOCKPATH(ClipMachine * ClipMachineMemory)
{
gchar *accel_path = _clip_parc(ClipMachineMemory, 1);
CHECKARG(1, CHARACTER_type_of_ClipVarType);
gtk_accel_map_lock_path(accel_path);
return 0;
err:
return 1;
}
static void
keys_change_notify (GSettings *settings,
const gchar *key,
gpointer user_data)
{
GVariant *val;
KeyEntry *key_entry;
GdkModifierType mask;
guint keyval;
_terminal_debug_print (TERMINAL_DEBUG_ACCELS,
"key %s changed\n",
key);
val = g_settings_get_value (settings, key);
#ifdef MATE_ENABLE_DEBUG
_TERMINAL_DEBUG_IF (TERMINAL_DEBUG_ACCELS)
{
if (val == NULL)
_terminal_debug_print (TERMINAL_DEBUG_ACCELS, " changed to be unset\n");
else if (!g_variant_is_of_type (val, G_VARIANT_TYPE_STRING))
_terminal_debug_print (TERMINAL_DEBUG_ACCELS, " changed to non-string value\n");
else
_terminal_debug_print (TERMINAL_DEBUG_ACCELS,
" changed to \"%s\"\n",
g_variant_get_string (val, NULL));
}
#endif
key_entry = g_hash_table_lookup (gsettings_key_to_entry, key);
if (!key_entry)
{
/* shouldn't really happen, but let's be safe */
_terminal_debug_print (TERMINAL_DEBUG_ACCELS,
" WARNING: KeyEntry for changed key not found, bailing out\n");
return;
}
if (!binding_from_value (val, &keyval, &mask))
{
const char *str = g_variant_is_of_type (val, G_VARIANT_TYPE_STRING) ? g_variant_get_string (val, NULL) : NULL;
g_printerr ("The value \"%s\" of configuration key %s is not a valid accelerator\n",
str ? str : "(null)",
key_entry->gsettings_key);
return;
}
key_entry->gsettings_keyval = keyval;
key_entry->gsettings_mask = mask;
/* Unlock the path, so we can change its accel */
if (!key_entry->accel_path_unlocked)
gtk_accel_map_unlock_path (key_entry->accel_path);
/* sync over to GTK */
_terminal_debug_print (TERMINAL_DEBUG_ACCELS,
"changing path %s to %s\n",
key_entry->accel_path,
binding_name (keyval, mask)); /* memleak */
inside_gsettings_notify += 1;
/* Note that this may return FALSE, e.g. when the entry was already set correctly. */
gtk_accel_map_change_entry (key_entry->accel_path,
keyval, mask,
TRUE);
inside_gsettings_notify -= 1;
/* Lock the path if the GSettings key isn't writable */
key_entry->accel_path_unlocked = g_settings_is_writable (settings, key);
if (!key_entry->accel_path_unlocked)
gtk_accel_map_lock_path (key_entry->accel_path);
/* This seems necessary to update the tree model, since sometimes the
* notification on the notification_group seems not to be emitted correctly.
* Without this change, when trying to set an accel to e.g. Alt-T (while the main
* menu in the terminal windows is _Terminal with Alt-T mnemonic) only displays
* the accel change after a re-expose of the row.
* FIXME: Find out *why* the accel-changed signal is wrong here!
*/
if (edit_keys_store)
gtk_tree_model_foreach (GTK_TREE_MODEL (edit_keys_store), update_model_foreach, key_entry);
g_variant_unref(val);
}