VikLayerParamData *a_preferences_get(const gchar *key)
{
if ( ! loaded ) {
/* since we can't load the file in a_preferences_init (no params registered yet),
* do it once before we get the first key. */
preferences_load_from_file();
loaded = TRUE;
}
return g_hash_table_lookup ( values, key );
}
/**
* a_preferences_get_param:
* @key: The name of a preference
*
* Returns the #VikLayerParam of the specified preference.
* This may be NULL if the preference doesn't exist.
*/
VikLayerParam *a_preferences_get_param(const gchar *key)
{
if ( ! loaded ) {
g_debug ( "%s: First time: %s\n", __FUNCTION__, key );
preferences_load_from_file();
loaded = TRUE;
}
// Search GPtrArray *params for the name
for ( int ii = 0; ii < params->len; ii++ ) {
VikLayerParam *param = (VikLayerParam*)g_ptr_array_index ( params,ii );
if ( g_strcmp0 (key, param->name) == 0 )
return param;
}
return NULL;
}
void a_preferences_show_window(GtkWindow *parent) {
//VikLayerParamData *a_uibuilder_run_dialog ( GtkWindow *parent, VikLayerParam \*params, // guint16 params_count, gchar **groups, guint8 groups_count, // VikLayerParamData *params_defaults )
// TODO: THIS IS A MAJOR HACKAROUND, but ok when we have only a couple preferences.
gint params_count = params->len;
VikLayerParam *contiguous_params = g_new(VikLayerParam,params_count);
int i;
for ( i = 0; i < params->len; i++ ) {
contiguous_params[i] = *((VikLayerParam*)(g_ptr_array_index(params,i)));
}
loaded = TRUE;
preferences_load_from_file();
if ( a_uibuilder_properties_factory ( _("Preferences"), parent, contiguous_params, params_count,
(gchar **) groups_names->pdata, groups_names->len, // groups, groups_count, // groups? what groups?!
(gboolean (*) (gpointer,guint16,VikLayerParamData,gpointer,gboolean)) preferences_run_setparam,
NULL /* not used */, contiguous_params,
preferences_run_getparam, NULL, NULL /* not used */ ) ) {
a_preferences_save_to_file();
}
g_free ( contiguous_params );
}
