static void
_gui_styles_new_style_response(GtkDialog *dialog, gint response_id, dt_gui_styles_dialog_t *g)
{
if (response_id == GTK_RESPONSE_ACCEPT)
{
/* get the filtered list from dialog */
GList *result = _gui_styles_get_active_items(g);
/* create the style from imageid */
if (gtk_entry_get_text ( GTK_ENTRY (g->name)) && strlen(gtk_entry_get_text ( GTK_ENTRY (g->name)))>0)
dt_styles_create_from_image(
gtk_entry_get_text ( GTK_ENTRY (g->name)),
gtk_entry_get_text ( GTK_ENTRY (g->description)),
g->imgid,result);
}
gtk_widget_destroy(GTK_WIDGET(dialog));
g_free(g->nameorig);
g_free(g);
}
int dt_lua_style_create_from_image(lua_State *L)
{
dt_lua_image_t imgid;
luaA_to(L, dt_lua_image_t, &imgid, -3);
const char *newname = luaL_checkstring(L, -2);
const char *description = lua_isnoneornil(L, -1) ? "" : luaL_checkstring(L, -1);
dt_styles_create_from_image(newname, description, imgid, NULL);
GList *style_list = dt_styles_get_list(newname);
while(style_list)
{
dt_style_t *data = style_list->data;
if(!strcmp(data->name, newname))
{
luaA_push(L, dt_style_t, data);
g_free(data);
style_list = g_list_delete_link(style_list, style_list);
}
}
g_list_free_full(style_list, dt_style_free); // deal with what's left
return 1;
}