/*
 * Copyright © 2016 Aidan Holm <aidanholm@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "luah.h"
#include "widgets/common.h"

static widget_t*
luaH_checkspinner(lua_State *L, gint udx)
{
    widget_t *w = luaH_checkwidget(L, udx);
    if (w->info->tok != L_TK_SPINNER)
        luaL_argerror(L, udx, "incorrect widget type (expected spinner)");
    return w;
}

static gint
luaH_spinner_start(lua_State *L)
{
    widget_t *w = luaH_checkspinner(L, 1);
    gtk_spinner_start(GTK_SPINNER(w->widget));
    return 0;
}

static gint
luaH_spinner_stop(lua_State *L)
{
    widget_t *w = luaH_checkspinner(L, 1);
    gtk_spinner_stop(GTK_SPINNER(w->widget));
    return 0;
}

static gint
luaH_spinner_index(lua_State *L, widget_t *w, luakit_token_t token)
{
    gboolean active;
    switch(token) {
      LUAKIT_WIDGET_INDEX_COMMON(w)

      PB_CASE(STARTED, (g_object_get(G_OBJECT(w->widget), "active", &active, NULL), active))
      PF_CASE(START, luaH_spinner_start)
      PF_CASE(STOP, luaH_spinner_stop)

      default:
        break;
    }
    return 0;
}

static gint
luaH_spinner_newindex(lua_State *L, widget_t *w, luakit_token_t token)
{
    switch(token) {
      LUAKIT_WIDGET_NEWINDEX_COMMON(w)

      default:
        break;
    }

    return luaH_object_property_signal(L, 1, token);
}

widget_t *
widget_spinner(lua_State *UNUSED(L), widget_t *w, luakit_token_t UNUSED(token))
{
    w->index = luaH_spinner_index;
    w->newindex = luaH_spinner_newindex;

    w->widget = gtk_spinner_new();

    g_object_connect(G_OBJECT(w->widget),
        LUAKIT_WIDGET_SIGNAL_COMMON(w)
        NULL);

    gtk_widget_show(w->widget);
    return w;
}

// vim: ft=c:et:sw=4:ts=8:sts=4:tw=80