void gp_widget_enable(gp_widget *self);

void gp_widget_disable(gp_widget *self);

void gp_widget_disable_set(gp_widget *self, bool disable);

bool gp_widget_disabled(gp_widget *self);

//SPDX-License-Identifier: LGPL-2.0-or-later

/*

   Copyright (c) 2020 Cyril Hrubis <metan@ucw.cz>

 */

#include <gfxprim.h>

static int disable(gp_widget_event *ev)
{
        if (ev->type != GP_WIDGET_EVENT_WIDGET)
                return 0;

        gp_widget_disable(ev->self->priv);

        return 0;
}

static int enable(gp_widget_event *ev)
{
        if (ev->type != GP_WIDGET_EVENT_WIDGET)
                return 0;

        gp_widget_enable(ev->self->priv);

        return 0;
}

gp_app_info app_info = {
        .name = "Disable",
        .desc = "Disabled widgets example",
        .version = "1.0",
        .license = "GPL-2.0-or-later",
        .url = "http://gfxprim.ucw.cz",
        .authors = (gp_app_info_author []) {
                {.name = "Cyril Hrubis", .email = "metan@ucw.cz", .years = "2020-2023"},
                {}
        }
};

int main(int argc, char *argv[])
{
        const char *choices[] = {
                "Choice #1",
                "Choice #2",
                "Choice #3"
        };

        gp_widget *btn_disable = gp_widget_button_new("Disable", 0);
        gp_widget *btn_enable = gp_widget_button_new("Enable", 0);
        gp_widget *buttons = gp_widget_grid_new(2, 1, 0);
        gp_widget *grid = gp_widget_grid_new(1, 2, 0);

        gp_widget *choice = gp_widget_radiobutton_new(choices, 3, 0);
        gp_widget *frame = gp_widget_frame_new("Target widget", 0, choice);

        gp_widget_on_event_set(btn_disable, disable, frame);
        gp_widget_on_event_set(btn_enable, enable, frame);

        gp_widget_grid_no_border(buttons);

        gp_widget_grid_put(buttons, 0, 0, btn_disable);
        gp_widget_grid_put(buttons, 1, 0, btn_enable);

        gp_widget_grid_put(grid, 0, 0, frame);
        gp_widget_grid_put(grid, 0, 1, buttons);

        gp_widgets_main_loop(grid, NULL, argc, argv);

        return 0;
}