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/* See LICENSE file for copyright and license details. */
#include <stdio.h>
#include <stdlib.h>
#include "widget.h"
static void
cherry_widget_draw(CherryWidget *widget)
{
widget->drawn = 1;
}
CherryWidget *
cherry_widget_new(void)
{
CherryWidget *widget = malloc(sizeof(*widget));
widget->x = 0;
widget->y = 0;
widget->widgets = clist_create();
widget->width = 0;
widget->height = 0;
widget->visible = 0;
widget->drawn = 0;
widget->draw = cherry_widget_draw;
return widget;
}
void
cherry_widget_get_dimension(CherryWidget *widget, int *width, int *height) {
*width = widget->width;
*height = widget->height;
}
void
cherry_widget_set_dimension(CherryWidget *widget, int width, int height)
{
widget->width = width;
widget->height = height;
}
void
cherry_widget_add_component(CherryWidget *parent, CherryWidget *child)
{
clist_add(&parent->widgets, child);
if (cherry_widget_is_visible(parent) && parent->drawn) {
child->draw(child);
}
}
int
cherry_widget_is_visible(CherryWidget *widget)
{
return widget->visible;
}
void
cherry_widget_set_visible(CherryWidget *widget, int visible)
{
widget->visible = visible;
if (visible && widget->drawn == 0)
widget->draw(widget);
}
void
cherry_widget_get_position(CherryWidget *widget, int *x, int *y)
{
*x = widget->x;
*y = widget->y;
}
void
cherry_widget_set_position(CherryWidget *widget, int x, int y)
{
widget->x = x;
widget->y = y;
}
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