/* See LICENSE file for copyright and license details. */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "application.h"
#include "window.h"

CherryWindow *
cherry_window_new(void)
{
	CherryWindow *w = malloc(sizeof(*w));
	w->title = NULL;
	w->dimension = cherry_dimension_new();
	w->x = 0;
	w->y = 0;

	CherryApplication *app = cherry_application_get_running_app();

	int offset = 10;
	int border_width = 5;
	XSizeHints hints;
	hints.x      = w->x + offset;
	hints.y      = w->y + offset;
	hints.width  = w->dimension->width  + offset;
	hints.height = w->dimension->height + offset;
	hints.flags  = PPosition|PSize;

	XSetWindowAttributes attributes;
	attributes.background_pixel = XWhitePixel(app->display, app->screen);

	w->window_handler = XCreateWindow(app->display,
	                                  XRootWindow(app->display, app->screen),
	                                  hints.x,     hints.y,
	                                  hints.width, hints.height,
	                                  border_width,
	                                  app->depth,
	                                  InputOutput,
	                                  app->visual,
	                                  CWBackPixel,
	                                  &attributes);
	char window_name[] = "";
	char icon_name[]   = "";
	XSetStandardProperties(app->display,
	                       w->window_handler,
	                       window_name,
	                       icon_name,
	                       None, NULL, 0,
	                       &hints);

	clist_add(&(app->windows), &w->window_handler, sizeof(w->window_handler));

	return w;
}

void
cherry_window_set_title(CherryWindow *w, char *title)
{
	w->title = strdup(title);
}

void
cherry_window_set_dimension(CherryWindow *w, int width, int height)
{
	w->dimension->width  = width;
	w->dimension->height = height;
}

void
cherry_window_set_position(CherryWindow *w, int x, int y)
{
	w->x = x;
	w->y = y;
}

void
cherry_window_set_visible(CherryWindow *w, int visible)
{
	CherryApplication *app = cherry_application_get_running_app();

	if (visible) {
		XMapRaised(app->display, w->window_handler);
	}
}