wmaker/test/wtest.c

/* quick and dirty test application that demonstrates: application hiding,
 *	application defined titlebar button images, application defined
 *	titlebar button actions, application menus, docking and
 *	window manager commands
 *
 * Note that the windows don't have a window command menu.
 *
 * TODO: remake
 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xproto.h>
#include <WMaker.h>

#ifdef HAVE_STDNORETURN
#include <stdnoreturn.h>
#endif


static char bits[] = {
	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};

static char mbits[] = {
	0xff, 0x03, 0xff, 0x01, 0xff, 0x00, 0x7f, 0x00, 0x3f, 0x00, 0x1f, 0x00,
	0x0f, 0x00, 0x07, 0x00, 0x03, 0x00, 0x01, 0x00
};

Display *dpy;
Window leader;
WMAppContext *app;

static void callback(int item)
{
	printf("pushed item %i\n", item);
}

static noreturn void quit(int item)
{
	/*
	 * This parameter is not used, but because we're a call-back we have a fixed
	 * prototype, so we tell the compiler it is ok to avoid a spurious unused
	 * variable warning
	 */
	(void) item;

	exit(0);
}

static void hide(int item)
{
	/*
	 * This parameter is not used, but because we're a call-back we have a fixed
	 * prototype, so we tell the compiler it is ok to avoid a spurious unused
	 * variable warning
	 */
	(void) item;

	WMHideApplication(app);
}

Atom delete_win, miniaturize_win;
Atom prots[6];
GNUstepWMAttributes attr;
XWMHints *hints;
WMMenu *menu;
WMMenu *submenu;
int wincount = 0;

static void newwin(int item)
{
	Window win;
	XClassHint classhint;
	char title[100];

	/*
	 * This parameter is not used, but because we're a call-back we have a fixed
	 * prototype, so we tell the compiler it is ok to avoid a spurious unused
	 * variable warning
	 */
	(void) item;

	wincount++;
	win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10 * wincount, 10 * wincount, 200, 100, 0, 0, 0);
	prots[0] = delete_win;
	prots[1] = miniaturize_win;
	XSetWMProtocols(dpy, win, prots, 2);
	sprintf(title, "Test Window %i", wincount);
	XStoreName(dpy, win, title);

	/* set class hint */
	classhint.res_name = "test";
	classhint.res_class = "Test";
	XSetClassHint(dpy, win, &classhint);

	/* set WindowMaker hints */
	attr.flags = GSMiniaturizePixmapAttr | GSMiniaturizeMaskAttr;
	attr.miniaturize_pixmap = XCreateBitmapFromData(dpy, DefaultRootWindow(dpy), bits, 10, 10);

	attr.miniaturize_mask = XCreateBitmapFromData(dpy, DefaultRootWindow(dpy), mbits, 10, 10);

	WMSetWindowAttributes(dpy, win, &attr);

	hints = XAllocWMHints();
	/* set window group leader */
	hints->window_group = leader;
	hints->flags = WindowGroupHint;
	XSetWMHints(dpy, win, hints);

	WMAppAddWindow(app, win);
	XMapWindow(dpy, win);
}

int main(int argc, char **argv)
{
	XClassHint classhint;

	dpy = XOpenDisplay("");
	if (!dpy) {
		puts("could not open display!");
		exit(1);
	}
	delete_win = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
	miniaturize_win = XInternAtom(dpy, "_GNUSTEP_WM_MINIATURIZE_WINDOW", False);

	leader = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10, 10, 10, 10, 0, 0, 0);

	/* set class hint */
	classhint.res_name = "test";
	classhint.res_class = "Test";
	XSetClassHint(dpy, leader, &classhint);

	/* set window group leader to self */
	hints = XAllocWMHints();
	hints->window_group = leader;
	hints->flags = WindowGroupHint;
	XSetWMHints(dpy, leader, hints);

	/* create app context */
	app = WMAppCreateWithMain(dpy, DefaultScreen(dpy), leader);
	menu = WMMenuCreate(app, "Test Menu");
	submenu = WMMenuCreate(app, "File");
	WMMenuAddSubmenu(menu, "File", submenu);

	WMMenuAddItem(menu, "Hide", (WMMenuAction) hide, NULL, NULL, NULL);
	WMMenuAddItem(menu, "Quit", (WMMenuAction) quit, NULL, NULL, NULL);
	WMMenuAddItem(submenu, "New", (WMMenuAction) newwin, NULL, NULL, NULL);
	WMMenuAddItem(submenu, "Open", (WMMenuAction) callback, NULL, NULL, NULL);
	WMMenuAddItem(submenu, "Save", (WMMenuAction) callback, NULL, NULL, NULL);
	WMMenuAddItem(submenu, "Save As...", (WMMenuAction) callback, NULL, NULL, NULL);

	WMAppSetMainMenu(app, menu);

	WMRealizeMenus(app);

	/* set command to use to startup this */
	XSetCommand(dpy, leader, argv, argc);

	/* create first window */
	newwin(0);

	XFlush(dpy);
	puts("Run xprop on the test window to see the properties defined");
	while (wincount > 0) {
		XEvent ev;
		XNextEvent(dpy, &ev);
		if (ev.type == ClientMessage) {
			if (ev.xclient.data.l[0] == delete_win) {
				XDestroyWindow(dpy, ev.xclient.window);
				wincount--;
			} else if (ev.xclient.data.l[0] == miniaturize_win) {
				puts("You've pushed the maximize window button");
			}
		}
		WMProcessEvent(app, &ev);
	}
	exit(0);
}