/* quick and dirty test application that demonstrates: Notify grabbing
 *
 * TODO: remake
 */

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


Display *dpy;
Window leader;
WMAppContext *app;
Atom delete_win;
Atom prots[6];
XWMHints *hints;
WMMenu *menu;


static void
quit(void *foo, int item, Time time)
{
    exit(0);
}


static void
hide(void *foo, int item, Time time)
{
    WMHideApplication(app);
}


int
notify_print( int id, XEvent *event, void *data )
{
    printf( "Got notification 0x%x, window 0x%lx, data '%s'\n",
           id, event->xclient.data.l[1], (char *) data );
    return True;
}


static void
newwin(void *foo, int item, Time time)
{
    Window win;
    XClassHint classhint;
    char title[100];

    win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy),
                              0, 0, 200, 100, 0, 0, 0);
    prots[0] = delete_win;
    XSetWMProtocols(dpy, win, prots, 1);
    sprintf(title, "Notify Test Window");
    XStoreName(dpy, win, title);

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

    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);

    leader = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10, 10, 10, 10,
                                 0, 0, 0);
    /* set class hint */
    classhint.res_name = "notest";
    classhint.res_class = "Notest";
    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, "Notify Test Menu");
    WMMenuAddItem(menu, "Hide", (WMMenuAction)hide, NULL, NULL, NULL);
    WMMenuAddItem(menu, "Quit", (WMMenuAction)quit, NULL, NULL, NULL);

    WMAppSetMainMenu(app, menu);
    WMRealizeMenus(app);

    /* Get some WindowMaker notifications */
    WMNotifySet( app, WMN_APP_START, notify_print, (void *) "App start" );
    WMNotifySet( app, WMN_APP_EXIT,  notify_print, (void *) "App end" );
    WMNotifySet( app, WMN_WIN_FOCUS,  notify_print, (void *) "Focus in" );
    WMNotifySet( app, WMN_WIN_UNFOCUS,  notify_print, (void *) "Focus out" );
    WMNotifySet( app, WMN_NOTIFY_ALL,  notify_print, (void *) "Unknown type" );
    WMNotifyMaskUpdate( app );	/* Mask isn't actually set till we do this */

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

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


    XFlush(dpy);
    while( 1 ) {
        XEvent ev;
        XNextEvent(dpy, &ev);
        if (ev.type==ClientMessage) {
            if (ev.xclient.data.l[0]==delete_win) {
                XDestroyWindow(dpy,ev.xclient.window);
                break;
            }
        }
        WMProcessEvent(app, &ev);
    }
    exit(0);
}