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/* 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"
static void
app_deactivated(CherryApplication *app, void *data)
{
printf("Deactivated\n");
}
static void
app_activated(CherryApplication *app, void *data)
{
char hello[] = "Hello World!";
CherryWindow *w = cherry_window_new();
cherry_window_set_title(w, "Hello from another World!");
cherry_window_set_dimension(w, 350, 250);
cherry_window_set_position(w, 200, 300);
cherry_window_set_visible(w, 1);
char hi[] = "hi!";
Window mywindow;
GC mygc;
XEvent myevent;
KeySym mykey;
XSizeHints myhint;
unsigned long myforeground, mybackground;
int i;
char text[10];
int done;
Display *mydisplay = app->display;
int myscreen = app->screen;
int depth = app->depth;
Visual *visual = app->visual;
XSetWindowAttributes attributes;
attributes.background_pixel = XWhitePixel(mydisplay, myscreen);
/* drawing contexts for an window */
myforeground = BlackPixel(mydisplay, myscreen);
mybackground = WhitePixel(mydisplay, myscreen);
myhint.x = 200;
myhint.y = 300;
myhint.width = 350;
myhint.height = 250;
myhint.flags = PPosition|PSize;
/* create window */
// mywindow = XCreateSimpleWindow(mydisplay, DefaultRootWindow(mydisplay),
// myhint.x, myhint.y,
// myhint.width, myhint.height,
// 5, myforeground, mybackground);
mywindow = XCreateWindow(mydisplay, XRootWindow(mydisplay, myscreen),
myhint.x, myhint.y, myhint.width, myhint.height, 5, depth, InputOutput,
visual ,CWBackPixel, &attributes);
/* window manager properties (yes, use of StdProp is obsolete) */
XSetStandardProperties(mydisplay, mywindow, hello, hello,
None, NULL, 0, &myhint);
/* graphics context */
mygc = XCreateGC(mydisplay, mywindow, 0, 0);
XSetBackground(mydisplay, mygc, mybackground);
XSetForeground(mydisplay, mygc, myforeground);
/* allow receiving mouse events */
XSelectInput(mydisplay,mywindow,
ButtonPressMask|KeyPressMask|ExposureMask);
/* show up window */
XMapRaised(mydisplay, mywindow);
Atom wmDelete=XInternAtom(app->display, "WM_DELETE_WINDOW", True);
XSetWMProtocols(app->display, mywindow, &wmDelete, 1);
/* event loop */
done = 0;
while(done==0){
/* fetch event */
XNextEvent(mydisplay, &myevent);
switch(myevent.type){
case ClientMessage:
printf("Closed window\n");
done = 1;
break;
case Expose:
/* Window was showed. */
if(myevent.xexpose.count==0)
XDrawImageString(myevent.xexpose.display,
myevent.xexpose.window,
mygc,
50, 50,
hello, strlen(hello));
break;
case MappingNotify:
/* Modifier key was up/down. */
XRefreshKeyboardMapping(&myevent.xmapping);
break;
case ButtonPress:
/* Mouse button was pressed. */
XDrawImageString(myevent.xbutton.display,
myevent.xbutton.window,
mygc,
myevent.xbutton.x, myevent.xbutton.y,
hi, strlen(hi));
break;
case KeyPress:
/* Key input. */
i = XLookupString(&myevent.xkey, text, 10, &mykey, 0);
if(i==1 && text[0]=='q') done = 1;
break;
}
}
/* finalization */
XFreeGC(mydisplay,mygc);
XDestroyWindow(mydisplay, mywindow);
// XCloseDisplay(app->display);
}
int
main(int argc, char **argv)
{
CherryApplication *app = cherry_application_new("Just a test!");
cherry_application_set_activated_listener(app, app_activated, NULL);
cherry_application_set_deactivated_listener(app, app_deactivated, NULL);
return cherry_application_run(app, argc, argv);
}
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