diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..2e95378 --- /dev/null +++ b/src/main.c @@ -0,0 +1,151 @@ +/* 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5, depth, InputOutput, + visual ,CWBackPixel, &attributes); + + /* window manager properties (yes, use of StdProp is obsolete) */ + XSetStandardProperties(mydisplay, mywindow, hello, hello, + None, NULL, 0, &myhint); + + /* graphics context */ + mygc = XCreateGC(mydisplay, mywindow,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); +} |