124 lines
2.6 KiB
C
124 lines
2.6 KiB
C
/*
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include "dumbwm.h"
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <X11/keysym.h>
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/********** CUSTOMIZE **********/
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static Key key[] = {
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/* modifier key function arguments */
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{ Mod1Mask|ShiftMask, XK_q, quit, { 0 } },
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};
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/********** CUSTOMIZE **********/
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void
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update_keys(void)
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{
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static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
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unsigned int i;
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KeyCode code;
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for(i = 0; i < len; i++) {
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code = XKeysymToKeycode(dpy, key[i].keysym);
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XUngrabKey(dpy, code, key[i].mod, root);
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XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync);
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}
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}
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void
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keypress(XEvent *e)
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{
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XKeyEvent *ev = &e->xkey;
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static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
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unsigned int i;
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KeySym keysym;
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keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
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for(i = 0; i < len; i++)
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if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
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if(key[i].func)
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key[i].func(&key[i].arg);
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return;
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}
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}
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#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
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#define MouseMask (ButtonMask | PointerMotionMask)
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void
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mresize(Client *c)
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{
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XEvent ev;
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int ocx, ocy;
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ocx = c->x;
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ocy = c->y;
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if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
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None, cursor[CurResize], CurrentTime) != GrabSuccess)
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return;
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XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
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for(;;) {
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XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
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switch(ev.type) {
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default: break;
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case Expose:
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handler[Expose](&ev);
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break;
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case MotionNotify:
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XFlush(dpy);
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c->w = abs(ocx - ev.xmotion.x);
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c->h = abs(ocy - ev.xmotion.y);
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c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
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c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
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resize(c, True);
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break;
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case ButtonRelease:
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XUngrabPointer(dpy, CurrentTime);
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return;
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}
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}
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}
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void
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mmove(Client *c)
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{
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XEvent ev;
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int x1, y1, ocx, ocy, di;
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unsigned int dui;
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Window dummy;
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ocx = c->x;
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ocy = c->y;
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if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
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None, cursor[CurMove], CurrentTime) != GrabSuccess)
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return;
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XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
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for(;;) {
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XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
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switch (ev.type) {
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default: break;
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case Expose:
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handler[Expose](&ev);
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break;
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case MotionNotify:
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XFlush(dpy);
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c->x = ocx + (ev.xmotion.x - x1);
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c->y = ocy + (ev.xmotion.y - y1);
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resize(c, False);
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break;
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case ButtonRelease:
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XUngrabPointer(dpy, CurrentTime);
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return;
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}
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}
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}
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