dev.c
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/*
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include "dwm.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <X11/keysym.h>
/********** CUSTOMIZE **********/
const char *term[] = {
"aterm", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
"-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
};
const char *browse[] = { "firefox", NULL };
static Key key[] = {
{ Mod1Mask, XK_Return, (void (*)(void *))spawn, term },
{ Mod1Mask, XK_w, (void (*)(void *))spawn, browse },
{ Mod1Mask, XK_k, sel, "prev" },
{ Mod1Mask, XK_j, sel, "next" },
{ Mod1Mask, XK_space, toggle, NULL },
{ Mod1Mask, XK_m, max, NULL },
{ Mod1Mask | ShiftMask, XK_c, ckill, NULL },
{ Mod1Mask | ShiftMask, XK_q, quit, NULL },
};
/********** CUSTOMIZE **********/
void
update_keys(void)
{
unsigned int i, len;
KeyCode code;
len = sizeof(key) / sizeof(key[0]);
for(i = 0; i < len; i++) {
code = XKeysymToKeycode(dpy, key[i].keysym);
XUngrabKey(dpy, code, key[i].mod, root);
XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync);
}
}
void
keypress(XEvent *e)
{
XKeyEvent *ev = &e->xkey;
unsigned int i, len;
KeySym keysym;
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
len = sizeof(key) / sizeof(key[0]);
for(i = 0; i < len; i++)
if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
if(key[i].func)
key[i].func(key[i].aux);
return;
}
}
#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
#define MouseMask (ButtonMask | PointerMotionMask)
void
mresize(Client *c)
{
XEvent ev;
int ocx, ocy;
ocx = c->x;
ocy = c->y;
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
for(;;) {
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
switch(ev.type) {
default: break;
case Expose:
handler[Expose](&ev);
break;
case MotionNotify:
XFlush(dpy);
c->w = abs(ocx - ev.xmotion.x);
c->h = abs(ocy - ev.xmotion.y);
c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
resize(c);
break;
case ButtonRelease:
XUngrabPointer(dpy, CurrentTime);
return;
}
}
}
void
mmove(Client *c)
{
XEvent ev;
int x1, y1, ocx, ocy, di;
unsigned int dui;
Window dummy;
ocx = c->x;
ocy = c->y;
if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
for(;;) {
XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
switch (ev.type) {
default: break;
case Expose:
handler[Expose](&ev);
break;
case MotionNotify:
XFlush(dpy);
c->x = ocx + (ev.xmotion.x - x1);
c->y = ocy + (ev.xmotion.y - y1);
resize(c);
break;
case ButtonRelease:
XUngrabPointer(dpy, CurrentTime);
return;
}
}
}