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-rw-r--r--key.c192
1 files changed, 192 insertions, 0 deletions
diff --git a/key.c b/key.c
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index 0000000..8fb1c34
--- /dev/null
+++ b/key.c
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+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+
+#include "dwm.h"
+
+static void ckill(Arg *arg);
+static void nextc(Arg *arg);
+static void prevc(Arg *arg);
+static void max(Arg *arg);
+static void ttrunc(Arg *arg);
+static void tappend(Arg *arg);
+static void zoom(Arg *arg);
+
+/********** CUSTOMIZE **********/
+
+const char *term[] = {
+ "urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
+ "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
+};
+const char *browse[] = { "firefox", NULL };
+const char *xlock[] = { "xlock", NULL };
+
+Key key[] = {
+ /* modifier key function arguments */
+ { Mod1Mask, XK_Return, zoom, { 0 } },
+ { Mod1Mask, XK_k, prevc, { 0 } },
+ { Mod1Mask, XK_j, nextc, { 0 } },
+ { Mod1Mask, XK_m, max, { 0 } },
+ { Mod1Mask, XK_0, view, { .i = Tscratch } },
+ { Mod1Mask, XK_1, view, { .i = Tdev } },
+ { Mod1Mask, XK_2, view, { .i = Twww } },
+ { Mod1Mask, XK_3, view, { .i = Twork } },
+ { Mod1Mask, XK_space, tiling, { 0 } },
+ { Mod1Mask|ShiftMask, XK_space, floating, { 0 } },
+ { Mod1Mask|ShiftMask, XK_0, ttrunc, { .i = Tscratch } },
+ { Mod1Mask|ShiftMask, XK_1, ttrunc, { .i = Tdev } },
+ { Mod1Mask|ShiftMask, XK_2, ttrunc, { .i = Twww } },
+ { Mod1Mask|ShiftMask, XK_3, ttrunc, { .i = Twork } },
+ { Mod1Mask|ShiftMask, XK_c, ckill, { 0 } },
+ { Mod1Mask|ShiftMask, XK_q, quit, { 0 } },
+ { Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } },
+ { Mod1Mask|ShiftMask, XK_w, spawn, { .argv = browse } },
+ { Mod1Mask|ShiftMask, XK_l, spawn, { .argv = xlock } },
+ { ControlMask, XK_0, tappend, { .i = Tscratch } },
+ { ControlMask, XK_1, tappend, { .i = Tdev } },
+ { ControlMask, XK_2, tappend, { .i = Twww } },
+ { ControlMask, XK_3, tappend, { .i = Twork } },
+};
+
+/********** CUSTOMIZE **********/
+
+void
+grabkeys()
+{
+ static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
+ unsigned int i;
+ KeyCode code;
+
+ 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;
+ static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
+ unsigned int i;
+ KeySym keysym;
+
+ keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 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].arg);
+ return;
+ }
+}
+
+static void
+zoom(Arg *arg)
+{
+ Client **l, *c;
+
+ if(!sel)
+ return;
+
+ if(sel == next(clients) && sel->next) {
+ if((c = next(sel->next)))
+ sel = c;
+ }
+
+ for(l = &clients; *l && *l != sel; l = &(*l)->next);
+ *l = sel->next;
+
+ sel->next = clients; /* pop */
+ clients = sel;
+ arrange(NULL);
+ focus(sel);
+}
+
+static void
+max(Arg *arg)
+{
+ if(!sel)
+ return;
+ sel->x = sx;
+ sel->y = sy + bh;
+ sel->w = sw - 2 * sel->border;
+ sel->h = sh - 2 * sel->border - bh;
+ craise(sel);
+ resize(sel, False);
+}
+
+static void
+tappend(Arg *arg)
+{
+ if(!sel)
+ return;
+
+ sel->tags[arg->i] = tags[arg->i];
+ arrange(NULL);
+}
+
+static void
+ttrunc(Arg *arg)
+{
+ int i;
+ if(!sel)
+ return;
+
+ for(i = 0; i < TLast; i++)
+ sel->tags[i] = NULL;
+ tappend(arg);
+}
+
+static void
+prevc(Arg *arg)
+{
+ Client *c;
+
+ if(!sel)
+ return;
+
+ if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
+ craise(c);
+ focus(c);
+ }
+}
+
+static void
+nextc(Arg *arg)
+{
+ Client *c;
+
+ if(!sel)
+ return;
+
+ if(!(c = next(sel->next)))
+ c = next(clients);
+ if(c) {
+ craise(c);
+ c->revert = sel;
+ focus(c);
+ }
+}
+
+static void
+ckill(Arg *arg)
+{
+ if(!sel)
+ return;
+ if(sel->proto & WM_PROTOCOL_DELWIN)
+ send_message(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
+ else
+ XKillClient(dpy, sel->win);
+}
+