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authorAnselm R Garbe <garbeam@gmail.com>2008-03-14 17:17:08 +0000
committerAnselm R Garbe <garbeam@gmail.com>2008-03-14 17:17:08 +0000
commit33b1960220f468ff2888e8ba3517e9a62ed99974 (patch)
tree29c0ce55031bb61dec5e6937fd099638964ed478 /dwm.c
parente237b2a76fb3dac1f43b91e5c7b6adb9ef04c9ed (diff)
some experimental state DO NOT USE THIS, I plan to have a nicer interface to change geometries
Diffstat (limited to 'dwm.c')
-rw-r--r--dwm.c134
1 files changed, 95 insertions, 39 deletions
diff --git a/dwm.c b/dwm.c
index 3f896dc..5d93d34 100644
--- a/dwm.c
+++ b/dwm.c
@@ -136,6 +136,7 @@ void focusnext(const char *arg);
void focusprev(const char *arg);
Client *getclient(Window w);
unsigned long getcolor(const char *colstr);
+double getdouble(const char *s);
long getstate(Window w);
Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
void grabbuttons(Client *c, Bool focused);
@@ -163,7 +164,7 @@ void restack(void);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
-void setdefgeoms(void);
+void setgeom(const char *arg);
void setlayout(const char *arg);
void setup(void);
void spawn(const char *arg);
@@ -410,7 +411,7 @@ configurenotify(XEvent *e) {
XConfigureEvent *ev = &e->xconfigure;
if(ev->window == root && (ev->width != sw || ev->height != sh)) {
- setgeoms();
+ setgeom(NULL);
updatebarpos();
arrange();
}
@@ -1390,44 +1391,95 @@ setclientstate(Client *c, long state) {
PropModeReplace, (unsigned char *)data, 2);
}
-void
-setdefgeoms(void) {
-
- /* screen dimensions */
- sx = 0;
- sy = 0;
- sw = DisplayWidth(dpy, screen);
- sh = DisplayHeight(dpy, screen);
-
- /* bar position */
- bx = sx;
- by = sy;
- bw = sw;
- bh = dc.font.height + 2;
-
- /* window area */
- wx = sx;
- wy = sy + bh;
- ww = sw;
- wh = sh - bh;
+/**
+ * Idea:
+ *
+ * having a geom syntax as follows, which is interpreted as integer.
+ *
+ * [-,+][<0..n>|<W,H,B>]
+ *
+ *
+ * B = bar height, W = DisplayWidth(), H = DisplayHeight()
+ *
+ * -/+/* /: is relative to current
+ *
+ * Then we would come down with <bx>,<by>,<bw>,<bh>,...
+ *
+ * "0 0 W B 0 0 W W N E B,W,B,
+ *
+ *
+ */
- /* master area */
- mx = wx;
- my = wy;
- mw = ((float)sw) * 0.55;
- mh = wh;
+double
+getdouble(const char *s) {
+ char *endp;
+ double result = 0;
+
+ fprintf(stderr, "getdouble '%s'\n", s);
+ switch(*s) {
+ default:
+ result = strtod(s, &endp);
+ if(s == endp || *endp != 0)
+ result = strtol(s, &endp, 0);
+ break;
+ case 'B': result = dc.font.height + 2; break;
+ case 'W': result = sw; break;
+ case 'H': result = sh; break;
+ }
+ fprintf(stderr, "getdouble returns '%f'\n", result);
+ return result;
+}
- /* tile area */
- tx = mx + mw;
- ty = wy;
- tw = ww - mw;
- th = wh;
+void
+setgeom(const char *arg) {
+ static const char *lastArg = NULL;
+ char op, *s, *e, *p;
+ double val;
+ int i, *map[] = { &bx, &by, &bw, &bh,
+ &wx, &wy, &ww, &wh,
+ &mx, &my, &mw, &mh,
+ &tx, &ty, &tw, &th,
+ &mox, &moy, &mow, &moh };
- /* monocle area */
- mox = wx;
- moy = wy;
- mow = ww;
- moh = wh;
+ if(!arg)
+ arg = lastArg;
+ else
+ lastArg = arg;
+ if(!lastArg)
+ return;
+ strncpy(buf, arg, sizeof buf);
+ for(i = 0, e = s = buf; e && *e; e++)
+ if(*e == ' ') {
+ *e = 0;
+ fprintf(stderr, "next geom arg='%s'\n", s);
+ op = 0;
+ /* check if there is an operator */
+ for(p = s; *p && *p != '-' && *p != '+' && *p != '*' && *p != ':'; p++);
+ if(*p) {
+ op = *p;
+ *p = 0;
+ }
+ val = getdouble(s);
+ fprintf(stderr, "val1: %d\n", val);
+ if(p > s) { /* intermediate operand, e.g. H-B */
+ *(map[i]) = val;
+ s = ++p;
+ val = getdouble(s);
+ fprintf(stderr, "val2: %d\n", val);
+ }
+ switch(op) {
+ default: *(map[i]) = val; break;
+ case '-': *(map[i]) -= val; break;
+ case '+': *(map[i]) += val; break;
+ case '*': *(map[i]) *= val; break;
+ case ':': if(val != 0) *(map[i]) /= val; break;
+ }
+ fprintf(stderr, "map[i]='%d'\n", val);
+ s = ++e;
+ i++;
+ }
+ updatebarpos();
+ arrange();
}
void
@@ -1464,8 +1516,12 @@ setup(void) {
root = RootWindow(dpy, screen);
initfont(FONT);
- /* apply default geometries */
- setgeoms();
+ /* apply default dimensions */
+ sx = 0;
+ sy = 0;
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ setgeom(GEOMETRY);
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);