-/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
- * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
- * See LICENSE file for license details. */
+/* See LICENSE file for copyright and license details. */
#include "dwm.h"
+#include <stdio.h>
#include <stdlib.h>
unsigned int blw = 0;
/* static */
+static double ratio = RATIO;
static unsigned int nlayouts = 0;
-static unsigned int masterw = MASTERWIDTH;
static unsigned int nmaster = NMASTER;
+static double // simple pow()
+spow(double x, double y)
+{
+ if(y == 0)
+ return 1;
+ while(--y)
+ x *= x;
+ return x;
+}
+
static void
tile(void) {
- unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;
+ double mscale = 0, tscale = 0, sum = 0;
+ unsigned int i, n, nx, ny, nw, nh, mw, tw;
Client *c;
for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
n++;
- /* window geoms */
- mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
- mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
- th = (n > nmaster) ? wah / (n - nmaster) : 0;
+
+ mw = (n <= nmaster) ? waw : waw / (1 + ratio);
tw = waw - mw;
+ if(n > 0) {
+ if(n < nmaster) {
+ for(i = 0; i < n; i++)
+ sum += spow(ratio, i);
+ mscale = wah / sum;
+ }
+ else {
+ for(i = 0; i < nmaster; i++)
+ sum += spow(ratio, i);
+ mscale = wah / sum;
+ for(sum = 0, i = 0; i < (n - nmaster); i++)
+ sum += spow(ratio, i);
+ tscale = wah / sum;
+ }
+ }
+ nx = wax;
+ ny = way;
for(i = 0, c = clients; c; c = c->next)
if(isvisible(c)) {
- if(c->isbanned)
- XMoveWindow(dpy, c->win, c->x, c->y);
- c->isbanned = False;
+ unban(c);
if(c->isfloating)
continue;
c->ismax = False;
- nx = wax;
- ny = way;
- if(i < nmaster) {
- ny += i * mh;
+ if(i < nmaster) { /* master window */
nw = mw - 2 * c->border;
- nh = mh - 2 * c->border;
+ if(i + 1 == n || i + 1 == nmaster)
+ nh = (way + wah) - ny - (2 * c->border);
+ else
+ nh = (mscale * spow(ratio, i)) - (2 * c->border);
}
- else { /* tile window */
- nx += mw;
- nw = tw - 2 * c->border;
- if(th > 2 * c->border) {
- ny += (i - nmaster) * th;
- nh = th - 2 * c->border;
+ else { /* tile window */
+ if(i == nmaster) {
+ ny = way;
+ nx = wax + mw;
}
- else /* fallback if th <= 2 * c->border */
- nh = wah - 2 * c->border;
+ nw = tw - 2 * c->border;
+ if(i + 1 == n)
+ nh = (way + wah) - ny - (2 * c->border);
+ else
+ nh = (tscale * spow(ratio, i - nmaster)) - (2 * c->border);
+ }
+ if(nh < bh) {
+ nh = bh;
+ ny = way + wah - nh;
}
resize(c, nx, ny, nw, nh, False);
+ ny += nh;
i++;
}
- else {
- c->isbanned = True;
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
- }
- if(!sel || !isvisible(sel)) {
- for(c = stack; c && !isvisible(c); c = c->snext);
- focus(c);
- }
+ else
+ ban(c);
+ focus(NULL);
restack();
}
floating(void) {
Client *c;
- for(c = clients; c; c = c->next) {
+ for(c = clients; c; c = c->next)
if(isvisible(c)) {
- if(c->isbanned)
- XMoveWindow(dpy, c->win, c->x, c->y);
- c->isbanned = False;
+ unban(c);
resize(c, c->x, c->y, c->w, c->h, True);
}
- else {
- c->isbanned = True;
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
- }
- }
- if(!sel || !isvisible(sel)) {
- for(c = stack; c && !isvisible(c); c = c->snext);
- focus(c);
- }
+ else
+ ban(c);
+ focus(NULL);
restack();
}
}
void
-incmasterw(const char *arg) {
- int i;
+incratio(const char *arg) {
+ double delta;
+
if(lt->arrange != tile)
return;
if(!arg)
- masterw = MASTERWIDTH;
+ ratio = RATIO;
else {
- i = atoi(arg);
- if(waw * (masterw + i) / 1000 >= waw - 2 * BORDERPX
- || waw * (masterw + i) / 1000 <= 2 * BORDERPX)
- return;
- masterw += i;
+ if(1 == sscanf(arg, "%lf", &delta)) {
+ if(delta + ratio < .1 || delta + ratio > 1.9)
+ return;
+ ratio += delta;
+ }
}
lt->arrange();
}
restack(void) {
Client *c;
XEvent ev;
+ XWindowChanges wc;
drawstatus();
if(!sel)
if(sel->isfloating || lt->arrange == floating)
XRaiseWindow(dpy, sel->win);
if(lt->arrange != floating) {
- if(!sel->isfloating)
- XLowerWindow(dpy, sel->win);
+ wc.stack_mode = Below;
+ wc.sibling = barwin;
+ if(!sel->isfloating) {
+ XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = sel->win;
+ }
for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
if(c == sel)
continue;
- XLowerWindow(dpy, c->win);
+ XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = c->win;
}
}
XSync(dpy, False);
int i;
if(!arg) {
- for(i = 0; i < nlayouts && lt != &layout[i]; i++);
- if(i == nlayouts - 1)
- lt = &layout[0];
- else
- lt = &layout[++i];
+ lt++;
+ if(lt == layout + nlayouts)
+ lt = layout;
}
else {
i = atoi(arg);
drawstatus();
}
+void
+togglebar(const char *arg) {
+ if(bpos == BarOff)
+ bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
+ else
+ bpos = BarOff;
+ updatebarpos();
+ lt->arrange();
+}
+
void
togglemax(const char *arg) {
XEvent ev;
sel->ry = sel->y;
sel->rw = sel->w;
sel->rh = sel->h;
- resize(sel, wax, way, waw - 2 * BORDERPX, wah - 2 * BORDERPX, True);
+ resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);
}
else
resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
void
zoom(const char *arg) {
- unsigned int n;
Client *c;
- if(!sel || lt->arrange != tile || sel->isfloating)
+ if(!sel || lt->arrange == floating || sel->isfloating)
return;
- for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
- n++;
if((c = sel) == nexttiled(clients))
if(!(c = nexttiled(c->next)))
return;