dwm

suckless's window manager with Luke's setup
Log | Files | Refs | README | LICENSE

commit aa2395b6a81475b44dd74618fb7f0b40305e10bb
parent dba22848c7d077c1a988a901c9390dc3c8cc9d64
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Mon, 17 Mar 2008 14:56:11 +0000

removed the string-based setgeom approach, introduced a new Geom type instead and a helper macro
Diffstat:
Mconfig.def.h | 28+++++++++++++---------------
Mdwm.c | 99++++++++++++++++++++++---------------------------------------------------------
2 files changed, 40 insertions(+), 87 deletions(-)

diff --git a/config.def.h b/config.def.h @@ -9,19 +9,6 @@ #define SELBORDERCOLOR "#0066ff" #define SELBGCOLOR "#0066ff" #define SELFGCOLOR "#ffffff" -#define GEOMETRY "0 0 W B " \ - "0 B W H-B " \ - "0 B W*0.55 H-B " \ - "W*0.55 B W*0.45 H-B " \ - "0 B W H-B" - -/* Anselm's dual head geometry in the office */ -#define DUALGEOMETRY "0 0 1280 B " \ - "0 B W H-B " \ - "0 B 1280 800-B " \ - "1280 0 W-1280 H " \ - "0 B 1280 800-B" - /* tagging */ const char tags[][MAXTAGLEN] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; @@ -34,6 +21,17 @@ Rule rules[] = { { NULL, NULL, "Acroread", NULL, True }, }; +/* geometries, s{x,y,w,h} and bh are already initualized here */ +/* func name bx by bw wx wy ww wh mx my mw mh tx ty tw th mox moy mow moh */ +DEFGEOM(single, 0, 0, sw, 0, bh, sw, sh-bh, wx, wy, 0.55*sw, wh, mx+mw, wy, ww-mw, wh, wx, wy, ww, wh) +DEFGEOM(dual, 0, 0,1280, 0, bh, ww, wh-bh, wx, wy, 1280,800-bh, 1280, 0, ww-mw, sh, mx, my, mw, mh) + +Geom geoms[] = { + /* symbol function */ + { "[]", single }, /* first entry is default */ + { "[][]", dual }, +}; + /* layout(s) */ #define RESIZEHINTS True /* False - respect size hints in tiled resizals */ #define SNAP 32 /* snap pixel */ @@ -50,8 +48,8 @@ Layout layouts[] = { #define MODKEY Mod1Mask Key keys[] = { /* modifier key function argument */ - { MODKEY, XK_a, setgeom, DUALGEOMETRY }, - { MODKEY, XK_d, setgeom, GEOMETRY }, + { MODKEY, XK_a, setgeom, "[][]" }, + { MODKEY, XK_d, setgeom, "[]" }, { MODKEY, XK_p, spawn, "exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" }, { MODKEY|ShiftMask, XK_Return, spawn, "exec uxterm" }, diff --git a/dwm.c b/dwm.c @@ -46,6 +46,14 @@ #define LENGTH(x) (sizeof x / sizeof x[0]) #define MAXTAGLEN 16 #define MOUSEMASK (BUTTONMASK|PointerMotionMask) +#define DEFGEOM(GEONAME,BX,BY,BW,WX,WY,WW,WH,MX,MY,MW,MH,TX,TY,TW,TH,MOX,MOY,MOW,MOH) \ +void GEONAME(void) { \ + bx = (BX); by = (BY); bw = (BW); \ + wx = (WX); wy = (WY); ww = (WW); wh = (WH); \ + mx = (MX); my = (MY); mw = (MW); mh = (MH); \ + tx = (TX); ty = (TY); tw = (TW); th = (TH); \ + mox = (MOX); moy = (MOY); mow = (MOW); moh = (MOH); \ +} /* enums */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ @@ -86,6 +94,11 @@ typedef struct { } DC; /* draw context */ typedef struct { + const char *symbol; + void (*apply)(void); +} Geom; + +typedef struct { unsigned long mod; KeySym keysym; void (*func)(const char *arg); @@ -107,7 +120,6 @@ typedef struct { } Rule; /* function declarations */ -void applygeom(const char *arg); void applyrules(Client *c); void arrange(void); void attach(Client *c); @@ -137,7 +149,6 @@ 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); @@ -226,6 +237,7 @@ Client *stack = NULL; Cursor cursor[CurLast]; Display *dpy; DC dc = {0}; +Geom *geom = NULL; Layout *lt = NULL; Window root, barwin; @@ -237,55 +249,6 @@ static Bool tmp[LENGTH(tags)]; /* function implementations */ void -applygeometry(const char *arg) { - static const char *lastArg = NULL; - char delim, 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 }; - - if(!arg) - arg = lastArg; - else - lastArg = arg; - if(!lastArg) - return; - strncpy(buf, arg, sizeof buf); - for(i = 0, e = s = buf; i < LENGTH(map) && e; e++) - if(*e == ' ' || *e == 0) { - delim = *e; - *e = 0; - op = 0; - /* check if there is an operator */ - for(p = s; p < e && *p != '-' && *p != '+' && *p != '*'; p++); - if(*p) { - op = *p; - *p = 0; - } - val = getdouble(s); - if(op && p > s) { /* intermediate operand, e.g. H-B */ - *(map[i]) = (int)val; - s = ++p; - val = getdouble(s); - } - switch(op) { - default: *(map[i]) = (int)val; break; - case '-': *(map[i]) -= (int)val; break; - case '+': *(map[i]) += (int)val; break; - case '*': *(map[i]) = (int)(((double)*(map[i])) * val); break; - } - if(delim == 0) - e = NULL; - else - s = ++e; - i++; - } -} - -void applyrules(Client *c) { unsigned int i; Bool matched = False; @@ -1438,27 +1401,17 @@ setclientstate(Client *c, long state) { PropModeReplace, (unsigned char *)data, 2); } -double -getdouble(const char *s) { - char *endp; - double result = 0; - - 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; - } - return result; -} - void setgeom(const char *arg) { - applygeometry(arg); + unsigned int i; + + for(i = 0; arg && i < LENGTH(geoms); i++) + if(!strcmp(geoms[i].symbol, arg)) + break; + if(i == LENGTH(geoms)) + return; + geom = &geoms[i]; + geom->apply(); updatebarpos(); arrange(); } @@ -1497,12 +1450,14 @@ setup(void) { root = RootWindow(dpy, screen); initfont(FONT); - /* apply default dimensions */ + /* apply default geometry */ sx = 0; sy = 0; sw = DisplayWidth(dpy, screen); sh = DisplayHeight(dpy, screen); - applygeometry(GEOMETRY); + bh = dc.font.height + 2; + geom = &geoms[0]; + geom->apply(); /* init atoms */ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);