draw.c is useless (belongs to main.c now) - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit f8415019d4edc1cd4f310adb256e6656e85bfe75
DIR parent 238dd5d2b15b8bdc0f05d5be7f86a1ca03d2920b
HTML Author: Anselm R. Garbe <arg@suckless.org>
Date: Mon, 19 Feb 2007 15:17:31 +0100
draw.c is useless (belongs to main.c now)
Diffstat:
M Makefile | 2 +-
M client.c | 12 +-----------
D draw.c | 175 -------------------------------
M dwm.h | 11 +++--------
M event.c | 8 ++++++++
M main.c | 165 +++++++++++++++++++++++++++++++
6 files changed, 178 insertions(+), 195 deletions(-)
---
DIR diff --git a/Makefile b/Makefile
@@ -3,7 +3,7 @@
include config.mk
-SRC = client.c draw.c event.c main.c screen.c util.c
+SRC = client.c event.c main.c screen.c util.c
OBJ = ${SRC:.c=.o}
all: options dwm
DIR diff --git a/client.c b/client.c
@@ -200,16 +200,6 @@ focusprev(Arg *arg) {
}
}
-Client *
-getclient(Window w) {
- Client *c;
-
- for(c = clients; c; c = c->next)
- if(c->win == w)
- return c;
- return NULL;
-}
-
void
killclient(Arg *arg) {
if(!sel)
@@ -259,7 +249,7 @@ manage(Window w, XWindowAttributes *wa) {
XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
configure(c); /* propagates border_width, if size doesn't change */
updatetitle(c);
- t = getclient(trans);
+ for(t = clients; t && t->win != c->win; t = t->next);
settags(c, t);
if(!c->isfloat)
c->isfloat = (t != 0) || c->isfixed;
DIR diff --git a/draw.c b/draw.c
@@ -1,175 +0,0 @@
-/* (C)opyright MMIV-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-#include "dwm.h"
-#include <stdio.h>
-#include <string.h>
-
-/* static */
-
-static Bool
-isoccupied(unsigned int t)
-{
- Client *c;
- for(c = clients; c; c = c->next)
- if(c->tags[t])
- return True;
- return False;
-}
-
-static unsigned int
-textnw(const char *text, unsigned int len) {
- XRectangle r;
-
- if(dc.font.set) {
- XmbTextExtents(dc.font.set, text, len, NULL, &r);
- return r.width;
- }
- return XTextWidth(dc.font.xfont, text, len);
-}
-
-static void
-drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool emptysquare) {
- int x, y, w, h;
- static char buf[256];
- unsigned int len, olen;
- XGCValues gcv;
- XRectangle r = { dc.x, dc.y, dc.w, dc.h };
-
- XSetForeground(dpy, dc.gc, col[ColBG]);
- XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
- if(!text)
- return;
- w = 0;
- olen = len = strlen(text);
- if(len >= sizeof buf)
- len = sizeof buf - 1;
- memcpy(buf, text, len);
- buf[len] = 0;
- h = dc.font.ascent + dc.font.descent;
- y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
- x = dc.x + (h / 2);
- /* shorten text if necessary */
- while(len && (w = textnw(buf, len)) > dc.w - h)
- buf[--len] = 0;
- if(len < olen) {
- if(len > 1)
- buf[len - 1] = '.';
- if(len > 2)
- buf[len - 2] = '.';
- if(len > 3)
- buf[len - 3] = '.';
- }
- if(w > dc.w)
- return; /* too long */
- gcv.foreground = col[ColFG];
- if(dc.font.set) {
- XChangeGC(dpy, dc.gc, GCForeground, &gcv);
- XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
- }
- else {
- gcv.font = dc.font.xfont->fid;
- XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
- XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
- }
- x = (h + 2) / 4;
- r.x = dc.x + 1;
- r.y = dc.y + 1;
- if(filledsquare) {
- r.width = r.height = x + 1;
- XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
- }
- else if(emptysquare) {
- r.width = r.height = x;
- XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
- }
-}
-
-/* extern */
-
-void
-drawstatus(void) {
- int i, x;
-
- dc.x = dc.y = 0;
- for(i = 0; i < ntags; i++) {
- dc.w = textw(tags[i]);
- if(seltag[i])
- drawtext(tags[i], dc.sel, sel && sel->tags[i], isoccupied(i));
- else
- drawtext(tags[i], dc.norm, sel && sel->tags[i], isoccupied(i));
- dc.x += dc.w;
- }
- dc.w = bmw;
- drawtext(arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, dc.norm, False, False);
- x = dc.x + dc.w;
- dc.w = textw(stext);
- dc.x = sw - dc.w;
- if(dc.x < x) {
- dc.x = x;
- dc.w = sw - x;
- }
- drawtext(stext, dc.norm, False, False);
- if((dc.w = dc.x - x) > bh) {
- dc.x = x;
- drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False);
- }
- XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
- XSync(dpy, False);
-}
-
-unsigned long
-getcolor(const char *colstr) {
- Colormap cmap = DefaultColormap(dpy, screen);
- XColor color;
-
- if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
- eprint("error, cannot allocate color '%s'\n", colstr);
- return color.pixel;
-}
-
-void
-setfont(const char *fontstr) {
- char *def, **missing;
- int i, n;
-
- missing = NULL;
- if(dc.font.set)
- XFreeFontSet(dpy, dc.font.set);
- dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
- if(missing) {
- while(n--)
- fprintf(stderr, "missing fontset: %s\n", missing[n]);
- XFreeStringList(missing);
- }
- if(dc.font.set) {
- XFontSetExtents *font_extents;
- XFontStruct **xfonts;
- char **font_names;
- dc.font.ascent = dc.font.descent = 0;
- font_extents = XExtentsOfFontSet(dc.font.set);
- n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
- for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
- if(dc.font.ascent < (*xfonts)->ascent)
- dc.font.ascent = (*xfonts)->ascent;
- if(dc.font.descent < (*xfonts)->descent)
- dc.font.descent = (*xfonts)->descent;
- xfonts++;
- }
- }
- else {
- if(dc.font.xfont)
- XFreeFont(dpy, dc.font.xfont);
- dc.font.xfont = NULL;
- if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)))
- eprint("error, cannot load font: '%s'\n", fontstr);
- dc.font.ascent = dc.font.xfont->ascent;
- dc.font.descent = dc.font.xfont->descent;
- }
- dc.font.height = dc.font.ascent + dc.font.descent;
-}
-
-unsigned int
-textw(const char *text) {
- return textnw(text, strlen(text)) + dc.font.height;
-}
DIR diff --git a/dwm.h b/dwm.h
@@ -103,28 +103,23 @@ extern void configure(Client *c); /* send synthetic configure event */
extern void focus(Client *c); /* focus c, c may be NULL */
extern void focusnext(Arg *arg); /* focuses next visible client, arg is ignored */
extern void focusprev(Arg *arg); /* focuses previous visible client, arg is ignored */
-extern Client *getclient(Window w); /* return client of w */
extern void killclient(Arg *arg); /* kill c nicely */
extern void manage(Window w, XWindowAttributes *wa); /* manage new client */
Client *nexttiled(Client *c); /* returns tiled successor of c */
extern void resize(Client *c, int x, int y,
- int w, int h, Bool sizehints); /* resize c*/
+ int w, int h, Bool sizehints); /* resize with given coordinates c*/
extern void updatesizehints(Client *c); /* update the size hint variables of c */
extern void updatetitle(Client *c); /* update the name of c */
extern void unmanage(Client *c); /* destroy c */
extern void zoom(Arg *arg); /* zooms the focused client to master area, arg is ignored */
-/* draw.c */
-extern void drawstatus(void); /* draw the bar */
-extern unsigned long getcolor(const char *colstr); /* return color of colstr */
-extern void setfont(const char *fontstr); /* set the font for DC */
-extern unsigned int textw(const char *text); /* return the width of text in px*/
-
/* event.c */
extern void grabkeys(void); /* grab all keys defined in config.h */
extern void procevent(void); /* process pending X events */
/* main.c */
+extern void drawstatus(void); /* draw the bar */
+extern unsigned int textw(const char *text); /* return the width of text in px*/
extern void quit(Arg *arg); /* quit dwm nicely */
extern void sendevent(Window w, Atom a, long value); /* send synthetic event to w */
extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
DIR diff --git a/event.c b/event.c
@@ -20,6 +20,14 @@ KEYS
#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
+static Client *
+getclient(Window w) {
+ Client *c;
+
+ for(c = clients; c && c->win != w; c = c->next);
+ return c;
+}
+
static void
movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny;
DIR diff --git a/main.c b/main.c
@@ -61,6 +61,94 @@ cleanup(void) {
free(seltag);
}
+static unsigned int
+textnw(const char *text, unsigned int len) {
+ XRectangle r;
+
+ if(dc.font.set) {
+ XmbTextExtents(dc.font.set, text, len, NULL, &r);
+ return r.width;
+ }
+ return XTextWidth(dc.font.xfont, text, len);
+}
+
+static void
+drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool emptysquare) {
+ int x, y, w, h;
+ static char buf[256];
+ unsigned int len, olen;
+ XGCValues gcv;
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+
+ XSetForeground(dpy, dc.gc, col[ColBG]);
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ if(!text)
+ return;
+ w = 0;
+ olen = len = strlen(text);
+ if(len >= sizeof buf)
+ len = sizeof buf - 1;
+ memcpy(buf, text, len);
+ buf[len] = 0;
+ h = dc.font.ascent + dc.font.descent;
+ y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
+ x = dc.x + (h / 2);
+ /* shorten text if necessary */
+ while(len && (w = textnw(buf, len)) > dc.w - h)
+ buf[--len] = 0;
+ if(len < olen) {
+ if(len > 1)
+ buf[len - 1] = '.';
+ if(len > 2)
+ buf[len - 2] = '.';
+ if(len > 3)
+ buf[len - 3] = '.';
+ }
+ if(w > dc.w)
+ return; /* too long */
+ gcv.foreground = col[ColFG];
+ if(dc.font.set) {
+ XChangeGC(dpy, dc.gc, GCForeground, &gcv);
+ XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
+ }
+ else {
+ gcv.font = dc.font.xfont->fid;
+ XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
+ XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
+ }
+ x = (h + 2) / 4;
+ r.x = dc.x + 1;
+ r.y = dc.y + 1;
+ if(filledsquare) {
+ r.width = r.height = x + 1;
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ }
+ else if(emptysquare) {
+ r.width = r.height = x;
+ XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ }
+}
+
+static unsigned long
+getcolor(const char *colstr) {
+ Colormap cmap = DefaultColormap(dpy, screen);
+ XColor color;
+
+ if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
+ eprint("error, cannot allocate color '%s'\n", colstr);
+ return color.pixel;
+}
+
+static Bool
+isoccupied(unsigned int t) {
+ Client *c;
+
+ for(c = clients; c; c = c->next)
+ if(c->tags[t])
+ return True;
+ return False;
+}
+
static void
scan(void) {
unsigned int i, num;
@@ -82,6 +170,47 @@ scan(void) {
}
static void
+setfont(const char *fontstr) {
+ char *def, **missing;
+ int i, n;
+
+ missing = NULL;
+ if(dc.font.set)
+ XFreeFontSet(dpy, dc.font.set);
+ dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+ if(missing) {
+ while(n--)
+ fprintf(stderr, "missing fontset: %s\n", missing[n]);
+ XFreeStringList(missing);
+ }
+ if(dc.font.set) {
+ XFontSetExtents *font_extents;
+ XFontStruct **xfonts;
+ char **font_names;
+ dc.font.ascent = dc.font.descent = 0;
+ font_extents = XExtentsOfFontSet(dc.font.set);
+ n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
+ for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
+ if(dc.font.ascent < (*xfonts)->ascent)
+ dc.font.ascent = (*xfonts)->ascent;
+ if(dc.font.descent < (*xfonts)->descent)
+ dc.font.descent = (*xfonts)->descent;
+ xfonts++;
+ }
+ }
+ else {
+ if(dc.font.xfont)
+ XFreeFont(dpy, dc.font.xfont);
+ dc.font.xfont = NULL;
+ if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)))
+ eprint("error, cannot load font: '%s'\n", fontstr);
+ dc.font.ascent = dc.font.xfont->ascent;
+ dc.font.descent = dc.font.xfont->descent;
+ }
+ dc.font.height = dc.font.ascent + dc.font.descent;
+}
+
+static void
setup(void) {
int i, j;
unsigned int mask;
@@ -171,6 +300,37 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
/* extern */
void
+drawstatus(void) {
+ int i, x;
+
+ dc.x = dc.y = 0;
+ for(i = 0; i < ntags; i++) {
+ dc.w = textw(tags[i]);
+ if(seltag[i])
+ drawtext(tags[i], dc.sel, sel && sel->tags[i], isoccupied(i));
+ else
+ drawtext(tags[i], dc.norm, sel && sel->tags[i], isoccupied(i));
+ dc.x += dc.w;
+ }
+ dc.w = bmw;
+ drawtext(arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, dc.norm, False, False);
+ x = dc.x + dc.w;
+ dc.w = textw(stext);
+ dc.x = sw - dc.w;
+ if(dc.x < x) {
+ dc.x = x;
+ dc.w = sw - x;
+ }
+ drawtext(stext, dc.norm, False, False);
+ if((dc.w = dc.x - x) > bh) {
+ dc.x = x;
+ drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm, False, False);
+ }
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
+ XSync(dpy, False);
+}
+
+void
sendevent(Window w, Atom a, long value) {
XEvent e;
@@ -184,6 +344,11 @@ sendevent(Window w, Atom a, long value) {
XSync(dpy, False);
}
+unsigned int
+textw(const char *text) {
+ return textnw(text, strlen(text)) + dc.font.height;
+}
+
void
quit(Arg *arg) {
readin = running = False;