added draw.c again (except getcolor and setfont which are helpers in main.c)
This commit is contained in:
Anselm R. Garbe
parent
f4d15b1fec
commit
e7508783e8
4 changed files with 144 additions and 133 deletions
2
Makefile
2
Makefile
|
|
@ -3,7 +3,7 @@
|
|||
|
||||
include config.mk
|
||||
|
||||
SRC = client.c event.c layout.c main.c tag.c util.c
|
||||
SRC = client.c draw.c event.c layout.c main.c tag.c util.c
|
||||
OBJ = ${SRC:.c=.o}
|
||||
|
||||
all: options dwm
|
||||
|
|
|
|||
137
draw.c
Normal file
137
draw.c
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
|
||||
* See LICENSE file for license details.
|
||||
*/
|
||||
#include "dwm.h"
|
||||
#include <string.h>
|
||||
|
||||
/* static */
|
||||
|
||||
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
|
||||
drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
|
||||
int x;
|
||||
XGCValues gcv;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
gcv.foreground = col[ColFG];
|
||||
XChangeGC(dpy, dc.gc, GCForeground, &gcv);
|
||||
x = (dc.font.ascent + dc.font.descent + 2) / 4;
|
||||
r.x = dc.x + 1;
|
||||
r.y = dc.y + 1;
|
||||
if(filled) {
|
||||
r.width = r.height = x + 1;
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
}
|
||||
else if(empty) {
|
||||
r.width = r.height = x;
|
||||
XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static Bool
|
||||
isoccupied(unsigned int t) {
|
||||
Client *c;
|
||||
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->tags[t])
|
||||
return True;
|
||||
return False;
|
||||
}
|
||||
|
||||
/* 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);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel);
|
||||
}
|
||||
else {
|
||||
drawtext(tags[i], dc.norm);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
|
||||
}
|
||||
dc.x += dc.w;
|
||||
}
|
||||
dc.w = blw;
|
||||
drawtext(lt->symbol, dc.norm);
|
||||
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);
|
||||
if((dc.w = dc.x - x) > bh) {
|
||||
dc.x = x;
|
||||
drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm);
|
||||
}
|
||||
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
|
||||
XSync(dpy, False);
|
||||
}
|
||||
|
||||
void
|
||||
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textw(const char *text) {
|
||||
return textnw(text, strlen(text)) + dc.font.height;
|
||||
}
|
||||
10
dwm.h
10
dwm.h
|
|
@ -117,6 +117,12 @@ 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 void drawtext(const char *text,
|
||||
unsigned long col[ColLast]); /* draw text */
|
||||
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 */
|
||||
|
||||
|
|
@ -130,10 +136,6 @@ extern void toggleversatile(Arg *arg); /* toggles focusesd client between versa
|
|||
extern void versatile(void); /* arranges all windows versatile */
|
||||
|
||||
/* main.c */
|
||||
extern void drawstatus(void); /* draw the bar */
|
||||
extern void drawtext(const char *text,
|
||||
unsigned long col[ColLast]); /* draw text */
|
||||
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 */
|
||||
|
|
|
|||
128
main.c
128
main.c
|
|
@ -61,38 +61,6 @@ 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
|
||||
drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
|
||||
int x;
|
||||
XGCValues gcv;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
gcv.foreground = col[ColFG];
|
||||
XChangeGC(dpy, dc.gc, GCForeground, &gcv);
|
||||
x = (dc.font.ascent + dc.font.descent + 2) / 4;
|
||||
r.x = dc.x + 1;
|
||||
r.y = dc.y + 1;
|
||||
if(filled) {
|
||||
r.width = r.height = x + 1;
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
}
|
||||
else if(empty) {
|
||||
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);
|
||||
|
|
@ -103,16 +71,6 @@ getcolor(const char *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;
|
||||
|
|
@ -263,87 +221,6 @@ 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);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel);
|
||||
}
|
||||
else {
|
||||
drawtext(tags[i], dc.norm);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
|
||||
}
|
||||
dc.x += dc.w;
|
||||
}
|
||||
dc.w = blw;
|
||||
drawtext(lt->symbol, dc.norm);
|
||||
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);
|
||||
if((dc.w = dc.x - x) > bh) {
|
||||
dc.x = x;
|
||||
drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm);
|
||||
}
|
||||
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
|
||||
XSync(dpy, False);
|
||||
}
|
||||
|
||||
void
|
||||
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
sendevent(Window w, Atom a, long value) {
|
||||
XEvent e;
|
||||
|
|
@ -358,11 +235,6 @@ 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;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue