X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/71b82fb1f6ab39409389962e891624ee1f0849c4..a58731e8355a1dd85df1275fe851c7a48648a162:/draw.c

diff --git a/draw.c b/draw.c
index cef5efb..e0a93fe 100644
--- a/draw.c
+++ b/draw.c
@@ -1,17 +1,36 @@
-/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
+/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */
 #include "dwm.h"
-#include <stdio.h>
 #include <string.h>
-#include <X11/Xlocale.h>
 
 /* static */
 
+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)
-{
+isoccupied(unsigned int t) {
 	Client *c;
+
 	for(c = clients; c; c = c->next)
 		if(c->tags[t])
 			return True;
@@ -29,14 +48,55 @@ textnw(const char *text, unsigned int len) {
 	return XTextWidth(dc.font.xfont, text, len);
 }
 
-static void
-drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool emptysquare) {
+/* 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;
+		if(sel) {
+			drawtext(sel->name, dc.sel);
+			drawsquare(sel->ismax, sel->isfloating, dc.sel);
+		}
+		else
+			drawtext(NULL, 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 };
-	XPoint pt[5];
 
 	XSetForeground(dpy, dc.gc, col[ColBG]);
 	XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
@@ -74,140 +134,6 @@ drawtext(const char *text, unsigned long col[ColLast], Bool filledsquare, Bool e
 		XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
 		XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
 	}
-	x = (h + 2) / 4;
-	if(filledsquare) {
-		r.x = dc.x + 1;
-		r.y = dc.y + 1;
-		r.width = r.height = x + 1;
-		XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
-	}
-	else if(emptysquare) {
-		pt[0].x = dc.x + 1;
-		pt[0].y = dc.y + 1;
-		pt[1].x = x;
-		pt[1].y = 0;
-		pt[2].x = 0;
-		pt[2].y = x;
-		pt[3].x = -x;
-		pt[3].y = 0;
-		pt[4].x = 0;
-		pt[4].y = -x;
-		XDrawLines(dpy, dc.drawable, dc.gc, pt, 5, CoordModePrevious);
-	}
-}
-
-/* extern */
-
-void
-drawall(void) {
-	Client *c;
-
-	for(c = clients; c; c = getnext(c->next))
-		drawtitle(c);
-	drawstatus();
-}
-
-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.status, False, False);
-	x = dc.x + dc.w;
-	dc.w = textw(stext);
-	dc.x = bw - dc.w;
-	if(dc.x < x) {
-		dc.x = x;
-		dc.w = bw - x;
-	}
-	drawtext(stext, dc.status, 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, bw, bh, 0, 0);
-	XSync(dpy, False);
-}
-
-void
-drawtitle(Client *c) {
-	if(c == sel && issel) {
-		drawstatus();
-		XUnmapWindow(dpy, c->twin);
-		XSetWindowBorder(dpy, c->win, dc.sel[ColBG]);
-		return;
-	}
-	XSetWindowBorder(dpy, c->win, dc.norm[ColBG]);
-	XMapWindow(dpy, c->twin);
-	dc.x = dc.y = 0;
-	dc.w = c->tw;
-	drawtext(c->name, dc.norm, False,False);
-	XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 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 **missing, *def;
-	int i, n;
-
-	setlocale(LC_CTYPE, "");
-	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;
-		dc.font.xfont = XLoadQueryFont(dpy, fontstr);
-		if (!dc.font.xfont)
-			dc.font.xfont = XLoadQueryFont(dpy, "fixed");
-		if (!dc.font.xfont)
-			eprint("error, cannot init 'fixed' font\n");
-		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