X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=draw.c;h=de4bdb0e4feb377d2a3803d8c9076d35f7ebd9dd;hp=455c137e5b64aa128c2e4fb9d0264ea67cd18f9f;hb=1f9614f82e14fa3a46e0db05346b41d6be611f88;hpb=650a1fb4e1a798aca48a53739f5bb2649191bc1c

diff --git a/draw.c b/draw.c
index 455c137..de4bdb0 100644
--- a/draw.c
+++ b/draw.c
@@ -2,13 +2,13 @@
  * (C)opyright MMIV-MMVI 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>
 
-#include "wm.h"
+/* static */
 
 static void
 drawborder(void)
@@ -29,8 +29,19 @@ drawborder(void)
 	XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
 }
 
-void
-draw(Bool border, const char *text)
+static unsigned int
+textnw(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, Bool invert, Bool border)
 {
 	int x, y, w, h;
 	unsigned int len;
@@ -38,7 +49,7 @@ draw(Bool border, const char *text)
 	XGCValues gcv;
 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
 
-	XSetForeground(dpy, dc.gc, dc.bg);
+	XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
 	XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
 
 	w = 0;
@@ -59,14 +70,14 @@ draw(Bool border, const char *text)
 	x = dc.x + (h / 2);
 
 	/* shorten text if necessary */
-	while(len && (w = textnw(&dc.font, buf, len)) > dc.w - h)
+	while(len && (w = textnw(buf, len)) > dc.w - h)
 		buf[--len] = 0;
 
 	if(w > dc.w)
 		return; /* too long */
 
-	gcv.foreground = dc.fg;
-	gcv.background = dc.bg;
+	gcv.foreground = invert ? dc.bg : dc.fg;
+	gcv.background = invert ? dc.fg : dc.bg;
 	if(dc.font.set) {
 		XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
 		XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc,
@@ -79,93 +90,146 @@ draw(Bool border, const char *text)
 	}
 }
 
-static unsigned long
-xinitcolors(Colormap cmap, const char *colstr)
-{
-	XColor color;
-	XAllocNamedColor(dpy, cmap, colstr, &color, &color);
-	return color.pixel;
-}
+/* extern */
 
 void
-initcolors(const char *bg, const char *fg, const char *border)
+drawall()
 {
-	Colormap cmap = DefaultColormap(dpy, screen);
-	dc.bg = xinitcolors(cmap, bg);
-	dc.fg = xinitcolors(cmap, fg);
-	dc.border = xinitcolors(cmap, border);
+	Client *c;
+
+	for(c = clients; c; c = getnext(c->next, tsel))
+		drawtitle(c);
+	drawstatus();
 }
 
-unsigned int
-textnw(Fnt *font, char *text, unsigned int len)
+void
+drawstatus()
 {
-	XRectangle r;
-	if(font->set) {
-		XmbTextExtents(font->set, text, len, NULL, &r);
-		return r.width;
+	int i;
+	Bool istile = arrange == dotile;
+
+	dc.x = dc.y = 0;
+	dc.w = bw;
+	drawtext(NULL, !istile, False);
+
+	dc.w = 0;
+	for(i = 0; i < TLast; i++) {
+		dc.x += dc.w;
+		dc.w = textw(tags[i]);
+		if(istile)
+			drawtext(tags[i], (i == tsel), True);
+		else
+			drawtext(tags[i], (i != tsel), True);
+	}
+	if(sel) {
+		dc.x += dc.w;
+		dc.w = textw(sel->name);
+		drawtext(sel->name, istile, True);
 	}
-	return XTextWidth(font->xfont, text, len);
+	dc.w = textw(stext);
+	dc.x = bx + bw - dc.w;
+	drawtext(stext, !istile, False);
+
+	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
+	XSync(dpy, False);
 }
 
-unsigned int
-textw(Fnt *font, char *text)
+void
+drawtitle(Client *c)
 {
-	return textnw(font, text, strlen(text));
+	int i;
+	Bool istile = arrange == dotile;
+
+	if(c == sel) {
+		drawstatus();
+		XUnmapWindow(dpy, c->title);
+		XSetWindowBorder(dpy, c->win, dc.fg);
+		return;
+	}
+
+	XSetWindowBorder(dpy, c->win, dc.bg);
+	XMapWindow(dpy, c->title);
+
+	dc.x = dc.y = 0;
+
+	dc.w = 0;
+	for(i = 0; i < TLast; i++) {
+		if(c->tags[i]) {
+			dc.x += dc.w;
+			dc.w = textw(c->tags[i]);
+			drawtext(c->tags[i], !istile, True);
+		}
+	}
+	dc.x += dc.w;
+	dc.w = textw(c->name);
+	drawtext(c->name, !istile, True);
+	XCopyArea(dpy, dc.drawable, c->title, dc.gc, 0, 0, c->tw, c->th, 0, 0);
+	XSync(dpy, False);
 }
 
-unsigned int
-texth(Fnt *font)
+unsigned long
+getcolor(const char *colstr)
 {
-	return font->height + 4;
+	XColor color;
+	Colormap cmap = DefaultColormap(dpy, screen);
+
+	XAllocNamedColor(dpy, cmap, colstr, &color, &color);
+	return color.pixel;
 }
 
 void
-initfont(Fnt *font, const char *fontstr)
+setfont(const char *fontstr)
 {
 	char **missing, *def;
 	int i, n;
 
 	missing = NULL;
 	setlocale(LC_ALL, "");
-	if(font->set)
-		XFreeFontSet(dpy, font->set);
-	font->set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+	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(font->set) {
-			XFreeFontSet(dpy, font->set);
-			font->set = NULL;
+		if(dc.font.set) {
+			XFreeFontSet(dpy, dc.font.set);
+			dc.font.set = NULL;
 		}
 	}
-	if(font->set) {
+	if(dc.font.set) {
 		XFontSetExtents *font_extents;
 		XFontStruct **xfonts;
 		char **font_names;
 
-		font->ascent = font->descent = 0;
-		font_extents = XExtentsOfFontSet(font->set);
-		n = XFontsOfFontSet(font->set, &xfonts, &font_names);
-		for(i = 0, font->ascent = 0, font->descent = 0; i < n; i++) {
-			if(font->ascent < (*xfonts)->ascent)
-				font->ascent = (*xfonts)->ascent;
-			if(font->descent < (*xfonts)->descent)
-				font->descent = (*xfonts)->descent;
+		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(font->xfont)
-			XFreeFont(dpy, font->xfont);
-		font->xfont = NULL;
-		font->xfont = XLoadQueryFont(dpy, fontstr);
-		if (!font->xfont)
-			font->xfont = XLoadQueryFont(dpy, "fixed");
-		if (!font->xfont)
-			error("error, cannot init 'fixed' font\n");
-		font->ascent = font->xfont->ascent;
-		font->descent = font->xfont->descent;
+		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;
 	}
-	font->height = font->ascent + font->descent;
+	dc.font.height = dc.font.ascent + dc.font.descent;
+}
+
+unsigned int
+textw(char *text)
+{
+	return textnw(text, strlen(text)) + dc.font.height;
 }