implemented class:inst:title matching

[dwm.git] / draw.c

diff --git a/draw.c b/draw.c
index 4c47c1a..c7ef7f5 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -2,94 +2,37 @@
  * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */
  * (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 <stdio.h>
 #include <string.h>

-

 #include <X11/Xlocale.h>
 
 #include <X11/Xlocale.h>
 

-#include "dwm.h"
-
-void
-drawall()
-{
-       Client *c;
-
-       for(c = clients; c; c = getnext(c->next))
-               drawtitle(c);
-       drawstatus();
-}
-
-void
-drawstatus()
-{
-       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);
-       }
-       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);
-       XFlush(dpy);
-}
+/* static */

 
 

-void
-drawtitle(Client *c)
+static unsigned int
+textnw(const char *text, unsigned int len)

 {
 {

-       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;
+       XRectangle r;

 
 

-       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);
-               }
+       if(dc.font.set) {
+               XmbTextExtents(dc.font.set, text, len, NULL, &r);
+               return r.width;

        }
        }

-       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);
-       XFlush(dpy);
+       return XTextWidth(dc.font.xfont, text, len);

 }
 
 static void
 }
 
 static void

-drawborder(void)
+drawtext(const char *text, Bool invert)

 {
 {

+       int x, y, w, h;
+       static char buf[256];
+       unsigned int len, olen;
+       XGCValues gcv;

        XPoint points[5];
        XPoint points[5];

+       XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+
+       XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
+       XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);

        XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
        XSetForeground(dpy, dc.gc, dc.border);
        points[0].x = dc.x;
        XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
        XSetForeground(dpy, dc.gc, dc.border);
        points[0].x = dc.x;


@@ -103,28 +46,12 @@ drawborder(void)
        points[4].x = 0;
        points[4].y = -(dc.h - 1);
        XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
        points[4].x = 0;
        points[4].y = -(dc.h - 1);
        XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);

-}
-
-void
-drawtext(const char *text, Bool invert, Bool border)
-{
-       int x, y, w, h;
-       unsigned int len;
-       static char buf[256];
-       XGCValues gcv;
-       XRectangle r = { dc.x, dc.y, dc.w, dc.h };
-
-       XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
-       XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
-
-       w = 0;
-       if(border)
-               drawborder();

 
        if(!text)
                return;
 
 
        if(!text)
                return;
 

-       len = strlen(text);
+       w = 0;
+       olen = len = strlen(text);

        if(len >= sizeof(buf))
                len = sizeof(buf) - 1;
        memcpy(buf, text, len);
        if(len >= sizeof(buf))
                len = sizeof(buf) - 1;
        memcpy(buf, text, len);


@@ -137,6 +64,14 @@ drawtext(const char *text, Bool invert, Bool border)
        /* shorten text if necessary */
        while(len && (w = textnw(buf, len)) > dc.w - h)
                buf[--len] = 0;
        /* 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 */
 
        if(w > dc.w)
                return; /* too long */


@@ -155,31 +90,89 @@ drawtext(const char *text, Bool invert, Bool border)
        }
 }
 
        }
 }
 

-unsigned long
-getcolor(const char *colstr)
+/* extern */
+
+void
+drawall()

 {
 {

-       XColor color;
-       Colormap cmap = DefaultColormap(dpy, screen);
+       Client *c;

 
 

-       XAllocNamedColor(dpy, cmap, colstr, &color, &color);
-       return color.pixel;
+       for(c = clients; c; c = getnext(c->next))
+               drawtitle(c);
+       drawstatus();

 }
 
 }
 

-unsigned int
-textnw(char *text, unsigned int len)
+void
+drawstatus()

 {
 {

-       XRectangle r;
-       if(dc.font.set) {
-               XmbTextExtents(dc.font.set, text, len, NULL, &r);
-               return r.width;
+       int i, x;
+       Bool istile = arrange == dotile;
+
+       dc.x = dc.y = 0;
+       dc.w = bw;
+       drawtext(NULL, !istile);
+
+       dc.w = 0;
+       for(i = 0; i < ntags; i++) {
+               dc.x += dc.w;
+               dc.w = textw(tags[i]);
+               if(istile)
+                       drawtext(tags[i], seltag[i]);
+               else
+                       drawtext(tags[i], !seltag[i]);

        }
        }

-       return XTextWidth(dc.font.xfont, text, len);
+       x = dc.x + dc.w;
+       dc.w = textw(stext);
+       dc.x = bx + bw - dc.w;
+       drawtext(stext, !istile);
+       if(sel && ((dc.w = dc.x - x) >= bh)) {
+               dc.x = x;
+               drawtext(sel->name, istile);
+       }
+       XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
+       XSync(dpy, False);

 }
 
 }
 

-unsigned int
-textw(char *text)
+void
+drawtitle(Client *c)

 {
 {

-       return textnw(text, strlen(text)) + dc.font.height;
+       int i;
+       Bool istile = arrange == dotile;
+
+       if(c == sel && issel) {
+               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 < ntags; i++) {
+               if(c->tags[i]) {
+                       dc.x += dc.w;
+                       dc.w = textw(tags[i]);
+                       drawtext(tags[i], !istile);
+               }
+       }
+       dc.x += dc.w;
+       dc.w = c->tw - dc.x;
+       drawtext(c->name, !istile);
+       XCopyArea(dpy, dc.drawable, c->title, 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;
+
+       XAllocNamedColor(dpy, cmap, colstr, &color, &color);
+       return color.pixel;

 }
 
 void
 }
 
 void


@@ -232,3 +225,9 @@ setfont(const char *fontstr)
        }
        dc.font.height = dc.font.ascent + dc.font.descent;
 }
        }
        dc.font.height = dc.font.ascent + dc.font.descent;
 }

+
+unsigned int
+textw(const char *text)
+{
+       return textnw(text, strlen(text)) + dc.font.height;
+}