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comparison draw.c @ 342:a1901753deef

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updated man page
author Anselm R. Garbe <arg@10kloc.org>
date Wed, 23 Aug 2006 18:50:46 +0200
parents ae0affabdc02
children 93192711a36a
comparison
equal deleted inserted replaced
341:e4dad4635250 342:a1901753deef
20 } 20 }
21 return XTextWidth(dc.font.xfont, text, len); 21 return XTextWidth(dc.font.xfont, text, len);
22 } 22 }
23 23
24 static void 24 static void
25 drawtext(const char *text, Bool invert) 25 drawborder()
26 { 26 {
27 int x, y, w, h;
28 static char buf[256];
29 unsigned int len, olen;
30 XGCValues gcv;
31 XPoint points[5]; 27 XPoint points[5];
32 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
33
34 XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
35 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
36 XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
37 XSetForeground(dpy, dc.gc, dc.border);
38 points[0].x = dc.x; 28 points[0].x = dc.x;
39 points[0].y = dc.y; 29 points[0].y = dc.y;
40 points[1].x = dc.w - 1; 30 points[1].x = dc.w - 1;
41 points[1].y = 0; 31 points[1].y = 0;
42 points[2].x = 0; 32 points[2].x = 0;
44 points[3].x = -(dc.w - 1); 34 points[3].x = -(dc.w - 1);
45 points[3].y = 0; 35 points[3].y = 0;
46 points[4].x = 0; 36 points[4].x = 0;
47 points[4].y = -(dc.h - 1); 37 points[4].y = -(dc.h - 1);
48 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious); 38 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
39 }
40
41 static void
42 drawtext(const char *text, Bool invert, Bool highlight)
43 {
44 int x, y, w, h;
45 static char buf[256];
46 unsigned int len, olen;
47 DC tmp;
48 XGCValues gcv;
49 XRectangle r = { dc.x, dc.y, dc.w, dc.h };
50
51 XSetForeground(dpy, dc.gc, invert ? dc.fg : dc.bg);
52 XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
53 XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
54 XSetForeground(dpy, dc.gc, dc.border);
55 drawborder();
49 56
50 if(!text) 57 if(!text)
51 return; 58 return;
52 59
53 w = 0; 60 w = 0;
73 buf[len - 3] = '.'; 80 buf[len - 3] = '.';
74 } 81 }
75 82
76 if(w > dc.w) 83 if(w > dc.w)
77 return; /* too long */ 84 return; /* too long */
78
79 gcv.foreground = invert ? dc.bg : dc.fg; 85 gcv.foreground = invert ? dc.bg : dc.fg;
80 gcv.background = invert ? dc.fg : dc.bg; 86 gcv.background = invert ? dc.fg : dc.bg;
81 if(dc.font.set) { 87 if(dc.font.set) {
82 XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv); 88 XChangeGC(dpy, dc.gc, GCForeground | GCBackground, &gcv);
83 XmbDrawImageString(dpy, dc.drawable, dc.font.set, dc.gc, 89 XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
84 x, y, buf, len);
85 } 90 }
86 else { 91 else {
87 gcv.font = dc.font.xfont->fid; 92 gcv.font = dc.font.xfont->fid;
88 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv); 93 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv);
89 XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len); 94 XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
95 }
96 if(highlight) {
97 tmp = dc;
98 dc.x += 2;
99 dc.y += 2;
100 dc.w -= 4;
101 dc.h -= 4;
102 drawborder();
103 dc = tmp;
90 } 104 }
91 } 105 }
92 106
93 /* extern */ 107 /* extern */
94 108
108 int i, x; 122 int i, x;
109 Bool istile = arrange == dotile; 123 Bool istile = arrange == dotile;
110 124
111 dc.x = dc.y = 0; 125 dc.x = dc.y = 0;
112 dc.w = bw; 126 dc.w = bw;
113 drawtext(NULL, !istile); 127 drawtext(NULL, !istile, False);
114 128
115 dc.w = 0; 129 dc.w = 0;
116 for(i = 0; i < ntags; i++) { 130 for(i = 0; i < ntags; i++) {
117 dc.x += dc.w; 131 dc.x += dc.w;
118 dc.w = textw(tags[i]); 132 dc.w = textw(tags[i]);
119 if(istile) 133 if(istile)
120 drawtext(tags[i], seltag[i]); 134 drawtext(tags[i], seltag[i], sel && sel->tags[i]);
121 else 135 else
122 drawtext(tags[i], !seltag[i]); 136 drawtext(tags[i], !seltag[i], sel && sel->tags[i]);
123 } 137 }
124 x = dc.x + dc.w; 138 x = dc.x + dc.w;
125 dc.w = textw(stext); 139 dc.w = textw(stext);
126 dc.x = bx + bw - dc.w; 140 dc.x = bx + bw - dc.w;
127 drawtext(stext, !istile); 141 if(dc.x < x) {
128 142 dc.x = x;
129 if(sel) { 143 dc.w = bw - x;
130 for(i = 0; i < ntags; i++) 144 }
131 if(sel->tags[i]) { 145 drawtext(stext, !istile, False);
132 dc.w = textw(tags[i]); 146
133 dc.x -= dc.w; 147 if(sel && ((dc.w = dc.x - x) > bh)) {
134 if(dc.x < x) 148 dc.x = x;
135 break; 149 drawtext(sel->name, istile, False);
136 drawtext(tags[i], istile);
137 }
138 if(dc.x > x && (dc.x - x) > bh) {
139 dc.w = dc.x - x;
140 dc.x = x;
141 drawtext(sel->name, istile);
142 }
143 } 150 }
144 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0); 151 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
145 XSync(dpy, False); 152 XSync(dpy, False);
146 } 153 }
147 154
151 int i; 158 int i;
152 Bool istile = arrange == dotile; 159 Bool istile = arrange == dotile;
153 160
154 if(c == sel && issel) { 161 if(c == sel && issel) {
155 drawstatus(); 162 drawstatus();
156 XUnmapWindow(dpy, c->title); 163 XUnmapWindow(dpy, c->twin);
157 XSetWindowBorder(dpy, c->win, dc.fg); 164 XSetWindowBorder(dpy, c->win, dc.fg);
158 return; 165 return;
159 } 166 }
160 167
161 XSetWindowBorder(dpy, c->win, dc.bg); 168 XSetWindowBorder(dpy, c->win, dc.bg);
162 XMapWindow(dpy, c->title); 169 XMapWindow(dpy, c->twin);
163 170 dc.x = dc.y = 0;
164 dc.y = dc.w = 0; 171 dc.w = c->tw;
165 dc.x = c->tw; 172 drawtext(c->name, !istile, False);
166 for(i = 0; i < ntags; i++) 173 XCopyArea(dpy, dc.drawable, c->twin, dc.gc, 0, 0, c->tw, c->th, 0, 0);
167 if(c->tags[i]) {
168 dc.w = textw(tags[i]);
169 dc.x -= dc.w;
170 drawtext(tags[i], !istile);
171 }
172 dc.w = dc.x;
173 dc.x = 0;
174 drawtext(c->name, !istile);
175 XCopyArea(dpy, dc.drawable, c->title, dc.gc, 0, 0, c->tw, c->th, 0, 0);
176 XSync(dpy, False); 174 XSync(dpy, False);
177 } 175 }
178 176
179 unsigned long 177 unsigned long
180 getcolor(const char *colstr) 178 getcolor(const char *colstr)