Mercurial > aewl
comparison draw.c @ 76:4bd49f404f10
proceeded with cleaning up, sorting functions, etc
author | Anselm R. Garbe <garbeam@wmii.de> |
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date | Sat, 15 Jul 2006 17:00:56 +0200 |
parents | f08271b7cb20 |
children | 38c8f7f7d401 |
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75:f08271b7cb20 | 76:4bd49f404f10 |
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1 /* | 1 /* |
2 * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com> | 2 * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com> |
3 * See LICENSE file for license details. | 3 * See LICENSE file for license details. |
4 */ | 4 */ |
5 #include "dwm.h" | |
5 | 6 |
6 #include <stdio.h> | 7 #include <stdio.h> |
7 #include <string.h> | 8 #include <string.h> |
8 | |
9 #include <X11/Xlocale.h> | 9 #include <X11/Xlocale.h> |
10 | 10 |
11 #include "dwm.h" | 11 /* static functions */ |
12 | |
13 void | |
14 drawall() | |
15 { | |
16 Client *c; | |
17 | |
18 for(c = clients; c; c = getnext(c->next)) | |
19 drawtitle(c); | |
20 drawstatus(); | |
21 } | |
22 | |
23 void | |
24 drawstatus() | |
25 { | |
26 int i; | |
27 Bool istile = arrange == dotile; | |
28 | |
29 dc.x = dc.y = 0; | |
30 dc.w = bw; | |
31 drawtext(NULL, !istile, False); | |
32 | |
33 dc.w = 0; | |
34 for(i = 0; i < TLast; i++) { | |
35 dc.x += dc.w; | |
36 dc.w = textw(tags[i]); | |
37 if(istile) | |
38 drawtext(tags[i], (i == tsel), True); | |
39 else | |
40 drawtext(tags[i], (i != tsel), True); | |
41 } | |
42 if(sel) { | |
43 dc.x += dc.w; | |
44 dc.w = textw(sel->name); | |
45 drawtext(sel->name, istile, True); | |
46 } | |
47 dc.w = textw(stext); | |
48 dc.x = bx + bw - dc.w; | |
49 drawtext(stext, !istile, False); | |
50 | |
51 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0); | |
52 XFlush(dpy); | |
53 } | |
54 | |
55 void | |
56 drawtitle(Client *c) | |
57 { | |
58 int i; | |
59 Bool istile = arrange == dotile; | |
60 | |
61 if(c == sel) { | |
62 drawstatus(); | |
63 XUnmapWindow(dpy, c->title); | |
64 XSetWindowBorder(dpy, c->win, dc.fg); | |
65 return; | |
66 } | |
67 | |
68 XSetWindowBorder(dpy, c->win, dc.bg); | |
69 XMapWindow(dpy, c->title); | |
70 | |
71 dc.x = dc.y = 0; | |
72 | |
73 dc.w = 0; | |
74 for(i = 0; i < TLast; i++) { | |
75 if(c->tags[i]) { | |
76 dc.x += dc.w; | |
77 dc.w = textw(c->tags[i]); | |
78 drawtext(c->tags[i], !istile, True); | |
79 } | |
80 } | |
81 dc.x += dc.w; | |
82 dc.w = textw(c->name); | |
83 drawtext(c->name, !istile, True); | |
84 XCopyArea(dpy, dc.drawable, c->title, dc.gc, | |
85 0, 0, c->tw, c->th, 0, 0); | |
86 XFlush(dpy); | |
87 } | |
88 | 12 |
89 static void | 13 static void |
90 drawborder(void) | 14 drawborder(void) |
91 { | 15 { |
92 XPoint points[5]; | 16 XPoint points[5]; |
103 points[4].x = 0; | 27 points[4].x = 0; |
104 points[4].y = -(dc.h - 1); | 28 points[4].y = -(dc.h - 1); |
105 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious); | 29 XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious); |
106 } | 30 } |
107 | 31 |
32 /* extern functions */ | |
33 | |
34 void | |
35 drawall() | |
36 { | |
37 Client *c; | |
38 | |
39 for(c = clients; c; c = getnext(c->next)) | |
40 drawtitle(c); | |
41 drawstatus(); | |
42 } | |
43 | |
44 void | |
45 drawstatus() | |
46 { | |
47 int i; | |
48 Bool istile = arrange == dotile; | |
49 | |
50 dc.x = dc.y = 0; | |
51 dc.w = bw; | |
52 drawtext(NULL, !istile, False); | |
53 | |
54 dc.w = 0; | |
55 for(i = 0; i < TLast; i++) { | |
56 dc.x += dc.w; | |
57 dc.w = textw(tags[i]); | |
58 if(istile) | |
59 drawtext(tags[i], (i == tsel), True); | |
60 else | |
61 drawtext(tags[i], (i != tsel), True); | |
62 } | |
63 if(sel) { | |
64 dc.x += dc.w; | |
65 dc.w = textw(sel->name); | |
66 drawtext(sel->name, istile, True); | |
67 } | |
68 dc.w = textw(stext); | |
69 dc.x = bx + bw - dc.w; | |
70 drawtext(stext, !istile, False); | |
71 | |
72 XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0); | |
73 XFlush(dpy); | |
74 } | |
75 | |
108 void | 76 void |
109 drawtext(const char *text, Bool invert, Bool border) | 77 drawtext(const char *text, Bool invert, Bool border) |
110 { | 78 { |
111 int x, y, w, h; | 79 int x, y, w, h; |
112 unsigned int len; | 80 unsigned int len; |
153 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv); | 121 XChangeGC(dpy, dc.gc, GCForeground | GCBackground | GCFont, &gcv); |
154 XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len); | 122 XDrawImageString(dpy, dc.drawable, dc.gc, x, y, buf, len); |
155 } | 123 } |
156 } | 124 } |
157 | 125 |
126 void | |
127 drawtitle(Client *c) | |
128 { | |
129 int i; | |
130 Bool istile = arrange == dotile; | |
131 | |
132 if(c == sel) { | |
133 drawstatus(); | |
134 XUnmapWindow(dpy, c->title); | |
135 XSetWindowBorder(dpy, c->win, dc.fg); | |
136 return; | |
137 } | |
138 | |
139 XSetWindowBorder(dpy, c->win, dc.bg); | |
140 XMapWindow(dpy, c->title); | |
141 | |
142 dc.x = dc.y = 0; | |
143 | |
144 dc.w = 0; | |
145 for(i = 0; i < TLast; i++) { | |
146 if(c->tags[i]) { | |
147 dc.x += dc.w; | |
148 dc.w = textw(c->tags[i]); | |
149 drawtext(c->tags[i], !istile, True); | |
150 } | |
151 } | |
152 dc.x += dc.w; | |
153 dc.w = textw(c->name); | |
154 drawtext(c->name, !istile, True); | |
155 XCopyArea(dpy, dc.drawable, c->title, dc.gc, | |
156 0, 0, c->tw, c->th, 0, 0); | |
157 XFlush(dpy); | |
158 } | |
159 | |
158 unsigned long | 160 unsigned long |
159 getcolor(const char *colstr) | 161 getcolor(const char *colstr) |
160 { | 162 { |
161 XColor color; | 163 XColor color; |
162 Colormap cmap = DefaultColormap(dpy, screen); | 164 Colormap cmap = DefaultColormap(dpy, screen); |
163 | 165 |
164 XAllocNamedColor(dpy, cmap, colstr, &color, &color); | 166 XAllocNamedColor(dpy, cmap, colstr, &color, &color); |
165 return color.pixel; | 167 return color.pixel; |
166 } | |
167 | |
168 unsigned int | |
169 textnw(char *text, unsigned int len) | |
170 { | |
171 XRectangle r; | |
172 if(dc.font.set) { | |
173 XmbTextExtents(dc.font.set, text, len, NULL, &r); | |
174 return r.width; | |
175 } | |
176 return XTextWidth(dc.font.xfont, text, len); | |
177 } | |
178 | |
179 unsigned int | |
180 textw(char *text) | |
181 { | |
182 return textnw(text, strlen(text)) + dc.font.height; | |
183 } | 168 } |
184 | 169 |
185 void | 170 void |
186 setfont(const char *fontstr) | 171 setfont(const char *fontstr) |
187 { | 172 { |
230 dc.font.ascent = dc.font.xfont->ascent; | 215 dc.font.ascent = dc.font.xfont->ascent; |
231 dc.font.descent = dc.font.xfont->descent; | 216 dc.font.descent = dc.font.xfont->descent; |
232 } | 217 } |
233 dc.font.height = dc.font.ascent + dc.font.descent; | 218 dc.font.height = dc.font.ascent + dc.font.descent; |
234 } | 219 } |
220 | |
221 unsigned int | |
222 textnw(char *text, unsigned int len) | |
223 { | |
224 XRectangle r; | |
225 if(dc.font.set) { | |
226 XmbTextExtents(dc.font.set, text, len, NULL, &r); | |
227 return r.width; | |
228 } | |
229 return XTextWidth(dc.font.xfont, text, len); | |
230 } | |
231 | |
232 unsigned int | |
233 textw(char *text) | |
234 { | |
235 return textnw(text, strlen(text)) + dc.font.height; | |
236 } |