dwm-meillo: a76799907854 view.c

dwm-meillo

view view.c @ 687:a76799907854

removed client title bar

author	Anselm R. Garbe <arg@suckless.org>
date	Sun, 14 Jan 2007 22:27:29 +0100
parents	76b58d21ea98
children	39fa5308d73f

line source

1 /* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>

2 * See LICENSE file for license details.

3 */

4 #include "dwm.h"

5 #include <stdio.h>

7 /* static */

9 static Client *

10 nexttiled(Client *c) {

11 for(c = getnext(c); c && c->isfloat; c = getnext(c->next));

12 return c;

13 }

15 static void

16 togglemax(Client *c) {

17 XEvent ev;

19 if(c->isfixed)

20 return;

22 if((c->ismax = !c->ismax)) {

23 c->rx = c->x; c->x = wax;

24 c->ry = c->y; c->y = way;

25 c->rw = c->w; c->w = waw - 2 * BORDERPX;

26 c->rh = c->h; c->h = wah - 2 * BORDERPX;

27 }

28 else {

29 c->x = c->rx;

30 c->y = c->ry;

31 c->w = c->rw;

32 c->h = c->rh;

33 }

34 resize(c, True, TopLeft);

35 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));

36 }

38 /* extern */

40 void (*arrange)(void) = DEFMODE;

42 void

43 detach(Client *c) {

44 if(c->prev)

45 c->prev->next = c->next;

46 if(c->next)

47 c->next->prev = c->prev;

48 if(c == clients)

49 clients = c->next;

50 c->next = c->prev = NULL;

51 }

53 void

54 dofloat(void) {

55 Client *c;

57 for(c = clients; c; c = c->next) {

58 if(isvisible(c)) {

59 resize(c, True, TopLeft);

60 }

61 else

62 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);

63 }

64 if(!sel || !isvisible(sel)) {

65 for(c = stack; c && !isvisible(c); c = c->snext);

66 focus(c);

67 }

68 restack();

69 }

71 void

72 dotile(void) {

73 unsigned int i, n, mw, mh, tw, th;

74 Client *c;

76 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))

77 n++;

78 /* window geoms */

79 mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);

80 mw = (n > nmaster) ? (waw * master) / 1000 : waw;

81 th = (n > nmaster) ? wah / (n - nmaster) : 0;

82 tw = waw - mw;

84 for(i = 0, c = clients; c; c = c->next)

85 if(isvisible(c)) {

86 if(c->isfloat) {

87 resize(c, True, TopLeft);

88 continue;

89 }

90 c->ismax = False;

91 c->x = wax;

92 c->y = way;

93 if(i < nmaster) {

94 c->y += i * mh;

95 c->w = mw - 2 * BORDERPX;

96 c->h = mh - 2 * BORDERPX;

97 }

98 else { /* tile window */

99 c->x += mw;

100 c->w = tw - 2 * BORDERPX;

101 if(th > bh) {

102 c->y += (i - nmaster) * th;

103 c->h = th - 2 * BORDERPX;

104 }

105 else /* fallback if th < bh */

106 c->h = wah - 2 * BORDERPX;

107 }

108 resize(c, False, TopLeft);

109 i++;

110 }

111 else

112 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);

113 if(!sel || !isvisible(sel)) {

114 for(c = stack; c && !isvisible(c); c = c->snext);

115 focus(c);

116 }

117 restack();

118 }

119

120 void

121 focusnext(Arg *arg) {

122 Client *c;

123

124 if(!sel)

125 return;

126 if(!(c = getnext(sel->next)))

127 c = getnext(clients);

128 if(c) {

129 focus(c);

130 restack();

131 }

132 }

133

134 void

135 focusprev(Arg *arg) {

136 Client *c;

137

138 if(!sel)

139 return;

140 if(!(c = getprev(sel->prev))) {

141 for(c = clients; c && c->next; c = c->next);

142 c = getprev(c);

143 }

144 if(c) {

145 focus(c);

146 restack();

147 }

148 }

149

150 void

151 incnmaster(Arg *arg) {

152 if((arrange == dofloat) || (nmaster + arg->i < 1) || (wah / (nmaster + arg->i) < bh))

153 return;

154 nmaster += arg->i;

155 updatemodetext();

156 if(sel)

157 arrange();

158 else

159 drawstatus();

160 }

161

162 Bool

163 isvisible(Client *c) {

164 unsigned int i;

165

166 for(i = 0; i < ntags; i++)

167 if(c->tags[i] && seltag[i])

168 return True;

169 return False;

170 }

171

172 void

173 resizemaster(Arg *arg) {

174 if(arg->i == 0)

175 master = MASTER;

176 else {

177 if(master + arg->i > 950 || master + arg->i < 50)

178 return;

179 master += arg->i;

180 }

181 arrange();

182 }

183

184 void

185 restack(void) {

186 Client *c;

187 XEvent ev;

188

189 if(!sel) {

190 drawstatus();

191 return;

192 }

193 if(sel->isfloat || arrange == dofloat)

194 XRaiseWindow(dpy, sel->win);

195 if(arrange != dofloat) {

196 if(!sel->isfloat)

197 XLowerWindow(dpy, sel->win);

198 for(c = nexttiled(clients); c; c = nexttiled(c->next)) {

199 if(c == sel)

200 continue;

201 XLowerWindow(dpy, c->win);

202 }

203 }

204 drawall();

205 XSync(dpy, False);

206 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));

207 }

208

209 void

210 togglefloat(Arg *arg) {

211 if (!sel || arrange == dofloat)

212 return;

213 sel->isfloat = !sel->isfloat;

214 arrange();

215 }

216

217 void

218 togglemode(Arg *arg) {

219 arrange = (arrange == dofloat) ? dotile : dofloat;

220 updatemodetext();

221 if(sel)

222 arrange();

223 else

224 drawstatus();

225 }

226

227 void

228 toggleview(Arg *arg) {

229 unsigned int i;

230

231 seltag[arg->i] = !seltag[arg->i];

232 for(i = 0; i < ntags && !seltag[i]; i++);

233 if(i == ntags)

234 seltag[arg->i] = True; /* cannot toggle last view */

235 arrange();

236 }

237

238 void

239 updatemodetext() {

240 snprintf(mtext, sizeof mtext, arrange == dofloat ? FLOATSYMBOL : TILESYMBOL, nmaster);

241 bmw = textw(mtext);

242 }

243

244 void

245 view(Arg *arg) {

246 unsigned int i;

247

248 for(i = 0; i < ntags; i++)

249 seltag[i] = (arg->i == -1) ? True : False;

250 if(arg->i >= 0 && arg->i < ntags)

251 seltag[arg->i] = True;

252 arrange();

253 }

254

255 void

256 zoom(Arg *arg) {

257 unsigned int n;

258 Client *c;

259

260 if(!sel)

261 return;

262 if(sel->isfloat || (arrange == dofloat)) {

263 togglemax(sel);

264 return;

265 }

266 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))

267 n++;

268

269 if((c = sel) == nexttiled(clients))

270 if(!(c = nexttiled(c->next)))

271 return;

272 detach(c);

273 if(clients)

274 clients->prev = c;

275 c->next = clients;

276 clients = c;

277 focus(c);

278 arrange();

279 }