aewl: 743061dbe7f2 view.c

aewl

view view.c @ 751:743061dbe7f2

made Mod-F4 (shutdown) work on notebook

author	meillo@marmaro.de
date	Sat, 16 Jun 2007 21:44:00 +0200
parents	6692d7e7e156
children

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);

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);

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);

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 > 2 * BORDERPX) {

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

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

104 }

105 else /* fallback if th <= 2 * BORDERPX */

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

107 }

108 resize(c, False);

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 /* begin code by mitch */

121 void

122 arrangemax(Client *c) {

123 if(c == sel) {

124 c->ismax = True;

125 c->x = sx;

126 c->y = bh;

127 c->w = sw - 2 * BORDERPX;

128 c->h = sh - bh - 2 * BORDERPX;

129 XRaiseWindow(dpy, c->win);

130 } else {

131 c->ismax = False;

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

133 XLowerWindow(dpy, c->win);

134 }

135 }

136

137 void

138 domax(void) {

139 Client *c;

140

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

142 if(isvisible(c)) {

143 if(c->isfloat) {

144 resize(c, True);

145 continue;

146 }

147 arrangemax(c);

148 resize(c, False);

149 } else {

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

151 }

152

153 }

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

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

156 focus(c);

157 }

158 restack();

159 }

160 /* end code by mitch */

161

162 void

163 focusnext(Arg *arg) {

164 Client *c;

165

166 if(!sel)

167 return;

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

169 c = getnext(clients);

170 if(c) {

171 focus(c);

172 restack();

173 }

174 }

175

176 void

177 focusprev(Arg *arg) {

178 Client *c;

179

180 if(!sel)

181 return;

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

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

184 c = getprev(c);

185 }

186 if(c) {

187 focus(c);

188 restack();

189 }

190 }

191

192 void

193 incnmaster(Arg *arg) {

194 if((arrange == dofloat) || (nmaster + arg->i < 1)

195 || (wah / (nmaster + arg->i) <= 2 * BORDERPX))

196 return;

197 nmaster += arg->i;

198 if(sel)

199 arrange();

200 else

201 drawstatus();

202 }

203

204 Bool

205 isvisible(Client *c) {

206 unsigned int i;

207

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

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

210 return True;

211 return False;

212 }

213

214 void

215 resizemaster(Arg *arg) {

216 if(arg->i == 0)

217 master = MASTER;

218 else {

219 if(waw * (master + arg->i) / 1000 >= waw - 2 * BORDERPX

220 || waw * (master + arg->i) / 1000 <= 2 * BORDERPX)

221 return;

222 master += arg->i;

223 }

224 arrange();

225 }

226

227 void

228 restack(void) {

229 Client *c;

230 XEvent ev;

231

232 drawstatus();

233 if(!sel)

234 return;

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

236 XRaiseWindow(dpy, sel->win);

237

238 /* begin code by mitch */

239 if(arrange == domax) {

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

241 arrangemax(c);

242 resize(c, False);

243 }

244

245 } else if (arrange == dotile) {

246 /* end code by mitch */

247

248 if(!sel->isfloat)

249 XLowerWindow(dpy, sel->win);

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

251 if(c == sel)

252 continue;

253 XLowerWindow(dpy, c->win);

254 }

255 }

256 XSync(dpy, False);

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

258 }

259

260 void

261 togglefloat(Arg *arg) {

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

263 return;

264 sel->isfloat = !sel->isfloat;

265 arrange();

266 }

267

268 void

269 togglemode(Arg *arg) {

270 /* only toggle between tile and max - float is just available through togglefloat */

271 arrange = (arrange == dotile) ? domax : dotile;

272 if(sel)

273 arrange();

274 else

275 drawstatus();

276 }

277

278 void

279 toggleview(Arg *arg) {

280 unsigned int i;

281

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

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

284 if(i == ntags)

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

286 arrange();

287 }

288

289 void

290 view(Arg *arg) {

291 unsigned int i;

292

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

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

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

296 seltag[arg->i] = True;

297 arrange();

298 }

299

300 void

301 zoom(Arg *arg) {

302 unsigned int n;

303 Client *c;

304

305 if(!sel)

306 return;

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

308 togglemax(sel);

309 return;

310 }

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

312 n++;

313

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

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

316 return;

317 detach(c);

318 if(clients)

319 clients->prev = c;

320 c->next = clients;

321 clients = c;

322 focus(c);

323 arrange();

324 }