2 ac33a34a 2005-07-13 devnull * Pop-up menus.
5 038e9089 2004-03-21 devnull /* Copyright (c) 1994-1996 David Hogan, see README for licence details */
6 038e9089 2004-03-21 devnull #include <stdio.h>
7 038e9089 2004-03-21 devnull #include <signal.h>
8 e62ba5ec 2004-03-21 devnull #include <unistd.h>
9 e62ba5ec 2004-03-21 devnull #include <stdlib.h>
10 ac33a34a 2005-07-13 devnull #include <string.h>
11 e62ba5ec 2004-03-21 devnull #include <sys/wait.h>
12 038e9089 2004-03-21 devnull #include <X11/X.h>
13 038e9089 2004-03-21 devnull #include <X11/Xlib.h>
14 038e9089 2004-03-21 devnull #include <X11/Xutil.h>
15 038e9089 2004-03-21 devnull #include "dat.h"
16 038e9089 2004-03-21 devnull #include "fns.h"
18 038e9089 2004-03-21 devnull Client *hiddenc[MAXHIDDEN];
20 038e9089 2004-03-21 devnull int numhidden;
22 3ddda821 2004-12-28 devnull int virt;
23 ac33a34a 2005-07-13 devnull int reversehide = 1;
25 3ddda821 2004-12-28 devnull Client * currents[NUMVIRTUALS] =
27 3ddda821 2004-12-28 devnull NULL, NULL, NULL, NULL,
30 3ddda821 2004-12-28 devnull char *b2items[NUMVIRTUALS+1] =
42 3ddda821 2004-12-28 devnull "Eleven",
43 3ddda821 2004-12-28 devnull "Twelve",
47 3ddda821 2004-12-28 devnull Menu b2menu =
52 038e9089 2004-03-21 devnull char *b3items[B3FIXED+MAXHIDDEN+1] =
55 038e9089 2004-03-21 devnull "Reshape",
57 038e9089 2004-03-21 devnull "Delete",
71 038e9089 2004-03-21 devnull Menu b3menu =
76 038e9089 2004-03-21 devnull Menu egg =
82 038e9089 2004-03-21 devnull button(XButtonEvent *e)
84 038e9089 2004-03-21 devnull int n, shift;
85 038e9089 2004-03-21 devnull Client *c;
86 038e9089 2004-03-21 devnull Window dw;
87 038e9089 2004-03-21 devnull ScreenInfo *s;
89 038e9089 2004-03-21 devnull curtime = e->time;
90 038e9089 2004-03-21 devnull s = getscreen(e->root);
91 ac33a34a 2005-07-13 devnull if(s == 0)
93 038e9089 2004-03-21 devnull c = getclient(e->window, 0);
95 ac33a34a 2005-07-13 devnull if(debug) fprintf(stderr, "but: e x=%d y=%d c x=%d y=%d dx=%d dy=%d BORDR %d\n",
96 1cb3fa80 2004-03-29 devnull e->x, e->y, c->x, c->y, c->dx, c->dy, BORDER);
97 892de798 2004-04-19 devnull if(borderorient(c, e->x, e->y) != BorderUnknown){
98 ac33a34a 2005-07-13 devnull switch (e->button){
99 1cb3fa80 2004-03-29 devnull case Button1:
100 1cb3fa80 2004-03-29 devnull case Button2:
101 1cb3fa80 2004-03-29 devnull reshape(c, e->button, pull, e);
103 1cb3fa80 2004-03-29 devnull case Button3:
104 1cb3fa80 2004-03-29 devnull move(c, Button3);
106 1cb3fa80 2004-03-29 devnull default:
110 038e9089 2004-03-21 devnull e->x += c->x - BORDER;
111 038e9089 2004-03-21 devnull e->y += c->y - BORDER;
112 ac33a34a 2005-07-13 devnull } else if(e->window != e->root){
113 ac33a34a 2005-07-13 devnull if(debug) fprintf(stderr, "but no client: e x=%d y=%d\n",
114 1cb3fa80 2004-03-29 devnull e->x, e->y);
115 038e9089 2004-03-21 devnull XTranslateCoordinates(dpy, e->window, s->root, e->x, e->y,
116 038e9089 2004-03-21 devnull &e->x, &e->y, &dw);
118 ac33a34a 2005-07-13 devnull switch (e->button){
119 038e9089 2004-03-21 devnull case Button1:
121 038e9089 2004-03-21 devnull XMapRaised(dpy, c->parent);
123 038e9089 2004-03-21 devnull active(c);
126 038e9089 2004-03-21 devnull case Button2:
128 3ddda821 2004-12-28 devnull XMapRaised(dpy, c->parent);
129 3ddda821 2004-12-28 devnull active(c);
130 3ddda821 2004-12-28 devnull XAllowEvents (dpy, ReplayPointer, curtime);
131 ac33a34a 2005-07-13 devnull } else if((e->state&(ShiftMask|ControlMask))==(ShiftMask|ControlMask)){
132 038e9089 2004-03-21 devnull menuhit(e, &egg);
133 3ddda821 2004-12-28 devnull } else if(numvirtuals > 1 && (n = menuhit(e, &b2menu)) > -1)
134 3ddda821 2004-12-28 devnull button2(n);
136 038e9089 2004-03-21 devnull case Button3:
138 3015b831 2004-12-29 devnull case Button4:
139 3015b831 2004-12-29 devnull /* scroll up changes to previous virtual screen */
140 08166a45 2004-12-30 devnull if(!c && e->type == ButtonPress)
141 3015b831 2004-12-29 devnull if(numvirtuals > 1 && virt > 0)
142 3015b831 2004-12-29 devnull switch_to(virt - 1);
144 08166a45 2004-12-30 devnull case Button5:
145 08166a45 2004-12-30 devnull /* scroll down changes to next virtual screen */
146 08166a45 2004-12-30 devnull if(!c && e->type == ButtonPress)
147 08166a45 2004-12-30 devnull if(numvirtuals > 1 && virt < numvirtuals - 1)
148 08166a45 2004-12-30 devnull switch_to(virt + 1);
150 3015b831 2004-12-29 devnull default:
154 ac33a34a 2005-07-13 devnull if(current && current->screen == s)
155 038e9089 2004-03-21 devnull cmapnofocus(s);
156 ac33a34a 2005-07-13 devnull switch (n = menuhit(e, &b3menu)){
157 ac33a34a 2005-07-13 devnull case New:
158 038e9089 2004-03-21 devnull spawn(s);
160 ac33a34a 2005-07-13 devnull case Reshape:
161 1cb3fa80 2004-03-29 devnull reshape(selectwin(1, 0, s), Button3, sweep, 0);
163 ac33a34a 2005-07-13 devnull case Move:
164 1cb3fa80 2004-03-29 devnull move(selectwin(0, 0, s), Button3);
166 ac33a34a 2005-07-13 devnull case Delete:
167 038e9089 2004-03-21 devnull shift = 0;
168 038e9089 2004-03-21 devnull c = selectwin(1, &shift, s);
169 038e9089 2004-03-21 devnull delete(c, shift);
171 ac33a34a 2005-07-13 devnull case Hide:
172 038e9089 2004-03-21 devnull hide(selectwin(1, 0, s));
174 038e9089 2004-03-21 devnull default: /* unhide window */
175 038e9089 2004-03-21 devnull unhide(n - B3FIXED, 1);
177 038e9089 2004-03-21 devnull case -1: /* nothing */
180 ac33a34a 2005-07-13 devnull if(current && current->screen == s)
181 038e9089 2004-03-21 devnull cmapfocus(current);
185 038e9089 2004-03-21 devnull spawn(ScreenInfo *s)
188 e62ba5ec 2004-03-21 devnull * ugly dance to cause sweeping for terminals.
189 e62ba5ec 2004-03-21 devnull * the very next window created will require sweeping.
190 e62ba5ec 2004-03-21 devnull * hope it's created by the program we're about to
193 e62ba5ec 2004-03-21 devnull isNew = 1;
195 3ddda821 2004-12-28 devnull * ugly dance to avoid leaving zombies. Could use SIGCHLD,
196 038e9089 2004-03-21 devnull * but it's not very portable.
198 ac33a34a 2005-07-13 devnull if(fork() == 0){
199 ac33a34a 2005-07-13 devnull if(fork() == 0){
200 038e9089 2004-03-21 devnull close(ConnectionNumber(dpy));
201 ac33a34a 2005-07-13 devnull if(s->display[0] != '\0')
202 038e9089 2004-03-21 devnull putenv(s->display);
203 e5c26b01 2004-09-20 devnull signal(SIGINT, SIG_DFL);
204 e5c26b01 2004-09-20 devnull signal(SIGTERM, SIG_DFL);
205 e5c26b01 2004-09-20 devnull signal(SIGHUP, SIG_DFL);
206 ac33a34a 2005-07-13 devnull if(termprog != NULL){
207 c44f783b 2005-07-13 devnull execl(shell, shell, "-c", termprog, (char*)0);
208 aa808685 2004-04-19 devnull fprintf(stderr, "rio: exec %s", shell);
209 038e9089 2004-03-21 devnull perror(" failed");
211 c44f783b 2005-07-13 devnull execlp("9term", "9term", scrolling ? "-ws" : "-w", (char*)0);
212 c44f783b 2005-07-13 devnull execlp("xterm", "xterm", "-ut", (char*)0);
213 aa808685 2004-04-19 devnull perror("rio: exec 9term/xterm failed");
214 038e9089 2004-03-21 devnull exit(1);
216 038e9089 2004-03-21 devnull exit(0);
218 038e9089 2004-03-21 devnull wait((int *) 0);
222 1cb3fa80 2004-03-29 devnull reshape(Client *c, int but, int (*fn)(Client*, int, XButtonEvent *), XButtonEvent *e)
224 038e9089 2004-03-21 devnull int odx, ody;
226 ac33a34a 2005-07-13 devnull if(c == 0)
228 038e9089 2004-03-21 devnull odx = c->dx;
229 038e9089 2004-03-21 devnull ody = c->dy;
230 ac33a34a 2005-07-13 devnull if(fn(c, but, e) == 0)
232 038e9089 2004-03-21 devnull active(c);
234 038e9089 2004-03-21 devnull XRaiseWindow(dpy, c->parent);
235 038e9089 2004-03-21 devnull XMoveResizeWindow(dpy, c->parent, c->x-BORDER, c->y-BORDER,
236 038e9089 2004-03-21 devnull c->dx+2*BORDER, c->dy+2*BORDER);
237 ac33a34a 2005-07-13 devnull if(c->dx == odx && c->dy == ody)
238 038e9089 2004-03-21 devnull sendconfig(c);
240 038e9089 2004-03-21 devnull XMoveResizeWindow(dpy, c->window, BORDER, BORDER, c->dx, c->dy);
244 1cb3fa80 2004-03-29 devnull move(Client *c, int but)
246 ac33a34a 2005-07-13 devnull if(c == 0)
248 ac33a34a 2005-07-13 devnull if(drag(c, but) == 0)
250 038e9089 2004-03-21 devnull active(c);
252 038e9089 2004-03-21 devnull XRaiseWindow(dpy, c->parent);
253 038e9089 2004-03-21 devnull XMoveWindow(dpy, c->parent, c->x-BORDER, c->y-BORDER);
254 038e9089 2004-03-21 devnull sendconfig(c);
258 038e9089 2004-03-21 devnull delete(Client *c, int shift)
260 ac33a34a 2005-07-13 devnull if(c == 0)
262 ac33a34a 2005-07-13 devnull if((c->proto & Pdelete) && !shift)
263 bf00efba 2004-08-06 devnull sendcmessage(c->window, wm_protocols, wm_delete, 0, 0);
265 038e9089 2004-03-21 devnull XKillClient(dpy, c->window); /* let event clean up */
269 038e9089 2004-03-21 devnull hide(Client *c)
271 ac33a34a 2005-07-13 devnull if(c == 0 || numhidden == MAXHIDDEN)
273 ac33a34a 2005-07-13 devnull if(hidden(c)){
274 aa808685 2004-04-19 devnull fprintf(stderr, "rio: already hidden: %s\n", c->label);
277 038e9089 2004-03-21 devnull XUnmapWindow(dpy, c->parent);
278 038e9089 2004-03-21 devnull XUnmapWindow(dpy, c->window);
279 038e9089 2004-03-21 devnull setstate(c, IconicState);
280 ac33a34a 2005-07-13 devnull if(c == current)
281 038e9089 2004-03-21 devnull nofocus();
282 ac33a34a 2005-07-13 devnull if(reversehide){
283 ac33a34a 2005-07-13 devnull memmove(hiddenc+1, hiddenc, numhidden*sizeof hiddenc[0]);
284 ac33a34a 2005-07-13 devnull memmove(b3items+B3FIXED+1, b3items+B3FIXED, numhidden*sizeof b3items[0]);
285 ac33a34a 2005-07-13 devnull hiddenc[0] = c;
286 ac33a34a 2005-07-13 devnull b3items[B3FIXED] = c->label;
288 ac33a34a 2005-07-13 devnull hiddenc[numhidden] = c;
289 ac33a34a 2005-07-13 devnull b3items[B3FIXED+numhidden] = c->label;
291 038e9089 2004-03-21 devnull numhidden++;
292 038e9089 2004-03-21 devnull b3items[B3FIXED+numhidden] = 0;
296 038e9089 2004-03-21 devnull unhide(int n, int map)
298 038e9089 2004-03-21 devnull Client *c;
301 ac33a34a 2005-07-13 devnull if(n >= numhidden){
302 aa808685 2004-04-19 devnull fprintf(stderr, "rio: unhide: n %d numhidden %d\n", n, numhidden);
305 038e9089 2004-03-21 devnull c = hiddenc[n];
306 ac33a34a 2005-07-13 devnull if(!hidden(c)){
307 aa808685 2004-04-19 devnull fprintf(stderr, "rio: unhide: not hidden: %s(0x%x)\n",
308 e62ba5ec 2004-03-21 devnull c->label, (int)c->window);
311 3015b831 2004-12-29 devnull c->virt = virt;
313 ac33a34a 2005-07-13 devnull if(map){
314 038e9089 2004-03-21 devnull XMapWindow(dpy, c->window);
315 038e9089 2004-03-21 devnull XMapRaised(dpy, c->parent);
316 038e9089 2004-03-21 devnull setstate(c, NormalState);
317 038e9089 2004-03-21 devnull active(c);
321 038e9089 2004-03-21 devnull numhidden--;
322 d52fb463 2005-08-11 devnull for(i = n; i < numhidden; i++){
323 038e9089 2004-03-21 devnull hiddenc[i] = hiddenc[i+1];
324 038e9089 2004-03-21 devnull b3items[B3FIXED+i] = b3items[B3FIXED+i+1];
326 038e9089 2004-03-21 devnull b3items[B3FIXED+numhidden] = 0;
330 038e9089 2004-03-21 devnull unhidec(Client *c, int map)
334 ac33a34a 2005-07-13 devnull for(i = 0; i < numhidden; i++)
335 ac33a34a 2005-07-13 devnull if(c == hiddenc[i]){
336 038e9089 2004-03-21 devnull unhide(i, map);
339 aa808685 2004-04-19 devnull fprintf(stderr, "rio: unhidec: not hidden: %s(0x%x)\n",
340 e62ba5ec 2004-03-21 devnull c->label, (int)c->window);
344 038e9089 2004-03-21 devnull renamec(Client *c, char *name)
348 ac33a34a 2005-07-13 devnull if(name == 0)
349 038e9089 2004-03-21 devnull name = "???";
350 038e9089 2004-03-21 devnull c->label = name;
351 ac33a34a 2005-07-13 devnull if(!hidden(c))
353 ac33a34a 2005-07-13 devnull for(i = 0; i < numhidden; i++)
354 ac33a34a 2005-07-13 devnull if(c == hiddenc[i]){
355 038e9089 2004-03-21 devnull b3items[B3FIXED+i] = name;
361 3ddda821 2004-12-28 devnull button2(int n)
363 3ddda821 2004-12-28 devnull switch_to(n);
364 ac33a34a 2005-07-13 devnull if(current)
365 3ddda821 2004-12-28 devnull cmapfocus(current);
369 3ddda821 2004-12-28 devnull switch_to_c(int n, Client *c)
371 d52fb463 2005-08-11 devnull if(c == 0)
374 d52fb463 2005-08-11 devnull if(c->next)
375 d52fb463 2005-08-11 devnull switch_to_c(n, c->next);
377 ac33a34a 2005-07-13 devnull if(c->parent == DefaultRootWindow(dpy))
380 ac33a34a 2005-07-13 devnull if(c->virt != virt && c->state == NormalState){
381 3ddda821 2004-12-28 devnull XUnmapWindow(dpy, c->parent);
382 3ddda821 2004-12-28 devnull XUnmapWindow(dpy, c->window);
383 3ddda821 2004-12-28 devnull setstate(c, IconicState);
384 ac33a34a 2005-07-13 devnull if(c == current)
385 3ddda821 2004-12-28 devnull nofocus();
386 ac33a34a 2005-07-13 devnull } else if(c->virt == virt && c->state == IconicState){
389 ac33a34a 2005-07-13 devnull for(i = 0; i < numhidden; i++)
390 d52fb463 2005-08-11 devnull if(c == hiddenc[i])
393 ac33a34a 2005-07-13 devnull if(i == numhidden){
394 3ddda821 2004-12-28 devnull XMapWindow(dpy, c->window);
395 3ddda821 2004-12-28 devnull XMapWindow(dpy, c->parent);
396 3ddda821 2004-12-28 devnull setstate(c, NormalState);
397 ac33a34a 2005-07-13 devnull if(currents[virt] == c)
398 3ddda821 2004-12-28 devnull active(c);
404 3ddda821 2004-12-28 devnull switch_to(int n)
406 ac33a34a 2005-07-13 devnull if(n == virt)
408 3ddda821 2004-12-28 devnull currents[virt] = current;
409 3ddda821 2004-12-28 devnull virt = n;
411 08166a45 2004-12-30 devnull /* redundant when called from a menu switch
412 08166a45 2004-12-30 devnull * but needed for scroll-button switches
414 08166a45 2004-12-30 devnull b2menu.lasthit = n;
416 3ddda821 2004-12-28 devnull switch_to_c(n, clients);
417 3ddda821 2004-12-28 devnull current = currents[virt];
421 3ddda821 2004-12-28 devnull initb2menu(int n)
423 3ddda821 2004-12-28 devnull b2items[n] = 0;