1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // blackbox.cc for Blackbox - an X11 Window manager
3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
4 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
6 // Permission is hereby granted, free of charge, to any person obtaining a
7 // copy of this software and associated documentation files (the "Software"),
8 // to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 // and/or sell copies of the Software, and to permit persons to whom the
11 // Software is furnished to do so, subject to the following conditions:
13 // The above copyright notice and this permission notice shall be included in
14 // all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 // DEALINGS IN THE SOFTWARE.
25 # include "../config.h"
26 #endif // HAVE_CONFIG_H
30 #include <X11/Xutil.h>
31 #include <X11/Xatom.h>
32 #include <X11/cursorfont.h>
33 #include <X11/keysym.h>
36 #include <X11/extensions/shape.h>
41 #endif // HAVE_STDIO_H
45 #endif // HAVE_STDLIB_H
49 #endif // HAVE_STRING_H
52 # include <sys/types.h>
54 #endif // HAVE_UNISTD_H
56 #ifdef HAVE_SYS_PARAM_H
57 # include <sys/param.h>
58 #endif // HAVE_SYS_PARAM_H
60 #ifdef HAVE_SYS_SELECT_H
61 # include <sys/select.h>
62 #endif // HAVE_SYS_SELECT_H
66 #endif // HAVE_SIGNAL_H
68 #ifdef HAVE_SYS_SIGNAL_H
69 # include <sys/signal.h>
70 #endif // HAVE_SYS_SIGNAL_H
72 #ifdef HAVE_SYS_STAT_H
73 # include <sys/types.h>
74 # include <sys/stat.h>
75 #endif // HAVE_SYS_STAT_H
77 #ifdef TIME_WITH_SYS_TIME
78 # include <sys/time.h>
80 #else // !TIME_WITH_SYS_TIME
81 # ifdef HAVE_SYS_TIME_H
82 # include <sys/time.h>
83 # else // !HAVE_SYS_TIME_H
85 # endif // HAVE_SYS_TIME_H
86 #endif // TIME_WITH_SYS_TIME
90 #endif // HAVE_LIBGEN_H
100 #include "blackbox.hh"
101 #include "Basemenu.hh"
102 #include "Clientmenu.hh"
103 #include "GCCache.hh"
105 #include "Rootmenu.hh"
108 #include "Toolbar.hh"
111 #include "Workspace.hh"
112 #include "Workspacemenu.hh"
115 // X event scanner for enter/leave notifies - adapted from twm
118 bool leave
, inferior
, enter
;
121 static Bool
queueScanner(Display
*, XEvent
*e
, char *args
) {
122 scanargs
*scan
= (scanargs
*) args
;
123 if ((e
->type
== LeaveNotify
) &&
124 (e
->xcrossing
.window
== scan
->w
) &&
125 (e
->xcrossing
.mode
== NotifyNormal
)) {
127 scan
->inferior
= (e
->xcrossing
.detail
== NotifyInferior
);
128 } else if ((e
->type
== EnterNotify
) && (e
->xcrossing
.mode
== NotifyUngrab
)) {
138 Blackbox::Blackbox(char **m_argv
, char *dpy_name
, char *rc
, char *menu
)
139 : BaseDisplay(m_argv
[0], dpy_name
) {
140 if (! XSupportsLocale())
141 fprintf(stderr
, "X server does not support locale\n");
143 if (XSetLocaleModifiers("") == NULL
)
144 fprintf(stderr
, "cannot set locale modifiers\n");
149 // try to make sure the ~/.openbox directory exists
150 mkdir(expandTilde("~/.openbox").c_str(), S_IREAD
| S_IWRITE
| S_IEXEC
|
151 S_IRGRP
| S_IWGRP
| S_IXGRP
|
152 S_IROTH
| S_IWOTH
| S_IXOTH
);
154 if (! rc
) rc
= "~/.openbox/rc";
155 rc_file
= expandTilde(rc
);
156 config
.setFile(rc_file
);
157 if (! menu
) menu
= "~/.openbox/menu";
158 menu_file
= expandTilde(menu
);
162 resource
.auto_raise_delay
.tv_sec
= resource
.auto_raise_delay
.tv_usec
= 0;
165 focused_window
= changing_window
= (BlackboxWindow
*) 0;
169 xatom
= new XAtom(getXDisplay());
171 cursor
.session
= XCreateFontCursor(getXDisplay(), XC_left_ptr
);
172 cursor
.move
= XCreateFontCursor(getXDisplay(), XC_fleur
);
173 cursor
.ll_angle
= XCreateFontCursor(getXDisplay(), XC_ll_angle
);
174 cursor
.lr_angle
= XCreateFontCursor(getXDisplay(), XC_lr_angle
);
175 cursor
.ul_angle
= XCreateFontCursor(getXDisplay(), XC_ul_angle
);
176 cursor
.ur_angle
= XCreateFontCursor(getXDisplay(), XC_ur_angle
);
178 for (unsigned int i
= 0; i
< getNumberOfScreens(); i
++) {
179 BScreen
*screen
= new BScreen(this, i
);
181 if (! screen
->isScreenManaged()) {
186 screenList
.push_back(screen
);
189 if (screenList
.empty()) {
191 i18n(blackboxSet
, blackboxNoManagableScreens
,
192 "Blackbox::Blackbox: no managable screens found, aborting.\n"));
196 // save current settings and default values
199 // set the screen with mouse to the first managed screen
200 active_screen
= screenList
.front();
203 XSynchronize(getXDisplay(), False
);
204 XSync(getXDisplay(), False
);
206 reconfigure_wait
= reread_menu_wait
= False
;
208 timer
= new BTimer(this, this);
209 timer
->setTimeout(0l);
213 Blackbox::~Blackbox(void) {
214 std::for_each(screenList
.begin(), screenList
.end(), PointerAssassin());
216 std::for_each(menuTimestamps
.begin(), menuTimestamps
.end(),
225 void Blackbox::process_event(XEvent
*e
) {
228 // strip the lock key modifiers
229 e
->xbutton
.state
&= ~(NumLockMask
| ScrollLockMask
| LockMask
);
231 last_time
= e
->xbutton
.time
;
233 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
234 Basemenu
*menu
= (Basemenu
*) 0;
235 Slit
*slit
= (Slit
*) 0;
236 Toolbar
*tbar
= (Toolbar
*) 0;
237 BScreen
*scrn
= (BScreen
*) 0;
239 if ((win
= searchWindow(e
->xbutton
.window
))) {
240 win
->buttonPressEvent(&e
->xbutton
);
242 /* XXX: is this sane on low colour desktops? */
243 if (e
->xbutton
.button
== 1)
244 win
->installColormap(True
);
245 } else if ((menu
= searchMenu(e
->xbutton
.window
))) {
246 menu
->buttonPressEvent(&e
->xbutton
);
247 } else if ((slit
= searchSlit(e
->xbutton
.window
))) {
248 slit
->buttonPressEvent(&e
->xbutton
);
249 } else if ((tbar
= searchToolbar(e
->xbutton
.window
))) {
250 tbar
->buttonPressEvent(&e
->xbutton
);
251 } else if ((scrn
= searchScreen(e
->xbutton
.window
))) {
252 scrn
->buttonPressEvent(&e
->xbutton
);
253 if (active_screen
!= scrn
) {
254 active_screen
= scrn
;
255 // first, set no focus window on the old screen
257 // and move focus to this screen
264 case ButtonRelease
: {
265 // strip the lock key modifiers
266 e
->xbutton
.state
&= ~(NumLockMask
| ScrollLockMask
| LockMask
);
268 last_time
= e
->xbutton
.time
;
270 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
271 Basemenu
*menu
= (Basemenu
*) 0;
272 Toolbar
*tbar
= (Toolbar
*) 0;
274 if ((win
= searchWindow(e
->xbutton
.window
)))
275 win
->buttonReleaseEvent(&e
->xbutton
);
276 else if ((menu
= searchMenu(e
->xbutton
.window
)))
277 menu
->buttonReleaseEvent(&e
->xbutton
);
278 else if ((tbar
= searchToolbar(e
->xbutton
.window
)))
279 tbar
->buttonReleaseEvent(&e
->xbutton
);
284 case ConfigureRequest
: {
285 // compress configure requests...
288 while(XCheckTypedWindowEvent(getXDisplay(), e
->xconfigurerequest
.window
,
289 ConfigureRequest
, &realevent
)) {
295 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
296 Slit
*slit
= (Slit
*) 0;
298 if ((win
= searchWindow(e
->xconfigurerequest
.window
))) {
299 win
->configureRequestEvent(&e
->xconfigurerequest
);
300 } else if ((slit
= searchSlit(e
->xconfigurerequest
.window
))) {
301 slit
->configureRequestEvent(&e
->xconfigurerequest
);
303 if (validateWindow(e
->xconfigurerequest
.window
)) {
306 xwc
.x
= e
->xconfigurerequest
.x
;
307 xwc
.y
= e
->xconfigurerequest
.y
;
308 xwc
.width
= e
->xconfigurerequest
.width
;
309 xwc
.height
= e
->xconfigurerequest
.height
;
310 xwc
.border_width
= e
->xconfigurerequest
.border_width
;
311 xwc
.sibling
= e
->xconfigurerequest
.above
;
312 xwc
.stack_mode
= e
->xconfigurerequest
.detail
;
314 XConfigureWindow(getXDisplay(), e
->xconfigurerequest
.window
,
315 e
->xconfigurerequest
.value_mask
, &xwc
);
324 fprintf(stderr
, "Blackbox::process_event(): MapRequest for 0x%lx\n",
325 e
->xmaprequest
.window
);
328 BlackboxWindow
*win
= searchWindow(e
->xmaprequest
.window
);
332 if (win
->isIconic()) {
336 if (win
->isShaded()) {
341 if (focus
&& (win
->isTransient() || win
->getScreen()->doFocusNew()))
342 win
->setInputFocus();
344 BScreen
*screen
= searchScreen(e
->xmaprequest
.parent
);
348 we got a map request for a window who's parent isn't root. this
349 can happen in only one circumstance:
351 a client window unmapped a managed window, and then remapped it
352 somewhere between unmapping the client window and reparenting it
355 regardless of how it happens, we need to find the screen that
358 XWindowAttributes wattrib
;
359 if (! XGetWindowAttributes(getXDisplay(), e
->xmaprequest
.window
,
361 // failed to get the window attributes, perhaps the window has
362 // now been destroyed?
366 screen
= searchScreen(wattrib
.root
);
367 assert(screen
!= 0); // this should never happen
370 screen
->manageWindow(e
->xmaprequest
.window
);
377 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
378 Slit
*slit
= (Slit
*) 0;
379 BScreen
*screen
= (BScreen
*) 0;
381 if ((win
= searchWindow(e
->xunmap
.window
))) {
382 win
->unmapNotifyEvent(&e
->xunmap
);
383 } else if ((slit
= searchSlit(e
->xunmap
.window
))) {
384 slit
->unmapNotifyEvent(&e
->xunmap
);
385 } else if ((screen
= searchSystrayWindow(e
->xunmap
.window
))) {
386 screen
->removeSystrayWindow(e
->xunmap
.window
);
392 case DestroyNotify
: {
393 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
394 Slit
*slit
= (Slit
*) 0;
395 BScreen
*screen
= (BScreen
*) 0;
396 BWindowGroup
*group
= (BWindowGroup
*) 0;
398 if ((win
= searchWindow(e
->xdestroywindow
.window
))) {
399 win
->destroyNotifyEvent(&e
->xdestroywindow
);
400 } else if ((slit
= searchSlit(e
->xdestroywindow
.window
))) {
401 slit
->removeClient(e
->xdestroywindow
.window
, False
);
402 } else if ((group
= searchGroup(e
->xdestroywindow
.window
))) {
404 } else if ((screen
= searchSystrayWindow(e
->xunmap
.window
))) {
405 screen
->removeSystrayWindow(e
->xunmap
.window
);
411 case ReparentNotify
: {
413 this event is quite rare and is usually handled in unmapNotify
414 however, if the window is unmapped when the reparent event occurs
415 the window manager never sees it because an unmap event is not sent
416 to an already unmapped window.
418 BlackboxWindow
*win
= searchWindow(e
->xreparent
.window
);
420 win
->reparentNotifyEvent(&e
->xreparent
);
422 Slit
*slit
= searchSlit(e
->xreparent
.window
);
423 if (slit
&& slit
->getWindowID() != e
->xreparent
.parent
)
424 slit
->removeClient(e
->xreparent
.window
, True
);
430 // motion notify compression...
433 while (XCheckTypedWindowEvent(getXDisplay(), e
->xmotion
.window
,
434 MotionNotify
, &realevent
)) {
438 // if we have compressed some motion events, use the last one
442 // strip the lock key modifiers
443 e
->xbutton
.state
&= ~(NumLockMask
| ScrollLockMask
| LockMask
);
445 last_time
= e
->xmotion
.time
;
447 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
448 Basemenu
*menu
= (Basemenu
*) 0;
450 if ((win
= searchWindow(e
->xmotion
.window
)))
451 win
->motionNotifyEvent(&e
->xmotion
);
452 else if ((menu
= searchMenu(e
->xmotion
.window
)))
453 menu
->motionNotifyEvent(&e
->xmotion
);
458 case PropertyNotify
: {
459 last_time
= e
->xproperty
.time
;
461 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
462 BScreen
*screen
= (BScreen
*) 0;
464 if ((win
= searchWindow(e
->xproperty
.window
)))
465 win
->propertyNotifyEvent(&e
->xproperty
);
466 else if ((screen
= searchScreen(e
->xproperty
.window
)))
467 screen
->propertyNotifyEvent(&e
->xproperty
);
472 last_time
= e
->xcrossing
.time
;
474 BScreen
*screen
= (BScreen
*) 0;
475 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
476 Basemenu
*menu
= (Basemenu
*) 0;
477 Toolbar
*tbar
= (Toolbar
*) 0;
478 Slit
*slit
= (Slit
*) 0;
480 if (e
->xcrossing
.mode
== NotifyGrab
) break;
484 sa
.w
= e
->xcrossing
.window
;
485 sa
.enter
= sa
.leave
= False
;
486 XCheckIfEvent(getXDisplay(), &dummy
, queueScanner
, (char *) &sa
);
488 if ((e
->xcrossing
.window
== e
->xcrossing
.root
) &&
489 (screen
= searchScreen(e
->xcrossing
.window
))) {
490 screen
->getImageControl()->installRootColormap();
491 } else if ((win
= searchWindow(e
->xcrossing
.window
))) {
492 if (win
->getScreen()->isSloppyFocus() &&
493 (! win
->isFocused()) && (! no_focus
) &&
494 win
->isNormal()) { // don't focus non-normal windows with mouseover
495 if (((! sa
.leave
) || sa
.inferior
) && win
->isVisible()) {
496 if (win
->setInputFocus())
497 win
->installColormap(True
); // XXX: shouldnt we honour no install?
500 } else if ((menu
= searchMenu(e
->xcrossing
.window
))) {
501 menu
->enterNotifyEvent(&e
->xcrossing
);
502 } else if ((tbar
= searchToolbar(e
->xcrossing
.window
))) {
503 tbar
->enterNotifyEvent(&e
->xcrossing
);
504 } else if ((slit
= searchSlit(e
->xcrossing
.window
))) {
505 slit
->enterNotifyEvent(&e
->xcrossing
);
511 last_time
= e
->xcrossing
.time
;
513 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
514 Basemenu
*menu
= (Basemenu
*) 0;
515 Toolbar
*tbar
= (Toolbar
*) 0;
516 Slit
*slit
= (Slit
*) 0;
518 if ((menu
= searchMenu(e
->xcrossing
.window
)))
519 menu
->leaveNotifyEvent(&e
->xcrossing
);
520 else if ((win
= searchWindow(e
->xcrossing
.window
)))
521 win
->installColormap(False
);
522 else if ((tbar
= searchToolbar(e
->xcrossing
.window
)))
523 tbar
->leaveNotifyEvent(&e
->xcrossing
);
524 else if ((slit
= searchSlit(e
->xcrossing
.window
)))
525 slit
->leaveNotifyEvent(&e
->xcrossing
);
530 // compress expose events
533 int ex1
, ey1
, ex2
, ey2
;
536 ex2
= ex1
+ e
->xexpose
.width
- 1;
537 ey2
= ey1
+ e
->xexpose
.height
- 1;
538 while (XCheckTypedWindowEvent(getXDisplay(), e
->xexpose
.window
,
539 Expose
, &realevent
)) {
543 ex1
= std::min(realevent
.xexpose
.x
, ex1
);
544 ey1
= std::min(realevent
.xexpose
.y
, ey1
);
545 ex2
= std::max(realevent
.xexpose
.x
+ realevent
.xexpose
.width
- 1, ex2
);
546 ey2
= std::max(realevent
.xexpose
.y
+ realevent
.xexpose
.height
- 1, ey2
);
551 // use the merged area
554 e
->xexpose
.width
= ex2
- ex1
+ 1;
555 e
->xexpose
.height
= ey2
- ey1
+ 1;
557 BlackboxWindow
*win
= (BlackboxWindow
*) 0;
558 Basemenu
*menu
= (Basemenu
*) 0;
559 Toolbar
*tbar
= (Toolbar
*) 0;
561 if ((win
= searchWindow(e
->xexpose
.window
)))
562 win
->exposeEvent(&e
->xexpose
);
563 else if ((menu
= searchMenu(e
->xexpose
.window
)))
564 menu
->exposeEvent(&e
->xexpose
);
565 else if ((tbar
= searchToolbar(e
->xexpose
.window
)))
566 tbar
->exposeEvent(&e
->xexpose
);
572 Toolbar
*tbar
= searchToolbar(e
->xkey
.window
);
574 if (tbar
&& tbar
->isEditing())
575 tbar
->keyPressEvent(&e
->xkey
);
580 case ColormapNotify
: {
581 BScreen
*screen
= searchScreen(e
->xcolormap
.window
);
584 screen
->setRootColormapInstalled((e
->xcolormap
.state
==
585 ColormapInstalled
) ? True
: False
);
591 if (e
->xfocus
.detail
!= NotifyNonlinear
&&
592 e
->xfocus
.detail
!= NotifyAncestor
) {
594 don't process FocusIns when:
595 1. the new focus window isn't an ancestor or inferior of the old
596 focus window (NotifyNonlinear)
597 make sure to allow the FocusIn when the old focus window was an
598 ancestor but didn't have a parent, such as root (NotifyAncestor)
603 BlackboxWindow
*win
= searchWindow(e
->xfocus
.window
);
605 if (! win
->isFocused())
606 win
->setFocusFlag(True
);
609 set the event window to None. when the FocusOut event handler calls
610 this function recursively, it uses this as an indication that focus
611 has moved to a known window.
613 e
->xfocus
.window
= None
;
620 if (e
->xfocus
.detail
!= NotifyNonlinear
) {
622 don't process FocusOuts when:
623 2. the new focus window isn't an ancestor or inferior of the old
624 focus window (NotifyNonlinear)
629 BlackboxWindow
*win
= searchWindow(e
->xfocus
.window
);
630 if (win
&& win
->isFocused()) {
632 before we mark "win" as unfocused, we need to verify that focus is
633 going to a known location, is in a known location, or set focus
638 // don't check the current focus if FocusOut was generated during a grab
639 bool check_focus
= (e
->xfocus
.mode
== NotifyNormal
);
642 First, check if there is a pending FocusIn event waiting. if there
643 is, process it and determine if focus has moved to another window
644 (the FocusIn event handler sets the window in the event
645 structure to None to indicate this).
647 if (XCheckTypedEvent(getXDisplay(), FocusIn
, &event
)) {
649 process_event(&event
);
650 if (event
.xfocus
.window
== None
) {
658 Second, we query the X server for the current input focus.
659 to make sure that we keep a consistent state.
661 BlackboxWindow
*focus
;
664 XGetInputFocus(getXDisplay(), &w
, &revert
);
665 focus
= searchWindow(w
);
668 focus got from "win" to "focus" under some very strange
669 circumstances, and we need to make sure that the focus indication
672 setFocusedWindow(focus
);
674 // we have no idea where focus went... so we set it to somewhere
683 case ClientMessage
: {
684 if (e
->xclient
.format
== 32) {
685 if (e
->xclient
.message_type
== xatom
->getAtom(XAtom::wm_change_state
)) {
686 // WM_CHANGE_STATE message
687 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
688 if (! win
|| ! win
->validateClient()) return;
690 if (e
->xclient
.data
.l
[0] == IconicState
)
692 if (e
->xclient
.data
.l
[0] == NormalState
)
694 } else if (e
->xclient
.message_type
==
695 xatom
->getAtom(XAtom::blackbox_change_workspace
) ||
696 e
->xclient
.message_type
==
697 xatom
->getAtom(XAtom::net_current_desktop
)) {
698 // NET_CURRENT_DESKTOP message
699 BScreen
*screen
= searchScreen(e
->xclient
.window
);
701 unsigned int workspace
= e
->xclient
.data
.l
[0];
702 if (screen
&& workspace
< screen
->getWorkspaceCount())
703 screen
->changeWorkspaceID(workspace
);
704 } else if (e
->xclient
.message_type
==
705 xatom
->getAtom(XAtom::blackbox_change_window_focus
)) {
706 // TEMP HACK TO KEEP BBKEYS WORKING
707 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
709 if (win
&& win
->isVisible() && win
->setInputFocus())
710 win
->installColormap(True
);
711 } else if (e
->xclient
.message_type
==
712 xatom
->getAtom(XAtom::net_active_window
)) {
714 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
717 BScreen
*screen
= win
->getScreen();
720 win
->deiconify(False
, True
);
723 if (win
->getWorkspaceNumber() != screen
->getCurrentWorkspaceID())
724 screen
->changeWorkspaceID(win
->getWorkspaceNumber());
725 if (win
->isVisible() && win
->setInputFocus()) {
726 win
->getScreen()->getWorkspace(win
->getWorkspaceNumber())->
728 win
->installColormap(True
);
731 } else if (e
->xclient
.message_type
==
732 xatom
->getAtom(XAtom::blackbox_cycle_window_focus
)) {
733 // BLACKBOX_CYCLE_WINDOW_FOCUS
734 BScreen
*screen
= searchScreen(e
->xclient
.window
);
737 if (! e
->xclient
.data
.l
[0])
742 } else if (e
->xclient
.message_type
==
743 xatom
->getAtom(XAtom::net_wm_desktop
)) {
745 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
748 BScreen
*screen
= win
->getScreen();
749 unsigned long wksp
= (unsigned) e
->xclient
.data
.l
[0];
750 if (wksp
< screen
->getWorkspaceCount()) {
751 if (win
->isIconic()) win
->deiconify(False
, True
);
752 if (win
->isStuck()) win
->stick();
753 if (wksp
!= screen
->getCurrentWorkspaceID())
757 screen
->reassociateWindow(win
, wksp
, True
);
758 } else if (wksp
== 0xfffffffe) { // XXX: BUG, BUT DOING THIS SO KDE WORKS FOR NOW!!
759 if (win
->isIconic()) win
->deiconify(False
, True
);
760 if (! win
->isStuck()) win
->stick();
761 if (! win
->isVisible()) win
->show();
764 } else if (e
->xclient
.message_type
==
765 xatom
->getAtom(XAtom::blackbox_change_attributes
)) {
766 // BLACKBOX_CHANGE_ATTRIBUTES
767 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
769 if (win
&& win
->validateClient()) {
771 net
.flags
= e
->xclient
.data
.l
[0];
772 net
.attrib
= e
->xclient
.data
.l
[1];
773 net
.workspace
= e
->xclient
.data
.l
[2];
774 net
.stack
= e
->xclient
.data
.l
[3];
775 net
.decoration
= e
->xclient
.data
.l
[4];
777 win
->changeBlackboxHints(&net
);
779 } else if (e
->xclient
.message_type
==
780 xatom
->getAtom(XAtom::net_number_of_desktops
)) {
781 // NET_NUMBER_OF_DESKTOPS
782 BScreen
*screen
= searchScreen(e
->xclient
.window
);
784 if (e
->xclient
.data
.l
[0] > 0) {
785 if ((unsigned) e
->xclient
.data
.l
[0] < screen
->getWorkspaceCount()) {
787 for (int i
= screen
->getWorkspaceCount();
788 i
> e
->xclient
.data
.l
[0]; --i
)
789 screen
->removeLastWorkspace();
790 // removeLast already sets the current workspace to the
791 // last available one.
792 } else if ((unsigned) e
->xclient
.data
.l
[0] >
793 screen
->getWorkspaceCount()) {
795 for(int i
= screen
->getWorkspaceCount();
796 i
< e
->xclient
.data
.l
[0]; ++i
)
797 screen
->addWorkspace();
800 } else if (e
->xclient
.message_type
==
801 xatom
->getAtom(XAtom::net_close_window
)) {
803 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
804 if (win
&& win
->validateClient())
805 win
->close(); // could this be smarter?
806 } else if (e
->xclient
.message_type
==
807 xatom
->getAtom(XAtom::net_wm_moveresize
)) {
809 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
810 if (win
&& win
->validateClient()) {
811 int x_root
= e
->xclient
.data
.l
[0],
812 y_root
= e
->xclient
.data
.l
[1];
813 if ((Atom
) e
->xclient
.data
.l
[2] ==
814 xatom
->getAtom(XAtom::net_wm_moveresize_move
)) {
815 win
->beginMove(x_root
, y_root
);
817 if ((Atom
) e
->xclient
.data
.l
[2] ==
818 xatom
->getAtom(XAtom::net_wm_moveresize_size_topleft
))
819 win
->beginResize(x_root
, y_root
, BlackboxWindow::TopLeft
);
820 else if ((Atom
) e
->xclient
.data
.l
[2] ==
821 xatom
->getAtom(XAtom::net_wm_moveresize_size_topright
))
822 win
->beginResize(x_root
, y_root
, BlackboxWindow::TopRight
);
823 else if ((Atom
) e
->xclient
.data
.l
[2] ==
824 xatom
->getAtom(XAtom::net_wm_moveresize_size_bottomleft
))
825 win
->beginResize(x_root
, y_root
, BlackboxWindow::BottomLeft
);
826 else if ((Atom
) e
->xclient
.data
.l
[2] ==
827 xatom
->getAtom(XAtom::net_wm_moveresize_size_bottomright
))
828 win
->beginResize(x_root
, y_root
, BlackboxWindow::BottomRight
);
831 } else if (e
->xclient
.message_type
==
832 xatom
->getAtom(XAtom::net_wm_state
)) {
834 BlackboxWindow
*win
= searchWindow(e
->xclient
.window
);
835 if (win
&& win
->validateClient()) {
836 const Atom action
= (Atom
) e
->xclient
.data
.l
[0];
837 const Atom state
[] = { (Atom
) e
->xclient
.data
.l
[1],
838 (Atom
) e
->xclient
.data
.l
[2] };
840 for (int i
= 0; i
< 2; ++i
) {
844 if ((Atom
) e
->xclient
.data
.l
[0] == 1) {
846 if (state
[i
] == xatom
->getAtom(XAtom::net_wm_state_modal
)) {
848 } else if (state
[i
] ==
849 xatom
->getAtom(XAtom::net_wm_state_maximized_vert
)) {
850 if (win
->isMaximizedHoriz()) {
851 win
->maximize(0); // unmaximize
852 win
->maximize(1); // full
853 } else if (! win
->isMaximized()) {
854 win
->maximize(2); // vert
856 } else if (state
[i
] ==
857 xatom
->getAtom(XAtom::net_wm_state_maximized_horz
)) {
858 if (win
->isMaximizedVert()) {
859 win
->maximize(0); // unmaximize
860 win
->maximize(1); // full
861 } else if (! win
->isMaximized()) {
862 win
->maximize(3); // horiz
864 } else if (state
[i
] ==
865 xatom
->getAtom(XAtom::net_wm_state_shaded
)) {
866 if (! win
->isShaded())
868 } else if (state
[i
] ==
869 xatom
->getAtom(XAtom::net_wm_state_skip_taskbar
)) {
870 win
->setSkipTaskbar(True
);
871 } else if (state
[i
] ==
872 xatom
->getAtom(XAtom::net_wm_state_skip_pager
)) {
873 win
->setSkipPager(True
);
874 } else if (state
[i
] ==
875 xatom
->getAtom(XAtom::net_wm_state_fullscreen
)) {
876 win
->setFullscreen(True
);
878 } else if (action
== 0) {
880 if (state
[i
] == xatom
->getAtom(XAtom::net_wm_state_modal
)) {
881 win
->setModal(False
);
882 } else if (state
[i
] ==
883 xatom
->getAtom(XAtom::net_wm_state_maximized_vert
)) {
884 if (win
->isMaximizedFull()) {
885 win
->maximize(0); // unmaximize
886 win
->maximize(3); // horiz
887 } else if (win
->isMaximizedVert()) {
888 win
->maximize(0); // unmaximize
890 } else if (state
[i
] ==
891 xatom
->getAtom(XAtom::net_wm_state_maximized_horz
)) {
892 if (win
->isMaximizedFull()) {
893 win
->maximize(0); // unmaximize
894 win
->maximize(2); // vert
895 } else if (win
->isMaximizedHoriz()) {
896 win
->maximize(0); // unmaximize
898 } else if (state
[i
] ==
899 xatom
->getAtom(XAtom::net_wm_state_shaded
)) {
902 } else if (state
[i
] ==
903 xatom
->getAtom(XAtom::net_wm_state_skip_taskbar
)) {
904 win
->setSkipTaskbar(False
);
905 } else if (state
[i
] ==
906 xatom
->getAtom(XAtom::net_wm_state_skip_pager
)) {
907 win
->setSkipPager(False
);
908 } else if (state
[i
] ==
909 xatom
->getAtom(XAtom::net_wm_state_fullscreen
)) {
910 win
->setFullscreen(False
);
912 } else if (action
== 2) {
914 if (state
[i
] == xatom
->getAtom(XAtom::net_wm_state_modal
)) {
915 win
->setModal(! win
->isModal());
916 } else if (state
[i
] ==
917 xatom
->getAtom(XAtom::net_wm_state_maximized_vert
)) {
918 if (win
->isMaximizedFull()) {
919 win
->maximize(0); // unmaximize
920 win
->maximize(3); // horiz
921 } else if (win
->isMaximizedVert()) {
922 win
->maximize(0); // unmaximize
923 } else if (win
->isMaximizedHoriz()) {
924 win
->maximize(0); // unmaximize
925 win
->maximize(1); // full
927 win
->maximize(2); // vert
929 } else if (state
[i
] ==
930 xatom
->getAtom(XAtom::net_wm_state_maximized_horz
)) {
931 if (win
->isMaximizedFull()) {
932 win
->maximize(0); // unmaximize
933 win
->maximize(2); // vert
934 } else if (win
->isMaximizedHoriz()) {
935 win
->maximize(0); // unmaximize
936 } else if (win
->isMaximizedVert()) {
937 win
->maximize(0); // unmaximize
938 win
->maximize(1); // full
940 win
->maximize(3); // horiz
942 } else if (state
[i
] ==
943 xatom
->getAtom(XAtom::net_wm_state_shaded
)) {
945 } else if (state
[i
] ==
946 xatom
->getAtom(XAtom::net_wm_state_skip_taskbar
)) {
947 win
->setSkipTaskbar(! win
->skipTaskbar());
948 } else if (state
[i
] ==
949 xatom
->getAtom(XAtom::net_wm_state_skip_pager
)) {
950 win
->setSkipPager(! win
->skipPager());
951 } else if (state
[i
] ==
952 xatom
->getAtom(XAtom::net_wm_state_fullscreen
)) {
953 win
->setFullscreen(! win
->isFullscreen());
965 case ConfigureNotify
:
967 break; // not handled, just ignore
971 if (e
->type
== getShapeEventBase()) {
972 XShapeEvent
*shape_event
= (XShapeEvent
*) e
;
973 BlackboxWindow
*win
= searchWindow(e
->xany
.window
);
976 win
->shapeEvent(shape_event
);
984 bool Blackbox::handleSignal(int sig
) {
1013 bool Blackbox::validateWindow(Window window
) {
1015 if (XCheckTypedWindowEvent(getXDisplay(), window
, DestroyNotify
, &event
)) {
1016 XPutBackEvent(getXDisplay(), &event
);
1025 BScreen
*Blackbox::searchScreen(Window window
) {
1026 ScreenList::iterator it
= screenList
.begin();
1028 for (; it
!= screenList
.end(); ++it
) {
1030 if (s
->getRootWindow() == window
)
1034 return (BScreen
*) 0;
1038 BScreen
*Blackbox::searchSystrayWindow(Window window
) {
1039 WindowScreenLookup::iterator it
= systraySearchList
.find(window
);
1040 if (it
!= systraySearchList
.end())
1043 return (BScreen
*) 0;
1047 BlackboxWindow
*Blackbox::searchWindow(Window window
) {
1048 WindowLookup::iterator it
= windowSearchList
.find(window
);
1049 if (it
!= windowSearchList
.end())
1052 return (BlackboxWindow
*) 0;
1056 BWindowGroup
*Blackbox::searchGroup(Window window
) {
1057 GroupLookup::iterator it
= groupSearchList
.find(window
);
1058 if (it
!= groupSearchList
.end())
1061 return (BWindowGroup
*) 0;
1065 Basemenu
*Blackbox::searchMenu(Window window
) {
1066 MenuLookup::iterator it
= menuSearchList
.find(window
);
1067 if (it
!= menuSearchList
.end())
1070 return (Basemenu
*) 0;
1074 Toolbar
*Blackbox::searchToolbar(Window window
) {
1075 ToolbarLookup::iterator it
= toolbarSearchList
.find(window
);
1076 if (it
!= toolbarSearchList
.end())
1079 return (Toolbar
*) 0;
1083 Slit
*Blackbox::searchSlit(Window window
) {
1084 SlitLookup::iterator it
= slitSearchList
.find(window
);
1085 if (it
!= slitSearchList
.end())
1092 void Blackbox::saveSystrayWindowSearch(Window window
, BScreen
*screen
) {
1093 systraySearchList
.insert(WindowScreenLookupPair(window
, screen
));
1097 void Blackbox::saveWindowSearch(Window window
, BlackboxWindow
*data
) {
1098 windowSearchList
.insert(WindowLookupPair(window
, data
));
1102 void Blackbox::saveGroupSearch(Window window
, BWindowGroup
*data
) {
1103 groupSearchList
.insert(GroupLookupPair(window
, data
));
1107 void Blackbox::saveMenuSearch(Window window
, Basemenu
*data
) {
1108 menuSearchList
.insert(MenuLookupPair(window
, data
));
1112 void Blackbox::saveToolbarSearch(Window window
, Toolbar
*data
) {
1113 toolbarSearchList
.insert(ToolbarLookupPair(window
, data
));
1117 void Blackbox::saveSlitSearch(Window window
, Slit
*data
) {
1118 slitSearchList
.insert(SlitLookupPair(window
, data
));
1122 void Blackbox::removeSystrayWindowSearch(Window window
) {
1123 systraySearchList
.erase(window
);
1127 void Blackbox::removeWindowSearch(Window window
) {
1128 windowSearchList
.erase(window
);
1132 void Blackbox::removeGroupSearch(Window window
) {
1133 groupSearchList
.erase(window
);
1137 void Blackbox::removeMenuSearch(Window window
) {
1138 menuSearchList
.erase(window
);
1142 void Blackbox::removeToolbarSearch(Window window
) {
1143 toolbarSearchList
.erase(window
);
1147 void Blackbox::removeSlitSearch(Window window
) {
1148 slitSearchList
.erase(window
);
1152 void Blackbox::restart(const char *prog
) {
1156 putenv(const_cast<char *>(screenList
.front()->displayString().c_str()));
1157 execlp(prog
, prog
, NULL
);
1161 // fall back in case the above execlp doesn't work
1162 execvp(argv
[0], argv
);
1163 string name
= basename(argv
[0]);
1164 execvp(name
.c_str(), argv
);
1168 void Blackbox::shutdown(void) {
1169 BaseDisplay::shutdown();
1171 XSetInputFocus(getXDisplay(), PointerRoot
, None
, CurrentTime
);
1173 std::for_each(screenList
.begin(), screenList
.end(),
1174 std::mem_fun(&BScreen::shutdown
));
1176 XSync(getXDisplay(), False
);
1181 * Save all values as they are so that the defaults will be written to the rc
1184 void Blackbox::save_rc(void) {
1185 config
.setAutoSave(false);
1187 config
.setValue("session.colorsPerChannel", resource
.colors_per_channel
);
1188 config
.setValue("session.doubleClickInterval",
1189 resource
.double_click_interval
);
1190 config
.setValue("session.autoRaiseDelay",
1191 ((resource
.auto_raise_delay
.tv_sec
* 1000) +
1192 (resource
.auto_raise_delay
.tv_usec
/ 1000)));
1193 config
.setValue("session.cacheLife", resource
.cache_life
/ 60000);
1194 config
.setValue("session.cacheMax", resource
.cache_max
);
1195 config
.setValue("session.styleFile", resource
.style_file
);
1196 config
.setValue("session.titlebarLayout", resource
.titlebar_layout
);
1198 std::for_each(screenList
.begin(), screenList
.end(),
1199 std::mem_fun(&BScreen::save_rc
));
1201 config
.setAutoSave(true);
1206 void Blackbox::load_rc(void) {
1207 if (! config
.load())
1212 if (! config
.getValue("session.colorsPerChannel",
1213 resource
.colors_per_channel
))
1214 resource
.colors_per_channel
= 4;
1215 if (resource
.colors_per_channel
< 2) resource
.colors_per_channel
= 2;
1216 else if (resource
.colors_per_channel
> 6) resource
.colors_per_channel
= 6;
1218 if (config
.getValue("session.styleFile", s
))
1219 resource
.style_file
= expandTilde(s
);
1221 resource
.style_file
= DEFAULTSTYLE
;
1223 if (! config
.getValue("session.doubleClickInterval",
1224 resource
.double_click_interval
));
1225 resource
.double_click_interval
= 250;
1227 if (! config
.getValue("session.autoRaiseDelay",
1228 resource
.auto_raise_delay
.tv_usec
))
1229 resource
.auto_raise_delay
.tv_usec
= 400;
1230 resource
.auto_raise_delay
.tv_sec
= resource
.auto_raise_delay
.tv_usec
/ 1000;
1231 resource
.auto_raise_delay
.tv_usec
-=
1232 (resource
.auto_raise_delay
.tv_sec
* 1000);
1233 resource
.auto_raise_delay
.tv_usec
*= 1000;
1235 if (! config
.getValue("session.cacheLife", resource
.cache_life
))
1236 resource
.cache_life
= 5;
1237 resource
.cache_life
*= 60000;
1239 if (! config
.getValue("session.cacheMax", resource
.cache_max
))
1240 resource
.cache_max
= 200;
1242 if (! config
.getValue("session.titlebarLayout", resource
.titlebar_layout
))
1243 resource
.titlebar_layout
= "ILMC";
1247 void Blackbox::reconfigure(void) {
1248 reconfigure_wait
= True
;
1250 if (! timer
->isTiming()) timer
->start();
1254 void Blackbox::real_reconfigure(void) {
1257 std::for_each(menuTimestamps
.begin(), menuTimestamps
.end(),
1259 menuTimestamps
.clear();
1263 std::for_each(screenList
.begin(), screenList
.end(),
1264 std::mem_fun(&BScreen::reconfigure
));
1268 void Blackbox::checkMenu(void) {
1269 bool reread
= False
;
1270 MenuTimestampList::iterator it
= menuTimestamps
.begin();
1271 for(; it
!= menuTimestamps
.end(); ++it
) {
1272 MenuTimestamp
*tmp
= *it
;
1275 if (! stat(tmp
->filename
.c_str(), &buf
)) {
1276 if (tmp
->timestamp
!= buf
.st_ctime
)
1283 if (reread
) rereadMenu();
1287 void Blackbox::rereadMenu(void) {
1288 reread_menu_wait
= True
;
1290 if (! timer
->isTiming()) timer
->start();
1294 void Blackbox::real_rereadMenu(void) {
1295 std::for_each(menuTimestamps
.begin(), menuTimestamps
.end(),
1297 menuTimestamps
.clear();
1299 std::for_each(screenList
.begin(), screenList
.end(),
1300 std::mem_fun(&BScreen::rereadMenu
));
1304 void Blackbox::saveStyleFilename(const string
& filename
) {
1305 assert(! filename
.empty());
1306 resource
.style_file
= filename
;
1307 config
.setValue("session.styleFile", resource
.style_file
);
1311 void Blackbox::addMenuTimestamp(const string
& filename
) {
1312 assert(! filename
.empty());
1315 MenuTimestampList::iterator it
= menuTimestamps
.begin();
1316 for (; it
!= menuTimestamps
.end() && ! found
; ++it
) {
1317 if ((*it
)->filename
== filename
) found
= True
;
1322 if (! stat(filename
.c_str(), &buf
)) {
1323 MenuTimestamp
*ts
= new MenuTimestamp
;
1325 ts
->filename
= filename
;
1326 ts
->timestamp
= buf
.st_ctime
;
1328 menuTimestamps
.push_back(ts
);
1334 void Blackbox::timeout(void) {
1335 if (reconfigure_wait
)
1338 if (reread_menu_wait
)
1341 reconfigure_wait
= reread_menu_wait
= False
;
1345 void Blackbox::setChangingWindow(BlackboxWindow
*win
) {
1346 // make sure one of the two is null and the other isn't
1347 assert((! changing_window
&& win
) || (! win
&& changing_window
));
1348 changing_window
= win
;
1352 void Blackbox::setFocusedWindow(BlackboxWindow
*win
) {
1353 if (focused_window
&& focused_window
== win
) // nothing to do
1356 BScreen
*old_screen
= 0;
1358 if (focused_window
) {
1359 focused_window
->setFocusFlag(False
);
1360 old_screen
= focused_window
->getScreen();
1363 if (win
&& ! win
->isIconic()) {
1364 // the active screen is the one with the last focused window...
1365 // this will keep focus on this screen no matter where the mouse goes,
1366 // so multihead keybindings will continue to work on that screen until the
1367 // user focuses a window on a different screen.
1368 active_screen
= win
->getScreen();
1369 focused_window
= win
;
1373 if (active_screen
) {
1374 // set input focus to the toolbar of the screen with mouse
1375 XSetInputFocus(getXDisplay(),
1376 active_screen
->getRootWindow(),
1377 RevertToPointerRoot
, CurrentTime
);
1379 // set input focus to the toolbar of the first managed screen
1380 XSetInputFocus(getXDisplay(),
1381 screenList
.front()->getRootWindow(),
1382 RevertToPointerRoot
, CurrentTime
);
1385 // set input focus to the toolbar of the last screen
1386 XSetInputFocus(getXDisplay(), old_screen
->getRootWindow(),
1387 RevertToPointerRoot
, CurrentTime
);
1391 if (active_screen
&& active_screen
->isScreenManaged()) {
1392 active_screen
->getToolbar()->redrawWindowLabel(True
);
1393 active_screen
->updateNetizenWindowFocus();
1396 if (old_screen
&& old_screen
!= active_screen
) {
1397 old_screen
->getToolbar()->redrawWindowLabel(True
);
1398 old_screen
->updateNetizenWindowFocus();