1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // Screen.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.
24 #include "../config.h"
27 #include <X11/Xatom.h>
28 #include <X11/keysym.h>
32 #endif // HAVE_STDLIB_H
36 #endif // HAVE_STRING_H
40 #endif // HAVE_CTYPE_H
43 # include <sys/types.h>
45 #endif // HAVE_UNISTD_H
49 #endif // HAVE_DIRENT_H
53 #endif // HAVE_LOCALE_H
55 #ifdef HAVE_SYS_STAT_H
56 # include <sys/stat.h>
57 #endif // HAVE_SYS_STAT_H
61 #endif // HAVE_STDARG_H
72 #include "blackbox.hh"
73 #include "Clientmenu.hh"
76 #include "Iconmenu.hh"
80 #include "Rootmenu.hh"
84 #include "Workspace.hh"
85 #include "Workspacemenu.hh"
88 #ifndef FONT_ELEMENT_SIZE
89 #define FONT_ELEMENT_SIZE 50
90 #endif // FONT_ELEMENT_SIZE
93 static bool running
= True
;
95 static int anotherWMRunning(Display
*display
, XErrorEvent
*) {
96 fprintf(stderr
, i18n(ScreenSet
, ScreenAnotherWMRunning
,
97 "BScreen::BScreen: an error occured while querying the X server.\n"
98 " another window manager already running on display %s.\n"),
99 DisplayString(display
));
107 BScreen::BScreen(Blackbox
*bb
, unsigned int scrn
) : ScreenInfo(bb
, scrn
) {
109 screenstr
= "session.screen" + itostring(scrn
) + '.';
110 config
= blackbox
->getConfig();
111 xatom
= blackbox
->getXAtom();
113 event_mask
= ColormapChangeMask
| EnterWindowMask
| PropertyChangeMask
|
114 SubstructureRedirectMask
| ButtonPressMask
| ButtonReleaseMask
;
116 XErrorHandler old
= XSetErrorHandler((XErrorHandler
) anotherWMRunning
);
117 XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask
);
118 XSync(getBaseDisplay()->getXDisplay(), False
);
119 XSetErrorHandler((XErrorHandler
) old
);
122 if (! managed
) return;
124 fprintf(stderr
, i18n(ScreenSet
, ScreenManagingScreen
,
125 "BScreen::BScreen: managing screen %d "
126 "using visual 0x%lx, depth %d\n"),
127 getScreenNumber(), XVisualIDFromVisual(getVisual()),
132 resource
.mstyle
.t_font
= resource
.mstyle
.f_font
= resource
.tstyle
.font
=
133 resource
.wstyle
.font
= (BFont
*) 0;
137 xatom
->setSupported(this); // set-up netwm support
139 xatom
->setValue(getRootWindow(), XAtom::blackbox_pid
, XAtom::cardinal
,
140 (unsigned long) getpid());
141 #endif // HAVE_GETPID
142 unsigned long geometry
[] = { getWidth(),
144 xatom
->setValue(getRootWindow(), XAtom::net_desktop_geometry
,
145 XAtom::cardinal
, geometry
, 2);
146 unsigned long viewport
[] = {0,0};
147 xatom
->setValue(getRootWindow(), XAtom::net_desktop_viewport
,
148 XAtom::cardinal
, viewport
, 2);
151 XDefineCursor(blackbox
->getXDisplay(), getRootWindow(),
152 blackbox
->getSessionCursor());
154 // start off full screen, top left.
155 usableArea
.setSize(getWidth(), getHeight());
158 new BImageControl(blackbox
, this, True
, blackbox
->getColorsPerChannel(),
159 blackbox
->getCacheLife(), blackbox
->getCacheMax());
160 image_control
->installRootColormap();
161 root_colormap_installed
= True
;
167 gcv
.foreground
= WhitePixel(blackbox
->getXDisplay(), getScreenNumber())
168 ^ BlackPixel(blackbox
->getXDisplay(), getScreenNumber());
169 gcv
.function
= GXxor
;
170 gcv
.subwindow_mode
= IncludeInferiors
;
171 opGC
= XCreateGC(blackbox
->getXDisplay(), getRootWindow(),
172 GCForeground
| GCFunction
| GCSubwindowMode
, &gcv
);
174 const char *s
= i18n(ScreenSet
, ScreenPositionLength
,
175 "0: 0000 x 0: 0000");
176 geom_w
= resource
.wstyle
.font
->measureString(s
) + resource
.bevel_width
* 2;
177 geom_h
= resource
.wstyle
.font
->height() + resource
.bevel_width
* 2;
179 XSetWindowAttributes attrib
;
180 unsigned long mask
= CWBorderPixel
| CWColormap
| CWSaveUnder
;
181 attrib
.border_pixel
= getBorderColor()->pixel();
182 attrib
.colormap
= getColormap();
183 attrib
.save_under
= True
;
185 geom_window
= XCreateWindow(blackbox
->getXDisplay(), getRootWindow(),
186 0, 0, geom_w
, geom_h
, resource
.border_width
,
187 getDepth(), InputOutput
, getVisual(),
189 geom_visible
= False
;
191 BTexture
* texture
= &(resource
.wstyle
.l_focus
);
192 geom_pixmap
= texture
->render(geom_w
, geom_h
, geom_pixmap
);
193 if (geom_pixmap
== ParentRelative
) {
194 texture
= &(resource
.wstyle
.t_focus
);
195 geom_pixmap
= texture
->render(geom_w
, geom_h
, geom_pixmap
);
198 XSetWindowBackground(blackbox
->getXDisplay(), geom_window
,
199 texture
->color().pixel());
201 XSetWindowBackgroundPixmap(blackbox
->getXDisplay(),
202 geom_window
, geom_pixmap
);
204 workspacemenu
= new Workspacemenu(this);
205 iconmenu
= new Iconmenu(this);
206 configmenu
= new Configmenu(this);
208 if (resource
.workspaces
!= 0) {
209 for (unsigned int i
= 0; i
< resource
.workspaces
; ++i
) {
210 Workspace
*wkspc
= new Workspace(this, workspacesList
.size());
211 workspacesList
.push_back(wkspc
);
212 workspacemenu
->insertWorkspace(wkspc
);
213 workspacemenu
->update();
217 Workspace
*wkspc
= new Workspace(this, workspacesList
.size());
218 workspacesList
.push_back(wkspc
);
219 workspacemenu
->insertWorkspace(wkspc
);
220 workspacemenu
->update();
222 saveWorkspaceNames();
224 updateNetizenWorkspaceCount();
226 workspacemenu
->insert(i18n(IconSet
, IconIcons
, "Icons"), iconmenu
);
227 workspacemenu
->update();
229 current_workspace
= workspacesList
.front();
231 xatom
->setValue(getRootWindow(), XAtom::net_current_desktop
,
232 XAtom::cardinal
, 0); //first workspace
234 workspacemenu
->setItemSelected(2, True
);
236 toolbar
= new Toolbar(this);
238 slit
= new Slit(this);
242 raiseWindows(0, 0); // this also initializes the empty stacking list
245 updateClientList(); // initialize the client lists, which will be empty
246 updateAvailableArea();
248 changeWorkspaceID(0);
250 unsigned int i
, j
, nchild
;
251 Window r
, p
, *children
;
252 XQueryTree(blackbox
->getXDisplay(), getRootWindow(), &r
, &p
,
255 // preen the window list of all icon windows... for better dockapp support
256 for (i
= 0; i
< nchild
; i
++) {
257 if (children
[i
] == None
) continue;
259 XWMHints
*wmhints
= XGetWMHints(blackbox
->getXDisplay(),
263 if ((wmhints
->flags
& IconWindowHint
) &&
264 (wmhints
->icon_window
!= children
[i
])) {
265 for (j
= 0; j
< nchild
; j
++) {
266 if (children
[j
] == wmhints
->icon_window
) {
277 // manage shown windows
278 for (i
= 0; i
< nchild
; ++i
) {
279 if (children
[i
] == None
|| (! blackbox
->validateWindow(children
[i
])))
282 XWindowAttributes attrib
;
283 if (XGetWindowAttributes(blackbox
->getXDisplay(), children
[i
], &attrib
)) {
284 if (attrib
.override_redirect
) continue;
286 if (attrib
.map_state
!= IsUnmapped
) {
287 manageWindow(children
[i
]);
294 // call this again just in case a window we found updates the Strut list
295 updateAvailableArea();
299 BScreen::~BScreen(void) {
300 if (! managed
) return;
302 if (geom_pixmap
!= None
)
303 image_control
->removeImage(geom_pixmap
);
305 if (geom_window
!= None
)
306 XDestroyWindow(blackbox
->getXDisplay(), geom_window
);
308 std::for_each(workspacesList
.begin(), workspacesList
.end(),
311 std::for_each(iconList
.begin(), iconList
.end(), PointerAssassin());
313 std::for_each(netizenList
.begin(), netizenList
.end(), PointerAssassin());
315 while (! desktopWindowList
.empty())
316 removeDesktopWindow(desktopWindowList
[0]);
318 while (! systrayWindowList
.empty())
319 removeSystrayWindow(systrayWindowList
[0]);
322 delete workspacemenu
;
327 delete image_control
;
329 if (resource
.wstyle
.font
)
330 delete resource
.wstyle
.font
;
331 if (resource
.mstyle
.t_font
)
332 delete resource
.mstyle
.t_font
;
333 if (resource
.mstyle
.f_font
)
334 delete resource
.mstyle
.f_font
;
335 if (resource
.tstyle
.font
)
336 delete resource
.tstyle
.font
;
338 XFreeGC(blackbox
->getXDisplay(), opGC
);
342 void BScreen::saveSloppyFocus(bool s
) {
343 resource
.sloppy_focus
= s
;
346 if (resource
.sloppy_focus
) {
347 fmodel
= "SloppyFocus";
348 if (resource
.auto_raise
) fmodel
+= " AutoRaise";
349 if (resource
.click_raise
) fmodel
+= " ClickRaise";
351 fmodel
= "ClickToFocus";
353 config
->setValue(screenstr
+ "focusModel", fmodel
);
357 void BScreen::saveAutoRaise(bool a
) {
358 resource
.auto_raise
= a
;
359 saveSloppyFocus(resource
.sloppy_focus
);
363 void BScreen::saveClickRaise(bool c
) {
364 resource
.click_raise
= c
;
365 saveSloppyFocus(resource
.sloppy_focus
);
369 void BScreen::saveImageDither(bool d
) {
370 image_control
->setDither(d
);
371 config
->setValue(screenstr
+ "imageDither", doImageDither());
375 void BScreen::saveOpaqueMove(bool o
) {
376 resource
.opaque_move
= o
;
377 config
->setValue(screenstr
+ "opaqueMove", resource
.opaque_move
);
381 void BScreen::saveFullMax(bool f
) {
382 resource
.full_max
= f
;
383 config
->setValue(screenstr
+ "fullMaximization", resource
.full_max
);
387 void BScreen::saveFocusNew(bool f
) {
388 resource
.focus_new
= f
;
389 config
->setValue(screenstr
+ "focusNewWindows", resource
.focus_new
);
393 void BScreen::saveFocusLast(bool f
) {
394 resource
.focus_last
= f
;
395 config
->setValue(screenstr
+ "focusLastWindow", resource
.focus_last
);
399 void BScreen::saveAAFonts(bool f
) {
400 resource
.aa_fonts
= f
;
402 config
->setValue(screenstr
+ "antialiasFonts", resource
.aa_fonts
);
406 void BScreen::saveHideToolbar(bool h
) {
407 resource
.hide_toolbar
= h
;
408 if (resource
.hide_toolbar
)
409 toolbar
->unmapToolbar();
411 toolbar
->mapToolbar();
412 config
->setValue(screenstr
+ "hideToolbar", resource
.hide_toolbar
);
416 void BScreen::saveWindowToWindowSnap(bool s
) {
417 resource
.window_to_window_snap
= s
;
418 config
->setValue(screenstr
+ "windowToWindowSnap",
419 resource
.window_to_window_snap
);
423 void BScreen::saveResizeZones(unsigned int z
) {
424 resource
.resize_zones
= z
;
425 config
->setValue(screenstr
+ "resizeZones", resource
.resize_zones
);
429 void BScreen::saveWindowCornerSnap(bool s
) {
430 resource
.window_corner_snap
= s
;
431 config
->setValue(screenstr
+ "windowCornerSnap",
432 resource
.window_corner_snap
);
436 void BScreen::saveWorkspaces(unsigned int w
) {
437 resource
.workspaces
= w
;
438 config
->setValue(screenstr
+ "workspaces", resource
.workspaces
);
442 void BScreen::savePlacementPolicy(int p
) {
443 resource
.placement_policy
= p
;
444 const char *placement
;
445 switch (resource
.placement_policy
) {
446 case CascadePlacement
: placement
= "CascadePlacement"; break;
447 case UnderMousePlacement
: placement
= "UnderMousePlacement"; break;
448 case ClickMousePlacement
: placement
= "ClickMousePlacement"; break;
449 case ColSmartPlacement
: placement
= "ColSmartPlacement"; break;
450 case RowSmartPlacement
: default: placement
= "RowSmartPlacement"; break;
452 config
->setValue(screenstr
+ "windowPlacement", placement
);
456 void BScreen::saveEdgeSnapThreshold(int t
) {
457 resource
.edge_snap_threshold
= t
;
458 config
->setValue(screenstr
+ "edgeSnapThreshold",
459 resource
.edge_snap_threshold
);
463 void BScreen::saveRowPlacementDirection(int d
) {
464 resource
.row_direction
= d
;
465 config
->setValue(screenstr
+ "rowPlacementDirection",
466 resource
.row_direction
== LeftRight
?
467 "LeftToRight" : "RightToLeft");
471 void BScreen::saveColPlacementDirection(int d
) {
472 resource
.col_direction
= d
;
473 config
->setValue(screenstr
+ "colPlacementDirection",
474 resource
.col_direction
== TopBottom
?
475 "TopToBottom" : "BottomToTop");
480 void BScreen::saveStrftimeFormat(const std::string
& format
) {
481 resource
.strftime_format
= format
;
482 config
->setValue(screenstr
+ "strftimeFormat", resource
.strftime_format
);
485 #else // !HAVE_STRFTIME
487 void BScreen::saveDateFormat(int f
) {
488 resource
.date_format
= f
;
489 config
->setValue(screenstr
+ "dateFormat",
490 resource
.date_format
== B_EuropeanDate
?
491 "European" : "American");
495 void BScreen::saveClock24Hour(bool c
) {
496 resource
.clock24hour
= c
;
497 config
->setValue(screenstr
+ "clockFormat", resource
.clock24hour
? 24 : 12);
499 #endif // HAVE_STRFTIME
502 void BScreen::saveWorkspaceNames() {
505 for (unsigned int i
= 0; i
< workspacesList
.size(); ++i
) {
506 names
+= workspacesList
[i
]->getName();
507 if (i
< workspacesList
.size() - 1)
511 config
->setValue(screenstr
+ "workspaceNames", names
);
515 void BScreen::savePlaceIgnoreShaded(bool i
) {
516 resource
.ignore_shaded
= i
;
517 config
->setValue(screenstr
+ "placementIgnoreShaded",
518 resource
.ignore_shaded
);
522 void BScreen::savePlaceIgnoreMaximized(bool i
) {
523 resource
.ignore_maximized
= i
;
524 config
->setValue(screenstr
+ "placementIgnoreMaximized",
525 resource
.ignore_maximized
);
529 void BScreen::save_rc(void) {
530 saveSloppyFocus(resource
.sloppy_focus
);
531 saveAutoRaise(resource
.auto_raise
);
532 saveImageDither(doImageDither());
533 saveAAFonts(resource
.aa_fonts
);
534 saveResizeZones(resource
.resize_zones
);
535 saveOpaqueMove(resource
.opaque_move
);
536 saveFullMax(resource
.full_max
);
537 saveFocusNew(resource
.focus_new
);
538 saveFocusLast(resource
.focus_last
);
539 saveHideToolbar(resource
.hide_toolbar
);
540 saveWindowToWindowSnap(resource
.window_to_window_snap
);
541 saveWindowCornerSnap(resource
.window_corner_snap
);
542 saveWorkspaces(resource
.workspaces
);
543 savePlacementPolicy(resource
.placement_policy
);
544 saveEdgeSnapThreshold(resource
.edge_snap_threshold
);
545 saveRowPlacementDirection(resource
.row_direction
);
546 saveColPlacementDirection(resource
.col_direction
);
548 saveStrftimeFormat(resource
.strftime_format
);
549 #else // !HAVE_STRFTIME
550 saveDateFormat(resource
.date_format
);
551 savwClock24Hour(resource
.clock24hour
);
552 #endif // HAVE_STRFTIME
553 savePlaceIgnoreShaded(resource
.ignore_shaded
);
554 savePlaceIgnoreMaximized(resource
.ignore_maximized
);
561 void BScreen::load_rc(void) {
565 if (! config
->getValue(screenstr
+ "fullMaximization", resource
.full_max
))
566 resource
.full_max
= false;
568 if (! config
->getValue(screenstr
+ "focusNewWindows", resource
.focus_new
))
569 resource
.focus_new
= false;
571 if (! config
->getValue(screenstr
+ "focusLastWindow", resource
.focus_last
))
572 resource
.focus_last
= false;
574 if (! config
->getValue(screenstr
+ "workspaces", resource
.workspaces
))
575 resource
.workspaces
= 1;
577 if (! config
->getValue(screenstr
+ "opaqueMove", resource
.opaque_move
))
578 resource
.opaque_move
= false;
580 if (! config
->getValue(screenstr
+ "antialiasFonts", resource
.aa_fonts
))
581 resource
.aa_fonts
= true;
583 if (! config
->getValue(screenstr
+ "resizeZones", resource
.resize_zones
) ||
584 (resource
.resize_zones
!= 1 && resource
.resize_zones
!= 2 &&
585 resource
.resize_zones
!= 4))
586 resource
.resize_zones
= 4;
588 if (! config
->getValue(screenstr
+ "hideToolbar", resource
.hide_toolbar
))
589 resource
.hide_toolbar
= false;
591 if (! config
->getValue(screenstr
+ "windowToWindowSnap",
592 resource
.window_to_window_snap
))
593 resource
.window_to_window_snap
= true;
595 if (! config
->getValue(screenstr
+ "windowCornerSnap",
596 resource
.window_corner_snap
))
597 resource
.window_corner_snap
= true;
599 if (! config
->getValue(screenstr
+ "imageDither", b
))
601 image_control
->setDither(b
);
603 if (! config
->getValue(screenstr
+ "edgeSnapThreshold",
604 resource
.edge_snap_threshold
))
605 resource
.edge_snap_threshold
= 4;
607 if (config
->getValue(screenstr
+ "rowPlacementDirection", s
) &&
609 resource
.row_direction
= RightLeft
;
611 resource
.row_direction
= LeftRight
;
613 if (config
->getValue(screenstr
+ "colPlacementDirection", s
) &&
615 resource
.col_direction
= BottomTop
;
617 resource
.col_direction
= TopBottom
;
619 XAtom::StringVect workspaceNames
;
620 if (config
->getValue(screenstr
+ "workspaceNames", s
)) {
621 string::const_iterator it
= s
.begin(), end
= s
.end();
623 string::const_iterator tmp
= it
; // current string.begin()
624 it
= std::find(tmp
, end
, ','); // look for comma between tmp and end
625 workspaceNames
.push_back(string(tmp
, it
)); // s[tmp:it]
631 xatom
->setValue(getRootWindow(), XAtom::net_desktop_names
, XAtom::utf8
,
634 resource
.sloppy_focus
= true;
635 resource
.auto_raise
= false;
636 resource
.click_raise
= false;
637 if (config
->getValue(screenstr
+ "focusModel", s
)) {
638 if (s
.find("ClickToFocus") != string::npos
) {
639 resource
.sloppy_focus
= false;
642 if (s
.find("AutoRaise") != string::npos
)
643 resource
.auto_raise
= true;
644 if (s
.find("ClickRaise") != string::npos
)
645 resource
.click_raise
= true;
649 if (config
->getValue(screenstr
+ "windowPlacement", s
)) {
650 if (s
== "CascadePlacement")
651 resource
.placement_policy
= CascadePlacement
;
652 else if (s
== "UnderMousePlacement")
653 resource
.placement_policy
= UnderMousePlacement
;
654 else if (s
== "ClickMousePlacement")
655 resource
.placement_policy
= UnderMousePlacement
;
656 else if (s
== "ColSmartPlacement")
657 resource
.placement_policy
= ColSmartPlacement
;
658 else //if (s == "RowSmartPlacement")
659 resource
.placement_policy
= RowSmartPlacement
;
661 resource
.placement_policy
= RowSmartPlacement
;
664 if (! config
->getValue(screenstr
+ "strftimeFormat",
665 resource
.strftime_format
))
666 resource
.strftime_format
= "%I:%M %p";
667 #else // !HAVE_STRFTIME
670 if (config
->getValue(screenstr
+ "dateFormat", s
) && s
== "European")
671 resource
.date_format
= B_EuropeanDate
;
673 resource
.date_format
= B_AmericanDate
;
675 if (! config
->getValue(screenstr
+ "clockFormat", l
))
677 resource
.clock24hour
= l
== 24;
678 #endif // HAVE_STRFTIME
680 if (! config
->getValue(screenstr
+ "placementIgnoreShaded",
681 resource
.ignore_shaded
))
682 resource
.ignore_shaded
= true;
684 if (! config
->getValue(screenstr
+ "placementIgnoreMaximized",
685 resource
.ignore_maximized
))
686 resource
.ignore_maximized
= true;
690 void BScreen::reconfigure(void) {
697 gcv
.foreground
= WhitePixel(blackbox
->getXDisplay(),
699 gcv
.function
= GXinvert
;
700 gcv
.subwindow_mode
= IncludeInferiors
;
701 XChangeGC(blackbox
->getXDisplay(), opGC
,
702 GCForeground
| GCFunction
| GCSubwindowMode
, &gcv
);
704 const char *s
= i18n(ScreenSet
, ScreenPositionLength
,
705 "0: 0000 x 0: 0000");
707 geom_w
= resource
.wstyle
.font
->measureString(s
) + resource
.bevel_width
* 2;
708 geom_h
= resource
.wstyle
.font
->height() + resource
.bevel_width
* 2;
710 BTexture
* texture
= &(resource
.wstyle
.l_focus
);
711 geom_pixmap
= texture
->render(geom_w
, geom_h
, geom_pixmap
);
712 if (geom_pixmap
== ParentRelative
) {
713 texture
= &(resource
.wstyle
.t_focus
);
714 geom_pixmap
= texture
->render(geom_w
, geom_h
, geom_pixmap
);
717 XSetWindowBackground(blackbox
->getXDisplay(), geom_window
,
718 texture
->color().pixel());
720 XSetWindowBackgroundPixmap(blackbox
->getXDisplay(),
721 geom_window
, geom_pixmap
);
723 XSetWindowBorderWidth(blackbox
->getXDisplay(), geom_window
,
724 resource
.border_width
);
725 XSetWindowBorder(blackbox
->getXDisplay(), geom_window
,
726 resource
.border_color
.pixel());
728 workspacemenu
->reconfigure();
729 iconmenu
->reconfigure();
731 typedef std::vector
<int> SubList
;
732 SubList remember_subs
;
734 // save the current open menus
735 Basemenu
*menu
= rootmenu
;
737 while ((submenu
= menu
->getCurrentSubmenu()) >= 0) {
738 remember_subs
.push_back(submenu
);
739 menu
= menu
->find(submenu
)->submenu();
745 rootmenu
->reconfigure();
747 // reopen the saved menus
749 const SubList::iterator subs_end
= remember_subs
.end();
750 for (SubList::iterator it
= remember_subs
.begin(); it
!= subs_end
; ++it
) {
751 menu
->drawSubmenu(*it
);
752 menu
= menu
->find(*it
)->submenu();
757 configmenu
->reconfigure();
759 toolbar
->reconfigure();
763 std::for_each(workspacesList
.begin(), workspacesList
.end(),
764 std::mem_fun(&Workspace::reconfigure
));
766 BlackboxWindowList::iterator iit
= iconList
.begin();
767 for (; iit
!= iconList
.end(); ++iit
) {
768 BlackboxWindow
*bw
= *iit
;
769 if (bw
->validateClient())
773 image_control
->timeout();
777 void BScreen::rereadMenu(void) {
781 rootmenu
->reconfigure();
785 void BScreen::LoadStyle(void) {
786 Configuration
style(False
);
788 const char *sfile
= blackbox
->getStyleFilename();
790 style
.setFile(sfile
);
791 if (! style
.load()) {
792 style
.setFile(DEFAULTSTYLE
);
794 style
.create(); // hardcoded default values will be used.
798 // merge in the rc file
799 style
.merge(config
->file(), True
);
803 // load fonts/fontsets
804 if (resource
.wstyle
.font
)
805 delete resource
.wstyle
.font
;
806 if (resource
.tstyle
.font
)
807 delete resource
.tstyle
.font
;
808 if (resource
.mstyle
.f_font
)
809 delete resource
.mstyle
.f_font
;
810 if (resource
.mstyle
.t_font
)
811 delete resource
.mstyle
.t_font
;
812 resource
.wstyle
.font
= resource
.tstyle
.font
= resource
.mstyle
.f_font
=
813 resource
.mstyle
.t_font
= (BFont
*) 0;
815 resource
.wstyle
.font
= readDatabaseFont("window.", style
);
816 resource
.tstyle
.font
= readDatabaseFont("toolbar.", style
);
817 resource
.mstyle
.t_font
= readDatabaseFont("menu.title.", style
);
818 resource
.mstyle
.f_font
= readDatabaseFont("menu.frame.", style
);
820 // load window config
821 resource
.wstyle
.t_focus
=
822 readDatabaseTexture("window.title.focus", "white", style
);
823 resource
.wstyle
.t_unfocus
=
824 readDatabaseTexture("window.title.unfocus", "black", style
);
825 resource
.wstyle
.l_focus
=
826 readDatabaseTexture("window.label.focus", "white", style
);
827 resource
.wstyle
.l_unfocus
=
828 readDatabaseTexture("window.label.unfocus", "black", style
);
829 resource
.wstyle
.h_focus
=
830 readDatabaseTexture("window.handle.focus", "white", style
);
831 resource
.wstyle
.h_unfocus
=
832 readDatabaseTexture("window.handle.unfocus", "black", style
);
833 resource
.wstyle
.g_focus
=
834 readDatabaseTexture("window.grip.focus", "white", style
);
835 resource
.wstyle
.g_unfocus
=
836 readDatabaseTexture("window.grip.unfocus", "black", style
);
837 resource
.wstyle
.b_focus
=
838 readDatabaseTexture("window.button.focus", "white", style
);
839 resource
.wstyle
.b_unfocus
=
840 readDatabaseTexture("window.button.unfocus", "black", style
);
841 resource
.wstyle
.b_pressed
=
842 readDatabaseTexture("window.button.pressed", "black", style
);
843 resource
.wstyle
.f_focus
=
844 readDatabaseColor("window.frame.focusColor", "white", style
);
845 resource
.wstyle
.f_unfocus
=
846 readDatabaseColor("window.frame.unfocusColor", "black", style
);
847 resource
.wstyle
.l_text_focus
=
848 readDatabaseColor("window.label.focus.textColor", "black", style
);
849 resource
.wstyle
.l_text_unfocus
=
850 readDatabaseColor("window.label.unfocus.textColor", "white", style
);
851 resource
.wstyle
.b_pic_focus
=
852 readDatabaseColor("window.button.focus.picColor", "black", style
);
853 resource
.wstyle
.b_pic_unfocus
=
854 readDatabaseColor("window.button.unfocus.picColor", "white", style
);
856 resource
.wstyle
.justify
= LeftJustify
;
857 if (style
.getValue("window.justify", s
)) {
858 if (s
== "right" || s
== "Right")
859 resource
.wstyle
.justify
= RightJustify
;
860 else if (s
== "center" || s
== "Center")
861 resource
.wstyle
.justify
= CenterJustify
;
864 // load toolbar config
865 resource
.tstyle
.toolbar
=
866 readDatabaseTexture("toolbar", "black", style
);
867 resource
.tstyle
.label
=
868 readDatabaseTexture("toolbar.label", "black", style
);
869 resource
.tstyle
.window
=
870 readDatabaseTexture("toolbar.windowLabel", "black", style
);
871 resource
.tstyle
.button
=
872 readDatabaseTexture("toolbar.button", "white", style
);
873 resource
.tstyle
.pressed
=
874 readDatabaseTexture("toolbar.button.pressed", "black", style
);
875 resource
.tstyle
.clock
=
876 readDatabaseTexture("toolbar.clock", "black", style
);
877 resource
.tstyle
.l_text
=
878 readDatabaseColor("toolbar.label.textColor", "white", style
);
879 resource
.tstyle
.w_text
=
880 readDatabaseColor("toolbar.windowLabel.textColor", "white", style
);
881 resource
.tstyle
.c_text
=
882 readDatabaseColor("toolbar.clock.textColor", "white", style
);
883 resource
.tstyle
.b_pic
=
884 readDatabaseColor("toolbar.button.picColor", "black", style
);
886 resource
.tstyle
.justify
= LeftJustify
;
887 if (style
.getValue("toolbar.justify", s
)) {
888 if (s
== "right" || s
== "Right")
889 resource
.tstyle
.justify
= RightJustify
;
890 else if (s
== "center" || s
== "Center")
891 resource
.tstyle
.justify
= CenterJustify
;
895 resource
.mstyle
.title
=
896 readDatabaseTexture("menu.title", "white", style
);
897 resource
.mstyle
.frame
=
898 readDatabaseTexture("menu.frame", "black", style
);
899 resource
.mstyle
.hilite
=
900 readDatabaseTexture("menu.hilite", "white", style
);
901 resource
.mstyle
.t_text
=
902 readDatabaseColor("menu.title.textColor", "black", style
);
903 resource
.mstyle
.f_text
=
904 readDatabaseColor("menu.frame.textColor", "white", style
);
905 resource
.mstyle
.d_text
=
906 readDatabaseColor("menu.frame.disableColor", "black", style
);
907 resource
.mstyle
.h_text
=
908 readDatabaseColor("menu.hilite.textColor", "black", style
);
910 resource
.mstyle
.t_justify
= LeftJustify
;
911 if (style
.getValue("menu.title.justify", s
)) {
912 if (s
== "right" || s
== "Right")
913 resource
.mstyle
.t_justify
= RightJustify
;
914 else if (s
== "center" || s
== "Center")
915 resource
.mstyle
.t_justify
= CenterJustify
;
918 resource
.mstyle
.f_justify
= LeftJustify
;
919 if (style
.getValue("menu.frame.justify", s
)) {
920 if (s
== "right" || s
== "Right")
921 resource
.mstyle
.f_justify
= RightJustify
;
922 else if (s
== "center" || s
== "Center")
923 resource
.mstyle
.f_justify
= CenterJustify
;
926 resource
.mstyle
.bullet
= Basemenu::Triangle
;
927 if (style
.getValue("menu.bullet", s
)) {
928 if (s
== "empty" || s
== "Empty")
929 resource
.mstyle
.bullet
= Basemenu::Empty
;
930 else if (s
== "square" || s
== "Square")
931 resource
.mstyle
.bullet
= Basemenu::Square
;
932 else if (s
== "diamond" || s
== "Diamond")
933 resource
.mstyle
.bullet
= Basemenu::Diamond
;
936 resource
.mstyle
.bullet_pos
= Basemenu::Left
;
937 if (style
.getValue("menu.bullet.position", s
)) {
938 if (s
== "right" || s
== "Right")
939 resource
.mstyle
.bullet_pos
= Basemenu::Right
;
942 resource
.border_color
=
943 readDatabaseColor("borderColor", "black", style
);
945 // load bevel, border and handle widths
946 if (! style
.getValue("handleWidth", resource
.handle_width
) ||
947 resource
.handle_width
> (getWidth() / 2) || resource
.handle_width
== 0)
948 resource
.handle_width
= 6;
950 if (! style
.getValue("borderWidth", resource
.border_width
))
951 resource
.border_width
= 1;
953 if (! style
.getValue("bevelWidth", resource
.bevel_width
) ||
954 resource
.bevel_width
> (getWidth() / 2) || resource
.bevel_width
== 0)
955 resource
.bevel_width
= 3;
957 if (! style
.getValue("frameWidth", resource
.frame_width
) ||
958 resource
.frame_width
> (getWidth() / 2))
959 resource
.frame_width
= resource
.bevel_width
;
961 if (style
.getValue("rootCommand", s
))
962 bexec(s
, displayString());
966 void BScreen::addIcon(BlackboxWindow
*w
) {
969 w
->setWorkspace(BSENTINEL
);
970 w
->setWindowNumber(iconList
.size());
972 iconList
.push_back(w
);
974 const char* title
= w
->getIconTitle();
975 iconmenu
->insert(title
);
980 void BScreen::removeIcon(BlackboxWindow
*w
) {
985 iconmenu
->remove(w
->getWindowNumber());
988 BlackboxWindowList::iterator it
= iconList
.begin(),
989 end
= iconList
.end();
990 for (int i
= 0; it
!= end
; ++it
)
991 (*it
)->setWindowNumber(i
++);
995 BlackboxWindow
*BScreen::getIcon(unsigned int index
) {
996 if (index
< iconList
.size()) {
997 BlackboxWindowList::iterator it
= iconList
.begin();
998 for (; index
> 0; --index
, ++it
) ; /* increment to index */
1002 return (BlackboxWindow
*) 0;
1006 unsigned int BScreen::addWorkspace(void) {
1007 Workspace
*wkspc
= new Workspace(this, workspacesList
.size());
1008 workspacesList
.push_back(wkspc
);
1009 saveWorkspaces(getWorkspaceCount());
1010 saveWorkspaceNames();
1012 workspacemenu
->insertWorkspace(wkspc
);
1013 workspacemenu
->update();
1015 toolbar
->reconfigure();
1017 updateNetizenWorkspaceCount();
1019 return workspacesList
.size();
1023 unsigned int BScreen::removeLastWorkspace(void) {
1024 if (workspacesList
.size() == 1)
1027 Workspace
*wkspc
= workspacesList
.back();
1029 if (current_workspace
->getID() == wkspc
->getID())
1030 changeWorkspaceID(current_workspace
->getID() - 1);
1034 workspacemenu
->removeWorkspace(wkspc
);
1035 workspacemenu
->update();
1037 workspacesList
.pop_back();
1040 saveWorkspaces(getWorkspaceCount());
1041 saveWorkspaceNames();
1043 toolbar
->reconfigure();
1045 updateNetizenWorkspaceCount();
1047 return workspacesList
.size();
1051 void BScreen::changeWorkspaceID(unsigned int id
) {
1052 if (! current_workspace
|| id
== current_workspace
->getID()) return;
1054 BlackboxWindow
*focused
= blackbox
->getFocusedWindow();
1055 if (focused
&& focused
->getScreen() == this) {
1056 assert(focused
->isStuck() ||
1057 focused
->getWorkspaceNumber() == current_workspace
->getID());
1059 current_workspace
->setLastFocusedWindow(focused
);
1061 // if no window had focus, no need to store a last focus
1062 current_workspace
->setLastFocusedWindow((BlackboxWindow
*) 0);
1065 // when we switch workspaces, unfocus whatever was focused
1066 blackbox
->setFocusedWindow((BlackboxWindow
*) 0);
1068 current_workspace
->hideAll();
1069 workspacemenu
->setItemSelected(current_workspace
->getID() + 2, False
);
1071 current_workspace
= getWorkspace(id
);
1073 xatom
->setValue(getRootWindow(), XAtom::net_current_desktop
,
1074 XAtom::cardinal
, id
);
1076 workspacemenu
->setItemSelected(current_workspace
->getID() + 2, True
);
1077 toolbar
->redrawWorkspaceLabel(True
);
1079 current_workspace
->showAll();
1081 if (resource
.focus_last
&& current_workspace
->getLastFocusedWindow()) {
1082 XSync(blackbox
->getXDisplay(), False
);
1083 current_workspace
->getLastFocusedWindow()->setInputFocus();
1086 updateNetizenCurrentWorkspace();
1091 * Set the _NET_CLIENT_LIST root window property.
1093 void BScreen::updateClientList(void) {
1094 if (windowList
.size() > 0) {
1095 Window
*windows
= new Window
[windowList
.size()];
1096 Window
*win_it
= windows
;
1097 BlackboxWindowList::iterator it
= windowList
.begin();
1098 const BlackboxWindowList::iterator end
= windowList
.end();
1099 for (; it
!= end
; ++it
, ++win_it
)
1100 *win_it
= (*it
)->getClientWindow();
1101 xatom
->setValue(getRootWindow(), XAtom::net_client_list
, XAtom::window
,
1102 windows
, windowList
.size());
1105 xatom
->setValue(getRootWindow(), XAtom::net_client_list
, XAtom::window
,
1108 updateStackingList();
1113 * Set the _NET_CLIENT_LIST_STACKING root window property.
1115 void BScreen::updateStackingList(void) {
1117 BlackboxWindowList stack_order
;
1120 * Get the stacking order from all of the workspaces.
1121 * We start with the current workspace so that the sticky windows will be
1122 * in the right order on the current workspace.
1123 * XXX: Do we need to have sticky windows in the list once for each workspace?
1125 getCurrentWorkspace()->appendStackOrder(stack_order
);
1126 for (unsigned int i
= 0; i
< getWorkspaceCount(); ++i
)
1127 if (i
!= getCurrentWorkspaceID())
1128 getWorkspace(i
)->appendStackOrder(stack_order
);
1130 if (stack_order
.size() > 0) {
1131 // set the client list atoms
1132 Window
*windows
= new Window
[stack_order
.size()];
1133 Window
*win_it
= windows
;
1134 BlackboxWindowList::iterator it
= stack_order
.begin(),
1135 end
= stack_order
.end();
1136 for (; it
!= end
; ++it
, ++win_it
)
1137 *win_it
= (*it
)->getClientWindow();
1138 xatom
->setValue(getRootWindow(), XAtom::net_client_list_stacking
,
1139 XAtom::window
, windows
, stack_order
.size());
1142 xatom
->setValue(getRootWindow(), XAtom::net_client_list_stacking
,
1143 XAtom::window
, 0, 0);
1147 void BScreen::addSystrayWindow(Window window
) {
1148 systrayWindowList
.push_back(window
);
1149 xatom
->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows
,
1151 &systrayWindowList
[0], systrayWindowList
.size());
1152 blackbox
->saveSystrayWindowSearch(window
, this);
1156 void BScreen::removeSystrayWindow(Window window
) {
1157 WindowList::iterator it
= systrayWindowList
.begin();
1158 const WindowList::iterator end
= systrayWindowList
.end();
1159 for (; it
!= end
; ++it
)
1160 if (*it
== window
) {
1161 systrayWindowList
.erase(it
);
1162 xatom
->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows
,
1164 &systrayWindowList
[0], systrayWindowList
.size());
1165 blackbox
->removeSystrayWindowSearch(window
);
1171 void BScreen::addDesktopWindow(Window window
) {
1172 desktopWindowList
.push_back(window
);
1173 XLowerWindow(blackbox
->getXDisplay(), window
);
1174 XSelectInput(blackbox
->getXDisplay(), window
, StructureNotifyMask
);
1175 blackbox
->saveDesktopWindowSearch(window
, this);
1179 void BScreen::removeDesktopWindow(Window window
) {
1180 WindowList::iterator it
= desktopWindowList
.begin();
1181 const WindowList::iterator end
= desktopWindowList
.end();
1182 for (; it
!= end
; ++it
)
1183 if (*it
== window
) {
1184 desktopWindowList
.erase(it
);
1185 XSelectInput(blackbox
->getXDisplay(), window
, None
);
1186 blackbox
->removeDesktopWindowSearch(window
);
1192 void BScreen::manageWindow(Window w
) {
1193 new BlackboxWindow(blackbox
, w
, this);
1195 BlackboxWindow
*win
= blackbox
->searchWindow(w
);
1198 if (win
->windowType() == BlackboxWindow::Type_Desktop
) {
1199 // desktop windows cant do anything, so we remove all the normal window
1200 // stuff from them, they are only kept around so that we can keep them on
1201 // the bottom of the z-order
1203 addDesktopWindow(win
->getClientWindow());
1208 windowList
.push_back(win
);
1211 XMapRequestEvent mre
;
1213 if (blackbox
->isStartup()) win
->restoreAttributes();
1214 win
->mapRequestEvent(&mre
);
1218 void BScreen::unmanageWindow(BlackboxWindow
*w
, bool remap
) {
1221 if (w
->getWorkspaceNumber() != BSENTINEL
&&
1222 w
->getWindowNumber() != BSENTINEL
)
1223 getWorkspace(w
->getWorkspaceNumber())->removeWindow(w
);
1224 else if (w
->isIconic())
1227 windowList
.remove(w
);
1230 if (blackbox
->getFocusedWindow() == w
)
1231 blackbox
->setFocusedWindow((BlackboxWindow
*) 0);
1233 removeNetizen(w
->getClientWindow());
1236 some managed windows can also be window group controllers. when
1237 unmanaging such windows, we should also delete the window group.
1239 BWindowGroup
*group
= blackbox
->searchGroup(w
->getClientWindow());
1246 void BScreen::addNetizen(Netizen
*n
) {
1247 netizenList
.push_back(n
);
1249 n
->sendWorkspaceCount();
1250 n
->sendCurrentWorkspace();
1252 WorkspaceList::iterator it
= workspacesList
.begin();
1253 const WorkspaceList::iterator end
= workspacesList
.end();
1254 for (; it
!= end
; ++it
)
1255 (*it
)->sendWindowList(*n
);
1257 Window f
= ((blackbox
->getFocusedWindow()) ?
1258 blackbox
->getFocusedWindow()->getClientWindow() : None
);
1259 n
->sendWindowFocus(f
);
1263 void BScreen::removeNetizen(Window w
) {
1264 NetizenList::iterator it
= netizenList
.begin();
1265 for (; it
!= netizenList
.end(); ++it
) {
1266 if ((*it
)->getWindowID() == w
) {
1268 netizenList
.erase(it
);
1275 void BScreen::updateWorkArea(void) {
1276 if (workspacesList
.size() > 0) {
1277 unsigned long *dims
= new unsigned long[4 * workspacesList
.size()];
1278 for (unsigned int i
= 0, m
= workspacesList
.size(); i
< m
; ++i
) {
1279 // XXX: this could be different for each workspace
1280 const Rect
&area
= availableArea();
1281 dims
[(i
* 4) + 0] = area
.x();
1282 dims
[(i
* 4) + 1] = area
.y();
1283 dims
[(i
* 4) + 2] = area
.width();
1284 dims
[(i
* 4) + 3] = area
.height();
1286 xatom
->setValue(getRootWindow(), XAtom::net_workarea
, XAtom::cardinal
,
1287 dims
, 4 * workspacesList
.size());
1290 xatom
->setValue(getRootWindow(), XAtom::net_workarea
, XAtom::cardinal
,
1295 void BScreen::updateNetizenCurrentWorkspace(void) {
1296 std::for_each(netizenList
.begin(), netizenList
.end(),
1297 std::mem_fun(&Netizen::sendCurrentWorkspace
));
1301 void BScreen::updateNetizenWorkspaceCount(void) {
1302 xatom
->setValue(getRootWindow(), XAtom::net_number_of_desktops
,
1303 XAtom::cardinal
, workspacesList
.size());
1307 std::for_each(netizenList
.begin(), netizenList
.end(),
1308 std::mem_fun(&Netizen::sendWorkspaceCount
));
1312 void BScreen::updateNetizenWindowFocus(void) {
1313 Window f
= ((blackbox
->getFocusedWindow()) ?
1314 blackbox
->getFocusedWindow()->getClientWindow() : None
);
1316 xatom
->setValue(getRootWindow(), XAtom::net_active_window
,
1319 NetizenList::iterator it
= netizenList
.begin();
1320 for (; it
!= netizenList
.end(); ++it
)
1321 (*it
)->sendWindowFocus(f
);
1325 void BScreen::updateNetizenWindowAdd(Window w
, unsigned long p
) {
1326 NetizenList::iterator it
= netizenList
.begin();
1327 for (; it
!= netizenList
.end(); ++it
) {
1328 (*it
)->sendWindowAdd(w
, p
);
1333 void BScreen::updateNetizenWindowDel(Window w
) {
1334 NetizenList::iterator it
= netizenList
.begin();
1335 for (; it
!= netizenList
.end(); ++it
)
1336 (*it
)->sendWindowDel(w
);
1340 void BScreen::updateNetizenWindowRaise(Window w
) {
1341 NetizenList::iterator it
= netizenList
.begin();
1342 for (; it
!= netizenList
.end(); ++it
)
1343 (*it
)->sendWindowRaise(w
);
1347 void BScreen::updateNetizenWindowLower(Window w
) {
1348 NetizenList::iterator it
= netizenList
.begin();
1349 for (; it
!= netizenList
.end(); ++it
)
1350 (*it
)->sendWindowLower(w
);
1354 void BScreen::updateNetizenConfigNotify(XEvent
*e
) {
1355 NetizenList::iterator it
= netizenList
.begin();
1356 for (; it
!= netizenList
.end(); ++it
)
1357 (*it
)->sendConfigNotify(e
);
1361 void BScreen::raiseWindows(Window
*workspace_stack
, unsigned int num
) {
1362 // the 13 represents the number of blackbox windows such as menus
1363 Window
*session_stack
= new
1364 Window
[(num
+ workspacesList
.size() + rootmenuList
.size() + 13)];
1365 unsigned int i
= 0, k
= num
;
1367 XRaiseWindow(blackbox
->getXDisplay(), iconmenu
->getWindowID());
1368 *(session_stack
+ i
++) = iconmenu
->getWindowID();
1370 WorkspaceList::iterator wit
= workspacesList
.begin();
1371 const WorkspaceList::iterator w_end
= workspacesList
.end();
1372 for (; wit
!= w_end
; ++wit
)
1373 *(session_stack
+ i
++) = (*wit
)->getMenu()->getWindowID();
1375 *(session_stack
+ i
++) = workspacemenu
->getWindowID();
1377 *(session_stack
+ i
++) = configmenu
->getFocusmenu()->getWindowID();
1378 *(session_stack
+ i
++) = configmenu
->getPlacementmenu()->getWindowID();
1379 *(session_stack
+ i
++) = configmenu
->getWindowID();
1381 *(session_stack
+ i
++) = slit
->getMenu()->getDirectionmenu()->getWindowID();
1382 *(session_stack
+ i
++) = slit
->getMenu()->getPlacementmenu()->getWindowID();
1383 *(session_stack
+ i
++) = slit
->getMenu()->getWindowID();
1385 *(session_stack
+ i
++) =
1386 toolbar
->getMenu()->getPlacementmenu()->getWindowID();
1387 *(session_stack
+ i
++) = toolbar
->getMenu()->getWindowID();
1389 RootmenuList::iterator rit
= rootmenuList
.begin();
1390 for (; rit
!= rootmenuList
.end(); ++rit
)
1391 *(session_stack
+ i
++) = (*rit
)->getWindowID();
1392 *(session_stack
+ i
++) = rootmenu
->getWindowID();
1394 if (toolbar
->isOnTop())
1395 *(session_stack
+ i
++) = toolbar
->getWindowID();
1397 if (slit
->isOnTop())
1398 *(session_stack
+ i
++) = slit
->getWindowID();
1401 *(session_stack
+ i
++) = *(workspace_stack
+ k
);
1403 XRestackWindows(blackbox
->getXDisplay(), session_stack
, i
);
1405 delete [] session_stack
;
1407 updateStackingList();
1411 void BScreen::lowerWindows(Window
*workspace_stack
, unsigned int num
) {
1412 assert(num
> 0); // this would cause trouble in the XRaiseWindow call
1414 Window
*session_stack
= new Window
[(num
+ desktopWindowList
.size())];
1415 unsigned int i
= 0, k
= num
;
1417 XLowerWindow(blackbox
->getXDisplay(), workspace_stack
[0]);
1420 *(session_stack
+ i
++) = *(workspace_stack
+ k
);
1422 WindowList::iterator dit
= desktopWindowList
.begin();
1423 const WindowList::iterator d_end
= desktopWindowList
.end();
1424 for (; dit
!= d_end
; ++dit
)
1425 *(session_stack
+ i
++) = *dit
;
1427 XRestackWindows(blackbox
->getXDisplay(), session_stack
, i
);
1429 delete [] session_stack
;
1431 updateStackingList();
1435 void BScreen::reassociateWindow(BlackboxWindow
*w
, unsigned int wkspc_id
,
1436 bool ignore_sticky
) {
1439 if (wkspc_id
== BSENTINEL
)
1440 wkspc_id
= current_workspace
->getID();
1442 if (w
->getWorkspaceNumber() == wkspc_id
)
1445 if (w
->isIconic()) {
1447 getWorkspace(wkspc_id
)->addWindow(w
);
1448 } else if (ignore_sticky
|| ! w
->isStuck()) {
1449 getWorkspace(w
->getWorkspaceNumber())->removeWindow(w
);
1450 getWorkspace(wkspc_id
)->addWindow(w
);
1452 updateStackingList();
1456 void BScreen::propagateWindowName(const BlackboxWindow
*bw
) {
1457 if (bw
->isIconic()) {
1458 iconmenu
->changeItemLabel(bw
->getWindowNumber(), bw
->getIconTitle());
1462 Clientmenu
*clientmenu
= getWorkspace(bw
->getWorkspaceNumber())->getMenu();
1463 clientmenu
->changeItemLabel(bw
->getWindowNumber(), bw
->getTitle());
1464 clientmenu
->update();
1466 if (blackbox
->getFocusedWindow() == bw
)
1467 toolbar
->redrawWindowLabel(True
);
1472 void BScreen::nextFocus(void) {
1473 BlackboxWindow
*focused
= blackbox
->getFocusedWindow(),
1477 // if window is not on this screen, ignore it
1478 if (focused
->getScreen()->getScreenNumber() != getScreenNumber())
1479 focused
= (BlackboxWindow
*) 0;
1482 if (focused
&& current_workspace
->getCount() > 1) {
1483 // next is the next window to recieve focus, current is a place holder
1484 BlackboxWindow
*current
;
1487 next
= current_workspace
->getNextWindowInList(current
);
1488 } while(! next
->setInputFocus() && next
!= focused
);
1490 if (next
!= focused
)
1491 current_workspace
->raiseWindow(next
);
1492 } else if (current_workspace
->getCount() >= 1) {
1493 next
= current_workspace
->getTopWindowOnStack();
1495 current_workspace
->raiseWindow(next
);
1496 next
->setInputFocus();
1501 void BScreen::prevFocus(void) {
1502 BlackboxWindow
*focused
= blackbox
->getFocusedWindow(),
1506 // if window is not on this screen, ignore it
1507 if (focused
->getScreen()->getScreenNumber() != getScreenNumber())
1508 focused
= (BlackboxWindow
*) 0;
1511 if (focused
&& current_workspace
->getCount() > 1) {
1512 // next is the next window to recieve focus, current is a place holder
1513 BlackboxWindow
*current
;
1516 next
= current_workspace
->getPrevWindowInList(current
);
1517 } while(! next
->setInputFocus() && next
!= focused
);
1519 if (next
!= focused
)
1520 current_workspace
->raiseWindow(next
);
1521 } else if (current_workspace
->getCount() >= 1) {
1522 next
= current_workspace
->getTopWindowOnStack();
1524 current_workspace
->raiseWindow(next
);
1525 next
->setInputFocus();
1530 void BScreen::raiseFocus(void) {
1531 BlackboxWindow
*focused
= blackbox
->getFocusedWindow();
1535 // if on this Screen, raise it
1536 if (focused
->getScreen()->getScreenNumber() == getScreenNumber()) {
1537 Workspace
*workspace
= getWorkspace(focused
->getWorkspaceNumber());
1538 workspace
->raiseWindow(focused
);
1543 void BScreen::InitMenu(void) {
1545 rootmenuList
.clear();
1547 while (rootmenu
->getCount())
1548 rootmenu
->remove(0);
1550 rootmenu
= new Rootmenu(this);
1552 bool defaultMenu
= True
;
1554 FILE *menu_file
= (FILE *) 0;
1555 const char *menu_filename
= blackbox
->getMenuFilename();
1558 if (! (menu_file
= fopen(menu_filename
, "r")))
1559 perror(menu_filename
);
1560 if (! menu_file
) { // opening the menu file failed, try the default menu
1561 menu_filename
= DEFAULTMENU
;
1562 if (! (menu_file
= fopen(menu_filename
, "r")))
1563 perror(menu_filename
);
1567 if (feof(menu_file
)) {
1568 fprintf(stderr
, i18n(ScreenSet
, ScreenEmptyMenuFile
,
1569 "%s: Empty menu file"),
1572 char line
[1024], label
[1024];
1573 memset(line
, 0, 1024);
1574 memset(label
, 0, 1024);
1576 while (fgets(line
, 1024, menu_file
) && ! feof(menu_file
)) {
1577 if (line
[0] != '#') {
1578 int i
, key
= 0, index
= -1, len
= strlen(line
);
1580 for (i
= 0; i
< len
; i
++) {
1581 if (line
[i
] == '[') index
= 0;
1582 else if (line
[i
] == ']') break;
1583 else if (line
[i
] != ' ')
1585 key
+= tolower(line
[i
]);
1588 if (key
== 517) { // [begin]
1590 for (i
= index
; i
< len
; i
++) {
1591 if (line
[i
] == '(') index
= 0;
1592 else if (line
[i
] == ')') break;
1593 else if (index
++ >= 0) {
1594 if (line
[i
] == '\\' && i
< len
- 1) i
++;
1595 label
[index
- 1] = line
[i
];
1599 if (index
== -1) index
= 0;
1600 label
[index
] = '\0';
1602 rootmenu
->setLabel(label
);
1603 defaultMenu
= parseMenuFile(menu_file
, rootmenu
);
1605 blackbox
->addMenuTimestamp(menu_filename
);
1615 rootmenu
->setInternalMenu();
1616 rootmenu
->insert(i18n(ScreenSet
, Screenxterm
, "xterm"),
1618 i18n(ScreenSet
, Screenxterm
, "xterm"));
1619 rootmenu
->insert(i18n(ScreenSet
, ScreenRestart
, "Restart"),
1621 rootmenu
->insert(i18n(ScreenSet
, ScreenExit
, "Exit"),
1623 rootmenu
->setLabel(i18n(BasemenuSet
, BasemenuBlackboxMenu
,
1629 bool BScreen::parseMenuFile(FILE *file
, Rootmenu
*menu
) {
1630 char line
[1024], label
[1024], command
[1024];
1632 while (! feof(file
)) {
1633 memset(line
, 0, 1024);
1634 memset(label
, 0, 1024);
1635 memset(command
, 0, 1024);
1637 if (fgets(line
, 1024, file
)) {
1638 if (line
[0] != '#') {
1639 int i
, key
= 0, parse
= 0, index
= -1, line_length
= strlen(line
);
1641 // determine the keyword
1642 for (i
= 0; i
< line_length
; i
++) {
1643 if (line
[i
] == '[') parse
= 1;
1644 else if (line
[i
] == ']') break;
1645 else if (line
[i
] != ' ')
1647 key
+= tolower(line
[i
]);
1650 // get the label enclosed in ()'s
1653 for (i
= 0; i
< line_length
; i
++) {
1654 if (line
[i
] == '(') {
1657 } else if (line
[i
] == ')') break;
1658 else if (index
++ >= 0) {
1659 if (line
[i
] == '\\' && i
< line_length
- 1) i
++;
1660 label
[index
- 1] = line
[i
];
1665 label
[index
] = '\0';
1670 // get the command enclosed in {}'s
1673 for (i
= 0; i
< line_length
; i
++) {
1674 if (line
[i
] == '{') {
1677 } else if (line
[i
] == '}') break;
1678 else if (index
++ >= 0) {
1679 if (line
[i
] == '\\' && i
< line_length
- 1) i
++;
1680 command
[index
- 1] = line
[i
];
1685 command
[index
] = '\0';
1692 return ((menu
->getCount() == 0) ? True
: False
);
1699 menu
->insert(label
);
1704 if ((! *label
) && (! *command
)) {
1705 fprintf(stderr
, i18n(ScreenSet
, ScreenEXECError
,
1706 "BScreen::parseMenuFile: [exec] error, "
1707 "no menu label and/or command defined\n"));
1711 menu
->insert(label
, BScreen::Execute
, command
);
1717 fprintf(stderr
, i18n(ScreenSet
, ScreenEXITError
,
1718 "BScreen::parseMenuFile: [exit] error, "
1719 "no menu label defined\n"));
1723 menu
->insert(label
, BScreen::Exit
);
1729 if ((! *label
) || (! *command
)) {
1731 i18n(ScreenSet
, ScreenSTYLEError
,
1732 "BScreen::parseMenuFile: [style] error, "
1733 "no menu label and/or filename defined\n"));
1737 string style
= expandTilde(command
);
1739 menu
->insert(label
, BScreen::SetStyle
, style
.c_str());
1746 fprintf(stderr
, i18n(ScreenSet
, ScreenCONFIGError
,
1747 "BScreen::parseMenufile: [config] error, "
1748 "no label defined"));
1752 menu
->insert(label
, configmenu
);
1756 case 740: // include
1759 fprintf(stderr
, i18n(ScreenSet
, ScreenINCLUDEError
,
1760 "BScreen::parseMenuFile: [include] error, "
1761 "no filename defined\n"));
1765 string newfile
= expandTilde(label
);
1766 FILE *submenufile
= fopen(newfile
.c_str(), "r");
1770 if (fstat(fileno(submenufile
), &buf
) ||
1771 (! S_ISREG(buf
.st_mode
))) {
1773 i18n(ScreenSet
, ScreenINCLUDEErrorReg
,
1774 "BScreen::parseMenuFile: [include] error: "
1775 "'%s' is not a regular file\n"), newfile
.c_str());
1779 if (! feof(submenufile
)) {
1780 if (! parseMenuFile(submenufile
, menu
))
1781 blackbox
->addMenuTimestamp(newfile
);
1783 fclose(submenufile
);
1786 perror(newfile
.c_str());
1792 case 767: // submenu
1795 fprintf(stderr
, i18n(ScreenSet
, ScreenSUBMENUError
,
1796 "BScreen::parseMenuFile: [submenu] error, "
1797 "no menu label defined\n"));
1801 Rootmenu
*submenu
= new Rootmenu(this);
1804 submenu
->setLabel(command
);
1806 submenu
->setLabel(label
);
1808 parseMenuFile(file
, submenu
);
1810 menu
->insert(label
, submenu
);
1811 rootmenuList
.push_back(submenu
);
1816 case 773: // restart
1819 fprintf(stderr
, i18n(ScreenSet
, ScreenRESTARTError
,
1820 "BScreen::parseMenuFile: [restart] error, "
1821 "no menu label defined\n"));
1826 menu
->insert(label
, BScreen::RestartOther
, command
);
1828 menu
->insert(label
, BScreen::Restart
);
1833 case 845: // reconfig
1837 i18n(ScreenSet
, ScreenRECONFIGError
,
1838 "BScreen::parseMenuFile: [reconfig] error, "
1839 "no menu label defined\n"));
1843 menu
->insert(label
, BScreen::Reconfigure
);
1848 case 995: // stylesdir
1849 case 1113: // stylesmenu
1851 bool newmenu
= ((key
== 1113) ? True
: False
);
1853 if ((! *label
) || ((! *command
) && newmenu
)) {
1855 i18n(ScreenSet
, ScreenSTYLESDIRError
,
1856 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1857 " error, no directory defined\n"));
1861 char *directory
= ((newmenu
) ? command
: label
);
1863 string stylesdir
= expandTilde(directory
);
1865 struct stat statbuf
;
1867 if (! stat(stylesdir
.c_str(), &statbuf
)) {
1868 if (S_ISDIR(statbuf
.st_mode
)) {
1869 Rootmenu
*stylesmenu
;
1872 stylesmenu
= new Rootmenu(this);
1876 DIR *d
= opendir(stylesdir
.c_str());
1878 std::vector
<string
> ls
;
1880 while((p
= readdir(d
)))
1881 ls
.push_back(p
->d_name
);
1885 std::sort(ls
.begin(), ls
.end());
1887 std::vector
<string
>::iterator it
= ls
.begin(),
1889 for (; it
!= end
; ++it
) {
1890 const string
& fname
= *it
;
1892 if (fname
[fname
.size()-1] == '~')
1895 string style
= stylesdir
;
1899 if ((! stat(style
.c_str(), &statbuf
)) &&
1900 S_ISREG(statbuf
.st_mode
))
1901 stylesmenu
->insert(fname
, BScreen::SetStyle
, style
);
1904 stylesmenu
->update();
1907 stylesmenu
->setLabel(label
);
1908 menu
->insert(label
, stylesmenu
);
1909 rootmenuList
.push_back(stylesmenu
);
1912 blackbox
->addMenuTimestamp(stylesdir
);
1915 i18n(ScreenSet
, ScreenSTYLESDIRErrorNotDir
,
1916 "BScreen::parseMenuFile:"
1917 " [stylesdir/stylesmenu] error, %s is not a"
1918 " directory\n"), stylesdir
.c_str());
1922 i18n(ScreenSet
, ScreenSTYLESDIRErrorNoExist
,
1923 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1924 " error, %s does not exist\n"), stylesdir
.c_str());
1929 case 1090: // workspaces
1933 i18n(ScreenSet
, ScreenWORKSPACESError
,
1934 "BScreen:parseMenuFile: [workspaces] error, "
1935 "no menu label defined\n"));
1939 menu
->insert(label
, workspacemenu
);
1948 return ((menu
->getCount() == 0) ? True
: False
);
1952 void BScreen::shutdown(void) {
1953 XSelectInput(blackbox
->getXDisplay(), getRootWindow(), NoEventMask
);
1954 XSync(blackbox
->getXDisplay(), False
);
1956 while(! windowList
.empty())
1957 unmanageWindow(windowList
.front(), True
);
1963 void BScreen::showPosition(int x
, int y
) {
1964 if (! geom_visible
) {
1965 XMoveResizeWindow(blackbox
->getXDisplay(), geom_window
,
1966 (getWidth() - geom_w
) / 2,
1967 (getHeight() - geom_h
) / 2, geom_w
, geom_h
);
1968 XMapWindow(blackbox
->getXDisplay(), geom_window
);
1969 XRaiseWindow(blackbox
->getXDisplay(), geom_window
);
1971 geom_visible
= True
;
1976 sprintf(label
, i18n(ScreenSet
, ScreenPositionFormat
,
1977 "X: %4d x Y: %4d"), x
, y
);
1979 XClearWindow(blackbox
->getXDisplay(), geom_window
);
1981 resource
.wstyle
.font
->drawString(geom_window
,
1982 resource
.bevel_width
, resource
.bevel_width
,
1983 resource
.wstyle
.l_text_focus
,
1988 void BScreen::showGeometry(unsigned int gx
, unsigned int gy
) {
1989 if (! geom_visible
) {
1990 XMoveResizeWindow(blackbox
->getXDisplay(), geom_window
,
1991 (getWidth() - geom_w
) / 2,
1992 (getHeight() - geom_h
) / 2, geom_w
, geom_h
);
1993 XMapWindow(blackbox
->getXDisplay(), geom_window
);
1994 XRaiseWindow(blackbox
->getXDisplay(), geom_window
);
1996 geom_visible
= True
;
2001 sprintf(label
, i18n(ScreenSet
, ScreenGeometryFormat
,
2002 "W: %4d x H: %4d"), gx
, gy
);
2004 XClearWindow(blackbox
->getXDisplay(), geom_window
);
2006 resource
.wstyle
.font
->drawString(geom_window
,
2007 resource
.bevel_width
, resource
.bevel_width
,
2008 resource
.wstyle
.l_text_focus
,
2013 void BScreen::hideGeometry(void) {
2015 XUnmapWindow(blackbox
->getXDisplay(), geom_window
);
2016 geom_visible
= False
;
2021 void BScreen::addStrut(Strut
*strut
) {
2022 strutList
.push_back(strut
);
2026 void BScreen::removeStrut(Strut
*strut
) {
2027 strutList
.remove(strut
);
2031 const Rect
& BScreen::availableArea(void) const {
2033 return getRect(); // return the full screen
2038 void BScreen::updateAvailableArea(void) {
2039 Rect old_area
= usableArea
;
2040 usableArea
= getRect(); // reset to full screen
2042 /* these values represent offsets from the screen edge
2043 * we look for the biggest offset on each edge and then apply them
2045 * do not be confused by the similarity to the names of Rect's members
2047 unsigned int current_left
= 0, current_right
= 0, current_top
= 0,
2050 StrutList::const_iterator it
= strutList
.begin(), end
= strutList
.end();
2052 for(; it
!= end
; ++it
) {
2054 if (strut
->left
> current_left
)
2055 current_left
= strut
->left
;
2056 if (strut
->top
> current_top
)
2057 current_top
= strut
->top
;
2058 if (strut
->right
> current_right
)
2059 current_right
= strut
->right
;
2060 if (strut
->bottom
> current_bottom
)
2061 current_bottom
= strut
->bottom
;
2064 usableArea
.setPos(current_left
, current_top
);
2065 usableArea
.setSize(usableArea
.width() - (current_left
+ current_right
),
2066 usableArea
.height() - (current_top
+ current_bottom
));
2068 if (old_area
!= usableArea
) {
2069 BlackboxWindowList::iterator it
= windowList
.begin(),
2070 end
= windowList
.end();
2071 for (; it
!= end
; ++it
)
2072 if ((*it
)->isMaximized()) (*it
)->remaximize();
2079 Workspace
* BScreen::getWorkspace(unsigned int index
) {
2080 assert(index
< workspacesList
.size());
2081 return workspacesList
[index
];
2085 void BScreen::buttonPressEvent(const XButtonEvent
*xbutton
) {
2086 if (xbutton
->button
== 1) {
2087 if (! isRootColormapInstalled())
2088 image_control
->installRootColormap();
2090 if (workspacemenu
->isVisible())
2091 workspacemenu
->hide();
2093 if (rootmenu
->isVisible())
2095 } else if (xbutton
->button
== 2) {
2096 int mx
= xbutton
->x_root
- (workspacemenu
->getWidth() / 2);
2097 int my
= xbutton
->y_root
- (workspacemenu
->getTitleHeight() / 2);
2102 if (mx
+ workspacemenu
->getWidth() > getWidth())
2103 mx
= getWidth() - workspacemenu
->getWidth() - getBorderWidth();
2105 if (my
+ workspacemenu
->getHeight() > getHeight())
2106 my
= getHeight() - workspacemenu
->getHeight() - getBorderWidth();
2108 workspacemenu
->move(mx
, my
);
2110 if (! workspacemenu
->isVisible()) {
2111 workspacemenu
->removeParent();
2112 workspacemenu
->show();
2114 } else if (xbutton
->button
== 3) {
2115 int mx
= xbutton
->x_root
- (rootmenu
->getWidth() / 2);
2116 int my
= xbutton
->y_root
- (rootmenu
->getTitleHeight() / 2);
2121 if (mx
+ rootmenu
->getWidth() > getWidth())
2122 mx
= getWidth() - rootmenu
->getWidth() - getBorderWidth();
2124 if (my
+ rootmenu
->getHeight() > getHeight())
2125 my
= getHeight() - rootmenu
->getHeight() - getBorderWidth();
2127 rootmenu
->move(mx
, my
);
2129 if (! rootmenu
->isVisible()) {
2130 blackbox
->checkMenu();
2134 } else if (xbutton
->button
== 4) {
2135 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2136 changeWorkspaceID(0);
2138 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2140 } else if (xbutton
->button
== 5) {
2141 if (getCurrentWorkspaceID() == 0)
2142 changeWorkspaceID(getWorkspaceCount() - 1);
2144 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2149 void BScreen::propertyNotifyEvent(const XPropertyEvent
*pe
) {
2150 if (pe
->atom
== xatom
->getAtom(XAtom::net_desktop_names
)) {
2151 // _NET_WM_DESKTOP_NAMES
2152 fprintf(stderr
, "UPDATING WORKSPACE NAMES\n");
2153 WorkspaceList::iterator it
= workspacesList
.begin();
2154 const WorkspaceList::iterator end
= workspacesList
.end();
2155 for (; it
!= end
; ++it
) {
2156 (*it
)->readName(); // re-read its name from the window property
2157 workspacemenu
->changeWorkspaceLabel((*it
)->getID(), (*it
)->getName());
2159 workspacemenu
->update();
2160 toolbar
->reconfigure();
2161 saveWorkspaceNames();
2166 void BScreen::toggleFocusModel(FocusModel model
) {
2167 std::for_each(windowList
.begin(), windowList
.end(),
2168 std::mem_fun(&BlackboxWindow::ungrabButtons
));
2170 if (model
== SloppyFocus
) {
2171 saveSloppyFocus(True
);
2173 // we're cheating here to save writing the config file 3 times
2174 resource
.auto_raise
= False
;
2175 resource
.click_raise
= False
;
2176 saveSloppyFocus(False
);
2179 std::for_each(windowList
.begin(), windowList
.end(),
2180 std::mem_fun(&BlackboxWindow::grabButtons
));
2184 BTexture
BScreen::readDatabaseTexture(const string
&rname
,
2185 const string
&default_color
,
2186 const Configuration
&style
) {
2190 if (style
.getValue(rname
, s
))
2191 texture
= BTexture(s
);
2193 texture
.setTexture(BTexture::Solid
| BTexture::Flat
);
2195 // associate this texture with this screen
2196 texture
.setDisplay(getBaseDisplay(), getScreenNumber());
2197 texture
.setImageControl(image_control
);
2199 if (texture
.texture() & BTexture::Solid
) {
2200 texture
.setColor(readDatabaseColor(rname
+ ".color",
2201 default_color
, style
));
2202 texture
.setColorTo(readDatabaseColor(rname
+ ".colorTo",
2203 default_color
, style
));
2204 } else if (texture
.texture() & BTexture::Gradient
) {
2205 texture
.setColor(readDatabaseColor(rname
+ ".color",
2206 default_color
, style
));
2207 texture
.setColorTo(readDatabaseColor(rname
+ ".colorTo",
2208 default_color
, style
));
2215 BColor
BScreen::readDatabaseColor(const string
&rname
,
2216 const string
&default_color
,
2217 const Configuration
&style
) {
2220 if (style
.getValue(rname
, s
))
2221 color
= BColor(s
, getBaseDisplay(), getScreenNumber());
2223 color
= BColor(default_color
, getBaseDisplay(), getScreenNumber());
2228 BFont
*BScreen::readDatabaseFont(const string
&rbasename
,
2229 const Configuration
&style
) {
2236 if (style
.getValue(rbasename
+ "xft.font", s
) &&
2237 style
.getValue(rbasename
+ "xft.size", i
)) {
2240 bool italic
= False
;
2241 if (style
.getValue(rbasename
+ "xft.flags", s
)) {
2242 if (s
.find("bold") != string::npos
)
2244 if (s
.find("italic") != string::npos
)
2248 BFont
*b
= new BFont(blackbox
->getXDisplay(), this, family
, i
, bold
,
2249 italic
, resource
.aa_fonts
);
2253 delete b
; // fall back to the normal X font stuff
2257 style
.getValue(rbasename
+ "font", s
);
2258 // if this fails, a blank string will be used, which will cause the fallback
2261 BFont
*b
= new BFont(blackbox
->getXDisplay(), this, s
);
2263 exit(2); // can't continue without a font