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.
25 #include "../config.h"
26 #endif // HAVE_CONFIG_H
29 #include <X11/Xatom.h>
30 #include <X11/keysym.h>
33 # include <X11/Xlib.h>
34 # include <X11/extensions/Xinerama.h>
39 #endif // HAVE_STDLIB_H
43 #endif // HAVE_STRING_H
47 #endif // HAVE_CTYPE_H
50 # include <sys/types.h>
52 #endif // HAVE_UNISTD_H
56 #endif // HAVE_DIRENT_H
60 #endif // HAVE_LOCALE_H
62 #ifdef HAVE_SYS_STAT_H
63 # include <sys/stat.h>
64 #endif // HAVE_SYS_STAT_H
68 #endif // HAVE_STDARG_H
79 #include "blackbox.hh"
80 #include "Clientmenu.hh"
83 #include "Iconmenu.hh"
87 #include "Rootmenu.hh"
91 #include "Workspace.hh"
92 #include "Workspacemenu.hh"
96 #ifndef FONT_ELEMENT_SIZE
97 #define FONT_ELEMENT_SIZE 50
98 #endif // FONT_ELEMENT_SIZE
101 static bool running = True;
103 static int anotherWMRunning(Display *display, XErrorEvent *) {
104 fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning,
105 "BScreen::BScreen: an error occured while querying the X server.\n"
106 " another window manager already running on display %s.\n"),
107 DisplayString(display));
115 BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
117 screenstr = "session.screen" + itostring(scrn) + '.';
118 config = blackbox->getConfig();
119 xatom = blackbox->getXAtom();
121 event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
122 SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask;
124 XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
125 XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask);
126 XSync(getBaseDisplay()->getXDisplay(), False);
127 XSetErrorHandler((XErrorHandler) old);
130 if (! managed) return;
132 fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen,
133 "BScreen::BScreen: managing screen %d "
134 "using visual 0x%lx, depth %d\n"),
135 getScreenNumber(), XVisualIDFromVisual(getVisual()),
140 resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
141 resource.wstyle.font = (BFont *) 0;
145 xatom->setSupported(this); // set-up netwm support
147 xatom->setValue(getRootWindow(), XAtom::blackbox_pid, XAtom::cardinal,
148 (unsigned long) getpid());
149 #endif // HAVE_GETPID
150 unsigned long geometry[] = { getWidth(),
152 xatom->setValue(getRootWindow(), XAtom::net_desktop_geometry,
153 XAtom::cardinal, geometry, 2);
154 unsigned long viewport[] = {0,0};
155 xatom->setValue(getRootWindow(), XAtom::net_desktop_viewport,
156 XAtom::cardinal, viewport, 2);
159 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
160 blackbox->getSessionCursor());
162 updateAvailableArea();
165 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
166 blackbox->getCacheLife(), blackbox->getCacheMax());
167 image_control->installRootColormap();
168 root_colormap_installed = True;
174 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
175 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
176 gcv.function = GXxor;
177 gcv.subwindow_mode = IncludeInferiors;
178 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
179 GCForeground | GCFunction | GCSubwindowMode, &gcv);
181 const char *s = i18n(ScreenSet, ScreenPositionLength,
182 "0: 0000 x 0: 0000");
183 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
184 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
186 XSetWindowAttributes attrib;
187 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
188 attrib.border_pixel = getBorderColor()->pixel();
189 attrib.colormap = getColormap();
190 attrib.save_under = True;
192 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
193 0, 0, geom_w, geom_h, resource.border_width,
194 getDepth(), InputOutput, getVisual(),
196 geom_visible = False;
198 BTexture* texture = &(resource.wstyle.l_focus);
199 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
200 if (geom_pixmap == ParentRelative) {
201 texture = &(resource.wstyle.t_focus);
202 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
205 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
206 texture->color().pixel());
208 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
209 geom_window, geom_pixmap);
211 workspacemenu = new Workspacemenu(this);
212 iconmenu = new Iconmenu(this);
213 configmenu = new Configmenu(this);
215 if (resource.workspaces > 0) {
216 for (unsigned int i = 0; i < resource.workspaces; ++i) {
217 Workspace *wkspc = new Workspace(this, workspacesList.size());
218 workspacesList.push_back(wkspc);
219 workspacemenu->insertWorkspace(wkspc);
220 workspacemenu->update();
224 Workspace *wkspc = new Workspace(this, workspacesList.size());
225 workspacesList.push_back(wkspc);
226 workspacemenu->insertWorkspace(wkspc);
227 workspacemenu->update();
229 saveWorkspaceNames();
231 updateNetizenWorkspaceCount();
233 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
234 workspacemenu->update();
236 current_workspace = workspacesList.front();
238 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
239 XAtom::cardinal, 0); //first workspace
241 workspacemenu->setItemSelected(2, True);
243 toolbar = new Toolbar(this);
245 slit = new Slit(this);
249 raiseWindows(0, 0); // this also initializes the empty stacking list
252 updateClientList(); // initialize the client lists, which will be empty
253 updateAvailableArea();
255 changeWorkspaceID(0);
257 unsigned int i, j, nchild;
258 Window r, p, *children;
259 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
262 // preen the window list of all icon windows... for better dockapp support
263 for (i = 0; i < nchild; i++) {
264 if (children[i] == None) continue;
266 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
270 if ((wmhints->flags & IconWindowHint) &&
271 (wmhints->icon_window != children[i])) {
272 for (j = 0; j < nchild; j++) {
273 if (children[j] == wmhints->icon_window) {
284 // manage shown windows
285 for (i = 0; i < nchild; ++i) {
286 if (children[i] == None || (! blackbox->validateWindow(children[i])))
289 XWindowAttributes attrib;
290 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
291 if (attrib.override_redirect) continue;
293 if (attrib.map_state != IsUnmapped) {
294 manageWindow(children[i]);
301 // call this again just in case a window we found updates the Strut list
302 updateAvailableArea();
306 BScreen::~BScreen(void) {
307 if (! managed) return;
309 if (geom_pixmap != None)
310 image_control->removeImage(geom_pixmap);
312 if (geom_window != None)
313 XDestroyWindow(blackbox->getXDisplay(), geom_window);
315 std::for_each(workspacesList.begin(), workspacesList.end(),
318 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
320 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
322 while (! systrayWindowList.empty())
323 removeSystrayWindow(systrayWindowList[0]);
326 delete workspacemenu;
331 delete image_control;
333 if (resource.wstyle.font)
334 delete resource.wstyle.font;
335 if (resource.mstyle.t_font)
336 delete resource.mstyle.t_font;
337 if (resource.mstyle.f_font)
338 delete resource.mstyle.f_font;
339 if (resource.tstyle.font)
340 delete resource.tstyle.font;
342 XFreeGC(blackbox->getXDisplay(), opGC);
346 void BScreen::saveSloppyFocus(bool s) {
347 resource.sloppy_focus = s;
350 if (resource.sloppy_focus) {
351 fmodel = "SloppyFocus";
352 if (resource.auto_raise) fmodel += " AutoRaise";
353 if (resource.click_raise) fmodel += " ClickRaise";
355 fmodel = "ClickToFocus";
357 config->setValue(screenstr + "focusModel", fmodel);
361 void BScreen::saveAutoRaise(bool a) {
362 resource.auto_raise = a;
363 saveSloppyFocus(resource.sloppy_focus);
367 void BScreen::saveClickRaise(bool c) {
368 resource.click_raise = c;
369 saveSloppyFocus(resource.sloppy_focus);
373 void BScreen::saveImageDither(bool d) {
374 image_control->setDither(d);
375 config->setValue(screenstr + "imageDither", doImageDither());
379 void BScreen::saveOpaqueMove(bool o) {
380 resource.opaque_move = o;
381 config->setValue(screenstr + "opaqueMove", resource.opaque_move);
385 void BScreen::saveFullMax(bool f) {
386 resource.full_max = f;
387 config->setValue(screenstr + "fullMaximization", resource.full_max);
391 void BScreen::saveFocusNew(bool f) {
392 resource.focus_new = f;
393 config->setValue(screenstr + "focusNewWindows", resource.focus_new);
397 void BScreen::saveFocusLast(bool f) {
398 resource.focus_last = f;
399 config->setValue(screenstr + "focusLastWindow", resource.focus_last);
403 void BScreen::saveAAFonts(bool f) {
404 resource.aa_fonts = f;
406 config->setValue(screenstr + "antialiasFonts", resource.aa_fonts);
410 void BScreen::saveHideToolbar(bool h) {
411 resource.hide_toolbar = h;
412 if (resource.hide_toolbar)
413 toolbar->unmapToolbar();
415 toolbar->mapToolbar();
416 config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
420 void BScreen::saveWindowToWindowSnap(bool s) {
421 resource.window_to_window_snap = s;
422 config->setValue(screenstr + "windowToWindowSnap",
423 resource.window_to_window_snap);
427 void BScreen::saveResizeZones(unsigned int z) {
428 resource.resize_zones = z;
429 config->setValue(screenstr + "resizeZones", resource.resize_zones);
433 void BScreen::saveWindowCornerSnap(bool s) {
434 resource.window_corner_snap = s;
435 config->setValue(screenstr + "windowCornerSnap",
436 resource.window_corner_snap);
440 void BScreen::saveWorkspaces(unsigned int w) {
441 resource.workspaces = w;
442 config->setValue(screenstr + "workspaces", resource.workspaces);
446 void BScreen::savePlacementPolicy(int p) {
447 resource.placement_policy = p;
448 const char *placement;
449 switch (resource.placement_policy) {
450 case CascadePlacement: placement = "CascadePlacement"; break;
451 case UnderMousePlacement: placement = "UnderMousePlacement"; break;
452 case ClickMousePlacement: placement = "ClickMousePlacement"; break;
453 case ColSmartPlacement: placement = "ColSmartPlacement"; break;
454 case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
456 config->setValue(screenstr + "windowPlacement", placement);
460 void BScreen::saveEdgeSnapThreshold(int t) {
461 resource.edge_snap_threshold = t;
462 config->setValue(screenstr + "edgeSnapThreshold",
463 resource.edge_snap_threshold);
467 void BScreen::saveRowPlacementDirection(int d) {
468 resource.row_direction = d;
469 config->setValue(screenstr + "rowPlacementDirection",
470 resource.row_direction == LeftRight ?
471 "LeftToRight" : "RightToLeft");
475 void BScreen::saveColPlacementDirection(int d) {
476 resource.col_direction = d;
477 config->setValue(screenstr + "colPlacementDirection",
478 resource.col_direction == TopBottom ?
479 "TopToBottom" : "BottomToTop");
484 void BScreen::saveStrftimeFormat(const std::string& format) {
485 resource.strftime_format = format;
486 config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
489 #else // !HAVE_STRFTIME
491 void BScreen::saveDateFormat(int f) {
492 resource.date_format = f;
493 config->setValue(screenstr + "dateFormat",
494 resource.date_format == B_EuropeanDate ?
495 "European" : "American");
499 void BScreen::saveClock24Hour(bool c) {
500 resource.clock24hour = c;
501 config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
503 #endif // HAVE_STRFTIME
506 void BScreen::saveWorkspaceNames() {
509 for (unsigned int i = 0; i < workspacesList.size(); ++i) {
510 names += workspacesList[i]->getName();
511 if (i < workspacesList.size() - 1)
515 config->setValue(screenstr + "workspaceNames", names);
519 void BScreen::savePlaceIgnoreShaded(bool i) {
520 resource.ignore_shaded = i;
521 config->setValue(screenstr + "placementIgnoreShaded",
522 resource.ignore_shaded);
526 void BScreen::savePlaceIgnoreMaximized(bool i) {
527 resource.ignore_maximized = i;
528 config->setValue(screenstr + "placementIgnoreMaximized",
529 resource.ignore_maximized);
533 void BScreen::saveAllowScrollLock(bool a) {
534 resource.allow_scroll_lock = a;
535 config->setValue(screenstr + "disableBindingsWithScrollLock",
536 resource.allow_scroll_lock);
540 void BScreen::saveWorkspaceWarping(bool w) {
541 resource.workspace_warping = w;
542 config->setValue(screenstr + "workspaceWarping",
543 resource.workspace_warping);
547 void BScreen::save_rc(void) {
548 saveSloppyFocus(resource.sloppy_focus);
549 saveAutoRaise(resource.auto_raise);
550 saveImageDither(doImageDither());
551 saveAAFonts(resource.aa_fonts);
552 saveResizeZones(resource.resize_zones);
553 saveOpaqueMove(resource.opaque_move);
554 saveFullMax(resource.full_max);
555 saveFocusNew(resource.focus_new);
556 saveFocusLast(resource.focus_last);
557 saveHideToolbar(resource.hide_toolbar);
558 saveWindowToWindowSnap(resource.window_to_window_snap);
559 saveWindowCornerSnap(resource.window_corner_snap);
560 saveWorkspaces(resource.workspaces);
561 savePlacementPolicy(resource.placement_policy);
562 saveEdgeSnapThreshold(resource.edge_snap_threshold);
563 saveRowPlacementDirection(resource.row_direction);
564 saveColPlacementDirection(resource.col_direction);
566 saveStrftimeFormat(resource.strftime_format);
567 #else // !HAVE_STRFTIME
568 saveDateFormat(resource.date_format);
569 savwClock24Hour(resource.clock24hour);
570 #endif // HAVE_STRFTIME
571 savePlaceIgnoreShaded(resource.ignore_shaded);
572 savePlaceIgnoreMaximized(resource.ignore_maximized);
573 saveAllowScrollLock(resource.allow_scroll_lock);
574 saveWorkspaceWarping(resource.workspace_warping);
581 void BScreen::load_rc(void) {
585 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
586 resource.full_max = false;
588 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
589 resource.focus_new = false;
591 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
592 resource.focus_last = false;
594 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
595 resource.workspaces = 1;
597 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
598 resource.opaque_move = false;
600 if (! config->getValue(screenstr + "antialiasFonts", resource.aa_fonts))
601 resource.aa_fonts = true;
603 if (! config->getValue(screenstr + "resizeZones", resource.resize_zones) ||
604 (resource.resize_zones != 1 && resource.resize_zones != 2 &&
605 resource.resize_zones != 4))
606 resource.resize_zones = 4;
608 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
609 resource.hide_toolbar = false;
611 if (! config->getValue(screenstr + "windowToWindowSnap",
612 resource.window_to_window_snap))
613 resource.window_to_window_snap = true;
615 if (! config->getValue(screenstr + "windowCornerSnap",
616 resource.window_corner_snap))
617 resource.window_corner_snap = true;
619 if (! config->getValue(screenstr + "imageDither", b))
621 image_control->setDither(b);
623 if (! config->getValue(screenstr + "edgeSnapThreshold",
624 resource.edge_snap_threshold))
625 resource.edge_snap_threshold = 4;
627 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
629 resource.row_direction = RightLeft;
631 resource.row_direction = LeftRight;
633 if (config->getValue(screenstr + "colPlacementDirection", s) &&
635 resource.col_direction = BottomTop;
637 resource.col_direction = TopBottom;
639 if (config->getValue(screenstr + "workspaceNames", s)) {
640 XAtom::StringVect workspaceNames;
642 string::const_iterator it = s.begin(), end = s.end();
644 string::const_iterator tmp = it; // current string.begin()
645 it = std::find(tmp, end, ','); // look for comma between tmp and end
646 workspaceNames.push_back(string(tmp, it)); // s[tmp:it]
652 xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
656 resource.sloppy_focus = true;
657 resource.auto_raise = false;
658 resource.click_raise = false;
659 if (config->getValue(screenstr + "focusModel", s)) {
660 if (s.find("ClickToFocus") != string::npos) {
661 resource.sloppy_focus = false;
664 if (s.find("AutoRaise") != string::npos)
665 resource.auto_raise = true;
666 if (s.find("ClickRaise") != string::npos)
667 resource.click_raise = true;
671 if (config->getValue(screenstr + "windowPlacement", s)) {
672 if (s == "CascadePlacement")
673 resource.placement_policy = CascadePlacement;
674 else if (s == "UnderMousePlacement")
675 resource.placement_policy = UnderMousePlacement;
676 else if (s == "ClickMousePlacement")
677 resource.placement_policy = ClickMousePlacement;
678 else if (s == "ColSmartPlacement")
679 resource.placement_policy = ColSmartPlacement;
680 else //if (s == "RowSmartPlacement")
681 resource.placement_policy = RowSmartPlacement;
683 resource.placement_policy = RowSmartPlacement;
686 if (! config->getValue(screenstr + "strftimeFormat",
687 resource.strftime_format))
688 resource.strftime_format = "%I:%M %p";
689 #else // !HAVE_STRFTIME
692 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
693 resource.date_format = B_EuropeanDate;
695 resource.date_format = B_AmericanDate;
697 if (! config->getValue(screenstr + "clockFormat", l))
699 resource.clock24hour = l == 24;
700 #endif // HAVE_STRFTIME
702 if (! config->getValue(screenstr + "placementIgnoreShaded",
703 resource.ignore_shaded))
704 resource.ignore_shaded = true;
706 if (! config->getValue(screenstr + "placementIgnoreMaximized",
707 resource.ignore_maximized))
708 resource.ignore_maximized = true;
710 if (! config->getValue(screenstr + "disableBindingsWithScrollLock",
711 resource.allow_scroll_lock))
712 resource.allow_scroll_lock = false;
714 if (! config->getValue(screenstr + "workspaceWarping",
715 resource.workspace_warping))
716 resource.workspace_warping = false;
720 void BScreen::changeWorkspaceCount(unsigned int new_count) {
721 assert(new_count > 0);
723 if (new_count < workspacesList.size()) {
725 for (unsigned int i = workspacesList.size(); i > new_count; --i)
726 removeLastWorkspace();
727 // removeLast already sets the current workspace to the
728 // last available one.
729 } else if (new_count > workspacesList.size()) {
731 for(unsigned int i = workspacesList.size(); i < new_count; ++i)
737 void BScreen::reconfigure(void) {
738 // don't reconfigure while saving the initial rc file, it's a waste and it
739 // breaks somethings (workspace names)
740 if (blackbox->isStartup()) return;
747 // we need to do this explicitly, because just loading this value from the rc
749 changeWorkspaceCount(resource.workspaces);
752 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
754 gcv.function = GXinvert;
755 gcv.subwindow_mode = IncludeInferiors;
756 XChangeGC(blackbox->getXDisplay(), opGC,
757 GCForeground | GCFunction | GCSubwindowMode, &gcv);
759 const char *s = i18n(ScreenSet, ScreenPositionLength,
760 "0: 0000 x 0: 0000");
762 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
763 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
765 BTexture* texture = &(resource.wstyle.l_focus);
766 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
767 if (geom_pixmap == ParentRelative) {
768 texture = &(resource.wstyle.t_focus);
769 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
772 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
773 texture->color().pixel());
775 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
776 geom_window, geom_pixmap);
778 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
779 resource.border_width);
780 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
781 resource.border_color.pixel());
783 workspacemenu->reconfigure();
784 iconmenu->reconfigure();
786 typedef std::vector<int> SubList;
787 SubList remember_subs;
789 // save the current open menus
790 Basemenu *menu = rootmenu;
792 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
793 remember_subs.push_back(submenu);
794 menu = menu->find(submenu)->submenu();
800 rootmenu->reconfigure();
802 // reopen the saved menus
804 const SubList::iterator subs_end = remember_subs.end();
805 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
806 menu->drawSubmenu(*it);
807 menu = menu->find(*it)->submenu();
812 configmenu->reconfigure();
814 toolbar->reconfigure();
818 std::for_each(workspacesList.begin(), workspacesList.end(),
819 std::mem_fun(&Workspace::reconfigure));
821 BlackboxWindowList::iterator iit = iconList.begin();
822 for (; iit != iconList.end(); ++iit) {
823 BlackboxWindow *bw = *iit;
824 if (bw->validateClient())
828 image_control->timeout();
832 void BScreen::rereadMenu(void) {
836 rootmenu->reconfigure();
840 void BScreen::LoadStyle(void) {
841 Configuration style(False);
843 const char *sfile = blackbox->getStyleFilename();
845 style.setFile(sfile);
846 if (! style.load()) {
847 style.setFile(DEFAULTSTYLE);
849 style.create(); // hardcoded default values will be used.
853 // merge in the rc file
854 style.merge(config->file(), True);
858 // load fonts/fontsets
859 if (resource.wstyle.font)
860 delete resource.wstyle.font;
861 if (resource.tstyle.font)
862 delete resource.tstyle.font;
863 if (resource.mstyle.f_font)
864 delete resource.mstyle.f_font;
865 if (resource.mstyle.t_font)
866 delete resource.mstyle.t_font;
867 resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
868 resource.mstyle.t_font = (BFont *) 0;
870 resource.wstyle.font = readDatabaseFont("window.", style);
871 resource.tstyle.font = readDatabaseFont("toolbar.", style);
872 resource.mstyle.t_font = readDatabaseFont("menu.title.", style);
873 resource.mstyle.f_font = readDatabaseFont("menu.frame.", style);
875 // load window config
876 resource.wstyle.t_focus =
877 readDatabaseTexture("window.title.focus", "white", style);
878 resource.wstyle.t_unfocus =
879 readDatabaseTexture("window.title.unfocus", "black", style);
880 resource.wstyle.l_focus =
881 readDatabaseTexture("window.label.focus", "white", style);
882 resource.wstyle.l_unfocus =
883 readDatabaseTexture("window.label.unfocus", "black", style);
884 resource.wstyle.h_focus =
885 readDatabaseTexture("window.handle.focus", "white", style);
886 resource.wstyle.h_unfocus =
887 readDatabaseTexture("window.handle.unfocus", "black", style);
888 resource.wstyle.g_focus =
889 readDatabaseTexture("window.grip.focus", "white", style);
890 resource.wstyle.g_unfocus =
891 readDatabaseTexture("window.grip.unfocus", "black", style);
892 resource.wstyle.b_focus =
893 readDatabaseTexture("window.button.focus", "white", style);
894 resource.wstyle.b_unfocus =
895 readDatabaseTexture("window.button.unfocus", "black", style);
896 resource.wstyle.b_pressed =
897 readDatabaseTexture("window.button.pressed", "black", style);
898 resource.wstyle.f_focus =
899 readDatabaseColor("window.frame.focusColor", "white", style);
900 resource.wstyle.f_unfocus =
901 readDatabaseColor("window.frame.unfocusColor", "black", style);
902 resource.wstyle.l_text_focus =
903 readDatabaseColor("window.label.focus.textColor", "black", style);
904 resource.wstyle.l_text_unfocus =
905 readDatabaseColor("window.label.unfocus.textColor", "white", style);
906 resource.wstyle.b_pic_focus =
907 readDatabaseColor("window.button.focus.picColor", "black", style);
908 resource.wstyle.b_pic_unfocus =
909 readDatabaseColor("window.button.unfocus.picColor", "white", style);
911 resource.wstyle.justify = LeftJustify;
912 if (style.getValue("window.justify", s)) {
913 if (s == "right" || s == "Right")
914 resource.wstyle.justify = RightJustify;
915 else if (s == "center" || s == "Center")
916 resource.wstyle.justify = CenterJustify;
919 // load toolbar config
920 resource.tstyle.toolbar =
921 readDatabaseTexture("toolbar", "black", style);
922 resource.tstyle.label =
923 readDatabaseTexture("toolbar.label", "black", style);
924 resource.tstyle.window =
925 readDatabaseTexture("toolbar.windowLabel", "black", style);
926 resource.tstyle.button =
927 readDatabaseTexture("toolbar.button", "white", style);
928 resource.tstyle.pressed =
929 readDatabaseTexture("toolbar.button.pressed", "black", style);
930 resource.tstyle.clock =
931 readDatabaseTexture("toolbar.clock", "black", style);
932 resource.tstyle.l_text =
933 readDatabaseColor("toolbar.label.textColor", "white", style);
934 resource.tstyle.w_text =
935 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
936 resource.tstyle.c_text =
937 readDatabaseColor("toolbar.clock.textColor", "white", style);
938 resource.tstyle.b_pic =
939 readDatabaseColor("toolbar.button.picColor", "black", style);
941 resource.tstyle.justify = LeftJustify;
942 if (style.getValue("toolbar.justify", s)) {
943 if (s == "right" || s == "Right")
944 resource.tstyle.justify = RightJustify;
945 else if (s == "center" || s == "Center")
946 resource.tstyle.justify = CenterJustify;
950 resource.mstyle.title =
951 readDatabaseTexture("menu.title", "white", style);
952 resource.mstyle.frame =
953 readDatabaseTexture("menu.frame", "black", style);
954 resource.mstyle.hilite =
955 readDatabaseTexture("menu.hilite", "white", style);
956 resource.mstyle.t_text =
957 readDatabaseColor("menu.title.textColor", "black", style);
958 resource.mstyle.f_text =
959 readDatabaseColor("menu.frame.textColor", "white", style);
960 resource.mstyle.d_text =
961 readDatabaseColor("menu.frame.disableColor", "black", style);
962 resource.mstyle.h_text =
963 readDatabaseColor("menu.hilite.textColor", "black", style);
965 resource.mstyle.t_justify = LeftJustify;
966 if (style.getValue("menu.title.justify", s)) {
967 if (s == "right" || s == "Right")
968 resource.mstyle.t_justify = RightJustify;
969 else if (s == "center" || s == "Center")
970 resource.mstyle.t_justify = CenterJustify;
973 resource.mstyle.f_justify = LeftJustify;
974 if (style.getValue("menu.frame.justify", s)) {
975 if (s == "right" || s == "Right")
976 resource.mstyle.f_justify = RightJustify;
977 else if (s == "center" || s == "Center")
978 resource.mstyle.f_justify = CenterJustify;
981 resource.mstyle.bullet = Basemenu::Triangle;
982 if (style.getValue("menu.bullet", s)) {
983 if (s == "empty" || s == "Empty")
984 resource.mstyle.bullet = Basemenu::Empty;
985 else if (s == "square" || s == "Square")
986 resource.mstyle.bullet = Basemenu::Square;
987 else if (s == "diamond" || s == "Diamond")
988 resource.mstyle.bullet = Basemenu::Diamond;
991 resource.mstyle.bullet_pos = Basemenu::Left;
992 if (style.getValue("menu.bullet.position", s)) {
993 if (s == "right" || s == "Right")
994 resource.mstyle.bullet_pos = Basemenu::Right;
997 resource.border_color =
998 readDatabaseColor("borderColor", "black", style);
1000 // load bevel, border and handle widths
1001 if (! style.getValue("handleWidth", resource.handle_width) ||
1002 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
1003 resource.handle_width = 6;
1005 if (! style.getValue("borderWidth", resource.border_width))
1006 resource.border_width = 1;
1008 if (! style.getValue("bevelWidth", resource.bevel_width) ||
1009 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
1010 resource.bevel_width = 3;
1012 if (! style.getValue("frameWidth", resource.frame_width) ||
1013 resource.frame_width > (getWidth() / 2))
1014 resource.frame_width = resource.bevel_width;
1016 if (style.getValue("rootCommand", s))
1017 bexec(s, displayString());
1021 void BScreen::addIcon(BlackboxWindow *w) {
1024 w->setWorkspace(BSENTINEL);
1025 w->setWindowNumber(iconList.size());
1027 iconList.push_back(w);
1029 const char* title = w->getIconTitle();
1030 iconmenu->insert(title);
1035 void BScreen::removeIcon(BlackboxWindow *w) {
1040 iconmenu->remove(w->getWindowNumber());
1043 BlackboxWindowList::iterator it = iconList.begin(),
1044 end = iconList.end();
1045 for (int i = 0; it != end; ++it)
1046 (*it)->setWindowNumber(i++);
1050 BlackboxWindow *BScreen::getIcon(unsigned int index) {
1051 if (index < iconList.size()) {
1052 BlackboxWindowList::iterator it = iconList.begin();
1053 for (; index > 0; --index, ++it) ; /* increment to index */
1057 return (BlackboxWindow *) 0;
1061 unsigned int BScreen::addWorkspace(void) {
1062 Workspace *wkspc = new Workspace(this, workspacesList.size());
1063 workspacesList.push_back(wkspc);
1064 saveWorkspaces(getWorkspaceCount());
1065 saveWorkspaceNames();
1067 workspacemenu->insertWorkspace(wkspc);
1068 workspacemenu->update();
1070 toolbar->reconfigure();
1072 updateNetizenWorkspaceCount();
1074 return workspacesList.size();
1078 unsigned int BScreen::removeLastWorkspace(void) {
1079 if (workspacesList.size() == 1)
1082 Workspace *wkspc = workspacesList.back();
1084 if (current_workspace->getID() == wkspc->getID())
1085 changeWorkspaceID(current_workspace->getID() - 1);
1089 workspacemenu->removeWorkspace(wkspc);
1090 workspacemenu->update();
1092 workspacesList.pop_back();
1095 saveWorkspaces(getWorkspaceCount());
1096 saveWorkspaceNames();
1098 toolbar->reconfigure();
1100 updateNetizenWorkspaceCount();
1102 return workspacesList.size();
1106 void BScreen::changeWorkspaceID(unsigned int id) {
1107 if (! current_workspace || id == current_workspace->getID()) return;
1109 BlackboxWindow *focused = blackbox->getFocusedWindow();
1110 if (focused && focused->getScreen() == this) {
1111 assert(focused->isStuck() ||
1112 focused->getWorkspaceNumber() == current_workspace->getID());
1114 current_workspace->setLastFocusedWindow(focused);
1116 // if no window had focus, no need to store a last focus
1117 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1120 // when we switch workspaces, unfocus whatever was focused
1121 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1123 current_workspace->hideAll();
1124 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1126 current_workspace = getWorkspace(id);
1128 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1129 XAtom::cardinal, id);
1131 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1132 toolbar->redrawWorkspaceLabel(True);
1134 current_workspace->showAll();
1136 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1137 XSync(blackbox->getXDisplay(), False);
1138 current_workspace->getLastFocusedWindow()->setInputFocus();
1141 updateNetizenCurrentWorkspace();
1146 * Set the _NET_CLIENT_LIST root window property.
1148 void BScreen::updateClientList(void) {
1149 if (windowList.size() > 0) {
1150 Window *windows = new Window[windowList.size()];
1151 Window *win_it = windows;
1152 BlackboxWindowList::iterator it = windowList.begin();
1153 const BlackboxWindowList::iterator end = windowList.end();
1154 for (; it != end; ++it, ++win_it)
1155 *win_it = (*it)->getClientWindow();
1156 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1157 windows, windowList.size());
1160 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1163 updateStackingList();
1168 * Set the _NET_CLIENT_LIST_STACKING root window property.
1170 void BScreen::updateStackingList(void) {
1172 BlackboxWindowList stack_order;
1175 * Get the stacking order from all of the workspaces.
1176 * We start with the current workspace so that the sticky windows will be
1177 * in the right order on the current workspace.
1178 * XXX: Do we need to have sticky windows in the list once for each workspace?
1180 getCurrentWorkspace()->appendStackOrder(stack_order);
1181 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1182 if (i != getCurrentWorkspaceID())
1183 getWorkspace(i)->appendStackOrder(stack_order);
1185 if (stack_order.size() > 0) {
1186 // set the client list atoms
1187 Window *windows = new Window[stack_order.size()];
1188 Window *win_it = windows;
1189 BlackboxWindowList::iterator it = stack_order.begin(),
1190 end = stack_order.end();
1191 for (; it != end; ++it, ++win_it)
1192 *win_it = (*it)->getClientWindow();
1193 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1194 XAtom::window, windows, stack_order.size());
1197 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1198 XAtom::window, 0, 0);
1202 void BScreen::addSystrayWindow(Window window) {
1203 systrayWindowList.push_back(window);
1204 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1206 &systrayWindowList[0], systrayWindowList.size());
1207 blackbox->saveSystrayWindowSearch(window, this);
1211 void BScreen::removeSystrayWindow(Window window) {
1212 WindowList::iterator it = systrayWindowList.begin();
1213 const WindowList::iterator end = systrayWindowList.end();
1214 for (; it != end; ++it)
1215 if (*it == window) {
1216 systrayWindowList.erase(it);
1217 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1219 &systrayWindowList[0], systrayWindowList.size());
1220 blackbox->removeSystrayWindowSearch(window);
1226 void BScreen::manageWindow(Window w) {
1227 // is the window a KDE systray window?
1229 if (xatom->getValue(w, XAtom::kde_net_wm_system_tray_window_for,
1230 XAtom::window, systray) && systray) {
1231 addSystrayWindow(w);
1235 new BlackboxWindow(blackbox, w, this);
1237 BlackboxWindow *win = blackbox->searchWindow(w);
1242 if (win->isNormal()) {
1243 // don't list non-normal windows as managed windows
1244 windowList.push_back(win);
1246 } else if (win->isDesktop()) {
1247 desktopWindowList.push_back(win->getFrameWindow());
1250 XMapRequestEvent mre;
1252 if (blackbox->isStartup() && win->isNormal()) win->restoreAttributes();
1253 win->mapRequestEvent(&mre);
1257 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1260 if (w->isNormal()) {
1261 // we don't list non-normal windows as managed windows
1262 windowList.remove(w);
1264 } else if (w->isDesktop()) {
1265 WindowList::iterator it = desktopWindowList.begin();
1266 const WindowList::iterator end = desktopWindowList.end();
1267 for (; it != end; ++it)
1268 if (*it == w->getFrameWindow()) {
1269 desktopWindowList.erase(it);
1272 assert(it != end); // the window wasnt a desktop window?
1275 removeNetizen(w->getClientWindow());
1278 some managed windows can also be window group controllers. when
1279 unmanaging such windows, we should also delete the window group.
1281 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1288 void BScreen::addNetizen(Netizen *n) {
1289 netizenList.push_back(n);
1291 n->sendWorkspaceCount();
1292 n->sendCurrentWorkspace();
1294 WorkspaceList::iterator it = workspacesList.begin();
1295 const WorkspaceList::iterator end = workspacesList.end();
1296 for (; it != end; ++it)
1297 (*it)->sendWindowList(*n);
1299 Window f = ((blackbox->getFocusedWindow()) ?
1300 blackbox->getFocusedWindow()->getClientWindow() : None);
1301 n->sendWindowFocus(f);
1305 void BScreen::removeNetizen(Window w) {
1306 NetizenList::iterator it = netizenList.begin();
1307 for (; it != netizenList.end(); ++it) {
1308 if ((*it)->getWindowID() == w) {
1310 netizenList.erase(it);
1317 void BScreen::updateWorkArea(void) {
1318 if (workspacesList.size() > 0) {
1319 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1320 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1321 // XXX: this could be different for each workspace
1322 const Rect &area = availableArea();
1323 dims[(i * 4) + 0] = area.x();
1324 dims[(i * 4) + 1] = area.y();
1325 dims[(i * 4) + 2] = area.width();
1326 dims[(i * 4) + 3] = area.height();
1328 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1329 dims, 4 * workspacesList.size());
1332 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1337 void BScreen::updateNetizenCurrentWorkspace(void) {
1338 std::for_each(netizenList.begin(), netizenList.end(),
1339 std::mem_fun(&Netizen::sendCurrentWorkspace));
1343 void BScreen::updateNetizenWorkspaceCount(void) {
1344 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1345 XAtom::cardinal, workspacesList.size());
1349 std::for_each(netizenList.begin(), netizenList.end(),
1350 std::mem_fun(&Netizen::sendWorkspaceCount));
1354 void BScreen::updateNetizenWindowFocus(void) {
1355 Window f = ((blackbox->getFocusedWindow()) ?
1356 blackbox->getFocusedWindow()->getClientWindow() : None);
1358 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1361 NetizenList::iterator it = netizenList.begin();
1362 for (; it != netizenList.end(); ++it)
1363 (*it)->sendWindowFocus(f);
1367 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1368 NetizenList::iterator it = netizenList.begin();
1369 for (; it != netizenList.end(); ++it) {
1370 (*it)->sendWindowAdd(w, p);
1375 void BScreen::updateNetizenWindowDel(Window w) {
1376 NetizenList::iterator it = netizenList.begin();
1377 for (; it != netizenList.end(); ++it)
1378 (*it)->sendWindowDel(w);
1382 void BScreen::updateNetizenWindowRaise(Window w) {
1383 NetizenList::iterator it = netizenList.begin();
1384 for (; it != netizenList.end(); ++it)
1385 (*it)->sendWindowRaise(w);
1389 void BScreen::updateNetizenWindowLower(Window w) {
1390 NetizenList::iterator it = netizenList.begin();
1391 for (; it != netizenList.end(); ++it)
1392 (*it)->sendWindowLower(w);
1396 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1397 NetizenList::iterator it = netizenList.begin();
1398 for (; it != netizenList.end(); ++it)
1399 (*it)->sendConfigNotify(e);
1403 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1404 // the 13 represents the number of blackbox windows such as menus
1410 Window *session_stack = new
1411 Window[(num + workspacesList.size() + rootmenuList.size() + bbwins)];
1412 unsigned int i = 0, k = num;
1414 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1415 *(session_stack + i++) = iconmenu->getWindowID();
1417 WorkspaceList::iterator wit = workspacesList.begin();
1418 const WorkspaceList::iterator w_end = workspacesList.end();
1419 for (; wit != w_end; ++wit)
1420 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1422 *(session_stack + i++) = workspacemenu->getWindowID();
1424 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1425 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1427 *(session_stack + i++) = configmenu->getXineramamenu()->getWindowID();
1429 *(session_stack + i++) = configmenu->getWindowID();
1431 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1432 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1433 *(session_stack + i++) = slit->getMenu()->getWindowID();
1435 *(session_stack + i++) =
1436 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1437 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1439 RootmenuList::iterator rit = rootmenuList.begin();
1440 for (; rit != rootmenuList.end(); ++rit)
1441 *(session_stack + i++) = (*rit)->getWindowID();
1442 *(session_stack + i++) = rootmenu->getWindowID();
1444 if (toolbar->isOnTop())
1445 *(session_stack + i++) = toolbar->getWindowID();
1447 if (slit->isOnTop())
1448 *(session_stack + i++) = slit->getWindowID();
1451 *(session_stack + i++) = *(workspace_stack + k);
1453 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1455 delete [] session_stack;
1457 updateStackingList();
1461 void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) {
1462 assert(num > 0); // this would cause trouble in the XRaiseWindow call
1464 Window *session_stack = new Window[(num + desktopWindowList.size())];
1465 unsigned int i = 0, k = num;
1467 XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]);
1470 *(session_stack + i++) = *(workspace_stack + k);
1472 WindowList::iterator dit = desktopWindowList.begin();
1473 const WindowList::iterator d_end = desktopWindowList.end();
1474 for (; dit != d_end; ++dit)
1475 *(session_stack + i++) = *dit;
1477 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1479 delete [] session_stack;
1481 updateStackingList();
1485 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1486 bool ignore_sticky) {
1489 if (wkspc_id == BSENTINEL)
1490 wkspc_id = current_workspace->getID();
1492 if (w->getWorkspaceNumber() == wkspc_id)
1495 if (w->isIconic()) {
1497 getWorkspace(wkspc_id)->addWindow(w);
1498 } else if (ignore_sticky || ! w->isStuck()) {
1499 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1500 getWorkspace(wkspc_id)->addWindow(w);
1502 updateStackingList();
1506 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1507 if (bw->isIconic()) {
1508 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1512 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1513 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1514 clientmenu->update();
1516 if (blackbox->getFocusedWindow() == bw)
1517 toolbar->redrawWindowLabel(True);
1522 void BScreen::nextFocus(void) {
1523 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1527 // if window is not on this screen, ignore it
1528 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1529 focused = (BlackboxWindow*) 0;
1532 if (focused && current_workspace->getCount() > 1) {
1533 // next is the next window to recieve focus, current is a place holder
1534 BlackboxWindow *current;
1537 next = current_workspace->getNextWindowInList(current);
1538 } while(! next->setInputFocus() && next != focused);
1540 if (next != focused)
1541 current_workspace->raiseWindow(next);
1542 } else if (current_workspace->getCount() >= 1) {
1543 next = current_workspace->getTopWindowOnStack();
1545 current_workspace->raiseWindow(next);
1546 next->setInputFocus();
1551 void BScreen::prevFocus(void) {
1552 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1556 // if window is not on this screen, ignore it
1557 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1558 focused = (BlackboxWindow*) 0;
1561 if (focused && current_workspace->getCount() > 1) {
1562 // next is the next window to recieve focus, current is a place holder
1563 BlackboxWindow *current;
1566 next = current_workspace->getPrevWindowInList(current);
1567 } while(! next->setInputFocus() && next != focused);
1569 if (next != focused)
1570 current_workspace->raiseWindow(next);
1571 } else if (current_workspace->getCount() >= 1) {
1572 next = current_workspace->getTopWindowOnStack();
1574 current_workspace->raiseWindow(next);
1575 next->setInputFocus();
1580 void BScreen::raiseFocus(void) {
1581 BlackboxWindow *focused = blackbox->getFocusedWindow();
1585 // if on this Screen, raise it
1586 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1587 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1588 workspace->raiseWindow(focused);
1593 void BScreen::InitMenu(void) {
1595 rootmenuList.clear();
1597 while (rootmenu->getCount())
1598 rootmenu->remove(0);
1600 rootmenu = new Rootmenu(this);
1602 bool defaultMenu = True;
1604 FILE *menu_file = (FILE *) 0;
1605 const char *menu_filename = blackbox->getMenuFilename();
1608 if (! (menu_file = fopen(menu_filename, "r")))
1609 perror(menu_filename);
1610 if (! menu_file) { // opening the menu file failed, try the default menu
1611 menu_filename = DEFAULTMENU;
1612 if (! (menu_file = fopen(menu_filename, "r")))
1613 perror(menu_filename);
1617 if (feof(menu_file)) {
1618 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1619 "%s: Empty menu file"),
1622 char line[1024], label[1024];
1623 memset(line, 0, 1024);
1624 memset(label, 0, 1024);
1626 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1627 if (line[0] != '#') {
1628 int i, key = 0, index = -1, len = strlen(line);
1630 for (i = 0; i < len; i++) {
1631 if (line[i] == '[') index = 0;
1632 else if (line[i] == ']') break;
1633 else if (line[i] != ' ')
1635 key += tolower(line[i]);
1638 if (key == 517) { // [begin]
1640 for (i = index; i < len; i++) {
1641 if (line[i] == '(') index = 0;
1642 else if (line[i] == ')') break;
1643 else if (index++ >= 0) {
1644 if (line[i] == '\\' && i < len - 1) i++;
1645 label[index - 1] = line[i];
1649 if (index == -1) index = 0;
1650 label[index] = '\0';
1652 rootmenu->setLabel(label);
1653 defaultMenu = parseMenuFile(menu_file, rootmenu);
1655 blackbox->addMenuTimestamp(menu_filename);
1665 rootmenu->setInternalMenu();
1666 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1668 i18n(ScreenSet, Screenxterm, "xterm"));
1669 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1671 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1673 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1679 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1680 char line[1024], label[1024], command[1024];
1682 while (! feof(file)) {
1683 memset(line, 0, 1024);
1684 memset(label, 0, 1024);
1685 memset(command, 0, 1024);
1687 if (fgets(line, 1024, file)) {
1688 if (line[0] != '#') {
1689 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1691 // determine the keyword
1692 for (i = 0; i < line_length; i++) {
1693 if (line[i] == '[') parse = 1;
1694 else if (line[i] == ']') break;
1695 else if (line[i] != ' ')
1697 key += tolower(line[i]);
1700 // get the label enclosed in ()'s
1703 for (i = 0; i < line_length; i++) {
1704 if (line[i] == '(') {
1707 } else if (line[i] == ')') break;
1708 else if (index++ >= 0) {
1709 if (line[i] == '\\' && i < line_length - 1) i++;
1710 label[index - 1] = line[i];
1715 label[index] = '\0';
1720 // get the command enclosed in {}'s
1723 for (i = 0; i < line_length; i++) {
1724 if (line[i] == '{') {
1727 } else if (line[i] == '}') break;
1728 else if (index++ >= 0) {
1729 if (line[i] == '\\' && i < line_length - 1) i++;
1730 command[index - 1] = line[i];
1735 command[index] = '\0';
1742 return ((menu->getCount() == 0) ? True : False);
1749 menu->insert(label);
1754 if ((! *label) && (! *command)) {
1755 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1756 "BScreen::parseMenuFile: [exec] error, "
1757 "no menu label and/or command defined\n"));
1761 menu->insert(label, BScreen::Execute, command);
1767 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1768 "BScreen::parseMenuFile: [exit] error, "
1769 "no menu label defined\n"));
1773 menu->insert(label, BScreen::Exit);
1779 if ((! *label) || (! *command)) {
1781 i18n(ScreenSet, ScreenSTYLEError,
1782 "BScreen::parseMenuFile: [style] error, "
1783 "no menu label and/or filename defined\n"));
1787 string style = expandTilde(command);
1789 menu->insert(label, BScreen::SetStyle, style.c_str());
1796 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1797 "BScreen::parseMenufile: [config] error, "
1798 "no label defined"));
1802 menu->insert(label, configmenu);
1806 case 740: // include
1809 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1810 "BScreen::parseMenuFile: [include] error, "
1811 "no filename defined\n"));
1815 string newfile = expandTilde(label);
1816 FILE *submenufile = fopen(newfile.c_str(), "r");
1820 if (fstat(fileno(submenufile), &buf) ||
1821 (! S_ISREG(buf.st_mode))) {
1823 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1824 "BScreen::parseMenuFile: [include] error: "
1825 "'%s' is not a regular file\n"), newfile.c_str());
1829 if (! feof(submenufile)) {
1830 if (! parseMenuFile(submenufile, menu))
1831 blackbox->addMenuTimestamp(newfile);
1833 fclose(submenufile);
1836 perror(newfile.c_str());
1842 case 767: // submenu
1845 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1846 "BScreen::parseMenuFile: [submenu] error, "
1847 "no menu label defined\n"));
1851 Rootmenu *submenu = new Rootmenu(this);
1854 submenu->setLabel(command);
1856 submenu->setLabel(label);
1858 parseMenuFile(file, submenu);
1860 menu->insert(label, submenu);
1861 rootmenuList.push_back(submenu);
1866 case 773: // restart
1869 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1870 "BScreen::parseMenuFile: [restart] error, "
1871 "no menu label defined\n"));
1876 menu->insert(label, BScreen::RestartOther, command);
1878 menu->insert(label, BScreen::Restart);
1883 case 845: // reconfig
1887 i18n(ScreenSet, ScreenRECONFIGError,
1888 "BScreen::parseMenuFile: [reconfig] error, "
1889 "no menu label defined\n"));
1893 menu->insert(label, BScreen::Reconfigure);
1898 case 995: // stylesdir
1899 case 1113: // stylesmenu
1901 bool newmenu = ((key == 1113) ? True : False);
1903 if ((! *label) || ((! *command) && newmenu)) {
1905 i18n(ScreenSet, ScreenSTYLESDIRError,
1906 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1907 " error, no directory defined\n"));
1911 char *directory = ((newmenu) ? command : label);
1913 string stylesdir = expandTilde(directory);
1915 struct stat statbuf;
1917 if (! stat(stylesdir.c_str(), &statbuf)) {
1918 if (S_ISDIR(statbuf.st_mode)) {
1919 Rootmenu *stylesmenu;
1922 stylesmenu = new Rootmenu(this);
1926 DIR *d = opendir(stylesdir.c_str());
1928 std::vector<string> ls;
1930 while((p = readdir(d)))
1931 ls.push_back(p->d_name);
1935 std::sort(ls.begin(), ls.end());
1937 std::vector<string>::iterator it = ls.begin(),
1939 for (; it != end; ++it) {
1940 const string& fname = *it;
1942 if (fname[fname.size()-1] == '~')
1945 string style = stylesdir;
1949 if ((! stat(style.c_str(), &statbuf)) &&
1950 S_ISREG(statbuf.st_mode))
1951 stylesmenu->insert(fname, BScreen::SetStyle, style);
1954 stylesmenu->update();
1957 stylesmenu->setLabel(label);
1958 menu->insert(label, stylesmenu);
1959 rootmenuList.push_back(stylesmenu);
1962 blackbox->addMenuTimestamp(stylesdir);
1965 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1966 "BScreen::parseMenuFile:"
1967 " [stylesdir/stylesmenu] error, %s is not a"
1968 " directory\n"), stylesdir.c_str());
1972 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1973 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1974 " error, %s does not exist\n"), stylesdir.c_str());
1979 case 1090: // workspaces
1983 i18n(ScreenSet, ScreenWORKSPACESError,
1984 "BScreen:parseMenuFile: [workspaces] error, "
1985 "no menu label defined\n"));
1989 menu->insert(label, workspacemenu);
1998 return ((menu->getCount() == 0) ? True : False);
2002 void BScreen::shutdown(void) {
2003 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
2004 XSync(blackbox->getXDisplay(), False);
2006 while(! windowList.empty())
2007 unmanageWindow(windowList.front(), True);
2013 void BScreen::showPosition(int x, int y) {
2014 if (! geom_visible) {
2015 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2016 (getWidth() - geom_w) / 2,
2017 (getHeight() - geom_h) / 2, geom_w, geom_h);
2018 XMapWindow(blackbox->getXDisplay(), geom_window);
2019 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2021 geom_visible = True;
2026 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
2027 "X: %4d x Y: %4d"), x, y);
2029 XClearWindow(blackbox->getXDisplay(), geom_window);
2031 resource.wstyle.font->drawString(geom_window,
2032 resource.bevel_width, resource.bevel_width,
2033 resource.wstyle.l_text_focus,
2038 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2039 if (! geom_visible) {
2040 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2041 (getWidth() - geom_w) / 2,
2042 (getHeight() - geom_h) / 2, geom_w, geom_h);
2043 XMapWindow(blackbox->getXDisplay(), geom_window);
2044 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2046 geom_visible = True;
2051 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2052 "W: %4d x H: %4d"), gx, gy);
2054 XClearWindow(blackbox->getXDisplay(), geom_window);
2056 resource.wstyle.font->drawString(geom_window,
2057 resource.bevel_width, resource.bevel_width,
2058 resource.wstyle.l_text_focus,
2063 void BScreen::hideGeometry(void) {
2065 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2066 geom_visible = False;
2071 void BScreen::addStrut(Strut *strut) {
2072 strutList.push_back(strut);
2076 void BScreen::removeStrut(Strut *strut) {
2077 strutList.remove(strut);
2081 const Rect& BScreen::availableArea(void) const {
2083 return getRect(); // return the full screen
2089 const RectList& BScreen::allAvailableAreas(void) const {
2090 assert(isXineramaActive());
2091 assert(xineramaUsableArea.size() > 0);
2092 fprintf(stderr, "1found x %d y %d w %d h %d\n",
2093 xineramaUsableArea[0].x(), xineramaUsableArea[0].y(),
2094 xineramaUsableArea[0].width(), xineramaUsableArea[0].height());
2095 return xineramaUsableArea;
2100 void BScreen::updateAvailableArea(void) {
2101 Rect old_area = usableArea;
2102 usableArea = getRect(); // reset to full screen
2105 // reset to the full areas
2106 if (isXineramaActive())
2107 xineramaUsableArea = getXineramaAreas();
2110 /* these values represent offsets from the screen edge
2111 * we look for the biggest offset on each edge and then apply them
2113 * do not be confused by the similarity to the names of Rect's members
2115 unsigned int current_left = 0, current_right = 0, current_top = 0,
2118 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2120 for(; it != end; ++it) {
2122 if (strut->left > current_left)
2123 current_left = strut->left;
2124 if (strut->top > current_top)
2125 current_top = strut->top;
2126 if (strut->right > current_right)
2127 current_right = strut->right;
2128 if (strut->bottom > current_bottom)
2129 current_bottom = strut->bottom;
2132 usableArea.setPos(current_left, current_top);
2133 usableArea.setSize(usableArea.width() - (current_left + current_right),
2134 usableArea.height() - (current_top + current_bottom));
2137 if (isXineramaActive()) {
2138 // keep each of the ximerama-defined areas inside the strut
2139 RectList::iterator xit, xend = xineramaUsableArea.end();
2140 for (xit = xineramaUsableArea.begin(); xit != xend; ++xit) {
2141 if (xit->x() < usableArea.x()) {
2142 xit->setX(usableArea.x());
2143 xit->setWidth(xit->width() - usableArea.x());
2145 if (xit->y() < usableArea.y()) {
2146 xit->setY(usableArea.y());
2147 xit->setHeight(xit->height() - usableArea.y());
2149 if (xit->x() + xit->width() > usableArea.width())
2150 xit->setWidth(usableArea.width() - xit->x());
2151 if (xit->y() + xit->height() > usableArea.height())
2152 xit->setHeight(usableArea.height() - xit->y());
2157 if (old_area != usableArea) {
2158 BlackboxWindowList::iterator it = windowList.begin(),
2159 end = windowList.end();
2160 for (; it != end; ++it)
2161 if ((*it)->isMaximized()) (*it)->remaximize();
2168 Workspace* BScreen::getWorkspace(unsigned int index) {
2169 assert(index < workspacesList.size());
2170 return workspacesList[index];
2174 void BScreen::buttonPressEvent(const XButtonEvent *xbutton) {
2175 if (xbutton->button == 1) {
2176 if (! isRootColormapInstalled())
2177 image_control->installRootColormap();
2179 if (workspacemenu->isVisible())
2180 workspacemenu->hide();
2182 if (rootmenu->isVisible())
2184 } else if (xbutton->button == 2) {
2185 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2186 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2191 if (mx + workspacemenu->getWidth() > getWidth())
2192 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2194 if (my + workspacemenu->getHeight() > getHeight())
2195 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2197 workspacemenu->move(mx, my);
2199 if (! workspacemenu->isVisible()) {
2200 workspacemenu->removeParent();
2201 workspacemenu->show();
2203 } else if (xbutton->button == 3) {
2204 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2205 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2210 if (mx + rootmenu->getWidth() > getWidth())
2211 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2213 if (my + rootmenu->getHeight() > getHeight())
2214 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2216 rootmenu->move(mx, my);
2218 if (! rootmenu->isVisible()) {
2219 blackbox->checkMenu();
2223 } else if (xbutton->button == 4) {
2224 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2225 changeWorkspaceID(0);
2227 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2229 } else if (xbutton->button == 5) {
2230 if (getCurrentWorkspaceID() == 0)
2231 changeWorkspaceID(getWorkspaceCount() - 1);
2233 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2238 void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) {
2239 if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) {
2240 // _NET_WM_DESKTOP_NAMES
2241 WorkspaceList::iterator it = workspacesList.begin();
2242 const WorkspaceList::iterator end = workspacesList.end();
2243 for (; it != end; ++it) {
2244 (*it)->readName(); // re-read its name from the window property
2245 workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName());
2247 workspacemenu->update();
2248 toolbar->reconfigure();
2249 saveWorkspaceNames();
2254 void BScreen::toggleFocusModel(FocusModel model) {
2255 std::for_each(windowList.begin(), windowList.end(),
2256 std::mem_fun(&BlackboxWindow::ungrabButtons));
2258 if (model == SloppyFocus) {
2259 saveSloppyFocus(True);
2261 // we're cheating here to save writing the config file 3 times
2262 resource.auto_raise = False;
2263 resource.click_raise = False;
2264 saveSloppyFocus(False);
2267 std::for_each(windowList.begin(), windowList.end(),
2268 std::mem_fun(&BlackboxWindow::grabButtons));
2272 BTexture BScreen::readDatabaseTexture(const string &rname,
2273 const string &default_color,
2274 const Configuration &style) {
2278 if (style.getValue(rname, s))
2279 texture = BTexture(s);
2281 texture.setTexture(BTexture::Solid | BTexture::Flat);
2283 // associate this texture with this screen
2284 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2285 texture.setImageControl(image_control);
2287 if (texture.texture() & BTexture::Solid) {
2288 texture.setColor(readDatabaseColor(rname + ".color",
2289 default_color, style));
2290 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2291 default_color, style));
2292 } else if (texture.texture() & BTexture::Gradient) {
2293 texture.setColor(readDatabaseColor(rname + ".color",
2294 default_color, style));
2295 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2296 default_color, style));
2303 BColor BScreen::readDatabaseColor(const string &rname,
2304 const string &default_color,
2305 const Configuration &style) {
2308 if (style.getValue(rname, s))
2309 color = BColor(s, getBaseDisplay(), getScreenNumber());
2311 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2316 BFont *BScreen::readDatabaseFont(const string &rbasename,
2317 const Configuration &style) {
2324 if (style.getValue(rbasename + "xft.font", s) &&
2325 style.getValue(rbasename + "xft.size", i)) {
2328 bool italic = False;
2329 if (style.getValue(rbasename + "xft.flags", s)) {
2330 if (s.find("bold") != string::npos)
2332 if (s.find("italic") != string::npos)
2336 BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold,
2337 italic, resource.aa_fonts);
2341 delete b; // fall back to the normal X font stuff
2345 style.getValue(rbasename + "font", s);
2346 // if this fails, a blank string will be used, which will cause the fallback
2349 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2351 exit(2); // can't continue without a font