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 // Remove the modality so that its parent won't try to re-focus the window
1261 if (w->isModal()) w->setModal(False);
1263 if (w->getWorkspaceNumber() != BSENTINEL &&
1264 w->getWindowNumber() != BSENTINEL)
1265 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1266 else if (w->isIconic())
1269 if (w->isNormal()) {
1270 // we don't list non-normal windows as managed windows
1271 windowList.remove(w);
1273 } else if (w->isDesktop()) {
1274 WindowList::iterator it = desktopWindowList.begin();
1275 const WindowList::iterator end = desktopWindowList.end();
1276 for (; it != end; ++it)
1277 if (*it == w->getFrameWindow()) {
1278 desktopWindowList.erase(it);
1281 assert(it != end); // the window wasnt a desktop window?
1284 if (blackbox->getFocusedWindow() == w)
1285 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1287 removeNetizen(w->getClientWindow());
1290 some managed windows can also be window group controllers. when
1291 unmanaging such windows, we should also delete the window group.
1293 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1300 void BScreen::addNetizen(Netizen *n) {
1301 netizenList.push_back(n);
1303 n->sendWorkspaceCount();
1304 n->sendCurrentWorkspace();
1306 WorkspaceList::iterator it = workspacesList.begin();
1307 const WorkspaceList::iterator end = workspacesList.end();
1308 for (; it != end; ++it)
1309 (*it)->sendWindowList(*n);
1311 Window f = ((blackbox->getFocusedWindow()) ?
1312 blackbox->getFocusedWindow()->getClientWindow() : None);
1313 n->sendWindowFocus(f);
1317 void BScreen::removeNetizen(Window w) {
1318 NetizenList::iterator it = netizenList.begin();
1319 for (; it != netizenList.end(); ++it) {
1320 if ((*it)->getWindowID() == w) {
1322 netizenList.erase(it);
1329 void BScreen::updateWorkArea(void) {
1330 if (workspacesList.size() > 0) {
1331 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1332 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1333 // XXX: this could be different for each workspace
1334 const Rect &area = availableArea();
1335 dims[(i * 4) + 0] = area.x();
1336 dims[(i * 4) + 1] = area.y();
1337 dims[(i * 4) + 2] = area.width();
1338 dims[(i * 4) + 3] = area.height();
1340 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1341 dims, 4 * workspacesList.size());
1344 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1349 void BScreen::updateNetizenCurrentWorkspace(void) {
1350 std::for_each(netizenList.begin(), netizenList.end(),
1351 std::mem_fun(&Netizen::sendCurrentWorkspace));
1355 void BScreen::updateNetizenWorkspaceCount(void) {
1356 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1357 XAtom::cardinal, workspacesList.size());
1361 std::for_each(netizenList.begin(), netizenList.end(),
1362 std::mem_fun(&Netizen::sendWorkspaceCount));
1366 void BScreen::updateNetizenWindowFocus(void) {
1367 Window f = ((blackbox->getFocusedWindow()) ?
1368 blackbox->getFocusedWindow()->getClientWindow() : None);
1370 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1373 NetizenList::iterator it = netizenList.begin();
1374 for (; it != netizenList.end(); ++it)
1375 (*it)->sendWindowFocus(f);
1379 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1380 NetizenList::iterator it = netizenList.begin();
1381 for (; it != netizenList.end(); ++it) {
1382 (*it)->sendWindowAdd(w, p);
1387 void BScreen::updateNetizenWindowDel(Window w) {
1388 NetizenList::iterator it = netizenList.begin();
1389 for (; it != netizenList.end(); ++it)
1390 (*it)->sendWindowDel(w);
1394 void BScreen::updateNetizenWindowRaise(Window w) {
1395 NetizenList::iterator it = netizenList.begin();
1396 for (; it != netizenList.end(); ++it)
1397 (*it)->sendWindowRaise(w);
1401 void BScreen::updateNetizenWindowLower(Window w) {
1402 NetizenList::iterator it = netizenList.begin();
1403 for (; it != netizenList.end(); ++it)
1404 (*it)->sendWindowLower(w);
1408 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1409 NetizenList::iterator it = netizenList.begin();
1410 for (; it != netizenList.end(); ++it)
1411 (*it)->sendConfigNotify(e);
1415 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1416 // the 13 represents the number of blackbox windows such as menus
1422 Window *session_stack = new
1423 Window[(num + workspacesList.size() + rootmenuList.size() + bbwins)];
1424 unsigned int i = 0, k = num;
1426 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1427 *(session_stack + i++) = iconmenu->getWindowID();
1429 WorkspaceList::iterator wit = workspacesList.begin();
1430 const WorkspaceList::iterator w_end = workspacesList.end();
1431 for (; wit != w_end; ++wit)
1432 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1434 *(session_stack + i++) = workspacemenu->getWindowID();
1436 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1437 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1439 *(session_stack + i++) = configmenu->getXineramamenu()->getWindowID();
1441 *(session_stack + i++) = configmenu->getWindowID();
1443 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1444 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1445 *(session_stack + i++) = slit->getMenu()->getWindowID();
1447 *(session_stack + i++) =
1448 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1449 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1451 RootmenuList::iterator rit = rootmenuList.begin();
1452 for (; rit != rootmenuList.end(); ++rit)
1453 *(session_stack + i++) = (*rit)->getWindowID();
1454 *(session_stack + i++) = rootmenu->getWindowID();
1456 if (toolbar->isOnTop())
1457 *(session_stack + i++) = toolbar->getWindowID();
1459 if (slit->isOnTop())
1460 *(session_stack + i++) = slit->getWindowID();
1463 *(session_stack + i++) = *(workspace_stack + k);
1465 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1467 delete [] session_stack;
1469 updateStackingList();
1473 void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) {
1474 assert(num > 0); // this would cause trouble in the XRaiseWindow call
1476 Window *session_stack = new Window[(num + desktopWindowList.size())];
1477 unsigned int i = 0, k = num;
1479 XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]);
1482 *(session_stack + i++) = *(workspace_stack + k);
1484 WindowList::iterator dit = desktopWindowList.begin();
1485 const WindowList::iterator d_end = desktopWindowList.end();
1486 for (; dit != d_end; ++dit)
1487 *(session_stack + i++) = *dit;
1489 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1491 delete [] session_stack;
1493 updateStackingList();
1497 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1498 bool ignore_sticky) {
1501 if (wkspc_id == BSENTINEL)
1502 wkspc_id = current_workspace->getID();
1504 if (w->getWorkspaceNumber() == wkspc_id)
1507 if (w->isIconic()) {
1509 getWorkspace(wkspc_id)->addWindow(w);
1510 } else if (ignore_sticky || ! w->isStuck()) {
1511 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1512 getWorkspace(wkspc_id)->addWindow(w);
1514 updateStackingList();
1518 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1519 if (bw->isIconic()) {
1520 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1524 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1525 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1526 clientmenu->update();
1528 if (blackbox->getFocusedWindow() == bw)
1529 toolbar->redrawWindowLabel(True);
1534 void BScreen::nextFocus(void) {
1535 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1539 // if window is not on this screen, ignore it
1540 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1541 focused = (BlackboxWindow*) 0;
1544 if (focused && current_workspace->getCount() > 1) {
1545 // next is the next window to recieve focus, current is a place holder
1546 BlackboxWindow *current;
1549 next = current_workspace->getNextWindowInList(current);
1550 } while(! next->setInputFocus() && next != focused);
1552 if (next != focused)
1553 current_workspace->raiseWindow(next);
1554 } else if (current_workspace->getCount() >= 1) {
1555 next = current_workspace->getTopWindowOnStack();
1557 current_workspace->raiseWindow(next);
1558 next->setInputFocus();
1563 void BScreen::prevFocus(void) {
1564 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1568 // if window is not on this screen, ignore it
1569 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1570 focused = (BlackboxWindow*) 0;
1573 if (focused && current_workspace->getCount() > 1) {
1574 // next is the next window to recieve focus, current is a place holder
1575 BlackboxWindow *current;
1578 next = current_workspace->getPrevWindowInList(current);
1579 } while(! next->setInputFocus() && next != focused);
1581 if (next != focused)
1582 current_workspace->raiseWindow(next);
1583 } else if (current_workspace->getCount() >= 1) {
1584 next = current_workspace->getTopWindowOnStack();
1586 current_workspace->raiseWindow(next);
1587 next->setInputFocus();
1592 void BScreen::raiseFocus(void) {
1593 BlackboxWindow *focused = blackbox->getFocusedWindow();
1597 // if on this Screen, raise it
1598 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1599 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1600 workspace->raiseWindow(focused);
1605 void BScreen::InitMenu(void) {
1607 rootmenuList.clear();
1609 while (rootmenu->getCount())
1610 rootmenu->remove(0);
1612 rootmenu = new Rootmenu(this);
1614 bool defaultMenu = True;
1616 FILE *menu_file = (FILE *) 0;
1617 const char *menu_filename = blackbox->getMenuFilename();
1620 if (! (menu_file = fopen(menu_filename, "r")))
1621 perror(menu_filename);
1622 if (! menu_file) { // opening the menu file failed, try the default menu
1623 menu_filename = DEFAULTMENU;
1624 if (! (menu_file = fopen(menu_filename, "r")))
1625 perror(menu_filename);
1629 if (feof(menu_file)) {
1630 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1631 "%s: Empty menu file"),
1634 char line[1024], label[1024];
1635 memset(line, 0, 1024);
1636 memset(label, 0, 1024);
1638 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1639 if (line[0] != '#') {
1640 int i, key = 0, index = -1, len = strlen(line);
1642 for (i = 0; i < len; i++) {
1643 if (line[i] == '[') index = 0;
1644 else if (line[i] == ']') break;
1645 else if (line[i] != ' ')
1647 key += tolower(line[i]);
1650 if (key == 517) { // [begin]
1652 for (i = index; i < len; i++) {
1653 if (line[i] == '(') index = 0;
1654 else if (line[i] == ')') break;
1655 else if (index++ >= 0) {
1656 if (line[i] == '\\' && i < len - 1) i++;
1657 label[index - 1] = line[i];
1661 if (index == -1) index = 0;
1662 label[index] = '\0';
1664 rootmenu->setLabel(label);
1665 defaultMenu = parseMenuFile(menu_file, rootmenu);
1667 blackbox->addMenuTimestamp(menu_filename);
1677 rootmenu->setInternalMenu();
1678 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1680 i18n(ScreenSet, Screenxterm, "xterm"));
1681 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1683 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1685 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1691 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1692 char line[1024], label[1024], command[1024];
1694 while (! feof(file)) {
1695 memset(line, 0, 1024);
1696 memset(label, 0, 1024);
1697 memset(command, 0, 1024);
1699 if (fgets(line, 1024, file)) {
1700 if (line[0] != '#') {
1701 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1703 // determine the keyword
1704 for (i = 0; i < line_length; i++) {
1705 if (line[i] == '[') parse = 1;
1706 else if (line[i] == ']') break;
1707 else if (line[i] != ' ')
1709 key += tolower(line[i]);
1712 // get the label enclosed in ()'s
1715 for (i = 0; i < line_length; i++) {
1716 if (line[i] == '(') {
1719 } else if (line[i] == ')') break;
1720 else if (index++ >= 0) {
1721 if (line[i] == '\\' && i < line_length - 1) i++;
1722 label[index - 1] = line[i];
1727 label[index] = '\0';
1732 // get the command enclosed in {}'s
1735 for (i = 0; i < line_length; i++) {
1736 if (line[i] == '{') {
1739 } else if (line[i] == '}') break;
1740 else if (index++ >= 0) {
1741 if (line[i] == '\\' && i < line_length - 1) i++;
1742 command[index - 1] = line[i];
1747 command[index] = '\0';
1754 return ((menu->getCount() == 0) ? True : False);
1761 menu->insert(label);
1766 if ((! *label) && (! *command)) {
1767 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1768 "BScreen::parseMenuFile: [exec] error, "
1769 "no menu label and/or command defined\n"));
1773 menu->insert(label, BScreen::Execute, command);
1779 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1780 "BScreen::parseMenuFile: [exit] error, "
1781 "no menu label defined\n"));
1785 menu->insert(label, BScreen::Exit);
1791 if ((! *label) || (! *command)) {
1793 i18n(ScreenSet, ScreenSTYLEError,
1794 "BScreen::parseMenuFile: [style] error, "
1795 "no menu label and/or filename defined\n"));
1799 string style = expandTilde(command);
1801 menu->insert(label, BScreen::SetStyle, style.c_str());
1808 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1809 "BScreen::parseMenufile: [config] error, "
1810 "no label defined"));
1814 menu->insert(label, configmenu);
1818 case 740: // include
1821 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1822 "BScreen::parseMenuFile: [include] error, "
1823 "no filename defined\n"));
1827 string newfile = expandTilde(label);
1828 FILE *submenufile = fopen(newfile.c_str(), "r");
1832 if (fstat(fileno(submenufile), &buf) ||
1833 (! S_ISREG(buf.st_mode))) {
1835 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1836 "BScreen::parseMenuFile: [include] error: "
1837 "'%s' is not a regular file\n"), newfile.c_str());
1841 if (! feof(submenufile)) {
1842 if (! parseMenuFile(submenufile, menu))
1843 blackbox->addMenuTimestamp(newfile);
1845 fclose(submenufile);
1848 perror(newfile.c_str());
1854 case 767: // submenu
1857 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1858 "BScreen::parseMenuFile: [submenu] error, "
1859 "no menu label defined\n"));
1863 Rootmenu *submenu = new Rootmenu(this);
1866 submenu->setLabel(command);
1868 submenu->setLabel(label);
1870 parseMenuFile(file, submenu);
1872 menu->insert(label, submenu);
1873 rootmenuList.push_back(submenu);
1878 case 773: // restart
1881 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1882 "BScreen::parseMenuFile: [restart] error, "
1883 "no menu label defined\n"));
1888 menu->insert(label, BScreen::RestartOther, command);
1890 menu->insert(label, BScreen::Restart);
1895 case 845: // reconfig
1899 i18n(ScreenSet, ScreenRECONFIGError,
1900 "BScreen::parseMenuFile: [reconfig] error, "
1901 "no menu label defined\n"));
1905 menu->insert(label, BScreen::Reconfigure);
1910 case 995: // stylesdir
1911 case 1113: // stylesmenu
1913 bool newmenu = ((key == 1113) ? True : False);
1915 if ((! *label) || ((! *command) && newmenu)) {
1917 i18n(ScreenSet, ScreenSTYLESDIRError,
1918 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1919 " error, no directory defined\n"));
1923 char *directory = ((newmenu) ? command : label);
1925 string stylesdir = expandTilde(directory);
1927 struct stat statbuf;
1929 if (! stat(stylesdir.c_str(), &statbuf)) {
1930 if (S_ISDIR(statbuf.st_mode)) {
1931 Rootmenu *stylesmenu;
1934 stylesmenu = new Rootmenu(this);
1938 DIR *d = opendir(stylesdir.c_str());
1940 std::vector<string> ls;
1942 while((p = readdir(d)))
1943 ls.push_back(p->d_name);
1947 std::sort(ls.begin(), ls.end());
1949 std::vector<string>::iterator it = ls.begin(),
1951 for (; it != end; ++it) {
1952 const string& fname = *it;
1954 if (fname[fname.size()-1] == '~')
1957 string style = stylesdir;
1961 if ((! stat(style.c_str(), &statbuf)) &&
1962 S_ISREG(statbuf.st_mode))
1963 stylesmenu->insert(fname, BScreen::SetStyle, style);
1966 stylesmenu->update();
1969 stylesmenu->setLabel(label);
1970 menu->insert(label, stylesmenu);
1971 rootmenuList.push_back(stylesmenu);
1974 blackbox->addMenuTimestamp(stylesdir);
1977 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1978 "BScreen::parseMenuFile:"
1979 " [stylesdir/stylesmenu] error, %s is not a"
1980 " directory\n"), stylesdir.c_str());
1984 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1985 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1986 " error, %s does not exist\n"), stylesdir.c_str());
1991 case 1090: // workspaces
1995 i18n(ScreenSet, ScreenWORKSPACESError,
1996 "BScreen:parseMenuFile: [workspaces] error, "
1997 "no menu label defined\n"));
2001 menu->insert(label, workspacemenu);
2010 return ((menu->getCount() == 0) ? True : False);
2014 void BScreen::shutdown(void) {
2015 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
2016 XSync(blackbox->getXDisplay(), False);
2018 while(! windowList.empty())
2019 unmanageWindow(windowList.front(), True);
2025 void BScreen::showPosition(int x, int y) {
2026 if (! geom_visible) {
2027 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2028 (getWidth() - geom_w) / 2,
2029 (getHeight() - geom_h) / 2, geom_w, geom_h);
2030 XMapWindow(blackbox->getXDisplay(), geom_window);
2031 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2033 geom_visible = True;
2038 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
2039 "X: %4d x Y: %4d"), x, y);
2041 XClearWindow(blackbox->getXDisplay(), geom_window);
2043 resource.wstyle.font->drawString(geom_window,
2044 resource.bevel_width, resource.bevel_width,
2045 resource.wstyle.l_text_focus,
2050 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2051 if (! geom_visible) {
2052 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2053 (getWidth() - geom_w) / 2,
2054 (getHeight() - geom_h) / 2, geom_w, geom_h);
2055 XMapWindow(blackbox->getXDisplay(), geom_window);
2056 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2058 geom_visible = True;
2063 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2064 "W: %4d x H: %4d"), gx, gy);
2066 XClearWindow(blackbox->getXDisplay(), geom_window);
2068 resource.wstyle.font->drawString(geom_window,
2069 resource.bevel_width, resource.bevel_width,
2070 resource.wstyle.l_text_focus,
2075 void BScreen::hideGeometry(void) {
2077 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2078 geom_visible = False;
2083 void BScreen::addStrut(Strut *strut) {
2084 strutList.push_back(strut);
2088 void BScreen::removeStrut(Strut *strut) {
2089 strutList.remove(strut);
2093 const Rect& BScreen::availableArea(void) const {
2095 return getRect(); // return the full screen
2101 const RectList& BScreen::allAvailableAreas(void) const {
2102 assert(isXineramaActive());
2103 assert(xineramaUsableArea.size() > 0);
2104 fprintf(stderr, "1found x %d y %d w %d h %d\n",
2105 xineramaUsableArea[0].x(), xineramaUsableArea[0].y(),
2106 xineramaUsableArea[0].width(), xineramaUsableArea[0].height());
2107 return xineramaUsableArea;
2112 void BScreen::updateAvailableArea(void) {
2113 Rect old_area = usableArea;
2114 usableArea = getRect(); // reset to full screen
2117 // reset to the full areas
2118 if (isXineramaActive())
2119 xineramaUsableArea = getXineramaAreas();
2122 /* these values represent offsets from the screen edge
2123 * we look for the biggest offset on each edge and then apply them
2125 * do not be confused by the similarity to the names of Rect's members
2127 unsigned int current_left = 0, current_right = 0, current_top = 0,
2130 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2132 for(; it != end; ++it) {
2134 if (strut->left > current_left)
2135 current_left = strut->left;
2136 if (strut->top > current_top)
2137 current_top = strut->top;
2138 if (strut->right > current_right)
2139 current_right = strut->right;
2140 if (strut->bottom > current_bottom)
2141 current_bottom = strut->bottom;
2144 usableArea.setPos(current_left, current_top);
2145 usableArea.setSize(usableArea.width() - (current_left + current_right),
2146 usableArea.height() - (current_top + current_bottom));
2149 if (isXineramaActive()) {
2150 // keep each of the ximerama-defined areas inside the strut
2151 RectList::iterator xit, xend = xineramaUsableArea.end();
2152 for (xit = xineramaUsableArea.begin(); xit != xend; ++xit) {
2153 if (xit->x() < usableArea.x()) {
2154 xit->setX(usableArea.x());
2155 xit->setWidth(xit->width() - usableArea.x());
2157 if (xit->y() < usableArea.y()) {
2158 xit->setY(usableArea.y());
2159 xit->setHeight(xit->height() - usableArea.y());
2161 if (xit->x() + xit->width() > usableArea.width())
2162 xit->setWidth(usableArea.width() - xit->x());
2163 if (xit->y() + xit->height() > usableArea.height())
2164 xit->setHeight(usableArea.height() - xit->y());
2169 if (old_area != usableArea) {
2170 BlackboxWindowList::iterator it = windowList.begin(),
2171 end = windowList.end();
2172 for (; it != end; ++it)
2173 if ((*it)->isMaximized()) (*it)->remaximize();
2180 Workspace* BScreen::getWorkspace(unsigned int index) {
2181 assert(index < workspacesList.size());
2182 return workspacesList[index];
2186 void BScreen::buttonPressEvent(const XButtonEvent *xbutton) {
2187 if (xbutton->button == 1) {
2188 if (! isRootColormapInstalled())
2189 image_control->installRootColormap();
2191 if (workspacemenu->isVisible())
2192 workspacemenu->hide();
2194 if (rootmenu->isVisible())
2196 } else if (xbutton->button == 2) {
2197 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2198 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2203 if (mx + workspacemenu->getWidth() > getWidth())
2204 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2206 if (my + workspacemenu->getHeight() > getHeight())
2207 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2209 workspacemenu->move(mx, my);
2211 if (! workspacemenu->isVisible()) {
2212 workspacemenu->removeParent();
2213 workspacemenu->show();
2215 } else if (xbutton->button == 3) {
2216 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2217 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2222 if (mx + rootmenu->getWidth() > getWidth())
2223 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2225 if (my + rootmenu->getHeight() > getHeight())
2226 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2228 rootmenu->move(mx, my);
2230 if (! rootmenu->isVisible()) {
2231 blackbox->checkMenu();
2235 } else if (xbutton->button == 4) {
2236 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2237 changeWorkspaceID(0);
2239 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2241 } else if (xbutton->button == 5) {
2242 if (getCurrentWorkspaceID() == 0)
2243 changeWorkspaceID(getWorkspaceCount() - 1);
2245 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2250 void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) {
2251 if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) {
2252 // _NET_WM_DESKTOP_NAMES
2253 WorkspaceList::iterator it = workspacesList.begin();
2254 const WorkspaceList::iterator end = workspacesList.end();
2255 for (; it != end; ++it) {
2256 (*it)->readName(); // re-read its name from the window property
2257 workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName());
2259 workspacemenu->update();
2260 toolbar->reconfigure();
2261 saveWorkspaceNames();
2266 void BScreen::toggleFocusModel(FocusModel model) {
2267 std::for_each(windowList.begin(), windowList.end(),
2268 std::mem_fun(&BlackboxWindow::ungrabButtons));
2270 if (model == SloppyFocus) {
2271 saveSloppyFocus(True);
2273 // we're cheating here to save writing the config file 3 times
2274 resource.auto_raise = False;
2275 resource.click_raise = False;
2276 saveSloppyFocus(False);
2279 std::for_each(windowList.begin(), windowList.end(),
2280 std::mem_fun(&BlackboxWindow::grabButtons));
2284 BTexture BScreen::readDatabaseTexture(const string &rname,
2285 const string &default_color,
2286 const Configuration &style) {
2290 if (style.getValue(rname, s))
2291 texture = BTexture(s);
2293 texture.setTexture(BTexture::Solid | BTexture::Flat);
2295 // associate this texture with this screen
2296 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2297 texture.setImageControl(image_control);
2299 if (texture.texture() & BTexture::Solid) {
2300 texture.setColor(readDatabaseColor(rname + ".color",
2301 default_color, style));
2302 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2303 default_color, style));
2304 } else if (texture.texture() & BTexture::Gradient) {
2305 texture.setColor(readDatabaseColor(rname + ".color",
2306 default_color, style));
2307 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2308 default_color, style));
2315 BColor BScreen::readDatabaseColor(const string &rname,
2316 const string &default_color,
2317 const Configuration &style) {
2320 if (style.getValue(rname, s))
2321 color = BColor(s, getBaseDisplay(), getScreenNumber());
2323 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2328 BFont *BScreen::readDatabaseFont(const string &rbasename,
2329 const Configuration &style) {
2336 if (style.getValue(rbasename + "xft.font", s) &&
2337 style.getValue(rbasename + "xft.size", i)) {
2340 bool italic = False;
2341 if (style.getValue(rbasename + "xft.flags", s)) {
2342 if (s.find("bold") != string::npos)
2344 if (s.find("italic") != string::npos)
2348 BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold,
2349 italic, resource.aa_fonts);
2353 delete b; // fall back to the normal X font stuff
2357 style.getValue(rbasename + "font", s);
2358 // if this fails, a blank string will be used, which will cause the fallback
2361 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2363 exit(2); // can't continue without a font