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::save_rc(void) {
541 saveSloppyFocus(resource.sloppy_focus);
542 saveAutoRaise(resource.auto_raise);
543 saveImageDither(doImageDither());
544 saveAAFonts(resource.aa_fonts);
545 saveResizeZones(resource.resize_zones);
546 saveOpaqueMove(resource.opaque_move);
547 saveFullMax(resource.full_max);
548 saveFocusNew(resource.focus_new);
549 saveFocusLast(resource.focus_last);
550 saveHideToolbar(resource.hide_toolbar);
551 saveWindowToWindowSnap(resource.window_to_window_snap);
552 saveWindowCornerSnap(resource.window_corner_snap);
553 saveWorkspaces(resource.workspaces);
554 savePlacementPolicy(resource.placement_policy);
555 saveEdgeSnapThreshold(resource.edge_snap_threshold);
556 saveRowPlacementDirection(resource.row_direction);
557 saveColPlacementDirection(resource.col_direction);
559 saveStrftimeFormat(resource.strftime_format);
560 #else // !HAVE_STRFTIME
561 saveDateFormat(resource.date_format);
562 savwClock24Hour(resource.clock24hour);
563 #endif // HAVE_STRFTIME
564 savePlaceIgnoreShaded(resource.ignore_shaded);
565 savePlaceIgnoreMaximized(resource.ignore_maximized);
566 saveAllowScrollLock(resource.allow_scroll_lock);
573 void BScreen::load_rc(void) {
577 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
578 resource.full_max = false;
580 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
581 resource.focus_new = false;
583 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
584 resource.focus_last = false;
586 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
587 resource.workspaces = 1;
589 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
590 resource.opaque_move = false;
592 if (! config->getValue(screenstr + "antialiasFonts", resource.aa_fonts))
593 resource.aa_fonts = true;
595 if (! config->getValue(screenstr + "resizeZones", resource.resize_zones) ||
596 (resource.resize_zones != 1 && resource.resize_zones != 2 &&
597 resource.resize_zones != 4))
598 resource.resize_zones = 4;
600 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
601 resource.hide_toolbar = false;
603 if (! config->getValue(screenstr + "windowToWindowSnap",
604 resource.window_to_window_snap))
605 resource.window_to_window_snap = true;
607 if (! config->getValue(screenstr + "windowCornerSnap",
608 resource.window_corner_snap))
609 resource.window_corner_snap = true;
611 if (! config->getValue(screenstr + "imageDither", b))
613 image_control->setDither(b);
615 if (! config->getValue(screenstr + "edgeSnapThreshold",
616 resource.edge_snap_threshold))
617 resource.edge_snap_threshold = 4;
619 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
621 resource.row_direction = RightLeft;
623 resource.row_direction = LeftRight;
625 if (config->getValue(screenstr + "colPlacementDirection", s) &&
627 resource.col_direction = BottomTop;
629 resource.col_direction = TopBottom;
631 if (config->getValue(screenstr + "workspaceNames", s)) {
632 XAtom::StringVect workspaceNames;
634 string::const_iterator it = s.begin(), end = s.end();
636 string::const_iterator tmp = it; // current string.begin()
637 it = std::find(tmp, end, ','); // look for comma between tmp and end
638 workspaceNames.push_back(string(tmp, it)); // s[tmp:it]
644 xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
648 resource.sloppy_focus = true;
649 resource.auto_raise = false;
650 resource.click_raise = false;
651 if (config->getValue(screenstr + "focusModel", s)) {
652 if (s.find("ClickToFocus") != string::npos) {
653 resource.sloppy_focus = false;
656 if (s.find("AutoRaise") != string::npos)
657 resource.auto_raise = true;
658 if (s.find("ClickRaise") != string::npos)
659 resource.click_raise = true;
663 if (config->getValue(screenstr + "windowPlacement", s)) {
664 if (s == "CascadePlacement")
665 resource.placement_policy = CascadePlacement;
666 else if (s == "UnderMousePlacement")
667 resource.placement_policy = UnderMousePlacement;
668 else if (s == "ClickMousePlacement")
669 resource.placement_policy = ClickMousePlacement;
670 else if (s == "ColSmartPlacement")
671 resource.placement_policy = ColSmartPlacement;
672 else //if (s == "RowSmartPlacement")
673 resource.placement_policy = RowSmartPlacement;
675 resource.placement_policy = RowSmartPlacement;
678 if (! config->getValue(screenstr + "strftimeFormat",
679 resource.strftime_format))
680 resource.strftime_format = "%I:%M %p";
681 #else // !HAVE_STRFTIME
684 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
685 resource.date_format = B_EuropeanDate;
687 resource.date_format = B_AmericanDate;
689 if (! config->getValue(screenstr + "clockFormat", l))
691 resource.clock24hour = l == 24;
692 #endif // HAVE_STRFTIME
694 if (! config->getValue(screenstr + "placementIgnoreShaded",
695 resource.ignore_shaded))
696 resource.ignore_shaded = true;
698 if (! config->getValue(screenstr + "placementIgnoreMaximized",
699 resource.ignore_maximized))
700 resource.ignore_maximized = true;
702 if (! config->getValue(screenstr + "disableBindingsWithScrollLock",
703 resource.allow_scroll_lock))
704 resource.allow_scroll_lock = false;
708 void BScreen::changeWorkspaceCount(unsigned int new_count) {
709 assert(new_count > 0);
711 if (new_count < workspacesList.size()) {
713 for (unsigned int i = workspacesList.size(); i > new_count; --i)
714 removeLastWorkspace();
715 // removeLast already sets the current workspace to the
716 // last available one.
717 } else if (new_count > workspacesList.size()) {
719 for(unsigned int i = workspacesList.size(); i < new_count; ++i)
725 void BScreen::reconfigure(void) {
726 // don't reconfigure while saving the initial rc file, it's a waste and it
727 // breaks somethings (workspace names)
728 if (blackbox->isStartup()) return;
735 // we need to do this explicitly, because just loading this value from the rc
737 changeWorkspaceCount(resource.workspaces);
740 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
742 gcv.function = GXinvert;
743 gcv.subwindow_mode = IncludeInferiors;
744 XChangeGC(blackbox->getXDisplay(), opGC,
745 GCForeground | GCFunction | GCSubwindowMode, &gcv);
747 const char *s = i18n(ScreenSet, ScreenPositionLength,
748 "0: 0000 x 0: 0000");
750 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
751 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
753 BTexture* texture = &(resource.wstyle.l_focus);
754 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
755 if (geom_pixmap == ParentRelative) {
756 texture = &(resource.wstyle.t_focus);
757 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
760 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
761 texture->color().pixel());
763 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
764 geom_window, geom_pixmap);
766 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
767 resource.border_width);
768 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
769 resource.border_color.pixel());
771 workspacemenu->reconfigure();
772 iconmenu->reconfigure();
774 typedef std::vector<int> SubList;
775 SubList remember_subs;
777 // save the current open menus
778 Basemenu *menu = rootmenu;
780 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
781 remember_subs.push_back(submenu);
782 menu = menu->find(submenu)->submenu();
788 rootmenu->reconfigure();
790 // reopen the saved menus
792 const SubList::iterator subs_end = remember_subs.end();
793 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
794 menu->drawSubmenu(*it);
795 menu = menu->find(*it)->submenu();
800 configmenu->reconfigure();
802 toolbar->reconfigure();
806 std::for_each(workspacesList.begin(), workspacesList.end(),
807 std::mem_fun(&Workspace::reconfigure));
809 BlackboxWindowList::iterator iit = iconList.begin();
810 for (; iit != iconList.end(); ++iit) {
811 BlackboxWindow *bw = *iit;
812 if (bw->validateClient())
816 image_control->timeout();
820 void BScreen::rereadMenu(void) {
824 rootmenu->reconfigure();
828 void BScreen::LoadStyle(void) {
829 Configuration style(False);
831 const char *sfile = blackbox->getStyleFilename();
833 style.setFile(sfile);
834 if (! style.load()) {
835 style.setFile(DEFAULTSTYLE);
837 style.create(); // hardcoded default values will be used.
841 // merge in the rc file
842 style.merge(config->file(), True);
846 // load fonts/fontsets
847 if (resource.wstyle.font)
848 delete resource.wstyle.font;
849 if (resource.tstyle.font)
850 delete resource.tstyle.font;
851 if (resource.mstyle.f_font)
852 delete resource.mstyle.f_font;
853 if (resource.mstyle.t_font)
854 delete resource.mstyle.t_font;
855 resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
856 resource.mstyle.t_font = (BFont *) 0;
858 resource.wstyle.font = readDatabaseFont("window.", style);
859 resource.tstyle.font = readDatabaseFont("toolbar.", style);
860 resource.mstyle.t_font = readDatabaseFont("menu.title.", style);
861 resource.mstyle.f_font = readDatabaseFont("menu.frame.", style);
863 // load window config
864 resource.wstyle.t_focus =
865 readDatabaseTexture("window.title.focus", "white", style);
866 resource.wstyle.t_unfocus =
867 readDatabaseTexture("window.title.unfocus", "black", style);
868 resource.wstyle.l_focus =
869 readDatabaseTexture("window.label.focus", "white", style);
870 resource.wstyle.l_unfocus =
871 readDatabaseTexture("window.label.unfocus", "black", style);
872 resource.wstyle.h_focus =
873 readDatabaseTexture("window.handle.focus", "white", style);
874 resource.wstyle.h_unfocus =
875 readDatabaseTexture("window.handle.unfocus", "black", style);
876 resource.wstyle.g_focus =
877 readDatabaseTexture("window.grip.focus", "white", style);
878 resource.wstyle.g_unfocus =
879 readDatabaseTexture("window.grip.unfocus", "black", style);
880 resource.wstyle.b_focus =
881 readDatabaseTexture("window.button.focus", "white", style);
882 resource.wstyle.b_unfocus =
883 readDatabaseTexture("window.button.unfocus", "black", style);
884 resource.wstyle.b_pressed =
885 readDatabaseTexture("window.button.pressed", "black", style);
886 resource.wstyle.f_focus =
887 readDatabaseColor("window.frame.focusColor", "white", style);
888 resource.wstyle.f_unfocus =
889 readDatabaseColor("window.frame.unfocusColor", "black", style);
890 resource.wstyle.l_text_focus =
891 readDatabaseColor("window.label.focus.textColor", "black", style);
892 resource.wstyle.l_text_unfocus =
893 readDatabaseColor("window.label.unfocus.textColor", "white", style);
894 resource.wstyle.b_pic_focus =
895 readDatabaseColor("window.button.focus.picColor", "black", style);
896 resource.wstyle.b_pic_unfocus =
897 readDatabaseColor("window.button.unfocus.picColor", "white", style);
899 resource.wstyle.justify = LeftJustify;
900 if (style.getValue("window.justify", s)) {
901 if (s == "right" || s == "Right")
902 resource.wstyle.justify = RightJustify;
903 else if (s == "center" || s == "Center")
904 resource.wstyle.justify = CenterJustify;
907 // load toolbar config
908 resource.tstyle.toolbar =
909 readDatabaseTexture("toolbar", "black", style);
910 resource.tstyle.label =
911 readDatabaseTexture("toolbar.label", "black", style);
912 resource.tstyle.window =
913 readDatabaseTexture("toolbar.windowLabel", "black", style);
914 resource.tstyle.button =
915 readDatabaseTexture("toolbar.button", "white", style);
916 resource.tstyle.pressed =
917 readDatabaseTexture("toolbar.button.pressed", "black", style);
918 resource.tstyle.clock =
919 readDatabaseTexture("toolbar.clock", "black", style);
920 resource.tstyle.l_text =
921 readDatabaseColor("toolbar.label.textColor", "white", style);
922 resource.tstyle.w_text =
923 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
924 resource.tstyle.c_text =
925 readDatabaseColor("toolbar.clock.textColor", "white", style);
926 resource.tstyle.b_pic =
927 readDatabaseColor("toolbar.button.picColor", "black", style);
929 resource.tstyle.justify = LeftJustify;
930 if (style.getValue("toolbar.justify", s)) {
931 if (s == "right" || s == "Right")
932 resource.tstyle.justify = RightJustify;
933 else if (s == "center" || s == "Center")
934 resource.tstyle.justify = CenterJustify;
938 resource.mstyle.title =
939 readDatabaseTexture("menu.title", "white", style);
940 resource.mstyle.frame =
941 readDatabaseTexture("menu.frame", "black", style);
942 resource.mstyle.hilite =
943 readDatabaseTexture("menu.hilite", "white", style);
944 resource.mstyle.t_text =
945 readDatabaseColor("menu.title.textColor", "black", style);
946 resource.mstyle.f_text =
947 readDatabaseColor("menu.frame.textColor", "white", style);
948 resource.mstyle.d_text =
949 readDatabaseColor("menu.frame.disableColor", "black", style);
950 resource.mstyle.h_text =
951 readDatabaseColor("menu.hilite.textColor", "black", style);
953 resource.mstyle.t_justify = LeftJustify;
954 if (style.getValue("menu.title.justify", s)) {
955 if (s == "right" || s == "Right")
956 resource.mstyle.t_justify = RightJustify;
957 else if (s == "center" || s == "Center")
958 resource.mstyle.t_justify = CenterJustify;
961 resource.mstyle.f_justify = LeftJustify;
962 if (style.getValue("menu.frame.justify", s)) {
963 if (s == "right" || s == "Right")
964 resource.mstyle.f_justify = RightJustify;
965 else if (s == "center" || s == "Center")
966 resource.mstyle.f_justify = CenterJustify;
969 resource.mstyle.bullet = Basemenu::Triangle;
970 if (style.getValue("menu.bullet", s)) {
971 if (s == "empty" || s == "Empty")
972 resource.mstyle.bullet = Basemenu::Empty;
973 else if (s == "square" || s == "Square")
974 resource.mstyle.bullet = Basemenu::Square;
975 else if (s == "diamond" || s == "Diamond")
976 resource.mstyle.bullet = Basemenu::Diamond;
979 resource.mstyle.bullet_pos = Basemenu::Left;
980 if (style.getValue("menu.bullet.position", s)) {
981 if (s == "right" || s == "Right")
982 resource.mstyle.bullet_pos = Basemenu::Right;
985 resource.border_color =
986 readDatabaseColor("borderColor", "black", style);
988 // load bevel, border and handle widths
989 if (! style.getValue("handleWidth", resource.handle_width) ||
990 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
991 resource.handle_width = 6;
993 if (! style.getValue("borderWidth", resource.border_width))
994 resource.border_width = 1;
996 if (! style.getValue("bevelWidth", resource.bevel_width) ||
997 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
998 resource.bevel_width = 3;
1000 if (! style.getValue("frameWidth", resource.frame_width) ||
1001 resource.frame_width > (getWidth() / 2))
1002 resource.frame_width = resource.bevel_width;
1004 if (style.getValue("rootCommand", s))
1005 bexec(s, displayString());
1009 void BScreen::addIcon(BlackboxWindow *w) {
1012 w->setWorkspace(BSENTINEL);
1013 w->setWindowNumber(iconList.size());
1015 iconList.push_back(w);
1017 const char* title = w->getIconTitle();
1018 iconmenu->insert(title);
1023 void BScreen::removeIcon(BlackboxWindow *w) {
1028 iconmenu->remove(w->getWindowNumber());
1031 BlackboxWindowList::iterator it = iconList.begin(),
1032 end = iconList.end();
1033 for (int i = 0; it != end; ++it)
1034 (*it)->setWindowNumber(i++);
1038 BlackboxWindow *BScreen::getIcon(unsigned int index) {
1039 if (index < iconList.size()) {
1040 BlackboxWindowList::iterator it = iconList.begin();
1041 for (; index > 0; --index, ++it) ; /* increment to index */
1045 return (BlackboxWindow *) 0;
1049 unsigned int BScreen::addWorkspace(void) {
1050 Workspace *wkspc = new Workspace(this, workspacesList.size());
1051 workspacesList.push_back(wkspc);
1052 saveWorkspaces(getWorkspaceCount());
1053 saveWorkspaceNames();
1055 workspacemenu->insertWorkspace(wkspc);
1056 workspacemenu->update();
1058 toolbar->reconfigure();
1060 updateNetizenWorkspaceCount();
1062 return workspacesList.size();
1066 unsigned int BScreen::removeLastWorkspace(void) {
1067 if (workspacesList.size() == 1)
1070 Workspace *wkspc = workspacesList.back();
1072 if (current_workspace->getID() == wkspc->getID())
1073 changeWorkspaceID(current_workspace->getID() - 1);
1077 workspacemenu->removeWorkspace(wkspc);
1078 workspacemenu->update();
1080 workspacesList.pop_back();
1083 saveWorkspaces(getWorkspaceCount());
1084 saveWorkspaceNames();
1086 toolbar->reconfigure();
1088 updateNetizenWorkspaceCount();
1090 return workspacesList.size();
1094 void BScreen::changeWorkspaceID(unsigned int id) {
1095 if (! current_workspace || id == current_workspace->getID()) return;
1097 BlackboxWindow *focused = blackbox->getFocusedWindow();
1098 if (focused && focused->getScreen() == this) {
1099 assert(focused->isStuck() ||
1100 focused->getWorkspaceNumber() == current_workspace->getID());
1102 current_workspace->setLastFocusedWindow(focused);
1104 // if no window had focus, no need to store a last focus
1105 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1108 // when we switch workspaces, unfocus whatever was focused
1109 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1111 current_workspace->hideAll();
1112 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1114 current_workspace = getWorkspace(id);
1116 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1117 XAtom::cardinal, id);
1119 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1120 toolbar->redrawWorkspaceLabel(True);
1122 current_workspace->showAll();
1124 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1125 XSync(blackbox->getXDisplay(), False);
1126 current_workspace->getLastFocusedWindow()->setInputFocus();
1129 updateNetizenCurrentWorkspace();
1134 * Set the _NET_CLIENT_LIST root window property.
1136 void BScreen::updateClientList(void) {
1137 if (windowList.size() > 0) {
1138 Window *windows = new Window[windowList.size()];
1139 Window *win_it = windows;
1140 BlackboxWindowList::iterator it = windowList.begin();
1141 const BlackboxWindowList::iterator end = windowList.end();
1142 for (; it != end; ++it, ++win_it)
1143 *win_it = (*it)->getClientWindow();
1144 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1145 windows, windowList.size());
1148 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1151 updateStackingList();
1156 * Set the _NET_CLIENT_LIST_STACKING root window property.
1158 void BScreen::updateStackingList(void) {
1160 BlackboxWindowList stack_order;
1163 * Get the stacking order from all of the workspaces.
1164 * We start with the current workspace so that the sticky windows will be
1165 * in the right order on the current workspace.
1166 * XXX: Do we need to have sticky windows in the list once for each workspace?
1168 getCurrentWorkspace()->appendStackOrder(stack_order);
1169 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1170 if (i != getCurrentWorkspaceID())
1171 getWorkspace(i)->appendStackOrder(stack_order);
1173 if (stack_order.size() > 0) {
1174 // set the client list atoms
1175 Window *windows = new Window[stack_order.size()];
1176 Window *win_it = windows;
1177 BlackboxWindowList::iterator it = stack_order.begin(),
1178 end = stack_order.end();
1179 for (; it != end; ++it, ++win_it)
1180 *win_it = (*it)->getClientWindow();
1181 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1182 XAtom::window, windows, stack_order.size());
1185 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1186 XAtom::window, 0, 0);
1190 void BScreen::addSystrayWindow(Window window) {
1191 systrayWindowList.push_back(window);
1192 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1194 &systrayWindowList[0], systrayWindowList.size());
1195 blackbox->saveSystrayWindowSearch(window, this);
1199 void BScreen::removeSystrayWindow(Window window) {
1200 WindowList::iterator it = systrayWindowList.begin();
1201 const WindowList::iterator end = systrayWindowList.end();
1202 for (; it != end; ++it)
1203 if (*it == window) {
1204 systrayWindowList.erase(it);
1205 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1207 &systrayWindowList[0], systrayWindowList.size());
1208 blackbox->removeSystrayWindowSearch(window);
1214 void BScreen::manageWindow(Window w) {
1215 // is the window a KDE systray window?
1217 if (xatom->getValue(w, XAtom::kde_net_wm_system_tray_window_for,
1218 XAtom::window, systray) && systray) {
1219 addSystrayWindow(w);
1223 new BlackboxWindow(blackbox, w, this);
1225 BlackboxWindow *win = blackbox->searchWindow(w);
1230 if (win->isNormal()) {
1231 // don't list non-normal windows as managed windows
1232 windowList.push_back(win);
1234 } else if (win->isDesktop()) {
1235 desktopWindowList.push_back(win->getFrameWindow());
1238 XMapRequestEvent mre;
1240 if (blackbox->isStartup() && win->isNormal()) win->restoreAttributes();
1241 win->mapRequestEvent(&mre);
1245 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1248 if (w->getWorkspaceNumber() != BSENTINEL &&
1249 w->getWindowNumber() != BSENTINEL)
1250 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1251 else if (w->isIconic())
1254 if (w->isNormal()) {
1255 // we don't list non-normal windows as managed windows
1256 windowList.remove(w);
1258 } else if (w->isDesktop()) {
1259 WindowList::iterator it = desktopWindowList.begin();
1260 const WindowList::iterator end = desktopWindowList.end();
1261 for (; it != end; ++it)
1262 if (*it == w->getFrameWindow()) {
1263 desktopWindowList.erase(it);
1266 assert(it != end); // the window wasnt a desktop window?
1269 if (blackbox->getFocusedWindow() == w)
1270 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1272 removeNetizen(w->getClientWindow());
1275 some managed windows can also be window group controllers. when
1276 unmanaging such windows, we should also delete the window group.
1278 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1285 void BScreen::addNetizen(Netizen *n) {
1286 netizenList.push_back(n);
1288 n->sendWorkspaceCount();
1289 n->sendCurrentWorkspace();
1291 WorkspaceList::iterator it = workspacesList.begin();
1292 const WorkspaceList::iterator end = workspacesList.end();
1293 for (; it != end; ++it)
1294 (*it)->sendWindowList(*n);
1296 Window f = ((blackbox->getFocusedWindow()) ?
1297 blackbox->getFocusedWindow()->getClientWindow() : None);
1298 n->sendWindowFocus(f);
1302 void BScreen::removeNetizen(Window w) {
1303 NetizenList::iterator it = netizenList.begin();
1304 for (; it != netizenList.end(); ++it) {
1305 if ((*it)->getWindowID() == w) {
1307 netizenList.erase(it);
1314 void BScreen::updateWorkArea(void) {
1315 if (workspacesList.size() > 0) {
1316 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1317 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1318 // XXX: this could be different for each workspace
1319 const Rect &area = availableArea();
1320 dims[(i * 4) + 0] = area.x();
1321 dims[(i * 4) + 1] = area.y();
1322 dims[(i * 4) + 2] = area.width();
1323 dims[(i * 4) + 3] = area.height();
1325 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1326 dims, 4 * workspacesList.size());
1329 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1334 void BScreen::updateNetizenCurrentWorkspace(void) {
1335 std::for_each(netizenList.begin(), netizenList.end(),
1336 std::mem_fun(&Netizen::sendCurrentWorkspace));
1340 void BScreen::updateNetizenWorkspaceCount(void) {
1341 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1342 XAtom::cardinal, workspacesList.size());
1346 std::for_each(netizenList.begin(), netizenList.end(),
1347 std::mem_fun(&Netizen::sendWorkspaceCount));
1351 void BScreen::updateNetizenWindowFocus(void) {
1352 Window f = ((blackbox->getFocusedWindow()) ?
1353 blackbox->getFocusedWindow()->getClientWindow() : None);
1355 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1358 NetizenList::iterator it = netizenList.begin();
1359 for (; it != netizenList.end(); ++it)
1360 (*it)->sendWindowFocus(f);
1364 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1365 NetizenList::iterator it = netizenList.begin();
1366 for (; it != netizenList.end(); ++it) {
1367 (*it)->sendWindowAdd(w, p);
1372 void BScreen::updateNetizenWindowDel(Window w) {
1373 NetizenList::iterator it = netizenList.begin();
1374 for (; it != netizenList.end(); ++it)
1375 (*it)->sendWindowDel(w);
1379 void BScreen::updateNetizenWindowRaise(Window w) {
1380 NetizenList::iterator it = netizenList.begin();
1381 for (; it != netizenList.end(); ++it)
1382 (*it)->sendWindowRaise(w);
1386 void BScreen::updateNetizenWindowLower(Window w) {
1387 NetizenList::iterator it = netizenList.begin();
1388 for (; it != netizenList.end(); ++it)
1389 (*it)->sendWindowLower(w);
1393 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1394 NetizenList::iterator it = netizenList.begin();
1395 for (; it != netizenList.end(); ++it)
1396 (*it)->sendConfigNotify(e);
1400 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1401 // the 13 represents the number of blackbox windows such as menus
1402 Window *session_stack = new
1403 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1404 unsigned int i = 0, k = num;
1406 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1407 *(session_stack + i++) = iconmenu->getWindowID();
1409 WorkspaceList::iterator wit = workspacesList.begin();
1410 const WorkspaceList::iterator w_end = workspacesList.end();
1411 for (; wit != w_end; ++wit)
1412 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1414 *(session_stack + i++) = workspacemenu->getWindowID();
1416 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1417 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1418 *(session_stack + i++) = configmenu->getWindowID();
1420 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1421 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1422 *(session_stack + i++) = slit->getMenu()->getWindowID();
1424 *(session_stack + i++) =
1425 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1426 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1428 RootmenuList::iterator rit = rootmenuList.begin();
1429 for (; rit != rootmenuList.end(); ++rit)
1430 *(session_stack + i++) = (*rit)->getWindowID();
1431 *(session_stack + i++) = rootmenu->getWindowID();
1433 if (toolbar->isOnTop())
1434 *(session_stack + i++) = toolbar->getWindowID();
1436 if (slit->isOnTop())
1437 *(session_stack + i++) = slit->getWindowID();
1440 *(session_stack + i++) = *(workspace_stack + k);
1442 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1444 delete [] session_stack;
1446 updateStackingList();
1450 void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) {
1451 assert(num > 0); // this would cause trouble in the XRaiseWindow call
1453 Window *session_stack = new Window[(num + desktopWindowList.size())];
1454 unsigned int i = 0, k = num;
1456 XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]);
1459 *(session_stack + i++) = *(workspace_stack + k);
1461 WindowList::iterator dit = desktopWindowList.begin();
1462 const WindowList::iterator d_end = desktopWindowList.end();
1463 for (; dit != d_end; ++dit)
1464 *(session_stack + i++) = *dit;
1466 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1468 delete [] session_stack;
1470 updateStackingList();
1474 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1475 bool ignore_sticky) {
1478 if (wkspc_id == BSENTINEL)
1479 wkspc_id = current_workspace->getID();
1481 if (w->getWorkspaceNumber() == wkspc_id)
1484 if (w->isIconic()) {
1486 getWorkspace(wkspc_id)->addWindow(w);
1487 } else if (ignore_sticky || ! w->isStuck()) {
1488 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1489 getWorkspace(wkspc_id)->addWindow(w);
1491 updateStackingList();
1495 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1496 if (bw->isIconic()) {
1497 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1501 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1502 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1503 clientmenu->update();
1505 if (blackbox->getFocusedWindow() == bw)
1506 toolbar->redrawWindowLabel(True);
1511 void BScreen::nextFocus(void) {
1512 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1516 // if window is not on this screen, ignore it
1517 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1518 focused = (BlackboxWindow*) 0;
1521 if (focused && current_workspace->getCount() > 1) {
1522 // next is the next window to recieve focus, current is a place holder
1523 BlackboxWindow *current;
1526 next = current_workspace->getNextWindowInList(current);
1527 } while(! next->setInputFocus() && next != focused);
1529 if (next != focused)
1530 current_workspace->raiseWindow(next);
1531 } else if (current_workspace->getCount() >= 1) {
1532 next = current_workspace->getTopWindowOnStack();
1534 current_workspace->raiseWindow(next);
1535 next->setInputFocus();
1540 void BScreen::prevFocus(void) {
1541 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1545 // if window is not on this screen, ignore it
1546 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1547 focused = (BlackboxWindow*) 0;
1550 if (focused && current_workspace->getCount() > 1) {
1551 // next is the next window to recieve focus, current is a place holder
1552 BlackboxWindow *current;
1555 next = current_workspace->getPrevWindowInList(current);
1556 } while(! next->setInputFocus() && next != focused);
1558 if (next != focused)
1559 current_workspace->raiseWindow(next);
1560 } else if (current_workspace->getCount() >= 1) {
1561 next = current_workspace->getTopWindowOnStack();
1563 current_workspace->raiseWindow(next);
1564 next->setInputFocus();
1569 void BScreen::raiseFocus(void) {
1570 BlackboxWindow *focused = blackbox->getFocusedWindow();
1574 // if on this Screen, raise it
1575 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1576 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1577 workspace->raiseWindow(focused);
1582 void BScreen::InitMenu(void) {
1584 rootmenuList.clear();
1586 while (rootmenu->getCount())
1587 rootmenu->remove(0);
1589 rootmenu = new Rootmenu(this);
1591 bool defaultMenu = True;
1593 FILE *menu_file = (FILE *) 0;
1594 const char *menu_filename = blackbox->getMenuFilename();
1597 if (! (menu_file = fopen(menu_filename, "r")))
1598 perror(menu_filename);
1599 if (! menu_file) { // opening the menu file failed, try the default menu
1600 menu_filename = DEFAULTMENU;
1601 if (! (menu_file = fopen(menu_filename, "r")))
1602 perror(menu_filename);
1606 if (feof(menu_file)) {
1607 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1608 "%s: Empty menu file"),
1611 char line[1024], label[1024];
1612 memset(line, 0, 1024);
1613 memset(label, 0, 1024);
1615 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1616 if (line[0] != '#') {
1617 int i, key = 0, index = -1, len = strlen(line);
1619 for (i = 0; i < len; i++) {
1620 if (line[i] == '[') index = 0;
1621 else if (line[i] == ']') break;
1622 else if (line[i] != ' ')
1624 key += tolower(line[i]);
1627 if (key == 517) { // [begin]
1629 for (i = index; i < len; i++) {
1630 if (line[i] == '(') index = 0;
1631 else if (line[i] == ')') break;
1632 else if (index++ >= 0) {
1633 if (line[i] == '\\' && i < len - 1) i++;
1634 label[index - 1] = line[i];
1638 if (index == -1) index = 0;
1639 label[index] = '\0';
1641 rootmenu->setLabel(label);
1642 defaultMenu = parseMenuFile(menu_file, rootmenu);
1644 blackbox->addMenuTimestamp(menu_filename);
1654 rootmenu->setInternalMenu();
1655 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1657 i18n(ScreenSet, Screenxterm, "xterm"));
1658 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1660 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1662 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1668 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1669 char line[1024], label[1024], command[1024];
1671 while (! feof(file)) {
1672 memset(line, 0, 1024);
1673 memset(label, 0, 1024);
1674 memset(command, 0, 1024);
1676 if (fgets(line, 1024, file)) {
1677 if (line[0] != '#') {
1678 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1680 // determine the keyword
1681 for (i = 0; i < line_length; i++) {
1682 if (line[i] == '[') parse = 1;
1683 else if (line[i] == ']') break;
1684 else if (line[i] != ' ')
1686 key += tolower(line[i]);
1689 // get the label enclosed in ()'s
1692 for (i = 0; i < line_length; i++) {
1693 if (line[i] == '(') {
1696 } else if (line[i] == ')') break;
1697 else if (index++ >= 0) {
1698 if (line[i] == '\\' && i < line_length - 1) i++;
1699 label[index - 1] = line[i];
1704 label[index] = '\0';
1709 // get the command enclosed in {}'s
1712 for (i = 0; i < line_length; i++) {
1713 if (line[i] == '{') {
1716 } else if (line[i] == '}') break;
1717 else if (index++ >= 0) {
1718 if (line[i] == '\\' && i < line_length - 1) i++;
1719 command[index - 1] = line[i];
1724 command[index] = '\0';
1731 return ((menu->getCount() == 0) ? True : False);
1738 menu->insert(label);
1743 if ((! *label) && (! *command)) {
1744 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1745 "BScreen::parseMenuFile: [exec] error, "
1746 "no menu label and/or command defined\n"));
1750 menu->insert(label, BScreen::Execute, command);
1756 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1757 "BScreen::parseMenuFile: [exit] error, "
1758 "no menu label defined\n"));
1762 menu->insert(label, BScreen::Exit);
1768 if ((! *label) || (! *command)) {
1770 i18n(ScreenSet, ScreenSTYLEError,
1771 "BScreen::parseMenuFile: [style] error, "
1772 "no menu label and/or filename defined\n"));
1776 string style = expandTilde(command);
1778 menu->insert(label, BScreen::SetStyle, style.c_str());
1785 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1786 "BScreen::parseMenufile: [config] error, "
1787 "no label defined"));
1791 menu->insert(label, configmenu);
1795 case 740: // include
1798 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1799 "BScreen::parseMenuFile: [include] error, "
1800 "no filename defined\n"));
1804 string newfile = expandTilde(label);
1805 FILE *submenufile = fopen(newfile.c_str(), "r");
1809 if (fstat(fileno(submenufile), &buf) ||
1810 (! S_ISREG(buf.st_mode))) {
1812 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1813 "BScreen::parseMenuFile: [include] error: "
1814 "'%s' is not a regular file\n"), newfile.c_str());
1818 if (! feof(submenufile)) {
1819 if (! parseMenuFile(submenufile, menu))
1820 blackbox->addMenuTimestamp(newfile);
1822 fclose(submenufile);
1825 perror(newfile.c_str());
1831 case 767: // submenu
1834 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1835 "BScreen::parseMenuFile: [submenu] error, "
1836 "no menu label defined\n"));
1840 Rootmenu *submenu = new Rootmenu(this);
1843 submenu->setLabel(command);
1845 submenu->setLabel(label);
1847 parseMenuFile(file, submenu);
1849 menu->insert(label, submenu);
1850 rootmenuList.push_back(submenu);
1855 case 773: // restart
1858 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1859 "BScreen::parseMenuFile: [restart] error, "
1860 "no menu label defined\n"));
1865 menu->insert(label, BScreen::RestartOther, command);
1867 menu->insert(label, BScreen::Restart);
1872 case 845: // reconfig
1876 i18n(ScreenSet, ScreenRECONFIGError,
1877 "BScreen::parseMenuFile: [reconfig] error, "
1878 "no menu label defined\n"));
1882 menu->insert(label, BScreen::Reconfigure);
1887 case 995: // stylesdir
1888 case 1113: // stylesmenu
1890 bool newmenu = ((key == 1113) ? True : False);
1892 if ((! *label) || ((! *command) && newmenu)) {
1894 i18n(ScreenSet, ScreenSTYLESDIRError,
1895 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1896 " error, no directory defined\n"));
1900 char *directory = ((newmenu) ? command : label);
1902 string stylesdir = expandTilde(directory);
1904 struct stat statbuf;
1906 if (! stat(stylesdir.c_str(), &statbuf)) {
1907 if (S_ISDIR(statbuf.st_mode)) {
1908 Rootmenu *stylesmenu;
1911 stylesmenu = new Rootmenu(this);
1915 DIR *d = opendir(stylesdir.c_str());
1917 std::vector<string> ls;
1919 while((p = readdir(d)))
1920 ls.push_back(p->d_name);
1924 std::sort(ls.begin(), ls.end());
1926 std::vector<string>::iterator it = ls.begin(),
1928 for (; it != end; ++it) {
1929 const string& fname = *it;
1931 if (fname[fname.size()-1] == '~')
1934 string style = stylesdir;
1938 if ((! stat(style.c_str(), &statbuf)) &&
1939 S_ISREG(statbuf.st_mode))
1940 stylesmenu->insert(fname, BScreen::SetStyle, style);
1943 stylesmenu->update();
1946 stylesmenu->setLabel(label);
1947 menu->insert(label, stylesmenu);
1948 rootmenuList.push_back(stylesmenu);
1951 blackbox->addMenuTimestamp(stylesdir);
1954 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1955 "BScreen::parseMenuFile:"
1956 " [stylesdir/stylesmenu] error, %s is not a"
1957 " directory\n"), stylesdir.c_str());
1961 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1962 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1963 " error, %s does not exist\n"), stylesdir.c_str());
1968 case 1090: // workspaces
1972 i18n(ScreenSet, ScreenWORKSPACESError,
1973 "BScreen:parseMenuFile: [workspaces] error, "
1974 "no menu label defined\n"));
1978 menu->insert(label, workspacemenu);
1987 return ((menu->getCount() == 0) ? True : False);
1991 void BScreen::shutdown(void) {
1992 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1993 XSync(blackbox->getXDisplay(), False);
1995 while(! windowList.empty())
1996 unmanageWindow(windowList.front(), True);
2002 void BScreen::showPosition(int x, int y) {
2003 if (! geom_visible) {
2004 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2005 (getWidth() - geom_w) / 2,
2006 (getHeight() - geom_h) / 2, geom_w, geom_h);
2007 XMapWindow(blackbox->getXDisplay(), geom_window);
2008 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2010 geom_visible = True;
2015 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
2016 "X: %4d x Y: %4d"), x, y);
2018 XClearWindow(blackbox->getXDisplay(), geom_window);
2020 resource.wstyle.font->drawString(geom_window,
2021 resource.bevel_width, resource.bevel_width,
2022 resource.wstyle.l_text_focus,
2027 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2028 if (! geom_visible) {
2029 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2030 (getWidth() - geom_w) / 2,
2031 (getHeight() - geom_h) / 2, geom_w, geom_h);
2032 XMapWindow(blackbox->getXDisplay(), geom_window);
2033 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2035 geom_visible = True;
2040 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2041 "W: %4d x H: %4d"), gx, gy);
2043 XClearWindow(blackbox->getXDisplay(), geom_window);
2045 resource.wstyle.font->drawString(geom_window,
2046 resource.bevel_width, resource.bevel_width,
2047 resource.wstyle.l_text_focus,
2052 void BScreen::hideGeometry(void) {
2054 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2055 geom_visible = False;
2060 void BScreen::addStrut(Strut *strut) {
2061 strutList.push_back(strut);
2065 void BScreen::removeStrut(Strut *strut) {
2066 strutList.remove(strut);
2070 const Rect& BScreen::availableArea(void) const {
2072 return getRect(); // return the full screen
2078 const RectList& BScreen::allAvailableAreas(void) const {
2079 assert(isXineramaActive());
2080 assert(xineramaUsableArea.size() > 0);
2081 fprintf(stderr, "1found x %d y %d w %d h %d\n",
2082 xineramaUsableArea[0].x(), xineramaUsableArea[0].y(),
2083 xineramaUsableArea[0].width(), xineramaUsableArea[0].height());
2084 return xineramaUsableArea;
2089 void BScreen::updateAvailableArea(void) {
2090 Rect old_area = usableArea;
2091 usableArea = getRect(); // reset to full screen
2094 // reset to the full areas
2095 if (isXineramaActive())
2096 xineramaUsableArea = getXineramaAreas();
2099 /* these values represent offsets from the screen edge
2100 * we look for the biggest offset on each edge and then apply them
2102 * do not be confused by the similarity to the names of Rect's members
2104 unsigned int current_left = 0, current_right = 0, current_top = 0,
2107 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2109 for(; it != end; ++it) {
2111 if (strut->left > current_left)
2112 current_left = strut->left;
2113 if (strut->top > current_top)
2114 current_top = strut->top;
2115 if (strut->right > current_right)
2116 current_right = strut->right;
2117 if (strut->bottom > current_bottom)
2118 current_bottom = strut->bottom;
2121 usableArea.setPos(current_left, current_top);
2122 usableArea.setSize(usableArea.width() - (current_left + current_right),
2123 usableArea.height() - (current_top + current_bottom));
2126 if (isXineramaActive()) {
2127 // keep each of the ximerama-defined areas inside the strut
2128 RectList::iterator xit, xend = xineramaUsableArea.end();
2129 for (xit = xineramaUsableArea.begin(); xit != xend; ++xit) {
2130 if (xit->x() < usableArea.x()) {
2131 xit->setX(usableArea.x());
2132 xit->setWidth(xit->width() - usableArea.x());
2134 if (xit->y() < usableArea.y()) {
2135 xit->setY(usableArea.y());
2136 xit->setHeight(xit->height() - usableArea.y());
2138 if (xit->x() + xit->width() > usableArea.width())
2139 xit->setWidth(usableArea.width() - xit->x());
2140 if (xit->y() + xit->height() > usableArea.height())
2141 xit->setHeight(usableArea.height() - xit->y());
2146 if (old_area != usableArea) {
2147 BlackboxWindowList::iterator it = windowList.begin(),
2148 end = windowList.end();
2149 for (; it != end; ++it)
2150 if ((*it)->isMaximized()) (*it)->remaximize();
2157 Workspace* BScreen::getWorkspace(unsigned int index) {
2158 assert(index < workspacesList.size());
2159 return workspacesList[index];
2163 void BScreen::buttonPressEvent(const XButtonEvent *xbutton) {
2164 if (xbutton->button == 1) {
2165 if (! isRootColormapInstalled())
2166 image_control->installRootColormap();
2168 if (workspacemenu->isVisible())
2169 workspacemenu->hide();
2171 if (rootmenu->isVisible())
2173 } else if (xbutton->button == 2) {
2174 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2175 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2180 if (mx + workspacemenu->getWidth() > getWidth())
2181 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2183 if (my + workspacemenu->getHeight() > getHeight())
2184 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2186 workspacemenu->move(mx, my);
2188 if (! workspacemenu->isVisible()) {
2189 workspacemenu->removeParent();
2190 workspacemenu->show();
2192 } else if (xbutton->button == 3) {
2193 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2194 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2199 if (mx + rootmenu->getWidth() > getWidth())
2200 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2202 if (my + rootmenu->getHeight() > getHeight())
2203 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2205 rootmenu->move(mx, my);
2207 if (! rootmenu->isVisible()) {
2208 blackbox->checkMenu();
2212 } else if (xbutton->button == 4) {
2213 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2214 changeWorkspaceID(0);
2216 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2218 } else if (xbutton->button == 5) {
2219 if (getCurrentWorkspaceID() == 0)
2220 changeWorkspaceID(getWorkspaceCount() - 1);
2222 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2227 void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) {
2228 if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) {
2229 // _NET_WM_DESKTOP_NAMES
2230 WorkspaceList::iterator it = workspacesList.begin();
2231 const WorkspaceList::iterator end = workspacesList.end();
2232 for (; it != end; ++it) {
2233 (*it)->readName(); // re-read its name from the window property
2234 workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName());
2236 workspacemenu->update();
2237 toolbar->reconfigure();
2238 saveWorkspaceNames();
2243 void BScreen::toggleFocusModel(FocusModel model) {
2244 std::for_each(windowList.begin(), windowList.end(),
2245 std::mem_fun(&BlackboxWindow::ungrabButtons));
2247 if (model == SloppyFocus) {
2248 saveSloppyFocus(True);
2250 // we're cheating here to save writing the config file 3 times
2251 resource.auto_raise = False;
2252 resource.click_raise = False;
2253 saveSloppyFocus(False);
2256 std::for_each(windowList.begin(), windowList.end(),
2257 std::mem_fun(&BlackboxWindow::grabButtons));
2261 BTexture BScreen::readDatabaseTexture(const string &rname,
2262 const string &default_color,
2263 const Configuration &style) {
2267 if (style.getValue(rname, s))
2268 texture = BTexture(s);
2270 texture.setTexture(BTexture::Solid | BTexture::Flat);
2272 // associate this texture with this screen
2273 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2274 texture.setImageControl(image_control);
2276 if (texture.texture() & BTexture::Solid) {
2277 texture.setColor(readDatabaseColor(rname + ".color",
2278 default_color, style));
2279 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2280 default_color, style));
2281 } else if (texture.texture() & BTexture::Gradient) {
2282 texture.setColor(readDatabaseColor(rname + ".color",
2283 default_color, style));
2284 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2285 default_color, style));
2292 BColor BScreen::readDatabaseColor(const string &rname,
2293 const string &default_color,
2294 const Configuration &style) {
2297 if (style.getValue(rname, s))
2298 color = BColor(s, getBaseDisplay(), getScreenNumber());
2300 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2305 BFont *BScreen::readDatabaseFont(const string &rbasename,
2306 const Configuration &style) {
2313 if (style.getValue(rbasename + "xft.font", s) &&
2314 style.getValue(rbasename + "xft.size", i)) {
2317 bool italic = False;
2318 if (style.getValue(rbasename + "xft.flags", s)) {
2319 if (s.find("bold") != string::npos)
2321 if (s.find("italic") != string::npos)
2325 BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold,
2326 italic, resource.aa_fonts);
2330 delete b; // fall back to the normal X font stuff
2334 style.getValue(rbasename + "font", s);
2335 // if this fails, a blank string will be used, which will cause the fallback
2338 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2340 exit(2); // can't continue without a font