1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // Screen.cc for Blackbox - an X11 Window manager
3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
4 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
6 // Permission is hereby granted, free of charge, to any person obtaining a
7 // copy of this software and associated documentation files (the "Software"),
8 // to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 // and/or sell copies of the Software, and to permit persons to whom the
11 // Software is furnished to do so, subject to the following conditions:
13 // The above copyright notice and this permission notice shall be included in
14 // all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 // DEALINGS IN THE SOFTWARE.
24 #include "../config.h"
27 #include <X11/Xatom.h>
28 #include <X11/keysym.h>
32 #endif // HAVE_STDLIB_H
36 #endif // HAVE_STRING_H
40 #endif // HAVE_CTYPE_H
43 # include <sys/types.h>
45 #endif // HAVE_UNISTD_H
49 #endif // HAVE_DIRENT_H
53 #endif // HAVE_LOCALE_H
55 #ifdef HAVE_SYS_STAT_H
56 # include <sys/stat.h>
57 #endif // HAVE_SYS_STAT_H
61 #endif // HAVE_STDARG_H
72 #include "blackbox.hh"
73 #include "Clientmenu.hh"
76 #include "Iconmenu.hh"
80 #include "Rootmenu.hh"
84 #include "Workspace.hh"
85 #include "Workspacemenu.hh"
88 #ifndef FONT_ELEMENT_SIZE
89 #define FONT_ELEMENT_SIZE 50
90 #endif // FONT_ELEMENT_SIZE
93 static bool running = True;
95 static int anotherWMRunning(Display *display, XErrorEvent *) {
96 fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning,
97 "BScreen::BScreen: an error occured while querying the X server.\n"
98 " another window manager already running on display %s.\n"),
99 DisplayString(display));
107 BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
109 screenstr = "session.screen" + itostring(scrn) + '.';
110 config = blackbox->getConfig();
111 xatom = blackbox->getXAtom();
113 event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
114 SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask;
116 XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
117 XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask);
118 XSync(getBaseDisplay()->getXDisplay(), False);
119 XSetErrorHandler((XErrorHandler) old);
122 if (! managed) return;
124 fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen,
125 "BScreen::BScreen: managing screen %d "
126 "using visual 0x%lx, depth %d\n"),
127 getScreenNumber(), XVisualIDFromVisual(getVisual()),
132 resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
133 resource.wstyle.font = (BFont *) 0;
137 xatom->setSupported(this); // set-up netwm support
139 xatom->setValue(getRootWindow(), XAtom::blackbox_pid, XAtom::cardinal,
140 (unsigned long) getpid());
141 #endif // HAVE_GETPID
142 unsigned long geometry[] = { getWidth(),
144 xatom->setValue(getRootWindow(), XAtom::net_desktop_geometry,
145 XAtom::cardinal, geometry, 2);
146 unsigned long viewport[] = {0,0};
147 xatom->setValue(getRootWindow(), XAtom::net_desktop_viewport,
148 XAtom::cardinal, viewport, 2);
151 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
152 blackbox->getSessionCursor());
154 // start off full screen, top left.
155 usableArea.setSize(getWidth(), getHeight());
158 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
159 blackbox->getCacheLife(), blackbox->getCacheMax());
160 image_control->installRootColormap();
161 root_colormap_installed = True;
167 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
168 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
169 gcv.function = GXxor;
170 gcv.subwindow_mode = IncludeInferiors;
171 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
172 GCForeground | GCFunction | GCSubwindowMode, &gcv);
174 const char *s = i18n(ScreenSet, ScreenPositionLength,
175 "0: 0000 x 0: 0000");
176 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
177 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
179 XSetWindowAttributes attrib;
180 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
181 attrib.border_pixel = getBorderColor()->pixel();
182 attrib.colormap = getColormap();
183 attrib.save_under = True;
185 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
186 0, 0, geom_w, geom_h, resource.border_width,
187 getDepth(), InputOutput, getVisual(),
189 geom_visible = False;
191 BTexture* texture = &(resource.wstyle.l_focus);
192 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
193 if (geom_pixmap == ParentRelative) {
194 texture = &(resource.wstyle.t_focus);
195 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
198 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
199 texture->color().pixel());
201 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
202 geom_window, geom_pixmap);
204 workspacemenu = new Workspacemenu(this);
205 iconmenu = new Iconmenu(this);
206 configmenu = new Configmenu(this);
208 if (resource.workspaces != 0) {
209 for (unsigned int i = 0; i < resource.workspaces; ++i) {
210 Workspace *wkspc = new Workspace(this, workspacesList.size());
211 workspacesList.push_back(wkspc);
212 workspacemenu->insertWorkspace(wkspc);
213 workspacemenu->update();
217 Workspace *wkspc = new Workspace(this, workspacesList.size());
218 workspacesList.push_back(wkspc);
219 workspacemenu->insertWorkspace(wkspc);
220 workspacemenu->update();
222 saveWorkspaceNames();
224 updateNetizenWorkspaceCount();
226 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
227 workspacemenu->update();
229 current_workspace = workspacesList.front();
231 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
232 XAtom::cardinal, 0); //first workspace
234 workspacemenu->setItemSelected(2, True);
236 toolbar = new Toolbar(this);
238 slit = new Slit(this);
242 raiseWindows(0, 0); // this also initializes the empty stacking list
245 updateClientList(); // initialize the client lists, which will be empty
246 updateAvailableArea();
248 changeWorkspaceID(0);
250 unsigned int i, j, nchild;
251 Window r, p, *children;
252 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
255 // preen the window list of all icon windows... for better dockapp support
256 for (i = 0; i < nchild; i++) {
257 if (children[i] == None) continue;
259 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
263 if ((wmhints->flags & IconWindowHint) &&
264 (wmhints->icon_window != children[i])) {
265 for (j = 0; j < nchild; j++) {
266 if (children[j] == wmhints->icon_window) {
277 // manage shown windows
278 for (i = 0; i < nchild; ++i) {
279 if (children[i] == None || (! blackbox->validateWindow(children[i])))
282 XWindowAttributes attrib;
283 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
284 if (attrib.override_redirect) continue;
286 if (attrib.map_state != IsUnmapped) {
287 manageWindow(children[i]);
294 // call this again just in case a window we found updates the Strut list
295 updateAvailableArea();
299 BScreen::~BScreen(void) {
300 if (! managed) return;
302 if (geom_pixmap != None)
303 image_control->removeImage(geom_pixmap);
305 if (geom_window != None)
306 XDestroyWindow(blackbox->getXDisplay(), geom_window);
308 std::for_each(workspacesList.begin(), workspacesList.end(),
311 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
313 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
315 while (! systrayWindowList.empty())
316 removeSystrayWindow(systrayWindowList[0]);
319 delete workspacemenu;
324 delete image_control;
326 if (resource.wstyle.font)
327 delete resource.wstyle.font;
328 if (resource.mstyle.t_font)
329 delete resource.mstyle.t_font;
330 if (resource.mstyle.f_font)
331 delete resource.mstyle.f_font;
332 if (resource.tstyle.font)
333 delete resource.tstyle.font;
335 XFreeGC(blackbox->getXDisplay(), opGC);
339 void BScreen::saveSloppyFocus(bool s) {
340 resource.sloppy_focus = s;
343 if (resource.sloppy_focus) {
344 fmodel = "SloppyFocus";
345 if (resource.auto_raise) fmodel += " AutoRaise";
346 if (resource.click_raise) fmodel += " ClickRaise";
348 fmodel = "ClickToFocus";
350 config->setValue(screenstr + "focusModel", fmodel);
354 void BScreen::saveAutoRaise(bool a) {
355 resource.auto_raise = a;
356 saveSloppyFocus(resource.sloppy_focus);
360 void BScreen::saveClickRaise(bool c) {
361 resource.click_raise = c;
362 saveSloppyFocus(resource.sloppy_focus);
366 void BScreen::saveImageDither(bool d) {
367 image_control->setDither(d);
368 config->setValue(screenstr + "imageDither", doImageDither());
372 void BScreen::saveOpaqueMove(bool o) {
373 resource.opaque_move = o;
374 config->setValue(screenstr + "opaqueMove", resource.opaque_move);
378 void BScreen::saveFullMax(bool f) {
379 resource.full_max = f;
380 config->setValue(screenstr + "fullMaximization", resource.full_max);
384 void BScreen::saveFocusNew(bool f) {
385 resource.focus_new = f;
386 config->setValue(screenstr + "focusNewWindows", resource.focus_new);
390 void BScreen::saveFocusLast(bool f) {
391 resource.focus_last = f;
392 config->setValue(screenstr + "focusLastWindow", resource.focus_last);
396 void BScreen::saveAAFonts(bool f) {
397 resource.aa_fonts = f;
399 config->setValue(screenstr + "antialiasFonts", resource.aa_fonts);
403 void BScreen::saveHideToolbar(bool h) {
404 resource.hide_toolbar = h;
405 if (resource.hide_toolbar)
406 toolbar->unmapToolbar();
408 toolbar->mapToolbar();
409 config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
413 void BScreen::saveWindowToWindowSnap(bool s) {
414 resource.window_to_window_snap = s;
415 config->setValue(screenstr + "windowToWindowSnap",
416 resource.window_to_window_snap);
420 void BScreen::saveResizeZones(unsigned int z) {
421 resource.resize_zones = z;
422 config->setValue(screenstr + "resizeZones", resource.resize_zones);
426 void BScreen::saveWindowCornerSnap(bool s) {
427 resource.window_corner_snap = s;
428 config->setValue(screenstr + "windowCornerSnap",
429 resource.window_corner_snap);
433 void BScreen::saveWorkspaces(unsigned int w) {
434 resource.workspaces = w;
435 config->setValue(screenstr + "workspaces", resource.workspaces);
439 void BScreen::savePlacementPolicy(int p) {
440 resource.placement_policy = p;
441 const char *placement;
442 switch (resource.placement_policy) {
443 case CascadePlacement: placement = "CascadePlacement"; break;
444 case UnderMousePlacement: placement = "UnderMousePlacement"; break;
445 case ClickMousePlacement: placement = "ClickMousePlacement"; break;
446 case ColSmartPlacement: placement = "ColSmartPlacement"; break;
447 case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
449 config->setValue(screenstr + "windowPlacement", placement);
453 void BScreen::saveEdgeSnapThreshold(int t) {
454 resource.edge_snap_threshold = t;
455 config->setValue(screenstr + "edgeSnapThreshold",
456 resource.edge_snap_threshold);
460 void BScreen::saveRowPlacementDirection(int d) {
461 resource.row_direction = d;
462 config->setValue(screenstr + "rowPlacementDirection",
463 resource.row_direction == LeftRight ?
464 "LeftToRight" : "RightToLeft");
468 void BScreen::saveColPlacementDirection(int d) {
469 resource.col_direction = d;
470 config->setValue(screenstr + "colPlacementDirection",
471 resource.col_direction == TopBottom ?
472 "TopToBottom" : "BottomToTop");
477 void BScreen::saveStrftimeFormat(const std::string& format) {
478 resource.strftime_format = format;
479 config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
482 #else // !HAVE_STRFTIME
484 void BScreen::saveDateFormat(int f) {
485 resource.date_format = f;
486 config->setValue(screenstr + "dateFormat",
487 resource.date_format == B_EuropeanDate ?
488 "European" : "American");
492 void BScreen::saveClock24Hour(bool c) {
493 resource.clock24hour = c;
494 config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
496 #endif // HAVE_STRFTIME
499 void BScreen::saveWorkspaceNames() {
502 for (unsigned int i = 0; i < workspacesList.size(); ++i) {
503 names += workspacesList[i]->getName();
504 if (i < workspacesList.size() - 1)
508 config->setValue(screenstr + "workspaceNames", names);
512 void BScreen::savePlaceIgnoreShaded(bool i) {
513 resource.ignore_shaded = i;
514 config->setValue(screenstr + "placementIgnoreShaded",
515 resource.ignore_shaded);
519 void BScreen::savePlaceIgnoreMaximized(bool i) {
520 resource.ignore_maximized = i;
521 config->setValue(screenstr + "placementIgnoreMaximized",
522 resource.ignore_maximized);
526 void BScreen::save_rc(void) {
527 saveSloppyFocus(resource.sloppy_focus);
528 saveAutoRaise(resource.auto_raise);
529 saveImageDither(doImageDither());
530 saveAAFonts(resource.aa_fonts);
531 saveResizeZones(resource.resize_zones);
532 saveOpaqueMove(resource.opaque_move);
533 saveFullMax(resource.full_max);
534 saveFocusNew(resource.focus_new);
535 saveFocusLast(resource.focus_last);
536 saveHideToolbar(resource.hide_toolbar);
537 saveWindowToWindowSnap(resource.window_to_window_snap);
538 saveWindowCornerSnap(resource.window_corner_snap);
539 saveWorkspaces(resource.workspaces);
540 savePlacementPolicy(resource.placement_policy);
541 saveEdgeSnapThreshold(resource.edge_snap_threshold);
542 saveRowPlacementDirection(resource.row_direction);
543 saveColPlacementDirection(resource.col_direction);
545 saveStrftimeFormat(resource.strftime_format);
546 #else // !HAVE_STRFTIME
547 saveDateFormat(resource.date_format);
548 savwClock24Hour(resource.clock24hour);
549 #endif // HAVE_STRFTIME
550 savePlaceIgnoreShaded(resource.ignore_shaded);
551 savePlaceIgnoreMaximized(resource.ignore_maximized);
558 void BScreen::load_rc(void) {
562 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
563 resource.full_max = false;
565 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
566 resource.focus_new = false;
568 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
569 resource.focus_last = false;
571 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
572 resource.workspaces = 1;
574 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
575 resource.opaque_move = false;
577 if (! config->getValue(screenstr + "antialiasFonts", resource.aa_fonts))
578 resource.aa_fonts = true;
580 if (! config->getValue(screenstr + "resizeZones", resource.resize_zones) ||
581 (resource.resize_zones != 1 && resource.resize_zones != 2 &&
582 resource.resize_zones != 4))
583 resource.resize_zones = 4;
585 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
586 resource.hide_toolbar = false;
588 if (! config->getValue(screenstr + "windowToWindowSnap",
589 resource.window_to_window_snap))
590 resource.window_to_window_snap = true;
592 if (! config->getValue(screenstr + "windowCornerSnap",
593 resource.window_corner_snap))
594 resource.window_corner_snap = true;
596 if (! config->getValue(screenstr + "imageDither", b))
598 image_control->setDither(b);
600 if (! config->getValue(screenstr + "edgeSnapThreshold",
601 resource.edge_snap_threshold))
602 resource.edge_snap_threshold = 4;
604 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
606 resource.row_direction = RightLeft;
608 resource.row_direction = LeftRight;
610 if (config->getValue(screenstr + "colPlacementDirection", s) &&
612 resource.col_direction = BottomTop;
614 resource.col_direction = TopBottom;
616 if (config->getValue(screenstr + "workspaceNames", s)) {
617 XAtom::StringVect workspaceNames;
619 string::const_iterator it = s.begin(), end = s.end();
621 string::const_iterator tmp = it; // current string.begin()
622 it = std::find(tmp, end, ','); // look for comma between tmp and end
623 workspaceNames.push_back(string(tmp, it)); // s[tmp:it]
629 xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
633 resource.sloppy_focus = true;
634 resource.auto_raise = false;
635 resource.click_raise = false;
636 if (config->getValue(screenstr + "focusModel", s)) {
637 if (s.find("ClickToFocus") != string::npos) {
638 resource.sloppy_focus = false;
641 if (s.find("AutoRaise") != string::npos)
642 resource.auto_raise = true;
643 if (s.find("ClickRaise") != string::npos)
644 resource.click_raise = true;
648 if (config->getValue(screenstr + "windowPlacement", s)) {
649 if (s == "CascadePlacement")
650 resource.placement_policy = CascadePlacement;
651 else if (s == "UnderMousePlacement")
652 resource.placement_policy = UnderMousePlacement;
653 else if (s == "ClickMousePlacement")
654 resource.placement_policy = ClickMousePlacement;
655 else if (s == "ColSmartPlacement")
656 resource.placement_policy = ColSmartPlacement;
657 else //if (s == "RowSmartPlacement")
658 resource.placement_policy = RowSmartPlacement;
660 resource.placement_policy = RowSmartPlacement;
663 if (! config->getValue(screenstr + "strftimeFormat",
664 resource.strftime_format))
665 resource.strftime_format = "%I:%M %p";
666 #else // !HAVE_STRFTIME
669 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
670 resource.date_format = B_EuropeanDate;
672 resource.date_format = B_AmericanDate;
674 if (! config->getValue(screenstr + "clockFormat", l))
676 resource.clock24hour = l == 24;
677 #endif // HAVE_STRFTIME
679 if (! config->getValue(screenstr + "placementIgnoreShaded",
680 resource.ignore_shaded))
681 resource.ignore_shaded = true;
683 if (! config->getValue(screenstr + "placementIgnoreMaximized",
684 resource.ignore_maximized))
685 resource.ignore_maximized = true;
689 void BScreen::changeWorkspaceCount(unsigned int new_count) {
690 assert(new_count > 0);
692 if (new_count < workspacesList.size()) {
694 for (unsigned int i = workspacesList.size(); i > new_count; --i)
695 removeLastWorkspace();
696 // removeLast already sets the current workspace to the
697 // last available one.
698 } else if (new_count > workspacesList.size()) {
700 for(unsigned int i = workspacesList.size(); i < new_count; ++i)
706 void BScreen::reconfigure(void) {
707 // don't reconfigure while saving the initial rc file, it's a waste and it
708 // breaks somethings (workspace names)
709 if (blackbox->isStartup()) return;
716 // we need to do this explicitly, because just loading this value from the rc
718 changeWorkspaceCount(resource.workspaces);
721 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
723 gcv.function = GXinvert;
724 gcv.subwindow_mode = IncludeInferiors;
725 XChangeGC(blackbox->getXDisplay(), opGC,
726 GCForeground | GCFunction | GCSubwindowMode, &gcv);
728 const char *s = i18n(ScreenSet, ScreenPositionLength,
729 "0: 0000 x 0: 0000");
731 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
732 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
734 BTexture* texture = &(resource.wstyle.l_focus);
735 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
736 if (geom_pixmap == ParentRelative) {
737 texture = &(resource.wstyle.t_focus);
738 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
741 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
742 texture->color().pixel());
744 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
745 geom_window, geom_pixmap);
747 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
748 resource.border_width);
749 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
750 resource.border_color.pixel());
752 workspacemenu->reconfigure();
753 iconmenu->reconfigure();
755 typedef std::vector<int> SubList;
756 SubList remember_subs;
758 // save the current open menus
759 Basemenu *menu = rootmenu;
761 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
762 remember_subs.push_back(submenu);
763 menu = menu->find(submenu)->submenu();
769 rootmenu->reconfigure();
771 // reopen the saved menus
773 const SubList::iterator subs_end = remember_subs.end();
774 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
775 menu->drawSubmenu(*it);
776 menu = menu->find(*it)->submenu();
781 configmenu->reconfigure();
783 toolbar->reconfigure();
787 std::for_each(workspacesList.begin(), workspacesList.end(),
788 std::mem_fun(&Workspace::reconfigure));
790 BlackboxWindowList::iterator iit = iconList.begin();
791 for (; iit != iconList.end(); ++iit) {
792 BlackboxWindow *bw = *iit;
793 if (bw->validateClient())
797 image_control->timeout();
801 void BScreen::rereadMenu(void) {
805 rootmenu->reconfigure();
809 void BScreen::LoadStyle(void) {
810 Configuration style(False);
812 const char *sfile = blackbox->getStyleFilename();
814 style.setFile(sfile);
815 if (! style.load()) {
816 style.setFile(DEFAULTSTYLE);
818 style.create(); // hardcoded default values will be used.
822 // merge in the rc file
823 style.merge(config->file(), True);
827 // load fonts/fontsets
828 if (resource.wstyle.font)
829 delete resource.wstyle.font;
830 if (resource.tstyle.font)
831 delete resource.tstyle.font;
832 if (resource.mstyle.f_font)
833 delete resource.mstyle.f_font;
834 if (resource.mstyle.t_font)
835 delete resource.mstyle.t_font;
836 resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
837 resource.mstyle.t_font = (BFont *) 0;
839 resource.wstyle.font = readDatabaseFont("window.", style);
840 resource.tstyle.font = readDatabaseFont("toolbar.", style);
841 resource.mstyle.t_font = readDatabaseFont("menu.title.", style);
842 resource.mstyle.f_font = readDatabaseFont("menu.frame.", style);
844 // load window config
845 resource.wstyle.t_focus =
846 readDatabaseTexture("window.title.focus", "white", style);
847 resource.wstyle.t_unfocus =
848 readDatabaseTexture("window.title.unfocus", "black", style);
849 resource.wstyle.l_focus =
850 readDatabaseTexture("window.label.focus", "white", style);
851 resource.wstyle.l_unfocus =
852 readDatabaseTexture("window.label.unfocus", "black", style);
853 resource.wstyle.h_focus =
854 readDatabaseTexture("window.handle.focus", "white", style);
855 resource.wstyle.h_unfocus =
856 readDatabaseTexture("window.handle.unfocus", "black", style);
857 resource.wstyle.g_focus =
858 readDatabaseTexture("window.grip.focus", "white", style);
859 resource.wstyle.g_unfocus =
860 readDatabaseTexture("window.grip.unfocus", "black", style);
861 resource.wstyle.b_focus =
862 readDatabaseTexture("window.button.focus", "white", style);
863 resource.wstyle.b_unfocus =
864 readDatabaseTexture("window.button.unfocus", "black", style);
865 resource.wstyle.b_pressed =
866 readDatabaseTexture("window.button.pressed", "black", style);
867 resource.wstyle.f_focus =
868 readDatabaseColor("window.frame.focusColor", "white", style);
869 resource.wstyle.f_unfocus =
870 readDatabaseColor("window.frame.unfocusColor", "black", style);
871 resource.wstyle.l_text_focus =
872 readDatabaseColor("window.label.focus.textColor", "black", style);
873 resource.wstyle.l_text_unfocus =
874 readDatabaseColor("window.label.unfocus.textColor", "white", style);
875 resource.wstyle.b_pic_focus =
876 readDatabaseColor("window.button.focus.picColor", "black", style);
877 resource.wstyle.b_pic_unfocus =
878 readDatabaseColor("window.button.unfocus.picColor", "white", style);
880 resource.wstyle.justify = LeftJustify;
881 if (style.getValue("window.justify", s)) {
882 if (s == "right" || s == "Right")
883 resource.wstyle.justify = RightJustify;
884 else if (s == "center" || s == "Center")
885 resource.wstyle.justify = CenterJustify;
888 // load toolbar config
889 resource.tstyle.toolbar =
890 readDatabaseTexture("toolbar", "black", style);
891 resource.tstyle.label =
892 readDatabaseTexture("toolbar.label", "black", style);
893 resource.tstyle.window =
894 readDatabaseTexture("toolbar.windowLabel", "black", style);
895 resource.tstyle.button =
896 readDatabaseTexture("toolbar.button", "white", style);
897 resource.tstyle.pressed =
898 readDatabaseTexture("toolbar.button.pressed", "black", style);
899 resource.tstyle.clock =
900 readDatabaseTexture("toolbar.clock", "black", style);
901 resource.tstyle.l_text =
902 readDatabaseColor("toolbar.label.textColor", "white", style);
903 resource.tstyle.w_text =
904 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
905 resource.tstyle.c_text =
906 readDatabaseColor("toolbar.clock.textColor", "white", style);
907 resource.tstyle.b_pic =
908 readDatabaseColor("toolbar.button.picColor", "black", style);
910 resource.tstyle.justify = LeftJustify;
911 if (style.getValue("toolbar.justify", s)) {
912 if (s == "right" || s == "Right")
913 resource.tstyle.justify = RightJustify;
914 else if (s == "center" || s == "Center")
915 resource.tstyle.justify = CenterJustify;
919 resource.mstyle.title =
920 readDatabaseTexture("menu.title", "white", style);
921 resource.mstyle.frame =
922 readDatabaseTexture("menu.frame", "black", style);
923 resource.mstyle.hilite =
924 readDatabaseTexture("menu.hilite", "white", style);
925 resource.mstyle.t_text =
926 readDatabaseColor("menu.title.textColor", "black", style);
927 resource.mstyle.f_text =
928 readDatabaseColor("menu.frame.textColor", "white", style);
929 resource.mstyle.d_text =
930 readDatabaseColor("menu.frame.disableColor", "black", style);
931 resource.mstyle.h_text =
932 readDatabaseColor("menu.hilite.textColor", "black", style);
934 resource.mstyle.t_justify = LeftJustify;
935 if (style.getValue("menu.title.justify", s)) {
936 if (s == "right" || s == "Right")
937 resource.mstyle.t_justify = RightJustify;
938 else if (s == "center" || s == "Center")
939 resource.mstyle.t_justify = CenterJustify;
942 resource.mstyle.f_justify = LeftJustify;
943 if (style.getValue("menu.frame.justify", s)) {
944 if (s == "right" || s == "Right")
945 resource.mstyle.f_justify = RightJustify;
946 else if (s == "center" || s == "Center")
947 resource.mstyle.f_justify = CenterJustify;
950 resource.mstyle.bullet = Basemenu::Triangle;
951 if (style.getValue("menu.bullet", s)) {
952 if (s == "empty" || s == "Empty")
953 resource.mstyle.bullet = Basemenu::Empty;
954 else if (s == "square" || s == "Square")
955 resource.mstyle.bullet = Basemenu::Square;
956 else if (s == "diamond" || s == "Diamond")
957 resource.mstyle.bullet = Basemenu::Diamond;
960 resource.mstyle.bullet_pos = Basemenu::Left;
961 if (style.getValue("menu.bullet.position", s)) {
962 if (s == "right" || s == "Right")
963 resource.mstyle.bullet_pos = Basemenu::Right;
966 resource.border_color =
967 readDatabaseColor("borderColor", "black", style);
969 // load bevel, border and handle widths
970 if (! style.getValue("handleWidth", resource.handle_width) ||
971 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
972 resource.handle_width = 6;
974 if (! style.getValue("borderWidth", resource.border_width))
975 resource.border_width = 1;
977 if (! style.getValue("bevelWidth", resource.bevel_width) ||
978 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
979 resource.bevel_width = 3;
981 if (! style.getValue("frameWidth", resource.frame_width) ||
982 resource.frame_width > (getWidth() / 2))
983 resource.frame_width = resource.bevel_width;
985 if (style.getValue("rootCommand", s))
986 bexec(s, displayString());
990 void BScreen::addIcon(BlackboxWindow *w) {
993 w->setWorkspace(BSENTINEL);
994 w->setWindowNumber(iconList.size());
996 iconList.push_back(w);
998 const char* title = w->getIconTitle();
999 iconmenu->insert(title);
1004 void BScreen::removeIcon(BlackboxWindow *w) {
1009 iconmenu->remove(w->getWindowNumber());
1012 BlackboxWindowList::iterator it = iconList.begin(),
1013 end = iconList.end();
1014 for (int i = 0; it != end; ++it)
1015 (*it)->setWindowNumber(i++);
1019 BlackboxWindow *BScreen::getIcon(unsigned int index) {
1020 if (index < iconList.size()) {
1021 BlackboxWindowList::iterator it = iconList.begin();
1022 for (; index > 0; --index, ++it) ; /* increment to index */
1026 return (BlackboxWindow *) 0;
1030 unsigned int BScreen::addWorkspace(void) {
1031 Workspace *wkspc = new Workspace(this, workspacesList.size());
1032 workspacesList.push_back(wkspc);
1033 saveWorkspaces(getWorkspaceCount());
1034 saveWorkspaceNames();
1036 workspacemenu->insertWorkspace(wkspc);
1037 workspacemenu->update();
1039 toolbar->reconfigure();
1041 updateNetizenWorkspaceCount();
1043 return workspacesList.size();
1047 unsigned int BScreen::removeLastWorkspace(void) {
1048 if (workspacesList.size() == 1)
1051 Workspace *wkspc = workspacesList.back();
1053 if (current_workspace->getID() == wkspc->getID())
1054 changeWorkspaceID(current_workspace->getID() - 1);
1058 workspacemenu->removeWorkspace(wkspc);
1059 workspacemenu->update();
1061 workspacesList.pop_back();
1064 saveWorkspaces(getWorkspaceCount());
1065 saveWorkspaceNames();
1067 toolbar->reconfigure();
1069 updateNetizenWorkspaceCount();
1071 return workspacesList.size();
1075 void BScreen::changeWorkspaceID(unsigned int id) {
1076 if (! current_workspace || id == current_workspace->getID()) return;
1078 BlackboxWindow *focused = blackbox->getFocusedWindow();
1079 if (focused && focused->getScreen() == this) {
1080 assert(focused->isStuck() ||
1081 focused->getWorkspaceNumber() == current_workspace->getID());
1083 current_workspace->setLastFocusedWindow(focused);
1085 // if no window had focus, no need to store a last focus
1086 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1089 // when we switch workspaces, unfocus whatever was focused
1090 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1092 current_workspace->hideAll();
1093 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1095 current_workspace = getWorkspace(id);
1097 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1098 XAtom::cardinal, id);
1100 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1101 toolbar->redrawWorkspaceLabel(True);
1103 current_workspace->showAll();
1105 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1106 XSync(blackbox->getXDisplay(), False);
1107 current_workspace->getLastFocusedWindow()->setInputFocus();
1110 updateNetizenCurrentWorkspace();
1115 * Set the _NET_CLIENT_LIST root window property.
1117 void BScreen::updateClientList(void) {
1118 if (windowList.size() > 0) {
1119 Window *windows = new Window[windowList.size()];
1120 Window *win_it = windows;
1121 BlackboxWindowList::iterator it = windowList.begin();
1122 const BlackboxWindowList::iterator end = windowList.end();
1123 for (; it != end; ++it, ++win_it)
1124 *win_it = (*it)->getClientWindow();
1125 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1126 windows, windowList.size());
1129 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1132 updateStackingList();
1137 * Set the _NET_CLIENT_LIST_STACKING root window property.
1139 void BScreen::updateStackingList(void) {
1141 BlackboxWindowList stack_order;
1144 * Get the stacking order from all of the workspaces.
1145 * We start with the current workspace so that the sticky windows will be
1146 * in the right order on the current workspace.
1147 * XXX: Do we need to have sticky windows in the list once for each workspace?
1149 getCurrentWorkspace()->appendStackOrder(stack_order);
1150 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1151 if (i != getCurrentWorkspaceID())
1152 getWorkspace(i)->appendStackOrder(stack_order);
1154 if (stack_order.size() > 0) {
1155 // set the client list atoms
1156 Window *windows = new Window[stack_order.size()];
1157 Window *win_it = windows;
1158 BlackboxWindowList::iterator it = stack_order.begin(),
1159 end = stack_order.end();
1160 for (; it != end; ++it, ++win_it)
1161 *win_it = (*it)->getClientWindow();
1162 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1163 XAtom::window, windows, stack_order.size());
1166 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1167 XAtom::window, 0, 0);
1171 void BScreen::addSystrayWindow(Window window) {
1172 systrayWindowList.push_back(window);
1173 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1175 &systrayWindowList[0], systrayWindowList.size());
1176 blackbox->saveSystrayWindowSearch(window, this);
1180 void BScreen::removeSystrayWindow(Window window) {
1181 WindowList::iterator it = systrayWindowList.begin();
1182 const WindowList::iterator end = systrayWindowList.end();
1183 for (; it != end; ++it)
1184 if (*it == window) {
1185 systrayWindowList.erase(it);
1186 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1188 &systrayWindowList[0], systrayWindowList.size());
1189 blackbox->removeSystrayWindowSearch(window);
1195 void BScreen::manageWindow(Window w) {
1196 // is the window a KDE systray window?
1198 if (xatom->getValue(w, XAtom::kde_net_wm_system_tray_window_for,
1199 XAtom::window, systray) && systray) {
1200 addSystrayWindow(w);
1204 new BlackboxWindow(blackbox, w, this);
1206 BlackboxWindow *win = blackbox->searchWindow(w);
1211 if (win->isNormal()) {
1212 // don't list non-normal windows as managed windows
1213 windowList.push_back(win);
1215 } else if (win->isDesktop()) {
1216 desktopWindowList.push_back(win->getFrameWindow());
1219 XMapRequestEvent mre;
1221 if (blackbox->isStartup() && win->isNormal()) win->restoreAttributes();
1222 win->mapRequestEvent(&mre);
1226 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1229 if (w->getWorkspaceNumber() != BSENTINEL &&
1230 w->getWindowNumber() != BSENTINEL)
1231 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1232 else if (w->isIconic())
1235 if (w->isNormal()) {
1236 // we don't list non-normal windows as managed windows
1237 windowList.remove(w);
1239 } else if (w->isDesktop()) {
1240 WindowList::iterator it = desktopWindowList.begin();
1241 const WindowList::iterator end = desktopWindowList.end();
1242 for (; it != end; ++it)
1243 if (*it == w->getFrameWindow()) {
1244 desktopWindowList.erase(it);
1247 assert(it != end); // the window wasnt a desktop window?
1250 if (blackbox->getFocusedWindow() == w)
1251 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1253 removeNetizen(w->getClientWindow());
1256 some managed windows can also be window group controllers. when
1257 unmanaging such windows, we should also delete the window group.
1259 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1266 void BScreen::addNetizen(Netizen *n) {
1267 netizenList.push_back(n);
1269 n->sendWorkspaceCount();
1270 n->sendCurrentWorkspace();
1272 WorkspaceList::iterator it = workspacesList.begin();
1273 const WorkspaceList::iterator end = workspacesList.end();
1274 for (; it != end; ++it)
1275 (*it)->sendWindowList(*n);
1277 Window f = ((blackbox->getFocusedWindow()) ?
1278 blackbox->getFocusedWindow()->getClientWindow() : None);
1279 n->sendWindowFocus(f);
1283 void BScreen::removeNetizen(Window w) {
1284 NetizenList::iterator it = netizenList.begin();
1285 for (; it != netizenList.end(); ++it) {
1286 if ((*it)->getWindowID() == w) {
1288 netizenList.erase(it);
1295 void BScreen::updateWorkArea(void) {
1296 if (workspacesList.size() > 0) {
1297 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1298 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1299 // XXX: this could be different for each workspace
1300 const Rect &area = availableArea();
1301 dims[(i * 4) + 0] = area.x();
1302 dims[(i * 4) + 1] = area.y();
1303 dims[(i * 4) + 2] = area.width();
1304 dims[(i * 4) + 3] = area.height();
1306 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1307 dims, 4 * workspacesList.size());
1310 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1315 void BScreen::updateNetizenCurrentWorkspace(void) {
1316 std::for_each(netizenList.begin(), netizenList.end(),
1317 std::mem_fun(&Netizen::sendCurrentWorkspace));
1321 void BScreen::updateNetizenWorkspaceCount(void) {
1322 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1323 XAtom::cardinal, workspacesList.size());
1327 std::for_each(netizenList.begin(), netizenList.end(),
1328 std::mem_fun(&Netizen::sendWorkspaceCount));
1332 void BScreen::updateNetizenWindowFocus(void) {
1333 Window f = ((blackbox->getFocusedWindow()) ?
1334 blackbox->getFocusedWindow()->getClientWindow() : None);
1336 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1339 NetizenList::iterator it = netizenList.begin();
1340 for (; it != netizenList.end(); ++it)
1341 (*it)->sendWindowFocus(f);
1345 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1346 NetizenList::iterator it = netizenList.begin();
1347 for (; it != netizenList.end(); ++it) {
1348 (*it)->sendWindowAdd(w, p);
1353 void BScreen::updateNetizenWindowDel(Window w) {
1354 NetizenList::iterator it = netizenList.begin();
1355 for (; it != netizenList.end(); ++it)
1356 (*it)->sendWindowDel(w);
1360 void BScreen::updateNetizenWindowRaise(Window w) {
1361 NetizenList::iterator it = netizenList.begin();
1362 for (; it != netizenList.end(); ++it)
1363 (*it)->sendWindowRaise(w);
1367 void BScreen::updateNetizenWindowLower(Window w) {
1368 NetizenList::iterator it = netizenList.begin();
1369 for (; it != netizenList.end(); ++it)
1370 (*it)->sendWindowLower(w);
1374 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1375 NetizenList::iterator it = netizenList.begin();
1376 for (; it != netizenList.end(); ++it)
1377 (*it)->sendConfigNotify(e);
1381 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1382 // the 13 represents the number of blackbox windows such as menus
1383 Window *session_stack = new
1384 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1385 unsigned int i = 0, k = num;
1387 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1388 *(session_stack + i++) = iconmenu->getWindowID();
1390 WorkspaceList::iterator wit = workspacesList.begin();
1391 const WorkspaceList::iterator w_end = workspacesList.end();
1392 for (; wit != w_end; ++wit)
1393 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1395 *(session_stack + i++) = workspacemenu->getWindowID();
1397 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1398 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1399 *(session_stack + i++) = configmenu->getWindowID();
1401 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1402 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1403 *(session_stack + i++) = slit->getMenu()->getWindowID();
1405 *(session_stack + i++) =
1406 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1407 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1409 RootmenuList::iterator rit = rootmenuList.begin();
1410 for (; rit != rootmenuList.end(); ++rit)
1411 *(session_stack + i++) = (*rit)->getWindowID();
1412 *(session_stack + i++) = rootmenu->getWindowID();
1414 if (toolbar->isOnTop())
1415 *(session_stack + i++) = toolbar->getWindowID();
1417 if (slit->isOnTop())
1418 *(session_stack + i++) = slit->getWindowID();
1421 *(session_stack + i++) = *(workspace_stack + k);
1423 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1425 delete [] session_stack;
1427 updateStackingList();
1431 void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) {
1432 assert(num > 0); // this would cause trouble in the XRaiseWindow call
1434 Window *session_stack = new Window[(num + desktopWindowList.size())];
1435 unsigned int i = 0, k = num;
1437 XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]);
1440 *(session_stack + i++) = *(workspace_stack + k);
1442 WindowList::iterator dit = desktopWindowList.begin();
1443 const WindowList::iterator d_end = desktopWindowList.end();
1444 for (; dit != d_end; ++dit)
1445 *(session_stack + i++) = *dit;
1447 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1449 delete [] session_stack;
1451 updateStackingList();
1455 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1456 bool ignore_sticky) {
1459 if (wkspc_id == BSENTINEL)
1460 wkspc_id = current_workspace->getID();
1462 if (w->getWorkspaceNumber() == wkspc_id)
1465 if (w->isIconic()) {
1467 getWorkspace(wkspc_id)->addWindow(w);
1468 } else if (ignore_sticky || ! w->isStuck()) {
1469 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1470 getWorkspace(wkspc_id)->addWindow(w);
1472 updateStackingList();
1476 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1477 if (bw->isIconic()) {
1478 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1482 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1483 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1484 clientmenu->update();
1486 if (blackbox->getFocusedWindow() == bw)
1487 toolbar->redrawWindowLabel(True);
1492 void BScreen::nextFocus(void) {
1493 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1497 // if window is not on this screen, ignore it
1498 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1499 focused = (BlackboxWindow*) 0;
1502 if (focused && current_workspace->getCount() > 1) {
1503 // next is the next window to recieve focus, current is a place holder
1504 BlackboxWindow *current;
1507 next = current_workspace->getNextWindowInList(current);
1508 } while(! next->setInputFocus() && next != focused);
1510 if (next != focused)
1511 current_workspace->raiseWindow(next);
1512 } else if (current_workspace->getCount() >= 1) {
1513 next = current_workspace->getTopWindowOnStack();
1515 current_workspace->raiseWindow(next);
1516 next->setInputFocus();
1521 void BScreen::prevFocus(void) {
1522 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1526 // if window is not on this screen, ignore it
1527 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1528 focused = (BlackboxWindow*) 0;
1531 if (focused && current_workspace->getCount() > 1) {
1532 // next is the next window to recieve focus, current is a place holder
1533 BlackboxWindow *current;
1536 next = current_workspace->getPrevWindowInList(current);
1537 } while(! next->setInputFocus() && next != focused);
1539 if (next != focused)
1540 current_workspace->raiseWindow(next);
1541 } else if (current_workspace->getCount() >= 1) {
1542 next = current_workspace->getTopWindowOnStack();
1544 current_workspace->raiseWindow(next);
1545 next->setInputFocus();
1550 void BScreen::raiseFocus(void) {
1551 BlackboxWindow *focused = blackbox->getFocusedWindow();
1555 // if on this Screen, raise it
1556 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1557 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1558 workspace->raiseWindow(focused);
1563 void BScreen::InitMenu(void) {
1565 rootmenuList.clear();
1567 while (rootmenu->getCount())
1568 rootmenu->remove(0);
1570 rootmenu = new Rootmenu(this);
1572 bool defaultMenu = True;
1574 FILE *menu_file = (FILE *) 0;
1575 const char *menu_filename = blackbox->getMenuFilename();
1578 if (! (menu_file = fopen(menu_filename, "r")))
1579 perror(menu_filename);
1580 if (! menu_file) { // opening the menu file failed, try the default menu
1581 menu_filename = DEFAULTMENU;
1582 if (! (menu_file = fopen(menu_filename, "r")))
1583 perror(menu_filename);
1587 if (feof(menu_file)) {
1588 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1589 "%s: Empty menu file"),
1592 char line[1024], label[1024];
1593 memset(line, 0, 1024);
1594 memset(label, 0, 1024);
1596 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1597 if (line[0] != '#') {
1598 int i, key = 0, index = -1, len = strlen(line);
1600 for (i = 0; i < len; i++) {
1601 if (line[i] == '[') index = 0;
1602 else if (line[i] == ']') break;
1603 else if (line[i] != ' ')
1605 key += tolower(line[i]);
1608 if (key == 517) { // [begin]
1610 for (i = index; i < len; i++) {
1611 if (line[i] == '(') index = 0;
1612 else if (line[i] == ')') break;
1613 else if (index++ >= 0) {
1614 if (line[i] == '\\' && i < len - 1) i++;
1615 label[index - 1] = line[i];
1619 if (index == -1) index = 0;
1620 label[index] = '\0';
1622 rootmenu->setLabel(label);
1623 defaultMenu = parseMenuFile(menu_file, rootmenu);
1625 blackbox->addMenuTimestamp(menu_filename);
1635 rootmenu->setInternalMenu();
1636 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1638 i18n(ScreenSet, Screenxterm, "xterm"));
1639 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1641 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1643 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1649 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1650 char line[1024], label[1024], command[1024];
1652 while (! feof(file)) {
1653 memset(line, 0, 1024);
1654 memset(label, 0, 1024);
1655 memset(command, 0, 1024);
1657 if (fgets(line, 1024, file)) {
1658 if (line[0] != '#') {
1659 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1661 // determine the keyword
1662 for (i = 0; i < line_length; i++) {
1663 if (line[i] == '[') parse = 1;
1664 else if (line[i] == ']') break;
1665 else if (line[i] != ' ')
1667 key += tolower(line[i]);
1670 // get the label enclosed in ()'s
1673 for (i = 0; i < line_length; i++) {
1674 if (line[i] == '(') {
1677 } else if (line[i] == ')') break;
1678 else if (index++ >= 0) {
1679 if (line[i] == '\\' && i < line_length - 1) i++;
1680 label[index - 1] = line[i];
1685 label[index] = '\0';
1690 // get the command enclosed in {}'s
1693 for (i = 0; i < line_length; i++) {
1694 if (line[i] == '{') {
1697 } else if (line[i] == '}') break;
1698 else if (index++ >= 0) {
1699 if (line[i] == '\\' && i < line_length - 1) i++;
1700 command[index - 1] = line[i];
1705 command[index] = '\0';
1712 return ((menu->getCount() == 0) ? True : False);
1719 menu->insert(label);
1724 if ((! *label) && (! *command)) {
1725 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1726 "BScreen::parseMenuFile: [exec] error, "
1727 "no menu label and/or command defined\n"));
1731 menu->insert(label, BScreen::Execute, command);
1737 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1738 "BScreen::parseMenuFile: [exit] error, "
1739 "no menu label defined\n"));
1743 menu->insert(label, BScreen::Exit);
1749 if ((! *label) || (! *command)) {
1751 i18n(ScreenSet, ScreenSTYLEError,
1752 "BScreen::parseMenuFile: [style] error, "
1753 "no menu label and/or filename defined\n"));
1757 string style = expandTilde(command);
1759 menu->insert(label, BScreen::SetStyle, style.c_str());
1766 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1767 "BScreen::parseMenufile: [config] error, "
1768 "no label defined"));
1772 menu->insert(label, configmenu);
1776 case 740: // include
1779 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1780 "BScreen::parseMenuFile: [include] error, "
1781 "no filename defined\n"));
1785 string newfile = expandTilde(label);
1786 FILE *submenufile = fopen(newfile.c_str(), "r");
1790 if (fstat(fileno(submenufile), &buf) ||
1791 (! S_ISREG(buf.st_mode))) {
1793 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1794 "BScreen::parseMenuFile: [include] error: "
1795 "'%s' is not a regular file\n"), newfile.c_str());
1799 if (! feof(submenufile)) {
1800 if (! parseMenuFile(submenufile, menu))
1801 blackbox->addMenuTimestamp(newfile);
1803 fclose(submenufile);
1806 perror(newfile.c_str());
1812 case 767: // submenu
1815 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1816 "BScreen::parseMenuFile: [submenu] error, "
1817 "no menu label defined\n"));
1821 Rootmenu *submenu = new Rootmenu(this);
1824 submenu->setLabel(command);
1826 submenu->setLabel(label);
1828 parseMenuFile(file, submenu);
1830 menu->insert(label, submenu);
1831 rootmenuList.push_back(submenu);
1836 case 773: // restart
1839 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1840 "BScreen::parseMenuFile: [restart] error, "
1841 "no menu label defined\n"));
1846 menu->insert(label, BScreen::RestartOther, command);
1848 menu->insert(label, BScreen::Restart);
1853 case 845: // reconfig
1857 i18n(ScreenSet, ScreenRECONFIGError,
1858 "BScreen::parseMenuFile: [reconfig] error, "
1859 "no menu label defined\n"));
1863 menu->insert(label, BScreen::Reconfigure);
1868 case 995: // stylesdir
1869 case 1113: // stylesmenu
1871 bool newmenu = ((key == 1113) ? True : False);
1873 if ((! *label) || ((! *command) && newmenu)) {
1875 i18n(ScreenSet, ScreenSTYLESDIRError,
1876 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1877 " error, no directory defined\n"));
1881 char *directory = ((newmenu) ? command : label);
1883 string stylesdir = expandTilde(directory);
1885 struct stat statbuf;
1887 if (! stat(stylesdir.c_str(), &statbuf)) {
1888 if (S_ISDIR(statbuf.st_mode)) {
1889 Rootmenu *stylesmenu;
1892 stylesmenu = new Rootmenu(this);
1896 DIR *d = opendir(stylesdir.c_str());
1898 std::vector<string> ls;
1900 while((p = readdir(d)))
1901 ls.push_back(p->d_name);
1905 std::sort(ls.begin(), ls.end());
1907 std::vector<string>::iterator it = ls.begin(),
1909 for (; it != end; ++it) {
1910 const string& fname = *it;
1912 if (fname[fname.size()-1] == '~')
1915 string style = stylesdir;
1919 if ((! stat(style.c_str(), &statbuf)) &&
1920 S_ISREG(statbuf.st_mode))
1921 stylesmenu->insert(fname, BScreen::SetStyle, style);
1924 stylesmenu->update();
1927 stylesmenu->setLabel(label);
1928 menu->insert(label, stylesmenu);
1929 rootmenuList.push_back(stylesmenu);
1932 blackbox->addMenuTimestamp(stylesdir);
1935 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1936 "BScreen::parseMenuFile:"
1937 " [stylesdir/stylesmenu] error, %s is not a"
1938 " directory\n"), stylesdir.c_str());
1942 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1943 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1944 " error, %s does not exist\n"), stylesdir.c_str());
1949 case 1090: // workspaces
1953 i18n(ScreenSet, ScreenWORKSPACESError,
1954 "BScreen:parseMenuFile: [workspaces] error, "
1955 "no menu label defined\n"));
1959 menu->insert(label, workspacemenu);
1968 return ((menu->getCount() == 0) ? True : False);
1972 void BScreen::shutdown(void) {
1973 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1974 XSync(blackbox->getXDisplay(), False);
1976 while(! windowList.empty())
1977 unmanageWindow(windowList.front(), True);
1983 void BScreen::showPosition(int x, int y) {
1984 if (! geom_visible) {
1985 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1986 (getWidth() - geom_w) / 2,
1987 (getHeight() - geom_h) / 2, geom_w, geom_h);
1988 XMapWindow(blackbox->getXDisplay(), geom_window);
1989 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1991 geom_visible = True;
1996 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
1997 "X: %4d x Y: %4d"), x, y);
1999 XClearWindow(blackbox->getXDisplay(), geom_window);
2001 resource.wstyle.font->drawString(geom_window,
2002 resource.bevel_width, resource.bevel_width,
2003 resource.wstyle.l_text_focus,
2008 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2009 if (! geom_visible) {
2010 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2011 (getWidth() - geom_w) / 2,
2012 (getHeight() - geom_h) / 2, geom_w, geom_h);
2013 XMapWindow(blackbox->getXDisplay(), geom_window);
2014 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2016 geom_visible = True;
2021 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2022 "W: %4d x H: %4d"), gx, gy);
2024 XClearWindow(blackbox->getXDisplay(), geom_window);
2026 resource.wstyle.font->drawString(geom_window,
2027 resource.bevel_width, resource.bevel_width,
2028 resource.wstyle.l_text_focus,
2033 void BScreen::hideGeometry(void) {
2035 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2036 geom_visible = False;
2041 void BScreen::addStrut(Strut *strut) {
2042 strutList.push_back(strut);
2046 void BScreen::removeStrut(Strut *strut) {
2047 strutList.remove(strut);
2051 const Rect& BScreen::availableArea(void) const {
2053 return getRect(); // return the full screen
2058 void BScreen::updateAvailableArea(void) {
2059 Rect old_area = usableArea;
2060 usableArea = getRect(); // reset to full screen
2062 /* these values represent offsets from the screen edge
2063 * we look for the biggest offset on each edge and then apply them
2065 * do not be confused by the similarity to the names of Rect's members
2067 unsigned int current_left = 0, current_right = 0, current_top = 0,
2070 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2072 for(; it != end; ++it) {
2074 if (strut->left > current_left)
2075 current_left = strut->left;
2076 if (strut->top > current_top)
2077 current_top = strut->top;
2078 if (strut->right > current_right)
2079 current_right = strut->right;
2080 if (strut->bottom > current_bottom)
2081 current_bottom = strut->bottom;
2084 usableArea.setPos(current_left, current_top);
2085 usableArea.setSize(usableArea.width() - (current_left + current_right),
2086 usableArea.height() - (current_top + current_bottom));
2088 if (old_area != usableArea) {
2089 BlackboxWindowList::iterator it = windowList.begin(),
2090 end = windowList.end();
2091 for (; it != end; ++it)
2092 if ((*it)->isMaximized()) (*it)->remaximize();
2099 Workspace* BScreen::getWorkspace(unsigned int index) {
2100 assert(index < workspacesList.size());
2101 return workspacesList[index];
2105 void BScreen::buttonPressEvent(const XButtonEvent *xbutton) {
2106 if (xbutton->button == 1) {
2107 if (! isRootColormapInstalled())
2108 image_control->installRootColormap();
2110 if (workspacemenu->isVisible())
2111 workspacemenu->hide();
2113 if (rootmenu->isVisible())
2115 } else if (xbutton->button == 2) {
2116 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2117 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2122 if (mx + workspacemenu->getWidth() > getWidth())
2123 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2125 if (my + workspacemenu->getHeight() > getHeight())
2126 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2128 workspacemenu->move(mx, my);
2130 if (! workspacemenu->isVisible()) {
2131 workspacemenu->removeParent();
2132 workspacemenu->show();
2134 } else if (xbutton->button == 3) {
2135 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2136 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2141 if (mx + rootmenu->getWidth() > getWidth())
2142 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2144 if (my + rootmenu->getHeight() > getHeight())
2145 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2147 rootmenu->move(mx, my);
2149 if (! rootmenu->isVisible()) {
2150 blackbox->checkMenu();
2154 } else if (xbutton->button == 4) {
2155 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2156 changeWorkspaceID(0);
2158 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2160 } else if (xbutton->button == 5) {
2161 if (getCurrentWorkspaceID() == 0)
2162 changeWorkspaceID(getWorkspaceCount() - 1);
2164 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2169 void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) {
2170 if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) {
2171 // _NET_WM_DESKTOP_NAMES
2172 WorkspaceList::iterator it = workspacesList.begin();
2173 const WorkspaceList::iterator end = workspacesList.end();
2174 for (; it != end; ++it) {
2175 (*it)->readName(); // re-read its name from the window property
2176 workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName());
2178 workspacemenu->update();
2179 toolbar->reconfigure();
2180 saveWorkspaceNames();
2185 void BScreen::toggleFocusModel(FocusModel model) {
2186 std::for_each(windowList.begin(), windowList.end(),
2187 std::mem_fun(&BlackboxWindow::ungrabButtons));
2189 if (model == SloppyFocus) {
2190 saveSloppyFocus(True);
2192 // we're cheating here to save writing the config file 3 times
2193 resource.auto_raise = False;
2194 resource.click_raise = False;
2195 saveSloppyFocus(False);
2198 std::for_each(windowList.begin(), windowList.end(),
2199 std::mem_fun(&BlackboxWindow::grabButtons));
2203 BTexture BScreen::readDatabaseTexture(const string &rname,
2204 const string &default_color,
2205 const Configuration &style) {
2209 if (style.getValue(rname, s))
2210 texture = BTexture(s);
2212 texture.setTexture(BTexture::Solid | BTexture::Flat);
2214 // associate this texture with this screen
2215 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2216 texture.setImageControl(image_control);
2218 if (texture.texture() & BTexture::Solid) {
2219 texture.setColor(readDatabaseColor(rname + ".color",
2220 default_color, style));
2221 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2222 default_color, style));
2223 } else if (texture.texture() & BTexture::Gradient) {
2224 texture.setColor(readDatabaseColor(rname + ".color",
2225 default_color, style));
2226 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2227 default_color, style));
2234 BColor BScreen::readDatabaseColor(const string &rname,
2235 const string &default_color,
2236 const Configuration &style) {
2239 if (style.getValue(rname, s))
2240 color = BColor(s, getBaseDisplay(), getScreenNumber());
2242 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2247 BFont *BScreen::readDatabaseFont(const string &rbasename,
2248 const Configuration &style) {
2255 if (style.getValue(rbasename + "xft.font", s) &&
2256 style.getValue(rbasename + "xft.size", i)) {
2259 bool italic = False;
2260 if (style.getValue(rbasename + "xft.flags", s)) {
2261 if (s.find("bold") != string::npos)
2263 if (s.find("italic") != string::npos)
2267 BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold,
2268 italic, resource.aa_fonts);
2272 delete b; // fall back to the normal X font stuff
2276 style.getValue(rbasename + "font", s);
2277 // if this fails, a blank string will be used, which will cause the fallback
2280 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2282 exit(2); // can't continue without a font