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 = (string)"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;
135 xatom->setSupported(this); // set-up netwm support
137 xatom->setValue(getRootWindow(), XAtom::blackbox_pid, XAtom::cardinal,
138 (unsigned long) getpid());
139 #endif // HAVE_GETPID
140 unsigned long geometry[] = { getWidth(),
142 xatom->setValue(getRootWindow(), XAtom::net_desktop_geometry,
143 XAtom::cardinal, geometry, 2);
144 unsigned long viewport[] = {0,0};
145 xatom->setValue(getRootWindow(), XAtom::net_desktop_viewport,
146 XAtom::cardinal, viewport, 2);
149 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
150 blackbox->getSessionCursor());
152 // start off full screen, top left.
153 usableArea.setSize(getWidth(), getHeight());
156 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
157 blackbox->getCacheLife(), blackbox->getCacheMax());
158 image_control->installRootColormap();
159 root_colormap_installed = True;
165 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
166 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
167 gcv.function = GXxor;
168 gcv.subwindow_mode = IncludeInferiors;
169 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
170 GCForeground | GCFunction | GCSubwindowMode, &gcv);
172 const char *s = i18n(ScreenSet, ScreenPositionLength,
173 "0: 0000 x 0: 0000");
174 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
175 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
177 XSetWindowAttributes attrib;
178 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
179 attrib.border_pixel = getBorderColor()->pixel();
180 attrib.colormap = getColormap();
181 attrib.save_under = True;
183 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
184 0, 0, geom_w, geom_h, resource.border_width,
185 getDepth(), InputOutput, getVisual(),
187 geom_visible = False;
189 BTexture* texture = &(resource.wstyle.l_focus);
190 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
191 if (geom_pixmap == ParentRelative) {
192 texture = &(resource.wstyle.t_focus);
193 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
196 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
197 texture->color().pixel());
199 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
200 geom_window, geom_pixmap);
202 workspacemenu = new Workspacemenu(this);
203 iconmenu = new Iconmenu(this);
204 configmenu = new Configmenu(this);
206 Workspace *wkspc = (Workspace *) 0;
207 if (resource.workspaces != 0) {
208 for (unsigned int i = 0; i < resource.workspaces; ++i) {
209 wkspc = new Workspace(this, workspacesList.size());
210 workspacesList.push_back(wkspc);
211 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
214 wkspc = new Workspace(this, workspacesList.size());
215 workspacesList.push_back(wkspc);
216 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
218 saveWorkspaceNames();
220 updateNetizenWorkspaceCount();
222 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
223 workspacemenu->update();
225 current_workspace = workspacesList.front();
227 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
228 XAtom::cardinal, 0); //first workspace
230 workspacemenu->setItemSelected(2, True);
232 toolbar = new Toolbar(this);
234 slit = new Slit(this);
238 raiseWindows(0, 0); // this also initializes the empty stacking list
241 updateClientList(); // initialize the client list, which will be empty
242 updateAvailableArea();
244 changeWorkspaceID(0);
246 unsigned int i, j, nchild;
247 Window r, p, *children;
248 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
251 // preen the window list of all icon windows... for better dockapp support
252 for (i = 0; i < nchild; i++) {
253 if (children[i] == None) continue;
255 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
259 if ((wmhints->flags & IconWindowHint) &&
260 (wmhints->icon_window != children[i])) {
261 for (j = 0; j < nchild; j++) {
262 if (children[j] == wmhints->icon_window) {
273 // manage shown windows
274 for (i = 0; i < nchild; ++i) {
275 if (children[i] == None || (! blackbox->validateWindow(children[i])))
278 XWindowAttributes attrib;
279 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
280 if (attrib.override_redirect) continue;
282 if (attrib.map_state != IsUnmapped) {
283 manageWindow(children[i]);
290 // call this again just in case a window we found updates the Strut list
291 updateAvailableArea();
295 BScreen::~BScreen(void) {
296 if (! managed) return;
298 if (geom_pixmap != None)
299 image_control->removeImage(geom_pixmap);
301 if (geom_window != None)
302 XDestroyWindow(blackbox->getXDisplay(), geom_window);
304 std::for_each(workspacesList.begin(), workspacesList.end(),
307 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
309 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
312 delete workspacemenu;
317 delete image_control;
319 if (resource.wstyle.font)
320 delete resource.wstyle.font;
321 if (resource.mstyle.t_font)
322 delete resource.mstyle.t_font;
323 if (resource.mstyle.f_font)
324 delete resource.mstyle.f_font;
325 if (resource.tstyle.font)
326 delete resource.tstyle.font;
328 XFreeGC(blackbox->getXDisplay(), opGC);
332 void BScreen::saveSloppyFocus(bool s) {
333 resource.sloppy_focus = s;
336 if (resource.sloppy_focus) {
337 fmodel = "SloppyFocus";
338 if (resource.auto_raise) fmodel += " AutoRaise";
339 if (resource.click_raise) fmodel += " ClickRaise";
341 fmodel = "ClickToFocus";
343 config->setValue(screenstr + "focusModel", fmodel);
347 void BScreen::saveAutoRaise(bool a) {
348 resource.auto_raise = a;
349 saveSloppyFocus(resource.sloppy_focus);
353 void BScreen::saveClickRaise(bool c) {
354 resource.click_raise = c;
355 saveSloppyFocus(resource.sloppy_focus);
359 void BScreen::saveImageDither(bool d) {
360 image_control->setDither(d);
361 config->setValue(screenstr + "imageDither", doImageDither());
365 void BScreen::saveOpaqueMove(bool o) {
366 resource.opaque_move = o;
367 config->setValue(screenstr + "opaqueMove", resource.opaque_move);
371 void BScreen::saveFullMax(bool f) {
372 resource.full_max = f;
373 config->setValue(screenstr + "fullMaximization", resource.full_max);
377 void BScreen::saveFocusNew(bool f) {
378 resource.focus_new = f;
379 config->setValue(screenstr + "focusNewWindows", resource.focus_new);
383 void BScreen::saveFocusLast(bool f) {
384 resource.focus_last = f;
385 config->setValue(screenstr + "focusLastWindow", resource.focus_last);
389 void BScreen::saveHideToolbar(bool h) {
390 resource.hide_toolbar = h;
391 if (resource.hide_toolbar)
392 toolbar->unmapToolbar();
394 toolbar->mapToolbar();
395 config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
399 void BScreen::saveWindowToWindowSnap(bool s) {
400 resource.window_to_window_snap = s;
401 config->setValue(screenstr + "windowToWindowSnap",
402 resource.window_to_window_snap);
406 void BScreen::saveWindowCornerSnap(bool s) {
407 resource.window_corner_snap = s;
408 config->setValue(screenstr + "windowCornerSnap",
409 resource.window_corner_snap);
413 void BScreen::saveWorkspaces(unsigned int w) {
414 resource.workspaces = w;
415 config->setValue(screenstr + "workspaces", resource.workspaces);
419 void BScreen::savePlacementPolicy(int p) {
420 resource.placement_policy = p;
421 const char *placement;
422 switch (resource.placement_policy) {
423 case CascadePlacement: placement = "CascadePlacement"; break;
424 case ColSmartPlacement: placement = "ColSmartPlacement"; break;
425 case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
427 config->setValue(screenstr + "windowPlacement", placement);
431 void BScreen::saveEdgeSnapThreshold(int t) {
432 resource.edge_snap_threshold = t;
433 config->setValue(screenstr + "edgeSnapThreshold",
434 resource.edge_snap_threshold);
438 void BScreen::saveRowPlacementDirection(int d) {
439 resource.row_direction = d;
440 config->setValue(screenstr + "rowPlacementDirection",
441 resource.row_direction == LeftRight ?
442 "LeftToRight" : "RightToLeft");
446 void BScreen::saveColPlacementDirection(int d) {
447 resource.col_direction = d;
448 config->setValue(screenstr + "colPlacementDirection",
449 resource.col_direction == TopBottom ?
450 "TopToBottom" : "BottomToTop");
455 void BScreen::saveStrftimeFormat(const std::string& format) {
456 resource.strftime_format = format;
457 config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
460 #else // !HAVE_STRFTIME
462 void BScreen::saveDateFormat(int f) {
463 resource.date_format = f;
464 config->setValue(screenstr + "dateFormat",
465 resource.date_format == B_EuropeanDate ?
466 "European" : "American");
470 void BScreen::saveClock24Hour(Bool c) {
471 resource.clock24hour = c;
472 config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
474 #endif // HAVE_STRFTIME
477 void BScreen::saveWorkspaceNames() {
478 XAtom::StringVect nameList;
479 unsigned long numnames = (unsigned) -1;
483 xatom->getValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
484 numnames, nameList)) {
485 for (unsigned int i = 0; i < nameList.size(); ++i) {
486 if (i > 0) names += ",";
487 names += nameList[i];
490 config->setValue(screenstr + "workspaceNames", names);
494 void BScreen::save_rc(void) {
495 saveSloppyFocus(resource.sloppy_focus);
496 saveAutoRaise(resource.auto_raise);
497 saveImageDither(doImageDither());
498 saveOpaqueMove(resource.opaque_move);
499 saveFullMax(resource.full_max);
500 saveFocusNew(resource.focus_new);
501 saveFocusLast(resource.focus_last);
502 saveHideToolbar(resource.hide_toolbar);
503 saveWindowToWindowSnap(resource.window_to_window_snap);
504 saveWindowCornerSnap(resource.window_corner_snap);
505 saveWorkspaces(resource.workspaces);
506 savePlacementPolicy(resource.placement_policy);
507 saveEdgeSnapThreshold(resource.edge_snap_threshold);
508 saveRowPlacementDirection(resource.row_direction);
509 saveColPlacementDirection(resource.col_direction);
511 saveStrftimeFormat(resource.strftime_format);
512 #else // !HAVE_STRFTIME
513 saveDateFormat(resource.date_format);
514 savwClock24Hour(resource.clock24hour);
515 #endif // HAVE_STRFTIME
522 void BScreen::load_rc(void) {
526 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
527 resource.full_max = false;
529 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
530 resource.focus_new = false;
532 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
533 resource.focus_last = false;
535 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
536 resource.workspaces = 1;
538 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
539 resource.opaque_move = false;
541 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
542 resource.hide_toolbar = false;
544 if (! config->getValue(screenstr + "windowToWindowSnap",
545 resource.window_to_window_snap))
546 resource.window_to_window_snap = true;
548 if (! config->getValue(screenstr + "windowCornerSnap",
549 resource.window_corner_snap))
550 resource.window_corner_snap = true;
552 if (! config->getValue(screenstr + "imageDither", b))
554 image_control->setDither(b);
556 if (! config->getValue(screenstr + "edgeSnapThreshold",
557 resource.edge_snap_threshold))
558 resource.edge_snap_threshold = 4;
560 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
562 resource.row_direction = RightLeft;
564 resource.row_direction = LeftRight;
566 if (config->getValue(screenstr + "colPlacementDirection", s) &&
568 resource.col_direction = BottomTop;
570 resource.col_direction = TopBottom;
572 XAtom::StringVect workspaceNames;
573 if (config->getValue(screenstr + "workspaceNames", s)) {
574 string::const_iterator it = s.begin(), end = s.end();
576 string::const_iterator tmp = it; // current string.begin()
577 it = std::find(tmp, end, ','); // look for comma between tmp and end
578 workspaceNames.push_back(string(tmp, it)); // s[tmp:it]
584 xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
587 resource.sloppy_focus = true;
588 resource.auto_raise = false;
589 resource.click_raise = false;
590 if (config->getValue(screenstr + "focusModel", s)) {
591 if (s.find("ClickToFocus") != string::npos) {
592 resource.sloppy_focus = false;
595 if (s.find("AutoRaise") != string::npos)
596 resource.auto_raise = true;
597 if (s.find("ClickRaise") != string::npos)
598 resource.click_raise = true;
602 if (config->getValue(screenstr + "windowPlacement", s)) {
603 if (s == "CascadePlacement")
604 resource.placement_policy = CascadePlacement;
605 else if (s == "ColSmartPlacement")
606 resource.placement_policy = ColSmartPlacement;
607 else //if (s == "RowSmartPlacement")
608 resource.placement_policy = RowSmartPlacement;
610 resource.placement_policy = RowSmartPlacement;
613 if (config->getValue(screenstr + "strftimeFormat", s))
614 resource.strftime_format = s;
616 resource.strftime_format = "%I:%M %p";
617 #else // !HAVE_STRFTIME
620 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
621 resource.date_format = B_EuropeanDate;
623 resource.date_format = B_AmericanDate;
625 if (! config->getValue(screenstr + "clockFormat", l))
627 resource.clock24hour = l == 24;
628 #endif // HAVE_STRFTIME
632 void BScreen::reconfigure(void) {
639 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
641 gcv.function = GXinvert;
642 gcv.subwindow_mode = IncludeInferiors;
643 XChangeGC(blackbox->getXDisplay(), opGC,
644 GCForeground | GCFunction | GCSubwindowMode, &gcv);
646 const char *s = i18n(ScreenSet, ScreenPositionLength,
647 "0: 0000 x 0: 0000");
649 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
650 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
652 BTexture* texture = &(resource.wstyle.l_focus);
653 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
654 if (geom_pixmap == ParentRelative) {
655 texture = &(resource.wstyle.t_focus);
656 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
659 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
660 texture->color().pixel());
662 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
663 geom_window, geom_pixmap);
665 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
666 resource.border_width);
667 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
668 resource.border_color.pixel());
670 workspacemenu->reconfigure();
671 iconmenu->reconfigure();
673 typedef std::vector<int> SubList;
674 SubList remember_subs;
676 // save the current open menus
677 Basemenu *menu = rootmenu;
679 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
680 remember_subs.push_back(submenu);
681 menu = menu->find(submenu)->submenu();
687 rootmenu->reconfigure();
689 // reopen the saved menus
691 const SubList::iterator subs_end = remember_subs.end();
692 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
693 menu->drawSubmenu(*it);
694 menu = menu->find(*it)->submenu();
699 configmenu->reconfigure();
701 toolbar->reconfigure();
705 std::for_each(workspacesList.begin(), workspacesList.end(),
706 std::mem_fun(&Workspace::reconfigure));
708 BlackboxWindowList::iterator iit = iconList.begin();
709 for (; iit != iconList.end(); ++iit) {
710 BlackboxWindow *bw = *iit;
711 if (bw->validateClient())
715 image_control->timeout();
719 void BScreen::rereadMenu(void) {
723 rootmenu->reconfigure();
727 void BScreen::LoadStyle(void) {
730 const char *sfile = blackbox->getStyleFilename();
732 style.setFile(sfile);
733 if (! style.load()) {
734 style.setFile(DEFAULTSTYLE);
736 style.create(); // hardcoded default values will be used.
742 // load fonts/fontsets
743 if (resource.wstyle.font)
744 delete resource.wstyle.font;
745 if (resource.tstyle.font)
746 delete resource.tstyle.font;
747 if (resource.mstyle.f_font)
748 delete resource.mstyle.f_font;
749 if (resource.mstyle.t_font)
750 delete resource.mstyle.t_font;
751 resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
752 resource.mstyle.t_font = (BFont *) 0;
754 resource.wstyle.font = readDatabaseFont("window.font", style);
755 resource.tstyle.font = readDatabaseFont("toolbar.font", style);
756 resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
757 resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
759 // load window config
760 resource.wstyle.t_focus =
761 readDatabaseTexture("window.title.focus", "white", style);
762 resource.wstyle.t_unfocus =
763 readDatabaseTexture("window.title.unfocus", "black", style);
764 resource.wstyle.l_focus =
765 readDatabaseTexture("window.label.focus", "white", style);
766 resource.wstyle.l_unfocus =
767 readDatabaseTexture("window.label.unfocus", "black", style);
768 resource.wstyle.h_focus =
769 readDatabaseTexture("window.handle.focus", "white", style);
770 resource.wstyle.h_unfocus =
771 readDatabaseTexture("window.handle.unfocus", "black", style);
772 resource.wstyle.g_focus =
773 readDatabaseTexture("window.grip.focus", "white", style);
774 resource.wstyle.g_unfocus =
775 readDatabaseTexture("window.grip.unfocus", "black", style);
776 resource.wstyle.b_focus =
777 readDatabaseTexture("window.button.focus", "white", style);
778 resource.wstyle.b_unfocus =
779 readDatabaseTexture("window.button.unfocus", "black", style);
780 resource.wstyle.b_pressed =
781 readDatabaseTexture("window.button.pressed", "black", style);
782 resource.wstyle.f_focus =
783 readDatabaseColor("window.frame.focusColor", "white", style);
784 resource.wstyle.f_unfocus =
785 readDatabaseColor("window.frame.unfocusColor", "black", style);
786 resource.wstyle.l_text_focus =
787 readDatabaseColor("window.label.focus.textColor", "black", style);
788 resource.wstyle.l_text_unfocus =
789 readDatabaseColor("window.label.unfocus.textColor", "white", style);
790 resource.wstyle.b_pic_focus =
791 readDatabaseColor("window.button.focus.picColor", "black", style);
792 resource.wstyle.b_pic_unfocus =
793 readDatabaseColor("window.button.unfocus.picColor", "white", style);
795 resource.wstyle.justify = LeftJustify;
796 if (style.getValue("window.justify", s)) {
797 if (s == "right" || s == "Right")
798 resource.wstyle.justify = RightJustify;
799 else if (s == "center" || s == "Center")
800 resource.wstyle.justify = CenterJustify;
803 // load toolbar config
804 resource.tstyle.toolbar =
805 readDatabaseTexture("toolbar", "black", style);
806 resource.tstyle.label =
807 readDatabaseTexture("toolbar.label", "black", style);
808 resource.tstyle.window =
809 readDatabaseTexture("toolbar.windowLabel", "black", style);
810 resource.tstyle.button =
811 readDatabaseTexture("toolbar.button", "white", style);
812 resource.tstyle.pressed =
813 readDatabaseTexture("toolbar.button.pressed", "black", style);
814 resource.tstyle.clock =
815 readDatabaseTexture("toolbar.clock", "black", style);
816 resource.tstyle.l_text =
817 readDatabaseColor("toolbar.label.textColor", "white", style);
818 resource.tstyle.w_text =
819 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
820 resource.tstyle.c_text =
821 readDatabaseColor("toolbar.clock.textColor", "white", style);
822 resource.tstyle.b_pic =
823 readDatabaseColor("toolbar.button.picColor", "black", style);
825 resource.tstyle.justify = LeftJustify;
826 if (style.getValue("toolbar.justify", s)) {
827 if (s == "right" || s == "Right")
828 resource.tstyle.justify = RightJustify;
829 else if (s == "center" || s == "Center")
830 resource.tstyle.justify = CenterJustify;
834 resource.mstyle.title =
835 readDatabaseTexture("menu.title", "white", style);
836 resource.mstyle.frame =
837 readDatabaseTexture("menu.frame", "black", style);
838 resource.mstyle.hilite =
839 readDatabaseTexture("menu.hilite", "white", style);
840 resource.mstyle.t_text =
841 readDatabaseColor("menu.title.textColor", "black", style);
842 resource.mstyle.f_text =
843 readDatabaseColor("menu.frame.textColor", "white", style);
844 resource.mstyle.d_text =
845 readDatabaseColor("menu.frame.disableColor", "black", style);
846 resource.mstyle.h_text =
847 readDatabaseColor("menu.hilite.textColor", "black", style);
849 resource.mstyle.t_justify = LeftJustify;
850 if (style.getValue("menu.title.justify", s)) {
851 if (s == "right" || s == "Right")
852 resource.mstyle.t_justify = RightJustify;
853 else if (s == "center" || s == "Center")
854 resource.mstyle.t_justify = CenterJustify;
857 resource.mstyle.f_justify = LeftJustify;
858 if (style.getValue("menu.frame.justify", s)) {
859 if (s == "right" || s == "Right")
860 resource.mstyle.f_justify = RightJustify;
861 else if (s == "center" || s == "Center")
862 resource.mstyle.f_justify = CenterJustify;
865 resource.mstyle.bullet = Basemenu::Triangle;
866 if (style.getValue("menu.bullet", s)) {
867 if (s == "empty" || s == "Empty")
868 resource.mstyle.bullet = Basemenu::Empty;
869 else if (s == "square" || s == "Square")
870 resource.mstyle.bullet = Basemenu::Square;
871 else if (s == "diamond" || s == "Diamond")
872 resource.mstyle.bullet = Basemenu::Diamond;
875 resource.mstyle.bullet_pos = Basemenu::Left;
876 if (style.getValue("menu.bullet.position", s)) {
877 if (s == "right" || s == "Right")
878 resource.mstyle.bullet_pos = Basemenu::Right;
881 resource.border_color =
882 readDatabaseColor("borderColor", "black", style);
884 // load bevel, border and handle widths
885 if (! style.getValue("handleWidth", resource.handle_width) ||
886 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
887 resource.handle_width = 6;
889 if (! style.getValue("borderWidth", resource.border_width))
890 resource.border_width = 1;
892 if (! style.getValue("bevelWidth", resource.bevel_width) ||
893 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
894 resource.bevel_width = 3;
896 if (! style.getValue("frameWidth", resource.frame_width) ||
897 resource.frame_width > (getWidth() / 2))
898 resource.frame_width = resource.bevel_width;
900 if (style.getValue("rootCommand", s))
901 bexec(s, displayString());
905 void BScreen::addIcon(BlackboxWindow *w) {
908 w->setWorkspace(BSENTINEL);
909 w->setWindowNumber(iconList.size());
911 iconList.push_back(w);
913 const char* title = w->getIconTitle();
914 iconmenu->insert(title);
919 void BScreen::removeIcon(BlackboxWindow *w) {
924 iconmenu->remove(w->getWindowNumber());
927 BlackboxWindowList::iterator it = iconList.begin(),
928 end = iconList.end();
929 for (int i = 0; it != end; ++it)
930 (*it)->setWindowNumber(i++);
934 BlackboxWindow *BScreen::getIcon(unsigned int index) {
935 if (index < iconList.size()) {
936 BlackboxWindowList::iterator it = iconList.begin();
937 for (; index > 0; --index, ++it) ; /* increment to index */
941 return (BlackboxWindow *) 0;
945 unsigned int BScreen::addWorkspace(void) {
946 Workspace *wkspc = new Workspace(this, workspacesList.size());
947 workspacesList.push_back(wkspc);
948 saveWorkspaces(getWorkspaceCount());
950 workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
952 workspacemenu->update();
954 toolbar->reconfigure();
956 updateNetizenWorkspaceCount();
958 return workspacesList.size();
962 unsigned int BScreen::removeLastWorkspace(void) {
963 if (workspacesList.size() == 1)
966 Workspace *wkspc = workspacesList.back();
968 if (current_workspace->getID() == wkspc->getID())
969 changeWorkspaceID(current_workspace->getID() - 1);
973 workspacemenu->remove(wkspc->getID() + 2);
974 workspacemenu->update();
976 workspacesList.pop_back();
979 saveWorkspaces(getWorkspaceCount());
981 toolbar->reconfigure();
983 updateNetizenWorkspaceCount();
985 return workspacesList.size();
989 void BScreen::changeWorkspaceID(unsigned int id) {
990 if (! current_workspace) return;
992 if (id != current_workspace->getID()) {
993 BlackboxWindow *focused = blackbox->getFocusedWindow();
994 if (focused && focused->getScreen() == this && ! focused->isStuck()) {
995 if (focused->getWorkspaceNumber() != current_workspace->getID()) {
996 fprintf(stderr, "%s is on the wrong workspace, aborting\n",
997 focused->getTitle());
1000 current_workspace->setLastFocusedWindow(focused);
1002 // if no window had focus, no need to store a last focus
1003 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1005 // when we switch workspaces, unfocus whatever was focused
1006 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1008 current_workspace->hideAll();
1009 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1011 current_workspace = getWorkspace(id);
1013 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1014 XAtom::cardinal, id);
1016 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1017 toolbar->redrawWorkspaceLabel(True);
1019 current_workspace->showAll();
1021 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1022 XSync(blackbox->getXDisplay(), False);
1023 current_workspace->getLastFocusedWindow()->setInputFocus();
1027 updateNetizenCurrentWorkspace();
1032 * Set the _NET_CLIENT_LIST root window property.
1034 void BScreen::updateClientList(void) {
1035 if (windowList.size() > 0) {
1036 Window *windows = new Window[windowList.size()];
1037 Window *win_it = windows;
1038 BlackboxWindowList::iterator it = windowList.begin();
1039 const BlackboxWindowList::iterator end = windowList.end();
1040 for (; it != end; ++it, ++win_it)
1041 *win_it = (*it)->getClientWindow();
1042 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1043 windows, windowList.size());
1046 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1052 * Set the _NET_CLIENT_LIST_STACKING root window property.
1054 void BScreen::updateStackingList(void) {
1056 BlackboxWindowList stack_order;
1059 * Get the atacking order from all of the workspaces.
1060 * We start with the current workspace so that the sticky windows will be
1061 * in the right order on the current workspace.
1062 * XXX: Do we need to have sticky windows in the list once for each workspace?
1064 getCurrentWorkspace()->appendStackOrder(stack_order);
1065 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1066 if (i != getCurrentWorkspaceID())
1067 getWorkspace(i)->appendStackOrder(stack_order);
1069 if (stack_order.size() > 0) {
1070 // set the client list atoms
1071 Window *windows = new Window[stack_order.size()];
1072 Window *win_it = windows;
1073 BlackboxWindowList::iterator it = stack_order.begin();
1074 const BlackboxWindowList::iterator end = stack_order.end();
1075 for (; it != end; ++it, ++win_it)
1076 *win_it = (*it)->getClientWindow();
1077 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1078 XAtom::window, windows, stack_order.size());
1081 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1082 XAtom::window, 0, 0);
1086 void BScreen::addSystrayWindow(Window window) {
1087 systrayWindowList.push_back(window);
1088 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1090 &systrayWindowList[0], systrayWindowList.size());
1091 blackbox->saveSystrayWindowSearch(window, this);
1095 void BScreen::removeSystrayWindow(Window window) {
1096 WindowList::iterator it = systrayWindowList.begin();
1097 const WindowList::iterator end = systrayWindowList.end();
1098 for (; it != end; ++it)
1099 if (*it == window) {
1100 systrayWindowList.erase(it);
1101 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1103 &systrayWindowList[0], systrayWindowList.size());
1104 blackbox->removeSystrayWindowSearch(window);
1110 void BScreen::addDesktopWindow(Window window) {
1111 desktopWindowList.push_back(window);
1112 XLowerWindow(blackbox->getXDisplay(), window);
1113 XSelectInput(blackbox->getXDisplay(), window, StructureNotifyMask);
1114 blackbox->saveDesktopWindowSearch(window, this);
1118 void BScreen::removeDesktopWindow(Window window) {
1119 WindowList::iterator it = desktopWindowList.begin();
1120 const WindowList::iterator end = desktopWindowList.end();
1121 for (; it != end; ++it)
1122 if (*it == window) {
1123 desktopWindowList.erase(it);
1124 XSelectInput(blackbox->getXDisplay(), window, None);
1125 blackbox->removeDesktopWindowSearch(window);
1131 void BScreen::manageWindow(Window w) {
1132 new BlackboxWindow(blackbox, w, this);
1134 BlackboxWindow *win = blackbox->searchWindow(w);
1137 if (win->isDesktop()) {
1138 // desktop windows cant do anything, so we remove all the normal window
1139 // stuff from them, they are only kept around so that we can keep them on
1140 // the bottom of the z-order
1142 addDesktopWindow(win->getClientWindow());
1147 windowList.push_back(win);
1150 XMapRequestEvent mre;
1152 if (blackbox->isStartup()) win->restoreAttributes();
1153 win->mapRequestEvent(&mre);
1157 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1160 if (w->getWorkspaceNumber() != BSENTINEL &&
1161 w->getWindowNumber() != BSENTINEL)
1162 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1163 else if (w->isIconic())
1166 windowList.remove(w);
1169 if (blackbox->getFocusedWindow() == w)
1170 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1172 removeNetizen(w->getClientWindow());
1175 some managed windows can also be window group controllers. when
1176 unmanaging such windows, we should also delete the window group.
1178 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1185 void BScreen::addNetizen(Netizen *n) {
1186 netizenList.push_back(n);
1188 n->sendWorkspaceCount();
1189 n->sendCurrentWorkspace();
1191 WorkspaceList::iterator it = workspacesList.begin();
1192 const WorkspaceList::iterator end = workspacesList.end();
1193 for (; it != end; ++it)
1194 (*it)->sendWindowList(*n);
1196 Window f = ((blackbox->getFocusedWindow()) ?
1197 blackbox->getFocusedWindow()->getClientWindow() : None);
1198 n->sendWindowFocus(f);
1202 void BScreen::removeNetizen(Window w) {
1203 NetizenList::iterator it = netizenList.begin();
1204 for (; it != netizenList.end(); ++it) {
1205 if ((*it)->getWindowID() == w) {
1207 netizenList.erase(it);
1214 void BScreen::updateWorkArea(void) {
1215 if (workspacesList.size() > 0) {
1216 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1217 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1218 // XXX: this could be different for each workspace
1219 const Rect &area = availableArea();
1220 dims[(i * 4) + 0] = area.x();
1221 dims[(i * 4) + 1] = area.y();
1222 dims[(i * 4) + 2] = area.width();
1223 dims[(i * 4) + 3] = area.height();
1225 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1226 dims, 4 * workspacesList.size());
1229 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1234 void BScreen::updateNetizenCurrentWorkspace(void) {
1235 std::for_each(netizenList.begin(), netizenList.end(),
1236 std::mem_fun(&Netizen::sendCurrentWorkspace));
1240 void BScreen::updateNetizenWorkspaceCount(void) {
1241 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1242 XAtom::cardinal, workspacesList.size());
1246 std::for_each(netizenList.begin(), netizenList.end(),
1247 std::mem_fun(&Netizen::sendWorkspaceCount));
1251 void BScreen::updateNetizenWindowFocus(void) {
1252 Window f = ((blackbox->getFocusedWindow()) ?
1253 blackbox->getFocusedWindow()->getClientWindow() : None);
1255 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1258 NetizenList::iterator it = netizenList.begin();
1259 for (; it != netizenList.end(); ++it)
1260 (*it)->sendWindowFocus(f);
1264 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1265 NetizenList::iterator it = netizenList.begin();
1266 for (; it != netizenList.end(); ++it) {
1267 (*it)->sendWindowAdd(w, p);
1272 void BScreen::updateNetizenWindowDel(Window w) {
1273 NetizenList::iterator it = netizenList.begin();
1274 for (; it != netizenList.end(); ++it)
1275 (*it)->sendWindowDel(w);
1279 void BScreen::updateNetizenWindowRaise(Window w) {
1280 NetizenList::iterator it = netizenList.begin();
1281 for (; it != netizenList.end(); ++it)
1282 (*it)->sendWindowRaise(w);
1286 void BScreen::updateNetizenWindowLower(Window w) {
1287 NetizenList::iterator it = netizenList.begin();
1288 for (; it != netizenList.end(); ++it)
1289 (*it)->sendWindowLower(w);
1293 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1294 NetizenList::iterator it = netizenList.begin();
1295 for (; it != netizenList.end(); ++it)
1296 (*it)->sendConfigNotify(e);
1300 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1301 // the 13 represents the number of blackbox windows such as menus
1302 Window *session_stack = new
1303 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1304 unsigned int i = 0, k = num;
1306 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1307 *(session_stack + i++) = iconmenu->getWindowID();
1309 WorkspaceList::iterator wit = workspacesList.begin();
1310 const WorkspaceList::iterator w_end = workspacesList.end();
1311 for (; wit != w_end; ++wit)
1312 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1314 *(session_stack + i++) = workspacemenu->getWindowID();
1316 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1317 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1318 *(session_stack + i++) = configmenu->getWindowID();
1320 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1321 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1322 *(session_stack + i++) = slit->getMenu()->getWindowID();
1324 *(session_stack + i++) =
1325 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1326 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1328 RootmenuList::iterator rit = rootmenuList.begin();
1329 for (; rit != rootmenuList.end(); ++rit)
1330 *(session_stack + i++) = (*rit)->getWindowID();
1331 *(session_stack + i++) = rootmenu->getWindowID();
1333 if (toolbar->isOnTop())
1334 *(session_stack + i++) = toolbar->getWindowID();
1336 if (slit->isOnTop())
1337 *(session_stack + i++) = slit->getWindowID();
1340 *(session_stack + i++) = *(workspace_stack + k);
1342 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1344 delete [] session_stack;
1346 updateStackingList();
1350 void BScreen::lowerDesktops(void) {
1351 if (desktopWindowList.empty()) return;
1353 XLowerWindow(blackbox->getXDisplay(), desktopWindowList[0]);
1354 if (desktopWindowList.size() > 1)
1355 XRestackWindows(blackbox->getXDisplay(), &desktopWindowList[0],
1356 desktopWindowList.size());
1360 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1361 bool ignore_sticky) {
1364 if (wkspc_id == BSENTINEL)
1365 wkspc_id = current_workspace->getID();
1367 if (w->getWorkspaceNumber() == wkspc_id)
1370 if (w->isIconic()) {
1372 getWorkspace(wkspc_id)->addWindow(w);
1373 } else if (ignore_sticky || ! w->isStuck()) {
1374 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1375 getWorkspace(wkspc_id)->addWindow(w);
1380 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1381 if (bw->isIconic()) {
1382 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1386 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1387 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1388 clientmenu->update();
1390 if (blackbox->getFocusedWindow() == bw)
1391 toolbar->redrawWindowLabel(True);
1396 void BScreen::nextFocus(void) {
1397 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1401 // if window is not on this screen, ignore it
1402 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1403 focused = (BlackboxWindow*) 0;
1406 if (focused && current_workspace->getCount() > 1) {
1407 // next is the next window to recieve focus, current is a place holder
1408 BlackboxWindow *current;
1411 next = current_workspace->getNextWindowInList(current);
1412 } while(! next->setInputFocus() && next != focused);
1414 if (next != focused)
1415 current_workspace->raiseWindow(next);
1416 } else if (current_workspace->getCount() >= 1) {
1417 next = current_workspace->getTopWindowOnStack();
1419 current_workspace->raiseWindow(next);
1420 next->setInputFocus();
1425 void BScreen::prevFocus(void) {
1426 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1430 // if window is not on this screen, ignore it
1431 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1432 focused = (BlackboxWindow*) 0;
1435 if (focused && current_workspace->getCount() > 1) {
1436 // next is the next window to recieve focus, current is a place holder
1437 BlackboxWindow *current;
1440 next = current_workspace->getPrevWindowInList(current);
1441 } while(! next->setInputFocus() && next != focused);
1443 if (next != focused)
1444 current_workspace->raiseWindow(next);
1445 } else if (current_workspace->getCount() >= 1) {
1446 next = current_workspace->getTopWindowOnStack();
1448 current_workspace->raiseWindow(next);
1449 next->setInputFocus();
1454 void BScreen::raiseFocus(void) {
1455 BlackboxWindow *focused = blackbox->getFocusedWindow();
1459 // if on this Screen, raise it
1460 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1461 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1462 workspace->raiseWindow(focused);
1467 void BScreen::InitMenu(void) {
1469 rootmenuList.clear();
1471 while (rootmenu->getCount())
1472 rootmenu->remove(0);
1474 rootmenu = new Rootmenu(this);
1476 bool defaultMenu = True;
1478 FILE *menu_file = (FILE *) 0;
1479 const char *menu_filename = blackbox->getMenuFilename();
1482 if (! (menu_file = fopen(menu_filename, "r")))
1483 perror(menu_filename);
1484 if (! menu_file) { // opening the menu file failed, try the default menu
1485 menu_filename = DEFAULTMENU;
1486 if (! (menu_file = fopen(menu_filename, "r")))
1487 perror(menu_filename);
1491 if (feof(menu_file)) {
1492 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1493 "%s: Empty menu file"),
1496 char line[1024], label[1024];
1497 memset(line, 0, 1024);
1498 memset(label, 0, 1024);
1500 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1501 if (line[0] != '#') {
1502 int i, key = 0, index = -1, len = strlen(line);
1504 for (i = 0; i < len; i++) {
1505 if (line[i] == '[') index = 0;
1506 else if (line[i] == ']') break;
1507 else if (line[i] != ' ')
1509 key += tolower(line[i]);
1512 if (key == 517) { // [begin]
1514 for (i = index; i < len; i++) {
1515 if (line[i] == '(') index = 0;
1516 else if (line[i] == ')') break;
1517 else if (index++ >= 0) {
1518 if (line[i] == '\\' && i < len - 1) i++;
1519 label[index - 1] = line[i];
1523 if (index == -1) index = 0;
1524 label[index] = '\0';
1526 rootmenu->setLabel(label);
1527 defaultMenu = parseMenuFile(menu_file, rootmenu);
1529 blackbox->addMenuTimestamp(menu_filename);
1539 rootmenu->setInternalMenu();
1540 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1542 i18n(ScreenSet, Screenxterm, "xterm"));
1543 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1545 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1547 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1553 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1554 char line[1024], label[1024], command[1024];
1556 while (! feof(file)) {
1557 memset(line, 0, 1024);
1558 memset(label, 0, 1024);
1559 memset(command, 0, 1024);
1561 if (fgets(line, 1024, file)) {
1562 if (line[0] != '#') {
1563 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1565 // determine the keyword
1566 for (i = 0; i < line_length; i++) {
1567 if (line[i] == '[') parse = 1;
1568 else if (line[i] == ']') break;
1569 else if (line[i] != ' ')
1571 key += tolower(line[i]);
1574 // get the label enclosed in ()'s
1577 for (i = 0; i < line_length; i++) {
1578 if (line[i] == '(') {
1581 } else if (line[i] == ')') break;
1582 else if (index++ >= 0) {
1583 if (line[i] == '\\' && i < line_length - 1) i++;
1584 label[index - 1] = line[i];
1589 label[index] = '\0';
1594 // get the command enclosed in {}'s
1597 for (i = 0; i < line_length; i++) {
1598 if (line[i] == '{') {
1601 } else if (line[i] == '}') break;
1602 else if (index++ >= 0) {
1603 if (line[i] == '\\' && i < line_length - 1) i++;
1604 command[index - 1] = line[i];
1609 command[index] = '\0';
1616 return ((menu->getCount() == 0) ? True : False);
1623 menu->insert(label);
1628 if ((! *label) && (! *command)) {
1629 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1630 "BScreen::parseMenuFile: [exec] error, "
1631 "no menu label and/or command defined\n"));
1635 menu->insert(label, BScreen::Execute, command);
1641 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1642 "BScreen::parseMenuFile: [exit] error, "
1643 "no menu label defined\n"));
1647 menu->insert(label, BScreen::Exit);
1653 if ((! *label) || (! *command)) {
1655 i18n(ScreenSet, ScreenSTYLEError,
1656 "BScreen::parseMenuFile: [style] error, "
1657 "no menu label and/or filename defined\n"));
1661 string style = expandTilde(command);
1663 menu->insert(label, BScreen::SetStyle, style.c_str());
1670 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1671 "BScreen::parseMenufile: [config] error, "
1672 "no label defined"));
1676 menu->insert(label, configmenu);
1680 case 740: // include
1683 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1684 "BScreen::parseMenuFile: [include] error, "
1685 "no filename defined\n"));
1689 string newfile = expandTilde(label);
1690 FILE *submenufile = fopen(newfile.c_str(), "r");
1694 if (fstat(fileno(submenufile), &buf) ||
1695 (! S_ISREG(buf.st_mode))) {
1697 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1698 "BScreen::parseMenuFile: [include] error: "
1699 "'%s' is not a regular file\n"), newfile.c_str());
1703 if (! feof(submenufile)) {
1704 if (! parseMenuFile(submenufile, menu))
1705 blackbox->addMenuTimestamp(newfile);
1707 fclose(submenufile);
1710 perror(newfile.c_str());
1716 case 767: // submenu
1719 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1720 "BScreen::parseMenuFile: [submenu] error, "
1721 "no menu label defined\n"));
1725 Rootmenu *submenu = new Rootmenu(this);
1728 submenu->setLabel(command);
1730 submenu->setLabel(label);
1732 parseMenuFile(file, submenu);
1734 menu->insert(label, submenu);
1735 rootmenuList.push_back(submenu);
1740 case 773: // restart
1743 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1744 "BScreen::parseMenuFile: [restart] error, "
1745 "no menu label defined\n"));
1750 menu->insert(label, BScreen::RestartOther, command);
1752 menu->insert(label, BScreen::Restart);
1757 case 845: // reconfig
1761 i18n(ScreenSet, ScreenRECONFIGError,
1762 "BScreen::parseMenuFile: [reconfig] error, "
1763 "no menu label defined\n"));
1767 menu->insert(label, BScreen::Reconfigure);
1772 case 995: // stylesdir
1773 case 1113: // stylesmenu
1775 bool newmenu = ((key == 1113) ? True : False);
1777 if ((! *label) || ((! *command) && newmenu)) {
1779 i18n(ScreenSet, ScreenSTYLESDIRError,
1780 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1781 " error, no directory defined\n"));
1785 char *directory = ((newmenu) ? command : label);
1787 string stylesdir = expandTilde(directory);
1789 struct stat statbuf;
1791 if (! stat(stylesdir.c_str(), &statbuf)) {
1792 if (S_ISDIR(statbuf.st_mode)) {
1793 Rootmenu *stylesmenu;
1796 stylesmenu = new Rootmenu(this);
1800 DIR *d = opendir(stylesdir.c_str());
1802 std::vector<string> ls;
1804 while((p = readdir(d)))
1805 ls.push_back(p->d_name);
1809 std::sort(ls.begin(), ls.end());
1811 std::vector<string>::iterator it = ls.begin(),
1813 for (; it != end; ++it) {
1814 const string& fname = *it;
1816 if (fname[fname.size()-1] == '~')
1819 string style = stylesdir;
1823 if ((! stat(style.c_str(), &statbuf)) &&
1824 S_ISREG(statbuf.st_mode))
1825 stylesmenu->insert(fname, BScreen::SetStyle, style);
1828 stylesmenu->update();
1831 stylesmenu->setLabel(label);
1832 menu->insert(label, stylesmenu);
1833 rootmenuList.push_back(stylesmenu);
1836 blackbox->addMenuTimestamp(stylesdir);
1839 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1840 "BScreen::parseMenuFile:"
1841 " [stylesdir/stylesmenu] error, %s is not a"
1842 " directory\n"), stylesdir.c_str());
1846 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1847 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1848 " error, %s does not exist\n"), stylesdir.c_str());
1853 case 1090: // workspaces
1857 i18n(ScreenSet, ScreenWORKSPACESError,
1858 "BScreen:parseMenuFile: [workspaces] error, "
1859 "no menu label defined\n"));
1863 menu->insert(label, workspacemenu);
1872 return ((menu->getCount() == 0) ? True : False);
1876 void BScreen::shutdown(void) {
1877 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1878 XSync(blackbox->getXDisplay(), False);
1880 while(! windowList.empty())
1881 unmanageWindow(windowList.front(), True);
1887 void BScreen::showPosition(int x, int y) {
1888 if (! geom_visible) {
1889 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1890 (getWidth() - geom_w) / 2,
1891 (getHeight() - geom_h) / 2, geom_w, geom_h);
1892 XMapWindow(blackbox->getXDisplay(), geom_window);
1893 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1895 geom_visible = True;
1900 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
1901 "X: %4d x Y: %4d"), x, y);
1903 XClearWindow(blackbox->getXDisplay(), geom_window);
1905 resource.wstyle.font->drawString(geom_window,
1906 resource.bevel_width, resource.bevel_width,
1907 resource.wstyle.l_text_focus,
1912 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
1913 if (! geom_visible) {
1914 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1915 (getWidth() - geom_w) / 2,
1916 (getHeight() - geom_h) / 2, geom_w, geom_h);
1917 XMapWindow(blackbox->getXDisplay(), geom_window);
1918 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1920 geom_visible = True;
1925 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
1926 "W: %4d x H: %4d"), gx, gy);
1928 XClearWindow(blackbox->getXDisplay(), geom_window);
1930 resource.wstyle.font->drawString(geom_window,
1931 resource.bevel_width, resource.bevel_width,
1932 resource.wstyle.l_text_focus,
1937 void BScreen::hideGeometry(void) {
1939 XUnmapWindow(blackbox->getXDisplay(), geom_window);
1940 geom_visible = False;
1945 void BScreen::addStrut(Strut *strut) {
1946 strutList.push_back(strut);
1950 void BScreen::removeStrut(Strut *strut) {
1951 strutList.remove(strut);
1955 const Rect& BScreen::availableArea(void) const {
1957 return getRect(); // return the full screen
1962 void BScreen::updateAvailableArea(void) {
1963 Rect old_area = usableArea;
1964 usableArea = getRect(); // reset to full screen
1966 /* these values represent offsets from the screen edge
1967 * we look for the biggest offset on each edge and then apply them
1969 * do not be confused by the similarity to the names of Rect's members
1971 unsigned int current_left = 0, current_right = 0, current_top = 0,
1974 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
1976 for(; it != end; ++it) {
1978 if (strut->left > current_left)
1979 current_left = strut->left;
1980 if (strut->top > current_top)
1981 current_top = strut->top;
1982 if (strut->right > current_right)
1983 current_right = strut->right;
1984 if (strut->bottom > current_bottom)
1985 current_bottom = strut->bottom;
1988 usableArea.setPos(current_left, current_top);
1989 usableArea.setSize(usableArea.width() - (current_left + current_right),
1990 usableArea.height() - (current_top + current_bottom));
1992 if (old_area != usableArea) {
1993 BlackboxWindowList::iterator it = windowList.begin(),
1994 end = windowList.end();
1995 for (; it != end; ++it)
1996 if ((*it)->isMaximized()) (*it)->remaximize();
2003 Workspace* BScreen::getWorkspace(unsigned int index) {
2004 assert(index < workspacesList.size());
2005 return workspacesList[index];
2009 void BScreen::buttonPressEvent(XButtonEvent *xbutton) {
2010 if (xbutton->button == 1) {
2011 if (! isRootColormapInstalled())
2012 image_control->installRootColormap();
2014 if (workspacemenu->isVisible())
2015 workspacemenu->hide();
2017 if (rootmenu->isVisible())
2019 } else if (xbutton->button == 2) {
2020 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2021 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2026 if (mx + workspacemenu->getWidth() > getWidth())
2027 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2029 if (my + workspacemenu->getHeight() > getHeight())
2030 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2032 workspacemenu->move(mx, my);
2034 if (! workspacemenu->isVisible()) {
2035 workspacemenu->removeParent();
2036 workspacemenu->show();
2038 } else if (xbutton->button == 3) {
2039 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2040 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2045 if (mx + rootmenu->getWidth() > getWidth())
2046 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2048 if (my + rootmenu->getHeight() > getHeight())
2049 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2051 rootmenu->move(mx, my);
2053 if (! rootmenu->isVisible()) {
2054 blackbox->checkMenu();
2058 } else if (xbutton->button == 4) {
2059 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2060 changeWorkspaceID(0);
2062 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2064 } else if (xbutton->button == 5) {
2065 if (getCurrentWorkspaceID() == 0)
2066 changeWorkspaceID(getWorkspaceCount() - 1);
2068 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2073 void BScreen::toggleFocusModel(FocusModel model) {
2074 if (model == SloppyFocus) {
2075 saveSloppyFocus(True);
2077 // we're cheating here to save writing the config file 3 times
2078 resource.auto_raise = False;
2079 resource.click_raise = False;
2080 saveSloppyFocus(False);
2087 void BScreen::updateFocusModel()
2089 std::for_each(workspacesList.begin(), workspacesList.end(),
2090 std::mem_fun(&Workspace::updateFocusModel));
2094 BTexture BScreen::readDatabaseTexture(const string &rname,
2095 const string &default_color,
2096 const Configuration &style) {
2100 if (style.getValue(rname, s))
2101 texture = BTexture(s);
2103 texture.setTexture(BTexture::Solid | BTexture::Flat);
2105 // associate this texture with this screen
2106 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2107 texture.setImageControl(image_control);
2109 if (texture.texture() & BTexture::Solid) {
2110 texture.setColor(readDatabaseColor(rname + ".color",
2111 default_color, style));
2112 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2113 default_color, style));
2114 } else if (texture.texture() & BTexture::Gradient) {
2115 texture.setColor(readDatabaseColor(rname + ".color",
2116 default_color, style));
2117 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2118 default_color, style));
2125 BColor BScreen::readDatabaseColor(const string &rname,
2126 const string &default_color,
2127 const Configuration &style) {
2130 if (style.getValue(rname, s))
2131 color = BColor(s, getBaseDisplay(), getScreenNumber());
2133 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2138 BFont *BScreen::readDatabaseFont(const string &rname,
2139 const Configuration &style) {
2143 style.getValue(rname, s); // if this fails, a blank string will be used,
2144 // which will cause the fallback font to load.
2146 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2148 exit(2); // can't continue without a font