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 XAtom::StringVect workspaceNames;
617 if (config->getValue(screenstr + "workspaceNames", s)) {
618 string::const_iterator it = s.begin(), end = s.end();
620 string::const_iterator tmp = it; // current string.begin()
621 it = std::find(tmp, end, ','); // look for comma between tmp and end
622 workspaceNames.push_back(string(tmp, it)); // s[tmp:it]
628 xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8,
631 resource.sloppy_focus = true;
632 resource.auto_raise = false;
633 resource.click_raise = false;
634 if (config->getValue(screenstr + "focusModel", s)) {
635 if (s.find("ClickToFocus") != string::npos) {
636 resource.sloppy_focus = false;
639 if (s.find("AutoRaise") != string::npos)
640 resource.auto_raise = true;
641 if (s.find("ClickRaise") != string::npos)
642 resource.click_raise = true;
646 if (config->getValue(screenstr + "windowPlacement", s)) {
647 if (s == "CascadePlacement")
648 resource.placement_policy = CascadePlacement;
649 else if (s == "UnderMousePlacement")
650 resource.placement_policy = UnderMousePlacement;
651 else if (s == "ClickMousePlacement")
652 resource.placement_policy = ClickMousePlacement;
653 else if (s == "ColSmartPlacement")
654 resource.placement_policy = ColSmartPlacement;
655 else //if (s == "RowSmartPlacement")
656 resource.placement_policy = RowSmartPlacement;
658 resource.placement_policy = RowSmartPlacement;
661 if (! config->getValue(screenstr + "strftimeFormat",
662 resource.strftime_format))
663 resource.strftime_format = "%I:%M %p";
664 #else // !HAVE_STRFTIME
667 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
668 resource.date_format = B_EuropeanDate;
670 resource.date_format = B_AmericanDate;
672 if (! config->getValue(screenstr + "clockFormat", l))
674 resource.clock24hour = l == 24;
675 #endif // HAVE_STRFTIME
677 if (! config->getValue(screenstr + "placementIgnoreShaded",
678 resource.ignore_shaded))
679 resource.ignore_shaded = true;
681 if (! config->getValue(screenstr + "placementIgnoreMaximized",
682 resource.ignore_maximized))
683 resource.ignore_maximized = true;
687 void BScreen::reconfigure(void) {
694 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
696 gcv.function = GXinvert;
697 gcv.subwindow_mode = IncludeInferiors;
698 XChangeGC(blackbox->getXDisplay(), opGC,
699 GCForeground | GCFunction | GCSubwindowMode, &gcv);
701 const char *s = i18n(ScreenSet, ScreenPositionLength,
702 "0: 0000 x 0: 0000");
704 geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
705 geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
707 BTexture* texture = &(resource.wstyle.l_focus);
708 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
709 if (geom_pixmap == ParentRelative) {
710 texture = &(resource.wstyle.t_focus);
711 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
714 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
715 texture->color().pixel());
717 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
718 geom_window, geom_pixmap);
720 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
721 resource.border_width);
722 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
723 resource.border_color.pixel());
725 workspacemenu->reconfigure();
726 iconmenu->reconfigure();
728 typedef std::vector<int> SubList;
729 SubList remember_subs;
731 // save the current open menus
732 Basemenu *menu = rootmenu;
734 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
735 remember_subs.push_back(submenu);
736 menu = menu->find(submenu)->submenu();
742 rootmenu->reconfigure();
744 // reopen the saved menus
746 const SubList::iterator subs_end = remember_subs.end();
747 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
748 menu->drawSubmenu(*it);
749 menu = menu->find(*it)->submenu();
754 configmenu->reconfigure();
756 toolbar->reconfigure();
760 std::for_each(workspacesList.begin(), workspacesList.end(),
761 std::mem_fun(&Workspace::reconfigure));
763 BlackboxWindowList::iterator iit = iconList.begin();
764 for (; iit != iconList.end(); ++iit) {
765 BlackboxWindow *bw = *iit;
766 if (bw->validateClient())
770 image_control->timeout();
774 void BScreen::rereadMenu(void) {
778 rootmenu->reconfigure();
782 void BScreen::LoadStyle(void) {
783 Configuration style(False);
785 const char *sfile = blackbox->getStyleFilename();
787 style.setFile(sfile);
788 if (! style.load()) {
789 style.setFile(DEFAULTSTYLE);
791 style.create(); // hardcoded default values will be used.
795 // merge in the rc file
796 style.merge(config->file(), True);
800 // load fonts/fontsets
801 if (resource.wstyle.font)
802 delete resource.wstyle.font;
803 if (resource.tstyle.font)
804 delete resource.tstyle.font;
805 if (resource.mstyle.f_font)
806 delete resource.mstyle.f_font;
807 if (resource.mstyle.t_font)
808 delete resource.mstyle.t_font;
809 resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
810 resource.mstyle.t_font = (BFont *) 0;
812 resource.wstyle.font = readDatabaseFont("window.", style);
813 resource.tstyle.font = readDatabaseFont("toolbar.", style);
814 resource.mstyle.t_font = readDatabaseFont("menu.title.", style);
815 resource.mstyle.f_font = readDatabaseFont("menu.frame.", style);
817 // load window config
818 resource.wstyle.t_focus =
819 readDatabaseTexture("window.title.focus", "white", style);
820 resource.wstyle.t_unfocus =
821 readDatabaseTexture("window.title.unfocus", "black", style);
822 resource.wstyle.l_focus =
823 readDatabaseTexture("window.label.focus", "white", style);
824 resource.wstyle.l_unfocus =
825 readDatabaseTexture("window.label.unfocus", "black", style);
826 resource.wstyle.h_focus =
827 readDatabaseTexture("window.handle.focus", "white", style);
828 resource.wstyle.h_unfocus =
829 readDatabaseTexture("window.handle.unfocus", "black", style);
830 resource.wstyle.g_focus =
831 readDatabaseTexture("window.grip.focus", "white", style);
832 resource.wstyle.g_unfocus =
833 readDatabaseTexture("window.grip.unfocus", "black", style);
834 resource.wstyle.b_focus =
835 readDatabaseTexture("window.button.focus", "white", style);
836 resource.wstyle.b_unfocus =
837 readDatabaseTexture("window.button.unfocus", "black", style);
838 resource.wstyle.b_pressed =
839 readDatabaseTexture("window.button.pressed", "black", style);
840 resource.wstyle.f_focus =
841 readDatabaseColor("window.frame.focusColor", "white", style);
842 resource.wstyle.f_unfocus =
843 readDatabaseColor("window.frame.unfocusColor", "black", style);
844 resource.wstyle.l_text_focus =
845 readDatabaseColor("window.label.focus.textColor", "black", style);
846 resource.wstyle.l_text_unfocus =
847 readDatabaseColor("window.label.unfocus.textColor", "white", style);
848 resource.wstyle.b_pic_focus =
849 readDatabaseColor("window.button.focus.picColor", "black", style);
850 resource.wstyle.b_pic_unfocus =
851 readDatabaseColor("window.button.unfocus.picColor", "white", style);
853 resource.wstyle.justify = LeftJustify;
854 if (style.getValue("window.justify", s)) {
855 if (s == "right" || s == "Right")
856 resource.wstyle.justify = RightJustify;
857 else if (s == "center" || s == "Center")
858 resource.wstyle.justify = CenterJustify;
861 // load toolbar config
862 resource.tstyle.toolbar =
863 readDatabaseTexture("toolbar", "black", style);
864 resource.tstyle.label =
865 readDatabaseTexture("toolbar.label", "black", style);
866 resource.tstyle.window =
867 readDatabaseTexture("toolbar.windowLabel", "black", style);
868 resource.tstyle.button =
869 readDatabaseTexture("toolbar.button", "white", style);
870 resource.tstyle.pressed =
871 readDatabaseTexture("toolbar.button.pressed", "black", style);
872 resource.tstyle.clock =
873 readDatabaseTexture("toolbar.clock", "black", style);
874 resource.tstyle.l_text =
875 readDatabaseColor("toolbar.label.textColor", "white", style);
876 resource.tstyle.w_text =
877 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
878 resource.tstyle.c_text =
879 readDatabaseColor("toolbar.clock.textColor", "white", style);
880 resource.tstyle.b_pic =
881 readDatabaseColor("toolbar.button.picColor", "black", style);
883 resource.tstyle.justify = LeftJustify;
884 if (style.getValue("toolbar.justify", s)) {
885 if (s == "right" || s == "Right")
886 resource.tstyle.justify = RightJustify;
887 else if (s == "center" || s == "Center")
888 resource.tstyle.justify = CenterJustify;
892 resource.mstyle.title =
893 readDatabaseTexture("menu.title", "white", style);
894 resource.mstyle.frame =
895 readDatabaseTexture("menu.frame", "black", style);
896 resource.mstyle.hilite =
897 readDatabaseTexture("menu.hilite", "white", style);
898 resource.mstyle.t_text =
899 readDatabaseColor("menu.title.textColor", "black", style);
900 resource.mstyle.f_text =
901 readDatabaseColor("menu.frame.textColor", "white", style);
902 resource.mstyle.d_text =
903 readDatabaseColor("menu.frame.disableColor", "black", style);
904 resource.mstyle.h_text =
905 readDatabaseColor("menu.hilite.textColor", "black", style);
907 resource.mstyle.t_justify = LeftJustify;
908 if (style.getValue("menu.title.justify", s)) {
909 if (s == "right" || s == "Right")
910 resource.mstyle.t_justify = RightJustify;
911 else if (s == "center" || s == "Center")
912 resource.mstyle.t_justify = CenterJustify;
915 resource.mstyle.f_justify = LeftJustify;
916 if (style.getValue("menu.frame.justify", s)) {
917 if (s == "right" || s == "Right")
918 resource.mstyle.f_justify = RightJustify;
919 else if (s == "center" || s == "Center")
920 resource.mstyle.f_justify = CenterJustify;
923 resource.mstyle.bullet = Basemenu::Triangle;
924 if (style.getValue("menu.bullet", s)) {
925 if (s == "empty" || s == "Empty")
926 resource.mstyle.bullet = Basemenu::Empty;
927 else if (s == "square" || s == "Square")
928 resource.mstyle.bullet = Basemenu::Square;
929 else if (s == "diamond" || s == "Diamond")
930 resource.mstyle.bullet = Basemenu::Diamond;
933 resource.mstyle.bullet_pos = Basemenu::Left;
934 if (style.getValue("menu.bullet.position", s)) {
935 if (s == "right" || s == "Right")
936 resource.mstyle.bullet_pos = Basemenu::Right;
939 resource.border_color =
940 readDatabaseColor("borderColor", "black", style);
942 // load bevel, border and handle widths
943 if (! style.getValue("handleWidth", resource.handle_width) ||
944 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
945 resource.handle_width = 6;
947 if (! style.getValue("borderWidth", resource.border_width))
948 resource.border_width = 1;
950 if (! style.getValue("bevelWidth", resource.bevel_width) ||
951 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
952 resource.bevel_width = 3;
954 if (! style.getValue("frameWidth", resource.frame_width) ||
955 resource.frame_width > (getWidth() / 2))
956 resource.frame_width = resource.bevel_width;
958 if (style.getValue("rootCommand", s))
959 bexec(s, displayString());
963 void BScreen::addIcon(BlackboxWindow *w) {
966 w->setWorkspace(BSENTINEL);
967 w->setWindowNumber(iconList.size());
969 iconList.push_back(w);
971 const char* title = w->getIconTitle();
972 iconmenu->insert(title);
977 void BScreen::removeIcon(BlackboxWindow *w) {
982 iconmenu->remove(w->getWindowNumber());
985 BlackboxWindowList::iterator it = iconList.begin(),
986 end = iconList.end();
987 for (int i = 0; it != end; ++it)
988 (*it)->setWindowNumber(i++);
992 BlackboxWindow *BScreen::getIcon(unsigned int index) {
993 if (index < iconList.size()) {
994 BlackboxWindowList::iterator it = iconList.begin();
995 for (; index > 0; --index, ++it) ; /* increment to index */
999 return (BlackboxWindow *) 0;
1003 unsigned int BScreen::addWorkspace(void) {
1004 Workspace *wkspc = new Workspace(this, workspacesList.size());
1005 workspacesList.push_back(wkspc);
1006 saveWorkspaces(getWorkspaceCount());
1007 saveWorkspaceNames();
1009 workspacemenu->insertWorkspace(wkspc);
1010 workspacemenu->update();
1012 toolbar->reconfigure();
1014 updateNetizenWorkspaceCount();
1016 return workspacesList.size();
1020 unsigned int BScreen::removeLastWorkspace(void) {
1021 if (workspacesList.size() == 1)
1024 Workspace *wkspc = workspacesList.back();
1026 if (current_workspace->getID() == wkspc->getID())
1027 changeWorkspaceID(current_workspace->getID() - 1);
1031 workspacemenu->removeWorkspace(wkspc);
1032 workspacemenu->update();
1034 workspacesList.pop_back();
1037 saveWorkspaces(getWorkspaceCount());
1038 saveWorkspaceNames();
1040 toolbar->reconfigure();
1042 updateNetizenWorkspaceCount();
1044 return workspacesList.size();
1048 void BScreen::changeWorkspaceID(unsigned int id) {
1049 if (! current_workspace || id == current_workspace->getID()) return;
1051 BlackboxWindow *focused = blackbox->getFocusedWindow();
1052 if (focused && focused->getScreen() == this) {
1053 assert(focused->isStuck() ||
1054 focused->getWorkspaceNumber() == current_workspace->getID());
1056 current_workspace->setLastFocusedWindow(focused);
1058 // if no window had focus, no need to store a last focus
1059 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1062 // when we switch workspaces, unfocus whatever was focused
1063 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1065 current_workspace->hideAll();
1066 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1068 current_workspace = getWorkspace(id);
1070 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1071 XAtom::cardinal, id);
1073 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1074 toolbar->redrawWorkspaceLabel(True);
1076 current_workspace->showAll();
1078 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1079 XSync(blackbox->getXDisplay(), False);
1080 current_workspace->getLastFocusedWindow()->setInputFocus();
1083 updateNetizenCurrentWorkspace();
1088 * Set the _NET_CLIENT_LIST root window property.
1090 void BScreen::updateClientList(void) {
1091 if (windowList.size() > 0) {
1092 Window *windows = new Window[windowList.size()];
1093 Window *win_it = windows;
1094 BlackboxWindowList::iterator it = windowList.begin();
1095 const BlackboxWindowList::iterator end = windowList.end();
1096 for (; it != end; ++it, ++win_it)
1097 *win_it = (*it)->getClientWindow();
1098 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1099 windows, windowList.size());
1102 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1105 updateStackingList();
1110 * Set the _NET_CLIENT_LIST_STACKING root window property.
1112 void BScreen::updateStackingList(void) {
1114 BlackboxWindowList stack_order;
1117 * Get the stacking order from all of the workspaces.
1118 * We start with the current workspace so that the sticky windows will be
1119 * in the right order on the current workspace.
1120 * XXX: Do we need to have sticky windows in the list once for each workspace?
1122 getCurrentWorkspace()->appendStackOrder(stack_order);
1123 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1124 if (i != getCurrentWorkspaceID())
1125 getWorkspace(i)->appendStackOrder(stack_order);
1127 if (stack_order.size() > 0) {
1128 // set the client list atoms
1129 Window *windows = new Window[stack_order.size()];
1130 Window *win_it = windows;
1131 BlackboxWindowList::iterator it = stack_order.begin(),
1132 end = stack_order.end();
1133 for (; it != end; ++it, ++win_it)
1134 *win_it = (*it)->getClientWindow();
1135 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1136 XAtom::window, windows, stack_order.size());
1139 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1140 XAtom::window, 0, 0);
1144 void BScreen::addSystrayWindow(Window window) {
1145 systrayWindowList.push_back(window);
1146 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1148 &systrayWindowList[0], systrayWindowList.size());
1149 blackbox->saveSystrayWindowSearch(window, this);
1153 void BScreen::removeSystrayWindow(Window window) {
1154 WindowList::iterator it = systrayWindowList.begin();
1155 const WindowList::iterator end = systrayWindowList.end();
1156 for (; it != end; ++it)
1157 if (*it == window) {
1158 systrayWindowList.erase(it);
1159 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1161 &systrayWindowList[0], systrayWindowList.size());
1162 blackbox->removeSystrayWindowSearch(window);
1168 void BScreen::manageWindow(Window w) {
1169 // is the window a KDE systray window?
1171 if (xatom->getValue(w, XAtom::kde_net_wm_system_tray_window_for,
1172 XAtom::window, systray) && systray) {
1173 addSystrayWindow(w);
1177 new BlackboxWindow(blackbox, w, this);
1179 BlackboxWindow *win = blackbox->searchWindow(w);
1184 if (win->isNormal()) {
1185 // don't list non-normal windows as managed windows
1186 windowList.push_back(win);
1188 } else if (win->isDesktop()) {
1189 desktopWindowList.push_back(win->getFrameWindow());
1192 XMapRequestEvent mre;
1194 if (blackbox->isStartup() && win->isNormal()) win->restoreAttributes();
1195 win->mapRequestEvent(&mre);
1199 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1202 if (w->getWorkspaceNumber() != BSENTINEL &&
1203 w->getWindowNumber() != BSENTINEL)
1204 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1205 else if (w->isIconic())
1208 if (w->isNormal()) {
1209 // we don't list non-normal windows as managed windows
1210 windowList.remove(w);
1212 } else if (w->isDesktop()) {
1213 WindowList::iterator it = desktopWindowList.begin();
1214 const WindowList::iterator end = desktopWindowList.end();
1215 for (; it != end; ++it)
1216 if (*it == w->getFrameWindow()) {
1217 desktopWindowList.erase(it);
1220 assert(it != end); // the window wasnt a desktop window?
1223 if (blackbox->getFocusedWindow() == w)
1224 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1226 removeNetizen(w->getClientWindow());
1229 some managed windows can also be window group controllers. when
1230 unmanaging such windows, we should also delete the window group.
1232 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1239 void BScreen::addNetizen(Netizen *n) {
1240 netizenList.push_back(n);
1242 n->sendWorkspaceCount();
1243 n->sendCurrentWorkspace();
1245 WorkspaceList::iterator it = workspacesList.begin();
1246 const WorkspaceList::iterator end = workspacesList.end();
1247 for (; it != end; ++it)
1248 (*it)->sendWindowList(*n);
1250 Window f = ((blackbox->getFocusedWindow()) ?
1251 blackbox->getFocusedWindow()->getClientWindow() : None);
1252 n->sendWindowFocus(f);
1256 void BScreen::removeNetizen(Window w) {
1257 NetizenList::iterator it = netizenList.begin();
1258 for (; it != netizenList.end(); ++it) {
1259 if ((*it)->getWindowID() == w) {
1261 netizenList.erase(it);
1268 void BScreen::updateWorkArea(void) {
1269 if (workspacesList.size() > 0) {
1270 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1271 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1272 // XXX: this could be different for each workspace
1273 const Rect &area = availableArea();
1274 dims[(i * 4) + 0] = area.x();
1275 dims[(i * 4) + 1] = area.y();
1276 dims[(i * 4) + 2] = area.width();
1277 dims[(i * 4) + 3] = area.height();
1279 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1280 dims, 4 * workspacesList.size());
1283 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1288 void BScreen::updateNetizenCurrentWorkspace(void) {
1289 std::for_each(netizenList.begin(), netizenList.end(),
1290 std::mem_fun(&Netizen::sendCurrentWorkspace));
1294 void BScreen::updateNetizenWorkspaceCount(void) {
1295 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1296 XAtom::cardinal, workspacesList.size());
1300 std::for_each(netizenList.begin(), netizenList.end(),
1301 std::mem_fun(&Netizen::sendWorkspaceCount));
1305 void BScreen::updateNetizenWindowFocus(void) {
1306 Window f = ((blackbox->getFocusedWindow()) ?
1307 blackbox->getFocusedWindow()->getClientWindow() : None);
1309 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1312 NetizenList::iterator it = netizenList.begin();
1313 for (; it != netizenList.end(); ++it)
1314 (*it)->sendWindowFocus(f);
1318 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1319 NetizenList::iterator it = netizenList.begin();
1320 for (; it != netizenList.end(); ++it) {
1321 (*it)->sendWindowAdd(w, p);
1326 void BScreen::updateNetizenWindowDel(Window w) {
1327 NetizenList::iterator it = netizenList.begin();
1328 for (; it != netizenList.end(); ++it)
1329 (*it)->sendWindowDel(w);
1333 void BScreen::updateNetizenWindowRaise(Window w) {
1334 NetizenList::iterator it = netizenList.begin();
1335 for (; it != netizenList.end(); ++it)
1336 (*it)->sendWindowRaise(w);
1340 void BScreen::updateNetizenWindowLower(Window w) {
1341 NetizenList::iterator it = netizenList.begin();
1342 for (; it != netizenList.end(); ++it)
1343 (*it)->sendWindowLower(w);
1347 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1348 NetizenList::iterator it = netizenList.begin();
1349 for (; it != netizenList.end(); ++it)
1350 (*it)->sendConfigNotify(e);
1354 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1355 // the 13 represents the number of blackbox windows such as menus
1356 Window *session_stack = new
1357 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1358 unsigned int i = 0, k = num;
1360 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1361 *(session_stack + i++) = iconmenu->getWindowID();
1363 WorkspaceList::iterator wit = workspacesList.begin();
1364 const WorkspaceList::iterator w_end = workspacesList.end();
1365 for (; wit != w_end; ++wit)
1366 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1368 *(session_stack + i++) = workspacemenu->getWindowID();
1370 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1371 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1372 *(session_stack + i++) = configmenu->getWindowID();
1374 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1375 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1376 *(session_stack + i++) = slit->getMenu()->getWindowID();
1378 *(session_stack + i++) =
1379 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1380 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1382 RootmenuList::iterator rit = rootmenuList.begin();
1383 for (; rit != rootmenuList.end(); ++rit)
1384 *(session_stack + i++) = (*rit)->getWindowID();
1385 *(session_stack + i++) = rootmenu->getWindowID();
1387 if (toolbar->isOnTop())
1388 *(session_stack + i++) = toolbar->getWindowID();
1390 if (slit->isOnTop())
1391 *(session_stack + i++) = slit->getWindowID();
1394 *(session_stack + i++) = *(workspace_stack + k);
1396 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1398 delete [] session_stack;
1400 updateStackingList();
1404 void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) {
1405 assert(num > 0); // this would cause trouble in the XRaiseWindow call
1407 Window *session_stack = new Window[(num + desktopWindowList.size())];
1408 unsigned int i = 0, k = num;
1410 XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]);
1413 *(session_stack + i++) = *(workspace_stack + k);
1415 WindowList::iterator dit = desktopWindowList.begin();
1416 const WindowList::iterator d_end = desktopWindowList.end();
1417 for (; dit != d_end; ++dit)
1418 *(session_stack + i++) = *dit;
1420 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1422 delete [] session_stack;
1424 updateStackingList();
1428 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1429 bool ignore_sticky) {
1432 if (wkspc_id == BSENTINEL)
1433 wkspc_id = current_workspace->getID();
1435 if (w->getWorkspaceNumber() == wkspc_id)
1438 if (w->isIconic()) {
1440 getWorkspace(wkspc_id)->addWindow(w);
1441 } else if (ignore_sticky || ! w->isStuck()) {
1442 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1443 getWorkspace(wkspc_id)->addWindow(w);
1445 updateStackingList();
1449 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1450 if (bw->isIconic()) {
1451 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1455 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1456 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1457 clientmenu->update();
1459 if (blackbox->getFocusedWindow() == bw)
1460 toolbar->redrawWindowLabel(True);
1465 void BScreen::nextFocus(void) {
1466 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1470 // if window is not on this screen, ignore it
1471 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1472 focused = (BlackboxWindow*) 0;
1475 if (focused && current_workspace->getCount() > 1) {
1476 // next is the next window to recieve focus, current is a place holder
1477 BlackboxWindow *current;
1480 next = current_workspace->getNextWindowInList(current);
1481 } while(! next->setInputFocus() && next != focused);
1483 if (next != focused)
1484 current_workspace->raiseWindow(next);
1485 } else if (current_workspace->getCount() >= 1) {
1486 next = current_workspace->getTopWindowOnStack();
1488 current_workspace->raiseWindow(next);
1489 next->setInputFocus();
1494 void BScreen::prevFocus(void) {
1495 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1499 // if window is not on this screen, ignore it
1500 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1501 focused = (BlackboxWindow*) 0;
1504 if (focused && current_workspace->getCount() > 1) {
1505 // next is the next window to recieve focus, current is a place holder
1506 BlackboxWindow *current;
1509 next = current_workspace->getPrevWindowInList(current);
1510 } while(! next->setInputFocus() && next != focused);
1512 if (next != focused)
1513 current_workspace->raiseWindow(next);
1514 } else if (current_workspace->getCount() >= 1) {
1515 next = current_workspace->getTopWindowOnStack();
1517 current_workspace->raiseWindow(next);
1518 next->setInputFocus();
1523 void BScreen::raiseFocus(void) {
1524 BlackboxWindow *focused = blackbox->getFocusedWindow();
1528 // if on this Screen, raise it
1529 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1530 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1531 workspace->raiseWindow(focused);
1536 void BScreen::InitMenu(void) {
1538 rootmenuList.clear();
1540 while (rootmenu->getCount())
1541 rootmenu->remove(0);
1543 rootmenu = new Rootmenu(this);
1545 bool defaultMenu = True;
1547 FILE *menu_file = (FILE *) 0;
1548 const char *menu_filename = blackbox->getMenuFilename();
1551 if (! (menu_file = fopen(menu_filename, "r")))
1552 perror(menu_filename);
1553 if (! menu_file) { // opening the menu file failed, try the default menu
1554 menu_filename = DEFAULTMENU;
1555 if (! (menu_file = fopen(menu_filename, "r")))
1556 perror(menu_filename);
1560 if (feof(menu_file)) {
1561 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1562 "%s: Empty menu file"),
1565 char line[1024], label[1024];
1566 memset(line, 0, 1024);
1567 memset(label, 0, 1024);
1569 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1570 if (line[0] != '#') {
1571 int i, key = 0, index = -1, len = strlen(line);
1573 for (i = 0; i < len; i++) {
1574 if (line[i] == '[') index = 0;
1575 else if (line[i] == ']') break;
1576 else if (line[i] != ' ')
1578 key += tolower(line[i]);
1581 if (key == 517) { // [begin]
1583 for (i = index; i < len; i++) {
1584 if (line[i] == '(') index = 0;
1585 else if (line[i] == ')') break;
1586 else if (index++ >= 0) {
1587 if (line[i] == '\\' && i < len - 1) i++;
1588 label[index - 1] = line[i];
1592 if (index == -1) index = 0;
1593 label[index] = '\0';
1595 rootmenu->setLabel(label);
1596 defaultMenu = parseMenuFile(menu_file, rootmenu);
1598 blackbox->addMenuTimestamp(menu_filename);
1608 rootmenu->setInternalMenu();
1609 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1611 i18n(ScreenSet, Screenxterm, "xterm"));
1612 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1614 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1616 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1622 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1623 char line[1024], label[1024], command[1024];
1625 while (! feof(file)) {
1626 memset(line, 0, 1024);
1627 memset(label, 0, 1024);
1628 memset(command, 0, 1024);
1630 if (fgets(line, 1024, file)) {
1631 if (line[0] != '#') {
1632 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1634 // determine the keyword
1635 for (i = 0; i < line_length; i++) {
1636 if (line[i] == '[') parse = 1;
1637 else if (line[i] == ']') break;
1638 else if (line[i] != ' ')
1640 key += tolower(line[i]);
1643 // get the label enclosed in ()'s
1646 for (i = 0; i < line_length; i++) {
1647 if (line[i] == '(') {
1650 } else if (line[i] == ')') break;
1651 else if (index++ >= 0) {
1652 if (line[i] == '\\' && i < line_length - 1) i++;
1653 label[index - 1] = line[i];
1658 label[index] = '\0';
1663 // get the command enclosed in {}'s
1666 for (i = 0; i < line_length; i++) {
1667 if (line[i] == '{') {
1670 } else if (line[i] == '}') break;
1671 else if (index++ >= 0) {
1672 if (line[i] == '\\' && i < line_length - 1) i++;
1673 command[index - 1] = line[i];
1678 command[index] = '\0';
1685 return ((menu->getCount() == 0) ? True : False);
1692 menu->insert(label);
1697 if ((! *label) && (! *command)) {
1698 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1699 "BScreen::parseMenuFile: [exec] error, "
1700 "no menu label and/or command defined\n"));
1704 menu->insert(label, BScreen::Execute, command);
1710 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1711 "BScreen::parseMenuFile: [exit] error, "
1712 "no menu label defined\n"));
1716 menu->insert(label, BScreen::Exit);
1722 if ((! *label) || (! *command)) {
1724 i18n(ScreenSet, ScreenSTYLEError,
1725 "BScreen::parseMenuFile: [style] error, "
1726 "no menu label and/or filename defined\n"));
1730 string style = expandTilde(command);
1732 menu->insert(label, BScreen::SetStyle, style.c_str());
1739 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1740 "BScreen::parseMenufile: [config] error, "
1741 "no label defined"));
1745 menu->insert(label, configmenu);
1749 case 740: // include
1752 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1753 "BScreen::parseMenuFile: [include] error, "
1754 "no filename defined\n"));
1758 string newfile = expandTilde(label);
1759 FILE *submenufile = fopen(newfile.c_str(), "r");
1763 if (fstat(fileno(submenufile), &buf) ||
1764 (! S_ISREG(buf.st_mode))) {
1766 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1767 "BScreen::parseMenuFile: [include] error: "
1768 "'%s' is not a regular file\n"), newfile.c_str());
1772 if (! feof(submenufile)) {
1773 if (! parseMenuFile(submenufile, menu))
1774 blackbox->addMenuTimestamp(newfile);
1776 fclose(submenufile);
1779 perror(newfile.c_str());
1785 case 767: // submenu
1788 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1789 "BScreen::parseMenuFile: [submenu] error, "
1790 "no menu label defined\n"));
1794 Rootmenu *submenu = new Rootmenu(this);
1797 submenu->setLabel(command);
1799 submenu->setLabel(label);
1801 parseMenuFile(file, submenu);
1803 menu->insert(label, submenu);
1804 rootmenuList.push_back(submenu);
1809 case 773: // restart
1812 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1813 "BScreen::parseMenuFile: [restart] error, "
1814 "no menu label defined\n"));
1819 menu->insert(label, BScreen::RestartOther, command);
1821 menu->insert(label, BScreen::Restart);
1826 case 845: // reconfig
1830 i18n(ScreenSet, ScreenRECONFIGError,
1831 "BScreen::parseMenuFile: [reconfig] error, "
1832 "no menu label defined\n"));
1836 menu->insert(label, BScreen::Reconfigure);
1841 case 995: // stylesdir
1842 case 1113: // stylesmenu
1844 bool newmenu = ((key == 1113) ? True : False);
1846 if ((! *label) || ((! *command) && newmenu)) {
1848 i18n(ScreenSet, ScreenSTYLESDIRError,
1849 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1850 " error, no directory defined\n"));
1854 char *directory = ((newmenu) ? command : label);
1856 string stylesdir = expandTilde(directory);
1858 struct stat statbuf;
1860 if (! stat(stylesdir.c_str(), &statbuf)) {
1861 if (S_ISDIR(statbuf.st_mode)) {
1862 Rootmenu *stylesmenu;
1865 stylesmenu = new Rootmenu(this);
1869 DIR *d = opendir(stylesdir.c_str());
1871 std::vector<string> ls;
1873 while((p = readdir(d)))
1874 ls.push_back(p->d_name);
1878 std::sort(ls.begin(), ls.end());
1880 std::vector<string>::iterator it = ls.begin(),
1882 for (; it != end; ++it) {
1883 const string& fname = *it;
1885 if (fname[fname.size()-1] == '~')
1888 string style = stylesdir;
1892 if ((! stat(style.c_str(), &statbuf)) &&
1893 S_ISREG(statbuf.st_mode))
1894 stylesmenu->insert(fname, BScreen::SetStyle, style);
1897 stylesmenu->update();
1900 stylesmenu->setLabel(label);
1901 menu->insert(label, stylesmenu);
1902 rootmenuList.push_back(stylesmenu);
1905 blackbox->addMenuTimestamp(stylesdir);
1908 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1909 "BScreen::parseMenuFile:"
1910 " [stylesdir/stylesmenu] error, %s is not a"
1911 " directory\n"), stylesdir.c_str());
1915 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1916 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1917 " error, %s does not exist\n"), stylesdir.c_str());
1922 case 1090: // workspaces
1926 i18n(ScreenSet, ScreenWORKSPACESError,
1927 "BScreen:parseMenuFile: [workspaces] error, "
1928 "no menu label defined\n"));
1932 menu->insert(label, workspacemenu);
1941 return ((menu->getCount() == 0) ? True : False);
1945 void BScreen::shutdown(void) {
1946 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1947 XSync(blackbox->getXDisplay(), False);
1949 while(! windowList.empty())
1950 unmanageWindow(windowList.front(), True);
1956 void BScreen::showPosition(int x, int y) {
1957 if (! geom_visible) {
1958 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1959 (getWidth() - geom_w) / 2,
1960 (getHeight() - geom_h) / 2, geom_w, geom_h);
1961 XMapWindow(blackbox->getXDisplay(), geom_window);
1962 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1964 geom_visible = True;
1969 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
1970 "X: %4d x Y: %4d"), x, y);
1972 XClearWindow(blackbox->getXDisplay(), geom_window);
1974 resource.wstyle.font->drawString(geom_window,
1975 resource.bevel_width, resource.bevel_width,
1976 resource.wstyle.l_text_focus,
1981 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
1982 if (! geom_visible) {
1983 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1984 (getWidth() - geom_w) / 2,
1985 (getHeight() - geom_h) / 2, geom_w, geom_h);
1986 XMapWindow(blackbox->getXDisplay(), geom_window);
1987 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1989 geom_visible = True;
1994 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
1995 "W: %4d x H: %4d"), gx, gy);
1997 XClearWindow(blackbox->getXDisplay(), geom_window);
1999 resource.wstyle.font->drawString(geom_window,
2000 resource.bevel_width, resource.bevel_width,
2001 resource.wstyle.l_text_focus,
2006 void BScreen::hideGeometry(void) {
2008 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2009 geom_visible = False;
2014 void BScreen::addStrut(Strut *strut) {
2015 strutList.push_back(strut);
2019 void BScreen::removeStrut(Strut *strut) {
2020 strutList.remove(strut);
2024 const Rect& BScreen::availableArea(void) const {
2026 return getRect(); // return the full screen
2031 void BScreen::updateAvailableArea(void) {
2032 Rect old_area = usableArea;
2033 usableArea = getRect(); // reset to full screen
2035 /* these values represent offsets from the screen edge
2036 * we look for the biggest offset on each edge and then apply them
2038 * do not be confused by the similarity to the names of Rect's members
2040 unsigned int current_left = 0, current_right = 0, current_top = 0,
2043 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2045 for(; it != end; ++it) {
2047 if (strut->left > current_left)
2048 current_left = strut->left;
2049 if (strut->top > current_top)
2050 current_top = strut->top;
2051 if (strut->right > current_right)
2052 current_right = strut->right;
2053 if (strut->bottom > current_bottom)
2054 current_bottom = strut->bottom;
2057 usableArea.setPos(current_left, current_top);
2058 usableArea.setSize(usableArea.width() - (current_left + current_right),
2059 usableArea.height() - (current_top + current_bottom));
2061 if (old_area != usableArea) {
2062 BlackboxWindowList::iterator it = windowList.begin(),
2063 end = windowList.end();
2064 for (; it != end; ++it)
2065 if ((*it)->isMaximized()) (*it)->remaximize();
2072 Workspace* BScreen::getWorkspace(unsigned int index) {
2073 assert(index < workspacesList.size());
2074 return workspacesList[index];
2078 void BScreen::buttonPressEvent(const XButtonEvent *xbutton) {
2079 if (xbutton->button == 1) {
2080 if (! isRootColormapInstalled())
2081 image_control->installRootColormap();
2083 if (workspacemenu->isVisible())
2084 workspacemenu->hide();
2086 if (rootmenu->isVisible())
2088 } else if (xbutton->button == 2) {
2089 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2090 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2095 if (mx + workspacemenu->getWidth() > getWidth())
2096 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2098 if (my + workspacemenu->getHeight() > getHeight())
2099 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2101 workspacemenu->move(mx, my);
2103 if (! workspacemenu->isVisible()) {
2104 workspacemenu->removeParent();
2105 workspacemenu->show();
2107 } else if (xbutton->button == 3) {
2108 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2109 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2114 if (mx + rootmenu->getWidth() > getWidth())
2115 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2117 if (my + rootmenu->getHeight() > getHeight())
2118 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2120 rootmenu->move(mx, my);
2122 if (! rootmenu->isVisible()) {
2123 blackbox->checkMenu();
2127 } else if (xbutton->button == 4) {
2128 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2129 changeWorkspaceID(0);
2131 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2133 } else if (xbutton->button == 5) {
2134 if (getCurrentWorkspaceID() == 0)
2135 changeWorkspaceID(getWorkspaceCount() - 1);
2137 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2142 void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) {
2143 if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) {
2144 // _NET_WM_DESKTOP_NAMES
2145 WorkspaceList::iterator it = workspacesList.begin();
2146 const WorkspaceList::iterator end = workspacesList.end();
2147 for (; it != end; ++it) {
2148 (*it)->readName(); // re-read its name from the window property
2149 workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName());
2151 workspacemenu->update();
2152 toolbar->reconfigure();
2153 saveWorkspaceNames();
2158 void BScreen::toggleFocusModel(FocusModel model) {
2159 std::for_each(windowList.begin(), windowList.end(),
2160 std::mem_fun(&BlackboxWindow::ungrabButtons));
2162 if (model == SloppyFocus) {
2163 saveSloppyFocus(True);
2165 // we're cheating here to save writing the config file 3 times
2166 resource.auto_raise = False;
2167 resource.click_raise = False;
2168 saveSloppyFocus(False);
2171 std::for_each(windowList.begin(), windowList.end(),
2172 std::mem_fun(&BlackboxWindow::grabButtons));
2176 BTexture BScreen::readDatabaseTexture(const string &rname,
2177 const string &default_color,
2178 const Configuration &style) {
2182 if (style.getValue(rname, s))
2183 texture = BTexture(s);
2185 texture.setTexture(BTexture::Solid | BTexture::Flat);
2187 // associate this texture with this screen
2188 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2189 texture.setImageControl(image_control);
2191 if (texture.texture() & BTexture::Solid) {
2192 texture.setColor(readDatabaseColor(rname + ".color",
2193 default_color, style));
2194 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2195 default_color, style));
2196 } else if (texture.texture() & BTexture::Gradient) {
2197 texture.setColor(readDatabaseColor(rname + ".color",
2198 default_color, style));
2199 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2200 default_color, style));
2207 BColor BScreen::readDatabaseColor(const string &rname,
2208 const string &default_color,
2209 const Configuration &style) {
2212 if (style.getValue(rname, s))
2213 color = BColor(s, getBaseDisplay(), getScreenNumber());
2215 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2220 BFont *BScreen::readDatabaseFont(const string &rbasename,
2221 const Configuration &style) {
2228 if (style.getValue(rbasename + "xft.font", s) &&
2229 style.getValue(rbasename + "xft.size", i)) {
2232 bool italic = False;
2233 if (style.getValue(rbasename + "xft.flags", s)) {
2234 if (s.find("bold") != string::npos)
2236 if (s.find("italic") != string::npos)
2240 BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold,
2241 italic, resource.aa_fonts);
2245 delete b; // fall back to the normal X font stuff
2249 style.getValue(rbasename + "font", s);
2250 // if this fails, a blank string will be used, which will cause the fallback
2253 BFont *b = new BFont(blackbox->getXDisplay(), this, s);
2255 exit(2); // can't continue without a font