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>
37 #endif // HAVE_STDLIB_H
41 #endif // HAVE_STRING_H
45 #endif // HAVE_CTYPE_H
48 # include <sys/types.h>
50 #endif // HAVE_UNISTD_H
54 #endif // HAVE_DIRENT_H
58 #endif // HAVE_LOCALE_H
60 #ifdef HAVE_SYS_STAT_H
61 # include <sys/stat.h>
62 #endif // HAVE_SYS_STAT_H
66 #endif // HAVE_STDARG_H
77 #include "blackbox.hh"
78 #include "Clientmenu.hh"
80 #include "Iconmenu.hh"
84 #include "Rootmenu.hh"
88 #include "Workspace.hh"
89 #include "Workspacemenu.hh"
92 #ifndef FONT_ELEMENT_SIZE
93 #define FONT_ELEMENT_SIZE 50
94 #endif // FONT_ELEMENT_SIZE
97 static bool running = True;
99 static int anotherWMRunning(Display *display, XErrorEvent *) {
100 fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning,
101 "BScreen::BScreen: an error occured while querying the X server.\n"
102 " another window manager already running on display %s.\n"),
103 DisplayString(display));
111 BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
113 screenstr = (string)"session.screen" + itostring(scrn) + '.';
114 config = blackbox->getConfig();
115 xatom = blackbox->getXAtom();
117 event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
118 SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask;
120 XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
121 XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask);
122 XSync(getBaseDisplay()->getXDisplay(), False);
123 XSetErrorHandler((XErrorHandler) old);
126 if (! managed) return;
128 fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen,
129 "BScreen::BScreen: managing screen %d "
130 "using visual 0x%lx, depth %d\n"),
131 getScreenNumber(), XVisualIDFromVisual(getVisual()),
136 resource.mstyle.t_fontset = resource.mstyle.f_fontset =
137 resource.tstyle.fontset = resource.wstyle.fontset = (XFontSet) 0;
138 resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
139 resource.wstyle.font = (XFontStruct *) 0;
141 xatom->setSupported(this); // set-up netwm support
143 xatom->setValue(getRootWindow(), XAtom::blackbox_pid, XAtom::cardinal,
144 (unsigned long) getpid());
145 #endif // HAVE_GETPID
146 unsigned long geometry[] = { getWidth(),
148 xatom->setValue(getRootWindow(), XAtom::net_desktop_geometry,
149 XAtom::cardinal, geometry, 2);
150 unsigned long viewport[] = {0,0};
151 xatom->setValue(getRootWindow(), XAtom::net_desktop_viewport,
152 XAtom::cardinal, viewport, 2);
155 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
156 blackbox->getSessionCursor());
158 // start off full screen, top left.
159 usableArea.setSize(getWidth(), getHeight());
162 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
163 blackbox->getCacheLife(), blackbox->getCacheMax());
164 image_control->installRootColormap();
165 root_colormap_installed = True;
171 unsigned long gc_value_mask = GCForeground;
172 if (! i18n.multibyte()) gc_value_mask |= GCFont;
174 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
175 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
176 gcv.function = GXxor;
177 gcv.subwindow_mode = IncludeInferiors;
178 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
179 GCForeground | GCFunction | GCSubwindowMode, &gcv);
181 const char *s = i18n(ScreenSet, ScreenPositionLength,
182 "0: 0000 x 0: 0000");
185 if (i18n.multibyte()) {
186 XRectangle ink, logical;
187 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
188 geom_w = logical.width;
190 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
192 geom_h = resource.wstyle.font->ascent +
193 resource.wstyle.font->descent;
195 geom_w = XTextWidth(resource.wstyle.font, s, l);
198 geom_w += (resource.bevel_width * 2);
199 geom_h += (resource.bevel_width * 2);
201 XSetWindowAttributes attrib;
202 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
203 attrib.border_pixel = getBorderColor()->pixel();
204 attrib.colormap = getColormap();
205 attrib.save_under = True;
207 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
208 0, 0, geom_w, geom_h, resource.border_width,
209 getDepth(), InputOutput, getVisual(),
211 geom_visible = False;
213 BTexture* texture = &(resource.wstyle.l_focus);
214 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
215 if (geom_pixmap == ParentRelative) {
216 texture = &(resource.wstyle.t_focus);
217 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
220 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
221 texture->color().pixel());
223 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
224 geom_window, geom_pixmap);
226 workspacemenu = new Workspacemenu(this);
227 iconmenu = new Iconmenu(this);
228 configmenu = new Configmenu(this);
230 Workspace *wkspc = (Workspace *) 0;
231 if (resource.workspaces != 0) {
232 for (unsigned int i = 0; i < resource.workspaces; ++i) {
233 wkspc = new Workspace(this, workspacesList.size());
234 workspacesList.push_back(wkspc);
235 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
238 wkspc = new Workspace(this, workspacesList.size());
239 workspacesList.push_back(wkspc);
240 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
242 saveWorkspaceNames();
244 updateDesktopNames();
245 updateNetizenWorkspaceCount();
247 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
248 workspacemenu->update();
250 current_workspace = workspacesList.front();
252 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
253 XAtom::cardinal, 0); //first workspace
255 workspacemenu->setItemSelected(2, True);
257 removeWorkspaceNames(); // do not need them any longer
259 toolbar = new Toolbar(this);
261 slit = new Slit(this);
265 raiseWindows(0, 0); // this also initializes the empty stacking list
268 updateClientList(); // initialize the client list, which will be empty
269 updateAvailableArea();
271 changeWorkspaceID(0);
273 unsigned int i, j, nchild;
274 Window r, p, *children;
275 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
278 // preen the window list of all icon windows... for better dockapp support
279 for (i = 0; i < nchild; i++) {
280 if (children[i] == None) continue;
282 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
286 if ((wmhints->flags & IconWindowHint) &&
287 (wmhints->icon_window != children[i])) {
288 for (j = 0; j < nchild; j++) {
289 if (children[j] == wmhints->icon_window) {
300 // manage shown windows
301 for (i = 0; i < nchild; ++i) {
302 if (children[i] == None || (! blackbox->validateWindow(children[i])))
305 XWindowAttributes attrib;
306 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
307 if (attrib.override_redirect) continue;
309 if (attrib.map_state != IsUnmapped) {
310 manageWindow(children[i]);
317 // call this again just in case a window we found updates the Strut list
318 updateAvailableArea();
322 BScreen::~BScreen(void) {
323 if (! managed) return;
325 if (geom_pixmap != None)
326 image_control->removeImage(geom_pixmap);
328 if (geom_window != None)
329 XDestroyWindow(blackbox->getXDisplay(), geom_window);
331 std::for_each(workspacesList.begin(), workspacesList.end(),
334 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
336 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
339 delete workspacemenu;
344 delete image_control;
346 if (resource.wstyle.fontset)
347 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
348 if (resource.mstyle.t_fontset)
349 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
350 if (resource.mstyle.f_fontset)
351 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
352 if (resource.tstyle.fontset)
353 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
355 if (resource.wstyle.font)
356 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
357 if (resource.mstyle.t_font)
358 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
359 if (resource.mstyle.f_font)
360 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
361 if (resource.tstyle.font)
362 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
364 XFreeGC(blackbox->getXDisplay(), opGC);
368 void BScreen::removeWorkspaceNames(void) {
369 workspaceNames.clear();
372 void BScreen::saveSloppyFocus(bool s) {
373 resource.sloppy_focus = s;
376 if (resource.sloppy_focus) {
377 fmodel = "SloppyFocus";
378 if (resource.auto_raise) fmodel += " AutoRaise";
379 if (resource.click_raise) fmodel += " ClickRaise";
381 fmodel = "ClickToFocus";
383 config->setValue(screenstr + "focusModel", fmodel);
387 void BScreen::saveAutoRaise(bool a) {
388 resource.auto_raise = a;
389 saveSloppyFocus(resource.sloppy_focus);
393 void BScreen::saveClickRaise(bool c) {
394 resource.click_raise = c;
395 saveSloppyFocus(resource.sloppy_focus);
399 void BScreen::saveImageDither(bool d) {
400 image_control->setDither(d);
401 config->setValue(screenstr + "imageDither", doImageDither());
405 void BScreen::saveOpaqueMove(bool o) {
406 resource.opaque_move = o;
407 config->setValue(screenstr + "opaqueMove", resource.opaque_move);
411 void BScreen::saveFullMax(bool f) {
412 resource.full_max = f;
413 config->setValue(screenstr + "fullMaximization", resource.full_max);
417 void BScreen::saveFocusNew(bool f) {
418 resource.focus_new = f;
419 config->setValue(screenstr + "focusNewWindows", resource.focus_new);
423 void BScreen::saveFocusLast(bool f) {
424 resource.focus_last = f;
425 config->setValue(screenstr + "focusLastWindow", resource.focus_last);
429 void BScreen::saveHideToolbar(bool h) {
430 resource.hide_toolbar = h;
431 if (resource.hide_toolbar)
432 toolbar->unmapToolbar();
434 toolbar->mapToolbar();
435 config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
439 void BScreen::saveWindowToWindowSnap(bool s) {
440 resource.window_to_window_snap = s;
441 config->setValue(screenstr + "windowToWindowSnap",
442 resource.window_to_window_snap);
446 void BScreen::saveWindowCornerSnap(bool s) {
447 resource.window_corner_snap = s;
448 config->setValue(screenstr + "windowCornerSnap",
449 resource.window_corner_snap);
453 void BScreen::saveWorkspaces(unsigned int w) {
454 resource.workspaces = w;
455 config->setValue(screenstr + "workspaces", resource.workspaces);
459 void BScreen::savePlacementPolicy(int p) {
460 resource.placement_policy = p;
461 const char *placement;
462 switch (resource.placement_policy) {
463 case CascadePlacement: placement = "CascadePlacement"; break;
464 case ColSmartPlacement: placement = "ColSmartPlacement"; break;
465 case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
467 config->setValue(screenstr + "windowPlacement", placement);
471 void BScreen::saveEdgeSnapThreshold(int t) {
472 resource.edge_snap_threshold = t;
473 config->setValue(screenstr + "edgeSnapThreshold",
474 resource.edge_snap_threshold);
478 void BScreen::saveRowPlacementDirection(int d) {
479 resource.row_direction = d;
480 config->setValue(screenstr + "rowPlacementDirection",
481 resource.row_direction == LeftRight ?
482 "LeftToRight" : "RightToLeft");
486 void BScreen::saveColPlacementDirection(int d) {
487 resource.col_direction = d;
488 config->setValue(screenstr + "colPlacementDirection",
489 resource.col_direction == TopBottom ?
490 "TopToBottom" : "BottomToTop");
495 void BScreen::saveStrftimeFormat(const std::string& format) {
496 resource.strftime_format = format;
497 config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
500 #else // !HAVE_STRFTIME
502 void BScreen::saveDateFormat(int f) {
503 resource.date_format = f;
504 config->setValue(screenstr + "dateFormat",
505 resource.date_format == B_EuropeanDate ?
506 "European" : "American");
510 void BScreen::saveClock24Hour(Bool c) {
511 resource.clock24hour = c;
512 config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
514 #endif // HAVE_STRFTIME
517 void BScreen::saveWorkspaceNames() {
519 WorkspaceList::iterator it = workspacesList.begin();
520 const WorkspaceList::iterator last = workspacesList.end() - 1;
521 const WorkspaceList::iterator end = workspacesList.end();
522 for (; it != end; ++it) {
523 names += (*it)->getName();
527 config->setValue(screenstr + "workspaceNames", names);
531 void BScreen::save_rc(void) {
532 saveSloppyFocus(resource.sloppy_focus);
533 saveAutoRaise(resource.auto_raise);
534 saveImageDither(doImageDither());
535 saveOpaqueMove(resource.opaque_move);
536 saveFullMax(resource.full_max);
537 saveFocusNew(resource.focus_new);
538 saveFocusLast(resource.focus_last);
539 saveHideToolbar(resource.hide_toolbar);
540 saveWindowToWindowSnap(resource.window_to_window_snap);
541 saveWindowCornerSnap(resource.window_corner_snap);
542 saveWorkspaces(resource.workspaces);
543 savePlacementPolicy(resource.placement_policy);
544 saveEdgeSnapThreshold(resource.edge_snap_threshold);
545 saveRowPlacementDirection(resource.row_direction);
546 saveColPlacementDirection(resource.col_direction);
548 saveStrftimeFormat(resource.strftime_format);
549 #else // !HAVE_STRFTIME
550 saveDateFormat(resource.date_format);
551 savwClock24Hour(resource.clock24hour);
552 #endif // HAVE_STRFTIME
559 void BScreen::load_rc(void) {
563 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
564 resource.full_max = false;
566 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
567 resource.focus_new = false;
569 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
570 resource.focus_last = false;
572 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
573 resource.workspaces = 1;
575 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
576 resource.opaque_move = false;
578 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
579 resource.hide_toolbar = false;
581 if (! config->getValue(screenstr + "windowToWindowSnap",
582 resource.window_to_window_snap))
583 resource.window_to_window_snap = true;
585 if (! config->getValue(screenstr + "windowCornerSnap",
586 resource.window_corner_snap))
587 resource.window_corner_snap = true;
589 if (! config->getValue(screenstr + "imageDither", b))
591 image_control->setDither(b);
593 if (! config->getValue(screenstr + "edgeSnapThreshold",
594 resource.edge_snap_threshold))
595 resource.edge_snap_threshold = 4;
597 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
599 resource.row_direction = RightLeft;
601 resource.row_direction = LeftRight;
603 if (config->getValue(screenstr + "colPlacementDirection", s) &&
605 resource.col_direction = BottomTop;
607 resource.col_direction = TopBottom;
609 if (config->getValue(screenstr + "workspaceNames", s)) {
610 string::const_iterator it = s.begin(), end = s.end();
612 string::const_iterator tmp = it; // current string.begin()
613 it = std::find(tmp, end, ','); // look for comma between tmp and end
614 addWorkspaceName(string(tmp, it)); // s[tmp:it]
621 resource.sloppy_focus = true;
622 resource.auto_raise = false;
623 resource.click_raise = false;
624 if (config->getValue(screenstr + "focusModel", s)) {
625 if (s.find("ClickToFocus") != string::npos) {
626 resource.sloppy_focus = false;
629 if (s.find("AutoRaise") != string::npos)
630 resource.auto_raise = true;
631 if (s.find("ClickRaise") != string::npos)
632 resource.click_raise = true;
636 if (config->getValue(screenstr + "windowPlacement", s)) {
637 if (s == "CascadePlacement")
638 resource.placement_policy = CascadePlacement;
639 else if (s == "ColSmartPlacement")
640 resource.placement_policy = ColSmartPlacement;
641 else //if (s == "RowSmartPlacement")
642 resource.placement_policy = RowSmartPlacement;
644 resource.placement_policy = RowSmartPlacement;
647 if (config->getValue(screenstr + "strftimeFormat", s))
648 resource.strftime_format = s;
650 resource.strftime_format = "%I:%M %p";
651 #else // !HAVE_STRFTIME
654 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
655 resource.date_format = B_EuropeanDate;
657 resource.date_format = B_AmericanDate;
659 if (! config->getValue(screenstr + "clockFormat", l))
661 resource.clock24hour = l == 24;
662 #endif // HAVE_STRFTIME
666 void BScreen::reconfigure(void) {
673 unsigned long gc_value_mask = GCForeground;
674 if (! i18n.multibyte()) gc_value_mask |= GCFont;
676 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
678 gcv.function = GXinvert;
679 gcv.subwindow_mode = IncludeInferiors;
680 XChangeGC(blackbox->getXDisplay(), opGC,
681 GCForeground | GCFunction | GCSubwindowMode, &gcv);
683 const char *s = i18n(ScreenSet, ScreenPositionLength,
684 "0: 0000 x 0: 0000");
687 if (i18n.multibyte()) {
688 XRectangle ink, logical;
689 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
690 geom_w = logical.width;
692 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
694 geom_w = XTextWidth(resource.wstyle.font, s, l);
696 geom_h = resource.wstyle.font->ascent + resource.wstyle.font->descent;
699 geom_w += (resource.bevel_width * 2);
700 geom_h += (resource.bevel_width * 2);
702 BTexture* texture = &(resource.wstyle.l_focus);
703 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
704 if (geom_pixmap == ParentRelative) {
705 texture = &(resource.wstyle.t_focus);
706 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
709 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
710 texture->color().pixel());
712 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
713 geom_window, geom_pixmap);
715 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
716 resource.border_width);
717 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
718 resource.border_color.pixel());
720 workspacemenu->reconfigure();
721 iconmenu->reconfigure();
723 typedef std::vector<int> SubList;
724 SubList remember_subs;
726 // save the current open menus
727 Basemenu *menu = rootmenu;
729 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
730 remember_subs.push_back(submenu);
731 menu = menu->find(submenu)->submenu();
737 rootmenu->reconfigure();
739 // reopen the saved menus
741 const SubList::iterator subs_end = remember_subs.end();
742 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
743 menu->drawSubmenu(*it);
744 menu = menu->find(*it)->submenu();
749 configmenu->reconfigure();
751 toolbar->reconfigure();
755 std::for_each(workspacesList.begin(), workspacesList.end(),
756 std::mem_fun(&Workspace::reconfigure));
758 BlackboxWindowList::iterator iit = iconList.begin();
759 for (; iit != iconList.end(); ++iit) {
760 BlackboxWindow *bw = *iit;
761 if (bw->validateClient())
765 image_control->timeout();
769 void BScreen::rereadMenu(void) {
773 rootmenu->reconfigure();
777 void BScreen::LoadStyle(void) {
780 const char *sfile = blackbox->getStyleFilename();
782 style.setFile(sfile);
783 if (! style.load()) {
784 style.setFile(DEFAULTSTYLE);
786 style.create(); // hardcoded default values will be used.
792 // load fonts/fontsets
793 if (resource.wstyle.fontset)
794 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
795 if (resource.tstyle.fontset)
796 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
797 if (resource.mstyle.f_fontset)
798 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
799 if (resource.mstyle.t_fontset)
800 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
801 resource.wstyle.fontset = 0;
802 resource.tstyle.fontset = 0;
803 resource.mstyle.f_fontset = 0;
804 resource.mstyle.t_fontset = 0;
805 if (resource.wstyle.font)
806 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
807 if (resource.tstyle.font)
808 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
809 if (resource.mstyle.f_font)
810 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
811 if (resource.mstyle.t_font)
812 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
813 resource.wstyle.font = 0;
814 resource.tstyle.font = 0;
815 resource.mstyle.f_font = 0;
816 resource.mstyle.t_font = 0;
818 if (i18n.multibyte()) {
819 resource.wstyle.fontset = readDatabaseFontSet("window.font", style);
820 resource.tstyle.fontset = readDatabaseFontSet("toolbar.font", style);
821 resource.mstyle.t_fontset = readDatabaseFontSet("menu.title.font", style);
822 resource.mstyle.f_fontset = readDatabaseFontSet("menu.frame.font", style);
824 resource.mstyle.t_fontset_extents =
825 XExtentsOfFontSet(resource.mstyle.t_fontset);
826 resource.mstyle.f_fontset_extents =
827 XExtentsOfFontSet(resource.mstyle.f_fontset);
828 resource.tstyle.fontset_extents =
829 XExtentsOfFontSet(resource.tstyle.fontset);
830 resource.wstyle.fontset_extents =
831 XExtentsOfFontSet(resource.wstyle.fontset);
833 resource.wstyle.font = readDatabaseFont("window.font", style);
834 resource.tstyle.font = readDatabaseFont("toolbar.font", style);
835 resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
836 resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
839 // load window config
840 resource.wstyle.t_focus =
841 readDatabaseTexture("window.title.focus", "white", style);
842 resource.wstyle.t_unfocus =
843 readDatabaseTexture("window.title.unfocus", "black", style);
844 resource.wstyle.l_focus =
845 readDatabaseTexture("window.label.focus", "white", style);
846 resource.wstyle.l_unfocus =
847 readDatabaseTexture("window.label.unfocus", "black", style);
848 resource.wstyle.h_focus =
849 readDatabaseTexture("window.handle.focus", "white", style);
850 resource.wstyle.h_unfocus =
851 readDatabaseTexture("window.handle.unfocus", "black", style);
852 resource.wstyle.g_focus =
853 readDatabaseTexture("window.grip.focus", "white", style);
854 resource.wstyle.g_unfocus =
855 readDatabaseTexture("window.grip.unfocus", "black", style);
856 resource.wstyle.b_focus =
857 readDatabaseTexture("window.button.focus", "white", style);
858 resource.wstyle.b_unfocus =
859 readDatabaseTexture("window.button.unfocus", "black", style);
860 resource.wstyle.b_pressed =
861 readDatabaseTexture("window.button.pressed", "black", style);
862 resource.wstyle.f_focus =
863 readDatabaseColor("window.frame.focusColor", "white", style);
864 resource.wstyle.f_unfocus =
865 readDatabaseColor("window.frame.unfocusColor", "black", style);
866 resource.wstyle.l_text_focus =
867 readDatabaseColor("window.label.focus.textColor", "black", style);
868 resource.wstyle.l_text_unfocus =
869 readDatabaseColor("window.label.unfocus.textColor", "white", style);
870 resource.wstyle.b_pic_focus =
871 readDatabaseColor("window.button.focus.picColor", "black", style);
872 resource.wstyle.b_pic_unfocus =
873 readDatabaseColor("window.button.unfocus.picColor", "white", style);
875 resource.wstyle.justify = LeftJustify;
876 if (style.getValue("window.justify", s)) {
877 if (s == "right" || s == "Right")
878 resource.wstyle.justify = RightJustify;
879 else if (s == "center" || s == "Center")
880 resource.wstyle.justify = CenterJustify;
883 // load toolbar config
884 resource.tstyle.toolbar =
885 readDatabaseTexture("toolbar", "black", style);
886 resource.tstyle.label =
887 readDatabaseTexture("toolbar.label", "black", style);
888 resource.tstyle.window =
889 readDatabaseTexture("toolbar.windowLabel", "black", style);
890 resource.tstyle.button =
891 readDatabaseTexture("toolbar.button", "white", style);
892 resource.tstyle.pressed =
893 readDatabaseTexture("toolbar.button.pressed", "black", style);
894 resource.tstyle.clock =
895 readDatabaseTexture("toolbar.clock", "black", style);
896 resource.tstyle.l_text =
897 readDatabaseColor("toolbar.label.textColor", "white", style);
898 resource.tstyle.w_text =
899 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
900 resource.tstyle.c_text =
901 readDatabaseColor("toolbar.clock.textColor", "white", style);
902 resource.tstyle.b_pic =
903 readDatabaseColor("toolbar.button.picColor", "black", style);
905 resource.tstyle.justify = LeftJustify;
906 if (style.getValue("toolbar.justify", s)) {
907 if (s == "right" || s == "Right")
908 resource.tstyle.justify = RightJustify;
909 else if (s == "center" || s == "Center")
910 resource.tstyle.justify = CenterJustify;
914 resource.mstyle.title =
915 readDatabaseTexture("menu.title", "white", style);
916 resource.mstyle.frame =
917 readDatabaseTexture("menu.frame", "black", style);
918 resource.mstyle.hilite =
919 readDatabaseTexture("menu.hilite", "white", style);
920 resource.mstyle.t_text =
921 readDatabaseColor("menu.title.textColor", "black", style);
922 resource.mstyle.f_text =
923 readDatabaseColor("menu.frame.textColor", "white", style);
924 resource.mstyle.d_text =
925 readDatabaseColor("menu.frame.disableColor", "black", style);
926 resource.mstyle.h_text =
927 readDatabaseColor("menu.hilite.textColor", "black", style);
929 resource.mstyle.t_justify = LeftJustify;
930 if (style.getValue("menu.title.justify", s)) {
931 if (s == "right" || s == "Right")
932 resource.mstyle.t_justify = RightJustify;
933 else if (s == "center" || s == "Center")
934 resource.mstyle.t_justify = CenterJustify;
937 resource.mstyle.f_justify = LeftJustify;
938 if (style.getValue("menu.frame.justify", s)) {
939 if (s == "right" || s == "Right")
940 resource.mstyle.f_justify = RightJustify;
941 else if (s == "center" || s == "Center")
942 resource.mstyle.f_justify = CenterJustify;
945 resource.mstyle.bullet = Basemenu::Triangle;
946 if (style.getValue("menu.bullet", s)) {
947 if (s == "empty" || s == "Empty")
948 resource.mstyle.bullet = Basemenu::Empty;
949 else if (s == "square" || s == "Square")
950 resource.mstyle.bullet = Basemenu::Square;
951 else if (s == "diamond" || s == "Diamond")
952 resource.mstyle.bullet = Basemenu::Diamond;
955 resource.mstyle.bullet_pos = Basemenu::Left;
956 if (style.getValue("menu.bullet.position", s)) {
957 if (s == "right" || s == "Right")
958 resource.mstyle.bullet_pos = Basemenu::Right;
961 resource.border_color =
962 readDatabaseColor("borderColor", "black", style);
964 // load bevel, border and handle widths
965 if (! style.getValue("handleWidth", resource.handle_width) ||
966 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
967 resource.handle_width = 6;
969 if (! style.getValue("borderWidth", resource.border_width))
970 resource.border_width = 1;
972 if (! style.getValue("bevelWidth", resource.bevel_width) ||
973 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
974 resource.bevel_width = 3;
976 if (! style.getValue("frameWidth", resource.frame_width) ||
977 resource.frame_width > (getWidth() / 2))
978 resource.frame_width = resource.bevel_width;
980 if (style.getValue("rootCommand", s))
981 bexec(s, displayString());
985 void BScreen::addIcon(BlackboxWindow *w) {
988 w->setWorkspace(BSENTINEL);
989 w->setWindowNumber(iconList.size());
991 iconList.push_back(w);
993 const char* title = w->getIconTitle();
994 iconmenu->insert(title);
999 void BScreen::removeIcon(BlackboxWindow *w) {
1004 iconmenu->remove(w->getWindowNumber());
1007 BlackboxWindowList::iterator it = iconList.begin(),
1008 end = iconList.end();
1009 for (int i = 0; it != end; ++it)
1010 (*it)->setWindowNumber(i++);
1014 BlackboxWindow *BScreen::getIcon(unsigned int index) {
1015 if (index < iconList.size()) {
1016 BlackboxWindowList::iterator it = iconList.begin();
1017 for (; index > 0; --index, ++it) ; /* increment to index */
1021 return (BlackboxWindow *) 0;
1025 unsigned int BScreen::addWorkspace(void) {
1026 Workspace *wkspc = new Workspace(this, workspacesList.size());
1027 workspacesList.push_back(wkspc);
1028 saveWorkspaces(getWorkspaceCount());
1029 saveWorkspaceNames();
1031 workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1032 wkspc->getID() + 2);
1033 workspacemenu->update();
1035 toolbar->reconfigure();
1037 updateDesktopNames();
1038 updateNetizenWorkspaceCount();
1040 return workspacesList.size();
1044 unsigned int BScreen::removeLastWorkspace(void) {
1045 if (workspacesList.size() == 1)
1048 Workspace *wkspc = workspacesList.back();
1050 if (current_workspace->getID() == wkspc->getID())
1051 changeWorkspaceID(current_workspace->getID() - 1);
1055 workspacemenu->remove(wkspc->getID() + 2);
1056 workspacemenu->update();
1058 workspacesList.pop_back();
1061 saveWorkspaces(getWorkspaceCount());
1062 saveWorkspaceNames();
1063 updateDesktopNames();
1065 toolbar->reconfigure();
1067 updateNetizenWorkspaceCount();
1069 return workspacesList.size();
1073 void BScreen::changeWorkspaceID(unsigned int id) {
1074 if (! current_workspace) return;
1076 if (id != current_workspace->getID()) {
1077 BlackboxWindow *focused = blackbox->getFocusedWindow();
1078 if (focused && focused->getScreen() == this && ! focused->isStuck()) {
1079 if (focused->getWorkspaceNumber() != current_workspace->getID()) {
1080 fprintf(stderr, "%s is on the wrong workspace, aborting\n",
1081 focused->getTitle());
1084 current_workspace->setLastFocusedWindow(focused);
1086 // if no window had focus, no need to store a last focus
1087 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1089 // when we switch workspaces, unfocus whatever was focused
1090 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1092 current_workspace->hideAll();
1093 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1095 current_workspace = getWorkspace(id);
1097 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1098 XAtom::cardinal, id);
1100 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1101 toolbar->redrawWorkspaceLabel(True);
1103 current_workspace->showAll();
1105 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1106 XSync(blackbox->getXDisplay(), False);
1107 current_workspace->getLastFocusedWindow()->setInputFocus();
1111 updateNetizenCurrentWorkspace();
1116 * Set the _NET_CLIENT_LIST root window property.
1118 void BScreen::updateClientList(void) {
1119 if (windowList.size() > 0) {
1120 Window *windows = new Window[windowList.size()];
1121 Window *win_it = windows;
1122 BlackboxWindowList::iterator it = windowList.begin();
1123 const BlackboxWindowList::iterator end = windowList.end();
1124 for (; it != end; ++it, ++win_it)
1125 *win_it = (*it)->getClientWindow();
1126 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1127 windows, windowList.size());
1130 xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window,
1136 * Set the _NET_CLIENT_LIST_STACKING root window property.
1138 void BScreen::updateStackingList(void) {
1140 BlackboxWindowList stack_order;
1143 * Get the atacking order from all of the workspaces.
1144 * We start with the current workspace so that the sticky windows will be
1145 * in the right order on the current workspace.
1146 * XXX: Do we need to have sticky windows in the list once for each workspace?
1148 getCurrentWorkspace()->appendStackOrder(stack_order);
1149 for (unsigned int i = 0; i < getWorkspaceCount(); ++i)
1150 if (i != getCurrentWorkspaceID())
1151 getWorkspace(i)->appendStackOrder(stack_order);
1153 if (stack_order.size() > 0) {
1154 // set the client list atoms
1155 Window *windows = new Window[stack_order.size()];
1156 Window *win_it = windows;
1157 BlackboxWindowList::iterator it = stack_order.begin();
1158 const BlackboxWindowList::iterator end = stack_order.end();
1159 for (; it != end; ++it, ++win_it)
1160 *win_it = (*it)->getClientWindow();
1161 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1162 XAtom::window, windows, stack_order.size());
1165 xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking,
1166 XAtom::window, 0, 0);
1170 void BScreen::addSystrayWindow(Window window) {
1171 systrayWindowList.push_back(window);
1172 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1174 &systrayWindowList[0], systrayWindowList.size());
1175 blackbox->saveSystrayWindowSearch(window, this);
1179 void BScreen::removeSystrayWindow(Window window) {
1180 WindowList::iterator it = systrayWindowList.begin();
1181 const WindowList::iterator end = systrayWindowList.end();
1182 for (; it != end; ++it)
1183 if (*it == window) {
1184 systrayWindowList.erase(it);
1185 xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows,
1187 &systrayWindowList[0], systrayWindowList.size());
1188 blackbox->removeSystrayWindowSearch(window);
1194 void BScreen::addDesktopWindow(Window window) {
1195 desktopWindowList.push_back(window);
1196 XLowerWindow(blackbox->getXDisplay(), window);
1197 XSelectInput(blackbox->getXDisplay(), window, StructureNotifyMask);
1198 blackbox->saveDesktopWindowSearch(window, this);
1202 void BScreen::removeDesktopWindow(Window window) {
1203 WindowList::iterator it = desktopWindowList.begin();
1204 const WindowList::iterator end = desktopWindowList.end();
1205 for (; it != end; ++it)
1206 if (*it == window) {
1207 desktopWindowList.erase(it);
1208 XSelectInput(blackbox->getXDisplay(), window, None);
1209 blackbox->removeDesktopWindowSearch(window);
1215 void BScreen::manageWindow(Window w) {
1216 new BlackboxWindow(blackbox, w, this);
1218 BlackboxWindow *win = blackbox->searchWindow(w);
1221 if (win->isDesktop()) {
1222 // desktop windows cant do anything, so we remove all the normal window
1223 // stuff from them, they are only kept around so that we can keep them on
1224 // the bottom of the z-order
1225 addDesktopWindow(win->getClientWindow());
1231 windowList.push_back(win);
1234 XMapRequestEvent mre;
1236 if (blackbox->isStartup()) win->restoreAttributes();
1237 win->mapRequestEvent(&mre);
1241 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1244 if (w->getWorkspaceNumber() != BSENTINEL &&
1245 w->getWindowNumber() != BSENTINEL)
1246 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1247 else if (w->isIconic())
1250 windowList.remove(w);
1253 if (blackbox->getFocusedWindow() == w)
1254 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1256 removeNetizen(w->getClientWindow());
1259 some managed windows can also be window group controllers. when
1260 unmanaging such windows, we should also delete the window group.
1262 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1269 void BScreen::addNetizen(Netizen *n) {
1270 netizenList.push_back(n);
1272 n->sendWorkspaceCount();
1273 n->sendCurrentWorkspace();
1275 WorkspaceList::iterator it = workspacesList.begin();
1276 const WorkspaceList::iterator end = workspacesList.end();
1277 for (; it != end; ++it)
1278 (*it)->sendWindowList(*n);
1280 Window f = ((blackbox->getFocusedWindow()) ?
1281 blackbox->getFocusedWindow()->getClientWindow() : None);
1282 n->sendWindowFocus(f);
1286 void BScreen::removeNetizen(Window w) {
1287 NetizenList::iterator it = netizenList.begin();
1288 for (; it != netizenList.end(); ++it) {
1289 if ((*it)->getWindowID() == w) {
1291 netizenList.erase(it);
1298 void BScreen::updateWorkArea(void) {
1299 if (workspacesList.size() > 0) {
1300 unsigned long *dims = new unsigned long[4 * workspacesList.size()];
1301 for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) {
1302 // XXX: this could be different for each workspace
1303 const Rect &area = availableArea();
1304 dims[(i * 4) + 0] = area.x();
1305 dims[(i * 4) + 1] = area.y();
1306 dims[(i * 4) + 2] = area.width();
1307 dims[(i * 4) + 3] = area.height();
1309 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1310 dims, 4 * workspacesList.size());
1312 xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal,
1317 void BScreen::updateNetizenCurrentWorkspace(void) {
1318 std::for_each(netizenList.begin(), netizenList.end(),
1319 std::mem_fun(&Netizen::sendCurrentWorkspace));
1323 void BScreen::updateNetizenWorkspaceCount(void) {
1324 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1325 XAtom::cardinal, workspacesList.size());
1329 std::for_each(netizenList.begin(), netizenList.end(),
1330 std::mem_fun(&Netizen::sendWorkspaceCount));
1334 void BScreen::updateNetizenWindowFocus(void) {
1335 Window f = ((blackbox->getFocusedWindow()) ?
1336 blackbox->getFocusedWindow()->getClientWindow() : None);
1338 xatom->setValue(getRootWindow(), XAtom::net_active_window,
1341 NetizenList::iterator it = netizenList.begin();
1342 for (; it != netizenList.end(); ++it)
1343 (*it)->sendWindowFocus(f);
1347 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1348 NetizenList::iterator it = netizenList.begin();
1349 for (; it != netizenList.end(); ++it) {
1350 (*it)->sendWindowAdd(w, p);
1355 void BScreen::updateNetizenWindowDel(Window w) {
1356 NetizenList::iterator it = netizenList.begin();
1357 for (; it != netizenList.end(); ++it)
1358 (*it)->sendWindowDel(w);
1362 void BScreen::updateNetizenWindowRaise(Window w) {
1363 NetizenList::iterator it = netizenList.begin();
1364 for (; it != netizenList.end(); ++it)
1365 (*it)->sendWindowRaise(w);
1369 void BScreen::updateNetizenWindowLower(Window w) {
1370 NetizenList::iterator it = netizenList.begin();
1371 for (; it != netizenList.end(); ++it)
1372 (*it)->sendWindowLower(w);
1376 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1377 NetizenList::iterator it = netizenList.begin();
1378 for (; it != netizenList.end(); ++it)
1379 (*it)->sendConfigNotify(e);
1383 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1384 // the 13 represents the number of blackbox windows such as menus
1385 Window *session_stack = new
1386 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1387 unsigned int i = 0, k = num;
1389 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1390 *(session_stack + i++) = iconmenu->getWindowID();
1392 WorkspaceList::iterator wit = workspacesList.begin();
1393 const WorkspaceList::iterator w_end = workspacesList.end();
1394 for (; wit != w_end; ++wit)
1395 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1397 *(session_stack + i++) = workspacemenu->getWindowID();
1399 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1400 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1401 *(session_stack + i++) = configmenu->getWindowID();
1403 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1404 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1405 *(session_stack + i++) = slit->getMenu()->getWindowID();
1407 *(session_stack + i++) =
1408 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1409 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1411 RootmenuList::iterator rit = rootmenuList.begin();
1412 for (; rit != rootmenuList.end(); ++rit)
1413 *(session_stack + i++) = (*rit)->getWindowID();
1414 *(session_stack + i++) = rootmenu->getWindowID();
1416 if (toolbar->isOnTop())
1417 *(session_stack + i++) = toolbar->getWindowID();
1419 if (slit->isOnTop())
1420 *(session_stack + i++) = slit->getWindowID();
1423 *(session_stack + i++) = *(workspace_stack + k);
1425 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1427 delete [] session_stack;
1429 updateStackingList();
1433 void BScreen::lowerDesktops(void) {
1434 if (desktopWindowList.empty()) return;
1436 XLowerWindow(blackbox->getXDisplay(), desktopWindowList[0]);
1437 if (desktopWindowList.size() > 1)
1438 XRestackWindows(blackbox->getXDisplay(), &desktopWindowList[0],
1439 desktopWindowList.size());
1443 void BScreen::addWorkspaceName(const string& name) {
1444 workspaceNames.push_back(name);
1445 updateDesktopNames();
1449 void BScreen::updateDesktopNames(){
1450 XAtom::StringVect names;
1452 WorkspaceList::iterator it = workspacesList.begin();
1453 const WorkspaceList::iterator end = workspacesList.end();
1454 for (; it != end; ++it)
1455 names.push_back((*it)->getName());
1457 xatom->setValue(getRootWindow(), XAtom::net_desktop_names,
1458 XAtom::utf8, names);
1463 * I would love to kill this function and the accompanying workspaceNames
1464 * list. However, we have a chicken and egg situation. The names are read
1465 * in during load_rc() which happens before the workspaces are created.
1466 * The current solution is to read the names into a list, then use the list
1467 * later for constructing the workspaces. It is only used during initial
1470 const string BScreen::getNameOfWorkspace(unsigned int id) {
1471 if (id < workspaceNames.size())
1472 return workspaceNames[id];
1477 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1478 bool ignore_sticky) {
1481 if (wkspc_id == BSENTINEL)
1482 wkspc_id = current_workspace->getID();
1484 if (w->getWorkspaceNumber() == wkspc_id)
1487 if (w->isIconic()) {
1489 getWorkspace(wkspc_id)->addWindow(w);
1490 } else if (ignore_sticky || ! w->isStuck()) {
1491 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1492 getWorkspace(wkspc_id)->addWindow(w);
1497 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1498 if (bw->isIconic()) {
1499 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1503 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1504 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1505 clientmenu->update();
1507 if (blackbox->getFocusedWindow() == bw)
1508 toolbar->redrawWindowLabel(True);
1513 void BScreen::nextFocus(void) {
1514 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1518 // if window is not on this screen, ignore it
1519 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1520 focused = (BlackboxWindow*) 0;
1523 if (focused && current_workspace->getCount() > 1) {
1524 // next is the next window to recieve focus, current is a place holder
1525 BlackboxWindow *current;
1528 next = current_workspace->getNextWindowInList(current);
1529 } while(! next->setInputFocus() && next != focused);
1531 if (next != focused)
1532 current_workspace->raiseWindow(next);
1533 } else if (current_workspace->getCount() >= 1) {
1534 next = current_workspace->getTopWindowOnStack();
1536 current_workspace->raiseWindow(next);
1537 next->setInputFocus();
1542 void BScreen::prevFocus(void) {
1543 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1547 // if window is not on this screen, ignore it
1548 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1549 focused = (BlackboxWindow*) 0;
1552 if (focused && current_workspace->getCount() > 1) {
1553 // next is the next window to recieve focus, current is a place holder
1554 BlackboxWindow *current;
1557 next = current_workspace->getPrevWindowInList(current);
1558 } while(! next->setInputFocus() && next != focused);
1560 if (next != focused)
1561 current_workspace->raiseWindow(next);
1562 } else if (current_workspace->getCount() >= 1) {
1563 next = current_workspace->getTopWindowOnStack();
1565 current_workspace->raiseWindow(next);
1566 next->setInputFocus();
1571 void BScreen::raiseFocus(void) {
1572 BlackboxWindow *focused = blackbox->getFocusedWindow();
1576 // if on this Screen, raise it
1577 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1578 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1579 workspace->raiseWindow(focused);
1584 void BScreen::InitMenu(void) {
1586 rootmenuList.clear();
1588 while (rootmenu->getCount())
1589 rootmenu->remove(0);
1591 rootmenu = new Rootmenu(this);
1593 bool defaultMenu = True;
1595 FILE *menu_file = (FILE *) 0;
1596 const char *menu_filename = blackbox->getMenuFilename();
1599 if (! (menu_file = fopen(menu_filename, "r")))
1600 perror(menu_filename);
1601 if (! menu_file) { // opening the menu file failed, try the default menu
1602 menu_filename = DEFAULTMENU;
1603 if (! (menu_file = fopen(menu_filename, "r")))
1604 perror(menu_filename);
1608 if (feof(menu_file)) {
1609 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1610 "%s: Empty menu file"),
1613 char line[1024], label[1024];
1614 memset(line, 0, 1024);
1615 memset(label, 0, 1024);
1617 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1618 if (line[0] != '#') {
1619 int i, key = 0, index = -1, len = strlen(line);
1621 for (i = 0; i < len; i++) {
1622 if (line[i] == '[') index = 0;
1623 else if (line[i] == ']') break;
1624 else if (line[i] != ' ')
1626 key += tolower(line[i]);
1629 if (key == 517) { // [begin]
1631 for (i = index; i < len; i++) {
1632 if (line[i] == '(') index = 0;
1633 else if (line[i] == ')') break;
1634 else if (index++ >= 0) {
1635 if (line[i] == '\\' && i < len - 1) i++;
1636 label[index - 1] = line[i];
1640 if (index == -1) index = 0;
1641 label[index] = '\0';
1643 rootmenu->setLabel(label);
1644 defaultMenu = parseMenuFile(menu_file, rootmenu);
1646 blackbox->addMenuTimestamp(menu_filename);
1656 rootmenu->setInternalMenu();
1657 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1659 i18n(ScreenSet, Screenxterm, "xterm"));
1660 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1662 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1664 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1670 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1671 char line[1024], label[1024], command[1024];
1673 while (! feof(file)) {
1674 memset(line, 0, 1024);
1675 memset(label, 0, 1024);
1676 memset(command, 0, 1024);
1678 if (fgets(line, 1024, file)) {
1679 if (line[0] != '#') {
1680 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1682 // determine the keyword
1683 for (i = 0; i < line_length; i++) {
1684 if (line[i] == '[') parse = 1;
1685 else if (line[i] == ']') break;
1686 else if (line[i] != ' ')
1688 key += tolower(line[i]);
1691 // get the label enclosed in ()'s
1694 for (i = 0; i < line_length; i++) {
1695 if (line[i] == '(') {
1698 } else if (line[i] == ')') break;
1699 else if (index++ >= 0) {
1700 if (line[i] == '\\' && i < line_length - 1) i++;
1701 label[index - 1] = line[i];
1706 label[index] = '\0';
1711 // get the command enclosed in {}'s
1714 for (i = 0; i < line_length; i++) {
1715 if (line[i] == '{') {
1718 } else if (line[i] == '}') break;
1719 else if (index++ >= 0) {
1720 if (line[i] == '\\' && i < line_length - 1) i++;
1721 command[index - 1] = line[i];
1726 command[index] = '\0';
1733 return ((menu->getCount() == 0) ? True : False);
1740 menu->insert(label);
1745 if ((! *label) && (! *command)) {
1746 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1747 "BScreen::parseMenuFile: [exec] error, "
1748 "no menu label and/or command defined\n"));
1752 menu->insert(label, BScreen::Execute, command);
1758 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1759 "BScreen::parseMenuFile: [exit] error, "
1760 "no menu label defined\n"));
1764 menu->insert(label, BScreen::Exit);
1770 if ((! *label) || (! *command)) {
1772 i18n(ScreenSet, ScreenSTYLEError,
1773 "BScreen::parseMenuFile: [style] error, "
1774 "no menu label and/or filename defined\n"));
1778 string style = expandTilde(command);
1780 menu->insert(label, BScreen::SetStyle, style.c_str());
1787 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1788 "BScreen::parseMenufile: [config] error, "
1789 "no label defined"));
1793 menu->insert(label, configmenu);
1797 case 740: // include
1800 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1801 "BScreen::parseMenuFile: [include] error, "
1802 "no filename defined\n"));
1806 string newfile = expandTilde(label);
1807 FILE *submenufile = fopen(newfile.c_str(), "r");
1811 if (fstat(fileno(submenufile), &buf) ||
1812 (! S_ISREG(buf.st_mode))) {
1814 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1815 "BScreen::parseMenuFile: [include] error: "
1816 "'%s' is not a regular file\n"), newfile.c_str());
1820 if (! feof(submenufile)) {
1821 if (! parseMenuFile(submenufile, menu))
1822 blackbox->addMenuTimestamp(newfile);
1824 fclose(submenufile);
1827 perror(newfile.c_str());
1833 case 767: // submenu
1836 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1837 "BScreen::parseMenuFile: [submenu] error, "
1838 "no menu label defined\n"));
1842 Rootmenu *submenu = new Rootmenu(this);
1845 submenu->setLabel(command);
1847 submenu->setLabel(label);
1849 parseMenuFile(file, submenu);
1851 menu->insert(label, submenu);
1852 rootmenuList.push_back(submenu);
1857 case 773: // restart
1860 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1861 "BScreen::parseMenuFile: [restart] error, "
1862 "no menu label defined\n"));
1867 menu->insert(label, BScreen::RestartOther, command);
1869 menu->insert(label, BScreen::Restart);
1874 case 845: // reconfig
1878 i18n(ScreenSet, ScreenRECONFIGError,
1879 "BScreen::parseMenuFile: [reconfig] error, "
1880 "no menu label defined\n"));
1884 menu->insert(label, BScreen::Reconfigure);
1889 case 995: // stylesdir
1890 case 1113: // stylesmenu
1892 bool newmenu = ((key == 1113) ? True : False);
1894 if ((! *label) || ((! *command) && newmenu)) {
1896 i18n(ScreenSet, ScreenSTYLESDIRError,
1897 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1898 " error, no directory defined\n"));
1902 char *directory = ((newmenu) ? command : label);
1904 string stylesdir = expandTilde(directory);
1906 struct stat statbuf;
1908 if (! stat(stylesdir.c_str(), &statbuf)) {
1909 if (S_ISDIR(statbuf.st_mode)) {
1910 Rootmenu *stylesmenu;
1913 stylesmenu = new Rootmenu(this);
1917 DIR *d = opendir(stylesdir.c_str());
1919 std::vector<string> ls;
1921 while((p = readdir(d)))
1922 ls.push_back(p->d_name);
1926 std::sort(ls.begin(), ls.end());
1928 std::vector<string>::iterator it = ls.begin(),
1930 for (; it != end; ++it) {
1931 const string& fname = *it;
1933 if (fname[fname.size()-1] == '~')
1936 string style = stylesdir;
1940 if ((! stat(style.c_str(), &statbuf)) &&
1941 S_ISREG(statbuf.st_mode))
1942 stylesmenu->insert(fname, BScreen::SetStyle, style);
1945 stylesmenu->update();
1948 stylesmenu->setLabel(label);
1949 menu->insert(label, stylesmenu);
1950 rootmenuList.push_back(stylesmenu);
1953 blackbox->addMenuTimestamp(stylesdir);
1956 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1957 "BScreen::parseMenuFile:"
1958 " [stylesdir/stylesmenu] error, %s is not a"
1959 " directory\n"), stylesdir.c_str());
1963 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1964 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1965 " error, %s does not exist\n"), stylesdir.c_str());
1970 case 1090: // workspaces
1974 i18n(ScreenSet, ScreenWORKSPACESError,
1975 "BScreen:parseMenuFile: [workspaces] error, "
1976 "no menu label defined\n"));
1980 menu->insert(label, workspacemenu);
1989 return ((menu->getCount() == 0) ? True : False);
1993 void BScreen::shutdown(void) {
1994 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1995 XSync(blackbox->getXDisplay(), False);
1997 while(! windowList.empty())
1998 unmanageWindow(windowList.front(), True);
2004 void BScreen::showPosition(int x, int y) {
2005 if (! geom_visible) {
2006 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2007 (getWidth() - geom_w) / 2,
2008 (getHeight() - geom_h) / 2, geom_w, geom_h);
2009 XMapWindow(blackbox->getXDisplay(), geom_window);
2010 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2012 geom_visible = True;
2017 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
2018 "X: %4d x Y: %4d"), x, y);
2020 XClearWindow(blackbox->getXDisplay(), geom_window);
2022 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
2023 if (i18n.multibyte()) {
2024 XmbDrawString(blackbox->getXDisplay(), geom_window,
2025 resource.wstyle.fontset, pen.gc(),
2026 resource.bevel_width, resource.bevel_width -
2027 resource.wstyle.fontset_extents->max_ink_extent.y,
2028 label, strlen(label));
2030 XDrawString(blackbox->getXDisplay(), geom_window,
2031 pen.gc(), resource.bevel_width,
2032 resource.wstyle.font->ascent + resource.bevel_width,
2033 label, strlen(label));
2038 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2039 if (! geom_visible) {
2040 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
2041 (getWidth() - geom_w) / 2,
2042 (getHeight() - geom_h) / 2, geom_w, geom_h);
2043 XMapWindow(blackbox->getXDisplay(), geom_window);
2044 XRaiseWindow(blackbox->getXDisplay(), geom_window);
2046 geom_visible = True;
2051 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2052 "W: %4d x H: %4d"), gx, gy);
2054 XClearWindow(blackbox->getXDisplay(), geom_window);
2056 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
2057 if (i18n.multibyte()) {
2058 XmbDrawString(blackbox->getXDisplay(), geom_window,
2059 resource.wstyle.fontset, pen.gc(),
2060 resource.bevel_width, resource.bevel_width -
2061 resource.wstyle.fontset_extents->max_ink_extent.y,
2062 label, strlen(label));
2064 XDrawString(blackbox->getXDisplay(), geom_window,
2065 pen.gc(), resource.bevel_width,
2066 resource.wstyle.font->ascent +
2067 resource.bevel_width, label, strlen(label));
2072 void BScreen::hideGeometry(void) {
2074 XUnmapWindow(blackbox->getXDisplay(), geom_window);
2075 geom_visible = False;
2080 void BScreen::addStrut(Strut *strut) {
2081 strutList.push_back(strut);
2085 void BScreen::removeStrut(Strut *strut) {
2086 strutList.remove(strut);
2090 const Rect& BScreen::availableArea(void) const {
2092 return getRect(); // return the full screen
2097 void BScreen::updateAvailableArea(void) {
2098 Rect old_area = usableArea;
2099 usableArea = getRect(); // reset to full screen
2101 /* these values represent offsets from the screen edge
2102 * we look for the biggest offset on each edge and then apply them
2104 * do not be confused by the similarity to the names of Rect's members
2106 unsigned int current_left = 0, current_right = 0, current_top = 0,
2109 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
2111 for(; it != end; ++it) {
2113 if (strut->left > current_left)
2114 current_left = strut->left;
2115 if (strut->top > current_top)
2116 current_top = strut->top;
2117 if (strut->right > current_right)
2118 current_right = strut->right;
2119 if (strut->bottom > current_bottom)
2120 current_bottom = strut->bottom;
2123 usableArea.setPos(current_left, current_top);
2124 usableArea.setSize(usableArea.width() - (current_left + current_right),
2125 usableArea.height() - (current_top + current_bottom));
2127 if (old_area != usableArea) {
2128 BlackboxWindowList::iterator it = windowList.begin(),
2129 end = windowList.end();
2130 for (; it != end; ++it)
2131 if ((*it)->isMaximized()) (*it)->remaximize();
2138 Workspace* BScreen::getWorkspace(unsigned int index) {
2139 assert(index < workspacesList.size());
2140 return workspacesList[index];
2144 void BScreen::buttonPressEvent(XButtonEvent *xbutton) {
2145 if (xbutton->button == 1) {
2146 if (! isRootColormapInstalled())
2147 image_control->installRootColormap();
2149 if (workspacemenu->isVisible())
2150 workspacemenu->hide();
2152 if (rootmenu->isVisible())
2154 } else if (xbutton->button == 2) {
2155 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
2156 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
2161 if (mx + workspacemenu->getWidth() > getWidth())
2162 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
2164 if (my + workspacemenu->getHeight() > getHeight())
2165 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
2167 workspacemenu->move(mx, my);
2169 if (! workspacemenu->isVisible()) {
2170 workspacemenu->removeParent();
2171 workspacemenu->show();
2173 } else if (xbutton->button == 3) {
2174 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
2175 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2180 if (mx + rootmenu->getWidth() > getWidth())
2181 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2183 if (my + rootmenu->getHeight() > getHeight())
2184 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2186 rootmenu->move(mx, my);
2188 if (! rootmenu->isVisible()) {
2189 blackbox->checkMenu();
2193 } else if (xbutton->button == 4) {
2194 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2195 changeWorkspaceID(0);
2197 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2199 } else if (xbutton->button == 5) {
2200 if (getCurrentWorkspaceID() == 0)
2201 changeWorkspaceID(getWorkspaceCount() - 1);
2203 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2208 void BScreen::toggleFocusModel(FocusModel model) {
2209 if (model == SloppyFocus) {
2210 saveSloppyFocus(True);
2212 saveSloppyFocus(False);
2213 saveAutoRaise(False);
2214 saveClickRaise(False);
2221 void BScreen::updateFocusModel()
2223 std::for_each(workspacesList.begin(), workspacesList.end(),
2224 std::mem_fun(&Workspace::updateFocusModel));
2228 BTexture BScreen::readDatabaseTexture(const string &rname,
2229 const string &default_color,
2230 Configuration &style) {
2234 if (style.getValue(rname, s))
2235 texture = BTexture(s);
2237 texture.setTexture(BTexture::Solid | BTexture::Flat);
2239 // associate this texture with this screen
2240 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2241 texture.setImageControl(image_control);
2243 if (texture.texture() & BTexture::Solid) {
2244 texture.setColor(readDatabaseColor(rname + ".color",
2245 default_color, style));
2246 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2247 default_color, style));
2248 } else if (texture.texture() & BTexture::Gradient) {
2249 texture.setColor(readDatabaseColor(rname + ".color",
2250 default_color, style));
2251 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2252 default_color, style));
2259 BColor BScreen::readDatabaseColor(const string &rname,
2260 const string &default_color,
2261 Configuration &style) {
2264 if (style.getValue(rname, s))
2265 color = BColor(s, getBaseDisplay(), getScreenNumber());
2267 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2272 XFontSet BScreen::readDatabaseFontSet(const string &rname,
2273 Configuration &style) {
2274 char *defaultFont = "fixed";
2276 bool load_default = True;
2278 XFontSet fontset = 0;
2279 if (style.getValue(rname, s) && (fontset = createFontSet(s)))
2280 load_default = False;
2283 fontset = createFontSet(defaultFont);
2287 i18n(ScreenSet, ScreenDefaultFontLoadFail,
2288 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
2297 XFontStruct *BScreen::readDatabaseFont(const string &rname,
2298 Configuration &style) {
2299 char *defaultFont = "fixed";
2301 bool load_default = False;
2303 XFontStruct *font = 0;
2304 if (style.getValue(rname, s)) {
2305 if ((font = XLoadQueryFont(blackbox->getXDisplay(), s.c_str())) == NULL) {
2307 i18n(ScreenSet, ScreenFontLoadFail,
2308 "BScreen::setCurrentStyle(): couldn't load font '%s'\n"),
2311 load_default = True;
2314 load_default = True;
2318 font = XLoadQueryFont(blackbox->getXDisplay(), defaultFont);
2321 i18n(ScreenSet, ScreenDefaultFontLoadFail,
2322 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
2331 #ifndef HAVE_STRCASESTR
2332 static const char * strcasestr(const char *str, const char *ptn) {
2333 const char *s2, *p2;
2334 for(; *str; str++) {
2335 for(s2=str,p2=ptn; ; s2++,p2++) {
2336 if (! *p2) return str;
2337 if (toupper(*s2) != toupper(*p2)) break;
2342 #endif // HAVE_STRCASESTR
2345 static const char *getFontElement(const char *pattern, char *buf,
2351 va_start(va, bufsiz);
2353 buf[bufsiz-2] = '*';
2354 while((v = va_arg(va, char *)) != NULL) {
2355 p = strcasestr(pattern, v);
2357 strncpy(buf, p+1, bufsiz-2);
2358 p2 = strchr(buf, '-');
2365 strncpy(buf, "*", bufsiz);
2370 static const char *getFontSize(const char *pattern, int *size) {
2372 const char *p2=NULL;
2375 for (p=pattern; 1; p++) {
2377 if (p2!=NULL && n>1 && n<72) {
2378 *size = n; return p2+1;
2380 *size = 16; return NULL;
2382 } else if (*p=='-') {
2383 if (n>1 && n<72 && p2!=NULL) {
2388 } else if (*p>='0' && *p<='9' && p2!=NULL) {
2398 XFontSet BScreen::createFontSet(const string &fontname) {
2400 char **missing, *def = "-";
2401 int nmissing, pixel_size = 0, buf_size = 0;
2402 char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
2404 fs = XCreateFontSet(blackbox->getXDisplay(),
2405 fontname.c_str(), &missing, &nmissing, &def);
2406 if (fs && (! nmissing))
2409 const char *nfontname = fontname.c_str();
2410 #ifdef HAVE_SETLOCALE
2412 if (nmissing) XFreeStringList(missing);
2414 setlocale(LC_CTYPE, "C");
2415 fs = XCreateFontSet(blackbox->getXDisplay(), fontname.c_str(),
2416 &missing, &nmissing, &def);
2417 setlocale(LC_CTYPE, "");
2419 #endif // HAVE_SETLOCALE
2422 XFontStruct **fontstructs;
2424 XFontsOfFontSet(fs, &fontstructs, &fontnames);
2425 nfontname = fontnames[0];
2428 getFontElement(nfontname, weight, FONT_ELEMENT_SIZE,
2429 "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
2430 getFontElement(nfontname, slant, FONT_ELEMENT_SIZE,
2431 "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
2432 getFontSize(nfontname, &pixel_size);
2434 if (! strcmp(weight, "*"))
2435 strncpy(weight, "medium", FONT_ELEMENT_SIZE);
2436 if (! strcmp(slant, "*"))
2437 strncpy(slant, "r", FONT_ELEMENT_SIZE);
2440 else if (pixel_size > 97)
2443 buf_size = strlen(nfontname) + (FONT_ELEMENT_SIZE * 2) + 64;
2444 char *pattern2 = new char[buf_size];
2447 "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
2448 "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
2449 nfontname, weight, slant, pixel_size, pixel_size);
2450 nfontname = pattern2;
2453 XFreeStringList(missing);
2455 XFreeFontSet(blackbox->getXDisplay(), fs);
2457 fs = XCreateFontSet(blackbox->getXDisplay(), nfontname, &missing,