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
147 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
148 blackbox->getSessionCursor());
150 // start off full screen, top left.
151 usableArea.setSize(getWidth(), getHeight());
154 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
155 blackbox->getCacheLife(), blackbox->getCacheMax());
156 image_control->installRootColormap();
157 root_colormap_installed = True;
163 unsigned long gc_value_mask = GCForeground;
164 if (! i18n.multibyte()) gc_value_mask |= GCFont;
166 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
167 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
168 gcv.function = GXxor;
169 gcv.subwindow_mode = IncludeInferiors;
170 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
171 GCForeground | GCFunction | GCSubwindowMode, &gcv);
173 const char *s = i18n(ScreenSet, ScreenPositionLength,
174 "0: 0000 x 0: 0000");
177 if (i18n.multibyte()) {
178 XRectangle ink, logical;
179 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
180 geom_w = logical.width;
182 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
184 geom_h = resource.wstyle.font->ascent +
185 resource.wstyle.font->descent;
187 geom_w = XTextWidth(resource.wstyle.font, s, l);
190 geom_w += (resource.bevel_width * 2);
191 geom_h += (resource.bevel_width * 2);
193 XSetWindowAttributes attrib;
194 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
195 attrib.border_pixel = getBorderColor()->pixel();
196 attrib.colormap = getColormap();
197 attrib.save_under = True;
199 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
200 0, 0, geom_w, geom_h, resource.border_width,
201 getDepth(), InputOutput, getVisual(),
203 geom_visible = False;
205 BTexture* texture = &(resource.wstyle.l_focus);
206 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
207 if (geom_pixmap == ParentRelative) {
208 texture = &(resource.wstyle.t_focus);
209 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
212 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
213 texture->color().pixel());
215 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
216 geom_window, geom_pixmap);
218 workspacemenu = new Workspacemenu(this);
219 iconmenu = new Iconmenu(this);
220 configmenu = new Configmenu(this);
222 Workspace *wkspc = (Workspace *) 0;
223 if (resource.workspaces != 0) {
224 for (unsigned int i = 0; i < resource.workspaces; ++i) {
225 wkspc = new Workspace(this, workspacesList.size());
226 workspacesList.push_back(wkspc);
227 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
230 wkspc = new Workspace(this, workspacesList.size());
231 workspacesList.push_back(wkspc);
232 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
234 saveWorkspaceNames();
236 updateNetizenWorkspaceCount();
238 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
239 workspacemenu->update();
241 current_workspace = workspacesList.front();
243 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
244 XAtom::cardinal, 0); //first workspace
246 workspacemenu->setItemSelected(2, True);
248 removeWorkspaceNames(); // do not need them any longer
250 toolbar = new Toolbar(this);
252 slit = new Slit(this);
259 updateAvailableArea();
261 changeWorkspaceID(0);
263 unsigned int i, j, nchild;
264 Window r, p, *children;
265 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
268 // preen the window list of all icon windows... for better dockapp support
269 for (i = 0; i < nchild; i++) {
270 if (children[i] == None) continue;
272 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
276 if ((wmhints->flags & IconWindowHint) &&
277 (wmhints->icon_window != children[i])) {
278 for (j = 0; j < nchild; j++) {
279 if (children[j] == wmhints->icon_window) {
290 // manage shown windows
291 for (i = 0; i < nchild; ++i) {
292 if (children[i] == None || (! blackbox->validateWindow(children[i])))
295 XWindowAttributes attrib;
296 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
297 if (attrib.override_redirect) continue;
299 if (attrib.map_state != IsUnmapped) {
300 manageWindow(children[i]);
307 // call this again just in case a window we found updates the Strut list
308 updateAvailableArea();
312 BScreen::~BScreen(void) {
313 if (! managed) return;
315 if (geom_pixmap != None)
316 image_control->removeImage(geom_pixmap);
318 if (geom_window != None)
319 XDestroyWindow(blackbox->getXDisplay(), geom_window);
321 std::for_each(workspacesList.begin(), workspacesList.end(),
324 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
326 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
329 delete workspacemenu;
334 delete image_control;
336 if (resource.wstyle.fontset)
337 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
338 if (resource.mstyle.t_fontset)
339 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
340 if (resource.mstyle.f_fontset)
341 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
342 if (resource.tstyle.fontset)
343 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
345 if (resource.wstyle.font)
346 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
347 if (resource.mstyle.t_font)
348 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
349 if (resource.mstyle.f_font)
350 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
351 if (resource.tstyle.font)
352 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
354 XFreeGC(blackbox->getXDisplay(), opGC);
358 void BScreen::removeWorkspaceNames(void) {
359 workspaceNames.clear();
362 void BScreen::saveSloppyFocus(bool s) {
363 resource.sloppy_focus = s;
366 if (resource.sloppy_focus) {
367 fmodel = "SloppyFocus";
368 if (resource.auto_raise) fmodel += " AutoRaise";
369 if (resource.click_raise) fmodel += " ClickRaise";
371 fmodel = "ClickToFocus";
373 config->setValue(screenstr + "focusModel", fmodel);
377 void BScreen::saveAutoRaise(bool a) {
378 resource.auto_raise = a;
379 saveSloppyFocus(resource.sloppy_focus);
383 void BScreen::saveClickRaise(bool c) {
384 resource.click_raise = c;
385 saveSloppyFocus(resource.sloppy_focus);
389 void BScreen::saveImageDither(bool d) {
390 image_control->setDither(d);
391 config->setValue(screenstr + "imageDither", doImageDither());
395 void BScreen::saveOpaqueMove(bool o) {
396 resource.opaque_move = o;
397 config->setValue(screenstr + "opaqueMove", resource.opaque_move);
401 void BScreen::saveFullMax(bool f) {
402 resource.full_max = f;
403 config->setValue(screenstr + "fullMaximization", resource.full_max);
407 void BScreen::saveFocusNew(bool f) {
408 resource.focus_new = f;
409 config->setValue(screenstr + "focusNewWindows", resource.focus_new);
413 void BScreen::saveFocusLast(bool f) {
414 resource.focus_last = f;
415 config->setValue(screenstr + "focusLastWindow", resource.focus_last);
419 void BScreen::saveHideToolbar(bool h) {
420 resource.hide_toolbar = h;
421 if (resource.hide_toolbar)
422 toolbar->unmapToolbar();
424 toolbar->mapToolbar();
425 config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
429 void BScreen::saveWindowToWindowSnap(bool s) {
430 resource.window_to_window_snap = s;
431 config->setValue(screenstr + "windowToWindowSnap",
432 resource.window_to_window_snap);
436 void BScreen::saveWindowCornerSnap(bool s) {
437 resource.window_corner_snap = s;
438 config->setValue(screenstr + "windowCornerSnap",
439 resource.window_corner_snap);
443 void BScreen::saveWorkspaces(unsigned int w) {
444 resource.workspaces = w;
445 config->setValue(screenstr + "workspaces", resource.workspaces);
449 void BScreen::savePlacementPolicy(int p) {
450 resource.placement_policy = p;
451 const char *placement;
452 switch (resource.placement_policy) {
453 case CascadePlacement: placement = "CascadePlacement"; break;
454 case ColSmartPlacement: placement = "ColSmartPlacement"; break;
455 case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
457 config->setValue(screenstr + "windowPlacement", placement);
461 void BScreen::saveEdgeSnapThreshold(int t) {
462 resource.edge_snap_threshold = t;
463 config->setValue(screenstr + "edgeSnapThreshold",
464 resource.edge_snap_threshold);
468 void BScreen::saveRowPlacementDirection(int d) {
469 resource.row_direction = d;
470 config->setValue(screenstr + "rowPlacementDirection",
471 resource.row_direction == LeftRight ?
472 "LeftToRight" : "RightToLeft");
476 void BScreen::saveColPlacementDirection(int d) {
477 resource.col_direction = d;
478 config->setValue(screenstr + "colPlacementDirection",
479 resource.col_direction == TopBottom ?
480 "TopToBottom" : "BottomToTop");
485 void BScreen::saveStrftimeFormat(const std::string& format) {
486 resource.strftime_format = format;
487 config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
490 #else // !HAVE_STRFTIME
492 void BScreen::saveDateFormat(int f) {
493 resource.date_format = f;
494 config->setValue(screenstr + "dateFormat",
495 resource.date_format == B_EuropeanDate ?
496 "European" : "American");
500 void BScreen::saveClock24Hour(Bool c) {
501 resource.clock24hour = c;
502 config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
504 #endif // HAVE_STRFTIME
507 void BScreen::saveWorkspaceNames() {
509 WorkspaceList::iterator it;
510 WorkspaceList::iterator last = workspacesList.end() - 1;
511 for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
512 names += (*it)->getName();
516 config->setValue(screenstr + "workspaceNames", names);
520 void BScreen::save_rc(void) {
521 saveSloppyFocus(resource.sloppy_focus);
522 saveAutoRaise(resource.auto_raise);
523 saveImageDither(doImageDither());
524 saveOpaqueMove(resource.opaque_move);
525 saveFullMax(resource.full_max);
526 saveFocusNew(resource.focus_new);
527 saveFocusLast(resource.focus_last);
528 saveHideToolbar(resource.hide_toolbar);
529 saveWindowToWindowSnap(resource.window_to_window_snap);
530 saveWindowCornerSnap(resource.window_corner_snap);
531 saveWorkspaces(resource.workspaces);
532 savePlacementPolicy(resource.placement_policy);
533 saveEdgeSnapThreshold(resource.edge_snap_threshold);
534 saveRowPlacementDirection(resource.row_direction);
535 saveColPlacementDirection(resource.col_direction);
537 saveStrftimeFormat(resource.strftime_format);
538 #else // !HAVE_STRFTIME
539 saveDateFormat(resource.date_format);
540 savwClock24Hour(resource.clock24hour);
541 #endif // HAVE_STRFTIME
548 void BScreen::load_rc(void) {
552 if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
553 resource.full_max = false;
555 if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
556 resource.focus_new = false;
558 if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
559 resource.focus_last = false;
561 if (! config->getValue(screenstr + "workspaces", resource.workspaces))
562 resource.workspaces = 1;
564 if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
565 resource.opaque_move = false;
567 if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
568 resource.hide_toolbar = false;
570 if (! config->getValue(screenstr + "windowToWindowSnap",
571 resource.window_to_window_snap))
572 resource.window_to_window_snap = true;
574 if (! config->getValue(screenstr + "windowCornerSnap",
575 resource.window_corner_snap))
576 resource.window_corner_snap = true;
578 if (! config->getValue(screenstr + "imageDither", b))
580 image_control->setDither(b);
582 if (! config->getValue(screenstr + "edgeSnapThreshold",
583 resource.edge_snap_threshold))
584 resource.edge_snap_threshold = 4;
586 if (config->getValue(screenstr + "rowPlacementDirection", s) &&
588 resource.row_direction = RightLeft;
590 resource.row_direction = LeftRight;
592 if (config->getValue(screenstr + "colPlacementDirection", s) &&
594 resource.col_direction = BottomTop;
596 resource.col_direction = TopBottom;
598 if (config->getValue(screenstr + "workspaceNames", s)) {
599 string::const_iterator it = s.begin(), end = s.end();
601 string::const_iterator tmp = it; // current string.begin()
602 it = std::find(tmp, end, ','); // look for comma between tmp and end
603 addWorkspaceName(string(tmp, it)); // s[tmp:it]
610 resource.sloppy_focus = true;
611 resource.auto_raise = false;
612 resource.click_raise = false;
613 if (config->getValue(screenstr + "focusModel", s)) {
614 if (s.find("ClickToFocus") != string::npos) {
615 resource.sloppy_focus = false;
618 if (s.find("AutoRaise") != string::npos)
619 resource.auto_raise = true;
620 if (s.find("ClickRaise") != string::npos)
621 resource.click_raise = true;
625 if (config->getValue(screenstr + "windowPlacement", s)) {
626 if (s == "CascadePlacement")
627 resource.placement_policy = CascadePlacement;
628 else if (s == "ColSmartPlacement")
629 resource.placement_policy = ColSmartPlacement;
630 else //if (s == "RowSmartPlacement")
631 resource.placement_policy = RowSmartPlacement;
633 resource.placement_policy = RowSmartPlacement;
636 if (config->getValue(screenstr + "strftimeFormat", s))
637 resource.strftime_format = s;
639 resource.strftime_format = "%I:%M %p";
640 #else // !HAVE_STRFTIME
643 if (config->getValue(screenstr + "dateFormat", s) && s == "European")
644 resource.date_format = B_EuropeanDate;
646 resource.date_format = B_AmericanDate;
648 if (! config->getValue(screenstr + "clockFormat", l))
650 resource.clock24hour = l == 24;
651 #endif // HAVE_STRFTIME
655 void BScreen::reconfigure(void) {
662 unsigned long gc_value_mask = GCForeground;
663 if (! i18n.multibyte()) gc_value_mask |= GCFont;
665 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
667 gcv.function = GXinvert;
668 gcv.subwindow_mode = IncludeInferiors;
669 XChangeGC(blackbox->getXDisplay(), opGC,
670 GCForeground | GCFunction | GCSubwindowMode, &gcv);
672 const char *s = i18n(ScreenSet, ScreenPositionLength,
673 "0: 0000 x 0: 0000");
676 if (i18n.multibyte()) {
677 XRectangle ink, logical;
678 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
679 geom_w = logical.width;
681 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
683 geom_w = XTextWidth(resource.wstyle.font, s, l);
685 geom_h = resource.wstyle.font->ascent + resource.wstyle.font->descent;
688 geom_w += (resource.bevel_width * 2);
689 geom_h += (resource.bevel_width * 2);
691 BTexture* texture = &(resource.wstyle.l_focus);
692 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
693 if (geom_pixmap == ParentRelative) {
694 texture = &(resource.wstyle.t_focus);
695 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
698 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
699 texture->color().pixel());
701 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
702 geom_window, geom_pixmap);
704 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
705 resource.border_width);
706 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
707 resource.border_color.pixel());
709 workspacemenu->reconfigure();
710 iconmenu->reconfigure();
712 typedef std::vector<int> SubList;
713 SubList remember_subs;
715 // save the current open menus
716 Basemenu *menu = rootmenu;
718 while ((submenu = menu->getCurrentSubmenu()) >= 0) {
719 remember_subs.push_back(submenu);
720 menu = menu->find(submenu)->submenu();
726 rootmenu->reconfigure();
728 // reopen the saved menus
730 const SubList::iterator subs_end = remember_subs.end();
731 for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) {
732 menu->drawSubmenu(*it);
733 menu = menu->find(*it)->submenu();
738 configmenu->reconfigure();
740 toolbar->reconfigure();
744 std::for_each(workspacesList.begin(), workspacesList.end(),
745 std::mem_fun(&Workspace::reconfigure));
747 BlackboxWindowList::iterator iit = iconList.begin();
748 for (; iit != iconList.end(); ++iit) {
749 BlackboxWindow *bw = *iit;
750 if (bw->validateClient())
754 image_control->timeout();
758 void BScreen::rereadMenu(void) {
762 rootmenu->reconfigure();
766 void BScreen::LoadStyle(void) {
769 const char *sfile = blackbox->getStyleFilename();
771 style.setFile(sfile);
772 if (! style.load()) {
773 style.setFile(DEFAULTSTYLE);
775 style.create(); // hardcoded default values will be used.
781 // load fonts/fontsets
782 if (resource.wstyle.fontset)
783 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
784 if (resource.tstyle.fontset)
785 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
786 if (resource.mstyle.f_fontset)
787 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
788 if (resource.mstyle.t_fontset)
789 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
790 resource.wstyle.fontset = 0;
791 resource.tstyle.fontset = 0;
792 resource.mstyle.f_fontset = 0;
793 resource.mstyle.t_fontset = 0;
794 if (resource.wstyle.font)
795 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
796 if (resource.tstyle.font)
797 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
798 if (resource.mstyle.f_font)
799 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
800 if (resource.mstyle.t_font)
801 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
802 resource.wstyle.font = 0;
803 resource.tstyle.font = 0;
804 resource.mstyle.f_font = 0;
805 resource.mstyle.t_font = 0;
807 if (i18n.multibyte()) {
808 resource.wstyle.fontset = readDatabaseFontSet("window.font", style);
809 resource.tstyle.fontset = readDatabaseFontSet("toolbar.font", style);
810 resource.mstyle.t_fontset = readDatabaseFontSet("menu.title.font", style);
811 resource.mstyle.f_fontset = readDatabaseFontSet("menu.frame.font", style);
813 resource.mstyle.t_fontset_extents =
814 XExtentsOfFontSet(resource.mstyle.t_fontset);
815 resource.mstyle.f_fontset_extents =
816 XExtentsOfFontSet(resource.mstyle.f_fontset);
817 resource.tstyle.fontset_extents =
818 XExtentsOfFontSet(resource.tstyle.fontset);
819 resource.wstyle.fontset_extents =
820 XExtentsOfFontSet(resource.wstyle.fontset);
822 resource.wstyle.font = readDatabaseFont("window.font", style);
823 resource.tstyle.font = readDatabaseFont("toolbar.font", style);
824 resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
825 resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
828 // load window config
829 resource.wstyle.t_focus =
830 readDatabaseTexture("window.title.focus", "white", style);
831 resource.wstyle.t_unfocus =
832 readDatabaseTexture("window.title.unfocus", "black", style);
833 resource.wstyle.l_focus =
834 readDatabaseTexture("window.label.focus", "white", style);
835 resource.wstyle.l_unfocus =
836 readDatabaseTexture("window.label.unfocus", "black", style);
837 resource.wstyle.h_focus =
838 readDatabaseTexture("window.handle.focus", "white", style);
839 resource.wstyle.h_unfocus =
840 readDatabaseTexture("window.handle.unfocus", "black", style);
841 resource.wstyle.g_focus =
842 readDatabaseTexture("window.grip.focus", "white", style);
843 resource.wstyle.g_unfocus =
844 readDatabaseTexture("window.grip.unfocus", "black", style);
845 resource.wstyle.b_focus =
846 readDatabaseTexture("window.button.focus", "white", style);
847 resource.wstyle.b_unfocus =
848 readDatabaseTexture("window.button.unfocus", "black", style);
849 resource.wstyle.b_pressed =
850 readDatabaseTexture("window.button.pressed", "black", style);
851 resource.wstyle.f_focus =
852 readDatabaseColor("window.frame.focusColor", "white", style);
853 resource.wstyle.f_unfocus =
854 readDatabaseColor("window.frame.unfocusColor", "black", style);
855 resource.wstyle.l_text_focus =
856 readDatabaseColor("window.label.focus.textColor", "black", style);
857 resource.wstyle.l_text_unfocus =
858 readDatabaseColor("window.label.unfocus.textColor", "white", style);
859 resource.wstyle.b_pic_focus =
860 readDatabaseColor("window.button.focus.picColor", "black", style);
861 resource.wstyle.b_pic_unfocus =
862 readDatabaseColor("window.button.unfocus.picColor", "white", style);
864 resource.wstyle.justify = LeftJustify;
865 if (style.getValue("window.justify", s)) {
866 if (s == "right" || s == "Right")
867 resource.wstyle.justify = RightJustify;
868 else if (s == "center" || s == "Center")
869 resource.wstyle.justify = CenterJustify;
872 // load toolbar config
873 resource.tstyle.toolbar =
874 readDatabaseTexture("toolbar", "black", style);
875 resource.tstyle.label =
876 readDatabaseTexture("toolbar.label", "black", style);
877 resource.tstyle.window =
878 readDatabaseTexture("toolbar.windowLabel", "black", style);
879 resource.tstyle.button =
880 readDatabaseTexture("toolbar.button", "white", style);
881 resource.tstyle.pressed =
882 readDatabaseTexture("toolbar.button.pressed", "black", style);
883 resource.tstyle.clock =
884 readDatabaseTexture("toolbar.clock", "black", style);
885 resource.tstyle.l_text =
886 readDatabaseColor("toolbar.label.textColor", "white", style);
887 resource.tstyle.w_text =
888 readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
889 resource.tstyle.c_text =
890 readDatabaseColor("toolbar.clock.textColor", "white", style);
891 resource.tstyle.b_pic =
892 readDatabaseColor("toolbar.button.picColor", "black", style);
894 resource.tstyle.justify = LeftJustify;
895 if (style.getValue("toolbar.justify", s)) {
896 if (s == "right" || s == "Right")
897 resource.tstyle.justify = RightJustify;
898 else if (s == "center" || s == "Center")
899 resource.tstyle.justify = CenterJustify;
903 resource.mstyle.title =
904 readDatabaseTexture("menu.title", "white", style);
905 resource.mstyle.frame =
906 readDatabaseTexture("menu.frame", "black", style);
907 resource.mstyle.hilite =
908 readDatabaseTexture("menu.hilite", "white", style);
909 resource.mstyle.t_text =
910 readDatabaseColor("menu.title.textColor", "black", style);
911 resource.mstyle.f_text =
912 readDatabaseColor("menu.frame.textColor", "white", style);
913 resource.mstyle.d_text =
914 readDatabaseColor("menu.frame.disableColor", "black", style);
915 resource.mstyle.h_text =
916 readDatabaseColor("menu.hilite.textColor", "black", style);
918 resource.mstyle.t_justify = LeftJustify;
919 if (style.getValue("menu.title.justify", s)) {
920 if (s == "right" || s == "Right")
921 resource.mstyle.t_justify = RightJustify;
922 else if (s == "center" || s == "Center")
923 resource.mstyle.t_justify = CenterJustify;
926 resource.mstyle.f_justify = LeftJustify;
927 if (style.getValue("menu.frame.justify", s)) {
928 if (s == "right" || s == "Right")
929 resource.mstyle.f_justify = RightJustify;
930 else if (s == "center" || s == "Center")
931 resource.mstyle.f_justify = CenterJustify;
934 resource.mstyle.bullet = Basemenu::Triangle;
935 if (style.getValue("menu.bullet", s)) {
936 if (s == "empty" || s == "Empty")
937 resource.mstyle.bullet = Basemenu::Empty;
938 else if (s == "square" || s == "Square")
939 resource.mstyle.bullet = Basemenu::Square;
940 else if (s == "diamond" || s == "Diamond")
941 resource.mstyle.bullet = Basemenu::Diamond;
944 resource.mstyle.bullet_pos = Basemenu::Left;
945 if (style.getValue("menu.bullet.position", s)) {
946 if (s == "right" || s == "Right")
947 resource.mstyle.bullet_pos = Basemenu::Right;
950 resource.border_color =
951 readDatabaseColor("borderColor", "black", style);
953 // load bevel, border and handle widths
954 if (! style.getValue("handleWidth", resource.handle_width) ||
955 resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
956 resource.handle_width = 6;
958 if (! style.getValue("borderWidth", resource.border_width))
959 resource.border_width = 1;
961 if (! style.getValue("bevelWidth", resource.bevel_width) ||
962 resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
963 resource.bevel_width = 3;
965 if (! style.getValue("frameWidth", resource.frame_width) ||
966 resource.frame_width > (getWidth() / 2))
967 resource.frame_width = resource.bevel_width;
969 if (style.getValue("rootCommand", s))
970 bexec(s, displayString());
974 void BScreen::addIcon(BlackboxWindow *w) {
977 w->setWorkspace(BSENTINEL);
978 w->setWindowNumber(iconList.size());
980 iconList.push_back(w);
982 const char* title = w->getIconTitle();
983 iconmenu->insert(title);
988 void BScreen::removeIcon(BlackboxWindow *w) {
993 iconmenu->remove(w->getWindowNumber());
996 BlackboxWindowList::iterator it = iconList.begin(),
997 end = iconList.end();
998 for (int i = 0; it != end; ++it)
999 (*it)->setWindowNumber(i++);
1003 BlackboxWindow *BScreen::getIcon(unsigned int index) {
1004 if (index < iconList.size()) {
1005 BlackboxWindowList::iterator it = iconList.begin();
1006 for (; index > 0; --index, ++it) ; /* increment to index */
1010 return (BlackboxWindow *) 0;
1014 unsigned int BScreen::addWorkspace(void) {
1015 Workspace *wkspc = new Workspace(this, workspacesList.size());
1016 workspacesList.push_back(wkspc);
1017 saveWorkspaces(getWorkspaceCount());
1018 saveWorkspaceNames();
1020 workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1021 wkspc->getID() + 2);
1022 workspacemenu->update();
1024 toolbar->reconfigure();
1026 updateNetizenWorkspaceCount();
1028 return workspacesList.size();
1032 unsigned int BScreen::removeLastWorkspace(void) {
1033 if (workspacesList.size() == 1)
1036 Workspace *wkspc = workspacesList.back();
1038 if (current_workspace->getID() == wkspc->getID())
1039 changeWorkspaceID(current_workspace->getID() - 1);
1043 workspacemenu->remove(wkspc->getID() + 2);
1044 workspacemenu->update();
1046 workspacesList.pop_back();
1049 saveWorkspaces(getWorkspaceCount());
1050 saveWorkspaceNames();
1052 toolbar->reconfigure();
1054 updateNetizenWorkspaceCount();
1056 return workspacesList.size();
1060 void BScreen::changeWorkspaceID(unsigned int id) {
1061 if (! current_workspace) return;
1063 if (id != current_workspace->getID()) {
1064 BlackboxWindow *focused = blackbox->getFocusedWindow();
1065 if (focused && focused->getScreen() == this && ! focused->isStuck()) {
1066 if (focused->getWorkspaceNumber() != current_workspace->getID()) {
1067 fprintf(stderr, "%s is on the wrong workspace, aborting\n",
1068 focused->getTitle());
1071 current_workspace->setLastFocusedWindow(focused);
1073 // if no window had focus, no need to store a last focus
1074 current_workspace->setLastFocusedWindow((BlackboxWindow *) 0);
1076 // when we switch workspaces, unfocus whatever was focused
1077 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1079 current_workspace->hideAll();
1080 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
1082 current_workspace = getWorkspace(id);
1084 xatom->setValue(getRootWindow(), XAtom::net_current_desktop,
1085 XAtom::cardinal, id);
1088 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
1089 toolbar->redrawWorkspaceLabel(True);
1091 current_workspace->showAll();
1093 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1094 XSync(blackbox->getXDisplay(), False);
1095 current_workspace->getLastFocusedWindow()->setInputFocus();
1099 updateNetizenCurrentWorkspace();
1103 void BScreen::manageWindow(Window w) {
1104 new BlackboxWindow(blackbox, w, this);
1106 BlackboxWindow *win = blackbox->searchWindow(w);
1110 windowList.push_back(win);
1112 XMapRequestEvent mre;
1114 if (blackbox->isStartup()) win->restoreAttributes();
1115 win->mapRequestEvent(&mre);
1119 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
1122 if (w->getWorkspaceNumber() != BSENTINEL &&
1123 w->getWindowNumber() != BSENTINEL)
1124 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1125 else if (w->isIconic())
1128 windowList.remove(w);
1130 if (blackbox->getFocusedWindow() == w)
1131 blackbox->setFocusedWindow((BlackboxWindow *) 0);
1133 removeNetizen(w->getClientWindow());
1136 some managed windows can also be window group controllers. when
1137 unmanaging such windows, we should also delete the window group.
1139 BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
1146 void BScreen::addNetizen(Netizen *n) {
1147 netizenList.push_back(n);
1149 n->sendWorkspaceCount();
1150 n->sendCurrentWorkspace();
1152 WorkspaceList::iterator it = workspacesList.begin();
1153 const WorkspaceList::iterator end = workspacesList.end();
1154 for (; it != end; ++it)
1155 (*it)->sendWindowList(*n);
1157 Window f = ((blackbox->getFocusedWindow()) ?
1158 blackbox->getFocusedWindow()->getClientWindow() : None);
1159 n->sendWindowFocus(f);
1163 void BScreen::removeNetizen(Window w) {
1164 NetizenList::iterator it = netizenList.begin();
1165 for (; it != netizenList.end(); ++it) {
1166 if ((*it)->getWindowID() == w) {
1168 netizenList.erase(it);
1175 void BScreen::updateNetizenCurrentWorkspace(void) {
1176 std::for_each(netizenList.begin(), netizenList.end(),
1177 std::mem_fun(&Netizen::sendCurrentWorkspace));
1181 void BScreen::updateNetizenWorkspaceCount(void) {
1182 xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops,
1183 XAtom::cardinal, workspacesList.size());
1185 std::for_each(netizenList.begin(), netizenList.end(),
1186 std::mem_fun(&Netizen::sendWorkspaceCount));
1190 void BScreen::updateNetizenWindowFocus(void) {
1191 Window f = ((blackbox->getFocusedWindow()) ?
1192 blackbox->getFocusedWindow()->getClientWindow() : None);
1193 NetizenList::iterator it = netizenList.begin();
1194 for (; it != netizenList.end(); ++it)
1195 (*it)->sendWindowFocus(f);
1199 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
1200 NetizenList::iterator it = netizenList.begin();
1201 for (; it != netizenList.end(); ++it) {
1202 (*it)->sendWindowAdd(w, p);
1207 void BScreen::updateNetizenWindowDel(Window w) {
1208 NetizenList::iterator it = netizenList.begin();
1209 for (; it != netizenList.end(); ++it)
1210 (*it)->sendWindowDel(w);
1214 void BScreen::updateNetizenWindowRaise(Window w) {
1215 NetizenList::iterator it = netizenList.begin();
1216 for (; it != netizenList.end(); ++it)
1217 (*it)->sendWindowRaise(w);
1221 void BScreen::updateNetizenWindowLower(Window w) {
1222 NetizenList::iterator it = netizenList.begin();
1223 for (; it != netizenList.end(); ++it)
1224 (*it)->sendWindowLower(w);
1228 void BScreen::updateNetizenConfigNotify(XEvent *e) {
1229 NetizenList::iterator it = netizenList.begin();
1230 for (; it != netizenList.end(); ++it)
1231 (*it)->sendConfigNotify(e);
1235 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
1236 // the 13 represents the number of blackbox windows such as menus
1237 Window *session_stack = new
1238 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
1239 unsigned int i = 0, k = num;
1241 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
1242 *(session_stack + i++) = iconmenu->getWindowID();
1244 WorkspaceList::iterator wit = workspacesList.begin();
1245 const WorkspaceList::iterator w_end = workspacesList.end();
1246 for (; wit != w_end; ++wit)
1247 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
1249 *(session_stack + i++) = workspacemenu->getWindowID();
1251 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
1252 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
1253 *(session_stack + i++) = configmenu->getWindowID();
1255 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
1256 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
1257 *(session_stack + i++) = slit->getMenu()->getWindowID();
1259 *(session_stack + i++) =
1260 toolbar->getMenu()->getPlacementmenu()->getWindowID();
1261 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
1263 RootmenuList::iterator rit = rootmenuList.begin();
1264 for (; rit != rootmenuList.end(); ++rit)
1265 *(session_stack + i++) = (*rit)->getWindowID();
1266 *(session_stack + i++) = rootmenu->getWindowID();
1268 if (toolbar->isOnTop())
1269 *(session_stack + i++) = toolbar->getWindowID();
1271 if (slit->isOnTop())
1272 *(session_stack + i++) = slit->getWindowID();
1275 *(session_stack + i++) = *(workspace_stack + k);
1277 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
1279 delete [] session_stack;
1283 void BScreen::addWorkspaceName(const string& name) {
1284 workspaceNames.push_back(name);
1289 * I would love to kill this function and the accompanying workspaceNames
1290 * list. However, we have a chicken and egg situation. The names are read
1291 * in during load_rc() which happens before the workspaces are created.
1292 * The current solution is to read the names into a list, then use the list
1293 * later for constructing the workspaces. It is only used during initial
1296 const string BScreen::getNameOfWorkspace(unsigned int id) {
1297 if (id < workspaceNames.size())
1298 return workspaceNames[id];
1303 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1304 bool ignore_sticky) {
1307 if (wkspc_id == BSENTINEL)
1308 wkspc_id = current_workspace->getID();
1310 if (w->getWorkspaceNumber() == wkspc_id)
1313 if (w->isIconic()) {
1315 getWorkspace(wkspc_id)->addWindow(w);
1316 } else if (ignore_sticky || ! w->isStuck()) {
1317 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1318 getWorkspace(wkspc_id)->addWindow(w);
1323 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1324 if (bw->isIconic()) {
1325 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1329 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1330 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1331 clientmenu->update();
1333 if (blackbox->getFocusedWindow() == bw)
1334 toolbar->redrawWindowLabel(True);
1339 void BScreen::nextFocus(void) {
1340 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1344 // if window is not on this screen, ignore it
1345 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1346 focused = (BlackboxWindow*) 0;
1349 if (focused && current_workspace->getCount() > 1) {
1350 // next is the next window to recieve focus, current is a place holder
1351 BlackboxWindow *current;
1354 next = current_workspace->getNextWindowInList(current);
1355 } while(! next->setInputFocus() && next != focused);
1357 if (next != focused)
1358 current_workspace->raiseWindow(next);
1359 } else if (current_workspace->getCount() >= 1) {
1360 next = current_workspace->getTopWindowOnStack();
1362 current_workspace->raiseWindow(next);
1363 next->setInputFocus();
1368 void BScreen::prevFocus(void) {
1369 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1373 // if window is not on this screen, ignore it
1374 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1375 focused = (BlackboxWindow*) 0;
1378 if (focused && current_workspace->getCount() > 1) {
1379 // next is the next window to recieve focus, current is a place holder
1380 BlackboxWindow *current;
1383 next = current_workspace->getPrevWindowInList(current);
1384 } while(! next->setInputFocus() && next != focused);
1386 if (next != focused)
1387 current_workspace->raiseWindow(next);
1388 } else if (current_workspace->getCount() >= 1) {
1389 next = current_workspace->getTopWindowOnStack();
1391 current_workspace->raiseWindow(next);
1392 next->setInputFocus();
1397 void BScreen::raiseFocus(void) {
1398 BlackboxWindow *focused = blackbox->getFocusedWindow();
1402 // if on this Screen, raise it
1403 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1404 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1405 workspace->raiseWindow(focused);
1410 void BScreen::InitMenu(void) {
1412 rootmenuList.clear();
1414 while (rootmenu->getCount())
1415 rootmenu->remove(0);
1417 rootmenu = new Rootmenu(this);
1419 bool defaultMenu = True;
1421 FILE *menu_file = (FILE *) 0;
1422 const char *menu_filename = blackbox->getMenuFilename();
1425 if (! (menu_file = fopen(menu_filename, "r")))
1426 perror(menu_filename);
1427 if (! menu_file) { // opening the menu file failed, try the default menu
1428 menu_filename = DEFAULTMENU;
1429 if (! (menu_file = fopen(menu_filename, "r")))
1430 perror(menu_filename);
1434 if (feof(menu_file)) {
1435 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1436 "%s: Empty menu file"),
1439 char line[1024], label[1024];
1440 memset(line, 0, 1024);
1441 memset(label, 0, 1024);
1443 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1444 if (line[0] != '#') {
1445 int i, key = 0, index = -1, len = strlen(line);
1447 for (i = 0; i < len; i++) {
1448 if (line[i] == '[') index = 0;
1449 else if (line[i] == ']') break;
1450 else if (line[i] != ' ')
1452 key += tolower(line[i]);
1455 if (key == 517) { // [begin]
1457 for (i = index; i < len; i++) {
1458 if (line[i] == '(') index = 0;
1459 else if (line[i] == ')') break;
1460 else if (index++ >= 0) {
1461 if (line[i] == '\\' && i < len - 1) i++;
1462 label[index - 1] = line[i];
1466 if (index == -1) index = 0;
1467 label[index] = '\0';
1469 rootmenu->setLabel(label);
1470 defaultMenu = parseMenuFile(menu_file, rootmenu);
1472 blackbox->addMenuTimestamp(menu_filename);
1482 rootmenu->setInternalMenu();
1483 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1485 i18n(ScreenSet, Screenxterm, "xterm"));
1486 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1488 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1490 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1496 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1497 char line[1024], label[1024], command[1024];
1499 while (! feof(file)) {
1500 memset(line, 0, 1024);
1501 memset(label, 0, 1024);
1502 memset(command, 0, 1024);
1504 if (fgets(line, 1024, file)) {
1505 if (line[0] != '#') {
1506 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1508 // determine the keyword
1509 for (i = 0; i < line_length; i++) {
1510 if (line[i] == '[') parse = 1;
1511 else if (line[i] == ']') break;
1512 else if (line[i] != ' ')
1514 key += tolower(line[i]);
1517 // get the label enclosed in ()'s
1520 for (i = 0; i < line_length; i++) {
1521 if (line[i] == '(') {
1524 } else if (line[i] == ')') break;
1525 else if (index++ >= 0) {
1526 if (line[i] == '\\' && i < line_length - 1) i++;
1527 label[index - 1] = line[i];
1532 label[index] = '\0';
1537 // get the command enclosed in {}'s
1540 for (i = 0; i < line_length; i++) {
1541 if (line[i] == '{') {
1544 } else if (line[i] == '}') break;
1545 else if (index++ >= 0) {
1546 if (line[i] == '\\' && i < line_length - 1) i++;
1547 command[index - 1] = line[i];
1552 command[index] = '\0';
1559 return ((menu->getCount() == 0) ? True : False);
1566 menu->insert(label);
1571 if ((! *label) && (! *command)) {
1572 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1573 "BScreen::parseMenuFile: [exec] error, "
1574 "no menu label and/or command defined\n"));
1578 menu->insert(label, BScreen::Execute, command);
1584 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1585 "BScreen::parseMenuFile: [exit] error, "
1586 "no menu label defined\n"));
1590 menu->insert(label, BScreen::Exit);
1596 if ((! *label) || (! *command)) {
1598 i18n(ScreenSet, ScreenSTYLEError,
1599 "BScreen::parseMenuFile: [style] error, "
1600 "no menu label and/or filename defined\n"));
1604 string style = expandTilde(command);
1606 menu->insert(label, BScreen::SetStyle, style.c_str());
1613 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1614 "BScreen::parseMenufile: [config] error, "
1615 "no label defined"));
1619 menu->insert(label, configmenu);
1623 case 740: // include
1626 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1627 "BScreen::parseMenuFile: [include] error, "
1628 "no filename defined\n"));
1632 string newfile = expandTilde(label);
1633 FILE *submenufile = fopen(newfile.c_str(), "r");
1637 if (fstat(fileno(submenufile), &buf) ||
1638 (! S_ISREG(buf.st_mode))) {
1640 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1641 "BScreen::parseMenuFile: [include] error: "
1642 "'%s' is not a regular file\n"), newfile.c_str());
1646 if (! feof(submenufile)) {
1647 if (! parseMenuFile(submenufile, menu))
1648 blackbox->addMenuTimestamp(newfile);
1650 fclose(submenufile);
1653 perror(newfile.c_str());
1659 case 767: // submenu
1662 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1663 "BScreen::parseMenuFile: [submenu] error, "
1664 "no menu label defined\n"));
1668 Rootmenu *submenu = new Rootmenu(this);
1671 submenu->setLabel(command);
1673 submenu->setLabel(label);
1675 parseMenuFile(file, submenu);
1677 menu->insert(label, submenu);
1678 rootmenuList.push_back(submenu);
1683 case 773: // restart
1686 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1687 "BScreen::parseMenuFile: [restart] error, "
1688 "no menu label defined\n"));
1693 menu->insert(label, BScreen::RestartOther, command);
1695 menu->insert(label, BScreen::Restart);
1700 case 845: // reconfig
1704 i18n(ScreenSet, ScreenRECONFIGError,
1705 "BScreen::parseMenuFile: [reconfig] error, "
1706 "no menu label defined\n"));
1710 menu->insert(label, BScreen::Reconfigure);
1715 case 995: // stylesdir
1716 case 1113: // stylesmenu
1718 bool newmenu = ((key == 1113) ? True : False);
1720 if ((! *label) || ((! *command) && newmenu)) {
1722 i18n(ScreenSet, ScreenSTYLESDIRError,
1723 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1724 " error, no directory defined\n"));
1728 char *directory = ((newmenu) ? command : label);
1730 string stylesdir = expandTilde(directory);
1732 struct stat statbuf;
1734 if (! stat(stylesdir.c_str(), &statbuf)) {
1735 if (S_ISDIR(statbuf.st_mode)) {
1736 Rootmenu *stylesmenu;
1739 stylesmenu = new Rootmenu(this);
1743 DIR *d = opendir(stylesdir.c_str());
1745 std::vector<string> ls;
1747 while((p = readdir(d)))
1748 ls.push_back(p->d_name);
1752 std::sort(ls.begin(), ls.end());
1754 std::vector<string>::iterator it = ls.begin(),
1756 for (; it != end; ++it) {
1757 const string& fname = *it;
1759 if (fname[fname.size()-1] == '~')
1762 string style = stylesdir;
1766 if ((! stat(style.c_str(), &statbuf)) &&
1767 S_ISREG(statbuf.st_mode))
1768 stylesmenu->insert(fname, BScreen::SetStyle, style);
1771 stylesmenu->update();
1774 stylesmenu->setLabel(label);
1775 menu->insert(label, stylesmenu);
1776 rootmenuList.push_back(stylesmenu);
1779 blackbox->addMenuTimestamp(stylesdir);
1782 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1783 "BScreen::parseMenuFile:"
1784 " [stylesdir/stylesmenu] error, %s is not a"
1785 " directory\n"), stylesdir.c_str());
1789 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1790 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1791 " error, %s does not exist\n"), stylesdir.c_str());
1796 case 1090: // workspaces
1800 i18n(ScreenSet, ScreenWORKSPACESError,
1801 "BScreen:parseMenuFile: [workspaces] error, "
1802 "no menu label defined\n"));
1806 menu->insert(label, workspacemenu);
1815 return ((menu->getCount() == 0) ? True : False);
1819 void BScreen::shutdown(void) {
1820 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1821 XSync(blackbox->getXDisplay(), False);
1823 while(! windowList.empty())
1824 unmanageWindow(windowList.front(), True);
1830 void BScreen::showPosition(int x, int y) {
1831 if (! geom_visible) {
1832 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1833 (getWidth() - geom_w) / 2,
1834 (getHeight() - geom_h) / 2, geom_w, geom_h);
1835 XMapWindow(blackbox->getXDisplay(), geom_window);
1836 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1838 geom_visible = True;
1843 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
1844 "X: %4d x Y: %4d"), x, y);
1846 XClearWindow(blackbox->getXDisplay(), geom_window);
1848 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
1849 if (i18n.multibyte()) {
1850 XmbDrawString(blackbox->getXDisplay(), geom_window,
1851 resource.wstyle.fontset, pen.gc(),
1852 resource.bevel_width, resource.bevel_width -
1853 resource.wstyle.fontset_extents->max_ink_extent.y,
1854 label, strlen(label));
1856 XDrawString(blackbox->getXDisplay(), geom_window,
1857 pen.gc(), resource.bevel_width,
1858 resource.wstyle.font->ascent + resource.bevel_width,
1859 label, strlen(label));
1864 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
1865 if (! geom_visible) {
1866 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1867 (getWidth() - geom_w) / 2,
1868 (getHeight() - geom_h) / 2, geom_w, geom_h);
1869 XMapWindow(blackbox->getXDisplay(), geom_window);
1870 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1872 geom_visible = True;
1877 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
1878 "W: %4d x H: %4d"), gx, gy);
1880 XClearWindow(blackbox->getXDisplay(), geom_window);
1882 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
1883 if (i18n.multibyte()) {
1884 XmbDrawString(blackbox->getXDisplay(), geom_window,
1885 resource.wstyle.fontset, pen.gc(),
1886 resource.bevel_width, resource.bevel_width -
1887 resource.wstyle.fontset_extents->max_ink_extent.y,
1888 label, strlen(label));
1890 XDrawString(blackbox->getXDisplay(), geom_window,
1891 pen.gc(), resource.bevel_width,
1892 resource.wstyle.font->ascent +
1893 resource.bevel_width, label, strlen(label));
1898 void BScreen::hideGeometry(void) {
1900 XUnmapWindow(blackbox->getXDisplay(), geom_window);
1901 geom_visible = False;
1906 void BScreen::addStrut(Strut *strut) {
1907 strutList.push_back(strut);
1911 void BScreen::removeStrut(Strut *strut) {
1912 strutList.remove(strut);
1916 const Rect& BScreen::availableArea(void) const {
1918 return getRect(); // return the full screen
1923 void BScreen::updateAvailableArea(void) {
1924 Rect old_area = usableArea;
1925 usableArea = getRect(); // reset to full screen
1927 /* these values represent offsets from the screen edge
1928 * we look for the biggest offset on each edge and then apply them
1930 * do not be confused by the similarity to the names of Rect's members
1932 unsigned int current_left = 0, current_right = 0, current_top = 0,
1935 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
1937 for(; it != end; ++it) {
1939 if (strut->left > current_left)
1940 current_left = strut->left;
1941 if (strut->top > current_top)
1942 current_top = strut->top;
1943 if (strut->right > current_right)
1944 current_right = strut->right;
1945 if (strut->bottom > current_bottom)
1946 current_bottom = strut->bottom;
1949 usableArea.setPos(current_left, current_top);
1950 usableArea.setSize(usableArea.width() - (current_left + current_right),
1951 usableArea.height() - (current_top + current_bottom));
1953 if (old_area != usableArea) {
1954 BlackboxWindowList::iterator it = windowList.begin(),
1955 end = windowList.end();
1956 for (; it != end; ++it)
1957 if ((*it)->isMaximized()) (*it)->remaximize();
1962 Workspace* BScreen::getWorkspace(unsigned int index) {
1963 assert(index < workspacesList.size());
1964 return workspacesList[index];
1968 void BScreen::buttonPressEvent(XButtonEvent *xbutton) {
1969 if (xbutton->button == 1) {
1970 if (! isRootColormapInstalled())
1971 image_control->installRootColormap();
1973 if (workspacemenu->isVisible())
1974 workspacemenu->hide();
1976 if (rootmenu->isVisible())
1978 } else if (xbutton->button == 2) {
1979 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
1980 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
1985 if (mx + workspacemenu->getWidth() > getWidth())
1986 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
1988 if (my + workspacemenu->getHeight() > getHeight())
1989 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
1991 workspacemenu->move(mx, my);
1993 if (! workspacemenu->isVisible()) {
1994 workspacemenu->removeParent();
1995 workspacemenu->show();
1997 } else if (xbutton->button == 3) {
1998 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
1999 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
2004 if (mx + rootmenu->getWidth() > getWidth())
2005 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
2007 if (my + rootmenu->getHeight() > getHeight())
2008 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
2010 rootmenu->move(mx, my);
2012 if (! rootmenu->isVisible()) {
2013 blackbox->checkMenu();
2017 } else if (xbutton->button == 4) {
2018 if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
2019 changeWorkspaceID(0);
2021 changeWorkspaceID(getCurrentWorkspaceID() + 1);
2023 } else if (xbutton->button == 5) {
2024 if (getCurrentWorkspaceID() == 0)
2025 changeWorkspaceID(getWorkspaceCount() - 1);
2027 changeWorkspaceID(getCurrentWorkspaceID() - 1);
2032 void BScreen::toggleFocusModel(FocusModel model) {
2033 if (model == SloppyFocus) {
2034 saveSloppyFocus(True);
2036 saveSloppyFocus(False);
2037 saveAutoRaise(False);
2038 saveClickRaise(False);
2045 void BScreen::updateFocusModel()
2047 std::for_each(workspacesList.begin(), workspacesList.end(),
2048 std::mem_fun(&Workspace::updateFocusModel));
2052 BTexture BScreen::readDatabaseTexture(const string &rname,
2053 const string &default_color,
2054 Configuration &style) {
2058 if (style.getValue(rname, s))
2059 texture = BTexture(s);
2061 texture.setTexture(BTexture::Solid | BTexture::Flat);
2063 // associate this texture with this screen
2064 texture.setDisplay(getBaseDisplay(), getScreenNumber());
2065 texture.setImageControl(image_control);
2067 if (texture.texture() & BTexture::Solid) {
2068 texture.setColor(readDatabaseColor(rname + ".color",
2069 default_color, style));
2070 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2071 default_color, style));
2072 } else if (texture.texture() & BTexture::Gradient) {
2073 texture.setColor(readDatabaseColor(rname + ".color",
2074 default_color, style));
2075 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
2076 default_color, style));
2083 BColor BScreen::readDatabaseColor(const string &rname,
2084 const string &default_color,
2085 Configuration &style) {
2088 if (style.getValue(rname, s))
2089 color = BColor(s, getBaseDisplay(), getScreenNumber());
2091 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
2096 XFontSet BScreen::readDatabaseFontSet(const string &rname,
2097 Configuration &style) {
2098 char *defaultFont = "fixed";
2100 bool load_default = True;
2102 XFontSet fontset = 0;
2103 if (style.getValue(rname, s) && (fontset = createFontSet(s)))
2104 load_default = False;
2107 fontset = createFontSet(defaultFont);
2111 i18n(ScreenSet, ScreenDefaultFontLoadFail,
2112 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
2121 XFontStruct *BScreen::readDatabaseFont(const string &rname,
2122 Configuration &style) {
2123 char *defaultFont = "fixed";
2125 bool load_default = False;
2127 XFontStruct *font = 0;
2128 if (style.getValue(rname, s)) {
2129 if ((font = XLoadQueryFont(blackbox->getXDisplay(), s.c_str())) == NULL) {
2131 i18n(ScreenSet, ScreenFontLoadFail,
2132 "BScreen::setCurrentStyle(): couldn't load font '%s'\n"),
2135 load_default = True;
2138 load_default = True;
2142 font = XLoadQueryFont(blackbox->getXDisplay(), defaultFont);
2145 i18n(ScreenSet, ScreenDefaultFontLoadFail,
2146 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
2155 #ifndef HAVE_STRCASESTR
2156 static const char * strcasestr(const char *str, const char *ptn) {
2157 const char *s2, *p2;
2158 for(; *str; str++) {
2159 for(s2=str,p2=ptn; ; s2++,p2++) {
2160 if (! *p2) return str;
2161 if (toupper(*s2) != toupper(*p2)) break;
2166 #endif // HAVE_STRCASESTR
2169 static const char *getFontElement(const char *pattern, char *buf,
2175 va_start(va, bufsiz);
2177 buf[bufsiz-2] = '*';
2178 while((v = va_arg(va, char *)) != NULL) {
2179 p = strcasestr(pattern, v);
2181 strncpy(buf, p+1, bufsiz-2);
2182 p2 = strchr(buf, '-');
2189 strncpy(buf, "*", bufsiz);
2194 static const char *getFontSize(const char *pattern, int *size) {
2196 const char *p2=NULL;
2199 for (p=pattern; 1; p++) {
2201 if (p2!=NULL && n>1 && n<72) {
2202 *size = n; return p2+1;
2204 *size = 16; return NULL;
2206 } else if (*p=='-') {
2207 if (n>1 && n<72 && p2!=NULL) {
2212 } else if (*p>='0' && *p<='9' && p2!=NULL) {
2222 XFontSet BScreen::createFontSet(const string &fontname) {
2224 char **missing, *def = "-";
2225 int nmissing, pixel_size = 0, buf_size = 0;
2226 char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
2228 fs = XCreateFontSet(blackbox->getXDisplay(),
2229 fontname.c_str(), &missing, &nmissing, &def);
2230 if (fs && (! nmissing))
2233 const char *nfontname = fontname.c_str();
2234 #ifdef HAVE_SETLOCALE
2236 if (nmissing) XFreeStringList(missing);
2238 setlocale(LC_CTYPE, "C");
2239 fs = XCreateFontSet(blackbox->getXDisplay(), fontname.c_str(),
2240 &missing, &nmissing, &def);
2241 setlocale(LC_CTYPE, "");
2243 #endif // HAVE_SETLOCALE
2246 XFontStruct **fontstructs;
2248 XFontsOfFontSet(fs, &fontstructs, &fontnames);
2249 nfontname = fontnames[0];
2252 getFontElement(nfontname, weight, FONT_ELEMENT_SIZE,
2253 "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
2254 getFontElement(nfontname, slant, FONT_ELEMENT_SIZE,
2255 "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
2256 getFontSize(nfontname, &pixel_size);
2258 if (! strcmp(weight, "*"))
2259 strncpy(weight, "medium", FONT_ELEMENT_SIZE);
2260 if (! strcmp(slant, "*"))
2261 strncpy(slant, "r", FONT_ELEMENT_SIZE);
2264 else if (pixel_size > 97)
2267 buf_size = strlen(nfontname) + (FONT_ELEMENT_SIZE * 2) + 64;
2268 char *pattern2 = new char[buf_size];
2271 "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
2272 "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
2273 nfontname, weight, slant, pixel_size, pixel_size);
2274 nfontname = pattern2;
2277 XFreeStringList(missing);
2279 XFreeFontSet(blackbox->getXDisplay(), fs);
2281 fs = XCreateFontSet(blackbox->getXDisplay(), nfontname, &missing,