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.
25 # include "../config.h"
26 #endif // HAVE_CONFIG_H
29 #include <X11/Xatom.h>
30 #include <X11/keysym.h>
39 #endif // HAVE_STDLIB_H
43 #endif // HAVE_STRING_H
47 #endif // HAVE_CTYPE_H
50 # include <sys/types.h>
52 #endif // HAVE_UNISTD_H
56 #endif // HAVE_DIRENT_H
60 #endif // HAVE_LOCALE_H
62 #ifdef HAVE_SYS_STAT_H
63 # include <sys/stat.h>
64 #endif // HAVE_SYS_STAT_H
68 #endif // HAVE_STDARG_H
76 #include "blackbox.hh"
77 #include "Clientmenu.hh"
79 #include "Iconmenu.hh"
83 #include "Rootmenu.hh"
87 #include "Workspace.hh"
88 #include "Workspacemenu.hh"
90 #ifndef FONT_ELEMENT_SIZE
91 #define FONT_ELEMENT_SIZE 50
92 #endif // FONT_ELEMENT_SIZE
95 static bool running = True;
97 static int anotherWMRunning(Display *display, XErrorEvent *) {
98 fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning,
99 "BScreen::BScreen: an error occured while querying the X server.\n"
100 " another window manager already running on display %s.\n"),
101 DisplayString(display));
109 BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
112 event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
113 SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask;
115 XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
116 XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask);
117 XSync(getBaseDisplay()->getXDisplay(), False);
118 XSetErrorHandler((XErrorHandler) old);
121 if (! managed) return;
123 fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen,
124 "BScreen::BScreen: managing screen %d "
125 "using visual 0x%lx, depth %d\n"),
126 getScreenNumber(), XVisualIDFromVisual(getVisual()),
130 resource.stylerc = 0;
132 resource.mstyle.t_fontset = resource.mstyle.f_fontset =
133 resource.tstyle.fontset = resource.wstyle.fontset = (XFontSet) 0;
134 resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
135 resource.wstyle.font = (XFontStruct *) 0;
138 pid_t bpid = getpid();
140 XChangeProperty(blackbox->getXDisplay(), getRootWindow(),
141 blackbox->getBlackboxPidAtom(), XA_CARDINAL,
142 sizeof(pid_t) * 8, PropModeReplace,
143 (unsigned char *) &bpid, 1);
144 #endif // HAVE_GETPID
146 XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
147 blackbox->getSessionCursor());
149 // start off full screen, top left.
150 usableArea.setSize(getWidth(), getHeight());
153 new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
154 blackbox->getCacheLife(), blackbox->getCacheMax());
155 image_control->installRootColormap();
156 root_colormap_installed = True;
158 blackbox->load_rc(this);
160 image_control->setDither(resource.image_dither);
165 unsigned long gc_value_mask = GCForeground;
166 if (! i18n.multibyte()) gc_value_mask |= GCFont;
168 gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
169 ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
170 gcv.function = GXxor;
171 gcv.subwindow_mode = IncludeInferiors;
172 opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
173 GCForeground | GCFunction | GCSubwindowMode, &gcv);
175 const char *s = i18n(ScreenSet, ScreenPositionLength,
176 "0: 0000 x 0: 0000");
179 if (i18n.multibyte()) {
180 XRectangle ink, logical;
181 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
182 geom_w = logical.width;
184 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
186 geom_h = resource.wstyle.font->ascent +
187 resource.wstyle.font->descent;
189 geom_w = XTextWidth(resource.wstyle.font, s, l);
192 geom_w += (resource.bevel_width * 2);
193 geom_h += (resource.bevel_width * 2);
195 XSetWindowAttributes attrib;
196 unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
197 attrib.border_pixel = getBorderColor()->pixel();
198 attrib.colormap = getColormap();
199 attrib.save_under = True;
201 geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
202 0, 0, geom_w, geom_h, resource.border_width,
203 getDepth(), InputOutput, getVisual(),
205 geom_visible = False;
207 BTexture* texture = &(resource.wstyle.l_focus);
208 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
209 if (geom_pixmap == ParentRelative) {
210 texture = &(resource.wstyle.t_focus);
211 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
214 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
215 texture->color().pixel());
217 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
218 geom_window, geom_pixmap);
220 workspacemenu = new Workspacemenu(this);
221 iconmenu = new Iconmenu(this);
222 configmenu = new Configmenu(this);
224 Workspace *wkspc = (Workspace *) 0;
225 if (resource.workspaces != 0) {
226 for (unsigned int i = 0; i < resource.workspaces; ++i) {
227 wkspc = new Workspace(this, workspacesList.size());
228 workspacesList.push_back(wkspc);
229 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
232 wkspc = new Workspace(this, workspacesList.size());
233 workspacesList.push_back(wkspc);
234 workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
237 workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
238 workspacemenu->update();
240 current_workspace = workspacesList.front();
241 workspacemenu->setItemSelected(2, True);
243 toolbar = new Toolbar(this);
245 slit = new Slit(this);
252 updateAvailableArea();
254 changeWorkspaceID(0);
256 unsigned int i, j, nchild;
257 Window r, p, *children;
258 XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
261 // preen the window list of all icon windows... for better dockapp support
262 for (i = 0; i < nchild; i++) {
263 if (children[i] == None) continue;
265 XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
269 if ((wmhints->flags & IconWindowHint) &&
270 (wmhints->icon_window != children[i])) {
271 for (j = 0; j < nchild; j++) {
272 if (children[j] == wmhints->icon_window) {
283 // manage shown windows
284 for (i = 0; i < nchild; ++i) {
285 if (children[i] == None || (! blackbox->validateWindow(children[i])))
288 XWindowAttributes attrib;
289 if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
290 if (attrib.override_redirect) continue;
292 if (attrib.map_state != IsUnmapped) {
293 manageWindow(children[i]);
300 // call this again just in case a window we found updates the Strut list
301 updateAvailableArea();
305 BScreen::~BScreen(void) {
306 if (! managed) return;
308 if (geom_pixmap != None)
309 image_control->removeImage(geom_pixmap);
311 if (geom_window != None)
312 XDestroyWindow(blackbox->getXDisplay(), geom_window);
314 std::for_each(workspacesList.begin(), workspacesList.end(),
317 std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
319 std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
322 delete workspacemenu;
327 delete image_control;
329 if (resource.wstyle.fontset)
330 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
331 if (resource.mstyle.t_fontset)
332 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
333 if (resource.mstyle.f_fontset)
334 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
335 if (resource.tstyle.fontset)
336 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
338 if (resource.wstyle.font)
339 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
340 if (resource.mstyle.t_font)
341 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
342 if (resource.mstyle.f_font)
343 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
344 if (resource.tstyle.font)
345 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
347 XFreeGC(blackbox->getXDisplay(), opGC);
351 void BScreen::removeWorkspaceNames(void) {
352 workspaceNames.clear();
356 void BScreen::reconfigure(void) {
360 unsigned long gc_value_mask = GCForeground;
361 if (! i18n.multibyte()) gc_value_mask |= GCFont;
363 gcv.foreground = WhitePixel(blackbox->getXDisplay(),
365 gcv.function = GXinvert;
366 gcv.subwindow_mode = IncludeInferiors;
367 XChangeGC(blackbox->getXDisplay(), opGC,
368 GCForeground | GCFunction | GCSubwindowMode, &gcv);
370 const char *s = i18n(ScreenSet, ScreenPositionLength,
371 "0: 0000 x 0: 0000");
374 if (i18n.multibyte()) {
375 XRectangle ink, logical;
376 XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
377 geom_w = logical.width;
379 geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
381 geom_w = XTextWidth(resource.wstyle.font, s, l);
383 geom_h = resource.wstyle.font->ascent + resource.wstyle.font->descent;
386 geom_w += (resource.bevel_width * 2);
387 geom_h += (resource.bevel_width * 2);
389 BTexture* texture = &(resource.wstyle.l_focus);
390 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
391 if (geom_pixmap == ParentRelative) {
392 texture = &(resource.wstyle.t_focus);
393 geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
396 XSetWindowBackground(blackbox->getXDisplay(), geom_window,
397 texture->color().pixel());
399 XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
400 geom_window, geom_pixmap);
402 XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
403 resource.border_width);
404 XSetWindowBorder(blackbox->getXDisplay(), geom_window,
405 resource.border_color.pixel());
407 workspacemenu->reconfigure();
408 iconmenu->reconfigure();
410 int remember_sub = rootmenu->getCurrentSubmenu();
413 rootmenu->reconfigure();
414 rootmenu->drawSubmenu(remember_sub);
416 configmenu->reconfigure();
418 toolbar->reconfigure();
422 std::for_each(workspacesList.begin(), workspacesList.end(),
423 std::mem_fun(&Workspace::reconfigure));
425 BlackboxWindowList::iterator iit = iconList.begin();
426 for (; iit != iconList.end(); ++iit) {
427 BlackboxWindow *bw = *iit;
428 if (bw->validateClient())
432 image_control->timeout();
436 void BScreen::rereadMenu(void) {
440 rootmenu->reconfigure();
444 void BScreen::LoadStyle(void) {
445 resource.stylerc = XrmGetFileDatabase(blackbox->getStyleFilename());
446 if (! resource.stylerc)
447 resource.stylerc = XrmGetFileDatabase(DEFAULTSTYLE);
452 // load fonts/fontsets
453 if (resource.wstyle.fontset)
454 XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
455 if (resource.tstyle.fontset)
456 XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
457 if (resource.mstyle.f_fontset)
458 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
459 if (resource.mstyle.t_fontset)
460 XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
461 resource.wstyle.fontset = 0;
462 resource.tstyle.fontset = 0;
463 resource.mstyle.f_fontset = 0;
464 resource.mstyle.t_fontset = 0;
465 if (resource.wstyle.font)
466 XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
467 if (resource.tstyle.font)
468 XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
469 if (resource.mstyle.f_font)
470 XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
471 if (resource.mstyle.t_font)
472 XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
473 resource.wstyle.font = 0;
474 resource.tstyle.font = 0;
475 resource.mstyle.f_font = 0;
476 resource.mstyle.t_font = 0;
478 if (i18n.multibyte()) {
479 resource.wstyle.fontset =
480 readDatabaseFontSet("window.font", "Window.Font");
481 resource.tstyle.fontset =
482 readDatabaseFontSet("toolbar.font", "Toolbar.Font");
483 resource.mstyle.t_fontset =
484 readDatabaseFontSet("menu.title.font", "Menu.Title.Font");
485 resource.mstyle.f_fontset =
486 readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font");
488 resource.mstyle.t_fontset_extents =
489 XExtentsOfFontSet(resource.mstyle.t_fontset);
490 resource.mstyle.f_fontset_extents =
491 XExtentsOfFontSet(resource.mstyle.f_fontset);
492 resource.tstyle.fontset_extents =
493 XExtentsOfFontSet(resource.tstyle.fontset);
494 resource.wstyle.fontset_extents =
495 XExtentsOfFontSet(resource.wstyle.fontset);
497 resource.wstyle.font =
498 readDatabaseFont("window.font", "Window.Font");
499 resource.tstyle.font =
500 readDatabaseFont("toolbar.font", "Toolbar.Font");
501 resource.mstyle.t_font =
502 readDatabaseFont("menu.title.font", "Menu.Title.Font");
503 resource.mstyle.f_font =
504 readDatabaseFont("menu.frame.font", "Menu.Frame.Font");
507 // load window config
508 resource.wstyle.t_focus =
509 readDatabaseTexture("window.title.focus", "Window.Title.Focus", "white");
510 resource.wstyle.t_unfocus =
511 readDatabaseTexture("window.title.unfocus",
512 "Window.Title.Unfocus", "black");
513 resource.wstyle.l_focus =
514 readDatabaseTexture("window.label.focus", "Window.Label.Focus", "white" );
515 resource.wstyle.l_unfocus =
516 readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
518 resource.wstyle.h_focus =
519 readDatabaseTexture("window.handle.focus", "Window.Handle.Focus", "white");
520 resource.wstyle.h_unfocus =
521 readDatabaseTexture("window.handle.unfocus",
522 "Window.Handle.Unfocus", "black");
523 resource.wstyle.g_focus =
524 readDatabaseTexture("window.grip.focus", "Window.Grip.Focus", "white");
525 resource.wstyle.g_unfocus =
526 readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus", "black");
527 resource.wstyle.b_focus =
528 readDatabaseTexture("window.button.focus", "Window.Button.Focus", "white");
529 resource.wstyle.b_unfocus =
530 readDatabaseTexture("window.button.unfocus",
531 "Window.Button.Unfocus", "black");
532 resource.wstyle.b_pressed =
533 readDatabaseTexture("window.button.pressed",
534 "Window.Button.Pressed", "black");
535 resource.wstyle.f_focus =
536 readDatabaseColor("window.frame.focusColor",
537 "Window.Frame.FocusColor", "white");
538 resource.wstyle.f_unfocus =
539 readDatabaseColor("window.frame.unfocusColor",
540 "Window.Frame.UnfocusColor", "black");
541 resource.wstyle.l_text_focus =
542 readDatabaseColor("window.label.focus.textColor",
543 "Window.Label.Focus.TextColor", "black");
544 resource.wstyle.l_text_unfocus =
545 readDatabaseColor("window.label.unfocus.textColor",
546 "Window.Label.Unfocus.TextColor", "white");
547 resource.wstyle.b_pic_focus =
548 readDatabaseColor("window.button.focus.picColor",
549 "Window.Button.Focus.PicColor", "black");
550 resource.wstyle.b_pic_unfocus =
551 readDatabaseColor("window.button.unfocus.picColor",
552 "Window.Button.Unfocus.PicColor", "white");
554 resource.wstyle.justify = LeftJustify;
555 if (XrmGetResource(resource.stylerc, "window.justify", "Window.Justify",
556 &value_type, &value)) {
557 if (strstr(value.addr, "right") || strstr(value.addr, "Right"))
558 resource.wstyle.justify = RightJustify;
559 else if (strstr(value.addr, "center") || strstr(value.addr, "Center"))
560 resource.wstyle.justify = CenterJustify;
563 // load toolbar config
564 resource.tstyle.toolbar =
565 readDatabaseTexture("toolbar", "Toolbar", "black");
566 resource.tstyle.label =
567 readDatabaseTexture("toolbar.label", "Toolbar.Label", "black");
568 resource.tstyle.window =
569 readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel", "black");
570 resource.tstyle.button =
571 readDatabaseTexture("toolbar.button", "Toolbar.Button", "white");
572 resource.tstyle.pressed =
573 readDatabaseTexture("toolbar.button.pressed",
574 "Toolbar.Button.Pressed", "black");
575 resource.tstyle.clock =
576 readDatabaseTexture("toolbar.clock", "Toolbar.Clock", "black");
577 resource.tstyle.l_text =
578 readDatabaseColor("toolbar.label.textColor",
579 "Toolbar.Label.TextColor", "white");
580 resource.tstyle.w_text =
581 readDatabaseColor("toolbar.windowLabel.textColor",
582 "Toolbar.WindowLabel.TextColor", "white");
583 resource.tstyle.c_text =
584 readDatabaseColor("toolbar.clock.textColor",
585 "Toolbar.Clock.TextColor", "white");
586 resource.tstyle.b_pic =
587 readDatabaseColor("toolbar.button.picColor",
588 "Toolbar.Button.PicColor", "black");
590 resource.tstyle.justify = LeftJustify;
591 if (XrmGetResource(resource.stylerc, "toolbar.justify",
592 "Toolbar.Justify", &value_type, &value)) {
593 if (strstr(value.addr, "right") || strstr(value.addr, "Right"))
594 resource.tstyle.justify = RightJustify;
595 else if (strstr(value.addr, "center") || strstr(value.addr, "Center"))
596 resource.tstyle.justify = CenterJustify;
600 resource.mstyle.title =
601 readDatabaseTexture("menu.title", "Menu.Title", "white");
602 resource.mstyle.frame =
603 readDatabaseTexture("menu.frame", "Menu.Frame", "black");
604 resource.mstyle.hilite =
605 readDatabaseTexture("menu.hilite", "Menu.Hilite", "white");
606 resource.mstyle.t_text =
607 readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor", "black");
608 resource.mstyle.f_text =
609 readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor", "white");
610 resource.mstyle.d_text =
611 readDatabaseColor("menu.frame.disableColor",
612 "Menu.Frame.DisableColor", "black");
613 resource.mstyle.h_text =
614 readDatabaseColor("menu.hilite.textColor",
615 "Menu.Hilite.TextColor", "black");
617 resource.mstyle.t_justify = LeftJustify;
618 if (XrmGetResource(resource.stylerc, "menu.title.justify",
619 "Menu.Title.Justify",
620 &value_type, &value)) {
621 if (strstr(value.addr, "right") || strstr(value.addr, "Right"))
622 resource.mstyle.t_justify = RightJustify;
623 else if (strstr(value.addr, "center") || strstr(value.addr, "Center"))
624 resource.mstyle.t_justify = CenterJustify;
627 resource.mstyle.f_justify = LeftJustify;
628 if (XrmGetResource(resource.stylerc, "menu.frame.justify",
629 "Menu.Frame.Justify",
630 &value_type, &value)) {
631 if (strstr(value.addr, "right") || strstr(value.addr, "Right"))
632 resource.mstyle.f_justify = RightJustify;
633 else if (strstr(value.addr, "center") || strstr(value.addr, "Center"))
634 resource.mstyle.f_justify = CenterJustify;
637 resource.mstyle.bullet = Basemenu::Triangle;
638 if (XrmGetResource(resource.stylerc, "menu.bullet", "Menu.Bullet",
639 &value_type, &value)) {
640 if (! strncasecmp(value.addr, "empty", value.size))
641 resource.mstyle.bullet = Basemenu::Empty;
642 else if (! strncasecmp(value.addr, "square", value.size))
643 resource.mstyle.bullet = Basemenu::Square;
644 else if (! strncasecmp(value.addr, "diamond", value.size))
645 resource.mstyle.bullet = Basemenu::Diamond;
648 resource.mstyle.bullet_pos = Basemenu::Left;
649 if (XrmGetResource(resource.stylerc, "menu.bullet.position",
650 "Menu.Bullet.Position", &value_type, &value)) {
651 if (! strncasecmp(value.addr, "right", value.size))
652 resource.mstyle.bullet_pos = Basemenu::Right;
655 resource.border_color =
656 readDatabaseColor("borderColor", "BorderColor", "black");
658 unsigned int uint_value;
660 // load bevel, border and handle widths
661 resource.handle_width = 6;
662 if (XrmGetResource(resource.stylerc, "handleWidth", "HandleWidth",
663 &value_type, &value) &&
664 sscanf(value.addr, "%u", &uint_value) == 1 &&
665 uint_value <= (getWidth() / 2) && uint_value != 0) {
666 resource.handle_width = uint_value;
669 resource.border_width = 1;
670 if (XrmGetResource(resource.stylerc, "borderWidth", "BorderWidth",
671 &value_type, &value) &&
672 sscanf(value.addr, "%u", &uint_value) == 1) {
673 resource.border_width = uint_value;
676 resource.bevel_width = 3;
677 if (XrmGetResource(resource.stylerc, "bevelWidth", "BevelWidth",
678 &value_type, &value) &&
679 sscanf(value.addr, "%u", &uint_value) == 1 &&
680 uint_value <= (getWidth() / 2) && uint_value != 0) {
681 resource.bevel_width = uint_value;
684 resource.frame_width = resource.bevel_width;
685 if (XrmGetResource(resource.stylerc, "frameWidth", "FrameWidth",
686 &value_type, &value) &&
687 sscanf(value.addr, "%u", &uint_value) == 1 &&
688 uint_value <= (getWidth() / 2)) {
689 resource.frame_width = uint_value;
692 if (XrmGetResource(resource.stylerc, "rootCommand", "RootCommand",
693 &value_type, &value)) {
694 bexec(value.addr, displayString());
697 XrmDestroyDatabase(resource.stylerc);
701 void BScreen::addIcon(BlackboxWindow *w) {
704 w->setWorkspace(BSENTINEL);
705 w->setWindowNumber(iconList.size());
707 iconList.push_back(w);
709 const char* title = w->getIconTitle();
710 iconmenu->insert(title);
715 void BScreen::removeIcon(BlackboxWindow *w) {
720 iconmenu->remove(w->getWindowNumber());
723 BlackboxWindowList::iterator it = iconList.begin(),
724 end = iconList.end();
725 for (int i = 0; it != end; ++it)
726 (*it)->setWindowNumber(i++);
730 BlackboxWindow *BScreen::getIcon(unsigned int index) {
731 if (index < iconList.size()) {
732 BlackboxWindowList::iterator it = iconList.begin();
733 for (; index > 0; --index, ++it) ; /* increment to index */
737 return (BlackboxWindow *) 0;
741 unsigned int BScreen::addWorkspace(void) {
742 Workspace *wkspc = new Workspace(this, workspacesList.size());
743 workspacesList.push_back(wkspc);
745 workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
747 workspacemenu->update();
749 toolbar->reconfigure();
751 updateNetizenWorkspaceCount();
753 return workspacesList.size();
757 unsigned int BScreen::removeLastWorkspace(void) {
758 if (workspacesList.size() == 1)
761 Workspace *wkspc = workspacesList.back();
763 if (current_workspace->getID() == wkspc->getID())
764 changeWorkspaceID(current_workspace->getID() - 1);
768 workspacemenu->remove(wkspc->getID() + 2);
769 workspacemenu->update();
771 workspacesList.pop_back();
774 toolbar->reconfigure();
776 updateNetizenWorkspaceCount();
778 return workspacesList.size();
782 void BScreen::changeWorkspaceID(unsigned int id) {
783 if (! current_workspace) return;
785 if (id != current_workspace->getID()) {
786 current_workspace->hideAll();
788 workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
790 if (blackbox->getFocusedWindow() &&
791 blackbox->getFocusedWindow()->getScreen() == this &&
792 (! blackbox->getFocusedWindow()->isStuck())) {
793 current_workspace->setLastFocusedWindow(blackbox->getFocusedWindow());
794 blackbox->setFocusedWindow((BlackboxWindow *) 0);
797 current_workspace = getWorkspace(id);
799 workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
800 toolbar->redrawWorkspaceLabel(True);
802 current_workspace->showAll();
804 if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
805 XSync(blackbox->getXDisplay(), False);
806 current_workspace->getLastFocusedWindow()->setInputFocus();
810 updateNetizenCurrentWorkspace();
814 void BScreen::manageWindow(Window w) {
815 new BlackboxWindow(blackbox, w, this);
817 BlackboxWindow *win = blackbox->searchWindow(w);
821 windowList.push_back(win);
823 XMapRequestEvent mre;
825 win->restoreAttributes();
826 win->mapRequestEvent(&mre);
830 void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
833 if (w->getWorkspaceNumber() != BSENTINEL &&
834 w->getWindowNumber() != BSENTINEL)
835 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
836 else if (w->isIconic())
839 windowList.remove(w);
841 if (blackbox->getFocusedWindow() == w)
842 blackbox->setFocusedWindow((BlackboxWindow *) 0);
844 removeNetizen(w->getClientWindow());
850 void BScreen::addNetizen(Netizen *n) {
851 netizenList.push_back(n);
853 n->sendWorkspaceCount();
854 n->sendCurrentWorkspace();
856 WorkspaceList::iterator it = workspacesList.begin();
857 const WorkspaceList::iterator end = workspacesList.end();
858 for (; it != end; ++it)
859 (*it)->sendWindowList(*n);
861 Window f = ((blackbox->getFocusedWindow()) ?
862 blackbox->getFocusedWindow()->getClientWindow() : None);
863 n->sendWindowFocus(f);
867 void BScreen::removeNetizen(Window w) {
868 NetizenList::iterator it = netizenList.begin();
869 for (; it != netizenList.end(); ++it) {
870 if ((*it)->getWindowID() == w) {
872 netizenList.erase(it);
879 void BScreen::updateNetizenCurrentWorkspace(void) {
880 std::for_each(netizenList.begin(), netizenList.end(),
881 std::mem_fun(&Netizen::sendCurrentWorkspace));
885 void BScreen::updateNetizenWorkspaceCount(void) {
886 std::for_each(netizenList.begin(), netizenList.end(),
887 std::mem_fun(&Netizen::sendWorkspaceCount));
891 void BScreen::updateNetizenWindowFocus(void) {
892 Window f = ((blackbox->getFocusedWindow()) ?
893 blackbox->getFocusedWindow()->getClientWindow() : None);
894 NetizenList::iterator it = netizenList.begin();
895 for (; it != netizenList.end(); ++it)
896 (*it)->sendWindowFocus(f);
900 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
901 NetizenList::iterator it = netizenList.begin();
902 for (; it != netizenList.end(); ++it) {
903 (*it)->sendWindowAdd(w, p);
908 void BScreen::updateNetizenWindowDel(Window w) {
909 NetizenList::iterator it = netizenList.begin();
910 for (; it != netizenList.end(); ++it)
911 (*it)->sendWindowDel(w);
915 void BScreen::updateNetizenWindowRaise(Window w) {
916 NetizenList::iterator it = netizenList.begin();
917 for (; it != netizenList.end(); ++it)
918 (*it)->sendWindowRaise(w);
922 void BScreen::updateNetizenWindowLower(Window w) {
923 NetizenList::iterator it = netizenList.begin();
924 for (; it != netizenList.end(); ++it)
925 (*it)->sendWindowLower(w);
929 void BScreen::updateNetizenConfigNotify(XEvent *e) {
930 NetizenList::iterator it = netizenList.begin();
931 for (; it != netizenList.end(); ++it)
932 (*it)->sendConfigNotify(e);
936 void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
938 Window *session_stack = new
939 Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
940 unsigned int i = 0, k = num;
942 XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
943 *(session_stack + i++) = iconmenu->getWindowID();
945 WorkspaceList::iterator wit = workspacesList.begin();
946 const WorkspaceList::iterator w_end = workspacesList.end();
947 for (; wit != w_end; ++wit)
948 *(session_stack + i++) = (*wit)->getMenu()->getWindowID();
950 *(session_stack + i++) = workspacemenu->getWindowID();
952 *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
953 *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
954 *(session_stack + i++) = configmenu->getWindowID();
956 *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
957 *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
958 *(session_stack + i++) = slit->getMenu()->getWindowID();
960 *(session_stack + i++) =
961 toolbar->getMenu()->getPlacementmenu()->getWindowID();
962 *(session_stack + i++) = toolbar->getMenu()->getWindowID();
964 RootmenuList::iterator rit = rootmenuList.begin();
965 for (; rit != rootmenuList.end(); ++rit)
966 *(session_stack + i++) = (*rit)->getWindowID();
967 *(session_stack + i++) = rootmenu->getWindowID();
969 if (toolbar->isOnTop())
970 *(session_stack + i++) = toolbar->getWindowID();
973 *(session_stack + i++) = slit->getWindowID();
976 *(session_stack + i++) = *(workspace_stack + k);
978 XRestackWindows(blackbox->getXDisplay(), session_stack, i);
980 delete [] session_stack;
985 void BScreen::saveStrftimeFormat(const string& format) {
986 resource.strftime_format = format;
988 #endif // HAVE_STRFTIME
991 void BScreen::addWorkspaceName(const string& name) {
992 workspaceNames.push_back(name);
997 * I would love to kill this function and the accompanying workspaceNames
998 * list. However, we have a chicken and egg situation. The names are read
999 * in during load_rc() which happens before the workspaces are created.
1000 * The current solution is to read the names into a list, then use the list
1001 * later for constructing the workspaces. It is only used during initial
1004 const string BScreen::getNameOfWorkspace(unsigned int id) {
1005 if (id < workspaceNames.size())
1006 return workspaceNames[id];
1011 void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
1012 bool ignore_sticky) {
1015 if (wkspc_id == BSENTINEL)
1016 wkspc_id = current_workspace->getID();
1018 if (w->getWorkspaceNumber() == wkspc_id)
1021 if (w->isIconic()) {
1023 getWorkspace(wkspc_id)->addWindow(w);
1024 } else if (ignore_sticky || ! w->isStuck()) {
1025 getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
1026 getWorkspace(wkspc_id)->addWindow(w);
1031 void BScreen::propagateWindowName(const BlackboxWindow *bw) {
1032 if (bw->isIconic()) {
1033 iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
1037 Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
1038 clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
1039 clientmenu->update();
1041 if (blackbox->getFocusedWindow() == bw)
1042 toolbar->redrawWindowLabel(True);
1047 void BScreen::nextFocus(void) {
1048 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1052 // if window is not on this screen, ignore it
1053 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1054 focused = (BlackboxWindow*) 0;
1057 if (focused && current_workspace->getCount() > 1) {
1058 // next is the next window to recieve focus, current is a place holder
1059 BlackboxWindow *current;
1062 next = current_workspace->getNextWindowInList(current);
1063 } while(!next->setInputFocus() && next != focused);
1065 if (next != focused)
1066 current_workspace->raiseWindow(next);
1067 } else if (current_workspace->getCount() >= 1) {
1068 next = current_workspace->getTopWindowOnStack();
1070 current_workspace->raiseWindow(next);
1071 next->setInputFocus();
1076 void BScreen::prevFocus(void) {
1077 BlackboxWindow *focused = blackbox->getFocusedWindow(),
1081 // if window is not on this screen, ignore it
1082 if (focused->getScreen()->getScreenNumber() != getScreenNumber())
1083 focused = (BlackboxWindow*) 0;
1086 if (focused && current_workspace->getCount() > 1) {
1087 // next is the next window to recieve focus, current is a place holder
1088 BlackboxWindow *current;
1091 next = current_workspace->getPrevWindowInList(current);
1092 } while(!next->setInputFocus() && next != focused);
1094 if (next != focused)
1095 current_workspace->raiseWindow(next);
1096 } else if (current_workspace->getCount() >= 1) {
1097 next = current_workspace->getTopWindowOnStack();
1099 current_workspace->raiseWindow(next);
1100 next->setInputFocus();
1105 void BScreen::raiseFocus(void) {
1106 BlackboxWindow *focused = blackbox->getFocusedWindow();
1110 // if on this Screen, raise it
1111 if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
1112 Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
1113 workspace->raiseWindow(focused);
1118 void BScreen::InitMenu(void) {
1120 rootmenuList.clear();
1122 while (rootmenu->getCount())
1123 rootmenu->remove(0);
1125 rootmenu = new Rootmenu(this);
1127 bool defaultMenu = True;
1129 FILE *menu_file = (FILE *) 0;
1130 const char *menu_filename = blackbox->getMenuFilename();
1133 if (!(menu_file = fopen(menu_filename, "r")))
1134 perror(menu_filename);
1135 if (!menu_file) { // opening the menu file failed, try the default menu
1136 menu_filename = DEFAULTMENU;
1137 if (!(menu_file = fopen(menu_filename, "r")))
1138 perror(menu_filename);
1142 if (feof(menu_file)) {
1143 fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
1144 "%s: Empty menu file"),
1147 char line[1024], label[1024];
1148 memset(line, 0, 1024);
1149 memset(label, 0, 1024);
1151 while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
1152 if (line[0] != '#') {
1153 int i, key = 0, index = -1, len = strlen(line);
1155 for (i = 0; i < len; i++) {
1156 if (line[i] == '[') index = 0;
1157 else if (line[i] == ']') break;
1158 else if (line[i] != ' ')
1160 key += tolower(line[i]);
1163 if (key == 517) { // [begin]
1165 for (i = index; i < len; i++) {
1166 if (line[i] == '(') index = 0;
1167 else if (line[i] == ')') break;
1168 else if (index++ >= 0) {
1169 if (line[i] == '\\' && i < len - 1) i++;
1170 label[index - 1] = line[i];
1174 if (index == -1) index = 0;
1175 label[index] = '\0';
1177 rootmenu->setLabel(label);
1178 defaultMenu = parseMenuFile(menu_file, rootmenu);
1180 blackbox->addMenuTimestamp(menu_filename);
1190 rootmenu->setInternalMenu();
1191 rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
1193 i18n(ScreenSet, Screenxterm, "xterm"));
1194 rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
1196 rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
1198 rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
1204 bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
1205 char line[1024], label[1024], command[1024];
1207 while (! feof(file)) {
1208 memset(line, 0, 1024);
1209 memset(label, 0, 1024);
1210 memset(command, 0, 1024);
1212 if (fgets(line, 1024, file)) {
1213 if (line[0] != '#') {
1214 int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
1216 // determine the keyword
1217 for (i = 0; i < line_length; i++) {
1218 if (line[i] == '[') parse = 1;
1219 else if (line[i] == ']') break;
1220 else if (line[i] != ' ')
1222 key += tolower(line[i]);
1225 // get the label enclosed in ()'s
1228 for (i = 0; i < line_length; i++) {
1229 if (line[i] == '(') {
1232 } else if (line[i] == ')') break;
1233 else if (index++ >= 0) {
1234 if (line[i] == '\\' && i < line_length - 1) i++;
1235 label[index - 1] = line[i];
1240 label[index] = '\0';
1245 // get the command enclosed in {}'s
1248 for (i = 0; i < line_length; i++) {
1249 if (line[i] == '{') {
1252 } else if (line[i] == '}') break;
1253 else if (index++ >= 0) {
1254 if (line[i] == '\\' && i < line_length - 1) i++;
1255 command[index - 1] = line[i];
1260 command[index] = '\0';
1267 return ((menu->getCount() == 0) ? True : False);
1274 menu->insert(label);
1279 if ((! *label) && (! *command)) {
1280 fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
1281 "BScreen::parseMenuFile: [exec] error, "
1282 "no menu label and/or command defined\n"));
1286 menu->insert(label, BScreen::Execute, command);
1292 fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
1293 "BScreen::parseMenuFile: [exit] error, "
1294 "no menu label defined\n"));
1298 menu->insert(label, BScreen::Exit);
1304 if ((! *label) || (! *command)) {
1306 i18n(ScreenSet, ScreenSTYLEError,
1307 "BScreen::parseMenuFile: [style] error, "
1308 "no menu label and/or filename defined\n"));
1312 string style = expandTilde(command);
1314 menu->insert(label, BScreen::SetStyle, style.c_str());
1321 fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
1322 "BScreen::parseMenufile: [config] error, "
1323 "no label defined"));
1327 menu->insert(label, configmenu);
1331 case 740: // include
1334 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
1335 "BScreen::parseMenuFile: [include] error, "
1336 "no filename defined\n"));
1340 string newfile = expandTilde(label);
1341 FILE *submenufile = fopen(newfile.c_str(), "r");
1345 if (fstat(fileno(submenufile), &buf) ||
1346 (! S_ISREG(buf.st_mode))) {
1348 i18n(ScreenSet, ScreenINCLUDEErrorReg,
1349 "BScreen::parseMenuFile: [include] error: "
1350 "'%s' is not a regular file\n"), newfile.c_str());
1354 if (! feof(submenufile)) {
1355 if (! parseMenuFile(submenufile, menu))
1356 blackbox->addMenuTimestamp(newfile);
1358 fclose(submenufile);
1361 perror(newfile.c_str());
1367 case 767: // submenu
1370 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
1371 "BScreen::parseMenuFile: [submenu] error, "
1372 "no menu label defined\n"));
1376 Rootmenu *submenu = new Rootmenu(this);
1379 submenu->setLabel(command);
1381 submenu->setLabel(label);
1383 parseMenuFile(file, submenu);
1385 menu->insert(label, submenu);
1386 rootmenuList.push_back(submenu);
1391 case 773: // restart
1394 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
1395 "BScreen::parseMenuFile: [restart] error, "
1396 "no menu label defined\n"));
1401 menu->insert(label, BScreen::RestartOther, command);
1403 menu->insert(label, BScreen::Restart);
1408 case 845: // reconfig
1412 i18n(ScreenSet, ScreenRECONFIGError,
1413 "BScreen::parseMenuFile: [reconfig] error, "
1414 "no menu label defined\n"));
1418 menu->insert(label, BScreen::Reconfigure);
1423 case 995: // stylesdir
1424 case 1113: // stylesmenu
1426 bool newmenu = ((key == 1113) ? True : False);
1428 if ((! *label) || ((! *command) && newmenu)) {
1430 i18n(ScreenSet, ScreenSTYLESDIRError,
1431 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1432 " error, no directory defined\n"));
1436 char *directory = ((newmenu) ? command : label);
1438 string stylesdir = expandTilde(directory);
1440 struct stat statbuf;
1442 if (! stat(stylesdir.c_str(), &statbuf)) {
1443 if (S_ISDIR(statbuf.st_mode)) {
1444 Rootmenu *stylesmenu;
1447 stylesmenu = new Rootmenu(this);
1451 DIR *d = opendir(stylesdir.c_str());
1453 std::vector<string> ls;
1455 while((p = readdir(d)))
1456 ls.push_back(p->d_name);
1460 std::sort(ls.begin(), ls.end());
1462 std::vector<string>::iterator it = ls.begin(),
1464 for (; it != end; ++it) {
1465 const string& fname = *it;
1467 if (fname[fname.size()-1] == '~')
1470 string style = stylesdir;
1474 if ((! stat(style.c_str(), &statbuf)) &&
1475 S_ISREG(statbuf.st_mode))
1476 stylesmenu->insert(fname, BScreen::SetStyle, style);
1479 stylesmenu->update();
1482 stylesmenu->setLabel(label);
1483 menu->insert(label, stylesmenu);
1484 rootmenuList.push_back(stylesmenu);
1487 blackbox->addMenuTimestamp(stylesdir);
1490 i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
1491 "BScreen::parseMenuFile:"
1492 " [stylesdir/stylesmenu] error, %s is not a"
1493 " directory\n"), stylesdir.c_str());
1497 i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
1498 "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
1499 " error, %s does not exist\n"), stylesdir.c_str());
1504 case 1090: // workspaces
1508 i18n(ScreenSet, ScreenWORKSPACESError,
1509 "BScreen:parseMenuFile: [workspaces] error, "
1510 "no menu label defined\n"));
1514 menu->insert(label, workspacemenu);
1523 return ((menu->getCount() == 0) ? True : False);
1527 void BScreen::shutdown(void) {
1528 XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
1529 XSync(blackbox->getXDisplay(), False);
1531 while(! windowList.empty())
1532 unmanageWindow(windowList.front(), True);
1538 void BScreen::showPosition(int x, int y) {
1539 if (! geom_visible) {
1540 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1541 (getWidth() - geom_w) / 2,
1542 (getHeight() - geom_h) / 2, geom_w, geom_h);
1543 XMapWindow(blackbox->getXDisplay(), geom_window);
1544 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1546 geom_visible = True;
1551 sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
1552 "X: %4d x Y: %4d"), x, y);
1554 XClearWindow(blackbox->getXDisplay(), geom_window);
1556 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
1557 if (i18n.multibyte()) {
1558 XmbDrawString(blackbox->getXDisplay(), geom_window,
1559 resource.wstyle.fontset, pen.gc(),
1560 resource.bevel_width, resource.bevel_width -
1561 resource.wstyle.fontset_extents->max_ink_extent.y,
1562 label, strlen(label));
1564 XDrawString(blackbox->getXDisplay(), geom_window,
1565 pen.gc(), resource.bevel_width,
1566 resource.wstyle.font->ascent + resource.bevel_width,
1567 label, strlen(label));
1572 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
1573 if (! geom_visible) {
1574 XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
1575 (getWidth() - geom_w) / 2,
1576 (getHeight() - geom_h) / 2, geom_w, geom_h);
1577 XMapWindow(blackbox->getXDisplay(), geom_window);
1578 XRaiseWindow(blackbox->getXDisplay(), geom_window);
1580 geom_visible = True;
1585 sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
1586 "W: %4d x H: %4d"), gx, gy);
1588 XClearWindow(blackbox->getXDisplay(), geom_window);
1590 BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
1591 if (i18n.multibyte()) {
1592 XmbDrawString(blackbox->getXDisplay(), geom_window,
1593 resource.wstyle.fontset, pen.gc(),
1594 resource.bevel_width, resource.bevel_width -
1595 resource.wstyle.fontset_extents->max_ink_extent.y,
1596 label, strlen(label));
1598 XDrawString(blackbox->getXDisplay(), geom_window,
1599 pen.gc(), resource.bevel_width,
1600 resource.wstyle.font->ascent +
1601 resource.bevel_width, label, strlen(label));
1606 void BScreen::hideGeometry(void) {
1608 XUnmapWindow(blackbox->getXDisplay(), geom_window);
1609 geom_visible = False;
1614 void BScreen::addStrut(Strut *strut) {
1615 strutList.push_back(strut);
1619 void BScreen::removeStrut(Strut *strut) {
1620 strutList.remove(strut);
1624 const Rect& BScreen::availableArea(void) const {
1626 return getRect(); // return the full screen
1631 void BScreen::updateAvailableArea(void) {
1632 Rect old_area = usableArea;
1633 usableArea = getRect(); // reset to full screen
1635 /* these values represent offsets from the screen edge
1636 * we look for the biggest offset on each edge and then apply them
1638 * do not be confused by the similarity to the names of Rect's members
1640 unsigned int current_left = 0, current_right = 0, current_top = 0,
1643 StrutList::const_iterator it = strutList.begin(), end = strutList.end();
1645 for(; it != end; ++it) {
1647 if (strut->left > current_left)
1648 current_left = strut->left;
1649 if (strut->top > current_top)
1650 current_top = strut->top;
1651 if (strut->right > current_right)
1652 current_right = strut->right;
1653 if (strut->bottom > current_bottom)
1654 current_bottom = strut->bottom;
1657 usableArea.setPos(current_left, current_top);
1658 usableArea.setSize(usableArea.width() - (current_left + current_right),
1659 usableArea.height() - (current_top + current_bottom));
1661 if (old_area != usableArea) {
1662 BlackboxWindowList::iterator it = windowList.begin(),
1663 end = windowList.end();
1664 for (; it != end; ++it)
1665 if ((*it)->isMaximized()) (*it)->remaximize();
1670 Workspace* BScreen::getWorkspace(unsigned int index) {
1671 assert(index < workspacesList.size());
1672 return workspacesList[index];
1676 void BScreen::buttonPressEvent(XButtonEvent *xbutton) {
1677 if (xbutton->button == 1) {
1678 if (! isRootColormapInstalled())
1679 image_control->installRootColormap();
1681 if (workspacemenu->isVisible())
1682 workspacemenu->hide();
1684 if (rootmenu->isVisible())
1686 } else if (xbutton->button == 2) {
1687 int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
1688 int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
1693 if (mx + workspacemenu->getWidth() > getWidth())
1694 mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
1696 if (my + workspacemenu->getHeight() > getHeight())
1697 my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
1699 workspacemenu->move(mx, my);
1701 if (! workspacemenu->isVisible()) {
1702 workspacemenu->removeParent();
1703 workspacemenu->show();
1705 } else if (xbutton->button == 3) {
1706 int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
1707 int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
1712 if (mx + rootmenu->getWidth() > getWidth())
1713 mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
1715 if (my + rootmenu->getHeight() > getHeight())
1716 my = getHeight() - rootmenu->getHeight() - getBorderWidth();
1718 rootmenu->move(mx, my);
1720 if (! rootmenu->isVisible()) {
1721 blackbox->checkMenu();
1728 void BScreen::toggleFocusModel(FocusModel model) {
1729 if (model == SloppyFocus) {
1730 saveSloppyFocus(True);
1732 saveSloppyFocus(False);
1733 saveAutoRaise(False);
1734 saveClickRaise(False);
1741 void BScreen::updateFocusModel()
1743 std::for_each(workspacesList.begin(), workspacesList.end(),
1744 std::mem_fun(&Workspace::updateFocusModel));
1748 BTexture BScreen::readDatabaseTexture(const string &rname,
1749 const string &rclass,
1750 const string &default_color) {
1755 if (XrmGetResource(resource.stylerc, rname.c_str(), rclass.c_str(),
1756 &value_type, &value))
1757 texture = BTexture(value.addr);
1759 texture.setTexture(BTexture::Solid | BTexture::Flat);
1761 // associate this texture with this screen
1762 texture.setDisplay(getBaseDisplay(), getScreenNumber());
1763 texture.setImageControl(image_control);
1765 if (texture.texture() & BTexture::Solid) {
1766 texture.setColor(readDatabaseColor(rname + ".color",
1769 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
1770 rclass + ".ColorTo",
1772 } else if (texture.texture() & BTexture::Gradient) {
1773 texture.setColor(readDatabaseColor(rname + ".color",
1776 texture.setColorTo(readDatabaseColor(rname + ".colorTo",
1777 rclass + ".ColorTo",
1785 BColor BScreen::readDatabaseColor(const string &rname, const string &rclass,
1786 const string &default_color) {
1790 if (XrmGetResource(resource.stylerc, rname.c_str(), rclass.c_str(),
1791 &value_type, &value))
1792 color = BColor(value.addr, getBaseDisplay(), getScreenNumber());
1794 color = BColor(default_color, getBaseDisplay(), getScreenNumber());
1799 XFontSet BScreen::readDatabaseFontSet(const string &rname,
1800 const string &rclass) {
1801 char *defaultFont = "fixed";
1803 bool load_default = True;
1806 XFontSet fontset = 0;
1807 if (XrmGetResource(resource.stylerc, rname.c_str(), rclass.c_str(),
1808 &value_type, &value) &&
1809 (fontset = createFontSet(value.addr))) {
1810 load_default = False;
1814 fontset = createFontSet(defaultFont);
1818 i18n(ScreenSet, ScreenDefaultFontLoadFail,
1819 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
1828 XFontStruct *BScreen::readDatabaseFont(const string &rname,
1829 const string &rclass) {
1830 char *defaultFont = "fixed";
1832 bool load_default = False;
1835 XFontStruct *font = 0;
1836 if (XrmGetResource(resource.stylerc, rname.c_str(), rclass.c_str(),
1837 &value_type, &value)) {
1838 if ((font = XLoadQueryFont(blackbox->getXDisplay(), value.addr)) == NULL) {
1840 i18n(ScreenSet, ScreenFontLoadFail,
1841 "BScreen::setCurrentStyle(): couldn't load font '%s'\n"),
1844 load_default = True;
1847 load_default = True;
1851 font = XLoadQueryFont(blackbox->getXDisplay(), defaultFont);
1854 i18n(ScreenSet, ScreenDefaultFontLoadFail,
1855 "BScreen::setCurrentStyle(): couldn't load default font.\n"));
1864 #ifndef HAVE_STRCASESTR
1865 static const char * strcasestr(const char *str, const char *ptn) {
1866 const char *s2, *p2;
1867 for(; *str; str++) {
1868 for(s2=str,p2=ptn; ; s2++,p2++) {
1869 if (!*p2) return str;
1870 if (toupper(*s2) != toupper(*p2)) break;
1875 #endif // HAVE_STRCASESTR
1878 static const char *getFontElement(const char *pattern, char *buf,
1884 va_start(va, bufsiz);
1886 buf[bufsiz-2] = '*';
1887 while((v = va_arg(va, char *)) != NULL) {
1888 p = strcasestr(pattern, v);
1890 strncpy(buf, p+1, bufsiz-2);
1891 p2 = strchr(buf, '-');
1898 strncpy(buf, "*", bufsiz);
1903 static const char *getFontSize(const char *pattern, int *size) {
1905 const char *p2=NULL;
1908 for (p=pattern; 1; p++) {
1910 if (p2!=NULL && n>1 && n<72) {
1911 *size = n; return p2+1;
1913 *size = 16; return NULL;
1915 } else if (*p=='-') {
1916 if (n>1 && n<72 && p2!=NULL) {
1921 } else if (*p>='0' && *p<='9' && p2!=NULL) {
1931 XFontSet BScreen::createFontSet(const string &fontname) {
1933 char **missing, *def = "-";
1934 int nmissing, pixel_size = 0, buf_size = 0;
1935 char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
1937 fs = XCreateFontSet(blackbox->getXDisplay(),
1938 fontname.c_str(), &missing, &nmissing, &def);
1939 if (fs && (! nmissing))
1942 const char *nfontname = fontname.c_str();
1943 #ifdef HAVE_SETLOCALE
1945 if (nmissing) XFreeStringList(missing);
1947 setlocale(LC_CTYPE, "C");
1948 fs = XCreateFontSet(blackbox->getXDisplay(), fontname.c_str(),
1949 &missing, &nmissing, &def);
1950 setlocale(LC_CTYPE, "");
1952 #endif // HAVE_SETLOCALE
1955 XFontStruct **fontstructs;
1957 XFontsOfFontSet(fs, &fontstructs, &fontnames);
1958 nfontname = fontnames[0];
1961 getFontElement(nfontname, weight, FONT_ELEMENT_SIZE,
1962 "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
1963 getFontElement(nfontname, slant, FONT_ELEMENT_SIZE,
1964 "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
1965 getFontSize(nfontname, &pixel_size);
1967 if (! strcmp(weight, "*"))
1968 strncpy(weight, "medium", FONT_ELEMENT_SIZE);
1969 if (! strcmp(slant, "*"))
1970 strncpy(slant, "r", FONT_ELEMENT_SIZE);
1973 else if (pixel_size > 97)
1976 buf_size = strlen(nfontname) + (FONT_ELEMENT_SIZE * 2) + 64;
1977 char *pattern2 = new char[buf_size];
1980 "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
1981 "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
1982 nfontname, weight, slant, pixel_size, pixel_size);
1983 nfontname = pattern2;
1986 XFreeStringList(missing);
1988 XFreeFontSet(blackbox->getXDisplay(), fs);
1990 fs = XCreateFontSet(blackbox->getXDisplay(), nfontname, &missing,