// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*- // Screen.cc for Blackbox - an X11 Window manager // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net) // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. #ifdef HAVE_CONFIG_H #include "../config.h" #endif // HAVE_CONFIG_H extern "C" { #include #include #ifdef XINERAMA # include # include #endif // XINERAMA #ifdef HAVE_STDLIB_H # include #endif // HAVE_STDLIB_H #ifdef HAVE_STRING_H # include #endif // HAVE_STRING_H #ifdef HAVE_CTYPE_H # include #endif // HAVE_CTYPE_H #ifdef HAVE_UNISTD_H # include # include #endif // HAVE_UNISTD_H #ifdef HAVE_DIRENT_H # include #endif // HAVE_DIRENT_H #ifdef HAVE_LOCALE_H # include #endif // HAVE_LOCALE_H #ifdef HAVE_SYS_STAT_H # include #endif // HAVE_SYS_STAT_H #ifdef HAVE_STDARG_H # include #endif // HAVE_STDARG_H } #include #include #include #include using std::string; #include "i18n.hh" #include "blackbox.hh" #include "Clientmenu.hh" #include "Font.hh" #include "GCCache.hh" #include "Iconmenu.hh" #include "Image.hh" #include "Screen.hh" #include "Slit.hh" #include "Rootmenu.hh" #include "Toolbar.hh" #include "Util.hh" #include "Window.hh" #include "Workspace.hh" #include "Workspacemenu.hh" #include "Util.hh" #include "XAtom.hh" #ifndef FONT_ELEMENT_SIZE #define FONT_ELEMENT_SIZE 50 #endif // FONT_ELEMENT_SIZE static bool running = True; static int anotherWMRunning(Display *display, XErrorEvent *) { fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning, "BScreen::BScreen: an error occured while querying the X server.\n" " another window manager already running on display %s.\n"), DisplayString(display)); running = False; return(-1); } BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) { blackbox = bb; screenstr = "session.screen" + itostring(scrn) + '.'; config = blackbox->getConfig(); xatom = blackbox->getXAtom(); event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask | SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask; XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning); XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask); XSync(getBaseDisplay()->getXDisplay(), False); XSetErrorHandler((XErrorHandler) old); managed = running; if (! managed) return; fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen, "BScreen::BScreen: managing screen %d " "using visual 0x%lx, depth %d\n"), getScreenNumber(), XVisualIDFromVisual(getVisual()), getDepth()); rootmenu = 0; resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font = resource.wstyle.font = (BFont *) 0; geom_pixmap = None; xatom->setSupported(this); // set-up netwm support #ifdef HAVE_GETPID xatom->setValue(getRootWindow(), XAtom::blackbox_pid, XAtom::cardinal, (unsigned long) getpid()); #endif // HAVE_GETPID unsigned long geometry[] = { getWidth(), getHeight()}; xatom->setValue(getRootWindow(), XAtom::net_desktop_geometry, XAtom::cardinal, geometry, 2); unsigned long viewport[] = {0,0}; xatom->setValue(getRootWindow(), XAtom::net_desktop_viewport, XAtom::cardinal, viewport, 2); XDefineCursor(blackbox->getXDisplay(), getRootWindow(), blackbox->getSessionCursor()); updateAvailableArea(); image_control = new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(), blackbox->getCacheLife(), blackbox->getCacheMax()); image_control->installRootColormap(); root_colormap_installed = True; load_rc(); LoadStyle(); XGCValues gcv; gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber()) ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber()); gcv.function = GXxor; gcv.subwindow_mode = IncludeInferiors; opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(), GCForeground | GCFunction | GCSubwindowMode, &gcv); const char *s = i18n(ScreenSet, ScreenPositionLength, "0: 0000 x 0: 0000"); geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2; geom_h = resource.wstyle.font->height() + resource.bevel_width * 2; XSetWindowAttributes attrib; unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder; attrib.border_pixel = getBorderColor()->pixel(); attrib.colormap = getColormap(); attrib.save_under = True; geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(), 0, 0, geom_w, geom_h, resource.border_width, getDepth(), InputOutput, getVisual(), mask, &attrib); geom_visible = False; BTexture* texture = &(resource.wstyle.l_focus); geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap); if (geom_pixmap == ParentRelative) { texture = &(resource.wstyle.t_focus); geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap); } if (! geom_pixmap) XSetWindowBackground(blackbox->getXDisplay(), geom_window, texture->color().pixel()); else XSetWindowBackgroundPixmap(blackbox->getXDisplay(), geom_window, geom_pixmap); workspacemenu = new Workspacemenu(this); iconmenu = new Iconmenu(this); configmenu = new Configmenu(this); if (resource.workspaces > 0) { for (unsigned int i = 0; i < resource.workspaces; ++i) { Workspace *wkspc = new Workspace(this, workspacesList.size()); workspacesList.push_back(wkspc); workspacemenu->insertWorkspace(wkspc); workspacemenu->update(); } } else { Workspace *wkspc = new Workspace(this, workspacesList.size()); workspacesList.push_back(wkspc); workspacemenu->insertWorkspace(wkspc); workspacemenu->update(); } saveWorkspaceNames(); updateNetizenWorkspaceCount(); workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu); workspacemenu->update(); current_workspace = workspacesList.front(); xatom->setValue(getRootWindow(), XAtom::net_current_desktop, XAtom::cardinal, 0); //first workspace workspacemenu->setItemSelected(2, True); toolbar = new Toolbar(this); slit = new Slit(this); InitMenu(); raiseWindows(0, 0); // this also initializes the empty stacking list rootmenu->update(); updateClientList(); // initialize the client lists, which will be empty updateAvailableArea(); changeWorkspaceID(0); unsigned int i, j, nchild; Window r, p, *children; XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p, &children, &nchild); // preen the window list of all icon windows... for better dockapp support for (i = 0; i < nchild; i++) { if (children[i] == None) continue; XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(), children[i]); if (wmhints) { if ((wmhints->flags & IconWindowHint) && (wmhints->icon_window != children[i])) { for (j = 0; j < nchild; j++) { if (children[j] == wmhints->icon_window) { children[j] = None; break; } } } XFree(wmhints); } } // manage shown windows for (i = 0; i < nchild; ++i) { if (children[i] == None || ! blackbox->validateWindow(children[i])) continue; XWindowAttributes attrib; if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) { if (attrib.override_redirect) continue; if (attrib.map_state != IsUnmapped) { manageWindow(children[i]); } } } XFree(children); // call this again just in case a window we found updates the Strut list updateAvailableArea(); } BScreen::~BScreen(void) { if (! managed) return; if (geom_pixmap != None) image_control->removeImage(geom_pixmap); if (geom_window != None) XDestroyWindow(blackbox->getXDisplay(), geom_window); std::for_each(workspacesList.begin(), workspacesList.end(), PointerAssassin()); std::for_each(iconList.begin(), iconList.end(), PointerAssassin()); std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin()); while (! systrayWindowList.empty()) removeSystrayWindow(systrayWindowList[0]); delete rootmenu; delete workspacemenu; delete iconmenu; delete configmenu; delete slit; delete toolbar; delete image_control; if (resource.wstyle.font) delete resource.wstyle.font; if (resource.mstyle.t_font) delete resource.mstyle.t_font; if (resource.mstyle.f_font) delete resource.mstyle.f_font; if (resource.tstyle.font) delete resource.tstyle.font; XFreeGC(blackbox->getXDisplay(), opGC); } void BScreen::saveSloppyFocus(bool s) { resource.sloppy_focus = s; string fmodel; if (resource.sloppy_focus) { fmodel = "SloppyFocus"; if (resource.auto_raise) fmodel += " AutoRaise"; if (resource.click_raise) fmodel += " ClickRaise"; } else { fmodel = "ClickToFocus"; } config->setValue(screenstr + "focusModel", fmodel); } void BScreen::saveAutoRaise(bool a) { resource.auto_raise = a; saveSloppyFocus(resource.sloppy_focus); } void BScreen::saveClickRaise(bool c) { resource.click_raise = c; saveSloppyFocus(resource.sloppy_focus); } void BScreen::saveImageDither(bool d) { image_control->setDither(d); config->setValue(screenstr + "imageDither", doImageDither()); } void BScreen::saveOpaqueMove(bool o) { resource.opaque_move = o; config->setValue(screenstr + "opaqueMove", resource.opaque_move); } void BScreen::saveFullMax(bool f) { resource.full_max = f; config->setValue(screenstr + "fullMaximization", resource.full_max); } void BScreen::saveFocusNew(bool f) { resource.focus_new = f; config->setValue(screenstr + "focusNewWindows", resource.focus_new); } void BScreen::saveFocusLast(bool f) { resource.focus_last = f; config->setValue(screenstr + "focusLastWindow", resource.focus_last); } void BScreen::saveAAFonts(bool f) { resource.aa_fonts = f; reconfigure(); config->setValue(screenstr + "antialiasFonts", resource.aa_fonts); } void BScreen::saveHideToolbar(bool h) { resource.hide_toolbar = h; if (resource.hide_toolbar) toolbar->unmapToolbar(); else toolbar->mapToolbar(); config->setValue(screenstr + "hideToolbar", resource.hide_toolbar); } void BScreen::saveWindowToEdgeSnap(int s) { resource.snap_to_edges = s; const char *snap; switch (resource.snap_to_edges) { case WindowNoSnap: snap = "NoSnap"; break; case WindowResistance: snap = "Resistance"; break; case WindowSnap: default: snap = "Snap"; break; } config->setValue(screenstr + "windowToEdgeSnap", snap); } void BScreen::saveWindowToWindowSnap(int s) { resource.snap_to_windows = s; const char *snap; switch (resource.snap_to_windows) { case WindowNoSnap: snap = "NoSnap"; break; case WindowResistance: snap = "Resistance"; break; case WindowSnap: default: snap = "Snap"; break; } config->setValue(screenstr + "windowToWindowSnap", snap); } void BScreen::saveResizeZones(unsigned int z) { resource.resize_zones = z; config->setValue(screenstr + "resizeZones", resource.resize_zones); } void BScreen::saveWindowCornerSnap(bool s) { resource.window_corner_snap = s; config->setValue(screenstr + "windowCornerSnap", resource.window_corner_snap); } void BScreen::saveWorkspaces(unsigned int w) { resource.workspaces = w; config->setValue(screenstr + "workspaces", resource.workspaces); } void BScreen::savePlacementPolicy(int p) { resource.placement_policy = p; const char *placement; switch (resource.placement_policy) { case CascadePlacement: placement = "CascadePlacement"; break; case UnderMousePlacement: placement = "UnderMousePlacement"; break; case ClickMousePlacement: placement = "ClickMousePlacement"; break; case ColSmartPlacement: placement = "ColSmartPlacement"; break; case RowSmartPlacement: default: placement = "RowSmartPlacement"; break; } config->setValue(screenstr + "windowPlacement", placement); } void BScreen::saveResistanceSize(int s) { resource.resistance_size = s; config->setValue(screenstr + "resistanceSize", resource.resistance_size); } void BScreen::saveSnapThreshold(int t) { resource.snap_threshold = t; config->setValue(screenstr + "edgeSnapThreshold", resource.snap_threshold); } void BScreen::saveSnapOffset(int t) { resource.snap_offset = t; config->setValue(screenstr + "edgeSnapOffset", resource.snap_offset); } void BScreen::saveRowPlacementDirection(int d) { resource.row_direction = d; config->setValue(screenstr + "rowPlacementDirection", resource.row_direction == LeftRight ? "LeftToRight" : "RightToLeft"); } void BScreen::saveColPlacementDirection(int d) { resource.col_direction = d; config->setValue(screenstr + "colPlacementDirection", resource.col_direction == TopBottom ? "TopToBottom" : "BottomToTop"); } #ifdef HAVE_STRFTIME void BScreen::saveStrftimeFormat(const std::string& format) { resource.strftime_format = format; config->setValue(screenstr + "strftimeFormat", resource.strftime_format); } #else // !HAVE_STRFTIME void BScreen::saveDateFormat(int f) { resource.date_format = f; config->setValue(screenstr + "dateFormat", resource.date_format == B_EuropeanDate ? "European" : "American"); } void BScreen::saveClock24Hour(bool c) { resource.clock24hour = c; config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12); } #endif // HAVE_STRFTIME void BScreen::saveWorkspaceNames() { string names; for (unsigned int i = 0; i < workspacesList.size(); ++i) { names += workspacesList[i]->getName(); if (i < workspacesList.size() - 1) names += ','; } config->setValue(screenstr + "workspaceNames", names); } void BScreen::savePlaceIgnoreShaded(bool i) { resource.ignore_shaded = i; config->setValue(screenstr + "placementIgnoreShaded", resource.ignore_shaded); } void BScreen::savePlaceIgnoreMaximized(bool i) { resource.ignore_maximized = i; config->setValue(screenstr + "placementIgnoreMaximized", resource.ignore_maximized); } void BScreen::saveAllowScrollLock(bool a) { resource.allow_scroll_lock = a; config->setValue(screenstr + "disableBindingsWithScrollLock", resource.allow_scroll_lock); } void BScreen::saveWorkspaceWarping(bool w) { resource.workspace_warping = w; config->setValue(screenstr + "workspaceWarping", resource.workspace_warping); } void BScreen::saveRootScrollDirection(int d) { resource.root_scroll = d; const char *dir; switch (resource.root_scroll) { case NoScroll: dir = "None"; break; case ReverseScroll: dir = "Reverse"; break; case NormalScroll: default: dir = "Normal"; break; } config->setValue(screenstr + "rootScrollDirection", dir); } void BScreen::save_rc(void) { saveSloppyFocus(resource.sloppy_focus); saveAutoRaise(resource.auto_raise); saveImageDither(doImageDither()); saveAAFonts(resource.aa_fonts); saveResizeZones(resource.resize_zones); saveOpaqueMove(resource.opaque_move); saveFullMax(resource.full_max); saveFocusNew(resource.focus_new); saveFocusLast(resource.focus_last); saveHideToolbar(resource.hide_toolbar); saveWindowToWindowSnap(resource.snap_to_windows); saveWindowToEdgeSnap(resource.snap_to_edges); saveWindowCornerSnap(resource.window_corner_snap); saveWorkspaces(resource.workspaces); savePlacementPolicy(resource.placement_policy); saveSnapThreshold(resource.snap_threshold); saveSnapOffset(resource.snap_offset); saveResistanceSize(resource.resistance_size); saveRowPlacementDirection(resource.row_direction); saveColPlacementDirection(resource.col_direction); #ifdef HAVE_STRFTIME saveStrftimeFormat(resource.strftime_format); #else // !HAVE_STRFTIME saveDateFormat(resource.date_format); savwClock24Hour(resource.clock24hour); #endif // HAVE_STRFTIME savePlaceIgnoreShaded(resource.ignore_shaded); savePlaceIgnoreMaximized(resource.ignore_maximized); saveAllowScrollLock(resource.allow_scroll_lock); saveWorkspaceWarping(resource.workspace_warping); saveRootScrollDirection(resource.root_scroll); toolbar->save_rc(); slit->save_rc(); } void BScreen::load_rc(void) { std::string s; bool b; if (! config->getValue(screenstr + "fullMaximization", resource.full_max)) resource.full_max = false; if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new)) resource.focus_new = false; if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last)) resource.focus_last = false; if (! config->getValue(screenstr + "workspaces", resource.workspaces)) resource.workspaces = 1; if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move)) resource.opaque_move = false; if (! config->getValue(screenstr + "antialiasFonts", resource.aa_fonts)) resource.aa_fonts = true; if (! config->getValue(screenstr + "resizeZones", resource.resize_zones) || (resource.resize_zones != 1 && resource.resize_zones != 2 && resource.resize_zones != 4)) resource.resize_zones = 4; if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar)) resource.hide_toolbar = false; resource.snap_to_windows = WindowResistance; if (config->getValue(screenstr + "windowToWindowSnap", s)) { if (s == "NoSnap") resource.snap_to_windows = WindowNoSnap; else if (s == "Snap") resource.snap_to_windows = WindowSnap; } resource.snap_to_edges = WindowResistance; if (config->getValue(screenstr + "windowToEdgeSnap", s)) { if (s == "NoSnap") resource.snap_to_edges = WindowNoSnap; else if (s == "Snap") resource.snap_to_edges = WindowSnap; } if (! config->getValue(screenstr + "windowCornerSnap", resource.window_corner_snap)) resource.window_corner_snap = true; if (! config->getValue(screenstr + "imageDither", b)) b = true; image_control->setDither(b); if (! config->getValue(screenstr + "edgeSnapOffset", resource.snap_offset)) resource.snap_offset = 0; if (resource.snap_offset > 50) // sanity check, setting this huge would resource.snap_offset = 50; // seriously suck. if (! config->getValue(screenstr + "edgeSnapThreshold", resource.snap_threshold)) resource.snap_threshold = 4; if (! config->getValue(screenstr + "resistanceSize", resource.resistance_size)) resource.resistance_size = 18; if (config->getValue(screenstr + "rowPlacementDirection", s) && s == "RightToLeft") resource.row_direction = RightLeft; else resource.row_direction = LeftRight; if (config->getValue(screenstr + "colPlacementDirection", s) && s == "BottomToTop") resource.col_direction = BottomTop; else resource.col_direction = TopBottom; if (config->getValue(screenstr + "workspaceNames", s)) { XAtom::StringVect workspaceNames; string::const_iterator it = s.begin(), end = s.end(); while(1) { string::const_iterator tmp = it; // current string.begin() it = std::find(tmp, end, ','); // look for comma between tmp and end workspaceNames.push_back(string(tmp, it)); // s[tmp:it] if (it == end) break; ++it; } xatom->setValue(getRootWindow(), XAtom::net_desktop_names, XAtom::utf8, workspaceNames); } resource.sloppy_focus = true; resource.auto_raise = false; resource.click_raise = false; if (config->getValue(screenstr + "focusModel", s)) { if (s.find("ClickToFocus") != string::npos) { resource.sloppy_focus = false; } else { // must be sloppy if (s.find("AutoRaise") != string::npos) resource.auto_raise = true; if (s.find("ClickRaise") != string::npos) resource.click_raise = true; } } if (config->getValue(screenstr + "windowPlacement", s)) { if (s == "CascadePlacement") resource.placement_policy = CascadePlacement; else if (s == "UnderMousePlacement") resource.placement_policy = UnderMousePlacement; else if (s == "ClickMousePlacement") resource.placement_policy = ClickMousePlacement; else if (s == "ColSmartPlacement") resource.placement_policy = ColSmartPlacement; else //if (s == "RowSmartPlacement") resource.placement_policy = RowSmartPlacement; } else resource.placement_policy = RowSmartPlacement; #ifdef HAVE_STRFTIME if (! config->getValue(screenstr + "strftimeFormat", resource.strftime_format)) resource.strftime_format = "%I:%M %p"; #else // !HAVE_STRFTIME long l; if (config->getValue(screenstr + "dateFormat", s) && s == "European") resource.date_format = B_EuropeanDate; else resource.date_format = B_AmericanDate; if (! config->getValue(screenstr + "clockFormat", l)) l = 12; resource.clock24hour = l == 24; #endif // HAVE_STRFTIME if (! config->getValue(screenstr + "placementIgnoreShaded", resource.ignore_shaded)) resource.ignore_shaded = true; if (! config->getValue(screenstr + "placementIgnoreMaximized", resource.ignore_maximized)) resource.ignore_maximized = true; if (! config->getValue(screenstr + "disableBindingsWithScrollLock", resource.allow_scroll_lock)) resource.allow_scroll_lock = false; if (! config->getValue(screenstr + "workspaceWarping", resource.workspace_warping)) resource.workspace_warping = false; resource.root_scroll = NormalScroll; if (config->getValue(screenstr + "rootScrollDirection", s)) { if (s == "None") resource.root_scroll = NoScroll; else if (s == "Reverse") resource.root_scroll = ReverseScroll; } } void BScreen::changeWorkspaceCount(unsigned int new_count) { assert(new_count > 0); if (new_count < workspacesList.size()) { // shrink for (unsigned int i = workspacesList.size(); i > new_count; --i) removeLastWorkspace(); // removeLast already sets the current workspace to the // last available one. } else if (new_count > workspacesList.size()) { // grow for(unsigned int i = workspacesList.size(); i < new_count; ++i) addWorkspace(); } } void BScreen::reconfigure(void) { // don't reconfigure while saving the initial rc file, it's a waste and it // breaks somethings (workspace names) if (blackbox->isStartup()) return; load_rc(); toolbar->load_rc(); slit->load_rc(); LoadStyle(); // we need to do this explicitly, because just loading this value from the rc // does nothing changeWorkspaceCount(resource.workspaces); XGCValues gcv; gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber()); gcv.function = GXinvert; gcv.subwindow_mode = IncludeInferiors; XChangeGC(blackbox->getXDisplay(), opGC, GCForeground | GCFunction | GCSubwindowMode, &gcv); const char *s = i18n(ScreenSet, ScreenPositionLength, "0: 0000 x 0: 0000"); geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2; geom_h = resource.wstyle.font->height() + resource.bevel_width * 2; BTexture* texture = &(resource.wstyle.l_focus); geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap); if (geom_pixmap == ParentRelative) { texture = &(resource.wstyle.t_focus); geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap); } if (! geom_pixmap) XSetWindowBackground(blackbox->getXDisplay(), geom_window, texture->color().pixel()); else XSetWindowBackgroundPixmap(blackbox->getXDisplay(), geom_window, geom_pixmap); XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window, resource.border_width); XSetWindowBorder(blackbox->getXDisplay(), geom_window, resource.border_color.pixel()); workspacemenu->reconfigure(); iconmenu->reconfigure(); typedef std::vector SubList; SubList remember_subs; // save the current open menus Basemenu *menu = rootmenu; int submenu; while ((submenu = menu->getCurrentSubmenu()) >= 0) { remember_subs.push_back(submenu); menu = menu->find(submenu)->submenu(); assert(menu); } InitMenu(); raiseWindows(0, 0); rootmenu->reconfigure(); // reopen the saved menus menu = rootmenu; const SubList::iterator subs_end = remember_subs.end(); for (SubList::iterator it = remember_subs.begin(); it != subs_end; ++it) { menu->drawSubmenu(*it); menu = menu->find(*it)->submenu(); if (! menu) break; } configmenu->reconfigure(); toolbar->reconfigure(); slit->reconfigure(); std::for_each(workspacesList.begin(), workspacesList.end(), std::mem_fun(&Workspace::reconfigure)); BlackboxWindowList::iterator iit = iconList.begin(); for (; iit != iconList.end(); ++iit) { BlackboxWindow *bw = *iit; if (bw->validateClient()) bw->reconfigure(); } image_control->timeout(); } void BScreen::rereadMenu(void) { InitMenu(); raiseWindows(0, 0); rootmenu->reconfigure(); } void BScreen::LoadStyle(void) { Configuration style(False); const char *sfile = blackbox->getStyleFilename(); if (sfile != NULL) { style.setFile(sfile); if (! style.load()) { style.setFile(DEFAULTSTYLE); if (! style.load()) style.create(); // hardcoded default values will be used. } } // merge in the rc file style.merge(config->file(), True); string s; // load fonts/fontsets if (resource.wstyle.font) delete resource.wstyle.font; if (resource.tstyle.font) delete resource.tstyle.font; if (resource.mstyle.f_font) delete resource.mstyle.f_font; if (resource.mstyle.t_font) delete resource.mstyle.t_font; resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font = resource.mstyle.t_font = (BFont *) 0; resource.wstyle.font = readDatabaseFont("window.", style); resource.tstyle.font = readDatabaseFont("toolbar.", style); resource.mstyle.t_font = readDatabaseFont("menu.title.", style); resource.mstyle.f_font = readDatabaseFont("menu.frame.", style); // load window config resource.wstyle.t_focus = readDatabaseTexture("window.title.focus", "white", style); resource.wstyle.t_unfocus = readDatabaseTexture("window.title.unfocus", "black", style); resource.wstyle.l_focus = readDatabaseTexture("window.label.focus", "white", style); resource.wstyle.l_unfocus = readDatabaseTexture("window.label.unfocus", "black", style); resource.wstyle.h_focus = readDatabaseTexture("window.handle.focus", "white", style); resource.wstyle.h_unfocus = readDatabaseTexture("window.handle.unfocus", "black", style); resource.wstyle.g_focus = readDatabaseTexture("window.grip.focus", "white", style); resource.wstyle.g_unfocus = readDatabaseTexture("window.grip.unfocus", "black", style); resource.wstyle.b_focus = readDatabaseTexture("window.button.focus", "white", style); resource.wstyle.b_unfocus = readDatabaseTexture("window.button.unfocus", "black", style); resource.wstyle.b_pressed = readDatabaseTexture("window.button.pressed", "black", style); resource.wstyle.f_focus = readDatabaseColor("window.frame.focusColor", "white", style); resource.wstyle.f_unfocus = readDatabaseColor("window.frame.unfocusColor", "black", style); resource.wstyle.l_text_focus = readDatabaseColor("window.label.focus.textColor", "black", style); resource.wstyle.l_text_unfocus = readDatabaseColor("window.label.unfocus.textColor", "white", style); resource.wstyle.b_pic_focus = readDatabaseColor("window.button.focus.picColor", "black", style); resource.wstyle.b_pic_unfocus = readDatabaseColor("window.button.unfocus.picColor", "white", style); resource.wstyle.justify = LeftJustify; if (style.getValue("window.justify", s)) { if (s == "right" || s == "Right") resource.wstyle.justify = RightJustify; else if (s == "center" || s == "Center") resource.wstyle.justify = CenterJustify; } // load toolbar config resource.tstyle.toolbar = readDatabaseTexture("toolbar", "black", style); resource.tstyle.label = readDatabaseTexture("toolbar.label", "black", style); resource.tstyle.window = readDatabaseTexture("toolbar.windowLabel", "black", style); resource.tstyle.button = readDatabaseTexture("toolbar.button", "white", style); resource.tstyle.pressed = readDatabaseTexture("toolbar.button.pressed", "black", style); resource.tstyle.clock = readDatabaseTexture("toolbar.clock", "black", style); resource.tstyle.l_text = readDatabaseColor("toolbar.label.textColor", "white", style); resource.tstyle.w_text = readDatabaseColor("toolbar.windowLabel.textColor", "white", style); resource.tstyle.c_text = readDatabaseColor("toolbar.clock.textColor", "white", style); resource.tstyle.b_pic = readDatabaseColor("toolbar.button.picColor", "black", style); resource.tstyle.justify = LeftJustify; if (style.getValue("toolbar.justify", s)) { if (s == "right" || s == "Right") resource.tstyle.justify = RightJustify; else if (s == "center" || s == "Center") resource.tstyle.justify = CenterJustify; } // load menu config resource.mstyle.title = readDatabaseTexture("menu.title", "white", style); resource.mstyle.frame = readDatabaseTexture("menu.frame", "black", style); resource.mstyle.hilite = readDatabaseTexture("menu.hilite", "white", style); resource.mstyle.t_text = readDatabaseColor("menu.title.textColor", "black", style); resource.mstyle.f_text = readDatabaseColor("menu.frame.textColor", "white", style); resource.mstyle.d_text = readDatabaseColor("menu.frame.disableColor", "black", style); resource.mstyle.h_text = readDatabaseColor("menu.hilite.textColor", "black", style); resource.mstyle.t_justify = LeftJustify; if (style.getValue("menu.title.justify", s)) { if (s == "right" || s == "Right") resource.mstyle.t_justify = RightJustify; else if (s == "center" || s == "Center") resource.mstyle.t_justify = CenterJustify; } resource.mstyle.f_justify = LeftJustify; if (style.getValue("menu.frame.justify", s)) { if (s == "right" || s == "Right") resource.mstyle.f_justify = RightJustify; else if (s == "center" || s == "Center") resource.mstyle.f_justify = CenterJustify; } resource.mstyle.bullet = Basemenu::Triangle; if (style.getValue("menu.bullet", s)) { if (s == "empty" || s == "Empty") resource.mstyle.bullet = Basemenu::Empty; else if (s == "square" || s == "Square") resource.mstyle.bullet = Basemenu::Square; else if (s == "diamond" || s == "Diamond") resource.mstyle.bullet = Basemenu::Diamond; } resource.mstyle.bullet_pos = Basemenu::Left; if (style.getValue("menu.bullet.position", s)) { if (s == "right" || s == "Right") resource.mstyle.bullet_pos = Basemenu::Right; } resource.border_color = readDatabaseColor("borderColor", "black", style); // load bevel, border and handle widths if (! style.getValue("handleWidth", resource.handle_width) || resource.handle_width > (getWidth() / 2) || resource.handle_width == 0) resource.handle_width = 6; if (! style.getValue("borderWidth", resource.border_width)) resource.border_width = 1; if (! style.getValue("bevelWidth", resource.bevel_width) || resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0) resource.bevel_width = 3; if (! style.getValue("frameWidth", resource.frame_width) || resource.frame_width > (getWidth() / 2)) resource.frame_width = resource.bevel_width; if (style.getValue("rootCommand", s)) bexec(s, displayString()); } void BScreen::addIcon(BlackboxWindow *w) { if (! w) return; w->setWorkspace(BSENTINEL); w->setWindowNumber(iconList.size()); iconList.push_back(w); const char* title = w->getIconTitle(); iconmenu->insert(title); iconmenu->update(); } void BScreen::removeIcon(BlackboxWindow *w) { if (! w) return; iconList.remove(w); iconmenu->remove(w->getWindowNumber()); iconmenu->update(); BlackboxWindowList::iterator it = iconList.begin(), end = iconList.end(); for (int i = 0; it != end; ++it) (*it)->setWindowNumber(i++); } BlackboxWindow *BScreen::getIcon(unsigned int index) { if (index < iconList.size()) { BlackboxWindowList::iterator it = iconList.begin(); while (index-- > 0) // increment to index ++it; return *it; } return (BlackboxWindow *) 0; } unsigned int BScreen::addWorkspace(void) { Workspace *wkspc = new Workspace(this, workspacesList.size()); workspacesList.push_back(wkspc); saveWorkspaces(getWorkspaceCount()); saveWorkspaceNames(); workspacemenu->insertWorkspace(wkspc); workspacemenu->update(); toolbar->reconfigure(); updateNetizenWorkspaceCount(); return workspacesList.size(); } unsigned int BScreen::removeLastWorkspace(void) { if (workspacesList.size() == 1) return 1; Workspace *wkspc = workspacesList.back(); if (current_workspace->getID() == wkspc->getID()) changeWorkspaceID(current_workspace->getID() - 1); wkspc->removeAll(); workspacemenu->removeWorkspace(wkspc); workspacemenu->update(); workspacesList.pop_back(); delete wkspc; saveWorkspaces(getWorkspaceCount()); saveWorkspaceNames(); toolbar->reconfigure(); updateNetizenWorkspaceCount(); return workspacesList.size(); } void BScreen::changeWorkspaceID(unsigned int id) { if (! current_workspace || id == current_workspace->getID()) return; current_workspace->hide(); workspacemenu->setItemSelected(current_workspace->getID() + 2, False); current_workspace = getWorkspace(id); current_workspace->show(); xatom->setValue(getRootWindow(), XAtom::net_current_desktop, XAtom::cardinal, id); workspacemenu->setItemSelected(current_workspace->getID() + 2, True); toolbar->redrawWorkspaceLabel(True); updateNetizenCurrentWorkspace(); } /* * Set the _NET_CLIENT_LIST root window property. */ void BScreen::updateClientList(void) { if (windowList.size() > 0) { Window *windows = new Window[windowList.size()]; Window *win_it = windows; BlackboxWindowList::iterator it = windowList.begin(); const BlackboxWindowList::iterator end = windowList.end(); for (; it != end; ++it, ++win_it) *win_it = (*it)->getClientWindow(); xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window, windows, windowList.size()); delete [] windows; } else xatom->setValue(getRootWindow(), XAtom::net_client_list, XAtom::window, 0, 0); updateStackingList(); } /* * Set the _NET_CLIENT_LIST_STACKING root window property. */ void BScreen::updateStackingList(void) { BlackboxWindowList stack_order; /* * Get the stacking order from all of the workspaces. * We start with the current workspace so that the sticky windows will be * in the right order on the current workspace. * XXX: Do we need to have sticky windows in the list once for each workspace? */ getCurrentWorkspace()->appendStackOrder(stack_order); for (unsigned int i = 0; i < getWorkspaceCount(); ++i) if (i != getCurrentWorkspaceID()) getWorkspace(i)->appendStackOrder(stack_order); if (stack_order.size() > 0) { // set the client list atoms Window *windows = new Window[stack_order.size()]; Window *win_it = windows; BlackboxWindowList::iterator it = stack_order.begin(), end = stack_order.end(); for (; it != end; ++it, ++win_it) *win_it = (*it)->getClientWindow(); xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking, XAtom::window, windows, stack_order.size()); delete [] windows; } else xatom->setValue(getRootWindow(), XAtom::net_client_list_stacking, XAtom::window, 0, 0); } void BScreen::addSystrayWindow(Window window) { systrayWindowList.push_back(window); xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows, XAtom::window, &systrayWindowList[0], systrayWindowList.size()); blackbox->saveSystrayWindowSearch(window, this); } void BScreen::removeSystrayWindow(Window window) { WindowList::iterator it = systrayWindowList.begin(); const WindowList::iterator end = systrayWindowList.end(); for (; it != end; ++it) if (*it == window) { systrayWindowList.erase(it); xatom->setValue(getRootWindow(), XAtom::kde_net_system_tray_windows, XAtom::window, &systrayWindowList[0], systrayWindowList.size()); blackbox->removeSystrayWindowSearch(window); break; } } void BScreen::manageWindow(Window w) { // is the window a KDE systray window? Window systray; if (xatom->getValue(w, XAtom::kde_net_wm_system_tray_window_for, XAtom::window, systray) && systray) { addSystrayWindow(w); return; } // is the window a docking app XWMHints *wmhint = XGetWMHints(blackbox->getXDisplay(), w); if (wmhint && (wmhint->flags & StateHint) && wmhint->initial_state == WithdrawnState) { slit->addClient(w); return; } new BlackboxWindow(blackbox, w, this); BlackboxWindow *win = blackbox->searchWindow(w); if (! win) return; if (win->isNormal()) { // don't list non-normal windows as managed windows windowList.push_back(win); updateClientList(); if (win->isTopmost()) specialWindowList.push_back(win->getFrameWindow()); } else if (win->isDesktop()) { desktopWindowList.push_back(win->getFrameWindow()); } XMapRequestEvent mre; mre.window = w; if (blackbox->isStartup() && win->isNormal()) win->restoreAttributes(); win->mapRequestEvent(&mre); } void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) { w->restore(remap); // Remove the modality so that its parent won't try to re-focus the window if (w->isModal()) w->setModal(False); if (w->getWorkspaceNumber() != BSENTINEL && w->getWindowNumber() != BSENTINEL) { getWorkspace(w->getWorkspaceNumber())->removeWindow(w); if (w->isStuck()) { for (unsigned int i = 0; i < getNumberOfWorkspaces(); ++i) if (i != w->getWorkspaceNumber()) getWorkspace(i)->removeWindow(w, True); } } else if (w->isIconic()) removeIcon(w); if (w->isNormal()) { // we don't list non-normal windows as managed windows windowList.remove(w); updateClientList(); if (w->isTopmost()) { WindowList::iterator it = specialWindowList.begin(); const WindowList::iterator end = specialWindowList.end(); for (; it != end; ++it) if (*it == w->getFrameWindow()) { specialWindowList.erase(it); break; } assert(it != end); // the window wasnt a special window? } } else if (w->isDesktop()) { WindowList::iterator it = desktopWindowList.begin(); const WindowList::iterator end = desktopWindowList.end(); for (; it != end; ++it) if (*it == w->getFrameWindow()) { desktopWindowList.erase(it); break; } assert(it != end); // the window wasnt a desktop window? } if (blackbox->getFocusedWindow() == w) blackbox->setFocusedWindow((BlackboxWindow *) 0); removeNetizen(w->getClientWindow()); /* some managed windows can also be window group controllers. when unmanaging such windows, we should also delete the window group. */ BWindowGroup *group = blackbox->searchGroup(w->getClientWindow()); delete group; delete w; } void BScreen::addNetizen(Netizen *n) { netizenList.push_back(n); n->sendWorkspaceCount(); n->sendCurrentWorkspace(); WorkspaceList::iterator it = workspacesList.begin(); const WorkspaceList::iterator end = workspacesList.end(); for (; it != end; ++it) (*it)->sendWindowList(*n); Window f = ((blackbox->getFocusedWindow()) ? blackbox->getFocusedWindow()->getClientWindow() : None); n->sendWindowFocus(f); } void BScreen::removeNetizen(Window w) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) { if ((*it)->getWindowID() == w) { delete *it; netizenList.erase(it); break; } } } void BScreen::updateWorkArea(void) { if (workspacesList.size() > 0) { unsigned long *dims = new unsigned long[4 * workspacesList.size()]; for (unsigned int i = 0, m = workspacesList.size(); i < m; ++i) { // XXX: this could be different for each workspace const Rect &area = availableArea(); dims[(i * 4) + 0] = area.x(); dims[(i * 4) + 1] = area.y(); dims[(i * 4) + 2] = area.width(); dims[(i * 4) + 3] = area.height(); } xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal, dims, 4 * workspacesList.size()); delete [] dims; } else xatom->setValue(getRootWindow(), XAtom::net_workarea, XAtom::cardinal, 0, 0); } void BScreen::updateNetizenCurrentWorkspace(void) { std::for_each(netizenList.begin(), netizenList.end(), std::mem_fun(&Netizen::sendCurrentWorkspace)); } void BScreen::updateNetizenWorkspaceCount(void) { xatom->setValue(getRootWindow(), XAtom::net_number_of_desktops, XAtom::cardinal, workspacesList.size()); updateWorkArea(); std::for_each(netizenList.begin(), netizenList.end(), std::mem_fun(&Netizen::sendWorkspaceCount)); } void BScreen::updateNetizenWindowFocus(void) { Window f = ((blackbox->getFocusedWindow()) ? blackbox->getFocusedWindow()->getClientWindow() : None); xatom->setValue(getRootWindow(), XAtom::net_active_window, XAtom::window, f); NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) (*it)->sendWindowFocus(f); } void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) { (*it)->sendWindowAdd(w, p); } } void BScreen::updateNetizenWindowDel(Window w) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) (*it)->sendWindowDel(w); } void BScreen::updateNetizenWindowRaise(Window w) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) (*it)->sendWindowRaise(w); } void BScreen::updateNetizenWindowLower(Window w) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) (*it)->sendWindowLower(w); } void BScreen::updateNetizenConfigNotify(XEvent *e) { NetizenList::iterator it = netizenList.begin(); for (; it != netizenList.end(); ++it) (*it)->sendConfigNotify(e); } void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) { // the 13 represents the number of blackbox windows such as menus int bbwins = 15; #ifdef XINERAMA ++bbwins; #endif // XINERAMA Window *session_stack = new Window[(num + workspacesList.size() + rootmenuList.size() + specialWindowList.size() + bbwins)]; unsigned int i = 0, k = num; XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID()); *(session_stack + i++) = iconmenu->getWindowID(); WorkspaceList::iterator wit = workspacesList.begin(); const WorkspaceList::iterator w_end = workspacesList.end(); for (; wit != w_end; ++wit) *(session_stack + i++) = (*wit)->getMenu()->getWindowID(); *(session_stack + i++) = workspacemenu->getWindowID(); *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID(); *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID(); *(session_stack + i++) = configmenu->getWindowSnapmenu()->getWindowID(); *(session_stack + i++) = configmenu->getEdgeSnapmenu()->getWindowID(); #ifdef XINERAMA *(session_stack + i++) = configmenu->getXineramamenu()->getWindowID(); #endif // XINERAMA *(session_stack + i++) = configmenu->getWindowID(); *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID(); *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID(); *(session_stack + i++) = slit->getMenu()->getWindowID(); *(session_stack + i++) = toolbar->getMenu()->getPlacementmenu()->getWindowID(); *(session_stack + i++) = toolbar->getMenu()->getWindowID(); RootmenuList::iterator rit = rootmenuList.begin(); for (; rit != rootmenuList.end(); ++rit) *(session_stack + i++) = (*rit)->getWindowID(); *(session_stack + i++) = rootmenu->getWindowID(); if (toolbar->isOnTop()) *(session_stack + i++) = toolbar->getWindowID(); if (slit->isOnTop()) *(session_stack + i++) = slit->getWindowID(); WindowList::iterator sit, send = specialWindowList.end(); for (sit = specialWindowList.begin(); sit != send; ++sit) *(session_stack + i++) = *sit; while (k--) *(session_stack + i++) = *(workspace_stack + k); XRestackWindows(blackbox->getXDisplay(), session_stack, i); delete [] session_stack; updateStackingList(); } void BScreen::lowerWindows(Window *workspace_stack, unsigned int num) { assert(num > 0); // this would cause trouble in the XRaiseWindow call Window *session_stack = new Window[(num + desktopWindowList.size())]; unsigned int i = 0, k = num; XLowerWindow(blackbox->getXDisplay(), workspace_stack[0]); while (k--) *(session_stack + i++) = *(workspace_stack + k); WindowList::iterator dit = desktopWindowList.begin(); const WindowList::iterator d_end = desktopWindowList.end(); for (; dit != d_end; ++dit) *(session_stack + i++) = *dit; XRestackWindows(blackbox->getXDisplay(), session_stack, i); delete [] session_stack; updateStackingList(); } void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id, bool ignore_sticky) { if (! w) return; if (wkspc_id == BSENTINEL) wkspc_id = current_workspace->getID(); if (w->getWorkspaceNumber() == wkspc_id) return; if (w->isIconic()) { removeIcon(w); getWorkspace(wkspc_id)->addWindow(w); if (w->isStuck()) for (unsigned int i = 0; i < getNumberOfWorkspaces(); ++i) if (i != w->getWorkspaceNumber()) getWorkspace(i)->addWindow(w, True); } else if (ignore_sticky || ! w->isStuck()) { if (w->isStuck()) w->stick(); getWorkspace(w->getWorkspaceNumber())->removeWindow(w); getWorkspace(wkspc_id)->addWindow(w); } updateStackingList(); } void BScreen::propagateWindowName(const BlackboxWindow *bw) { if (bw->isIconic()) { iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle()); iconmenu->update(); } else { Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu(); clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle()); clientmenu->update(); if (blackbox->getFocusedWindow() == bw) toolbar->redrawWindowLabel(True); } } void BScreen::nextFocus(void) { BlackboxWindow *focused = blackbox->getFocusedWindow(), *next = focused; if (focused) { // if window is not on this screen, ignore it if (focused->getScreen()->getScreenNumber() != getScreenNumber()) focused = (BlackboxWindow*) 0; } if (focused && current_workspace->getCount() > 1) { // next is the next window to recieve focus, current is a place holder BlackboxWindow *current; do { current = next; next = current_workspace->getNextWindowInList(current); } while(! next->setInputFocus() && next != focused); if (next != focused) current_workspace->raiseWindow(next); } else if (current_workspace->getCount() >= 1) { next = current_workspace->getTopWindowOnStack(); current_workspace->raiseWindow(next); next->setInputFocus(); } } void BScreen::prevFocus(void) { BlackboxWindow *focused = blackbox->getFocusedWindow(), *next = focused; if (focused) { // if window is not on this screen, ignore it if (focused->getScreen()->getScreenNumber() != getScreenNumber()) focused = (BlackboxWindow*) 0; } if (focused && current_workspace->getCount() > 1) { // next is the next window to recieve focus, current is a place holder BlackboxWindow *current; do { current = next; next = current_workspace->getPrevWindowInList(current); } while(! next->setInputFocus() && next != focused); if (next != focused) current_workspace->raiseWindow(next); } else if (current_workspace->getCount() >= 1) { next = current_workspace->getTopWindowOnStack(); current_workspace->raiseWindow(next); next->setInputFocus(); } } void BScreen::raiseFocus(void) { BlackboxWindow *focused = blackbox->getFocusedWindow(); if (! focused) return; // if on this Screen, raise it if (focused->getScreen()->getScreenNumber() == getScreenNumber()) { Workspace *workspace = getWorkspace(focused->getWorkspaceNumber()); workspace->raiseWindow(focused); } } void BScreen::InitMenu(void) { if (rootmenu) { rootmenuList.clear(); while (rootmenu->getCount()) rootmenu->remove(0); } else { rootmenu = new Rootmenu(this); } bool defaultMenu = True; FILE *menu_file = (FILE *) 0; const char *menu_filename = blackbox->getMenuFilename(); if (menu_filename) if (! (menu_file = fopen(menu_filename, "r"))) perror(menu_filename); if (! menu_file) { // opening the menu file failed, try the default menu menu_filename = DEFAULTMENU; if (! (menu_file = fopen(menu_filename, "r"))) perror(menu_filename); } if (menu_file) { if (feof(menu_file)) { fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile, "%s: Empty menu file"), menu_filename); } else { char line[1024], label[1024]; memset(line, 0, 1024); memset(label, 0, 1024); while (fgets(line, 1024, menu_file) && ! feof(menu_file)) { if (line[0] == '#') continue; int i, key = 0, index = -1, len = strlen(line); for (i = 0; i < len; i++) { if (line[i] == '[') index = 0; else if (line[i] == ']') break; else if (line[i] != ' ') if (index++ >= 0) key += tolower(line[i]); } if (key == 517) { // [begin] index = -1; for (i = index; i < len; i++) { if (line[i] == '(') index = 0; else if (line[i] == ')') break; else if (index++ >= 0) { if (line[i] == '\\' && i < len - 1) i++; label[index - 1] = line[i]; } } if (index == -1) index = 0; label[index] = '\0'; rootmenu->setLabel(label); defaultMenu = parseMenuFile(menu_file, rootmenu); if (! defaultMenu) blackbox->addMenuTimestamp(menu_filename); break; } } } fclose(menu_file); } if (defaultMenu) { rootmenu->setInternalMenu(); rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"), BScreen::Execute, i18n(ScreenSet, Screenxterm, "xterm")); rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"), BScreen::Restart); rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"), BScreen::Exit); rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu, "Openbox Menu")); } } static size_t string_within(char begin, char end, const char *input, size_t start_at, size_t length, char *output) { bool parse = False; size_t index = 0; size_t i = start_at; for (; i < length; ++i) { if (input[i] == begin) { parse = True; } else if (input[i] == end) { break; } else if (parse) { if (input[i] == '\\' && i < length - 1) i++; output[index++] = input[i]; } } if (parse) output[index] = '\0'; else output[0] = '\0'; return i; } bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) { char line[1024], keyword[1024], label[1024], command[1024]; bool done = False; while (! (done || feof(file))) { memset(line, 0, 1024); memset(label, 0, 1024); memset(command, 0, 1024); if (! fgets(line, 1024, file)) continue; if (line[0] == '#') // comment, skip it continue; size_t line_length = strlen(line); unsigned int key = 0; // get the keyword enclosed in []'s size_t pos = string_within('[', ']', line, 0, line_length, keyword); if (keyword[0] == '\0') { // no keyword, no menu entry continue; } else { size_t len = strlen(keyword); for (size_t i = 0; i < len; ++i) { if (keyword[i] != ' ') key += tolower(keyword[i]); } } // get the label enclosed in ()'s pos = string_within('(', ')', line, pos, line_length, label); // get the command enclosed in {}'s pos = string_within('{', '}', line, pos, line_length, command); switch (key) { case 311: // end done = True; break; case 333: // nop if (! *label) label[0] = '\0'; menu->insert(label); break; case 421: // exec if (! (*label && *command)) { fprintf(stderr, i18n(ScreenSet, ScreenEXECError, "BScreen::parseMenuFile: [exec] error, " "no menu label and/or command defined\n")); continue; } menu->insert(label, BScreen::Execute, command); break; case 442: // exit if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenEXITError, "BScreen::parseMenuFile: [exit] error, " "no menu label defined\n")); continue; } menu->insert(label, BScreen::Exit); break; case 561: { // style if (! (*label && *command)) { fprintf(stderr, i18n(ScreenSet, ScreenSTYLEError, "BScreen::parseMenuFile: [style] error, " "no menu label and/or filename defined\n")); continue; } string style = expandTilde(command); menu->insert(label, BScreen::SetStyle, style.c_str()); } break; case 630: // config if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError, "BScreen::parseMenufile: [config] error, " "no label defined")); continue; } menu->insert(label, configmenu); break; case 740: { // include if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError, "BScreen::parseMenuFile: [include] error, " "no filename defined\n")); continue; } string newfile = expandTilde(label); FILE *submenufile = fopen(newfile.c_str(), "r"); if (! submenufile) { perror(newfile.c_str()); continue; } struct stat buf; if (fstat(fileno(submenufile), &buf) || ! S_ISREG(buf.st_mode)) { fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEErrorReg, "BScreen::parseMenuFile: [include] error: " "'%s' is not a regular file\n"), newfile.c_str()); break; } if (! feof(submenufile)) { if (! parseMenuFile(submenufile, menu)) blackbox->addMenuTimestamp(newfile); fclose(submenufile); } } break; case 767: { // submenu if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError, "BScreen::parseMenuFile: [submenu] error, " "no menu label defined\n")); continue; } Rootmenu *submenu = new Rootmenu(this); if (*command) submenu->setLabel(command); else submenu->setLabel(label); parseMenuFile(file, submenu); submenu->update(); menu->insert(label, submenu); rootmenuList.push_back(submenu); } break; case 773: { // restart if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError, "BScreen::parseMenuFile: [restart] error, " "no menu label defined\n")); continue; } if (*command) menu->insert(label, BScreen::RestartOther, command); else menu->insert(label, BScreen::Restart); } break; case 845: { // reconfig if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenRECONFIGError, "BScreen::parseMenuFile: [reconfig] error, " "no menu label defined\n")); continue; } menu->insert(label, BScreen::Reconfigure); } break; case 995: // stylesdir case 1113: { // stylesmenu bool newmenu = ((key == 1113) ? True : False); if (! *label || (! *command && newmenu)) { fprintf(stderr, i18n(ScreenSet, ScreenSTYLESDIRError, "BScreen::parseMenuFile: [stylesdir/stylesmenu]" " error, no directory defined\n")); continue; } char *directory = ((newmenu) ? command : label); string stylesdir = expandTilde(directory); struct stat statbuf; if (stat(stylesdir.c_str(), &statbuf) == -1) { fprintf(stderr, i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist, "BScreen::parseMenuFile: [stylesdir/stylesmenu]" " error, %s does not exist\n"), stylesdir.c_str()); continue; } if (! S_ISDIR(statbuf.st_mode)) { fprintf(stderr, i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir, "BScreen::parseMenuFile:" " [stylesdir/stylesmenu] error, %s is not a" " directory\n"), stylesdir.c_str()); continue; } Rootmenu *stylesmenu; if (newmenu) stylesmenu = new Rootmenu(this); else stylesmenu = menu; DIR *d = opendir(stylesdir.c_str()); struct dirent *p; std::vector ls; while((p = readdir(d))) ls.push_back(p->d_name); closedir(d); std::sort(ls.begin(), ls.end()); std::vector::iterator it = ls.begin(), end = ls.end(); for (; it != end; ++it) { const string& fname = *it; if (fname[fname.size()-1] == '~') continue; string style = stylesdir; style += '/'; style += fname; if (! stat(style.c_str(), &statbuf) && S_ISREG(statbuf.st_mode)) stylesmenu->insert(fname, BScreen::SetStyle, style); } stylesmenu->update(); if (newmenu) { stylesmenu->setLabel(label); menu->insert(label, stylesmenu); rootmenuList.push_back(stylesmenu); } blackbox->addMenuTimestamp(stylesdir); } break; case 1090: { // workspaces if (! *label) { fprintf(stderr, i18n(ScreenSet, ScreenWORKSPACESError, "BScreen:parseMenuFile: [workspaces] error, " "no menu label defined\n")); continue; } menu->insert(label, workspacemenu); } break; } } return ((menu->getCount() == 0) ? True : False); } void BScreen::shutdown(void) { XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask); XSync(blackbox->getXDisplay(), False); while(! windowList.empty()) unmanageWindow(windowList.front(), True); slit->shutdown(); } void BScreen::showPosition(int x, int y) { if (! geom_visible) { XMoveResizeWindow(blackbox->getXDisplay(), geom_window, (getWidth() - geom_w) / 2, (getHeight() - geom_h) / 2, geom_w, geom_h); XMapWindow(blackbox->getXDisplay(), geom_window); XRaiseWindow(blackbox->getXDisplay(), geom_window); geom_visible = True; } char label[1024]; sprintf(label, i18n(ScreenSet, ScreenPositionFormat, "X: %4d x Y: %4d"), x, y); XClearWindow(blackbox->getXDisplay(), geom_window); resource.wstyle.font->drawString(geom_window, resource.bevel_width, resource.bevel_width, resource.wstyle.l_text_focus, label); } void BScreen::showGeometry(unsigned int gx, unsigned int gy) { if (! geom_visible) { XMoveResizeWindow(blackbox->getXDisplay(), geom_window, (getWidth() - geom_w) / 2, (getHeight() - geom_h) / 2, geom_w, geom_h); XMapWindow(blackbox->getXDisplay(), geom_window); XRaiseWindow(blackbox->getXDisplay(), geom_window); geom_visible = True; } char label[1024]; sprintf(label, i18n(ScreenSet, ScreenGeometryFormat, "W: %4d x H: %4d"), gx, gy); XClearWindow(blackbox->getXDisplay(), geom_window); resource.wstyle.font->drawString(geom_window, resource.bevel_width, resource.bevel_width, resource.wstyle.l_text_focus, label); } void BScreen::hideGeometry(void) { if (geom_visible) { XUnmapWindow(blackbox->getXDisplay(), geom_window); geom_visible = False; } } void BScreen::addStrut(Strut *strut) { strutList.push_back(strut); } void BScreen::removeStrut(Strut *strut) { strutList.remove(strut); } const Rect& BScreen::availableArea(void) const { if (doFullMax()) return getRect(); // return the full screen return usableArea; } #ifdef XINERAMA const RectList& BScreen::allAvailableAreas(void) const { assert(isXineramaActive()); assert(xineramaUsableArea.size() > 0); fprintf(stderr, "1found x %d y %d w %d h %d\n", xineramaUsableArea[0].x(), xineramaUsableArea[0].y(), xineramaUsableArea[0].width(), xineramaUsableArea[0].height()); return xineramaUsableArea; } #endif // XINERAMA void BScreen::updateAvailableArea(void) { Rect old_area = usableArea; usableArea = getRect(); // reset to full screen #ifdef XINERAMA // reset to the full areas if (isXineramaActive()) xineramaUsableArea = getXineramaAreas(); #endif // XINERAMA /* these values represent offsets from the screen edge * we look for the biggest offset on each edge and then apply them * all at once * do not be confused by the similarity to the names of Rect's members */ unsigned int current_left = 0, current_right = 0, current_top = 0, current_bottom = 0; StrutList::const_iterator it = strutList.begin(), end = strutList.end(); for(; it != end; ++it) { Strut *strut = *it; if (strut->left > current_left) current_left = strut->left; if (strut->top > current_top) current_top = strut->top; if (strut->right > current_right) current_right = strut->right; if (strut->bottom > current_bottom) current_bottom = strut->bottom; } usableArea.setPos(current_left, current_top); usableArea.setSize(usableArea.width() - (current_left + current_right), usableArea.height() - (current_top + current_bottom)); #ifdef XINERAMA if (isXineramaActive()) { // keep each of the ximerama-defined areas inside the strut RectList::iterator xit, xend = xineramaUsableArea.end(); for (xit = xineramaUsableArea.begin(); xit != xend; ++xit) { if (xit->x() < usableArea.x()) { xit->setX(usableArea.x()); xit->setWidth(xit->width() - usableArea.x()); } if (xit->y() < usableArea.y()) { xit->setY(usableArea.y()); xit->setHeight(xit->height() - usableArea.y()); } if (xit->x() + xit->width() > usableArea.width()) xit->setWidth(usableArea.width() - xit->x()); if (xit->y() + xit->height() > usableArea.height()) xit->setHeight(usableArea.height() - xit->y()); } } #endif // XINERAMA if (old_area != usableArea) { BlackboxWindowList::iterator it = windowList.begin(), end = windowList.end(); for (; it != end; ++it) if ((*it)->isMaximized()) (*it)->remaximize(); } updateWorkArea(); } Workspace* BScreen::getWorkspace(unsigned int index) { assert(index < workspacesList.size()); return workspacesList[index]; } void BScreen::buttonPressEvent(const XButtonEvent *xbutton) { if (xbutton->button == 1) { if (! isRootColormapInstalled()) image_control->installRootColormap(); if (workspacemenu->isVisible()) workspacemenu->hide(); if (rootmenu->isVisible()) rootmenu->hide(); } else if (xbutton->button == 2) { int mx = xbutton->x_root - (workspacemenu->getWidth() / 2); int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2); if (mx < 0) mx = 0; if (my < 0) my = 0; if (mx + workspacemenu->getWidth() > getWidth()) mx = getWidth() - workspacemenu->getWidth() - getBorderWidth(); if (my + workspacemenu->getHeight() > getHeight()) my = getHeight() - workspacemenu->getHeight() - getBorderWidth(); workspacemenu->move(mx, my); if (! workspacemenu->isVisible()) { workspacemenu->removeParent(); workspacemenu->show(); } } else if (xbutton->button == 3) { int mx = xbutton->x_root - (rootmenu->getWidth() / 2); int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2); if (mx < 0) mx = 0; if (my < 0) my = 0; if (mx + rootmenu->getWidth() > getWidth()) mx = getWidth() - rootmenu->getWidth() - getBorderWidth(); if (my + rootmenu->getHeight() > getHeight()) my = getHeight() - rootmenu->getHeight() - getBorderWidth(); rootmenu->move(mx, my); if (! rootmenu->isVisible()) { blackbox->checkMenu(); rootmenu->show(); } // mouse wheel up } else if ((xbutton->button == 4 && resource.root_scroll == NormalScroll) || (xbutton->button == 5 && resource.root_scroll == ReverseScroll)) { if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1) changeWorkspaceID(0); else changeWorkspaceID(getCurrentWorkspaceID() + 1); // mouse wheel down } else if ((xbutton->button == 5 && resource.root_scroll == NormalScroll) || (xbutton->button == 4 && resource.root_scroll == ReverseScroll)) { if (getCurrentWorkspaceID() == 0) changeWorkspaceID(getWorkspaceCount() - 1); else changeWorkspaceID(getCurrentWorkspaceID() - 1); } } void BScreen::propertyNotifyEvent(const XPropertyEvent *pe) { if (pe->atom == xatom->getAtom(XAtom::net_desktop_names)) { // _NET_WM_DESKTOP_NAMES WorkspaceList::iterator it = workspacesList.begin(); const WorkspaceList::iterator end = workspacesList.end(); for (; it != end; ++it) { (*it)->readName(); // re-read its name from the window property workspacemenu->changeWorkspaceLabel((*it)->getID(), (*it)->getName()); } workspacemenu->update(); toolbar->reconfigure(); saveWorkspaceNames(); } } void BScreen::toggleFocusModel(FocusModel model) { std::for_each(windowList.begin(), windowList.end(), std::mem_fun(&BlackboxWindow::ungrabButtons)); if (model == SloppyFocus) { saveSloppyFocus(True); } else { // we're cheating here to save writing the config file 3 times resource.auto_raise = False; resource.click_raise = False; saveSloppyFocus(False); } std::for_each(windowList.begin(), windowList.end(), std::mem_fun(&BlackboxWindow::grabButtons)); } BTexture BScreen::readDatabaseTexture(const string &rname, const string &default_color, const Configuration &style) { BTexture texture; string s; if (style.getValue(rname, s)) texture = BTexture(s); else texture.setTexture(BTexture::Solid | BTexture::Flat); // associate this texture with this screen texture.setDisplay(getBaseDisplay(), getScreenNumber()); texture.setImageControl(image_control); if (texture.texture() & BTexture::Solid) { texture.setColor(readDatabaseColor(rname + ".color", default_color, style)); texture.setColorTo(readDatabaseColor(rname + ".colorTo", default_color, style)); } else if (texture.texture() & BTexture::Gradient) { texture.setColor(readDatabaseColor(rname + ".color", default_color, style)); texture.setColorTo(readDatabaseColor(rname + ".colorTo", default_color, style)); } return texture; } BColor BScreen::readDatabaseColor(const string &rname, const string &default_color, const Configuration &style) { BColor color; string s; if (style.getValue(rname, s)) color = BColor(s, getBaseDisplay(), getScreenNumber()); else color = BColor(default_color, getBaseDisplay(), getScreenNumber()); return color; } BFont *BScreen::readDatabaseFont(const string &rbasename, const Configuration &style) { string fontname; string s; #ifdef XFT int i; if (style.getValue(rbasename + "xft.font", s) && style.getValue(rbasename + "xft.size", i)) { string family = s; bool bold = False; bool italic = False; if (style.getValue(rbasename + "xft.flags", s)) { if (s.find("bold") != string::npos) bold = True; if (s.find("italic") != string::npos) italic = True; } BFont *b = new BFont(blackbox->getXDisplay(), this, family, i, bold, italic, resource.aa_fonts); if (b->valid()) return b; else delete b; // fall back to the normal X font stuff } #endif // XFT style.getValue(rbasename + "font", s); // if this fails, a blank string will be used, which will cause the fallback // font to load. BFont *b = new BFont(blackbox->getXDisplay(), this, s); if (! b->valid()) exit(2); // can't continue without a font return b; }