Window.cc // Window.cc for Fluxbox Window Manager // Copyright (c) 2001 - 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) // // Window.cc for Blackbox - an X11 Window manager // Copyright (c) 1997 - 2000 Brad Hughes (bhughes at 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. // $Id: Window.cc,v 1.259 2003/12/31 00:36:16 fluxgen Exp $ #include "Window.hh" #include "WinClient.hh" #include "I18n.hh" #include "fluxbox.hh" #include "Screen.hh" #include "FbWinFrameTheme.hh" #include "MenuTheme.hh" #include "FbAtoms.hh" #include "RootTheme.hh" #include "Workspace.hh" #include "LayerMenu.hh" #include "FbWinFrame.hh" #include "WinButton.hh" #include "WinButtonTheme.hh" #include "SendToMenu.hh" #include "FbTk/StringUtil.hh" #include "FbTk/TextButton.hh" #include "FbTk/Compose.hh" #include "FbTk/EventManager.hh" #include "FbTk/MultiButtonMenuItem.hh" #include "FbTk/KeyUtil.hh" #ifdef HAVE_CONFIG_H #include "config.h" #endif // HAVE_CONFIG_H #ifdef SHAPE #include <X11/extensions/shape.h> #endif // SHAPE //use GNU extensions #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif // _GNU_SOURCE #include <X11/Xatom.h> #include <X11/keysym.h> #include <cstring> #include <cstdio> #include <iostream> #include <cassert> #include <functional> #include <algorithm> using namespace std; namespace { void grabButton(Display *display, unsigned int button, Window window, Cursor cursor) { const int numlock = FbTk::KeyUtil::instance().numlock(); const int capslock = FbTk::KeyUtil::instance().capslock(); const int scrolllock = FbTk::KeyUtil::instance().scrolllock(); // Grab with Mod1 and with all lock modifiers // (num, scroll and caps) //numlock XGrabButton(display, button, Mod1Mask|numlock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //scrolllock XGrabButton(display, button, Mod1Mask|scrolllock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //capslock XGrabButton(display, button, Mod1Mask|capslock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //capslock+numlock XGrabButton(display, Button1, Mod1Mask|capslock|numlock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //capslock+scrolllock XGrabButton(display, button, Mod1Mask|capslock|scrolllock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //capslock+numlock+scrolllock XGrabButton(display, button, Mod1Mask|capslock|numlock|scrolllock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); //numlock+scrollLock XGrabButton(display, button, Mod1Mask|numlock|scrolllock, window, True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, cursor); } // X event scanner for enter/leave notifies - adapted from twm typedef struct scanargs { Window w; Bool leave, inferior, enter; } scanargs; // look for valid enter or leave events (that may invalidate the earlier one we are interested in) static Bool queueScanner(Display *, XEvent *e, char *args) { if (e->type == LeaveNotify && e->xcrossing.window == ((scanargs *) args)->w && e->xcrossing.mode == NotifyNormal) { ((scanargs *) args)->leave = true; ((scanargs *) args)->inferior = (e->xcrossing.detail == NotifyInferior); } else if (e->type == EnterNotify && e->xcrossing.mode == NotifyUngrab) ((scanargs *) args)->enter = true; return false; } WinClient *getRootTransientFor(WinClient *client) { while (client->transientFor()) { assert(client != client->transientFor()); client = client->transientFor(); } return client; } void raiseFluxboxWindow(FluxboxWindow &win) { if (win.oplock) return; win.oplock = true; // we need to lock actual restacking so that raising above active transient // won't do anything nasty if (!win.winClient().transientList().empty()) win.screen().layerManager().lock(); if (!win.isIconic()) { win.screen().updateNetizenWindowRaise(win.clientWindow()); win.layerItem().raise(); } // for each transient do raise WinClient::TransientList::const_iterator it = win.winClient().transientList().begin(); WinClient::TransientList::const_iterator it_end = win.winClient().transientList().end(); for (; it != it_end; ++it) { if ((*it)->fbwindow() && !(*it)->fbwindow()->isIconic()) // TODO: should we also check if it is the active client? raiseFluxboxWindow(*(*it)->fbwindow()); } win.oplock = false; if (!win.winClient().transientList().empty()) win.screen().layerManager().unlock(); } void lowerFluxboxWindow(FluxboxWindow &win) { if (win.oplock) return; win.oplock = true; // we need to lock actual restacking so that raising above active transient // won't do anything nasty if (!win.winClient().transientList().empty()) win.screen().layerManager().lock(); if (!win.isIconic()) { win.screen().updateNetizenWindowLower(win.clientWindow()); win.layerItem().lower(); } WinClient::TransientList::const_iterator it = win.winClient().transientList().begin(); WinClient::TransientList::const_iterator it_end = win.winClient().transientList().end(); for (; it != it_end; ++it) { if ((*it)->fbwindow() && !(*it)->fbwindow()->isIconic()) // TODO: should we also check if it is the active client? lowerFluxboxWindow(*(*it)->fbwindow()); } win.oplock = false; if (!win.winClient().transientList().empty()) win.screen().layerManager().unlock(); } void tempRaiseFluxboxWindow(FluxboxWindow &win) { if (win.oplock) return; win.oplock = true; if (!win.winClient().transientList().empty()) win.screen().layerManager().lock(); if (!win.isIconic()) { // don't update netizen, as it is only temporary win.layerItem().tempRaise(); } // for each transient do raise WinClient::TransientList::const_iterator it = win.winClient().transientList().begin(); WinClient::TransientList::const_iterator it_end = win.winClient().transientList().end(); for (; it != it_end; ++it) { if ((*it)->fbwindow() && !(*it)->fbwindow()->isIconic()) // TODO: should we also check if it is the active client? tempRaiseFluxboxWindow(*(*it)->fbwindow()); } win.oplock = false; if (!win.winClient().transientList().empty()) win.screen().layerManager().unlock(); } class SetClientCmd:public FbTk::Command { public: explicit SetClientCmd(WinClient &client):m_client(client) { } void execute() { if (m_client.m_win != 0) m_client.m_win->setCurrentClient(m_client); } private: WinClient &m_client; }; }; template <> void LayerMenuItem<FluxboxWindow>::click(int button, int time) { m_object->moveToLayer(m_layernum); } FluxboxWindow::FluxboxWindow(WinClient &client, FbWinFrameTheme &tm, FbTk::XLayer &layer): oplock(false), m_hintsig(*this), m_statesig(*this), m_layersig(*this), m_workspacesig(*this), m_diesig(*this), m_focussig(*this), m_titlesig(*this), moving(false), resizing(false), shaded(false), iconic(false), focused(false), stuck(false), m_managed(false), maximized(MAX_NONE), m_screen(client.screen()), display(FbTk::App::instance()->display()), m_windowmenu(client.screen().menuTheme(), client.screen().imageControl(), *client.screen().layerManager().getLayer(Fluxbox::instance()->getMenuLayer())), m_old_decoration(DECOR_NORMAL), m_client(&client), m_frame(tm, client.screen().imageControl(), 0, 0, 100, 100), m_layeritem(m_frame.window(), layer), m_layernum(layer.getLayerNum()), m_parent(client.screen().rootWindow()), m_resize_corner(RIGHTBOTTOM) { init(); } FluxboxWindow::~FluxboxWindow() { #ifdef DEBUG cerr<<__FILE__<<"("<<__LINE__<<"): starting ~FluxboxWindow("<<this<<")"<<endl; cerr<<__FILE__<<"("<<__LINE__<<"): num clients = "<<numClients()<<endl; cerr<<__FILE__<<"("<<__LINE__<<"): curr client = "<<m_client<<endl; cerr<<__FILE__<<"("<<__LINE__<<"): m_labelbuttons.size = "<<m_labelbuttons.size()<<endl; #endif // DEBUG if (moving || resizing || m_attaching_tab) { screen().hideGeometry(); XUngrabPointer(display, CurrentTime); } // no longer a valid window to do stuff with Fluxbox::instance()->removeWindowSearchGroup(frame().window().window()); Client2ButtonMap::iterator it = m_labelbuttons.begin(); Client2ButtonMap::iterator it_end = m_labelbuttons.end(); for (; it != it_end; ++it) { frame().removeLabelButton(*(*it).second); delete (*it).second; } m_labelbuttons.clear(); m_timer.stop(); // notify die m_diesig.notify(); if (m_client != 0) delete m_client; // this also removes client from our list m_client = 0; if (m_clientlist.size() > 1) { cerr<<__FILE__<<"("<<__FUNCTION__<<") WARNING! clientlist > 1"<<endl; while (!m_clientlist.empty()) { detachClient(*m_clientlist.back()); } } // deal with extra menus ExtraMenus::iterator mit = m_extramenus.begin(); ExtraMenus::iterator mit_end = m_extramenus.end(); for (; mit != mit_end; ++mit) { // we set them to NOT internal so that they will be deleted when the // menu is cleaned up. We can't delete them here because they are // still in the menu // (They need to be internal for most of the time so that if we // rebuild the menu, then they won't be removed. mit->second->setInternalMenu(false); } #ifdef DEBUG cerr<<__FILE__<<"("<<__LINE__<<"): ~FluxboxWindow("<<this<<")"<<endl; #endif // DEBUG } void FluxboxWindow::init() { m_attaching_tab = 0; assert(m_client); m_client->m_win = this; m_client->setGroupLeftWindow(None); // nothing to the left. // check for shape extension and whether the window is shaped m_shaped = false; if (Fluxbox::instance()->haveShape()) { Shape::setShapeNotify(winClient()); m_shaped = Shape::isShaped(winClient()); } frame().setUseShape(!m_shaped); // we don't want to duplicate code here and in attachClient m_clientlist.push_back(m_client); #ifdef DEBUG cerr<<__FILE__<<": FluxboxWindow::init(this="<<this<<", client="<<hex<< m_client->window()<<", frame = "<<frame().window().window()<<dec<<")"<<endl; #endif // DEBUG Fluxbox &fluxbox = *Fluxbox::instance(); // setup cursors for resize grips frame().gripLeft().setCursor(frame().theme().lowerLeftAngleCursor()); frame().gripRight().setCursor(frame().theme().lowerRightAngleCursor()); FbTk::TextButton *btn = new FbTk::TextButton(frame().label(), frame().theme().font(), m_client->title()); btn->setJustify(frame().theme().justify()); m_labelbuttons[m_client] = btn; frame().addLabelButton(*btn); frame().setLabelButtonFocus(*btn); btn->show(); FbTk::EventManager &evm = *FbTk::EventManager::instance(); // we need motion notify so we mask it btn->setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask); FbTk::RefCount<FbTk::Command> set_client_cmd(new SetClientCmd(*m_client)); btn->setOnClick(set_client_cmd); evm.add(*this, btn->window()); // we take care of button events for this evm.add(*this, m_client->window()); // redirect events from frame to us frame().setEventHandler(*this); frame().resize(m_client->width(), m_client->height()); m_last_focus_time.tv_sec = m_last_focus_time.tv_usec = 0; m_blackbox_attrib.workspace = m_workspace_number = ~0; m_blackbox_attrib.flags = m_blackbox_attrib.attrib = m_blackbox_attrib.stack = 0; m_blackbox_attrib.premax_x = m_blackbox_attrib.premax_y = 0; m_blackbox_attrib.premax_w = m_blackbox_attrib.premax_h = 0; //use tab as default decorations.tab = true; // enable decorations decorations.enabled = true; // set default values for decoration decorations.menu = true; //override menu option // all decorations on by default decorations.titlebar = decorations.border = decorations.handle = true; decorations.maximize = decorations.close = decorations.sticky = decorations.shade = decorations.tab = true; functions.resize = functions.move = functions.iconify = functions.maximize = true; decorations.close = false; if (m_client->getBlackboxHint() != 0) updateBlackboxHintsFromClient(*m_client); else updateMWMHintsFromClient(*m_client); // fetch client size and placement XWindowAttributes wattrib; if (! m_client->getAttrib(wattrib) || !wattrib.screen // no screen? ?? || wattrib.override_redirect) { // override redirect return; } // save old border width so we can restore it later m_client->old_bw = wattrib.border_width; m_client->x = wattrib.x; m_client->y = wattrib.y; m_timer.setTimeout(fluxbox.getAutoRaiseDelay()); FbTk::RefCount<FbTk::Command> raise_cmd(new FbTk::SimpleCommand<FluxboxWindow>(*this, &FluxboxWindow::raise)); m_timer.setCommand(raise_cmd); m_timer.fireOnce(true); if (m_client->initial_state == WithdrawnState) { return; } m_managed = true; //this window is managed Fluxbox::instance()->saveWindowSearchGroup(frame().window().window(), this); // update transient infomation m_client->updateTransientInfo(); // adjust the window decorations based on transience and window sizes if (m_client->isTransient()) { decorations.maximize = functions.maximize = false; decorations.handle = false; } if ((m_client->normal_hint_flags & PMinSize) && (m_client->normal_hint_flags & PMaxSize) && m_client->max_width != 0 && m_client->max_width <= m_client->min_width && m_client->max_height != 0 && m_client->max_height <= m_client->min_height) { decorations.maximize = decorations.handle = functions.resize = functions.maximize = false; decorations.tab = false; //no tab for this window } upsize(); applyDecorations(true); associateClientWindow(true, wattrib.x, wattrib.y, wattrib.width, wattrib.height); grabButtons(); if (m_workspace_number < 0 || m_workspace_number >= screen().getCount()) m_workspace_number = screen().currentWorkspaceID(); restoreAttributes(); bool place_window = true; if (fluxbox.isStartup() || m_client->isTransient() || m_client->normal_hint_flags & (PPosition|USPosition)) { frame().gravityTranslate(wattrib.x, wattrib.y, m_client->gravity(), false); if (! fluxbox.isStartup()) { int real_x = frame().x(); int real_y = frame().y(); if (real_x >= 0 && real_y + frame().y() >= 0 && real_x <= (signed) screen().width() && real_y <= (signed) screen().height()) place_window = false; } else place_window = false; } if (wattrib.width <= 0) wattrib.width = 1; if (wattrib.height <= 0) wattrib.height = 1; // if we're a transient then we should be on the same layer as our parent if (m_client->isTransient() && m_client->transientFor()->fbwindow() && m_client->transientFor()->fbwindow() != this) layerItem().setLayer(m_client->transientFor()->fbwindow()->layerItem().getLayer()); else // if no parent then set default layer moveToLayer(m_layernum); if (!place_window) moveResize(frame().x(), frame().y(), frame().width(), frame().height()); screen().getWorkspace(m_workspace_number)->addWindow(*this, place_window); if (shaded) { // start shaded shaded = false; shade(); } if (maximized && functions.maximize) { // start maximized // This will set it to the appropriate style of maximisation int req_maximized = maximized; // NOTE: don't manually change maximized ANYWHERE else, it isn't safe maximized = MAX_NONE; // it is not maximized now maximize(req_maximized); } if (stuck) { stuck = false; stick(); deiconify(); //we're omnipresent and visible } setState(m_current_state); // add extra menus addExtraMenu("Send To...", new SendToMenu(*this)); addExtraMenu("Layer...", new LayerMenu<FluxboxWindow>(screen().menuTheme(), screen().imageControl(), *screen().layerManager().getLayer(Fluxbox::instance()->getMenuLayer()), this, false)); // the layermenu will get deleted as an extra menu // don't call setupWindow here as the addExtraMenu call should sendConfigureNotify(); // no focus default setFocusFlag(false); if (m_shaped) shape(); FbTk::App::instance()->sync(false); } void FluxboxWindow::shape() { #ifdef SHAPE if (m_shaped) { XShapeCombineShape(display, frame().window().window(), ShapeBounding, 0, frame().clientArea().y(), // xOff, yOff m_client->window(), ShapeBounding, ShapeSet); XFlush(display); } #endif // SHAPE } void FluxboxWindow::attachClient(WinClient &client) { if (client.m_win == this) return; // reparent client win to this frame frame().setClientWindow(client); FbTk::EventManager &evm = *FbTk::EventManager::instance(); // get the current window on the end of our client list Window leftwin = None; if (!clientList().empty()) leftwin = clientList().back()->window(); client.setGroupLeftWindow(leftwin); if (client.fbwindow() != 0) { FluxboxWindow *old_win = client.fbwindow(); // store old window // make sure we set new window search for each client ClientList::iterator client_it = old_win->clientList().begin(); ClientList::iterator client_it_end = old_win->clientList().end(); for (; client_it != client_it_end; ++client_it) { // setup eventhandlers for client evm.add(*this, (*client_it)->window()); // reparent window to this frame().setClientWindow(**client_it); moveResizeClient(**client_it, frame().clientArea().x(), frame().clientArea().y(), frame().clientArea().width(), frame().clientArea().height()); (*client_it)->m_win = this; // create a labelbutton for this client and // associate it with the pointer FbTk::TextButton *btn = new FbTk::TextButton(frame().label(), frame().theme().font(), (*client_it)->title()); btn->setJustify(frame().theme().justify()); m_labelbuttons[(*client_it)] = btn; frame().addLabelButton(*btn); btn->show(); // we need motion notify so we mask it btn->setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask); FbTk::RefCount<FbTk::Command> set_client_cmd(new SetClientCmd(*(*client_it))); btn->setOnClick(set_client_cmd); evm.add(*this, btn->window()); // we take care of button events for this (*client_it)->saveBlackboxAttribs(m_blackbox_attrib); } // add client and move over all attached clients // from the old window to this list // all the "left window"s will remain the same, except for the first. m_clientlist.splice(m_clientlist.end(), old_win->m_clientlist); old_win->m_client = 0; delete old_win; } else { // client.fbwindow() == 0 // create a labelbutton for this client and associate it with the pointer FbTk::TextButton *btn = new FbTk::TextButton(frame().label(), frame().theme().font(), client.title()); m_labelbuttons[&client] = btn; frame().addLabelButton(*btn); btn->show(); FbTk::EventManager &evm = *FbTk::EventManager::instance(); // we need motion notify so we mask it btn->setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask); FbTk::RefCount<FbTk::Command> set_client_cmd(new SetClientCmd(client)); btn->setOnClick(set_client_cmd); evm.add(*this, btn->window()); // we take care of button events for this client.m_win = this; client.saveBlackboxAttribs(m_blackbox_attrib); m_clientlist.push_back(&client); } // make sure that the state etc etc is updated for the new client // TODO: one day these should probably be neatened to only act on the // affected clients if possible m_statesig.notify(); m_workspacesig.notify(); m_layersig.notify(); frame().reconfigure(); // keep the current window on top m_client->raise(); } bool FluxboxWindow::detachClient(WinClient &client) { if (client.m_win != this || numClients() <= 1) return false; // I'm not sure how to do this bit better // we need to find the window we've got, and update the // window to its right to have a left window set to the // window which is to the left of the current. // Think in terms of: // window1 <- my_window <- window2 // we need to take out my_window, so update window2 leftwin to be window1 Window leftwin = None; ClientList::iterator client_it_end = clientList().end(); ClientList::iterator client_it = clientList().begin(); ClientList::iterator client_it_before = client_it_end; ClientList::iterator client_it_after = clientList().begin(); if (!clientList().empty()) { ++client_it_after; if (clientList().front() == &client) { leftwin = None; } else { ++client_it; client_it_before = clientList().begin(); ++client_it_after; while (client_it != client_it_end) { if (*client_it == &client) { break; } ++client_it_before; ++client_it; ++client_it_after; } } } // update the leftwin of the window to the right if (client_it_before != client_it_end) leftwin = (*client_it_before)->window(); if (client_it_after != client_it_end) (*client_it_after)->setGroupLeftWindow(leftwin); removeClient(client); // m_client must be valid as there should be at least one other window // otherwise this wouldn't be here (refer numClients() <= 1 return) client.m_win = screen().createWindow(client); m_client->raise(); setInputFocus(); return true; } void FluxboxWindow::detachCurrentClient() { // should only operate if we had more than one client if (numClients() <= 1) return; detachClient(*m_client); } bool FluxboxWindow::removeClient(WinClient &client) { if (client.m_win != this || numClients() == 0) return false; #ifdef DEBUG cerr<<__FILE__<<"("<<__FUNCTION__<<")["<<this<<"]"<<endl; #endif // DEBUG // if it is our active client, deal with it... if (m_client == &client) { // set next client to be focused // if the client we're about to remove is the last client then set prev client if (&client == m_clientlist.back()) prevClient(); else nextClient(); } client.m_win = 0; m_clientlist.remove(&client); if (m_client == &client) { if (m_clientlist.empty()) m_client = 0; else // this really shouldn't happen m_client = m_clientlist.back(); } FbTk::EventManager &evm = *FbTk::EventManager::instance(); evm.remove(client.window()); FbTk::TextButton *label_btn = m_labelbuttons[&client]; if (label_btn != 0) { frame().removeLabelButton(*label_btn); evm.remove(label_btn->window()); delete label_btn; label_btn = 0; } m_labelbuttons.erase(&client); frame().reconfigure(); #ifdef DEBUG cerr<<__FILE__<<"("<<__FUNCTION__<<")["<<this<<"] numClients = "<<numClients()<<endl; #endif // DEBUG return true; } WinClient *FluxboxWindow::findClient(Window win) { ClientList::iterator it = find_if(clientList().begin(), clientList().end(), FbTk::Compose(bind2nd(equal_to<Window>(), win), mem_fun(&WinClient::window))); return (it == clientList().end() ? 0 : *it); } void FluxboxWindow::nextClient() { if (numClients() <= 1) return; ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), m_client); WinClient *client = 0; if (it == m_clientlist.end()) { client = m_clientlist.front(); } else { it++; if (it == m_clientlist.end()) client = m_clientlist.front(); else client = *it; } setCurrentClient(*client, true); } void FluxboxWindow::prevClient() { if (numClients() <= 1) return; ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), m_client); WinClient *client = 0; if (it == m_clientlist.end()) { client = m_clientlist.front(); } else { if (it == m_clientlist.begin()) client = m_clientlist.back(); else client = *(--it); } setCurrentClient(*client, true); } void FluxboxWindow::moveClientLeft() { if (m_clientlist.size() == 1 || *m_clientlist.begin() == &winClient()) return; // move label button to the left frame().moveLabelButtonLeft(*m_labelbuttons[&winClient()]); // move client in clientlist to the left ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), &winClient()); ClientList::iterator new_pos = it; new_pos--; m_clientlist.erase(it); m_clientlist.insert(new_pos, &winClient()); updateClientLeftWindow(); } void FluxboxWindow::moveClientRight() { if (m_clientlist.size() == 1) return; // move label button to the right frame().moveLabelButtonRight(*m_labelbuttons[&winClient()]); // move client in clientlist to the right ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), &winClient()); ClientList::iterator new_pos = m_clientlist.erase(it); new_pos++; m_clientlist.insert(new_pos, &winClient()); updateClientLeftWindow(); } void FluxboxWindow::updateClientLeftWindow() { // It should just update the affected clients but that // would require more complex code and we're assuming // the user dont have alot of windows grouped so this // wouldn't be too time consuming and it's easier to // implement. ClientList::iterator it = clientList().begin(); ClientList::iterator it_end = clientList().end(); // set no left window on first tab (*it)->setGroupLeftWindow(0); WinClient *last_client = *it; ++it; for (; it != it_end; ++it) { (*it)->setGroupLeftWindow(last_client->window()); last_client = *it; } } bool FluxboxWindow::setCurrentClient(WinClient &client, bool setinput) { // make sure it's in our list if (client.m_win != this) return false; m_client = &client; m_client->raise(); if (setinput && setInputFocus()) { frame().setLabelButtonFocus(*m_labelbuttons[m_client]); return true; } return false; } bool FluxboxWindow::isGroupable() const { if (isResizable() && isMaximizable() && !winClient().isTransient()) return true; return false; } void FluxboxWindow::associateClientWindow(bool use_attrs, int x, int y, unsigned int width, unsigned int height) { m_client->setBorderWidth(0); updateTitleFromClient(*m_client); updateIconNameFromClient(*m_client); if (use_attrs) frame().moveResizeForClient(x, y, width, height); else frame().resizeForClient(m_client->width(), m_client->height()); frame().setClientWindow(*m_client); } void FluxboxWindow::grabButtons() { XGrabButton(display, Button1, AnyModifier, frame().window().window(), True, ButtonPressMask, GrabModeSync, GrabModeSync, None, None); XUngrabButton(display, Button1, Mod1Mask|Mod2Mask|Mod3Mask, frame().window().window()); if (Fluxbox::instance()->useMod1()) { XGrabButton(display, Button1, Mod1Mask, frame().window().window(), True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, frame().theme().moveCursor()); //----grab with "all" modifiers grabButton(display, Button1, frame().window().window(), frame().theme().moveCursor()); XGrabButton(display, Button2, Mod1Mask, frame().window().window(), True, ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None, None); XGrabButton(display, Button3, Mod1Mask, frame().window().window(), True, ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, None); //---grab with "all" modifiers grabButton(display, Button3, frame().window().window(), None); } } void FluxboxWindow::reconfigure() { upsize(); applyDecorations(); setFocusFlag(focused); moveResize(frame().x(), frame().y(), frame().width(), frame().height()); grabButtons(); frame().setDoubleClickTime(Fluxbox::instance()->getDoubleClickInterval()); frame().setUpdateDelayTime(Fluxbox::instance()->getUpdateDelayTime()); frame().reconfigure(); m_windowmenu.reconfigure(); } void FluxboxWindow::updateTitleFromClient(WinClient &client) { client.updateTitle(); // compare old title with new and see if we need to update // graphics if (m_labelbuttons[&client]->text() != client.title()) { m_labelbuttons[&client]->setText(client.title()); m_labelbuttons[&client]->clear(); // redraw text m_labelbuttons[&client]->updateTransparent(); } } void FluxboxWindow::updateIconNameFromClient(WinClient &client) { client.updateIconTitle(); } void FluxboxWindow::updateMWMHintsFromClient(WinClient &client) { const WinClient::MwmHints *hint = client.getMwmHint(); if (!hint) return; if (hint->flags & MwmHintsDecorations) { if (hint->decorations & MwmDecorAll) { decorations.titlebar = decorations.handle = decorations.border = decorations.iconify = decorations.maximize = decorations.close = decorations.menu = true; } else { decorations.titlebar = decorations.handle = decorations.border = decorations.iconify = decorations.maximize = decorations.close = decorations.tab = false; decorations.menu = true; if (hint->decorations & MwmDecorBorder) decorations.border = true; if (hint->decorations & MwmDecorHandle) decorations.handle = true; if (hint->decorations & MwmDecorTitle) { //only tab on windows with titlebar decorations.titlebar = decorations.tab = true; } if (hint->decorations & MwmDecorMenu) decorations.menu = true; if (hint->decorations & MwmDecorIconify) decorations.iconify = true; if (hint->decorations & MwmDecorMaximize) decorations.maximize = true; } } if (hint->flags & MwmHintsFunctions) { if (hint->functions & MwmFuncAll) { functions.resize = functions.move = functions.iconify = functions.maximize = functions.close = true; } else { functions.resize = functions.move = functions.iconify = functions.maximize = functions.close = false; if (hint->functions & MwmFuncResize) functions.resize = true; if (hint->functions & MwmFuncMove) functions.move = true; if (hint->functions & MwmFuncIconify) functions.iconify = true; if (hint->functions & MwmFuncMaximize) functions.maximize = true; if (hint->functions & MwmFuncClose) functions.close = true; } } } void FluxboxWindow::updateFunctions() { if (!m_client) return; bool changed = false; if (m_client->isClosable() != functions.close) { functions.close = m_client->isClosable(); changed = true; } if (changed) setupWindow(); } void FluxboxWindow::updateBlackboxHintsFromClient(const WinClient &client) { const FluxboxWindow::BlackboxHints *hint = client.getBlackboxHint(); if (!hint) return; if (hint->flags & ATTRIB_SHADED) shaded = (hint->attrib & ATTRIB_SHADED); if ((hint->flags & ATTRIB_MAXHORIZ) && (hint->flags & ATTRIB_MAXVERT)) maximized = ((hint->attrib & (ATTRIB_MAXHORIZ | ATTRIB_MAXVERT)) ? MAX_FULL : MAX_NONE); else if (hint->flags & ATTRIB_MAXVERT) maximized = ((hint->attrib & ATTRIB_MAXVERT) ? MAX_VERT : MAX_NONE); else if (hint->flags & ATTRIB_MAXHORIZ) maximized = ((hint->attrib & ATTRIB_MAXHORIZ) ? MAX_HORZ : MAX_NONE); if (hint->flags & ATTRIB_OMNIPRESENT) stuck = (hint->attrib & ATTRIB_OMNIPRESENT); if (hint->flags & ATTRIB_WORKSPACE) m_workspace_number = hint->workspace; if (hint->flags & ATTRIB_STACK) m_workspace_number = hint->stack; if (hint->flags & ATTRIB_DECORATION) { m_old_decoration = static_cast<Decoration>(hint->decoration); setDecoration(m_old_decoration); } } void FluxboxWindow::move(int x, int y, int gravity) { moveResize(x, y, frame().width(), frame().height(), gravity); } void FluxboxWindow::resize(unsigned int width, unsigned int height) { moveResize(frame().x(), frame().y(), width, height); } void FluxboxWindow::moveResize(int new_x, int new_y, unsigned int new_width, unsigned int new_height, int gravity) { if (gravity != ForgetGravity) { frame().gravityTranslate(new_x, new_y, gravity, false); } bool send_event = (frame().x() != new_x || frame().y() != new_y); if (new_width != frame().width() || new_height != frame().height()) { if ((((signed) frame().width()) + new_x) < 0) new_x = 0; if ((((signed) frame().height()) + new_y) < 0) new_y = 0; downsize(); if (!isResizable()) { new_width = width(); new_height = height(); } frame().moveResize(new_x, new_y, new_width, new_height); setFocusFlag(focused); shaded = false; send_event = true; } else if (send_event) frame().move(new_x, new_y); if (send_event && ! moving) { sendConfigureNotify(); } shape(); if (!moving) { m_last_resize_x = new_x; m_last_resize_y = new_y; } } // returns whether the focus was "set" to this window // it doesn't guarantee that it has focus, but says that we have // tried. A FocusqIn event should eventually arrive for that // window if it actually got the focus, then setFocusedFlag is called, // which updates all the graphics etc bool FluxboxWindow::setInputFocus() { if (((signed) (frame().x() + frame().width())) < 0) { if (((signed) (frame().y() + frame().height())) < 0) { moveResize(frame().window().borderWidth(), frame().window().borderWidth(), frame().width(), frame().height()); } else if (frame().y() > (signed) screen().height()) { moveResize(frame().window().borderWidth(), screen().height() - frame().height(), frame().width(), frame().height()); } else { moveResize(frame().window().borderWidth(), frame().y() + frame().window().borderWidth(), frame().width(), frame().height()); } } else if (frame().x() > (signed) screen().width()) { if (((signed) (frame().y() + frame().height())) < 0) { moveResize(screen().width() - frame().width(), frame().window().borderWidth(), frame().width(), frame().height()); } else if (frame().y() > (signed) screen().height()) { moveResize(screen().width() - frame().width(), screen().height() - frame().height(), frame().width(), frame().height()); } else { moveResize(screen().width() - frame().width(), frame().y() + frame().window().borderWidth(), frame().width(), frame().height()); } } if (! m_client->validateClient()) return false; if (!m_client->transients.empty() && m_client->isModal()) { WinClient::TransientList::iterator it = m_client->transients.begin(); WinClient::TransientList::iterator it_end = m_client->transients.end(); for (; it != it_end; ++it) { if ((*it)->isModal()) return (*it)->fbwindow()->setCurrentClient(**it, true); } } bool ret = false; if (m_client->getFocusMode() == WinClient::F_LOCALLYACTIVE || m_client->getFocusMode() == WinClient::F_PASSIVE) { m_client->setInputFocus(RevertToPointerRoot, CurrentTime); FbTk::App *app = FbTk::App::instance(); XFlush(app->display()); m_client->sendFocus(); app->sync(false); app->sync(false); ret = true; } else { ret = m_client->sendFocus(); } return ret; } void FluxboxWindow::hide() { #ifdef DEBUG cerr<<__FILE__<<"("<<__FUNCTION__<<")["<<this<<"]"<<endl; #endif // DEBUG m_windowmenu.hide(); frame().hide(); } void FluxboxWindow::show() { frame().show(); } void FluxboxWindow::iconify() { if (isIconic()) // no need to iconify if we're already return; menu().hide(); iconic = true; setState(IconicState); frame().hide(); ClientList::iterator client_it = m_clientlist.begin(); const ClientList::iterator client_it_end = m_clientlist.end(); for (; client_it != client_it_end; ++client_it) { WinClient &client = *(*client_it); client.setEventMask(NoEventMask); client.hide(); client.setEventMask(PropertyChangeMask | StructureNotifyMask | FocusChangeMask); if (client.transientFor() && client.transientFor()->fbwindow()) { if (!client.transientFor()->fbwindow()->isIconic()) { client.transientFor()->fbwindow()->iconify(); } } if (!client.transientList().empty()) { WinClient::TransientList::iterator it = client.transientList().begin(); WinClient::TransientList::iterator it_end = client.transientList().end(); for (; it != it_end; it++) if ((*it)->fbwindow()) (*it)->fbwindow()->iconify(); } } WinClient *focused_client = Fluxbox::instance()->getFocusedWindow(); if (focused_client && focused_client->fbwindow() == this) Fluxbox::instance()->revertFocus(screen()); } void FluxboxWindow::deiconify(bool reassoc, bool do_raise) { if (numClients() == 0) return; if (oplock) return; oplock = true; if (iconic || reassoc) { screen().reassociateWindow(this, screen().currentWorkspace()->workspaceID(), false); } else if (moving || m_workspace_number != screen().currentWorkspace()->workspaceID()) { oplock = false; return; } bool was_iconic = iconic; iconic = false; setState(NormalState); ClientList::iterator client_it = clientList().begin(); ClientList::iterator client_it_end = clientList().end(); for (; client_it != client_it_end; ++client_it) { (*client_it)->setEventMask(NoEventMask); (*client_it)->show(); (*client_it)->setEventMask(PropertyChangeMask | StructureNotifyMask | FocusChangeMask); } show(); if (was_iconic && screen().doFocusNew()) setInputFocus(); if (reassoc && !m_client->transients.empty()) { // deiconify all transients client_it = clientList().begin(); for (; client_it != client_it_end; ++client_it) { //TODO: Can this get stuck in a loop? WinClient::TransientList::iterator trans_it = (*client_it)->transientList().begin(); WinClient::TransientList::iterator trans_it_end = (*client_it)->transientList().end(); for (; trans_it != trans_it_end; ++trans_it) { if ((*trans_it)->fbwindow()) (*trans_it)->fbwindow()->deiconify(true, false); } } } oplock = false; if (do_raise) raise(); } void FluxboxWindow::withdraw() { iconic = false; if (isResizing()) stopResizing(); frame().hide(); m_windowmenu.hide(); } void FluxboxWindow::maximize(int type) { if (isIconic()) deiconify(); int head = screen().getHead(frame().window()); int new_x = frame().x(), new_y = frame().y(), new_w = frame().width(), new_h = frame().height(); int orig_max = maximized; // These evaluate whether we need to TOGGLE the value for that field // Why? If maximize is only set to zero outside this, // and we only EVER toggle them, then: // 1) We will never loose the old_ values // 2) It shouldn't get confused // Worst case being that some action will toggle the wrong way, but // we still won't lose the state in that case. // NOTE: There is one option to the way this works - what it does when // fully maximised and maximise(vert, horz) is selected. // There are 2 options here - either: // 1) maximiseVertical results in a vertically (not horz) maximised window, or // 2) " toggles vertical maximisation, thus resulting in a horizontally // maximised window. // // The current implementation uses style 1, to change this, removed the // item corresponding to the [[ ]] comment // toggle maximize vertically? // when _don't_ we want to toggle? // - type is horizontal maximise, [[and we aren't fully maximised]] or // - [[ type is vertical maximise and we are fully maximised ]] // - type is none and we are not vertically maximised, or // - type is full and we are not horizontally maximised, but already vertically if (!(type == MAX_HORZ && orig_max != MAX_FULL || type == MAX_VERT && orig_max == MAX_FULL || type == MAX_NONE && !(orig_max & MAX_VERT) || type == MAX_FULL && orig_max == MAX_VERT)) { // already maximized in that direction? if (orig_max & MAX_VERT) { new_y = m_old_pos_y; new_h = m_old_height; } else { m_old_pos_y = new_y; m_old_height = new_h; new_y = screen().maxTop(head); new_h = screen().maxBottom(head) - new_y - 2*frame().window().borderWidth(); } maximized ^= MAX_VERT; } // maximize horizontally? if (!(type == MAX_VERT && orig_max != MAX_FULL || type == MAX_HORZ && orig_max == MAX_FULL || type == MAX_NONE && !(orig_max & MAX_HORZ) || type == MAX_FULL && orig_max == MAX_HORZ)) { // already maximized in that direction? if (orig_max & MAX_HORZ) { new_x = m_old_pos_x; new_w = m_old_width; } else { // only save if we weren't already maximized m_old_pos_x = new_x; m_old_width = new_w; new_x = screen().maxLeft(head); new_w = screen().maxRight(head) - new_x - 2*frame().window().borderWidth(); } maximized ^= MAX_HORZ; } moveResize(new_x, new_y, new_w, new_h); } void FluxboxWindow::maximizeHorizontal() { maximize(MAX_HORZ); } void FluxboxWindow::maximizeVertical() { maximize(MAX_VERT); } void FluxboxWindow::maximizeFull() { maximize(MAX_FULL); } void FluxboxWindow::setWorkspace(int n) { unsigned int old_wkspc = m_workspace_number; m_workspace_number = n; m_blackbox_attrib.flags |= ATTRIB_WORKSPACE; m_blackbox_attrib.workspace = m_workspace_number; // notify workspace change if (!stuck && old_wkspc != m_workspace_number) { #ifdef DEBUG cerr<<this<<" notify workspace signal"<<endl; #endif // DEBUG m_workspacesig.notify(); } } void FluxboxWindow::setLayerNum(int layernum) { m_layernum = layernum; m_blackbox_attrib.flags |= ATTRIB_STACK; m_blackbox_attrib.stack = layernum; saveBlackboxAttribs(); #ifdef DEBUG cerr<<this<<" notify layer signal"<<endl; #endif // DEBUG m_layersig.notify(); } void FluxboxWindow::shade() { // we can only shade if we have a titlebar if (!decorations.titlebar) return; frame().shade(); if (shaded) { shaded = false; m_blackbox_attrib.flags ^= ATTRIB_SHADED; m_blackbox_attrib.attrib ^= ATTRIB_SHADED; setState(NormalState); } else { shaded = true; m_blackbox_attrib.flags |= ATTRIB_SHADED; m_blackbox_attrib.attrib |= ATTRIB_SHADED; // shading is the same as iconic setState(IconicState); } } void FluxboxWindow::stick() { if (stuck) { m_blackbox_attrib.flags ^= ATTRIB_OMNIPRESENT; m_blackbox_attrib.attrib ^= ATTRIB_OMNIPRESENT; stuck = false; } else { stuck = true; m_blackbox_attrib.flags |= ATTRIB_OMNIPRESENT; m_blackbox_attrib.attrib |= ATTRIB_OMNIPRESENT; } setState(m_current_state); // notify since some things consider "stuck" to be a pseudo-workspace m_workspacesig.notify(); } void FluxboxWindow::raise() { if (isIconic()) deiconify(); // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; // raise this window and every transient in it if (client->fbwindow()) raiseFluxboxWindow(*client->fbwindow()); } void FluxboxWindow::lower() { if (isIconic()) deiconify(); // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; if (client->fbwindow()) lowerFluxboxWindow(*client->fbwindow()); } void FluxboxWindow::tempRaise() { if (isIconic()) deiconify(); // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; if (client->fbwindow()) tempRaiseFluxboxWindow(*client->fbwindow()); } void FluxboxWindow::raiseLayer() { // don't let it up to menu layer if (layerNum() == (Fluxbox::instance()->getMenuLayer()+1)) return; // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; FluxboxWindow *win = client->fbwindow(); if (!win) return; if (!win->isIconic()) screen().updateNetizenWindowRaise(client->window()); win->layerItem().raiseLayer(); // remember number just in case a transient happens to revisit this window int layer_num = win->layerItem().getLayerNum(); win->setLayerNum(layer_num); WinClient::TransientList::const_iterator it = client->transientList().begin(); WinClient::TransientList::const_iterator it_end = client->transientList().end(); for (; it != it_end; ++it) { win = (*it)->fbwindow(); if (win && !win->isIconic()) { screen().updateNetizenWindowRaise((*it)->window()); win->layerItem().moveToLayer(layer_num); win->setLayerNum(layer_num); } } } void FluxboxWindow::lowerLayer() { // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; FluxboxWindow *win = client->fbwindow(); if (!win) return; if (!win->isIconic()) { screen().updateNetizenWindowLower(client->window()); } win->layerItem().lowerLayer(); // remember number just in case a transient happens to revisit this window int layer_num = win->layerItem().getLayerNum(); win->setLayerNum(layer_num); WinClient::TransientList::const_iterator it = client->transientList().begin(); WinClient::TransientList::const_iterator it_end = client->transientList().end(); for (; it != it_end; ++it) { win = (*it)->fbwindow(); if (win && !win->isIconic()) { screen().updateNetizenWindowLower((*it)->window()); win->layerItem().moveToLayer(layer_num); win->setLayerNum(layer_num); } } } void FluxboxWindow::moveToLayer(int layernum) { Fluxbox * fluxbox = Fluxbox::instance(); // don't let it set its layer into menu area if (layernum <= fluxbox->getMenuLayer()) { layernum = fluxbox->getMenuLayer() + 1; } // get root window WinClient *client = getRootTransientFor(m_client); // if we don't have any root window use this as root if (client == 0) client = m_client; FluxboxWindow *win = client->fbwindow(); if (!win) return; if (!win->isIconic()) { screen().updateNetizenWindowRaise(client->window()); } win->layerItem().moveToLayer(layernum); // remember number just in case a transient happens to revisit this window layernum = win->layerItem().getLayerNum(); win->setLayerNum(layernum); WinClient::TransientList::const_iterator it = client->transientList().begin(); WinClient::TransientList::const_iterator it_end = client->transientList().end(); for (; it != it_end; ++it) { win = (*it)->fbwindow(); if (win && !win->isIconic()) { screen().updateNetizenWindowRaise((*it)->window()); win->layerItem().moveToLayer(layernum); win->setLayerNum(layernum); } } } // window has actually RECEIVED focus (got a FocusIn event) // so now we make it a focused frame etc void FluxboxWindow::setFocusFlag(bool focus) { bool was_focused = isFocused(); focused = focus; // Record focus timestamp for window cycling enhancements if (focused) { gettimeofday(&m_last_focus_time, 0); screen().setFocusedWindow(*m_client); } installColormap(focus); if (focus != frame().focused()) frame().setFocus(focus); if ((screen().isSloppyFocus() || screen().isSemiSloppyFocus()) && screen().doAutoRaise()) { if (focused) m_timer.start(); else m_timer.stop(); } // did focus change? notify listeners if (was_focused != focus) m_focussig.notify(); } void FluxboxWindow::installColormap(bool install) { if (m_client == 0) return; Fluxbox *fluxbox = Fluxbox::instance(); fluxbox->grab(); if (! m_client->validateClient()) return; int i = 0, ncmap = 0; Colormap *cmaps = XListInstalledColormaps(display, m_client->window(), &ncmap); XWindowAttributes wattrib; if (cmaps) { if (m_client->getAttrib(wattrib)) { if (install) { // install the window's colormap for (i = 0; i < ncmap; i++) { if (*(cmaps + i) == wattrib.colormap) { // this window is using an installed color map... do not install install = false; break; //end for-loop (we dont need to check more) } } // otherwise, install the window's colormap if (install) XInstallColormap(display, wattrib.colormap); } else { for (i = 0; i &l