src/Window.cc (raw)
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// 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 1.163 2003/05/08 02:20:52 rathnor Exp $
#include "Window.hh"
#include "WinClient.hh"
#include "i18n.hh"
#include "fluxbox.hh"
#include "Screen.hh"
#include "StringUtil.hh"
#include "Netizen.hh"
#include "FbWinFrameTheme.hh"
#include "MenuTheme.hh"
#include "TextButton.hh"
#include "EventManager.hh"
#include "FbAtoms.hh"
#include "RootTheme.hh"
#include "Workspace.hh"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H
//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>
using namespace std;
namespace {
void grabButton(Display *display, unsigned int button,
Window window, Cursor cursor) {
//numlock
XGrabButton(display, button, Mod1Mask|Mod2Mask, window, True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//scrolllock
XGrabButton(display, button, Mod1Mask|Mod5Mask, window, True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//capslock
XGrabButton(display, button, Mod1Mask|LockMask, window, True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//capslock+numlock
XGrabButton(display, Button1, Mod1Mask|LockMask|Mod2Mask, window, True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//capslock+scrolllock
XGrabButton(display, button, Mod1Mask|LockMask|Mod5Mask, window, True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//capslock+numlock+scrolllock
XGrabButton(display, button, Mod1Mask|LockMask|Mod2Mask|Mod5Mask, window,
True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, cursor);
//numlock+scrollLock
XGrabButton(display, button, Mod1Mask|Mod2Mask|Mod5Mask, 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;
}
/// returns the deepest transientFor, asserting against a close loop
WinClient *getRootTransientFor(WinClient *client) {
while (client->transientFor()) {
assert(client != client->transientFor());
client = client->transientFor();
}
return client;
}
/// raise window and do the same for each transient of the current window
void raiseFluxboxWindow(FluxboxWindow &win) {
if (win.oplock) return;
win.oplock = true;
if (!win.isIconic()) {
win.getScreen().updateNetizenWindowRaise(win.getClientWindow());
win.getLayerItem().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;
}
/// lower window and do the same for each transient it holds
void lowerFluxboxWindow(FluxboxWindow &win) {
if (win.oplock) return;
win.oplock = true;
if (!win.isIconic()) {
win.getScreen().updateNetizenWindowLower(win.getClientWindow());
win.getLayerItem().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;
}
/// raise window and do the same for each transient it holds
void tempRaiseFluxboxWindow(FluxboxWindow &win) {
if (win.oplock) return;
win.oplock = true;
if (!win.isIconic()) {
// don't update netizen, as it is only temporary
win.getLayerItem().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;
}
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, BScreen &scr, FbWinFrameTheme &tm,
FbTk::MenuTheme &menutheme,
FbTk::XLayer &layer):
oplock(false),
m_hintsig(*this),
m_statesig(*this),
m_layersig(*this),
m_workspacesig(*this),
m_diesig(*this),
moving(false), resizing(false), shaded(false), maximized(false),
iconic(false), focused(false),
stuck(false), send_focus_message(false), m_managed(false),
screen(scr),
timer(this),
display(0),
lastButtonPressTime(0),
m_windowmenu(menutheme, scr.getScreenNumber(), *scr.getImageControl()),
m_layermenu(menutheme,
scr.getScreenNumber(),
*scr.getImageControl(),
*scr.layerManager().getLayer(Fluxbox::instance()->getMenuLayer()),
this,
false),
old_decoration(DECOR_NORMAL),
m_client(&client),
m_frame(tm, *scr.getImageControl(), scr.getScreenNumber(), 0, 0, 100, 100),
m_layeritem(m_frame.window(), layer),
m_layernum(layer.getLayerNum()) {
init();
}
FluxboxWindow::FluxboxWindow(Window w, BScreen &scr, FbWinFrameTheme &tm,
FbTk::MenuTheme &menutheme,
FbTk::XLayer &layer):
oplock(false),
m_hintsig(*this),
m_statesig(*this),
m_layersig(*this),
m_workspacesig(*this),
m_diesig(*this),
moving(false), resizing(false), shaded(false), maximized(false),
iconic(false), focused(false),
stuck(false), send_focus_message(false), m_managed(false),
screen(scr),
timer(this),
display(0),
lastButtonPressTime(0),
m_windowmenu(menutheme, scr.getScreenNumber(), *scr.getImageControl()),
m_layermenu(menutheme,
scr.getScreenNumber(),
*scr.getImageControl(),
*scr.layerManager().getLayer(Fluxbox::instance()->getMenuLayer()),
this,
false),
old_decoration(DECOR_NORMAL),
m_client(new WinClient(w, *this)),
m_frame(tm, *scr.getImageControl(), scr.getScreenNumber(), 0, 0, 100, 100),
m_layeritem(m_frame.window(), layer),
m_layernum(layer.getLayerNum()) {
assert(w != 0);
init();
}
FluxboxWindow::~FluxboxWindow() {
#ifdef DEBUG
cerr<<__FILE__<<"("<<__LINE__<<"): starting ~FluxboxWindow("<<this<<")"<<endl;
#endif // DEBUG
if (moving || resizing || m_attaching_tab) {
screen.hideGeometry();
XUngrabPointer(display, CurrentTime);
}
Client2ButtonMap::iterator it = m_labelbuttons.begin();
Client2ButtonMap::iterator it_end = m_labelbuttons.end();
for (; it != it_end; ++it) {
m_frame.removeLabelButton(*(*it).second);
delete (*it).second;
}
m_labelbuttons.clear();
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());
}
}
Fluxbox::instance()->removeWindowSearch(m_frame.window().window());
#ifdef DEBUG
cerr<<__FILE__<<"("<<__LINE__<<"): ~FluxboxWindow("<<this<<")"<<endl;
#endif // DEBUG
}
void FluxboxWindow::init() {
m_attaching_tab = 0;
assert(m_client);
//!! TODO init of client should be better
// 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 = "<<m_frame.window().window()<<dec<<")"<<endl;
#endif // DEBUG
m_frame.resize(m_client->width(), m_client->height());
TextButton *btn = new TextButton(m_frame.label(),
m_frame.theme().font(),
m_client->title());
btn->setJustify(m_frame.theme().justify());
m_labelbuttons[m_client] = btn;
m_frame.addLabelButton(*btn);
m_frame.setLabelButtonFocus(*btn);
btn->show();
FbTk::EventManager &evm = *FbTk::EventManager::instance();
// we need motion notify so we mask it
btn->window().setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask);
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());
// m_frame.reconfigure();
// redirect events from frame to us
m_frame.setEventHandler(*this);
lastFocusTime.tv_sec = lastFocusTime.tv_usec = 0;
// display connection
display = FbTk::App::instance()->display();
blackbox_attrib.workspace = workspace_number = move_ws = window_number = -1;
blackbox_attrib.flags = blackbox_attrib.attrib = blackbox_attrib.stack = 0;
blackbox_attrib.premax_x = blackbox_attrib.premax_y = 0;
blackbox_attrib.premax_w = 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;
functions.close = decorations.close = false;
getBlackboxHints();
if (! m_client->blackbox_hint)
getMWMHints();
// get size, aspect, minimum/maximum size and other hints set
// by the client
getWMProtocols();
getWMHints();
getWMNormalHints();
//!!
// 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;
Fluxbox *fluxbox = Fluxbox::instance();
fluxbox->saveWindowSearch(m_frame.window().window(), this);
timer.setTimeout(fluxbox->getAutoRaiseDelay());
timer.fireOnce(true);
if (m_client->initial_state == WithdrawnState) {
return;
}
m_managed = true; //this window is managed
// 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 = decorations.border = 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();
bool place_window = true;
if (fluxbox->isStartup() || m_client->isTransient() ||
m_client->normal_hint_flags & (PPosition|USPosition)) {
setGravityOffsets();
if (! fluxbox->isStartup()) {
int real_x = m_frame.x();
int real_y = m_frame.y();
if (real_x >= 0 &&
real_y + m_frame.y() >= 0 &&
real_x <= (signed) screen.getWidth() &&
real_y <= (signed) screen.getHeight())
place_window = false;
} else
place_window = false;
}
associateClientWindow();
grabButtons();
positionWindows();
if (workspace_number < 0 || workspace_number >= screen.getCount())
workspace_number = screen.getCurrentWorkspaceID();
restoreAttributes();
m_frame.move(wattrib.x, wattrib.y);
m_frame.resizeForClient(wattrib.width, wattrib.height);
// 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)
getLayerItem().setLayer(m_client->transientFor()->fbwindow()->getLayerItem().getLayer());
else // if no parent then set default layer
moveToLayer(m_layernum);
if (!place_window)
moveResize(m_frame.x(), m_frame.y(), m_frame.width(), m_frame.height());
screen.getWorkspace(workspace_number)->addWindow(*this, place_window);
if (shaded) { // start shaded
shaded = false;
shade();
}
if (maximized && functions.maximize) { // start maximized
maximized = false;
maximize();
}
if (stuck) {
stuck = false;
stick();
deiconify(); //we're omnipresent and visible
}
setState(current_state);
m_frame.reconfigure();
sendConfigureNotify();
// no focus default
setFocusFlag(false);
}
/// attach a client to this window and destroy old window
void FluxboxWindow::attachClient(WinClient &client) {
//!! TODO: check for isGroupable in client
if (client.m_win == this)
return;
// reparent client win to this frame
m_frame.setClientWindow(client);
FbTk::EventManager &evm = *FbTk::EventManager::instance();
if (client.fbwindow() != 0) {
FluxboxWindow *old_win = client.fbwindow(); // store old window
Fluxbox *fb = Fluxbox::instance();
// 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) {
fb->saveWindowSearch((*client_it)->window(), this);
evm.add(*this, (*client_it)->window());
// reparent window to this
m_frame.setClientWindow(**client_it);
resizeClient(**client_it,
m_frame.clientArea().width(),
m_frame.clientArea().height());
(*client_it)->m_win = this;
// create a labelbutton for this client and
// associate it with the pointer
TextButton *btn = new TextButton(m_frame.label(),
m_frame.theme().font(),
(*client_it)->title());
btn->setJustify(m_frame.theme().justify());
m_labelbuttons[(*client_it)] = btn;
m_frame.addLabelButton(*btn);
btn->show();
// we need motion notify so we mask it
btn->window().setEventMask(ExposureMask | ButtonPressMask |
ButtonReleaseMask | ButtonMotionMask);
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
}
// add client and move over all attached clients
// from the old window to this list
m_clientlist.splice(m_clientlist.end(), old_win->m_clientlist);
old_win->m_client = 0;
delete old_win;
} else {
// create a labelbutton for this client and associate it with the pointer
TextButton *btn = new TextButton(m_frame.label(),
m_frame.theme().font(),
client.title());
m_labelbuttons[&client] = btn;
m_frame.addLabelButton(*btn);
btn->show();
FbTk::EventManager &evm = *FbTk::EventManager::instance();
// we need motion notify so we mask it
btn->window().setEventMask(ExposureMask | ButtonPressMask |
ButtonReleaseMask | ButtonMotionMask);
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;
Fluxbox::instance()->saveWindowSearch(client.window(), this);
}
m_frame.reconfigure();
// keep the current window on top
m_client->raise();
}
/// detach client from window and create a new window for it
bool FluxboxWindow::detachClient(WinClient &client) {
if (client.m_win != this || numClients() <= 1)
return false;
removeClient(client);
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);
}
/// removes client from client list, does not create new fluxboxwindow for it
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::Button *label_btn = m_labelbuttons[&client];
if (label_btn != 0) {
m_frame.removeLabelButton(*label_btn);
evm.remove(label_btn->window());
delete label_btn;
label_btn = 0;
}
m_labelbuttons.erase(&client);
#ifdef DEBUG
cerr<<__FILE__<<"("<<__FUNCTION__<<")["<<this<<"] numClients = "<<numClients()<<endl;
#endif // DEBUG
return true;
}
/// returns WinClient of window we're searching for
WinClient *FluxboxWindow::findClient(Window win) {
std::list<WinClient *>::iterator it = m_clientlist.begin();
std::list<WinClient *>::iterator it_end = m_clientlist.end();
for (; it != it_end; ++it) {
if ((*it)->window() == win)
return (*it);
}
// failure
return 0;
}
/// raise and focus next client
void FluxboxWindow::nextClient() {
if (numClients() <= 1)
return;
ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), m_client);
if (it == m_clientlist.end()) {
m_client = m_clientlist.front();
return;
}
it++;
if (it == m_clientlist.end())
m_client = m_clientlist.front();
else
m_client = *it;
m_client->raise();
m_frame.setLabelButtonFocus(*m_labelbuttons[m_client]);
setInputFocus();
}
void FluxboxWindow::prevClient() {
if (numClients() <= 1)
return;
ClientList::iterator it = find(m_clientlist.begin(), m_clientlist.end(), m_client);
if (it == m_clientlist.end()) {
m_client = m_clientlist.front();
return;
}
if (it == m_clientlist.begin())
m_client = m_clientlist.back();
else
m_client = *(--it);
m_client->raise();
m_frame.setLabelButtonFocus(*m_labelbuttons[m_client]);
setInputFocus();
}
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();
m_frame.setLabelButtonFocus(*m_labelbuttons[m_client]);
return setinput && setInputFocus();
}
bool FluxboxWindow::isGroupable() const {
if (isResizable() && isMaximizable() && !winClient().isTransient())
return true;
return false;
}
void FluxboxWindow::associateClientWindow() {
m_client->setBorderWidth(0);
updateTitleFromClient();
updateIconNameFromClient();
m_frame.setClientWindow(*m_client);
m_frame.resizeForClient(m_client->width(), m_client->height());
// make sure the frame reconfigures
m_frame.reconfigure();
}
void FluxboxWindow::grabButtons() {
Fluxbox *fluxbox = Fluxbox::instance();
XGrabButton(display, Button1, AnyModifier,
m_frame.clientArea().window(), True, ButtonPressMask,
GrabModeSync, GrabModeSync, None, None);
XUngrabButton(display, Button1, Mod1Mask|Mod2Mask|Mod3Mask, m_frame.clientArea().window());
XGrabButton(display, Button1, Mod1Mask, m_frame.window().window(), True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, fluxbox->getMoveCursor());
//----grab with "all" modifiers
grabButton(display, Button1, m_frame.window().window(), fluxbox->getMoveCursor());
XGrabButton(display, Button2, Mod1Mask, m_frame.window().window(), True,
ButtonReleaseMask, GrabModeAsync, GrabModeAsync, None, None);
XGrabButton(display, Button3, Mod1Mask, m_frame.window().window(), True,
ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
GrabModeAsync, None, fluxbox->getLowerRightAngleCursor());
//---grab with "all" modifiers
grabButton(display, Button3, m_frame.window().window(), fluxbox->getLowerRightAngleCursor());
}
void FluxboxWindow::reconfigure() {
upsize();
positionWindows();
setFocusFlag(focused);
moveResize(m_frame.x(), m_frame.y(), m_frame.width(), m_frame.height());
grabButtons();
m_frame.setDoubleClickTime(Fluxbox::instance()->getDoubleClickInterval());
m_windowmenu.reconfigure();
}
void FluxboxWindow::positionWindows() {
m_frame.window().setBorderWidth(screen.rootTheme().borderWidth());
m_frame.clientArea().setBorderWidth(0); // client area bordered by other things
m_frame.titlebar().setBorderWidth(screen.rootTheme().borderWidth());
if (decorations.titlebar) {
m_frame.showTitlebar();
} else {
m_frame.hideTitlebar();
}
m_frame.handle().setBorderWidth(screen.rootTheme().borderWidth());
m_frame.gripLeft().setBorderWidth(screen.rootTheme().borderWidth());
m_frame.gripRight().setBorderWidth(screen.rootTheme().borderWidth());
if (decorations.handle)
m_frame.showHandle();
else
m_frame.hideHandle();
m_frame.reconfigure();
}
/// update current client title and title in our frame
void FluxboxWindow::updateTitleFromClient() {
m_client->updateTitle();
m_labelbuttons[m_client]->setText(m_client->title());
m_labelbuttons[m_client]->clear(); // redraw text
}
/// update icon title from client
void FluxboxWindow::updateIconNameFromClient() {
m_client->updateIconTitle();
}
void FluxboxWindow::getWMProtocols() {
Atom *proto = 0;
int num_return = 0;
FbAtoms *fbatoms = FbAtoms::instance();
if (XGetWMProtocols(display, m_client->window(), &proto, &num_return)) {
for (int i = 0; i < num_return; ++i) {
if (proto[i] == fbatoms->getWMDeleteAtom())
functions.close = true;
else if (proto[i] == fbatoms->getWMTakeFocusAtom())
send_focus_message = true;
else if (proto[i] == fbatoms->getFluxboxStructureMessagesAtom())
screen.addNetizen(new Netizen(&screen, m_client->window()));
}
XFree(proto);
} else {
cerr<<"Warning: Failed to read WM Protocols. "<<endl;
}
}
void FluxboxWindow::getWMHints() {
//!!
XWMHints *wmhint = XGetWMHints(display, m_client->window());
if (! wmhint) {
iconic = false;
focus_mode = F_PASSIVE;
m_client->window_group = None;
m_client->initial_state = NormalState;
} else {
m_client->wm_hint_flags = wmhint->flags;
if (wmhint->flags & InputHint) {
if (wmhint->input) {
if (send_focus_message)
focus_mode = F_LOCALLYACTIVE;
else
focus_mode = F_PASSIVE;
} else {
if (send_focus_message)
focus_mode = F_GLOBALLYACTIVE;
else
focus_mode = F_NOINPUT;
}
} else
focus_mode = F_PASSIVE;
if (wmhint->flags & StateHint)
m_client->initial_state = wmhint->initial_state;
else
m_client->initial_state = NormalState;
if (wmhint->flags & WindowGroupHint) {
if (! m_client->window_group) {
m_client->window_group = wmhint->window_group;
Fluxbox::instance()->saveGroupSearch(m_client->window_group, this);
}
} else
m_client->window_group = None;
XFree(wmhint);
}
}
void FluxboxWindow::getWMNormalHints() {
long icccm_mask;
XSizeHints sizehint;
if (! XGetWMNormalHints(display, m_client->window(), &sizehint, &icccm_mask)) {
m_client->min_width = m_client->min_height =
m_client->base_width = m_client->base_height =
m_client->width_inc = m_client->height_inc = 1;
m_client->max_width = 0; // unbounded
m_client->max_height = 0;
m_client->min_aspect_x = m_client->min_aspect_y =
m_client->max_aspect_x = m_client->max_aspect_y = 1;
m_client->win_gravity = NorthWestGravity;
} else {
m_client->normal_hint_flags = sizehint.flags;
if (sizehint.flags & PMinSize) {
m_client->min_width = sizehint.min_width;
m_client->min_height = sizehint.min_height;
} else
m_client->min_width = m_client->min_height = 1;
if (sizehint.flags & PMaxSize) {
m_client->max_width = sizehint.max_width;
m_client->max_height = sizehint.max_height;
} else {
m_client->max_width = 0; // unbounded
m_client->max_height = 0;
}
if (sizehint.flags & PResizeInc) {
m_client->width_inc = sizehint.width_inc;
m_client->height_inc = sizehint.height_inc;
} else
m_client->width_inc = m_client->height_inc = 1;
if (sizehint.flags & PAspect) {
m_client->min_aspect_x = sizehint.min_aspect.x;
m_client->min_aspect_y = sizehint.min_aspect.y;
m_client->max_aspect_x = sizehint.max_aspect.x;
m_client->max_aspect_y = sizehint.max_aspect.y;
} else
m_client->min_aspect_x = m_client->min_aspect_y =
m_client->max_aspect_x = m_client->max_aspect_y = 1;
if (sizehint.flags & PBaseSize) {
m_client->base_width = sizehint.base_width;
m_client->base_height = sizehint.base_height;
} else
m_client->base_width = m_client->base_height = 0;
if (sizehint.flags & PWinGravity)
m_client->win_gravity = sizehint.win_gravity;
else
m_client->win_gravity = NorthWestGravity;
}
}
void FluxboxWindow::getMWMHints() {
int format;
Atom atom_return;
unsigned long num, len;
Atom motif_wm_hints = XInternAtom(display, "_MOTIF_WM_HINTS", False);
if (!XGetWindowProperty(display, m_client->window(),
motif_wm_hints, 0,
PropMwmHintsElements, false,
motif_wm_hints, &atom_return,
&format, &num, &len,
(unsigned char **) &m_client->mwm_hint) == Success &&
m_client->mwm_hint) {
return;
}
if (num != PropMwmHintsElements)
return;
if (m_client->mwm_hint->flags & MwmHintsDecorations) {
if (m_client->mwm_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 (m_client->mwm_hint->decorations & MwmDecorBorder)
decorations.border = true;
if (m_client->mwm_hint->decorations & MwmDecorHandle)
decorations.handle = true;
if (m_client->mwm_hint->decorations & MwmDecorTitle) {
//only tab on windows with titlebar
decorations.titlebar = decorations.tab = true;
}
if (m_client->mwm_hint->decorations & MwmDecorMenu)
decorations.menu = true;
if (m_client->mwm_hint->decorations & MwmDecorIconify)
decorations.iconify = true;
if (m_client->mwm_hint->decorations & MwmDecorMaximize)
decorations.maximize = true;
}
}
if (m_client->mwm_hint->flags & MwmHintsFunctions) {
if (m_client->mwm_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 (m_client->mwm_hint->functions & MwmFuncResize)
functions.resize = true;
if (m_client->mwm_hint->functions & MwmFuncMove)
functions.move = true;
if (m_client->mwm_hint->functions & MwmFuncIconify)
functions.iconify = true;
if (m_client->mwm_hint->functions & MwmFuncMaximize)
functions.maximize = true;
if (m_client->mwm_hint->functions & MwmFuncClose)
functions.close = true;
}
}
}
void FluxboxWindow::getBlackboxHints() {
int format;
Atom atom_return;
unsigned long num, len;
FbAtoms *atoms = FbAtoms::instance();
if (XGetWindowProperty(display, m_client->window(),
atoms->getFluxboxHintsAtom(), 0,
PropBlackboxHintsElements, False,
atoms->getFluxboxHintsAtom(), &atom_return,
&format, &num, &len,
(unsigned char **) &m_client->blackbox_hint) == Success &&
m_client->blackbox_hint) {
if (num == PropBlackboxHintsElements) {
if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_SHADED)
shaded = (m_client->blackbox_hint->attrib & BaseDisplay::ATTRIB_SHADED);
if ((m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_MAXHORIZ) &&
(m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_MAXVERT))
maximized = ((m_client->blackbox_hint->attrib &
(BaseDisplay::ATTRIB_MAXHORIZ |
BaseDisplay::ATTRIB_MAXVERT)) ? 1 : 0);
else if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_MAXVERT)
maximized = ((m_client->blackbox_hint->attrib &
BaseDisplay::ATTRIB_MAXVERT) ? 2 : 0);
else if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_MAXHORIZ)
maximized = ((m_client->blackbox_hint->attrib &
BaseDisplay::ATTRIB_MAXHORIZ) ? 3 : 0);
if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_OMNIPRESENT)
stuck = (m_client->blackbox_hint->attrib &
BaseDisplay::ATTRIB_OMNIPRESENT);
if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_WORKSPACE)
workspace_number = m_client->blackbox_hint->workspace;
if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_STACK)
workspace_number = m_client->blackbox_hint->stack;
if (m_client->blackbox_hint->flags & BaseDisplay::ATTRIB_DECORATION) {
old_decoration = static_cast<Decoration>(m_client->blackbox_hint->decoration);
setDecoration(old_decoration);
}
}
}
}
void FluxboxWindow::move(int x, int y) {
moveResize(x, y, m_frame.width(), m_frame.height());
}
void FluxboxWindow::resize(unsigned int width, unsigned int height) {
moveResize(m_frame.x(), m_frame.y(), width, height);
}
void FluxboxWindow::moveResize(int new_x, int new_y,
unsigned int new_width, unsigned int new_height) {
bool send_event = (m_frame.x() != new_x || m_frame.y() != new_y);
if (new_width != m_frame.width() || new_height != m_frame.height()) {
if ((((signed) m_frame.width()) + new_x) < 0)
new_x = 0;
if ((((signed) m_frame.height()) + new_y) < 0)
new_y = 0;
downsize();
m_frame.moveResize(new_x, new_y, new_width, new_height);
setFocusFlag(focused);
shaded = false;
send_event = true;
} else {
m_frame.move(new_x, new_y);
send_event = true;
}
if (send_event && ! moving) {
sendConfigureNotify();
}
}
bool FluxboxWindow::setInputFocus() {
//TODO hint skip focus
if (((signed) (m_frame.x() + m_frame.width())) < 0) {
if (((signed) (m_frame.y() + m_frame.height())) < 0) {
moveResize(screen.rootTheme().borderWidth(), screen.rootTheme().borderWidth(),
m_frame.width(), m_frame.height());
} else if (m_frame.y() > (signed) screen.getHeight()) {
moveResize(screen.rootTheme().borderWidth(), screen.getHeight() - m_frame.height(),
m_frame.width(), m_frame.height());
} else {
moveResize(screen.rootTheme().borderWidth(), m_frame.y() + screen.rootTheme().borderWidth(),
m_frame.width(), m_frame.height());
}
} else if (m_frame.x() > (signed) screen.getWidth()) {
if (((signed) (m_frame.y() + m_frame.height())) < 0) {
moveResize(screen.getWidth() - m_frame.width(), screen.rootTheme().borderWidth(),
m_frame.width(), m_frame.height());
} else if (m_frame.y() > (signed) screen.getHeight()) {
moveResize(screen.getWidth() - m_frame.width(),
screen.getHeight() - m_frame.height(),
m_frame.width(), m_frame.height());
} else {
moveResize(screen.getWidth() - m_frame.width(),
m_frame.y() + screen.rootTheme().borderWidth(),
m_frame.width(), m_frame.height());
}
}
if (! validateClient())
return false;
bool ret = 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);
}
} else {
if (focus_mode == F_LOCALLYACTIVE || focus_mode == F_PASSIVE) {
XSetInputFocus(display, m_client->window(),
RevertToPointerRoot, CurrentTime);
} else {
return false;
}
screen.setFocusedWindow(*m_client);
Fluxbox::instance()->setFocusedWindow(this);
if (send_focus_message)
m_client->sendFocus();
if ((screen.isSloppyFocus() || screen.isSemiSloppyFocus())
&& screen.doAutoRaise())
timer.start();
ret = true;
}
return ret;
}
void FluxboxWindow::hide() {
#ifdef DEBUG
cerr<<__FILE__<<"("<<__FUNCTION__<<")["<<this<<"]"<<endl;
#endif // DEBUG
m_windowmenu.hide();
m_frame.hide();
}
void FluxboxWindow::show() {
m_frame.show();
}
/**
Unmaps the window and removes it from workspace list
*/
void FluxboxWindow::iconify() {
if (isIconic()) // no need to iconify if we're already
return;
m_windowmenu.hide();
iconic = true;
setState(IconicState);
m_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();
}
}
}
void FluxboxWindow::deiconify(bool reassoc, bool do_raise) {
if (oplock) return;
oplock = true;
if (iconic || reassoc) {
screen.reassociateWindow(this, screen.getCurrentWorkspace()->workspaceID(), false);
} else if (moving || workspace_number != screen.getCurrentWorkspace()->workspaceID())
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);
}
m_frame.show();
if (was_iconic && screen.doFocusNew())
setInputFocus();
if (focused != m_frame.focused())
m_frame.setFocus(focused);
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();
}
/**
Send close request to client window
*/
void FluxboxWindow::close() {
#ifdef DEBUG
cerr<<__FILE__<<"("<<__FUNCTION__<<")"<<endl;
#endif // DEBUG
m_client->sendClose();
}
/**
Set window in withdrawn state
*/
void FluxboxWindow::withdraw() {
iconic = false;
if (isResizing())
stopResizing();
m_frame.hide();
m_windowmenu.hide();
}
/**
Maximize window both horizontal and vertical
*/
void FluxboxWindow::maximize() {
if (isIconic())
deiconify();
if (!maximized) {
// save old values
m_old_width = frame().width();
m_old_height = frame().height();
m_old_pos_x = frame().x();
m_old_pos_y = frame().y();
unsigned int left_x = screen.getMaxLeft();
unsigned int max_width = screen.getMaxRight();
unsigned int max_top = screen.getMaxTop();
moveResize(left_x, max_top,
max_width - left_x,
screen.getMaxBottom() - max_top - m_frame.window().borderWidth());
} else { // demaximize, restore to old values
moveResize(m_old_pos_x, m_old_pos_y,
m_old_width, m_old_height);
}
// toggle maximize
maximized = !maximized;
}
void FluxboxWindow::maximizeHorizontal() {
unsigned int left_x = screen.getMaxLeft();
unsigned int max_width = screen.getMaxRight();
moveResize(left_x, m_frame.y(),
max_width - left_x, m_frame.height() - m_frame.window().borderWidth());
}
/**
Maximize window horizontal
*/
void FluxboxWindow::maximizeVertical() {
unsigned int max_top = screen.getMaxTop();
moveResize(m_frame.x(), max_top,
m_frame.width() - m_frame.window().borderWidth(),
screen.getMaxBottom() - max_top);
}
void FluxboxWindow::setWorkspace(int n) {
workspace_number = n;
blackbox_attrib.flags |= BaseDisplay::ATTRIB_WORKSPACE;
blackbox_attrib.workspace = workspace_number;
// notify workspace change
#ifdef DEBUG
cerr<<this<<" notify workspace signal"<<endl;
#endif // DEBUG
m_workspacesig.notify();
}
void FluxboxWindow::setLayerNum(int layernum) {
m_layernum = layernum;
blackbox_attrib.flags |= BaseDisplay::ATTRIB_STACK;
blackbox_attrib.stack = layernum;
saveBlackboxHints();
#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;
m_frame.shade();
if (shaded) {
shaded = false;
blackbox_attrib.flags ^= BaseDisplay::ATTRIB_SHADED;
blackbox_attrib.attrib ^= BaseDisplay::ATTRIB_SHADED;
setState(NormalState);
} else {
shaded = true;
blackbox_attrib.flags |= BaseDisplay::ATTRIB_SHADED;
blackbox_attrib.attrib |= BaseDisplay::ATTRIB_SHADED;
// shading is the same as iconic
setState(IconicState);
}
}
void FluxboxWindow::stick() {
if (stuck) {
blackbox_attrib.flags ^= BaseDisplay::ATTRIB_OMNIPRESENT;
blackbox_attrib.attrib ^= BaseDisplay::ATTRIB_OMNIPRESENT;
stuck = false;
} else {
stuck = true;
blackbox_attrib.flags |= BaseDisplay::ATTRIB_OMNIPRESENT;
blackbox_attrib.attrib |= BaseDisplay::ATTRIB_OMNIPRESENT;
}
setState(current_state);
}
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 (getLayerNum() == (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->getLayerItem().raiseLayer();
// remember number just in case a transient happens to revisit this window
int layer_num = win->getLayerItem().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->getLayerItem().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->getLayerItem().lowerLayer();
// remember number just in case a transient happens to revisit this window
int layer_num = win->getLayerItem().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->getLayerItem().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->getLayerItem().moveToLayer(layernum);
// remember number just in case a transient happens to revisit this window
layernum = win->getLayerItem().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->getLayerItem().moveToLayer(layernum);
win->setLayerNum(layernum);
}
}
}
void FluxboxWindow::setFocusFlag(bool focus) {
focused = focus;
// Record focus timestamp for window cycling enhancements
if (focused)
gettimeofday(&lastFocusTime, 0);
m_frame.setFocus(focus);
if ((screen.isSloppyFocus() || screen.isSemiSloppyFocus()) &&
screen.doAutoRaise())
timer.stop();
}
void FluxboxWindow::installColormap(bool install) {
Fluxbox *fluxbox = Fluxbox::instance();
fluxbox->grab();
if (! 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 < ncmap; i++) { // uninstall the window's colormap
if (*(cmaps + i) == wattrib.colormap)
XUninstallColormap(display, wattrib.colormap);
}
}
}
XFree(cmaps);
}
fluxbox->ungrab();
}
/**
Saves blackbox hints for every client in our list
*/
void FluxboxWindow::saveBlackboxHints() {
for_each(m_clientlist.begin(), m_clientlist.end(),
FbTk::ChangeProperty(display, FbAtoms::instance()->getFluxboxAttributesAtom(),
PropModeReplace,
(unsigned char *)&blackbox_attrib,
PropBlackboxAttributesElements));
}
/**
Sets state on each client in our list
*/
void FluxboxWindow::setState(unsigned long new_state) {
current_state = new_state;
unsigned long state[2];
state[0] = (unsigned long) current_state;
state[1] = (unsigned long) None;
for_each(m_clientlist.begin(), m_clientlist.end(),
FbTk::ChangeProperty(display, FbAtoms::instance()->getWMStateAtom(),
PropModeReplace,
(unsigned char *)state, 2));
saveBlackboxHints();
//notify state changed
m_statesig.notify();
}
bool FluxboxWindow::getState() {
current_state = 0;
Atom atom_return;
bool ret = false;
int foo;
unsigned long *state, ulfoo, nitems;
if ((XGetWindowProperty(display, m_client->window(), FbAtoms::instance()->getWMStateAtom(),
0l, 2l, false, FbAtoms::instance()->getWMStateAtom(),
&atom_return, &foo, &nitems, &ulfoo,
(unsigned char **) &state) != Success) ||
(! state)) {
return false;
}
if (nitems >= 1) {
current_state = static_cast<unsigned long>(state[0]);
ret = true;
}
XFree(static_cast<void *>(state));
return ret;
}
//!! TODO: this functions looks odd
void FluxboxWindow::setGravityOffsets() {
int newx = m_frame.x();
int newy = m_frame.y();
// translate x coordinate
switch (m_client->win_gravity) {
// handle Westward gravity
case NorthWestGravity:
case WestGravity:
case SouthWestGravity:
default:
#ifdef DEBUG
cerr<<__FILE__<<": Default gravity: SouthWest, NorthWest, West"<<endl;
#endif // DEBUG
newx = m_frame.x();
break;
// handle Eastward gravity
case NorthEastGravity:
case EastGravity:
case SouthEastGravity:
#ifdef DEBUG
cerr<<__FILE__<<": Gravity: SouthEast, NorthEast, East"<<endl;
#endif // DEBUG
newx = m_frame.x() + m_frame.clientArea().width() - m_frame.width();
break;
// no x translation desired - default
case StaticGravity:
case ForgetGravity:
case CenterGravity:
#ifdef DEBUG
cerr<<__FILE__<<": Gravity: Center, Forget, Static"<<endl;
#endif // DEBUG
newx = m_frame.x();
}
// translate y coordinate
switch (m_client->win_gravity) {
// handle Northbound gravity
case NorthWestGravity:
case NorthGravity:
case NorthEastGravity:
default:
newy = m_frame.y();
break;
// handle Southbound gravity
case SouthWestGravity:
case SouthGravity:
case SouthEastGravity:
newy = m_frame.y() + m_frame.clientArea().height() - m_frame.height();
break;
// no y translation desired - default
case StaticGravity:
case ForgetGravity:
case CenterGravity:
newy = m_frame.y();
break;
}
// finaly move the frame
if (m_frame.x() != newx || m_frame.y() != newy)
m_frame.move(newx, newy);
}
/**
* Sets the attributes to what they should be
* but doesn't change the actual state
* (so the caller can set defaults etc as well)
*/
void FluxboxWindow::restoreAttributes() {
if (!getState())
current_state = NormalState;
Atom atom_return;
int foo;
unsigned long ulfoo, nitems;
FbAtoms *fbatoms = FbAtoms::instance();
BaseDisplay::BlackboxAttributes *net;
if (XGetWindowProperty(display, m_client->window(),
fbatoms->getFluxboxAttributesAtom(), 0l,
PropBlackboxAttributesElements, false,
fbatoms->getFluxboxAttributesAtom(), &atom_return, &foo,
&nitems, &ulfoo, (unsigned char **) &net) ==
Success && net && nitems == PropBlackboxAttributesElements) {
blackbox_attrib.flags = net->flags;
blackbox_attrib.attrib = net->attrib;
blackbox_attrib.workspace = net->workspace;
blackbox_attrib.stack = net->stack;
blackbox_attrib.premax_x = net->premax_x;
blackbox_attrib.premax_y = net->premax_y;
blackbox_attrib.premax_w = net->premax_w;
blackbox_attrib.premax_h = net->premax_h;
XFree(static_cast<void *>(net));
} else
return;
if (blackbox_attrib.flags & BaseDisplay::ATTRIB_SHADED &&
blackbox_attrib.attrib & BaseDisplay::ATTRIB_SHADED) {
int save_state =
((current_state == IconicState) ? NormalState : current_state);
shaded = true;
current_state = save_state;
}
if (( blackbox_attrib.workspace != screen.getCurrentWorkspaceID()) &&
( blackbox_attrib.workspace < screen.getCount())) {
workspace_number = blackbox_attrib.workspace;
if (current_state == NormalState) current_state = WithdrawnState;
} else if (current_state == WithdrawnState)
current_state = NormalState;
if (blackbox_attrib.flags & BaseDisplay::ATTRIB_OMNIPRESENT &&
blackbox_attrib.attrib & BaseDisplay::ATTRIB_OMNIPRESENT) {
stuck = true;
current_state = NormalState;
}
if (blackbox_attrib.flags & BaseDisplay::ATTRIB_STACK) {
//!! TODO check value?
m_layernum = blackbox_attrib.stack;
}
if ((blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXHORIZ) ||
(blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXVERT)) {
int x = blackbox_attrib.premax_x, y = blackbox_attrib.premax_y;
unsigned int w = blackbox_attrib.premax_w, h = blackbox_attrib.premax_h;
maximized = false;
if ((blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXHORIZ) &&
(blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXVERT))
maximized = true;
else if (blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXVERT)
maximizeVertical();
else if (blackbox_attrib.flags & BaseDisplay::ATTRIB_MAXHORIZ)
maximizeHorizontal();
blackbox_attrib.premax_x = x;
blackbox_attrib.premax_y = y;
blackbox_attrib.premax_w = w;
blackbox_attrib.premax_h = h;
}
setState(current_state);
}
/**
Show the window menu at pos mx, my
*/
void FluxboxWindow::showMenu(int mx, int my) {
m_windowmenu.move(mx, my);
m_windowmenu.show();
m_windowmenu.raise();
}
/**
Moves the menu to last button press position and shows it,
if it's already visible it'll be hidden
*/
void FluxboxWindow::popupMenu() {
if (m_windowmenu.isVisible()) {
m_windowmenu.hide();
return;
}
// move menu directly under titlebar
int diff_y = m_frame.titlebar().height() + m_frame.titlebar().borderWidth();
if (!decorations.titlebar) // if we don't have any titlebar
diff_y = 0;
m_windowmenu.move(m_last_button_x, m_frame.y() + diff_y);
m_windowmenu.show();
m_windowmenu.raise();
}
void FluxboxWindow::restoreGravity() {
// restore x coordinate
switch (m_client->win_gravity) {
// handle Westward gravity
case NorthWestGravity:
case WestGravity:
case SouthWestGravity:
default:
m_client->x = m_frame.x();
break;
// handle Eastward gravity
case NorthEastGravity:
case EastGravity:
case SouthEastGravity:
m_client->x = (m_frame.x() + m_frame.width()) - m_client->width();
break;
}
// restore y coordinate
switch (m_client->win_gravity) {
// handle Northbound gravity
case NorthWestGravity:
case NorthGravity:
case NorthEastGravity:
default:
m_client->y = m_frame.y();
break;
// handle Southbound gravity
case SouthWestGravity:
case SouthGravity:
case SouthEastGravity:
m_client->y = (m_frame.y() + m_frame.height()) - m_client->height();
break;
}
}
/**
Determine if this is the lowest tab of them all
*/
bool FluxboxWindow::isLowerTab() const {
cerr<<__FILE__<<"("<<__FUNCTION__<<") TODO!"<<endl;
return true;
}
/**
Redirect any unhandled event to our handlers
*/
void FluxboxWindow::handleEvent(XEvent &event) {
switch (event.type) {
case ConfigureRequest:
configureRequestEvent(event.xconfigurerequest);
break;
case MapNotify:
mapNotifyEvent(event.xmap);
break;
// This is already handled in Fluxbox::handleEvent
// case MapRequest:
// mapRequestEvent(event.xmaprequest);
//break;
case PropertyNotify:
if (event.xproperty.state != PropertyDelete) {
propertyNotifyEvent(event.xproperty.atom);
}
break;
default:
break;
}
}
void FluxboxWindow::mapRequestEvent(XMapRequestEvent &re) {
// we're only conserned about client window event
if (re.window != m_client->window())
return;
Fluxbox *fluxbox = Fluxbox::instance();
bool get_state_ret = getState();
if (! (get_state_ret && fluxbox->isStartup())) {
if ((m_client->wm_hint_flags & StateHint) &&
(! (current_state == NormalState || current_state == IconicState))) {
current_state = m_client->initial_state;
} else
current_state = NormalState;
} else if (iconic)
current_state = NormalState;
switch (current_state) {
case IconicState:
iconify();
break;
case WithdrawnState:
withdraw();
break;
case NormalState:
// check WM_CLASS only when we changed state to NormalState from
// WithdrawnState (ICCC 4.1.2.5)
XClassHint ch;
if (XGetClassHint(display, getClientWindow(), &ch) == 0) {
cerr<<"Failed to read class hint!"<<endl;
} else {
if (ch.res_name != 0) {
m_instance_name = const_cast<char *>(ch.res_name);
XFree(ch.res_name);
} else
m_instance_name = "";
if (ch.res_class != 0) {
m_class_name = const_cast<char *>(ch.res_class);
XFree(ch.res_class);
} else
m_class_name = "";
/*
Workspace *wsp = screen.getWorkspace(workspace_number);
// we must be resizable AND maximizable to be autogrouped
//!! TODO: there should be an isGroupable() function
if (wsp != 0 && isResizable() && isMaximizable()) {
wsp->checkGrouping(*this);
}
*/
}
deiconify(false);
break;
case InactiveState:
case ZoomState:
default:
deiconify(false);
break;
}
}
void FluxboxWindow::mapNotifyEvent(XMapEvent &ne) {
WinClient *client = findClient(ne.window);
if (client == 0)
return;
if (!ne.override_redirect && isVisible()) {
Fluxbox *fluxbox = Fluxbox::instance();
fluxbox->grab();
if (! validateClient())
return;
setState(NormalState);
if (client->isTransient() || screen.doFocusNew())
setInputFocus();
else
setFocusFlag(false);
if (focused)
m_frame.setFocus(true);
iconic = false;
// Auto-group from tab?
if (!client->isTransient()) {
cerr<<__FILE__<<"("<<__FUNCTION__<<") TODO check grouping here"<<endl;
}
fluxbox->ungrab();
}
}
/**
Unmaps frame window and client window if
event.window == m_client->window
Returns true if *this should die
else false
*/
void FluxboxWindow::unmapNotifyEvent(XUnmapEvent &ue) {
WinClient *client = findClient(ue.window);
if (client == 0)
return;
#ifdef DEBUG
cerr<<__FILE__<<"("<<__FUNCTION__<<"): 0x"<<hex<<client->window()<<dec<<endl;
cerr<<__FILE__<<"("<<__FUNCTION__<<"): title="<<client->title()<<endl;
#endif // DEBUG
restore(client, false);
}
/**
Checks if event is for m_client->window.
*/
void FluxboxWindow::destroyNotifyEvent(XDestroyWindowEvent &de) {
if (de.window == m_client->window()) {
#ifdef DEBUG
cerr<<__FILE__<<"("<<__LINE__<<"): DestroyNotifyEvent this="<<this<<endl;
#endif // DEBUG
if (numClients() == 1)
m_frame.hide();
}
}
void FluxboxWindow::propertyNotifyEvent(Atom atom) {
switch(atom) {
case XA_WM_CLASS:
case XA_WM_CLIENT_MACHINE:
case XA_WM_COMMAND:
break;
case XA_WM_TRANSIENT_FOR: {
// TODO: this property notify should be handled by winclient
// but for now we'll justhave to update all transient info
//bool was_transient = isTransient();
ClientList::iterator it = clientList().begin();
ClientList::iterator it_end = clientList().end();
for (; it != it_end; it++)
(*it)->updateTransientInfo();
reconfigure();
// TODO: this is broken whilst we don't know which client
// update our layer to be the same layer as our transient for
//if (isTransient() && isTransient() != was_transient)
// getLayerItem().setLayer(getTransientFor()->getLayerItem().getLayer());
} break;
case XA_WM_HINTS:
getWMHints();
break;
case XA_WM_ICON_NAME:
updateIconNameFromClient();
updateIcon();
break;
case XA_WM_NAME:
updateTitleFromClient();
if (! iconic)
screen.getWorkspace(workspace_number)->update();
else
updateIcon();
break;
case XA_WM_NORMAL_HINTS: {
getWMNormalHints();
if ((m_client->normal_hint_flags & PMinSize) &&
(m_client->normal_hint_flags & PMaxSize)) {
if (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 = false;
decorations.handle = false;
functions.resize=false;
functions.maximize=false;
} else {
// TODO: is broken while handled by FbW, needs to be in WinClient
if (! winClient().isTransient()) {
decorations.maximize = true;
decorations.handle = true;
functions.maximize = true;
}
functions.resize = true;
}
}
// save old values
int x = m_frame.x(), y = m_frame.y();
unsigned int w = m_frame.width(), h = m_frame.height();
upsize();
// reconfigure if the old values changed
if (x != m_frame.x() || y != m_frame.y() ||
w != m_frame.width() || h != m_frame.height()) {
moveResize(x, y, w, h);
}
break;
}
default:
if (atom == FbAtoms::instance()->getWMProtocolsAtom()) {
getWMProtocols();
//!!TODO check this area
// reset window actions
screen.setupWindowActions(*this);
}
break;
}
}
void FluxboxWindow::exposeEvent(XExposeEvent &ee) {
m_frame.exposeEvent(ee);
}
void FluxboxWindow::configureRequestEvent(XConfigureRequestEvent &cr) {
WinClient *client = findClient(cr.window);
if (client == 0)
return;
int cx = m_frame.x(), cy = m_frame.y();
unsigned int cw = m_frame.width(), ch = m_frame.height();
if (cr.value_mask & CWBorderWidth)
client->old_bw = cr.border_width;
if (cr.value_mask & CWX)
cx = cr.x;
if (cr.value_mask & CWY)
cy = cr.y;
if (cr.value_mask & CWWidth)
cw = cr.width;
if (cr.value_mask & CWHeight)
ch = cr.height;
// whether we should send ConfigureNotify to clients
bool send_notify = false;
// the request is for client window so we resize the frame to it first
if (frame().width() != cw || frame().height() != ch) {
frame().resizeForClient(cw, ch);
send_notify = true;
}
if (frame().x() != cx || frame().y() != cy) {
move(cx, cy);
// since we already send a notify in move we don't need to do that again
send_notify = false;
}
if (send_notify)
sendConfigureNotify();
if (cr.value_mask & CWStackMode) {
switch (cr.detail) {
case Above:
case TopIf:
default:
raise();
break;
case Below:
case BottomIf:
lower();
break;
}
}
}
void FluxboxWindow::buttonPressEvent(XButtonEvent &be) {
m_last_button_x = be.x_root;
m_last_button_y = be.y_root;
// check frame events first
m_frame.buttonPressEvent(be);
if (be.button == 1 || (be.button == 3 && be.state == Mod1Mask)) {
if ((! focused) && (! screen.isSloppyFocus())) { //check focus
setInputFocus();
}
if (m_frame.clientArea() == be.window) {
if (getScreen().clickRaises())
raise();
XAllowEvents(display, ReplayPointer, be.time);
} else {
button_grab_x = be.x_root - m_frame.x() - screen.rootTheme().borderWidth();
button_grab_y = be.y_root - m_frame.y() - screen.rootTheme().borderWidth();
}
if (m_windowmenu.isVisible())
m_windowmenu.hide();
}
}
void FluxboxWindow::shapeEvent(XShapeEvent *) { }
void FluxboxWindow::buttonReleaseEvent(XButtonEvent &re) {
if (isMoving())
stopMoving();
else if (isResizing())
stopResizing();
else if (m_attaching_tab)
attachTo(re.x_root, re.y_root);
else if (re.window == m_frame.window()) {
if (re.button == 2 && re.state == Mod1Mask)
XUngrabPointer(display, CurrentTime);
else
m_frame.buttonReleaseEvent(re);
} else {
m_frame.buttonReleaseEvent(re);
}
}
void FluxboxWindow::motionNotifyEvent(XMotionEvent &me) {
if (isMoving() && me.window == screen.getRootWindow()) {
me.window = m_frame.window().window();
}
bool inside_titlebar = (m_frame.titlebar() == me.window || m_frame.label() == me.window ||
m_frame.handle() == me.window || m_frame.window() == me.window);
if (Fluxbox::instance()->getIgnoreBorder()
&& !(me.state & Mod1Mask) // really should check for exact matches
&& !(isMoving() || isResizing())) {
int borderw = screen.rootTheme().borderWidth();
if (me.x_root < (m_frame.x() + borderw) ||
me.y_root < (m_frame.y() + borderw) ||
me.x_root > (m_frame.x() + (int)m_frame.width() + borderw) ||
me.y_root > (m_frame.y() + (int)m_frame.height() + borderw))
return;
}
WinClient *client = 0;
if (!inside_titlebar) {
// determine if we're in titlebar
Client2ButtonMap::iterator it = m_labelbuttons.begin();
Client2ButtonMap::iterator it_end = m_labelbuttons.end();
for (; it != it_end; ++it) {
if ((*it).second->window() == me.window) {
inside_titlebar = true;
client = (*it).first;
break;
}
}
}
if ((me.state & Button1Mask) && functions.move &&
inside_titlebar &&
!isResizing()) {
if (! isMoving()) {
startMoving(me.window);
} else {
int dx = me.x_root - button_grab_x,
dy = me.y_root - button_grab_y;
dx -= screen.rootTheme().borderWidth();
dy -= screen.rootTheme().borderWidth();
// Warp to next or previous workspace?, must have moved sideways some
int moved_x = me.x_root - last_resize_x;
// save last event point
last_resize_x = me.x_root;
last_resize_y = me.y_root;
if (moved_x && screen.isWorkspaceWarping()) {
unsigned int cur_id = screen.getCurrentWorkspaceID();
unsigned int new_id = cur_id;
const int warpPad = screen.getEdgeSnapThreshold();
// 1) if we're inside the border threshold
// 2) if we moved in the right direction
if (me.x_root >= int(screen.getWidth()) - warpPad - 1 &&
moved_x > 0) {
//warp right
new_id = (cur_id + 1) % screen.getCount();
dx = - me.x_root; // move mouse back to x=0
} else if (me.x_root <= warpPad &&
moved_x < 0) {
//warp left
new_id = (cur_id + screen.getCount() - 1) % screen.getCount();
dx = screen.getWidth() - me.x_root-1; // move mouse to screen width - 1
}
if (new_id != cur_id) {
XWarpPointer(display, None, None, 0, 0, 0, 0, dx, 0);
screen.changeWorkspaceID(new_id);
last_resize_x = me.x_root + dx;
// dx is the difference, so our new x is what it would have been
// without the warp, plus the difference.
dx += me.x_root - button_grab_x;
}
}
// dx = current left side, dy = current top
doSnapping(dx, dy);
if (! screen.doOpaqueMove()) {
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_move_x, last_move_y,
m_frame.width() + 2*frame().window().borderWidth()-1,
m_frame.height() + 2*frame().window().borderWidth()-1);
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
dx, dy,
m_frame.width() + 2*frame().window().borderWidth()-1,
m_frame.height() + 2*frame().window().borderWidth()-1);
last_move_x = dx;
last_move_y = dy;
} else {
moveResize(dx, dy, m_frame.width(), m_frame.height());
}
if (screen.doShowWindowPos())
screen.showPosition(dx, dy);
} // end if moving
} else if (functions.resize &&
(((me.state & Button1Mask) && (me.window == m_frame.gripRight() ||
me.window == m_frame.gripLeft())) ||
me.window == m_frame.window())) {
bool left = (me.window == m_frame.gripLeft());
if (! resizing) {
startResizing(me.window, me.x, me.y, left);
} else if (resizing) {
// draw over old rect
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_resize_x, last_resize_y,
last_resize_w - 1 + 2 * m_frame.window().borderWidth(),
last_resize_h - 1 + 2 * m_frame.window().borderWidth());
// move rectangle
int gx = 0, gy = 0;
last_resize_h = m_frame.height() + (me.y - button_grab_y);
if (last_resize_h < 1)
last_resize_h = 1;
if (left) {
last_resize_x = me.x_root - button_grab_x;
if (last_resize_x > (signed) (m_frame.x() + m_frame.width()))
last_resize_x = last_resize_x + m_frame.width() - 1;
left_fixsize(&gx, &gy);
} else {
last_resize_w = m_frame.width() + (me.x - button_grab_x);
if (last_resize_w < 1) // clamp to 1
last_resize_w = 1;
right_fixsize(&gx, &gy);
}
// draw resize rectangle
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_resize_x, last_resize_y,
last_resize_w - 1 + 2 * m_frame.window().borderWidth(),
last_resize_h - 1 + 2 * m_frame.window().borderWidth());
if (screen.doShowWindowPos())
screen.showGeometry(gx, gy);
}
} else if ((me.state & Button2Mask) && inside_titlebar && client != 0) {
//
// drag'n'drop code for tabs
//
if (m_attaching_tab == 0) {
// start drag'n'drop for tab
m_attaching_tab = client;
XGrabPointer(display, me.window, False, Button2MotionMask |
ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
None, Fluxbox::instance()->getMoveCursor(), CurrentTime);
last_move_x = me.x_root - 1;
last_move_y = me.y_root - 1;
XDrawRectangle(display, getScreen().getRootWindow(),
getScreen().rootTheme().opGC(),
last_move_x, last_move_y,
m_labelbuttons[client]->width(),
m_labelbuttons[client]->height());
} else {
// we already grabed and started to drag'n'drop tab
// so we update drag'n'drop-rectangle
int dx = me.x_root - 1, dy = me.y_root - 1;
dx -= getScreen().rootTheme().borderWidth();
dy -= getScreen().rootTheme().borderWidth();
if (getScreen().getEdgeSnapThreshold()) {
int drx = getScreen().getWidth() - (dx + 1);
if (dx > 0 && dx < drx && dx < getScreen().getEdgeSnapThreshold())
dx = 0;
else if (drx > 0 && drx < getScreen().getEdgeSnapThreshold())
dx = getScreen().getWidth() - 1;
int dty, dby;
dty = dy;
dby = -dy - 1;
if (dy > 0 && dty < getScreen().getEdgeSnapThreshold())
dy = 0;
else if (dby > 0 && dby < getScreen().getEdgeSnapThreshold())
dy = - 1;
}
//erase rectangle
XDrawRectangle(display, getScreen().getRootWindow(),
getScreen().rootTheme().opGC(),
last_move_x, last_move_y,
m_labelbuttons[client]->width(),
m_labelbuttons[client]->height());
//redraw rectangle at new pos
last_move_x = dx;
last_move_y = dy;
XDrawRectangle(display, getScreen().getRootWindow(),
getScreen().rootTheme().opGC(),
last_move_x, last_move_y,
m_labelbuttons[client]->width(),
m_labelbuttons[client]->height());
}
}
}
void FluxboxWindow::enterNotifyEvent(XCrossingEvent &ev) {
// ignore grab activates, or if we're not visible
if (ev.mode == NotifyGrab ||
!isVisible()) {
return;
}
if (ev.window == frame().window() ||
ev.window == m_client->window()) {
if ((screen.isSloppyFocus() || screen.isSemiSloppyFocus())
&& !isFocused()) {
// check that there aren't any subsequent leave notify events in the
// X event queue
XEvent dummy;
scanargs sa;
sa.w = ev.window;
sa.enter = sa.leave = False;
XCheckIfEvent(display, &dummy, queueScanner, (char *) &sa);
if ((!sa.leave || sa.inferior) && setInputFocus())
installColormap(True);
}
}
}
void FluxboxWindow::leaveNotifyEvent(XCrossingEvent &ev) {
if (ev.window == frame().window())
installColormap(false);
}
// TODO: functions should not be affected by decoration
void FluxboxWindow::setDecoration(Decoration decoration) {
switch (decoration) {
case DECOR_NONE:
decorations.titlebar = decorations.border = decorations.handle =
decorations.iconify = decorations.maximize =
decorations.tab = false; //tab is also a decor
decorations.menu = true; // menu is present
// functions.iconify = functions.maximize = true;
// functions.move = true; // We need to move even without decor
// functions.resize = true; // We need to resize even without decor
break;
default:
case DECOR_NORMAL:
decorations.titlebar = decorations.border = decorations.handle =
decorations.iconify = decorations.maximize =
decorations.menu = true;
functions.resize = functions.move = functions.iconify =
functions.maximize = true;
break;
case DECOR_TINY:
decorations.titlebar = decorations.iconify = decorations.menu =
functions.move = functions.iconify = true;
decorations.border = decorations.handle = decorations.maximize =
functions.resize = functions.maximize = false;
break;
case DECOR_TOOL:
decorations.titlebar = decorations.menu = functions.move = true;
decorations.iconify = decorations.border = decorations.handle =
decorations.maximize = functions.resize = functions.maximize =
functions.iconify = false;
break;
}
applyDecorations();
// is this reconfigure necessary???
reconfigure();
}
// commit current decoration values to actual displayed things
void FluxboxWindow::applyDecorations() {
// we rely on frame not doing anything if it is already shown/hidden
if (decorations.titlebar)
m_frame.showTitlebar();
else
m_frame.hideTitlebar();
if (decorations.handle)
m_frame.showHandle();
else
m_frame.hideHandle();
m_frame.show();
// is reconfigure needed here?
}
void FluxboxWindow::toggleDecoration() {
//don't toggle decor if the window is shaded
if (isShaded())
return;
if (decorations.enabled) { //remove decorations
setDecoration(DECOR_NONE);
decorations.enabled = false;
} else { //revert back to old decoration
if (old_decoration == DECOR_NONE) { // make sure something happens
setDecoration(DECOR_NORMAL);
} else {
setDecoration(old_decoration);
}
decorations.enabled = true;
}
}
unsigned int FluxboxWindow::getDecorationMask() const {
unsigned int ret = 0;
if (decorations.titlebar)
ret |= DECORM_TITLEBAR;
if (decorations.handle)
ret |= DECORM_HANDLE;
if (decorations.border)
ret |= DECORM_BORDER;
if (decorations.iconify)
ret |= DECORM_ICONIFY;
if (decorations.maximize)
ret |= DECORM_MAXIMIZE;
if (decorations.close)
ret |= DECORM_CLOSE;
if (decorations.menu)
ret |= DECORM_MENU;
if (decorations.sticky)
ret |= DECORM_STICKY;
if (decorations.shade)
ret |= DECORM_SHADE;
if (decorations.tab)
ret |= DECORM_TAB;
if (decorations.enabled)
ret |= DECORM_ENABLED;
return ret;
}
void FluxboxWindow::setDecorationMask(unsigned int mask) {
decorations.titlebar = mask & DECORM_TITLEBAR;
decorations.handle = mask & DECORM_HANDLE;
decorations.border = mask & DECORM_BORDER;
decorations.iconify = mask & DECORM_ICONIFY;
decorations.maximize = mask & DECORM_MAXIMIZE;
decorations.close = mask & DECORM_CLOSE;
decorations.menu = mask & DECORM_MENU;
decorations.sticky = mask & DECORM_STICKY;
decorations.shade = mask & DECORM_SHADE;
decorations.tab = mask & DECORM_TAB;
decorations.enabled = mask & DECORM_ENABLED;
applyDecorations();
}
bool FluxboxWindow::validateClient() {
XSync(display, false);
XEvent e;
if (XCheckTypedWindowEvent(display, m_client->window(), DestroyNotify, &e) ||
XCheckTypedWindowEvent(display, m_client->window(), UnmapNotify, &e)) {
XPutBackEvent(display, &e);
Fluxbox::instance()->ungrab();
return false;
}
return true;
}
void FluxboxWindow::startMoving(Window win) {
moving = true;
Fluxbox *fluxbox = Fluxbox::instance();
// grabbing (and masking) on the root window allows us to
// freely map and unmap the window we're moving.
XGrabPointer(display, screen.getRootWindow(), False, Button1MotionMask |
ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
screen.getRootWindow(), fluxbox->getMoveCursor(), CurrentTime);
if (m_windowmenu.isVisible())
m_windowmenu.hide();
move_ws = workspace_number;
fluxbox->maskWindowEvents(screen.getRootWindow(), this);
last_move_x = frame().x();
last_move_y = frame().y();
if (! screen.doOpaqueMove()) {
fluxbox->grab();
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
frame().x(), frame().y(),
frame().width() + 2*frame().window().borderWidth()-1,
frame().height() + 2*frame().window().borderWidth()-1);
screen.showPosition(frame().x(), frame().y());
}
}
void FluxboxWindow::stopMoving() {
moving = false;
Fluxbox *fluxbox = Fluxbox::instance();
fluxbox->maskWindowEvents(0, 0);
if (! screen.doOpaqueMove()) {
XDrawRectangle(FbTk::App::instance()->display(), screen.getRootWindow(), screen.rootTheme().opGC(),
last_move_x, last_move_y,
frame().width() + 2*frame().window().borderWidth()-1,
frame().height() + 2*frame().window().borderWidth()-1);
moveResize(last_move_x, last_move_y, m_frame.width(), m_frame.height());
if (workspace_number != getScreen().getCurrentWorkspaceID()) {
screen.reassociateWindow(this, getScreen().getCurrentWorkspaceID(), true);
m_frame.show();
}
fluxbox->ungrab();
} else
moveResize(m_frame.x(), m_frame.y(), m_frame.width(), m_frame.height());
screen.hideGeometry();
XUngrabPointer(display, CurrentTime);
XSync(display, False); //make sure the redraw is made before we continue
}
void FluxboxWindow::pauseMoving() {
if (getScreen().doOpaqueMove()) {
return;
}
XDrawRectangle(display, getScreen().getRootWindow(),
getScreen().rootTheme().opGC(),
last_move_x, last_move_y,
m_frame.width() + 2*frame().window().borderWidth()-1,
m_frame.height() + 2*frame().window().borderWidth()-1);
}
void FluxboxWindow::resumeMoving() {
if (screen.doOpaqueMove()) {
return;
}
if (workspace_number == screen.getCurrentWorkspaceID()) {
m_frame.show();
}
XSync(display,false);
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_move_x, last_move_y,
m_frame.width() + 2*frame().window().borderWidth()-1,
m_frame.height() + 2*frame().window().borderWidth()-1);
}
/**
* Helper function that snaps a window to another window
* We snap if we're closer than the x/ylimits.
*/
inline void snapToWindow(int &xlimit, int &ylimit,
int left, int right, int top, int bottom,
int oleft, int oright, int otop, int obottom) {
// Only snap if we're adjacent to the edge we're looking at
// for left + right, need to be in the right y range
if (top <= obottom && bottom >= otop) {
// left
if (abs(left-oleft) < abs(xlimit)) xlimit = -(left-oleft);
if (abs(right-oleft) < abs(xlimit)) xlimit = -(right-oleft);
// right
if (abs(left-oright) < abs(xlimit)) xlimit = -(left-oright);
if (abs(right-oright) < abs(xlimit)) xlimit = -(right-oright);
}
// for top + bottom, need to be in the right x range
if (left <= oright && right >= oleft) {
// top
if (abs(top-otop) < abs(ylimit)) ylimit = -(top-otop);
if (abs(bottom-otop) < abs(ylimit)) ylimit = -(bottom-otop);
// bottom
if (abs(top-obottom) < abs(ylimit)) ylimit = -(top-obottom);
if (abs(bottom-obottom) < abs(ylimit)) ylimit = -(bottom-obottom);
}
}
/*
* Do Whatever snapping magic is necessary, and return using the left and top variables
* to indicate the new x,y position
*/
void FluxboxWindow::doSnapping(int &orig_left, int &orig_top) {
/*
* Snap to screen edge
* Snap to windows
* Snap to toolbar
* Snap to slit
* TODO:
* Xinerama screen edge?
*/
if (screen.getEdgeSnapThreshold() == 0) return;
// Keep track of our best offsets so far
// We need to find things less than or equal to the threshold
int dx = screen.getEdgeSnapThreshold() + 1;
int dy = screen.getEdgeSnapThreshold() + 1;
// we only care about the left/top etc that includes borders
int borderW = m_frame.window().borderWidth();
int top = orig_top; // orig include the borders
int left = orig_left;
int right = orig_left + getWidth() + 2*borderW;
int bottom = orig_top + getHeight() + 2*borderW;
/////////////////////////////////////
// begin by checking the screen edges
snapToWindow(dx, dy, left, right, top, bottom, 0, screen.getWidth(), 0, screen.getHeight());
/////////////////////////////////////
// now check window edges
Workspace::Windows &wins =
screen.getCurrentWorkspace()->getWindowList();
Workspace::Windows::iterator it = wins.begin();
Workspace::Windows::iterator it_end = wins.end();
for (; it != it_end; it++) {
if ((*it) == this) continue; // skip myself
snapToWindow(dx, dy, left, right, top, bottom,
(*it)->getXFrame(),
(*it)->getXFrame() + (*it)->getWidth() + 2*borderW,
(*it)->getYFrame(),
(*it)->getYFrame() + (*it)->getHeight() + 2*borderW);
}
/////////////////////////////////////
// now the toolbar
Toolbar *tbar = screen.getToolbar();
if (tbar)
snapToWindow(dx, dy, left, right, top, bottom,
tbar->x(), tbar->x() + tbar->width() + 2*borderW,
tbar->y(), tbar->y() + tbar->height() + 2*borderW);
/////////////////////////////////////
// and the slit
#ifdef SLIT
Slit *slit = screen.getSlit();
if (slit)
snapToWindow(dx, dy, left, right, top, bottom,
slit->x(), slit->x() + slit->width() + 2*borderW,
slit->y(), slit->y() + slit->height() + 2*borderW);
#endif // SLIT
// commit
if (dx <= screen.getEdgeSnapThreshold())
orig_left += dx;
if (dy <= screen.getEdgeSnapThreshold())
orig_top += dy;
}
void FluxboxWindow::startResizing(Window win, int x, int y, bool left) {
resizing = true;
Fluxbox *fluxbox = Fluxbox::instance();
XGrabPointer(display, win, false, ButtonMotionMask | ButtonReleaseMask,
GrabModeAsync, GrabModeAsync, None,
(left ? fluxbox->getLowerLeftAngleCursor() : fluxbox->getLowerRightAngleCursor()),
CurrentTime);
int gx = 0, gy = 0;
button_grab_x = x;
button_grab_y = y;
last_resize_x = m_frame.x();
last_resize_y = m_frame.y();
last_resize_w = m_frame.width();
last_resize_h = m_frame.height();
if (left)
left_fixsize(&gx, &gy);
else
right_fixsize(&gx, &gy);
if (screen.doShowWindowPos())
screen.showGeometry(gx, gy);
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_resize_x, last_resize_y,
last_resize_w - 1 + 2 * m_frame.window().borderWidth(),
last_resize_h - 1 + 2 * m_frame.window().borderWidth());
}
void FluxboxWindow::stopResizing(Window win) {
resizing = false;
XDrawRectangle(display, screen.getRootWindow(), screen.rootTheme().opGC(),
last_resize_x, last_resize_y,
last_resize_w - 1 + 2 * m_frame.window().borderWidth(),
last_resize_h - 1 + 2 * m_frame.window().borderWidth());
screen.hideGeometry();
if (win && win == m_frame.gripLeft())
left_fixsize();
else
right_fixsize();
moveResize(last_resize_x, last_resize_y,
last_resize_w,
last_resize_h);
XUngrabPointer(display, CurrentTime);
}
void FluxboxWindow::attachTo(int x, int y) {
if (m_attaching_tab == 0)
return;
XUngrabPointer(display, CurrentTime);
XDrawRectangle(display, getScreen().getRootWindow(),
getScreen().rootTheme().opGC(),
last_move_x, last_move_y,
m_labelbuttons[m_attaching_tab]->width(),
m_labelbuttons[m_attaching_tab]->height());
int dest_x = 0, dest_y = 0;
Window child = 0;
if (XTranslateCoordinates(display, getScreen().getRootWindow(),
getScreen().getRootWindow(),
x, y, &dest_x, &dest_y, &child)) {
// search for a fluxboxwindow
FluxboxWindow *attach_to_win = Fluxbox::instance()->searchWindow(child);
if (attach_to_win != this &&
attach_to_win != 0) {
attach_to_win->attachClient(*m_attaching_tab);
} else if (attach_to_win != this) { // disconnect client if we didn't drop on a window
detachClient(*m_attaching_tab);
}
}
m_attaching_tab = 0;
}
//finds and redraw the icon label
void FluxboxWindow::updateIcon() {
if (screen.getToolbar()) {
const IconBar *iconbar = 0;
const IconBarObj *icon = 0;
if ((iconbar = screen.getToolbar()->iconBar()) != 0) {
if ((icon = iconbar->findIcon(this)) != 0)
iconbar->draw(icon, icon->width());
}
}
}
void FluxboxWindow::restore(WinClient *client, bool remap) {
if (client->m_win != this)
return;
XChangeSaveSet(display, client->window(), SetModeDelete);
client->setEventMask(NoEventMask);
//!! TODO
//restoreGravity();
client->hide();
// restore old border width
client->setBorderWidth(client->old_bw);
XEvent not_used;
if (! XCheckTypedWindowEvent(display, client->window(), ReparentNotify,
¬_used)) {
#ifdef DEBUG
cerr<<"FluxboxWindow::restore: reparent 0x"<<hex<<client->window()<<dec<<" to root"<<endl;
#endif // DEBUG
// reparent to root window
client->reparent(screen.getRootWindow(), m_frame.x(), m_frame.y());
}
if (remap)
client->show();
delete client;
#ifdef DEBUG
cerr<<__FILE__<<"("<<__FUNCTION__<<"): numClients() = "<<numClients()<<endl;
#endif // DEBUG
if (numClients() == 0) {
m_frame.hide();
}
}
void FluxboxWindow::restore(bool remap) {
if (numClients() == 0)
return;
while (!clientList().empty()) {
restore(clientList().back(), remap);
}
}
void FluxboxWindow::timeout() {
raise();
}
Window FluxboxWindow::getClientWindow() const {
if (m_client == 0)
return 0;
return m_client->window();
}
const std::string &FluxboxWindow::getTitle() const {
static string empty_string("");
if (m_client == 0)
return empty_string;
return m_client->title();
}
const std::string &FluxboxWindow::getIconTitle() const {
static string empty_string("");
if (m_client == 0)
return empty_string;
return m_client->iconTitle();
}
int FluxboxWindow::getXClient() const { return m_client->x; }
int FluxboxWindow::getYClient() const { return m_client->y; }
unsigned int FluxboxWindow::getClientHeight() const { return m_client->height(); }
unsigned int FluxboxWindow::getClientWidth() const { return m_client->width(); }
int FluxboxWindow::initialState() const { return m_client->initial_state; }
void FluxboxWindow::changeBlackboxHints(const BaseDisplay::BlackboxHints &net) {
if ((net.flags & BaseDisplay::ATTRIB_SHADED) &&
((blackbox_attrib.attrib & BaseDisplay::ATTRIB_SHADED) !=
(net.attrib & BaseDisplay::ATTRIB_SHADED)))
shade();
if ((net.flags & (BaseDisplay::ATTRIB_MAXVERT | BaseDisplay::ATTRIB_MAXHORIZ)) &&
((blackbox_attrib.attrib & (BaseDisplay::ATTRIB_MAXVERT | BaseDisplay::ATTRIB_MAXHORIZ)) !=
(net.attrib & (BaseDisplay::ATTRIB_MAXVERT | BaseDisplay::ATTRIB_MAXHORIZ)))) {
if (maximized) {
maximize();
} else {
if ((net.flags & BaseDisplay::ATTRIB_MAXHORIZ) && (net.flags & BaseDisplay::ATTRIB_MAXVERT))
maximize();
else if (net.flags & BaseDisplay::ATTRIB_MAXVERT)
maximizeVertical();
else if (net.flags & BaseDisplay::ATTRIB_MAXHORIZ)
maximizeHorizontal();
}
}
if ((net.flags & BaseDisplay::ATTRIB_OMNIPRESENT) &&
((blackbox_attrib.attrib & BaseDisplay::ATTRIB_OMNIPRESENT) !=
(net.attrib & BaseDisplay::ATTRIB_OMNIPRESENT)))
stick();
if ((net.flags & BaseDisplay::ATTRIB_WORKSPACE) &&
(workspace_number != net.workspace)) {
screen.reassociateWindow(this, net.workspace, true);
if (screen.getCurrentWorkspaceID() != net.workspace)
withdraw();
else
deiconify();
}
if (net.flags & BaseDisplay::ATTRIB_STACK) {
if ((unsigned int) m_layernum != net.stack) {
moveToLayer(net.stack);
}
}
if (net.flags & BaseDisplay::ATTRIB_DECORATION) {
old_decoration = static_cast<Decoration>(net.decoration);
setDecoration(old_decoration);
}
}
void FluxboxWindow::upsize() {
m_frame.setBevel(screen.rootTheme().bevelWidth());
m_frame.handle().resize(m_frame.handle().width(),
screen.rootTheme().handleWidth());
m_frame.gripLeft().resize(m_frame.buttonHeight(),
screen.rootTheme().handleWidth());
m_frame.gripRight().resize(m_frame.gripLeft().width(),
m_frame.gripLeft().height());
}
///TODO
void FluxboxWindow::downsize() {
}
void FluxboxWindow::right_fixsize(int *gx, int *gy) {
// calculate the size of the client window and conform it to the
// size specified by the size hints of the client window...
int dx = last_resize_w - m_client->base_width;
int titlebar_height = (decorations.titlebar ?
frame().titlebar().height() +
frame().titlebar().borderWidth() : 0);
int handle_height = (decorations.handle ?
frame().handle().height() +
frame().handle().borderWidth() : 0);
int dy = last_resize_h - m_client->base_height - titlebar_height - handle_height;
if (dx < (signed) m_client->min_width)
dx = m_client->min_width;
if (dy < (signed) m_client->min_height)
dy = m_client->min_height;
if (m_client->max_width > 0 && (unsigned) dx > m_client->max_width)
dx = m_client->max_width;
if (m_client->max_height > 0 && (unsigned) dy > m_client->max_height)
dy = m_client->max_height;
// make it snap
if (m_client->width_inc == 0)
m_client->width_inc = 1;
if (m_client->height_inc == 0)
m_client->height_inc = 1;
dx /= m_client->width_inc;
dy /= m_client->height_inc;
if (gx) *gx = dx;
if (gy) *gy = dy;
dx = (dx * m_client->width_inc) + m_client->base_width;
dy = (dy * m_client->height_inc) + m_client->base_height +
titlebar_height + handle_height;
last_resize_w = dx;
last_resize_h = dy;
}
void FluxboxWindow::left_fixsize(int *gx, int *gy) {
int titlebar_height = (decorations.titlebar ?
frame().titlebar().height() +
frame().titlebar().borderWidth() : 0);
int handle_height = (decorations.handle ?
frame().handle().height() +
frame().handle().borderWidth() : 0);
int decoration_height = titlebar_height + handle_height;
// dx is new width = current width + difference between new and old x values
int dx = m_frame.width() + m_frame.x() - last_resize_x;
// dy = new height (w/o decorations), similarly
int dy = last_resize_h - m_client->base_height - decoration_height;
// check minimum size
if (dx < static_cast<signed int>(m_client->min_width))
dx = m_client->min_width;
if (dy < static_cast<signed int>(m_client->min_height))
dy = m_client->min_height;
// check maximum size
if (m_client->max_width > 0 && dx > static_cast<signed int>(m_client->max_width))
dx = m_client->max_width;
if (m_client->max_height > 0 && dy > static_cast<signed int>(m_client->max_height))
dy = m_client->max_height;
// make sure we have valid increment
if (m_client->width_inc == 0)
m_client->width_inc = 1;
if (m_client->height_inc == 0)
m_client->height_inc = 1;
// set snapping
dx /= m_client->width_inc;
dy /= m_client->height_inc;
// set return values
if (gx != 0)
*gx = dx;
if (gy != 0)
*gy = dy;
// snapping
dx = dx * m_client->width_inc + m_client->base_width;
dy = dy * m_client->height_inc + m_client->base_height + decoration_height;
// update last resize
last_resize_w = dx;
last_resize_h = dy;
last_resize_x = m_frame.x() + m_frame.width() - last_resize_w;
}
void FluxboxWindow::resizeClient(WinClient &client,
unsigned int height, unsigned int width) {
client.resize(m_frame.clientArea().width(),
m_frame.clientArea().height());
client.updateRect(m_frame.x() + m_frame.clientArea().x(),
m_frame.y() + m_frame.clientArea().y(),
m_frame.clientArea().width(),
m_frame.clientArea().height());
}
void FluxboxWindow::sendConfigureNotify() {
ClientList::iterator client_it = m_clientlist.begin();
ClientList::iterator client_it_end = m_clientlist.end();
for (; client_it != client_it_end; ++client_it) {
WinClient &client = *(*client_it);
/*
Send event telling where the root position
of the client window is. (ie frame pos + client pos inside the frame = send pos)
*/
//!!
client.x = m_frame.x();
client.y = m_frame.y();
resizeClient(client,
m_frame.clientArea().width(),
m_frame.clientArea().height());
XEvent event;
event.type = ConfigureNotify;
event.xconfigure.display = display;
event.xconfigure.event = client.window();
event.xconfigure.window = client.window();
event.xconfigure.x = m_frame.x() + m_frame.clientArea().x();
event.xconfigure.y = m_frame.y() + m_frame.clientArea().y();
event.xconfigure.width = client.width();
event.xconfigure.height = client.height();
event.xconfigure.border_width = client.old_bw;
event.xconfigure.above = m_frame.window().window();
event.xconfigure.override_redirect = false;
screen.updateNetizenConfigNotify(&event);
} // end for
}
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