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Diffstat (limited to 'kdecore/kwinmodule.cpp')
| -rw-r--r-- | kdecore/kwinmodule.cpp | 482 |
1 files changed, 0 insertions, 482 deletions
diff --git a/kdecore/kwinmodule.cpp b/kdecore/kwinmodule.cpp deleted file mode 100644 index f113570db..000000000 --- a/kdecore/kwinmodule.cpp +++ /dev/null @@ -1,482 +0,0 @@ -/* - $Id$ - - This file is part of the KDE libraries - Copyright (C) 1999 Matthias Ettrich (ettrich@kde.org) - - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <tqwidget.h> -#ifdef Q_WS_X11 //FIXME -#include "kwinmodule.h" -#include "kwin.h" -#include <X11/Xatom.h> -#include "kapplication.h" -#include "kdebug.h" -#include <tqtl.h> -#include <tqptrlist.h> -#include <klocale.h> -#include <dcopclient.h> -#include "netwm.h" - -static KWinModulePrivate* static_d = 0; - -static unsigned long windows_properties[ 2 ] = { NET::ClientList | NET::ClientListStacking | - NET::NumberOfDesktops | - NET::DesktopGeometry | - NET::DesktopViewport | - NET::CurrentDesktop | - NET::DesktopNames | - NET::ActiveWindow | - NET::WorkArea | - NET::KDESystemTrayWindows, - NET::WM2ShowingDesktop }; - -static unsigned long desktop_properties[ 2 ] = { - NET::NumberOfDesktops | - NET::DesktopGeometry | - NET::DesktopViewport | - NET::CurrentDesktop | - NET::DesktopNames | - NET::ActiveWindow | - NET::WorkArea | - NET::KDESystemTrayWindows, - NET::WM2ShowingDesktop }; - -class KWinModulePrivate : public TQWidget, public NETRootInfo4 -{ -public: - KWinModulePrivate(int _what) - : TQWidget(0,0), NETRootInfo4( qt_xdisplay(), - _what >= KWinModule::INFO_WINDOWS ? - windows_properties : desktop_properties, - 2, - -1, false - ), - strutSignalConnected( false ), - what( _what ) - { - kapp->installX11EventFilter( this ); - (void ) kapp->desktop(); //trigger desktop widget creation to select root window events - activate(); - updateStackingOrder(); - } - ~KWinModulePrivate() - { - } - TQPtrList<KWinModule> modules; - - TQValueList<WId> windows; - TQValueList<WId> stackingOrder; - TQValueList<WId> systemTrayWindows; - - struct StrutData - { - StrutData( WId window_, const NETStrut& strut_, int desktop_ ) - : window( window_ ), strut( strut_ ), desktop( desktop_ ) {}; - StrutData() {}; // for TQValueList to be happy - WId window; - NETStrut strut; - int desktop; - }; - TQValueList<StrutData> strutWindows; - TQValueList<WId> possibleStrutWindows; - bool strutSignalConnected; - int what; - - void addClient(Window); - void removeClient(Window); - void addSystemTrayWin(Window); - void removeSystemTrayWin(Window); - - bool x11Event( XEvent * ev ); - - void updateStackingOrder(); - bool removeStrutWindow( WId ); - - TQSize numberOfViewports(int desktop) const; - TQPoint currentViewport(int desktop) const; -}; - -KWinModule::KWinModule( TQObject* parent ) - : TQObject( parent, "kwin_module" ) -{ - init(INFO_ALL); -} - -KWinModule::KWinModule( TQObject* parent, int what ) - : TQObject( parent, "kwin_module" ) -{ - init(what); -} - -void KWinModule::init(int what) -{ - if (what >= INFO_WINDOWS) - what = INFO_WINDOWS; - else - what = INFO_DESKTOP; - - if ( !static_d ) - { - static_d = new KWinModulePrivate(what); - } - else if (static_d->what < what) - { - TQPtrList<KWinModule> modules = static_d->modules; - delete static_d; - static_d = new KWinModulePrivate(what); - static_d->modules = modules; - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - (*mit)->d = static_d; - } - - d = static_d; - d->modules.append( this ); -} - -KWinModule::~KWinModule() -{ - d->modules.removeRef( this ); - if ( d->modules.isEmpty() ) { - delete d; - static_d = 0; - } -} - -const TQValueList<WId>& KWinModule::windows() const -{ - return d->windows; -} - -const TQValueList<WId>& KWinModule::stackingOrder() const -{ - return d->stackingOrder; -} - - -bool KWinModule::hasWId(WId w) const -{ - return d->windows.findIndex( w ) != -1; -} - -const TQValueList<WId>& KWinModule::systemTrayWindows() const -{ - return d->systemTrayWindows; -} - -TQSize KWinModulePrivate::numberOfViewports(int desktop) const -{ - NETSize netdesktop = desktopGeometry(desktop); - TQSize s(netdesktop.width / TQApplication::desktop()->width(), - netdesktop.height / TQApplication::desktop()->height()); - - // workaround some kwin bugs - if (s.width() < 1) s.setWidth(1); - if (s.height() < 1) s.setHeight(1); - return s; -} - -TQPoint KWinModulePrivate::currentViewport(int desktop) const -{ - NETPoint netviewport = desktopViewport(desktop); - - return TQPoint(1+(netviewport.x / TQApplication::desktop()->width()), - 1+(netviewport.y / TQApplication::desktop()->height())); -} - -bool KWinModulePrivate::x11Event( XEvent * ev ) -{ - if ( ev->xany.window == qt_xrootwin() ) { - int old_current_desktop = currentDesktop(); - WId old_active_window = activeWindow(); - int old_number_of_desktops = numberOfDesktops(); - bool old_showing_desktop = showingDesktop(); - unsigned long m[ 5 ]; - NETRootInfo::event( ev, m, 5 ); - - if (( m[ PROTOCOLS ] & CurrentDesktop ) && currentDesktop() != old_current_desktop ) - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->currentDesktopChanged( currentDesktop() ); - if (( m[ PROTOCOLS ] & ActiveWindow ) && activeWindow() != old_active_window ) - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->activeWindowChanged( activeWindow() ); - if ( m[ PROTOCOLS ] & DesktopViewport ) { - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->currentDesktopViewportChanged(currentDesktop(), - currentViewport(currentDesktop())); - } - if ( m[ PROTOCOLS ] & DesktopGeometry ) { - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->desktopGeometryChanged(currentDesktop()); - } - if ( m[ PROTOCOLS ] & DesktopNames ) - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->desktopNamesChanged(); - if (( m[ PROTOCOLS ] & NumberOfDesktops ) && numberOfDesktops() != old_number_of_desktops ) - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->numberOfDesktopsChanged( numberOfDesktops() ); - if ( m[ PROTOCOLS ] & WorkArea ) - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->workAreaChanged(); - if ( m[ PROTOCOLS ] & ClientListStacking ) { - updateStackingOrder(); - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->stackingOrderChanged(); - } - if(( m[ PROTOCOLS2 ] & WM2ShowingDesktop ) && showingDesktop() != old_showing_desktop ) { - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->showingDesktopChanged( showingDesktop()); - } - } else if ( windows.findIndex( ev->xany.window ) != -1 ){ - NETWinInfo ni( qt_xdisplay(), ev->xany.window, qt_xrootwin(), 0 ); - unsigned long dirty[ 2 ]; - ni.event( ev, dirty, 2 ); - if ( ev->type ==PropertyNotify ) { - if( ev->xproperty.atom == XA_WM_HINTS ) - dirty[ NETWinInfo::PROTOCOLS ] |= NET::WMIcon; // support for old icons - else if( ev->xproperty.atom == XA_WM_NAME ) - dirty[ NETWinInfo::PROTOCOLS ] |= NET::WMName; // support for old name - else if( ev->xproperty.atom == XA_WM_ICON_NAME ) - dirty[ NETWinInfo::PROTOCOLS ] |= NET::WMIconName; // support for old iconic name - } - if ( (dirty[ NETWinInfo::PROTOCOLS ] & NET::WMStrut) != 0 ) { - removeStrutWindow( ev->xany.window ); - if ( possibleStrutWindows.findIndex( ev->xany.window ) == -1 ) - possibleStrutWindows.append( ev->xany.window ); - } - if ( dirty[ NETWinInfo::PROTOCOLS ] || dirty[ NETWinInfo::PROTOCOLS2 ] ) { - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) { - emit (*mit)->windowChanged( ev->xany.window ); - emit (*mit)->windowChanged( ev->xany.window, dirty ); - emit (*mit)->windowChanged( ev->xany.window, dirty[ NETWinInfo::PROTOCOLS ] ); - if ( (dirty[ NETWinInfo::PROTOCOLS ] & NET::WMStrut) != 0 ) - emit (*mit)->strutChanged(); - } - } - } - - return false; -} - -bool KWinModulePrivate::removeStrutWindow( WId w ) -{ - for( TQValueList< StrutData >::Iterator it = strutWindows.begin(); - it != strutWindows.end(); - ++it ) - if( (*it).window == w ) { - strutWindows.remove( it ); - return true; - } - return false; -} - -void KWinModulePrivate::updateStackingOrder() -{ - stackingOrder.clear(); - for ( int i = 0; i < clientListStackingCount(); i++ ) - stackingOrder.append( clientListStacking()[i] ); -} - -void KWinModulePrivate::addClient(Window w) -{ - if ( (what >= KWinModule::INFO_WINDOWS) && !TQWidget::find( w ) ) - XSelectInput( qt_xdisplay(), w, PropertyChangeMask | StructureNotifyMask ); - bool emit_strutChanged = false; - if( strutSignalConnected && modules.count() > 0 ) { - NETWinInfo info( qt_xdisplay(), w, qt_xrootwin(), NET::WMStrut | NET::WMDesktop ); - NETStrut strut = info.strut(); - if ( strut.left || strut.top || strut.right || strut.bottom ) { - strutWindows.append( StrutData( w, strut, info.desktop())); - emit_strutChanged = true; - } - } else - possibleStrutWindows.append( w ); - windows.append( w ); - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) { - emit (*mit)->windowAdded( w ); - if ( emit_strutChanged ) - emit (*mit)->strutChanged(); - } -} - -void KWinModulePrivate::removeClient(Window w) -{ - bool emit_strutChanged = removeStrutWindow( w ); - if( strutSignalConnected && possibleStrutWindows.findIndex( w ) != -1 && modules.count() > 0 ) { - NETWinInfo info( qt_xdisplay(), w, qt_xrootwin(), NET::WMStrut ); - NETStrut strut = info.strut(); - if ( strut.left || strut.top || strut.right || strut.bottom ) { - emit_strutChanged = true; - } - } - possibleStrutWindows.remove( w ); - windows.remove( w ); - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) { - emit (*mit)->windowRemoved( w ); - if ( emit_strutChanged ) - emit (*mit)->strutChanged(); - } -} - -void KWinModulePrivate::addSystemTrayWin(Window w) -{ - systemTrayWindows.append( w ); - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->systemTrayWindowAdded( w ); -} - -void KWinModulePrivate::removeSystemTrayWin(Window w) -{ - systemTrayWindows.remove( w ); - for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit ) - emit (*mit)->systemTrayWindowRemoved( w ); -} - -int KWinModule::currentDesktop() const -{ - return d->currentDesktop(); -} - -int KWinModule::numberOfDesktops() const -{ - return d->numberOfDesktops(); -} - -TQSize KWinModule::numberOfViewports(int desktop) const -{ - return d->numberOfViewports(desktop); -} - -TQPoint KWinModule::currentViewport(int desktop) const -{ - return d->currentViewport(desktop); -} - -WId KWinModule::activeWindow() const -{ - return d->activeWindow(); -} - -bool KWinModule::showingDesktop() const -{ - return d->showingDesktop(); -} - -TQRect KWinModule::workArea( int desktop ) const -{ - int desk = (desktop > 0 && desktop <= (int) d->numberOfDesktops() ) ? desktop : currentDesktop(); - if ( desk <= 0 ) - return TQApplication::desktop()->geometry(); - NETRect r = d->workArea( desk ); - if( r.size.width <= 0 || r.size.height <= 0 ) // not set - return TQApplication::desktop()->geometry(); - return TQRect( r.pos.x, r.pos.y, r.size.width, r.size.height ); -} - -TQRect KWinModule::workArea( const TQValueList<WId>& exclude, int desktop ) const -{ - TQRect all = TQApplication::desktop()->geometry(); - TQRect a = all; - - if (desktop == -1) - desktop = d->currentDesktop(); - - TQValueList<WId>::ConstIterator it1; - for( it1 = d->windows.begin(); it1 != d->windows.end(); ++it1 ) { - - if(exclude.findIndex(*it1) != -1) continue; - -// Kicker (very) extensively calls this function, causing hundreds of roundtrips just -// to repeatedly find out struts of all windows. Therefore strut values for strut -// windows are cached here. - NETStrut strut; - TQValueList< KWinModulePrivate::StrutData >::Iterator it2 = d->strutWindows.begin(); - for( ; - it2 != d->strutWindows.end(); - ++it2 ) - if( (*it2).window == *it1 ) - break; - if( it2 != d->strutWindows.end()) { - if(!((*it2).desktop == desktop || (*it2).desktop == NETWinInfo::OnAllDesktops )) - continue; - strut = (*it2).strut; - } else if( d->possibleStrutWindows.findIndex( *it1 ) != -1 ) { - NETWinInfo info( qt_xdisplay(), (*it1), qt_xrootwin(), NET::WMStrut | NET::WMDesktop); - strut = info.strut(); - d->possibleStrutWindows.remove( *it1 ); - d->strutWindows.append( KWinModulePrivate::StrutData( *it1, info.strut(), info.desktop())); - if(!(info.desktop() == desktop || info.desktop() == NETWinInfo::OnAllDesktops)) - continue; - } else - continue; // not a strut window - - TQRect r = all; - if ( strut.left > 0 ) - r.setLeft( r.left() + (int) strut.left ); - if ( strut.top > 0 ) - r.setTop( r.top() + (int) strut.top ); - if ( strut.right > 0 ) - r.setRight( r.right() - (int) strut.right ); - if ( strut.bottom > 0 ) - r.setBottom( r.bottom() - (int) strut.bottom ); - - TQRect tmp; - tmp = a.intersect(r); - a = tmp; - } - return a; -} - -void KWinModule::connectNotify( const char* signal ) -{ - if( !d->strutSignalConnected && qstrcmp( signal, TQT_SIGNAL(strutChanged())) == 0 ) - d->strutSignalConnected = true; - TQObject::connectNotify( signal ); -} - -TQString KWinModule::desktopName( int desktop ) const -{ - const char* name = d->desktopName( (desktop > 0 && desktop <= (int) d->numberOfDesktops() ) ? desktop : currentDesktop() ); - if ( name && name[0] ) - return TQString::fromUtf8( name ); - return i18n("Desktop %1").arg( desktop ); -} - -void KWinModule::setDesktopName( int desktop, const TQString& name ) -{ - if (desktop <= 0 || desktop > (int) d->numberOfDesktops() ) - desktop = currentDesktop(); - d->setDesktopName( desktop, name.utf8().data() ); -} - - -void KWinModule::doNotManage( const TQString& title ) -{ - if ( !kapp->dcopClient()->isAttached() ) - kapp->dcopClient()->attach(); - TQByteArray data, replyData; - TQCString replyType; - TQDataStream arg(data, IO_WriteOnly); - arg << title; - kapp->dcopClient()->call("kwin", "", "doNotManage(TQString)", - data, replyType, replyData); -} - -#include "kwinmodule.moc" -#endif |