Rename kwin to twin (Part 2 of 2)

1 files changed, 0 insertions, 446 deletions

diff --git a/kwin/sm.cpp b/kwin/sm.cpp
deleted file mode 100644
index 3a6aa3ebe..000000000
--- a/kwin/sm.cpp
+++ /dev/null
@@ -1,446 +0,0 @@
-/*****************************************************************
- KWin - the KDE window manager
- This file is part of the KDE project.
-
-Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
-Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
-
-You can Freely distribute this program under the GNU General Public
-License. See the file "COPYING" for the exact licensing terms.
-******************************************************************/
-
-#include "sm.h"
-
-#include <tqsocketnotifier.h>
-#include <tqsessionmanager.h>
-#include <kdebug.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <pwd.h>
-#include <fixx11h.h>
-#include <kconfig.h>
-#include <kglobal.h>
-
-#include "workspace.h"
-#include "client.h"
-
-namespace KWinInternal
-{
-
-bool SessionManaged::saveState( QSessionManager& sm )
-    {
-    // If the session manager is ksmserver, save stacking
-    // order, active window, active desktop etc. in phase 1,
-    // as ksmserver assures no interaction will be done
-    // before the WM finishes phase 1. Saving in phase 2 is
-    // too late, as possible user interaction may change some things.
-    // Phase2 is still needed though (ICCCM 5.2)
-    char* sm_vendor = SmcVendor( static_cast< SmcConn >( sm.handle()));
-    bool ksmserver = qstrcmp( sm_vendor, "KDE" ) == 0;
-    free( sm_vendor );
-    if ( !sm.isPhase2() )
-        {
-        Workspace::self()->sessionSaveStarted();
-        if( ksmserver ) // save stacking order etc. before "save file?" etc. dialogs change it
-            Workspace::self()->storeSession( kapp->sessionConfig(), SMSavePhase0 );
-        sm.release(); // Qt doesn't automatically release in this case (bug?)
-        sm.requestPhase2();
-        return true;
-        }
-    Workspace::self()->storeSession( kapp->sessionConfig(), ksmserver ? SMSavePhase2 : SMSavePhase2Full );
-    kapp->sessionConfig()->sync();
-    return true;
-    }
-
-// I bet this is broken, just like everywhere else in KDE
-bool SessionManaged::commitData( QSessionManager& sm )
-    {
-    if ( !sm.isPhase2() )
-        Workspace::self()->sessionSaveStarted();
-    return true;
-    }
-
-// Workspace
-
-/*!
-  Stores the current session in the config file
-
-  \sa loadSessionInfo()
- */
-void Workspace::storeSession( KConfig* config, SMSavePhase phase )
-    {
-    config->setGroup("Session" );
-    int count =  0;
-    int active_client = -1;
-    for (ClientList::Iterator it = clients.begin(); it != clients.end(); ++it) 
-        {
-        Client* c = (*it);
-        TQCString sessionId = c->sessionId();
-        TQCString wmCommand = c->wmCommand();
-        if ( sessionId.isEmpty() )
-	    // remember also applications that are not XSMP capable
-	    // and use the obsolete WM_COMMAND / WM_SAVE_YOURSELF
-            if ( wmCommand.isEmpty() )
-                continue;
-        count++;
-        if( c->isActive())
-            active_client = count;
-        TQString n = TQString::number(count);
-        if( phase == SMSavePhase2 || phase == SMSavePhase2Full )
-            {
-            config->writeEntry( TQString("sessionId")+n, sessionId.data() );
-            config->writeEntry( TQString("windowRole")+n, c->windowRole().data() );
-            config->writeEntry( TQString("wmCommand")+n, wmCommand.data() );
-            config->writeEntry( TQString("wmClientMachine")+n, c->wmClientMachine( true ).data() );
-            config->writeEntry( TQString("resourceName")+n, c->resourceName().data() );
-            config->writeEntry( TQString("resourceClass")+n, c->resourceClass().data() );
-            config->writeEntry( TQString("geometry")+n,  TQRect( c->calculateGravitation(TRUE), c->clientSize() ) ); // FRAME
-            config->writeEntry( TQString("restore")+n, c->geometryRestore() );
-            config->writeEntry( TQString("fsrestore")+n, c->geometryFSRestore() );
-            config->writeEntry( TQString("maximize")+n, (int) c->maximizeMode() );
-            config->writeEntry( TQString("fullscreen")+n, (int) c->fullScreenMode() );
-            config->writeEntry( TQString("desktop")+n, c->desktop() );
-    	    // the config entry is called "iconified" for back. comp. reasons
-            // (kconf_update script for updating session files would be too complicated)
-            config->writeEntry( TQString("iconified")+n, c->isMinimized() );
-            // the config entry is called "sticky" for back. comp. reasons
-            config->writeEntry( TQString("sticky")+n, c->isOnAllDesktops() );
-            config->writeEntry( TQString("shaded")+n, c->isShade() );
-            config->writeEntry( TQString("shadowed")+n, c->isShadowed() );
-            // the config entry is called "staysOnTop" for back. comp. reasons
-            config->writeEntry( TQString("staysOnTop")+n, c->keepAbove() );
-            config->writeEntry( TQString("keepBelow")+n, c->keepBelow() );
-            config->writeEntry( TQString("skipTaskbar")+n, c->skipTaskbar( true ) );
-            config->writeEntry( TQString("skipPager")+n, c->skipPager() );
-            config->writeEntry( TQString("userNoBorder")+n, c->isUserNoBorder() );
-            config->writeEntry( TQString("windowType")+n, windowTypeToTxt( c->windowType()));
-            config->writeEntry( TQString("shortcut")+n, c->shortcut().toStringInternal());
-            }
-        }
-    // TODO store also stacking order
-    if( phase == SMSavePhase0 )
-        {
-        // it would be much simpler to save these values to the config file,
-        // but both Qt and KDE treat phase1 and phase2 separately,
-        // which results in different sessionkey and different config file :(
-        session_active_client = active_client;
-        session_desktop = currentDesktop();
-        }
-    else if( phase == SMSavePhase2 )
-        {
-        config->writeEntry( "count", count );
-        config->writeEntry( "active", session_active_client );
-        config->writeEntry( "desktop", session_desktop );
-        }
-    else // SMSavePhase2Full
-        {
-        config->writeEntry( "count", count );
-        config->writeEntry( "active", session_active_client );
-        config->writeEntry( "desktop", currentDesktop());
-        }
-    }
-
-
-/*!
-  Loads the session information from the config file.
-
-  \sa storeSession()
- */
-void Workspace::loadSessionInfo()
-    {
-    session.clear();
-    KConfig* config = kapp->sessionConfig();
-    config->setGroup("Session" );
-    int count =  config->readNumEntry( "count" );
-    int active_client = config->readNumEntry( "active" );
-    for ( int i = 1; i <= count; i++ ) 
-        {
-        TQString n = TQString::number(i);
-        SessionInfo* info = new SessionInfo;
-        session.append( info );
-        info->sessionId = config->readEntry( TQString("sessionId")+n ).latin1();
-        info->windowRole = config->readEntry( TQString("windowRole")+n ).latin1();
-        info->wmCommand = config->readEntry( TQString("wmCommand")+n ).latin1();
-        info->wmClientMachine = config->readEntry( TQString("wmClientMachine")+n ).latin1();
-        info->resourceName = config->readEntry( TQString("resourceName")+n ).latin1();
-        info->resourceClass = config->readEntry( TQString("resourceClass")+n ).lower().latin1();
-        info->geometry = config->readRectEntry( TQString("geometry")+n );
-        info->restore = config->readRectEntry( TQString("restore")+n );
-        info->fsrestore = config->readRectEntry( TQString("fsrestore")+n );
-        info->maximized = config->readNumEntry( TQString("maximize")+n, 0 );
-        info->fullscreen = config->readNumEntry( TQString("fullscreen")+n, 0 );
-        info->desktop = config->readNumEntry( TQString("desktop")+n, 0 );
-        info->minimized = config->readBoolEntry( TQString("iconified")+n, FALSE );
-        info->onAllDesktops = config->readBoolEntry( TQString("sticky")+n, FALSE );
-        info->shaded = config->readBoolEntry( TQString("shaded")+n, FALSE );
-        info->shadowed = config->readBoolEntry( TQString("shadowed")+n, TRUE );
-        info->keepAbove = config->readBoolEntry( TQString("staysOnTop")+n, FALSE  );
-        info->keepBelow = config->readBoolEntry( TQString("keepBelow")+n, FALSE  );
-        info->skipTaskbar = config->readBoolEntry( TQString("skipTaskbar")+n, FALSE  );
-        info->skipPager = config->readBoolEntry( TQString("skipPager")+n, FALSE  );
-        info->userNoBorder = config->readBoolEntry( TQString("userNoBorder")+n, FALSE  );
-        info->windowType = txtToWindowType( config->readEntry( TQString("windowType")+n ).latin1());
-        info->shortcut = config->readEntry( TQString("shortcut")+n );
-        info->active = ( active_client == i );
-        }
-    }
-
-/*!
-  Returns a SessionInfo for client \a c. The returned session
-  info is removed from the storage. It's up to the caller to delete it.
-
-  This function is called when a new window is mapped and must be managed.
-  We try to find a matching entry in the session.
-
-  May return 0 if there's no session info for the client.
- */
-SessionInfo* Workspace::takeSessionInfo( Client* c )
-    {
-    SessionInfo *realInfo = 0;
-    TQCString sessionId = c->sessionId();
-    TQCString windowRole = c->windowRole();
-    TQCString wmCommand = c->wmCommand();
-    TQCString wmClientMachine = c->wmClientMachine( true );
-    TQCString resourceName = c->resourceName();
-    TQCString resourceClass = c->resourceClass();
-
-    // First search ``session''
-    if (! sessionId.isEmpty() ) 
-        {
-        // look for a real session managed client (algorithm suggested by ICCCM)
-        for (SessionInfo* info = session.first(); info && !realInfo; info = session.next() )
-            if ( info->sessionId == sessionId && sessionInfoWindowTypeMatch( c, info )) 
-            {
-            if ( ! windowRole.isEmpty() ) 
-                {
-                if ( info->windowRole == windowRole )
-                    realInfo = session.take();
-                }
-            else 
-                {
-                if ( info->windowRole.isEmpty() &&
-                     info->resourceName == resourceName &&
-                     info->resourceClass == resourceClass )
-                    realInfo = session.take();
-                }
-            }
-        }
-    else 
-        {
-        // look for a sessioninfo with matching features.
-        for (SessionInfo* info = session.first(); info && !realInfo; info = session.next() )
-            if ( info->resourceName == resourceName &&
-                 info->resourceClass == resourceClass &&
-                 info->wmClientMachine == wmClientMachine &&
-                 sessionInfoWindowTypeMatch( c, info ))
-                if ( wmCommand.isEmpty() || info->wmCommand == wmCommand )
-                    realInfo = session.take();
-        }
-
-    return realInfo;
-    }
-
-bool Workspace::sessionInfoWindowTypeMatch( Client* c, SessionInfo* info )
-    {
-    if( info->windowType == -2 ) 
-        { // undefined (not really part of NET::WindowType)
-        return !c->isSpecialWindow();
-        }
-    return info->windowType == c->windowType();
-    }
-
-// maybe needed later
-#if 0
-// KMainWindow's without name() given have WM_WINDOW_ROLE in the form
-// of <appname>-mainwindow#<number>
-// when comparing them for fake session info, it's probably better to check
-// them without the trailing number
-bool Workspace::windowRoleMatch( const TQCString& role1, const TQCString& role2 )
-    {
-    if( role1.isEmpty() && role2.isEmpty())
-        return true;
-    int pos1 = role1.find( '#' );
-    int pos2 = role2.find( '#' );
-    bool ret;
-    if( pos1 < 0 || pos2 < 0 || pos1 != pos2 )
-        ret = role1 == role2;
-    else
-        ret = tqstrncmp( role1, role2, pos1 ) == 0;
-    kdDebug() << "WR:" << role1 << ":" << pos1 << ":" << role2 << ":" << pos2 << ":::" << ret << endl;
-    return ret;
-    }
-#endif
-
-static const char* const window_type_names[] = 
-    {
-    "Unknown", "Normal" , "Desktop", "Dock", "Toolbar", "Menu", "Dialog",
-    "Override", "TopMenu", "Utility", "Splash"
-    };
-    // change also the two functions below when adding new entries
-
-const char* Workspace::windowTypeToTxt( NET::WindowType type )
-    {
-    if( type >= NET::Unknown && type <= NET::Splash )
-        return window_type_names[ type + 1 ]; // +1 (unknown==-1)
-    if( type == -2 ) // undefined (not really part of NET::WindowType)
-        return "Undefined";
-    kdFatal() << "Unknown Window Type" << endl;
-    return NULL;
-    }
-
-NET::WindowType Workspace::txtToWindowType( const char* txt )
-    {
-    for( int i = NET::Unknown;
-         i <= NET::Splash;
-         ++i )
-        if( qstrcmp( txt, window_type_names[ i + 1 ] ) == 0 ) // +1
-            return static_cast< NET::WindowType >( i );
-    return static_cast< NET::WindowType >( -2 ); // undefined
-    }
-
-
-
-
-// KWin's focus stealing prevention causes problems with user interaction
-// during session save, as it prevents possible dialogs from getting focus.
-// Therefore it's temporarily disabled during session saving. Start of
-// session saving can be detected in SessionManaged::saveState() above,
-// but Qt doesn't have API for saying when session saved finished (either
-// successfully, or was cancelled). Therefore, create another connection
-// to session manager, that will provide this information.
-// Similarly the remember feature of window-specific settings should be disabled
-// during KDE shutdown when windows may move e.g. because of Kicker going away
-// (struts changing). When session saving starts, it can be cancelled, in which
-// case the shutdown_cancelled callback is invoked, or it's a checkpoint that
-// is immediatelly followed by save_complete, or finally it's a shutdown that
-// is immediatelly followed by die callback. So getting save_yourself with shutdown
-// set disables window-specific settings remembering, getting shutdown_cancelled
-// re-enables, otherwise KWin will go away after die.
-static void save_yourself( SmcConn conn_P, SmPointer ptr, int, Bool shutdown, int, Bool )
-    {
-    SessionSaveDoneHelper* session = reinterpret_cast< SessionSaveDoneHelper* >( ptr );
-    if( conn_P != session->connection())
-        return;
-    if( shutdown )
-        Workspace::self()->disableRulesUpdates( true );
-    SmcSaveYourselfDone( conn_P, True );
-    }
-
-static void die( SmcConn conn_P, SmPointer ptr )
-    {
-    SessionSaveDoneHelper* session = reinterpret_cast< SessionSaveDoneHelper* >( ptr );
-    if( conn_P != session->connection())
-        return;
-    // session->saveDone(); we will quit anyway
-    session->close();
-    }
-
-static void save_complete( SmcConn conn_P, SmPointer ptr )
-    {
-    SessionSaveDoneHelper* session = reinterpret_cast< SessionSaveDoneHelper* >( ptr );
-    if( conn_P != session->connection())
-        return;
-    session->saveDone();
-    }
-
-static void shutdown_cancelled( SmcConn conn_P, SmPointer ptr )
-    {
-    SessionSaveDoneHelper* session = reinterpret_cast< SessionSaveDoneHelper* >( ptr );
-    if( conn_P != session->connection())
-        return;
-    Workspace::self()->disableRulesUpdates( false ); // re-enable
-    // no need to differentiate between successful finish and cancel
-    session->saveDone();
-    }
-
-void SessionSaveDoneHelper::saveDone()
-    {
-    Workspace::self()->sessionSaveDone();
-    }
-
-SessionSaveDoneHelper::SessionSaveDoneHelper()
-    {
-    SmcCallbacks calls;
-    calls.save_yourself.callback = save_yourself;
-    calls.save_yourself.client_data = reinterpret_cast< SmPointer >(this);
-    calls.die.callback = die;
-    calls.die.client_data = reinterpret_cast< SmPointer >(this);
-    calls.save_complete.callback = save_complete;
-    calls.save_complete.client_data = reinterpret_cast< SmPointer >(this);
-    calls.shutdown_cancelled.callback = shutdown_cancelled;
-    calls.shutdown_cancelled.client_data = reinterpret_cast< SmPointer >(this);
-    char* id = NULL;
-    char err[ 11 ];
-    conn = SmcOpenConnection( NULL, 0, 1, 0,
-        SmcSaveYourselfProcMask | SmcDieProcMask | SmcSaveCompleteProcMask
-        | SmcShutdownCancelledProcMask, &calls, NULL, &id, 10, err );
-    if( id != NULL )
-        free( id );
-    if( conn == NULL )
-        return; // no SM
-    // set the required properties, mostly dummy values
-    SmPropValue propvalue[ 5 ];
-    SmProp props[ 5 ];
-    propvalue[ 0 ].length = sizeof( int );
-    int value0 = SmRestartNever; // so that this extra SM connection doesn't interfere
-    propvalue[ 0 ].value = &value0;
-    props[ 0 ].name = const_cast< char* >( SmRestartStyleHint );
-    props[ 0 ].type = const_cast< char* >( SmCARD8 );
-    props[ 0 ].num_vals = 1;
-    props[ 0 ].vals = &propvalue[ 0 ];
-    struct passwd* entry = getpwuid( geteuid() );
-    propvalue[ 1 ].length = entry != NULL ? strlen( entry->pw_name ) : 0;
-    propvalue[ 1 ].value = (SmPointer)( entry != NULL ? entry->pw_name : "" );
-    props[ 1 ].name = const_cast< char* >( SmUserID );
-    props[ 1 ].type = const_cast< char* >( SmARRAY8 );
-    props[ 1 ].num_vals = 1;
-    props[ 1 ].vals = &propvalue[ 1 ];
-    propvalue[ 2 ].length = 0;
-    propvalue[ 2 ].value = (SmPointer)( "" );
-    props[ 2 ].name = const_cast< char* >( SmRestartCommand );
-    props[ 2 ].type = const_cast< char* >( SmLISTofARRAY8 );
-    props[ 2 ].num_vals = 1;
-    props[ 2 ].vals = &propvalue[ 2 ];
-    propvalue[ 3 ].length = 0;
-    propvalue[ 3 ].value = tqApp->argv()[ 0 ];
-    props[ 3 ].name = const_cast< char* >( SmProgram );
-    props[ 3 ].type = const_cast< char* >( SmARRAY8 );
-    props[ 3 ].num_vals = 1;
-    props[ 3 ].vals = &propvalue[ 3 ];
-    propvalue[ 4 ].length = 0;
-    propvalue[ 4 ].value = (SmPointer)( "" );
-    props[ 4 ].name = const_cast< char* >( SmCloneCommand );
-    props[ 4 ].type = const_cast< char* >( SmLISTofARRAY8 );
-    props[ 4 ].num_vals = 1;
-    props[ 4 ].vals = &propvalue[ 4 ];
-    SmProp* p[ 5 ] = { &props[ 0 ], &props[ 1 ], &props[ 2 ], &props[ 3 ], &props[ 4 ] };
-    SmcSetProperties( conn, 5, p );
-    notifier = new TQSocketNotifier( IceConnectionNumber( SmcGetIceConnection( conn )),
-        TQSocketNotifier::Read, TQT_TQOBJECT(this) );
-    connect( notifier, TQT_SIGNAL( activated( int )), TQT_SLOT( processData()));
-    }
-
-SessionSaveDoneHelper::~SessionSaveDoneHelper()
-    {
-    close();
-    }
-
-void SessionSaveDoneHelper::close()
-    {
-    if( conn != NULL )
-        {
-        delete notifier;
-        SmcCloseConnection( conn, 0, NULL );
-        }
-    conn = NULL;
-    }
-
-void SessionSaveDoneHelper::processData()
-    {
-    if( conn != NULL )
-        IceProcessMessages( SmcGetIceConnection( conn ), 0, 0 );
-    }
-
-} // namespace
-
-#include "sm.moc"