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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /kdecore/kclipboard.cpp
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'kdecore/kclipboard.cpp')
-rw-r--r--kdecore/kclipboard.cpp199
1 files changed, 0 insertions, 199 deletions
diff --git a/kdecore/kclipboard.cpp b/kdecore/kclipboard.cpp
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--- a/kdecore/kclipboard.cpp
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-/* This file is part of the KDE libraries
- Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@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 version 2, as published by the Free Software Foundation.
-
- 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 <kapplication.h>
-#include <kconfig.h>
-#include <kglobal.h>
-
-#include "kclipboard.h"
-
-/*
- * This class provides an automatic synchronization of the X11 Clipboard and Selection
- * buffers. There are two configuration options in the kdeglobals configuration file,
- * in the [General] section:
- * - SynchronizeClipboardAndSelection - whenever the Selection changes, Clipboard is
- * set to the same value. This can be also enabled in Klipper.
- * - ClipboardSetSelection - whenever the Clipboard changes, Selection is set
- * to the same value. This setting is only for die-hard fans of the old broken
- * KDE1/2 behavior, which can potentionally lead to unexpected problems,
- * and this setting therefore can be enabled only in the configuration file.
- *
- * Whenever reporting any bug only remotely related to clipboard, first make
- * sure you can reproduce it when both these two options are turned off,
- * especially the second one.
- */
-
-class KClipboardSynchronizer::MimeSource : public TQMimeSource
-{
-public:
- MimeSource( const TQMimeSource * src )
- : TQMimeSource(),
- m_formats( true ) // deep copies!
- {
- m_formats.setAutoDelete( true );
- m_data.setAutoDelete( true );
-
- if ( src )
- {
- TQByteArray *byteArray;
- const char *format;
- int i = 0;
- while ( (format = src->format( i++ )) )
- {
- byteArray = new TQByteArray();
- *byteArray = src->tqencodedData( format ).copy();
- m_data.append( byteArray );
- m_formats.append( format );
- }
- }
- }
-
- ~MimeSource() {}
-
- virtual const char *format( int i ) const {
- if ( i < (int) m_formats.count() )
- return m_formats.tqat( i );
- else
- return 0L;
- }
- virtual bool provides( const char *mimeType ) const {
- return ( m_formats.find( mimeType ) > -1 );
- }
- virtual TQByteArray tqencodedData( const char *format ) const
- {
- int index = m_formats.find( format );
- if ( index > -1 )
- return *(m_data.tqat( index ));
-
- return TQByteArray();
- }
-
-private:
- mutable TQStrList m_formats;
- mutable TQPtrList<TQByteArray> m_data;
-};
-
-
-KClipboardSynchronizer * KClipboardSynchronizer::s_self = 0L;
-bool KClipboardSynchronizer::s_sync = false;
-bool KClipboardSynchronizer::s_reverse_sync = false;
-bool KClipboardSynchronizer::s_blocked = false;
-
-KClipboardSynchronizer * KClipboardSynchronizer::self()
-{
- if ( !s_self )
- s_self = new KClipboardSynchronizer( TQT_TQOBJECT(kapp), "KDE Clipboard" );
-
- return s_self;
-}
-
-KClipboardSynchronizer::KClipboardSynchronizer( TQObject *parent, const char *name )
- : TQObject( parent, name )
-{
- s_self = this;
-
- KConfigGroup config( KGlobal::config(), "General" );
- s_sync = config.readBoolEntry( "SynchronizeClipboardAndSelection", s_sync);
- s_reverse_sync = config.readBoolEntry( "ClipboardSetSelection",
- s_reverse_sync );
-
- setupSignals();
-}
-
-KClipboardSynchronizer::~KClipboardSynchronizer()
-{
- if ( s_self == this )
- s_self = 0L;
-}
-
-void KClipboardSynchronizer::setupSignals()
-{
- TQClipboard *clip = TQApplication::tqclipboard();
- disconnect( clip, NULL, this, NULL );
- if( s_sync )
- connect( clip, TQT_SIGNAL( selectionChanged() ),
- TQT_SLOT( slotSelectionChanged() ));
- if( s_reverse_sync )
- connect( clip, TQT_SIGNAL( dataChanged() ),
- TQT_SLOT( slotClipboardChanged() ));
-}
-
-void KClipboardSynchronizer::slotSelectionChanged()
-{
- TQClipboard *clip = TQApplication::tqclipboard();
-
-// qDebug("*** sel changed: %i", s_blocked);
- if ( s_blocked || !clip->ownsSelection() )
- return;
-
- setClipboard( new MimeSource( clip->data( TQClipboard::Selection) ),
- TQClipboard::Clipboard );
-}
-
-void KClipboardSynchronizer::slotClipboardChanged()
-{
- TQClipboard *clip = TQApplication::tqclipboard();
-
-// qDebug("*** clip changed : %i (implicit: %i, ownz: clip: %i, selection: %i)", s_blocked, s_implicitSelection, clip->ownsClipboard(), clip->ownsSelection());
- if ( s_blocked || !clip->ownsClipboard() )
- return;
-
- setClipboard( new MimeSource( clip->data( TQClipboard::Clipboard ) ),
- TQClipboard::Selection );
-}
-
-void KClipboardSynchronizer::setClipboard( TQMimeSource *data, TQClipboard::Mode mode )
-{
-// qDebug("---> setting clipboard: %p", data);
-
- TQClipboard *clip = TQApplication::tqclipboard();
-
- s_blocked = true;
-
- if ( mode == TQClipboard::Clipboard )
- {
- clip->setData( data, TQClipboard::Clipboard );
- }
- else if ( mode == TQClipboard::Selection )
- {
- clip->setData( data, TQClipboard::Selection );
- }
-
- s_blocked = false;
-}
-
-void KClipboardSynchronizer::setSynchronizing( bool sync )
-{
- s_sync = sync;
- self()->setupSignals();
-}
-
-void KClipboardSynchronizer::setReverseSynchronizing( bool enable )
-{
- s_reverse_sync = enable;
- self()->setupSignals();
-}
-
-// private, called by KApplication
-void KClipboardSynchronizer::newConfiguration( int config )
-{
- s_sync = (config & Synchronize);
- self()->setupSignals();
-}
-
-#include "kclipboard.moc"