Actually move the kde files that were renamed in the last commit

1 files changed, 199 insertions, 0 deletions

diff --git a/tdecore/kclipboard.cpp b/tdecore/kclipboard.cpp
new file mode 100644
index 000000000..86250ea4f
--- /dev/null
+++ b/tdecore/kclipboard.cpp
@@ -0,0 +1,199 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 2002 Carsten Pfeiffer <[email protected]>
+
+    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"