Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 115 insertions, 0 deletions

diff --git a/lib/kofficeui/KoZoomAction.cpp b/lib/kofficeui/KoZoomAction.cpp
new file mode 100644
index 00000000..5f53f007
--- /dev/null
+++ b/lib/kofficeui/KoZoomAction.cpp
@@ -0,0 +1,115 @@
+/*  This file is part of the KDE libraries
+    Copyright (C) 2004 Ariya Hidayat <ariya@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 <KoZoomAction.h>
+
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qregexp.h>
+#include <qvaluelist.h>
+
+#include <klocale.h>
+
+KoZoomAction::KoZoomAction( const QString& text, const QIconSet& pix, 
+  const KShortcut& cut, QObject* parent, const char* name ):
+  KSelectAction( text, pix, cut, parent, name )
+{
+  init();
+}
+      
+KoZoomAction::KoZoomAction( const QString& text, const QString& pix, 
+  const KShortcut& cut, QObject* parent, const char* name ):
+  KSelectAction( text, pix, cut, parent, name )
+{
+  init();
+  
+}
+
+void KoZoomAction::setZoom( const QString& text )
+{
+  bool ok = false;
+  QString t = text;
+  int zoom = t.remove( '%' ).toInt( &ok );
+  
+  // where we'll store sorted new zoom values
+  QValueList<int> list;
+  if( zoom > 10 ) list.append( zoom );
+  
+  // "Captured" non-empty sequence of digits
+  QRegExp regexp("(\\d+)"); 
+  
+  const QStringList itemsList( items() );
+  for( QStringList::ConstIterator it = itemsList.begin(); it != itemsList.end(); ++it )
+  {
+    regexp.search( *it );
+    const int val=regexp.cap(1).toInt( &ok );
+    
+    //zoom : limit inferior=10
+    if( ok && val>9 && list.contains( val )==0 )
+      list.append( val );
+  }
+  
+  qHeapSort( list );
+
+  // update items with new sorted zoom values
+  QStringList values;
+  for (QValueList<int>::Iterator it = list.begin(); it != list.end(); ++it )
+    values.append( i18n("%1%").arg(*it) );
+  setItems( values );
+  
+  QString zoomStr = i18n("%1%").arg( zoom );
+  setCurrentItem( values.findIndex( zoomStr ) );
+}
+
+void KoZoomAction::setZoom( int zoom )
+{
+  setZoom( QString::number( zoom ) );
+}
+
+void KoZoomAction::activated( const QString& text )
+{
+  setZoom( text );
+  emit zoomChanged( text );
+}
+
+void KoZoomAction::init()
+{
+  setEditable( true );
+    
+  QStringList values;
+  values << i18n("%1%").arg("33");
+  values << i18n("%1%").arg("50");
+  values << i18n("%1%").arg("75");
+  values << i18n("%1%").arg("100");
+  values << i18n("%1%").arg("125");
+  values << i18n("%1%").arg("150");
+  values << i18n("%1%").arg("200");
+  values << i18n("%1%").arg("250");
+  values << i18n("%1%").arg("350");
+  values << i18n("%1%").arg("400");
+  values << i18n("%1%").arg("450");
+  values << i18n("%1%").arg("500");
+  setItems( values );
+  
+  setCurrentItem( values.findIndex( i18n("%1%").arg( 100 ) ) );
+  
+  connect( this, SIGNAL( activated( const QString& ) ), 
+    SLOT( activated( const QString& ) ) );
+}
+
+#include "KoZoomAction.moc"