1 files changed, 114 insertions, 0 deletions
diff --git a/kig/filters/filter.cpp b/kig/filters/filter.cpp
new file mode 100644
index 00000000..6a543430
--- /dev/null
+++ b/kig/filters/filter.cpp
@@ -0,0 +1,114 @@
+/**
+ This file is part of Kig, a KDE program for Interactive Geometry...
+ Copyright (C) 2002  Dominique Devriese <[email protected]>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+ USA
+**/
+
+#include "filter.h"
+
+#include "kgeo-filter.h"
+#include "cabri-filter.h"
+#include "native-filter.h"
+#include "kseg-filter.h"
+#include "drgeo-filter.h"
+
+#include <tdemessagebox.h>
+#include <tdelocale.h>
+
+KigFilters* KigFilters::sThis;
+
+KigFilter* KigFilters::find(const TQString& mime)
+{
+  for (vect::iterator i = mFilters.begin(); i != mFilters.end(); ++i)
+    {
+      if ((*i)->supportMime(mime)) return *i;
+    };
+  return 0;
+}
+
+KigFilters::KigFilters()
+{
+  mFilters.push_back( KigFilterKGeo::instance() );
+  mFilters.push_back( KigFilterKSeg::instance() );
+  mFilters.push_back( KigFilterCabri::instance() );
+  mFilters.push_back( KigFilterNative::instance() );
+  mFilters.push_back( KigFilterDrgeo::instance() );
+}
+
+KigFilters* KigFilters::instance()
+{
+  return sThis ? sThis : ( sThis = new KigFilters() );
+}
+
+KigFilter::KigFilter()
+{
+}
+
+KigFilter::~KigFilter()
+{
+}
+
+bool KigFilter::supportMime( const TQString& )
+{
+  return false;
+}
+
+void KigFilter::fileNotFound( const TQString& file ) const
+{
+  KMessageBox::sorry( 0,
+                      i18n( "The file \"%1\" could not be opened.  "
+                            "This probably means that it does not "
+                            "exist, or that it cannot be opened due to "
+                            "its permissions" ).arg( file ) );
+}
+
+void KigFilter::parseError( const TQString& file, const TQString& explanation ) const
+{
+  const TQString text =
+    i18n( "An error was encountered while parsing the file \"%1\".  It "
+          "cannot be opened." ).arg( file );
+  const TQString title = i18n( "Parse Error" );
+
+  if ( explanation.isNull() )
+    KMessageBox::sorry( 0, text, title );
+  else
+    KMessageBox::detailedSorry( 0, text, explanation, title );
+}
+
+void KigFilter::notSupported( const TQString& file, const TQString& explanation ) const
+{
+  KMessageBox::detailedSorry( 0,
+                              i18n( "Kig cannot open the file \"%1\"." ).arg( file ),
+                              explanation, i18n( "Not Supported" ) );
+}
+
+void KigFilter::warning( const TQString& explanation ) const
+{
+  KMessageBox::information( 0, explanation );
+}
+
+bool KigFilters::save( const KigDocument& data, const TQString& tofile )
+{
+  return KigFilterNative::instance()->save( data, tofile );
+}
+
+/*
+bool KigFilters::save( const KigDocument& data, TQTextStream& stream )
+{
+  return KigFilterNative::instance()->save( data, stream );
+}
+*/