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-rw-r--r--kio/kfile/kencodingfiledialog.cpp223
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diff --git a/kio/kfile/kencodingfiledialog.cpp b/kio/kfile/kencodingfiledialog.cpp
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+// -*- c++ -*-
+/* This file is part of the KDE libraries
+ Copyright (C) 2003 Joseph Wenninger <jowenn@kde.org>
+ 2003 Andras Mantia <amantia@freemail.hu>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ 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 "config-kfile.h"
+
+#include "kencodingfiledialog.h"
+#include <kcombobox.h>
+#include <ktoolbar.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kcharsets.h>
+#include <qtextcodec.h>
+#include <kdiroperator.h>
+#include <krecentdocument.h>
+
+struct KEncodingFileDialogPrivate
+{
+ KComboBox *encoding;
+};
+
+KEncodingFileDialog::KEncodingFileDialog(const QString& startDir, const QString& encoding , const QString& filter,
+ const QString& caption, KFileDialog::OperationMode type, QWidget *parent, const char* name, bool modal)
+ : KFileDialog(startDir,filter,parent,name,modal), d(new KEncodingFileDialogPrivate)
+{
+ setCaption(caption);
+
+ setOperationMode( type );
+
+ KToolBar *tb = toolBar();
+ tb->insertSeparator();
+ int index = tb->insertCombo(QStringList(), -1 /*id*/, false /*writable*/, 0 /*signal*/, 0 /*receiver*/, 0 /*slot*/ );
+ d->encoding = tb->getCombo( tb->idAt( index ) );
+ if ( !d->encoding )
+ return;
+
+ d->encoding->clear ();
+ QString sEncoding = encoding;
+ if (sEncoding.isEmpty())
+ sEncoding = QString::fromLatin1(KGlobal::locale()->encoding());
+
+ QStringList encodings (KGlobal::charsets()->availableEncodingNames());
+ int insert = 0;
+ for (uint i=0; i < encodings.count(); i++)
+ {
+ bool found = false;
+ QTextCodec *codecForEnc = KGlobal::charsets()->codecForName(encodings[i], found);
+
+ if (found)
+ {
+ d->encoding->insertItem (encodings[i]);
+ if ( (codecForEnc->name() == sEncoding) || (encodings[i] == sEncoding) )
+ {
+ d->encoding->setCurrentItem(insert);
+ }
+
+ insert++;
+ }
+ }
+
+
+}
+
+KEncodingFileDialog::~KEncodingFileDialog()
+{
+ delete d;
+}
+
+
+QString KEncodingFileDialog::selectedEncoding() const
+{
+ if (d->encoding)
+ return d->encoding->currentText();
+ else
+ return QString::null;
+}
+
+
+KEncodingFileDialog::Result KEncodingFileDialog::getOpenFileNameAndEncoding(const QString& encoding,
+ const QString& startDir,
+ const QString& filter,
+ QWidget *parent, const QString& caption)
+{
+ KEncodingFileDialog dlg(startDir, encoding,filter,caption.isNull() ? i18n("Open") : caption,Opening,parent,
+ "filedialog", true);
+
+ dlg.setMode( KFile::File | KFile::LocalOnly );
+ dlg.ops->clearHistory();
+ dlg.exec();
+
+ Result res;
+ res.fileNames<<dlg.selectedFile();
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+KEncodingFileDialog::Result KEncodingFileDialog::getOpenFileNamesAndEncoding(const QString& encoding,
+ const QString& startDir,
+ const QString& filter,
+ QWidget *parent,
+ const QString& caption)
+{
+ KEncodingFileDialog dlg(startDir, encoding,filter,caption.isNull() ? i18n("Open") : caption,Opening,parent,
+ "filedialog", true);
+ dlg.setMode(KFile::Files | KFile::LocalOnly);
+ dlg.ops->clearHistory();
+ dlg.exec();
+
+ Result res;
+ res.fileNames=dlg.selectedFiles();
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+KEncodingFileDialog::Result KEncodingFileDialog::getOpenURLAndEncoding(const QString& encoding, const QString& startDir,
+ const QString& filter, QWidget *parent, const QString& caption)
+{
+ KEncodingFileDialog dlg(startDir, encoding,filter,caption.isNull() ? i18n("Open") : caption,Opening,parent,
+ "filedialog", true);
+
+ dlg.setMode( KFile::File );
+ dlg.ops->clearHistory();
+ dlg.exec();
+
+ Result res;
+ res.URLs<<dlg.selectedURL();
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+KEncodingFileDialog::Result KEncodingFileDialog::getOpenURLsAndEncoding(const QString& encoding, const QString& startDir,
+ const QString& filter,
+ QWidget *parent,
+ const QString& caption)
+{
+ KEncodingFileDialog dlg(startDir, encoding,filter,caption.isNull() ? i18n("Open") : caption,Opening,parent,
+ "filedialog", true);
+
+ dlg.setMode(KFile::Files);
+ dlg.ops->clearHistory();
+ dlg.exec();
+
+ Result res;
+ res.URLs=dlg.selectedURLs();
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+
+KEncodingFileDialog::Result KEncodingFileDialog::getSaveFileNameAndEncoding(const QString& encoding,
+ const QString& dir,
+ const QString& filter,
+ QWidget *parent,
+ const QString& caption)
+{
+ bool specialDir = dir.at(0) == ':';
+ KEncodingFileDialog dlg(specialDir?dir:QString::null, encoding,filter,caption.isNull() ? i18n("Save As") : caption,
+ Saving,parent, "filedialog", true);
+
+ if ( !specialDir )
+ dlg.setSelection( dir ); // may also be a filename
+ dlg.exec();
+
+ QString filename = dlg.selectedFile();
+ if (!filename.isEmpty())
+ KRecentDocument::add(filename);
+
+ Result res;
+ res.fileNames<<filename;
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+
+KEncodingFileDialog::Result KEncodingFileDialog::getSaveURLAndEncoding(const QString& encoding,
+ const QString& dir, const QString& filter,
+ QWidget *parent, const QString& caption)
+{
+ bool specialDir = dir.at(0) == ':';
+ KEncodingFileDialog dlg(specialDir?dir:QString::null, encoding,filter,caption.isNull() ? i18n("Save As") :
+ caption, Saving,parent, "filedialog", true);
+
+ if ( !specialDir )
+ dlg.setSelection( dir ); // may also be a filename
+
+ dlg.exec();
+
+ KURL url = dlg.selectedURL();
+ if (url.isValid())
+ KRecentDocument::add( url );
+
+ Result res;
+ res.URLs<<url;
+ res.encoding=dlg.selectedEncoding();
+ return res;
+}
+
+
+
+void KEncodingFileDialog::virtual_hook( int id, void* data )
+{
+ KFileDialog::virtual_hook( id, data );
+}
+
+
+#include "kencodingfiledialog.moc"
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