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, 114 insertions, 0 deletions

diff --git a/kexi/widget/kexicharencodingcombobox.cpp b/kexi/widget/kexicharencodingcombobox.cpp
new file mode 100644
index 000000000..c1f505429
--- /dev/null
+++ b/kexi/widget/kexicharencodingcombobox.cpp
@@ -0,0 +1,114 @@
+/* This file is part of the KDE project
+   Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
+
+   This program 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 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "kexicharencodingcombobox.h"
+
+#include <qtextcodec.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kcharsets.h>
+
+KexiCharacterEncodingComboBox::KexiCharacterEncodingComboBox( 
+	QWidget* parent, const QString& selectedEncoding )
+ : KComboBox( parent, "KexiCharacterEncodingComboBox" )
+ , m_defaultEncodingAdded(false)
+{
+	QString defaultEncoding(QString::fromLatin1(KGlobal::locale()->encoding()));
+	QString defaultEncodingDescriptiveName;
+
+	QString _selectedEncoding = selectedEncoding;
+	if (_selectedEncoding.isEmpty())
+		_selectedEncoding = QString::fromLatin1(KGlobal::locale()->encoding());
+
+	QStringList descEncodings(KGlobal::charsets()->descriptiveEncodingNames());
+	QStringList::ConstIterator it = descEncodings.constBegin();
+
+	for (uint id = 0; it!=descEncodings.constEnd(); ++it)
+	{
+		bool found = false;
+		QString name( KGlobal::charsets()->encodingForName( *it ) );
+		QTextCodec *codecForEnc = KGlobal::charsets()->codecForName(name, found);
+		if (found) {
+			insertItem(*it);
+			if (codecForEnc->name() == defaultEncoding || name == defaultEncoding) {
+				defaultEncodingDescriptiveName = *it;
+				//remember, do not add, will be prepended later
+			}
+			else {
+				m_encodingDescriptionForName.insert(name, *it);
+			}
+			if (codecForEnc->name() == _selectedEncoding || name == _selectedEncoding) {
+				setCurrentItem(id);
+			}
+			id++;
+		}
+	}
+
+	//prepend default encoding, if present
+	if (!defaultEncodingDescriptiveName.isEmpty()) {
+		m_defaultEncodingAdded = true;
+		QString desc = i18n("Text encoding: Default", "Default: %1")
+			.arg(defaultEncodingDescriptiveName);
+		insertItem( desc, 0 );
+		if (_selectedEncoding==defaultEncoding) {
+			setCurrentItem(0);
+		}
+		else
+			setCurrentItem(currentItem()+1);
+		m_encodingDescriptionForName.insert(defaultEncoding, desc);
+	}
+}
+
+KexiCharacterEncodingComboBox::~KexiCharacterEncodingComboBox()
+{
+}
+
+QString KexiCharacterEncodingComboBox::selectedEncoding() const
+{
+	if (defaultEncodingSelected()) {
+		return QString::fromLatin1(KGlobal::locale()->encoding());
+	}
+	else {
+		return KGlobal::charsets()->encodingForName( currentText() );
+	}
+}
+
+void KexiCharacterEncodingComboBox::setSelectedEncoding(const QString& encodingName)
+{
+	QString desc = m_encodingDescriptionForName[encodingName];
+	if (desc.isEmpty()) {
+		kdWarning() << "KexiCharacterEncodingComboBox::setSelectedEncoding(): "
+			"no such encoding \"" << encodingName << "\"" << endl;
+		return;
+	}
+	setCurrentText(desc);
+}
+
+bool KexiCharacterEncodingComboBox::defaultEncodingSelected() const
+{
+	return m_defaultEncodingAdded && 0==currentItem();
+}
+
+void KexiCharacterEncodingComboBox::selectDefaultEncoding()
+{
+	if (m_defaultEncodingAdded)
+		setCurrentItem(0);
+}