You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
3.5 KiB
115 lines
3.5 KiB
/* 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 <tqtextcodec.h>
|
|
|
|
#include <kdebug.h>
|
|
#include <tdelocale.h>
|
|
#include <tdeglobal.h>
|
|
#include <kcharsets.h>
|
|
|
|
KexiCharacterEncodingComboBox::KexiCharacterEncodingComboBox(
|
|
TQWidget* parent, const TQString& selectedEncoding )
|
|
: KComboBox( parent, "KexiCharacterEncodingComboBox" )
|
|
, m_defaultEncodingAdded(false)
|
|
{
|
|
TQString defaultEncoding(TQString::fromLatin1(TDEGlobal::locale()->encoding()));
|
|
TQString defaultEncodingDescriptiveName;
|
|
|
|
TQString _selectedEncoding = selectedEncoding;
|
|
if (_selectedEncoding.isEmpty())
|
|
_selectedEncoding = TQString::fromLatin1(TDEGlobal::locale()->encoding());
|
|
|
|
TQStringList descEncodings(TDEGlobal::charsets()->descriptiveEncodingNames());
|
|
TQStringList::ConstIterator it = descEncodings.constBegin();
|
|
|
|
for (uint id = 0; it!=descEncodings.constEnd(); ++it)
|
|
{
|
|
bool found = false;
|
|
TQString name( TDEGlobal::charsets()->encodingForName( *it ) );
|
|
TQTextCodec *codecForEnc = TDEGlobal::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;
|
|
TQString 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()
|
|
{
|
|
}
|
|
|
|
TQString KexiCharacterEncodingComboBox::selectedEncoding() const
|
|
{
|
|
if (defaultEncodingSelected()) {
|
|
return TQString::fromLatin1(TDEGlobal::locale()->encoding());
|
|
}
|
|
else {
|
|
return TDEGlobal::charsets()->encodingForName( currentText() );
|
|
}
|
|
}
|
|
|
|
void KexiCharacterEncodingComboBox::setSelectedEncoding(const TQString& encodingName)
|
|
{
|
|
TQString 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);
|
|
}
|