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//
// File : optw_textencoding.cpp
// Creation date : Sat Aug 11 2001 03:29:52 CEST by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2001 Szymon Stefanek (pragma at kvirc dot net)
//
// 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 opinion) 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 "optw_textencoding.h"
#include "kvi_options.h"
#include "kvi_locale.h"
#include "kvi_qstring.h"
#include "kvi_app.h"
#include "kvi_fileutils.h"
#include <qdir.h>
#include <qmessagebox.h>
QString g_szPrevSettedLocale;
KviTextEncodingOptionsWidget::KviTextEncodingOptionsWidget(QWidget * parent)
: KviOptionsWidget(parent,"textencoding_options_widget")
{
createLayout(5,2);
addLabel(0,0,0,0,__tr2qs_ctx("Default text encoding:","options"));
m_pTextEncodingCombo = new QComboBox(this);
addWidgetToLayout(m_pTextEncodingCombo,1,0,1,0);
m_pTextEncodingCombo->insertItem(__tr2qs_ctx("Use Language Encoding","options"));
int i = 0;
int iMatch = 0;
KviLocale::EncodingDescription * d = KviLocale::encodingDescription(i);
while(d->szName)
{
if(KviQString::equalCI(d->szName,KVI_OPTION_STRING(KviOption_stringDefaultTextEncoding)))iMatch = i + 1;
m_pTextEncodingCombo->insertItem(d->szName);
i++;
d = KviLocale::encodingDescription(i);
}
m_pTextEncodingCombo->setCurrentItem(iMatch);
addLabel(0,1,0,1,__tr2qs_ctx("Force language:","options"));
m_pForcedLocaleCombo = new QComboBox(this);
addWidgetToLayout(m_pForcedLocaleCombo,1,1,1,1);
QLabel * l = new QLabel(__tr2qs_ctx("<b>Note:</b> You need to restart KVirc to apply a language changing","options"),this);
addWidgetToLayout(l,0,2,1,2);
m_pForcedLocaleCombo->insertItem(__tr2qs_ctx("Automatic detection","options"));
m_pForcedLocaleCombo->insertItem(__tr2qs_ctx("en","options"));
QString szLangFile=QString("%1/.kvirc_force_locale").arg(QDir::homeDirPath());
bool bIsDefaultLocale = !KviFileUtils::fileExists(szLangFile);
//We Have setted locale, but not restarted kvirc
if(!g_szPrevSettedLocale.isEmpty())
{
m_szLanguage=g_szPrevSettedLocale;
} else {
m_szLanguage=KviLocale::localeName();
}
QString szLocaleDir;
g_pApp->getGlobalKvircDirectory(szLocaleDir,KviApp::Locale);
QStringList list=QDir(szLocaleDir).entryList("kvirc_*.mo",QDir::Files);
i = 0;
iMatch = 0;
for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
QString szTmp=*it;
szTmp.replace("kvirc_","");
szTmp.replace(".mo","");
m_pForcedLocaleCombo->insertItem(szTmp);
if(KviQString::equalCI(szTmp,m_szLanguage))
iMatch = i + 2;
i++;
}
if(bIsDefaultLocale)
m_pForcedLocaleCombo->setCurrentItem(0);
else if(KviQString::equalCI(m_szLanguage,"en"))
m_pForcedLocaleCombo->setCurrentItem(1);
else
m_pForcedLocaleCombo->setCurrentItem(iMatch);
addRowSpacer(0,3,1,3);
}
KviTextEncodingOptionsWidget::~KviTextEncodingOptionsWidget()
{
}
void KviTextEncodingOptionsWidget::commit()
{
int idx = m_pTextEncodingCombo->currentItem();
if(idx <= 0)
{
// guess from locale
KVI_OPTION_STRING(KviOption_stringDefaultTextEncoding) = "";
} else {
KVI_OPTION_STRING(KviOption_stringDefaultTextEncoding) = m_pTextEncodingCombo->text(idx);
}
idx=m_pForcedLocaleCombo->currentItem();
QString szLangFile=QString("%1/.kvirc_force_locale").arg(QDir::homeDirPath());
if(idx==0) {
if(KviFileUtils::fileExists(szLangFile))
KviFileUtils::removeFile(szLangFile);
} else {
g_szPrevSettedLocale=m_pForcedLocaleCombo->text(idx);
if(!KviFileUtils::writeFile(szLangFile,m_pForcedLocaleCombo->text(idx)))
{
QMessageBox::critical(this,"KVIrc",__tr2qs_ctx("Unable to write language information to","options")+"\n"+szLangFile,__tr2qs_ctx("Ok","options"));
}
}
/* if(!KviQString::equalCI(m_pForcedLocaleCombo->text(idx),m_szLanguage))
QMessageBox::information(0,"KVIrc",__tr2qs_ctx("You need to restart KVirc to apply a language changing","options"),QMessageBox::Ok);*/
}
#include "m_optw_textencoding.moc"
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