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/*
* GeneralConfigurationPage.cpp - configuration page with general settings
*
* Copyright (c) 2016-2019 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - http://veyon.io
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#include <QDir>
#include <QMessageBox>
#include "GeneralConfigurationPage.h"
#include "Filesystem.h"
#include "FileSystemBrowser.h"
#include "VeyonCore.h"
#include "VeyonConfiguration.h"
#include "NetworkObjectDirectoryManager.h"
#include "PlatformFilesystemFunctions.h"
#include "PluginManager.h"
#include "VeyonServiceControl.h"
#include "Configuration/UiMapping.h"
#include "ui_GeneralConfigurationPage.h"
GeneralConfigurationPage::GeneralConfigurationPage() :
ConfigurationPage(),
ui(new Ui::GeneralConfigurationPage)
{
ui->setupUi(this);
ui->applicationName->hide();
// retrieve list of builtin translations and populate language combobox
QStringList languages;
const auto qmFiles = QDir( VeyonCore::translationsDirectory() ).entryList( { QStringLiteral("*.qm") } );
languages.reserve( qmFiles.count() );
for( const auto& qmFile : qmFiles )
{
// ignore Qt's translation files
if( qmFile.startsWith( QStringLiteral("qt") ) )
{
continue;
}
QLocale loc( qmFile );
if( loc.language() == QLocale::C )
{
loc = QLocale( QLocale::English );
}
languages += QStringLiteral( "%1 - %2 (%3)" ).arg( QLocale::languageToString( loc.language() ),
loc.nativeLanguageName(),
loc.name() );
}
std::sort( languages.begin(), languages.end() );
ui->uiLanguage->addItems( languages );
connect( ui->openLogFileDirectory, &QPushButton::clicked, this, &GeneralConfigurationPage::openLogFileDirectory );
connect( ui->clearLogFiles, &QPushButton::clicked, this, &GeneralConfigurationPage::clearLogFiles );
populateNetworkObjectDirectories();
}
GeneralConfigurationPage::~GeneralConfigurationPage()
{
delete ui;
}
void GeneralConfigurationPage::resetWidgets()
{
FOREACH_VEYON_UI_CONFIG_PROPERTY(INIT_WIDGET_FROM_PROPERTY);
FOREACH_VEYON_LOGGING_CONFIG_PROPERTY(INIT_WIDGET_FROM_PROPERTY);
FOREACH_VEYON_NETWORK_OBJECT_DIRECTORY_CONFIG_PROPERTY(INIT_WIDGET_FROM_PROPERTY);
FOREACH_VEYON_AUTHENTICATION_CONFIG_PROPERTY(INIT_WIDGET_FROM_PROPERTY);
}
void GeneralConfigurationPage::connectWidgetsToProperties()
{
FOREACH_VEYON_UI_CONFIG_PROPERTY(CONNECT_WIDGET_TO_PROPERTY);
FOREACH_VEYON_LOGGING_CONFIG_PROPERTY(CONNECT_WIDGET_TO_PROPERTY);
FOREACH_VEYON_NETWORK_OBJECT_DIRECTORY_CONFIG_PROPERTY(CONNECT_WIDGET_TO_PROPERTY);
FOREACH_VEYON_AUTHENTICATION_CONFIG_PROPERTY(CONNECT_WIDGET_TO_PROPERTY);
}
void GeneralConfigurationPage::applyConfiguration()
{
}
void GeneralConfigurationPage::openLogFileDirectory()
{
FileSystemBrowser( FileSystemBrowser::ExistingDirectory ).
exec( ui->logFileDirectory );
}
void GeneralConfigurationPage::clearLogFiles()
{
bool serviceStopped = false;
VeyonServiceControl serviceControl( this );
if( serviceControl.isServiceRunning() )
{
if( QMessageBox::question( this, tr( "%1 service" ).arg( VeyonCore::applicationName() ),
tr( "The %1 service needs to be stopped temporarily "
"in order to remove the log files. Continue?"
).arg( VeyonCore::applicationName() ), QMessageBox::Yes | QMessageBox::No,
QMessageBox::Yes ) == QMessageBox::Yes )
{
serviceControl.stopService();
serviceStopped = true;
}
else
{
return;
}
}
bool success = true;
const QStringList logFilesFilter( { QStringLiteral("Veyon*.log") } );
QDir d( VeyonCore::filesystem().expandPath( VeyonCore::config().logFileDirectory() ) );
const auto localLogFiles = d.entryList( logFilesFilter );
for( const auto& f : localLogFiles )
{
if( f != QStringLiteral("VeyonConfigurator.log") )
{
success &= d.remove( f );
}
}
d = QDir( VeyonCore::platform().filesystemFunctions().globalTempPath() );
const auto globalLogFiles = d.entryList( logFilesFilter );
for( const auto& f : globalLogFiles )
{
if( f != QStringLiteral("VeyonConfigurator.log") )
{
success &= d.remove( f );
}
}
if( serviceStopped )
{
serviceControl.startService();
}
if( success )
{
QMessageBox::information( this, tr( "Log files cleared" ),
tr( "All log files were cleared successfully." ) );
}
else
{
QMessageBox::critical( this, tr( "Error" ),
tr( "Could not remove all log files." ) );
}
}
void GeneralConfigurationPage::populateNetworkObjectDirectories()
{
const auto directories = NetworkObjectDirectoryManager().availableDirectories();
for( auto it = directories.constBegin(), end = directories.constEnd(); it != end; ++it )
{
ui->networkObjectDirectoryPlugin->addItem( it.value(), it.key() );
}
}
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