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/***************************************************************************
* Copyright (C) 2003 by Harald Fernengel *
* harry@kdevelop.org *
* *
* 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. *
* *
***************************************************************************/
#include <qstring.h>
#include <qvariant.h>
#include <qheader.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qlistview.h>
#include <qgroupbox.h>
#include <qhbox.h>
#include <qregexp.h>
#include <kconfig.h>
#include <kdebug.h>
#include <kglobal.h>
#include <klocale.h>
#include <kservice.h>
#include <ktrader.h>
#include <kapplication.h>
#include <kdevplugin.h>
#include "domutil.h"
#include "languageselectwidget.h"
#include "plugincontroller.h"
class LangPluginItem : public QCheckListItem
{
public:
// name - "Name", label - "GenericName", info - "Comment"
LangPluginItem( QListView * parent, QString const & name, QString const & label,
QString const & info )
: QCheckListItem( parent, label, QCheckListItem::CheckBox),
_name( name ), _info( info )
{}
QString info() { return _info; }
QString name() { return _name; }
private:
QString _name;
QString _info;
};
LanguageSelectWidget::LanguageSelectWidget(QDomDocument &projectDom,
QWidget *parent, const char *name)
: QWidget(parent, name), m_projectDom(projectDom)
{
init();
}
void LanguageSelectWidget::init()
{
QVBoxLayout *layout = new QVBoxLayout(this);
QGroupBox * groupBox1 = new QGroupBox( i18n("Additional Language Support"), this );
groupBox1->setColumnLayout(0, Qt::Vertical );
groupBox1->layout()->setSpacing( 6 );
groupBox1->layout()->setMargin( 11 );
QVBoxLayout * groupBox1Layout = new QVBoxLayout( groupBox1->layout() );
groupBox1Layout->setAlignment( Qt::AlignTop );
_currentLanguage = new QLabel( "", groupBox1 );
_pluginList = new QListView( groupBox1 );
_pluginList->setResizeMode( QListView::LastColumn );
_pluginList->addColumn("");
_pluginList->header()->hide();
groupBox1Layout->addWidget(_currentLanguage);
groupBox1Layout->addWidget( _pluginList );
layout->addWidget( groupBox1 );
QGroupBox * groupBox2 = new QGroupBox( i18n("Description"), this );
groupBox2->setColumnLayout(0, Qt::Vertical );
groupBox2->layout()->setSpacing( 6 );
groupBox2->layout()->setMargin( 11 );
QVBoxLayout * groupBox2Layout = new QVBoxLayout( groupBox2->layout() );
groupBox2Layout->setAlignment( Qt::AlignTop );
_pluginDescription = new QLabel( groupBox2 );
_pluginDescription->setAlignment( int( QLabel::WordBreak | QLabel::AlignVCenter ) );
groupBox2Layout->addWidget( _pluginDescription );
layout->addWidget( groupBox2 );
connect( _pluginList, SIGNAL( selectionChanged( QListViewItem * ) ), this, SLOT( itemSelected( QListViewItem * ) ) );
readProjectConfig();
}
LanguageSelectWidget::~LanguageSelectWidget()
{}
void LanguageSelectWidget::readProjectConfig()
{
KTrader::OfferList languageSupportOffers =
KTrader::self()->query(QString::fromLatin1("KDevelop/LanguageSupport"),
QString::fromLatin1("[X-KDevelop-Version] == %1"
).arg( KDEVELOP_PLUGIN_VERSION ));
QStringList languages = DomUtil::readListEntry(m_projectDom, "/general/secondaryLanguages", "language");
QString language = DomUtil::readEntry(m_projectDom, "/general/primarylanguage");
_currentLanguage->setText(i18n("Primary language is '%1'. Please select additional languages the project might contain.").arg(language));
for (KTrader::OfferList::ConstIterator it = languageSupportOffers.begin(); it != languageSupportOffers.end(); ++it)
{
QString la = (*it)->property("X-KDevelop-Language").toString();
if (la == language)
continue;
LangPluginItem *item = new LangPluginItem( _pluginList, (*it)->property("X-KDevelop-Language").toString(), (*it)->genericName(), (*it)->comment() );
item->setOn(languages.contains(la));
}
QListViewItem * first = _pluginList->firstChild();
if ( first ) {
_pluginList->setSelected( first, true );
}
}
void LanguageSelectWidget::itemSelected( QListViewItem * item )
{
if ( !item ) return;
LangPluginItem * pitem = static_cast<LangPluginItem*>( item );
_pluginDescription->setText( pitem->info() );
}
void LanguageSelectWidget::saveProjectConfig()
{
QStringList languages;
QListViewItemIterator it( _pluginList );
while ( it.current() )
{
LangPluginItem * item = static_cast<LangPluginItem*>( it.current() );
if (item->isOn())
{
languages.append( item->name() );
}
++it;
}
DomUtil::writeListEntry(m_projectDom, "/general/secondaryLanguages", "language", languages);
}
void LanguageSelectWidget::accept()
{
saveProjectConfig();
emit accepted();
}
#include "languageselectwidget.moc"
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