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-rw-r--r--src/languageselectwidget.cpp165
1 files changed, 165 insertions, 0 deletions
diff --git a/src/languageselectwidget.cpp b/src/languageselectwidget.cpp
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+++ b/src/languageselectwidget.cpp
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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"