Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 358 insertions, 0 deletions

diff --git a/languages/cpp/createpcsdialog.cpp b/languages/cpp/createpcsdialog.cpp
new file mode 100644
index 00000000..1dc45034
--- /dev/null
+++ b/languages/cpp/createpcsdialog.cpp
@@ -0,0 +1,358 @@
+/***************************************************************************
+*   Copyright (C) 2003 by Roberto Raggi                                   *
+*   roberto@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 "createpcsdialog.h"
+#include "createpcsdialog.moc"
+#include "driver.h"
+#include "tag_creator.h"
+#include "cppsupportpart.h"
+#include "setuphelper.h"
+
+#include <catalog.h>
+#include <kdevpcsimporter.h>
+#include <kdevcoderepository.h>
+
+#include <kparts/componentfactory.h>
+
+#include <ktrader.h>
+#include <kdebug.h>
+#include <klibloader.h>
+#include <klistbox.h>
+#include <kiconloader.h>
+#include <klistview.h>
+#include <kapplication.h>
+#include <kinstance.h>
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kstringhandler.h>
+#include <klineedit.h>
+
+#include <qprogressbar.h>
+#include <qheader.h>
+#include <qlabel.h>
+#include <qregexp.h>
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qpushbutton.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+
+class CreatePCSDialog::RppDriver: public Driver
+{
+public:
+	RppDriver( Catalog* c )
+			: catalog( c )
+	{
+		setup();
+	}
+
+	virtual ~RppDriver()
+	{
+#if 0 /// \FIXME robe
+		TagCreator::destroyDocumentation();
+#endif
+
+	}
+
+#if 0 /// \FIXME robe
+	void addDocDirectory( const QString& dir )
+	{
+		m_docDirectoryList.append( dir );
+		TagCreator::setDocumentationDirectories( m_docDirectoryList );
+	}
+#endif
+
+	void fileParsed( ParsedFile& ast )
+	{
+		/// @todo increment progress
+
+#if 0 /// @todo show problems
+		QValueList<Problem> l = problems( fileName );
+		QValueList<Problem>::Iterator it = l.begin();
+		while ( it != l.end() )
+		{
+			const Problem & p = *it;
+			++it;
+		}
+#endif
+
+		takeTranslationUnit( ast );
+
+		TagCreator w( ast.fileName(), catalog );
+		w.parseTranslationUnit( ast );
+
+		//if( !isResolveDependencesEnabled() )
+		//    removeAllMacrosInFile( fileName );
+	}
+
+	// setup the preprocessor
+	// code provided by Reginald Stadlbauer <reggie@trolltech.com>
+	void setup()
+	{
+        bool ok;   
+        QString gccLibPath = SetupHelper::getGccIncludePath(&ok);
+        if (!ok) 
+            return;      
+		gccLibPath = gccLibPath.replace( QRegExp( "[\r\n]" ), "" );
+		addIncludePath( gccLibPath );
+		//addIncludePath( "/usr/include/g++-3" );
+		//addIncludePath( "/usr/include/g++" );
+        QStringList lines = SetupHelper::getGccMacros(&ok);
+        if (!ok) 
+            return;  
+        for (QStringList::ConstIterator it = lines.constBegin(); it != lines.constEnd(); ++it) {
+            QStringList lst = QStringList::split( ' ', *it );
+            if ( lst.count() != 3 )
+                continue;
+            addMacro( Macro( lst[1], lst[2] ) );
+        }
+		addMacro( Macro( "__cplusplus", "1" ) );
+		addMacro( Macro( "Q_SIGNALS", "signals" ) );
+		addMacro( Macro( "Q_SLOTS", "slots" ) );
+	}
+
+private:
+	Catalog* catalog;
+#if 0 /// \FIXME
+
+	QStringList m_docDirectoryList;
+#endif
+};
+
+
+class PCSListViewItem: public KListViewItem
+{
+public:
+	PCSListViewItem( KService::Ptr ptr, KDevPCSImporter* importer, QListViewItem* parent )
+			: KListViewItem( parent ), m_importer( importer )
+	{
+		init( ptr );
+	}
+	PCSListViewItem( KService::Ptr ptr, KDevPCSImporter* importer, QListView* parent )
+			: KListViewItem( parent ), m_importer( importer )
+	{
+		init( ptr );
+	}
+
+	~PCSListViewItem()
+	{
+		delete( m_importer );
+		m_importer = 0;
+	}
+
+	void init( KService::Ptr ptr )
+	{
+		setText( 0, ptr->comment() );
+		setPixmap( 0, SmallIcon( ptr->icon() ) );
+	}
+
+	KDevPCSImporter* importer()
+	{
+		return m_importer;
+	}
+
+private:
+	KDevPCSImporter* m_importer;
+};
+
+class CreatePCSDialog::PCSJobData
+{
+public:
+	QString dbName;
+	Catalog * catalog;
+	RppDriver * driver;
+	QStringList list;
+	QStringList::iterator it;
+	int progress;
+
+	PCSJobData( const QString & dbName, QStringList const & fileList ) 
+		: dbName( dbName), list( fileList ), it( list.begin() ), progress( 0 )
+	{
+		catalog = new Catalog;
+		catalog->open( dbName );
+		catalog->addIndex( "kind" );
+		catalog->addIndex( "name" );
+		catalog->addIndex( "scope" );
+		catalog->addIndex( "fileName" );
+		
+		driver = new RppDriver( catalog );
+	}
+	
+	~PCSJobData()
+	{
+		delete driver;
+		delete catalog;
+	}
+};
+
+
+
+CreatePCSDialog::CreatePCSDialog( CppSupportPart* part, QWidget* parent, const char* name, bool modal, WFlags fl )
+	: CreatePCSDialogBase( parent, name, modal, fl ), m_part( part ), m_jobData( 0 )
+{
+	helpButton()->hide();
+	
+	m_settings = 0;
+	importerListView->header() ->hide();
+
+	KTrader::OfferList lst = KTrader::self() ->query( "KDevelop/PCSImporter" );
+	kdDebug( 9007 ) << "====================> found " << lst.size() << " importers" << endl;
+
+	for ( KTrader::OfferList::Iterator it = lst.begin(); it != lst.end(); ++it )
+	{
+		KService::Ptr ptr = *it;
+
+		int error = 0;
+		KDevPCSImporter* importer = KParts::ComponentFactory::createInstanceFromService<KDevPCSImporter>( ptr, this, ptr->name().latin1(), QStringList(), &error );
+		if ( importer )
+		{
+			new PCSListViewItem( ptr, importer, importerListView );
+		}
+	}
+
+	setNextEnabled( importerPage, false );
+
+	QHBoxLayout* hbox = new QHBoxLayout( settingsPage );
+	hbox->setAutoAdd( true );
+
+	if ( importerListView->firstChild() )
+	{
+		importerListView->setSelected( importerListView->firstChild(), true );
+		setNextEnabled( importerPage, true );
+	}
+}
+
+CreatePCSDialog::~CreatePCSDialog()
+{}
+
+/*$SPECIALIZATION$*/
+void CreatePCSDialog::back()
+{
+	QWizard::back();
+}
+
+void CreatePCSDialog::next()
+{
+	QWizard::next();
+}
+
+void CreatePCSDialog::reject()
+{
+	if ( m_jobData ) {
+		m_part->removeCatalog( m_jobData->dbName );
+		
+		delete m_jobData;
+		m_jobData = 0;
+	}
+	
+	QWizard::reject();
+}
+
+void CreatePCSDialog::accept()
+{
+	delete m_jobData;
+	m_jobData = 0;
+	
+	QWizard::accept();
+}
+
+void CreatePCSDialog::slotSelected( const QString & )
+{
+	if ( currentPage() == settingsPage )
+	{
+		if ( m_settings )
+			delete( m_settings );
+
+		KDevPCSImporter* importer = static_cast<PCSListViewItem*>( importerListView->selectedItem() ) ->importer();
+		m_settings = importer->createSettingsPage( settingsPage );
+		setNextEnabled( currentPage(), false );
+		setHelpEnabled( currentPage(), false );
+		connect( m_settings, SIGNAL( enabled( int ) ), this, SLOT( setNextPageEnabled( int ) ) );
+
+		if ( m_settings )
+		{
+			setHelpEnabled( m_settings, false );
+			m_settings->show();
+		}
+	}
+	else if ( currentPage() == descriptionPage )
+	{
+		KDevPCSImporter* importer = static_cast<PCSListViewItem*>( importerListView->selectedItem() )->importer();
+		filename_edit->setText( importer->dbName() );
+	}
+	else if ( currentPage() == finalPage )
+	{
+		setBackEnabled( currentPage(), false );
+		setNextEnabled( currentPage(), false );
+
+		KDevPCSImporter* importer = static_cast<PCSListViewItem*>( importerListView->selectedItem() )->importer();
+		QStringList fileList = importer->fileList();
+		progressBar->setTotalSteps( fileList.size() );
+		progressBar->setPercentageVisible( true );
+
+		KStandardDirs *dirs = m_part->instance() ->dirs();
+
+		QString dbName = dirs->saveLocation( "data", "kdevcppsupport/pcs" ) + KURL::encode_string_no_slash(filename_edit->text()) + ".db";
+		kdDebug( 9007 ) << "================================> dbName = " << dbName << endl;
+
+		m_part->removeCatalog( dbName );
+		
+		m_jobData = new PCSJobData( dbName, fileList );
+		QTimer::singleShot( 0, this, SLOT(parseNext()) );
+	}
+}
+
+void CreatePCSDialog::parseNext( )
+{
+	if ( ! m_jobData ) return;
+	
+	if ( m_jobData->it == m_jobData->list.end() ) 
+	{
+		if ( m_jobData->progress > 0 )
+		{
+			m_part->addCatalog( m_jobData->catalog );
+			m_jobData->catalog = 0;
+		}
+		currentFile->setText("");
+		cancelButton()->setEnabled( false );
+		
+		setFinishEnabled( currentPage(), true );
+		
+		delete m_jobData;
+		m_jobData = 0;
+		
+		return;
+	}
+	
+	progressBar->setProgress( ++(m_jobData->progress) );
+	currentFile->setText( KStringHandler::lsqueeze( *(m_jobData->it), 80 ) );
+	
+	m_jobData->driver->parseFile( *(m_jobData->it) );
+	
+	++(m_jobData->it);
+	
+	QTimer::singleShot( 0, this, SLOT(parseNext()) );	
+}
+
+
+void CreatePCSDialog::setNextPageEnabled( int enabled )
+{
+	setNextEnabled( currentPage(), enabled );
+}
+
+void CreatePCSDialog::slotSelectionChanged( QListViewItem * item )
+{
+	setNextPageEnabled( item != 0 );
+}
+
+//kate: indent-mode csands; tab-width 4; space-indent off;
+