tdevelop/languages/fortran/fortransupportpart.cpp

/***************************************************************************
 *   Copyright (C) 2001 by Bernd Gehrmann                                  *
 *   bernd@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.                                   *
 *                                                                         *
 *   The tooltips for ftnchek contained in this source file are taken      *
 *   from the ftnchek man page. ftnchek is written by Robert Moniot and    *
 *   others.                                                               *
 *                                                                         *
 ***************************************************************************/

#include "fortransupportpart.h"
#include "ftnchekconfigwidget.h"
#include "fixedformparser.h"

#include <tqdir.h>
#include <tqfileinfo.h>
#include <tqpopupmenu.h>
#include <tqstringlist.h>
#include <tqtextstream.h>
#include <tqtimer.h>
#include <tqvbox.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdialogbase.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kprocess.h>
#include <kregexp.h>
#include <kdevgenericfactory.h>
#include <kaction.h>
#include <kiconloader.h>

#include <kdevcore.h>
#include <kdevproject.h>
#include <kdevmakefrontend.h>
#include <kdevpartcontroller.h>
#include <domutil.h>
#include <codemodel.h>
#include <kdevplugininfo.h>


typedef KDevGenericFactory<FortranSupportPart> FortranSupportFactory;
static const KDevPluginInfo data("kdevfortransupport");
K_EXPORT_COMPONENT_FACTORY( libkdevfortransupport, FortranSupportFactory( data ) )

FortranSupportPart::FortranSupportPart(TQObject *parent, const char *name, const TQStringList &)
    : KDevLanguageSupport(&data, parent, name ? name : "FortranSupportPart")
{
    setInstance(FortranSupportFactory::instance());

    setXMLFile("kdevfortransupport.rc");

    connect( core(), TQT_SIGNAL(projectConfigWidget(KDialogBase*)),
             this, TQT_SLOT(projectConfigWidget(KDialogBase*)) );
    connect( core(), TQT_SIGNAL(projectOpened()), this, TQT_SLOT(projectOpened()) );
    connect( core(), TQT_SIGNAL(projectClosed()), this, TQT_SLOT(projectClosed()) );
    connect( partController(), TQT_SIGNAL(savedFile(const KURL&)),
             this, TQT_SLOT(savedFile(const KURL&)) );

    KAction *action;

    action = new KAction( i18n("&Ftnchek"), 0,
                          this, TQT_SLOT(slotFtnchek()),
                          actionCollection(), "project_ftnchek" );
    action->setToolTip(i18n("Run ftnchek"));
    action->setWhatsThis(i18n("<b>Run ftnchek</b><p>Runs <b>ftnchek</b> to check fortran programs for semantic errors. Configure ftnchek options in project settings dialog, <b>Ftnchek</b> tab."));

    parser = 0;
}


FortranSupportPart::~FortranSupportPart()
{}


void FortranSupportPart::slotFtnchek()
{
   // Do something smarter here...
    if (makeFrontend()->isRunning()) {
        KMessageBox::sorry(0, i18n("There is currently a job running."));
        return;
    }

    if (partController()->saveAllFiles()==false)
       return; //user cancelled

    TQDomDocument &dom = *projectDom();

    TQString cmdline = "cd ";
    cmdline += KProcess::quote(project()->projectDirectory());
    cmdline += "&& ftnchek -nonovice ";

    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/division"))
        cmdline += "-division ";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/extern"))
        cmdline += "-extern ";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/declare"))
        cmdline += "-declare ";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/pure"))
        cmdline += "-pure ";

    cmdline += "-arguments=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/argumentsall"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/argumentsonly") + " ";

    cmdline += "-common=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/commonall"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/commononly") + " ";

    cmdline += "-truncation=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/truncationall"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/truncationonly") + " ";

    cmdline += "-usage=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/usageall"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/usageonly") + " ";

    cmdline += "-f77=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/f77all"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/f77only") + " ";

    cmdline += "-portability=";
    if (DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/portabilityall"))
        cmdline += "all ";
    else
        cmdline += DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/portabilityonly") + " ";

    TQStringList list = project()->allFiles();
    TQStringList::ConstIterator it;
    for (it = list.begin(); it != list.end(); ++it) {
        TQFileInfo fi(*it);
        TQString extension = fi.extension();
        if (extension == "f77" || extension == "f" || extension == "for"
            || extension == "ftn") {
            cmdline += *it + " ";
        }
    }

    makeFrontend()->queueCommand(TQString(), cmdline);
}


void FortranSupportPart::projectConfigWidget(KDialogBase *dlg)
{
    TQVBox *vbox = dlg->addVBoxPage(i18n("Ftnchek"), i18n("Ftnchek"), BarIcon("kdevelop", KIcon::SizeMedium));
    FtnchekConfigWidget *w = new FtnchekConfigWidget(*projectDom(), vbox, "ftnchek config widget");
    connect( dlg, TQT_SIGNAL(okClicked()), w, TQT_SLOT(accept()) );
}


void FortranSupportPart::projectOpened()
{
    kdDebug(9019) << "projectOpened()" << endl;

    connect( project(), TQT_SIGNAL(addedFilesToProject(const TQStringList &)),
             this, TQT_SLOT(addedFilesToProject(const TQStringList &)) );
    connect( project(), TQT_SIGNAL(removedFilesFromProject(const TQStringList &)),
             this, TQT_SLOT(removedFilesFromProject(const TQStringList &)) );

    // We want to parse only after all components have been
    // properly initialized
    parser = new FixedFormParser(codeModel());

    TQTimer::singleShot(0, this, TQT_SLOT(initialParse()));
}


void FortranSupportPart::projectClosed()
{
    delete parser;
    parser = 0;
}


void FortranSupportPart::maybeParse(const TQString fileName)
{
    TQFileInfo fi(fileName);
    TQString extension = fi.extension();
    if (extension == "f77" || extension == "f" || extension == "for" || extension == "ftn") {

        if( codeModel()->hasFile(fileName) ){
            emit aboutToRemoveSourceInfo( fileName );
	    codeModel()->removeFile( codeModel()->fileByName(fileName) );
	}

        parser->parse(fileName);
    }
}


void FortranSupportPart::initialParse()
{
    kdDebug(9019) << "initialParse()" << endl;

    if (project()) {
        kapp->setOverrideCursor(waitCursor);
        TQStringList files = project()->allFiles();
        for (TQStringList::Iterator it = files.begin(); it != files.end() ;++it) {
	    TQFileInfo fileInfo( project()->projectDirectory(), *it );
            kdDebug(9019) << "maybe parse " << fileInfo.absFilePath() << endl;
            maybeParse( fileInfo.absFilePath() );
        }

        emit updatedSourceInfo();
        kapp->restoreOverrideCursor();
    } else {
        kdDebug(9019) << "No project" << endl;
    }
}


void FortranSupportPart::addedFilesToProject(const TQStringList &fileList)
{
    kdDebug(9019) << "addedFilesToProject()" << endl;

	TQStringList::ConstIterator it;

	for ( it = fileList.begin(); it != fileList.end(); ++it )
	{
	        TQFileInfo fileInfo( project()->projectDirectory(), *it );
		TQString path = fileInfo.absFilePath();
		maybeParse( path );
		emit addedSourceInfo( path );
	}

    //emit updatedSourceInfo();
}


void FortranSupportPart::removedFilesFromProject(const TQStringList &fileList)
{
    kdDebug(9019) << "removedFilesFromProject()" << endl;

	TQStringList::ConstIterator it;

	for ( it = fileList.begin(); it != fileList.end(); ++it )
	{
		TQFileInfo fileInfo( project()->projectDirectory(), *it );
		TQString path = fileInfo.absFilePath();

		if( codeModel()->hasFile(path) ){
		    emit aboutToRemoveSourceInfo( path );
		    codeModel()->removeFile( codeModel()->fileByName(path) );
		}
	}

    //emit updatedSourceInfo();
}


void FortranSupportPart::savedFile(const KURL &fileName)
{
    kdDebug(9019) << "savedFile()" << endl;

    if (project()->allFiles().contains(fileName.path().mid ( project()->projectDirectory().length() + 1 ))) {
        maybeParse(fileName.path());
        emit addedSourceInfo( fileName.path() );
    }
}


KDevLanguageSupport::Features FortranSupportPart::features()
{
    return Features(Functions);
}

KDevMakeFrontend * FortranSupportPart::makeFrontend( )
{
    return extension<KDevMakeFrontend>("KDevelop/MakeFrontend");
}

#include "fortransupportpart.moc"