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, 493 insertions, 0 deletions

diff --git a/buildtools/pascal/pascalproject_part.cpp b/buildtools/pascal/pascalproject_part.cpp
new file mode 100644
index 00000000..3fe09420
--- /dev/null
+++ b/buildtools/pascal/pascalproject_part.cpp
@@ -0,0 +1,493 @@
+/***************************************************************************
+ *   Copyright (C) 2003 Alexander Dymo                                     *
+ *   cloudtemple@mksat.net                                                 *
+ *                                                                         *
+ *   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 "pascalproject_part.h"
+
+#include <qdom.h>
+#include <qfileinfo.h>
+#include <qdir.h>
+#include <qvaluestack.h>
+#include <qregexp.h>
+#include <qvbox.h>
+#include <qlabel.h>
+
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kaction.h>
+#include <kdevgenericfactory.h>
+#include <kdebug.h>
+#include <kdialogbase.h>
+#include <kmessagebox.h>
+#include <klibloader.h>
+#include <kservice.h>
+#include <kconfig.h>
+#include <kdeversion.h>
+#include <kprocess.h>
+
+#include "domutil.h"
+#include "kdevcore.h"
+#include "kdevmainwindow.h"
+#include "kdevmakefrontend.h"
+#include "kdevappfrontend.h"
+#include "kdevpartcontroller.h"
+#include "kdevlanguagesupport.h"
+#include "kdevcompileroptions.h"
+#include "runoptionswidget.h"
+#include "envvartools.h"
+
+#include "pascalproject_widget.h"
+#include "pascalprojectoptionsdlg.h"
+#include "pascalglobaloptionsdlg.h"
+
+#include <kdevplugininfo.h>
+
+typedef KDevGenericFactory<PascalProjectPart> PascalProjectFactory;
+static const KDevPluginInfo data("kdevpascalproject");
+K_EXPORT_COMPONENT_FACTORY( libkdevpascalproject, PascalProjectFactory( data ) )
+
+PascalProjectPart::PascalProjectPart(QObject *parent, const char *name, const QStringList& )
+    :KDevBuildTool(&data, parent, name ? name : "PascalProjectPart" )
+{
+    setInstance(PascalProjectFactory::instance());
+    setXMLFile("kdevpascalproject.rc");
+
+    KAction *action;
+    action = new KAction( i18n("&Build Project"), "make_kdevelop", Key_F8,
+                          this, SLOT(slotBuild()),
+                          actionCollection(), "build_build" );
+    action->setToolTip(i18n("Build project"));
+    action->setWhatsThis(i18n("<b>Build project</b><p>Runs the compiler on a main source file of the project. "
+        "The compiler and the main source file can be set in project settings, <b>Pascal Compiler</b> tab."));
+    action = new KAction( i18n("Execute Program"), "exec", 0,
+                          this, SLOT(slotExecute()),
+                          actionCollection(), "build_execute" );
+    action->setToolTip(i18n("Execute program"));
+    action->setWhatsThis(i18n("<b>Execute program</b><p>Executes the main program specified in project settings, <b>Run options</b> tab. "
+        "If nothing is set, the binary file with the same name as the main source file name is executed."));
+
+    connect( core(), SIGNAL(projectConfigWidget(KDialogBase*)),
+             this, SLOT(projectConfigWidget(KDialogBase*)) );
+
+    connect( core(), SIGNAL(configWidget(KDialogBase*)),
+             this, SLOT(configWidget(KDialogBase*)) );
+
+//  m_widget = new PascalProjectWidget(this);
+
+//  QWhatsThis::add(m_widget, i18n("WHAT DOES THIS PART DO?"));
+
+  // now you decide what should happen to the widget. Take a look at kdevcore.h
+  // or at other plugins how to embed it.
+
+  // if you want to embed your widget as an outputview, simply uncomment
+  // the following line.
+
+  // mainWindow()->embedOutputView( m_widget, "name that should appear", "enter a tooltip" );
+
+}
+
+PascalProjectPart::~PascalProjectPart()
+{
+//  delete m_widget;
+}
+
+/**
+ * @todo This should really be merged with FileTreeWidget::matchesHidePattern()
+ * and put in its own class. Currently this is repeated in scriptprojectpart.cpp, pascalproject_part.cpp, adaproject_part.cpp
+ */
+static bool matchesPattern(const QString &fileName, const QStringList &patternList)
+{
+    QStringList::ConstIterator it;
+    for (it = patternList.begin(); it != patternList.end(); ++it) {
+        QRegExp re(*it, true, true);
+        if (re.search(fileName) == 0 && re.matchedLength() == (int)fileName.length())
+            return true;
+    }
+
+    return false;
+}
+
+void PascalProjectPart::openProject(const QString &dirName, const QString &projectName)
+{
+    m_buildDir = dirName;
+    m_projectDir = dirName;
+    m_projectName = projectName;
+
+    QDomDocument &dom = *projectDom();
+    // Set the default directory radio to "executable"
+    if (DomUtil::readEntry(dom, "/kdevpascalproject/run/directoryradio") == "" ) {
+        DomUtil::writeEntry(dom, "/kdevpascalproject/run/directoryradio", "executable");
+    }
+
+    loadProjectConfig();
+
+    // Put all files from all subdirectories into file list
+    QValueStack<QString> s;
+    int prefixlen = m_projectDir.length()+1;
+    s.push(m_projectDir);
+
+    QStringList includepatternList;
+    if ( languageSupport() )
+    {
+	KMimeType::List list = languageSupport()->mimeTypes();
+	KMimeType::List::Iterator it = list.begin();
+	while( it != list.end() ){
+	    includepatternList += (*it)->patterns();
+	    ++it;
+	}
+    }
+    QString excludepatterns = "*~";
+    QStringList excludepatternList = QStringList::split(",", excludepatterns);
+
+    QDir dir;
+    do {
+        dir.setPath(s.pop());
+        kdDebug(9033) << "Examining: " << dir.path() << endl;
+        const QFileInfoList *dirEntries = dir.entryInfoList();
+        QPtrListIterator<QFileInfo> it(*dirEntries);
+        for (; it.current(); ++it) {
+            QString fileName = it.current()->fileName();
+            if (fileName == "." || fileName == "..")
+                continue;
+            QString path = it.current()->absFilePath();
+            if (it.current()->isDir()) {
+                kdDebug(9033) << "Pushing: " << path << endl;
+                s.push(path);
+            }
+            else {
+                if (matchesPattern(path, includepatternList)
+                    && !matchesPattern(path, excludepatternList)) {
+                    kdDebug(9033) << "Adding: " << path << endl;
+                    m_sourceFiles.append(path.mid(prefixlen));
+                } else {
+                    kdDebug(9033) << "Ignoring: " << path << endl;
+                }
+            }
+        }
+    } while (!s.isEmpty());
+
+    KDevProject::openProject( dirName, projectName );
+}
+
+void PascalProjectPart::closeProject()
+{
+}
+
+/** Retuns a PairList with the run environment variables */
+DomUtil::PairList PascalProjectPart::runEnvironmentVars() const
+{
+    return DomUtil::readPairListEntry(*projectDom(), "/kdevpascalproject/run/envvars", "envvar", "name", "value");
+}
+
+
+/** Retuns the currently selected run directory
+  * The returned string can be:
+  *   if run/directoryradio == executable
+  *        The directory where the executable is
+  *   if run/directoryradio == build
+  *        The directory where the executable is relative to build directory
+  *   if run/directoryradio == custom
+  *        The custom directory absolute path
+  */
+QString PascalProjectPart::runDirectory() const
+{
+    QString cwd = defaultRunDirectory("kdevpascalproject");
+    if (cwd.isEmpty())
+      cwd = buildDirectory();
+    return cwd;
+}
+
+
+/** Retuns the currently selected main program
+  * The returned string can be:
+  *   if run/directoryradio == executable
+  *        The executable name
+  *   if run/directoryradio == build
+  *        The path to executable relative to build directory
+  *   if run/directoryradio == custom or relative == false
+  *        The absolute path to executable
+  */
+QString PascalProjectPart::mainProgram() const
+{
+    QDomDocument * dom = projectDom();
+
+    if ( !dom ) return QString();
+
+    QString DomMainProgram = DomUtil::readEntry( *dom, "/kdevpascalproject/run/mainprogram");
+
+    if ( DomMainProgram.isEmpty() ) return QString();
+
+    if ( DomMainProgram.startsWith("/") )   // assume absolute path
+    {
+        return DomMainProgram;
+    }
+    else // assume project relative path
+    {
+        return projectDirectory() + "/" + DomMainProgram;
+    }
+
+    return QString();
+}
+
+/** Retuns a QString with the debug command line arguments */
+QString PascalProjectPart::debugArguments() const
+{
+    return DomUtil::readEntry(*projectDom(), "/kdevpascalproject/run/globaldebugarguments");
+}
+
+
+/** Retuns a QString with the run command line arguments */
+QString PascalProjectPart::runArguments() const
+{
+    return DomUtil::readEntry(*projectDom(), "/kdevpascalproject/run/programargs");
+}
+
+QString PascalProjectPart::mainSource() const
+{
+    return projectDirectory() + "/" + m_mainSource;
+}
+
+void PascalProjectPart::setMainSource(QString fullPath)
+{
+    QString olddir = activeDirectory();
+    m_mainSource = fullPath.replace(QRegExp(QString(projectDirectory() + QString("/"))),"");
+    emit activeDirectoryChanged( olddir, activeDirectory() );
+}
+
+QString PascalProjectPart::projectDirectory() const
+{
+    return m_projectDir;
+}
+
+QString PascalProjectPart::projectName() const
+{
+    return m_projectName;
+}
+
+QString PascalProjectPart::activeDirectory() const
+{
+    QFileInfo fi(mainSource());
+    return fi.dirPath(true).replace(QRegExp(projectDirectory()),"");
+}
+
+QString PascalProjectPart::buildDirectory() const
+{
+    QFileInfo fi(mainSource());
+    return fi.dirPath(true);
+}
+
+void PascalProjectPart::listOfFiles(QStringList &result, QString path) const
+{
+    QDir d(path);
+    if (!d.exists())
+        return;
+    QFileInfoList *entries = const_cast<QFileInfoList*>(d.entryInfoList(QDir::Dirs | QDir::Files | QDir::Hidden));
+    for (QFileInfo *it = entries->first(); it; it = entries->next())
+    {
+        if ((it->isDir()) && (it->filePath() != path))
+        {
+//            qWarning("entering dir %s", it->dirPath().latin1());
+            listOfFiles(result, it->dirPath());
+        }
+        else
+        {
+//            qWarning("adding to result: %s", it->filePath().latin1());
+            result << it->filePath();
+        }
+    }
+}
+
+QStringList PascalProjectPart::allFiles() const
+{
+//    QStringList files;
+
+//    listOfFiles(files, projectDirectory());
+
+//    return files;
+    return m_sourceFiles;
+}
+
+void PascalProjectPart::addFile(const QString& /*fileName*/)
+{
+}
+
+void PascalProjectPart::addFiles(const QStringList& /*fileList*/)
+{
+}
+
+void PascalProjectPart::removeFile(const QString& /*fileName*/)
+{
+}
+
+void PascalProjectPart::removeFiles(const QStringList& /*fileList*/)
+{
+}
+
+void PascalProjectPart::slotBuild()
+{
+    if (partController()->saveAllFiles()==false)
+       return; //user cancelled
+
+    QString cmdline = m_compilerExec + " " + m_compilerOpts + " ";
+
+    if (cmdline.isEmpty())
+    {
+        KMessageBox::sorry(0, i18n("Could not find pascal compiler.\nCheck if your compiler settings are correct."));
+        return;
+    }
+
+    QFileInfo fi(mainSource());
+    cmdline += fi.fileName();
+
+    QString dircmd = "cd ";
+    dircmd += KProcess::quote(buildDirectory());
+    dircmd += " && ";
+
+    makeFrontend()->queueCommand(buildDirectory(), dircmd + cmdline);
+}
+
+void PascalProjectPart::slotExecute()
+{
+    partController()->saveAllFiles();
+
+    QDomDocument &dom = *(projectDom());
+    bool runInTerminal = DomUtil::readBoolEntry(dom, "/kdevpascalproject/run/terminal", true);
+
+    // Get the run environment variables pairs into the environstr string
+    // in the form of: "ENV_VARIABLE=ENV_VALUE"
+    // Note that we quote the variable value due to the possibility of
+    // embedded spaces
+    DomUtil::PairList envvars =
+        DomUtil::readPairListEntry(*projectDom(), "/kdevpascalproject/run/envvars", "envvar", "name", "value");
+
+    QString environstr;
+    DomUtil::PairList::ConstIterator it;
+    for (it = envvars.begin(); it != envvars.end(); ++it) {
+        environstr += (*it).first;
+        environstr += "=";
+        environstr += EnvVarTools::quote((*it).second);
+        environstr += " ";
+    }
+
+    QString program = mainProgram();
+    program.prepend(environstr);
+    program += " " + DomUtil::readEntry(*projectDom(), "/kdevpascalproject/run/programargs");
+
+    appFrontend()->startAppCommand(buildDirectory(), program, runInTerminal);
+}
+
+void PascalProjectPart::changedFiles( const QStringList & fileList )
+{
+    KDevProject::changedFiles(fileList);
+}
+
+void PascalProjectPart::changedFile( const QString & fileName )
+{
+    KDevProject::changedFile(fileName);
+}
+
+void PascalProjectPart::projectConfigWidget( KDialogBase * dlg )
+{
+    QVBox *vbox;
+    vbox = dlg->addVBoxPage(i18n("Pascal Compiler"));
+    PascalProjectOptionsDlg *w = new PascalProjectOptionsDlg(this, vbox);
+    connect( dlg, SIGNAL(okClicked()), w, SLOT(accept()) );
+    connect( dlg, SIGNAL(okClicked()), this, SLOT(loadProjectConfig()) );
+
+    vbox = dlg->addVBoxPage(i18n("Run Options"), i18n("Run Options"), BarIcon( "make", KIcon::SizeMedium ));
+    RunOptionsWidget *w3 = new RunOptionsWidget(*projectDom(), "/kdevpascalproject", buildDirectory(), vbox);
+    connect( dlg, SIGNAL(okClicked()), w3, SLOT(accept()) );
+
+}
+
+void PascalProjectPart::loadProjectConfig( )
+{
+    QDomDocument &dom = *(projectDom());
+
+    QString config = DomUtil::readEntry(dom, "/kdevpascalproject/general/useconfiguration", "default");
+    m_mainSource = DomUtil::readEntry(dom, QString("/kdevpascalproject/configurations/") + config + QString("/mainsource") );
+    m_compilerOpts = DomUtil::readEntry(dom, QString("/kdevpascalproject/configurations/") + config + QString("/compileroptions"));
+    m_compilerExec = DomUtil::readEntry(dom, QString("/kdevpascalproject/configurations/") + config + QString("/compilerexec"));
+
+    if (m_compilerExec.isEmpty())
+    {
+        KTrader::OfferList offers = KTrader::self()->query("KDevelop/CompilerOptions", "[X-KDevelop-Language] == 'Pascal'");
+        QValueList<KService::Ptr>::ConstIterator it;
+        for (it = offers.begin(); it != offers.end(); ++it) {
+            if ((*it)->property("X-KDevelop-Default").toBool()) {
+                m_compilerExec = (*it)->exec();
+                break;
+            }
+        }
+    }
+}
+
+void PascalProjectPart::configWidget( KDialogBase * dlg )
+{
+    QVBox *vbox;
+    vbox = dlg->addVBoxPage(i18n("Pascal Compiler"));
+    PascalGlobalOptionsDlg *w = new PascalGlobalOptionsDlg(this, vbox);
+    connect( dlg, SIGNAL(okClicked()), w, SLOT(accept()) );
+}
+
+KDevCompilerOptions *PascalProjectPart::createCompilerOptions(const QString &name)
+{
+    KService::Ptr service = KService::serviceByDesktopName(name);
+    if (!service) {
+        kdDebug() << "Can't find service " << name;
+        return 0;
+    }
+
+    KLibFactory *factory = KLibLoader::self()->factory(QFile::encodeName(service->library()));
+    if (!factory) {
+        QString errorMessage = KLibLoader::self()->lastErrorMessage();
+        KMessageBox::error(0, i18n("There was an error loading the module %1.\n"
+                                   "The diagnostics is:\n%2").arg(service->name()).arg(errorMessage));
+        exit(1);
+    }
+
+    QStringList args;
+    QVariant prop = service->property("X-KDevelop-Args");
+    if (prop.isValid())
+        args = QStringList::split(" ", prop.toString());
+
+    QObject *obj = factory->create(this, service->name().latin1(),
+                                   "KDevCompilerOptions", args);
+
+    if (!obj->inherits("KDevCompilerOptions")) {
+        kdDebug() << "Component does not inherit KDevCompilerOptions" << endl;
+        return 0;
+    }
+    KDevCompilerOptions *dlg = (KDevCompilerOptions*) obj;
+
+    return dlg;
+}
+
+QString PascalProjectPart::defaultOptions( const QString compiler ) const
+{
+    KConfig *config = KGlobal::config();
+    config->setGroup("Pascal Compiler");
+    return config->readPathEntry(compiler);
+}
+
+#include "pascalproject_part.moc"
+
+
+/*!
+    \fn PascalProjectPart::distFiles() const
+ */
+QStringList PascalProjectPart::distFiles() const
+{
+   	QStringList sourceList = allFiles();
+	// Scan current source directory for any .pro files.
+	QString projectDir = projectDirectory();
+	QDir dir(projectDir);
+	QStringList files = dir.entryList( "Makefile");
+	return sourceList + files;
+}