qt4nodes.cpp

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** Foundation and appearing in the file LICENSE.LGPL included in the
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#include "profilereader.h"
#include "prowriter.h"
#include "qt4nodes.h"
#include "qt4project.h"
#include "qt4projectmanager.h"
#include "qt4projectmanagerconstants.h"
#include "qtuicodemodelsupport.h"
#include "qt4buildconfiguration.h"
#include "qmakestep.h"

#include <projectexplorer/nodesvisitor.h>

#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/fileiconprovider.h>
#include <coreplugin/filemanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/iversioncontrol.h>
#include <coreplugin/vcsmanager.h>

#include <cpptools/cppmodelmanagerinterface.h>
#include <cplusplus/CppDocument.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/buildmanager.h>

#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <algorithm>

#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QCoreApplication>
#include <QtCore/QXmlStreamReader>

#include <QtGui/QPainter>
#include <QtGui/QMainWindow>
#include <QtGui/QMessageBox>
#include <QtGui/QPushButton>
#include <qtconcurrent/QtConcurrentTools>

// Static cached data in struct Qt4NodeStaticData providing information and icons
// for file types and the project. Do some magic via qAddPostRoutine()
// to make sure the icons do not outlive QApplication, triggering warnings on X11.

struct FileTypeDataStorage {
    ProjectExplorer::FileType type;
    const char *typeName;
    const char *icon;
};

static const FileTypeDataStorage fileTypeDataStorage[] = {
    { ProjectExplorer::HeaderType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Headers"),
      ":/qt4projectmanager/images/headers.png" },
    { ProjectExplorer::SourceType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Sources"),
      ":/qt4projectmanager/images/sources.png" },
    { ProjectExplorer::FormType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Forms"),
      ":/qt4projectmanager/images/forms.png" },
    { ProjectExplorer::ResourceType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Resources"),
      ":/qt4projectmanager/images/qt_qrc.png" },
    { ProjectExplorer::QMLType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "QML"),
      ":/qt4projectmanager/images/qml.ico" }, // TODO icon
    { ProjectExplorer::UnknownFileType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Other files"),
      ":/qt4projectmanager/images/unknown.png" }
};

struct Qt4NodeStaticData {
    struct FileTypeData {
        FileTypeData(ProjectExplorer::FileType t = ProjectExplorer::UnknownFileType,
                     const QString &tN = QString(),
                     const QIcon &i = QIcon()) :
        type(t), typeName(tN), icon(i) { }

        ProjectExplorer::FileType type;
        QString typeName;
        QIcon icon;
    };

    QVector<FileTypeData> fileTypeData;
    QIcon projectIcon;
};

static void clearQt4NodeStaticData();

Q_GLOBAL_STATIC_WITH_INITIALIZER(Qt4NodeStaticData, qt4NodeStaticData, {
    // File type data
    const unsigned count = sizeof(fileTypeDataStorage)/sizeof(FileTypeDataStorage);
    x->fileTypeData.reserve(count);

    // Overlay the SP_DirIcon with the custom icons
    const QSize desiredSize = QSize(16, 16);

    for (unsigned i = 0 ; i < count; i++) {
        const QIcon overlayIcon = QIcon(QLatin1String(fileTypeDataStorage[i].icon));
        const QPixmap folderPixmap =
                Core::FileIconProvider::overlayIcon(QStyle::SP_DirIcon,
                                                    overlayIcon, desiredSize);
        QIcon folderIcon;
        folderIcon.addPixmap(folderPixmap);
        const QString desc = Qt4ProjectManager::Internal::Qt4PriFileNode::tr(fileTypeDataStorage[i].typeName);
        x->fileTypeData.push_back(Qt4NodeStaticData::FileTypeData(fileTypeDataStorage[i].type,
                                                                  desc, folderIcon));
    }
    // Project icon
    const QIcon projectBaseIcon(QLatin1String(":/qt4projectmanager/images/qt_project.png"));
    const QPixmap projectPixmap = Core::FileIconProvider::overlayIcon(QStyle::SP_DirIcon,
                                                                      projectBaseIcon,
                                                                      desiredSize);
    x->projectIcon.addPixmap(projectPixmap);

    qAddPostRoutine(clearQt4NodeStaticData);
});

static void clearQt4NodeStaticData()
{
    qt4NodeStaticData()->fileTypeData.clear();
    qt4NodeStaticData()->projectIcon = QIcon();
}

enum { debug = 0 };

namespace {
    // sorting helper function
    bool sortProjectFilesByPath(ProFile *f1, ProFile *f2)
    {
        return f1->fileName() < f2->fileName();
    }
}

namespace Qt4ProjectManager {
namespace Internal {

Qt4PriFile::Qt4PriFile(Qt4PriFileNode *qt4PriFile)
    : IFile(qt4PriFile), m_priFile(qt4PriFile)
{

}

bool Qt4PriFile::save(const QString &fileName)
{
    Q_UNUSED(fileName);
    return false;
}

void Qt4PriFile::rename(const QString &newName)
{
    // Can't happen
    Q_ASSERT(false);
    Q_UNUSED(newName);
}

QString Qt4PriFile::fileName() const
{
    return m_priFile->path();
}

QString Qt4PriFile::defaultPath() const
{
    return QString();
}

QString Qt4PriFile::suggestedFileName() const
{