C++ (Cpp) TmxMapReader::supportsFile Examples

Example #1

File: mainwindow.cpp Project: jaman1020/tiled

bool MainWindow::openFile(const QString &fileName,
                          MapReaderInterface *mapReader)
{
    if (fileName.isEmpty())
        return false;

    // Select existing document if this file is already open
    int documentIndex = mDocumentManager->findDocument(fileName);
    if (documentIndex != -1) {
        mDocumentManager->switchToDocument(documentIndex);
        return true;
    }

    TmxMapReader tmxMapReader;

    const PluginManager *pm = PluginManager::instance();
    if (!mapReader && !tmxMapReader.supportsFile(fileName)) {
        // Try to find a plugin that implements support for this format
        QList<MapReaderInterface*> readers =
                pm->interfaces<MapReaderInterface>();

        foreach (MapReaderInterface *reader, readers) {
            if (reader->supportsFile(fileName)) {
                mapReader = reader;
                break;
            }
        }
    }

Example #2

File: mainwindow.cpp Project: ChicoTeam/tiled

bool MainWindow::openFile(const QString &fileName,
                          MapReaderInterface *mapReader)
{
    if (fileName.isEmpty())
        return false;

    // Select existing document if this file is already open
    int documentIndex = mDocumentManager->findDocument(fileName);
    if (documentIndex != -1) {
        mDocumentManager->switchToDocument(documentIndex);
        return true;
    }

    TmxMapReader tmxMapReader;

    if (!mapReader && !tmxMapReader.supportsFile(fileName)) {
        // Try to find a plugin that implements support for this format
        const PluginManager *pm = PluginManager::instance();
        QList<MapReaderInterface*> readers =
                pm->interfaces<MapReaderInterface>();

        foreach (MapReaderInterface *reader, readers) {
            if (reader->supportsFile(fileName)) {
                mapReader = reader;
                break;
            }
        }
    }

    if (!mapReader)
        mapReader = &tmxMapReader;

    Map *map = mapReader->read(fileName);
    if (!map) {
        QMessageBox::critical(this, tr("Error Opening Map"),
                              mapReader->errorString());
        return false;
    }

    addMapDocument(new MapDocument(map, fileName));
    setRecentFile(fileName);
    return true;
}

Example #3

File: mapdocument.cpp Project: Ohmnivore/tiled

MapDocument *MapDocument::load(const QString &fileName,
                               MapReaderInterface *mapReader,
                               QString *error)
{
    TmxMapReader tmxMapReader;

    const PluginManager *pm = PluginManager::instance();
    if (!mapReader && !tmxMapReader.supportsFile(fileName)) {
        // Try to find a plugin that implements support for this format
        QList<MapReaderInterface*> readers =
                pm->interfaces<MapReaderInterface>();

        foreach (MapReaderInterface *reader, readers) {
            if (reader->supportsFile(fileName)) {
                mapReader = reader;
                break;
            }
        }
    }