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;
}
}
}
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;
}
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;
}
}
}