MythTV: dcrawplugin.cpp Source File

00001 #include "dcrawplugin.h"
00002 
00003 #include "dcrawformats.h"
00004 #include "dcrawhandler.h"
00005 
00006 #include <QByteArray>
00007 #include <QImageIOHandler>
00008 #include <QImageIOPlugin>
00009 #include <QIODevice>
00010 #include <QStringList>
00011 
00012 QStringList DcrawPlugin::keys() const
00013 {
00014     return QStringList(DcrawFormats::getFormats().toList());
00015 }
00016 
00017 QImageIOPlugin::Capabilities DcrawPlugin::capabilities(QIODevice *device, const QByteArray &format) const
00018 {
00019     if (DcrawFormats::getFormats().contains(format))
00020         return CanRead;
00021 
00022     if (format.isEmpty())
00023     {
00024         DcrawHandler handler;
00025         handler.setDevice(device);
00026         if (handler.canRead())
00027             return CanRead;
00028     }
00029 
00030     return 0;
00031 }
00032 
00033 QImageIOHandler *DcrawPlugin::create(QIODevice *device, const QByteArray &format) const
00034 {
00035     DcrawHandler *handler = new DcrawHandler;
00036     handler->setDevice(device);
00037     handler->setFormat(format);
00038     return handler;
00039 }
00040 
00041 // This shouldn't be necessary, but it shuts up the dang compiler warning.
00042 QObject* qt_plugin_instance_dcrawplugin();
00043 
00044 Q_EXPORT_PLUGIN2(dcrawplugin, DcrawPlugin)
00045