src/plugins/imageviewer/imageviewerfactory.cpp

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  33
  34 #include "imageviewerfactory.h"
  35 #include "imagevieweractionhandler.h"
  36 #include "imageviewerconstants.h"
  37 #include "imageviewer.h"
  38
  39 #include <QtCore/QMap>
  40 #include <QtGui/QImageReader>
  41 #include <QtCore/QtDebug>
  42
  43 namespace ImageViewer {
  44 namespace Internal {
  45
  46 struct ImageViewerFactoryPrivate
  47 {
  48     QStringList mimeTypes;
  49     QPointer<ImageViewerActionHandler> actionHandler;
  50 };
  51
  52 ImageViewerFactory::ImageViewerFactory(QObject *parent) :
  53     Core::IEditorFactory(parent),
  54     d_ptr(new ImageViewerFactoryPrivate)
  55 {
  56     d_ptr->actionHandler = new ImageViewerActionHandler(this);
  57
  58     QMap<QByteArray, QString> possibleMimeTypes;
  59     possibleMimeTypes.insert("bmp", QLatin1String("image/bmp"));
  60     possibleMimeTypes.insert("gif", QLatin1String("image/gif"));
  61     possibleMimeTypes.insert("ico", QLatin1String("image/x-icon"));
  62     possibleMimeTypes.insert("jpeg", QLatin1String("image/jpeg"));
  63     possibleMimeTypes.insert("jpg", QLatin1String("image/jpeg"));
  64     possibleMimeTypes.insert("mng", QLatin1String("video/x-mng"));
  65     possibleMimeTypes.insert("pbm", QLatin1String("image/x-portable-bitmap"));
  66     possibleMimeTypes.insert("pgm", QLatin1String("image/x-portable-graymap"));
  67     possibleMimeTypes.insert("png", QLatin1String("image/png"));
  68     possibleMimeTypes.insert("ppm", QLatin1String("image/x-portable-pixmap"));
  69     possibleMimeTypes.insert("svg", QLatin1String("image/svg+xml"));
  70     possibleMimeTypes.insert("tif", QLatin1String("image/tiff"));
  71     possibleMimeTypes.insert("tiff", QLatin1String("image/tiff"));
  72     possibleMimeTypes.insert("xbm", QLatin1String("image/xbm"));
  73     possibleMimeTypes.insert("xpm", QLatin1String("image/xpm"));
  74
  75     QList<QByteArray> supportedFormats = QImageReader::supportedImageFormats();
  76     foreach (const QByteArray &format, supportedFormats) {
  77         const QString &value = possibleMimeTypes.value(format);
  78         if (!value.isEmpty())
  79             d_ptr->mimeTypes.append(value);
  80     }
  81 }
  82
  83 ImageViewerFactory::~ImageViewerFactory()
  84 {
  85 }
  86
  87 Core::IEditor *ImageViewerFactory::createEditor(QWidget *parent)
  88 {
  89     return new ImageViewer(parent);
  90 }
  91
  92 QStringList ImageViewerFactory::mimeTypes() const
  93 {
  94     return d_ptr->mimeTypes;
  95 }
  96
  97 QString ImageViewerFactory::id() const
  98 {
  99     return QLatin1String(Constants::IMAGEVIEWER_ID);
 100 }
 101
 102 QString ImageViewerFactory::displayName() const
 103 {
 104     return tr(Constants::IMAGEVIEWER_DISPLAY_NAME);
 105 }
 106
 107 Core::IFile *ImageViewerFactory::open(const QString & /*fileName*/)
 108 {
 109     return 0;
 110 }
 111
 112 void ImageViewerFactory::extensionsInitialized()
 113 {
 114     d_ptr->actionHandler->createActions();
 115 }
 116
 117 } // namespace Internal
 118 } // namespace ImageViewer