MapFileChooserPreview.h

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#ifndef _MAP_FILECHOOSER_PREVIEW_H_
#define _MAP_FILECHOOSER_PREVIEW_H_

#include "../ui/common/MapPreview.h"
#include "gtkutil/filechooser.h"
#include "ireference.h"

namespace map
{

    class MapFileChooserPreview: public gtkutil::FileChooser::Preview
    {
            // The loaded map resource
            Resource* _mapResource;

            // The name of the map being previewed
            std::string _mapName;

            GtkWidget* _previewContainer;

            // The description widget (text entry)
            GtkWidget* _usageInfo;

            // The actual MapPreview widget
            ui::MapPreview _preview;

        public:
            MapFileChooserPreview ();

            virtual ~MapFileChooserPreview ();

            // Retrieve the preview widget for packing into the dialog
            GtkWidget* getPreviewWidget ();

            void onFileSelectionChanged (const std::string& newFileName, gtkutil::FileChooser& fileChooser);

        private:

            // Sets the name of the map to preview, returns TRUE on success
            bool setMapName (const std::string& name);
    };

} // namespace map

#endif /* _MAP_FILECHOOSER_PREVIEW_H_ */