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FileSelPreview

 

Demonstrates the file preview option of FileSel

 

 

main.cpp

 

#include <CtrlLib/CtrlLib.h>

 

using namespace Upp;

 

class PreviewImage : public ImageCtrl {

    void SetData(const Value& val) {

        String path = val;

        if(IsNull(path.IsEmpty()))

            SetImage(Null);

        else

            SetImage(StreamRaster::LoadFileAny(~path));

    }

};

 

 

GUI_APP_MAIN

{

    PreviewImage img;

    FileSel      fs;

    

    fs.Type("Image file(s)", "*.jpg *.gif *.png *.bmp");

    fs.Preview(img);

    

    fs.ExecuteOpen();

}

 

 

 

 

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