#include <CtrlLib/CtrlLib.h>

 

struct MyApp : public TopWindow {

    Image   img;

    FileSel fs;

 

    void Open();

 

    virtual void Paint(Draw& w);

    virtual void LeftDown(Point, dword) { Open(); }

    

    typedef MyApp CLASSNAME;

    MyApp();

};

 

MyApp::MyApp()

{

    fs.Type("Image file", "*.bmp;*.png;*.tif;*.tiff;*.jpg;*.jpeg;*.gif");

    Sizeable();

}

 

void MyApp::Paint(Draw& w)

{

    w.DrawRect(GetSize(), White);

    if(img)

        w.DrawImage(0, 0, img);

    else

        w.DrawText(0, 0, "No image loaded!", Arial(30).Italic());

}

 

void MyApp::Open()

{

    if(fs.ExecuteOpen("Choose the image file to open")) {

        img = StreamRaster::LoadFileAny(~fs);

        Refresh();

    }

}

 

GUI_APP_MAIN

{

    MyApp app;

    app.Open();

    app.Run();

}