Wt examples  3.2.3
/home/koen/project/wt/public-git/wt/examples/hangman/ImagesWidget.h
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00001 // This may look like C code, but it's really -*- C++ -*-
00002 /* 
00003  * Copyright (C) 2011 Emweb bvba, Heverlee, Belgium
00004  *
00005  * See the LICENSE file for terms of use.
00006  */
00007 
00008 #ifndef IMAGES_WIDGET_H_
00009 #define IMAGES_WIDGET_H_
00010 
00011 #include <vector>
00012 
00013 #include <Wt/WContainerWidget>
00014 
00015 class ImagesWidget : public Wt::WContainerWidget
00016 {
00017 public:
00018   static const int HURRAY;
00019 
00020   ImagesWidget(int maxGuesses, Wt::WContainerWidget *parent = 0);
00021 
00022   /*
00023    * 0 - maxGuesses: corresponds to 0 up to maxGuesses guesses
00024    *         HURRAY: when won
00025    */
00026   void showImage(int index);
00027   int currentImage() const { return image_; }
00028 
00029 private:
00030   std::vector<Wt::WImage *> images_;
00031   int image_;
00032 
00033   Wt::WImage *image(int index) const;
00034 };
00035 
00036 #endif // IMAGES_WIDGET_H_

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