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Co-authored-by: data-dude92 <60513060+data-dude92@users.noreply.github.com>
This commit is contained in:
Manuel
2020-02-13 23:16:58 +01:00
parent db09dc43f2
commit d21677399d
3 changed files with 96 additions and 35 deletions
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22
src/imageselector.h
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@@ -13,21 +13,33 @@ class ImageSelector
public:
ImageSelector(std::unique_ptr<PathTraverser>& pathTraverser);
virtual ~ImageSelector();
virtual std::string getNextImage() const = 0;
virtual std::string getNextImage() = 0;
protected:
std::unique_ptr<PathTraverser>& pathTraverser;
};
class DefaultImageSelector : public ImageSelector
class RandomImageSelector : public ImageSelector
{
public:
DefaultImageSelector(std::unique_ptr<PathTraverser>& pathTraverser);
virtual ~DefaultImageSelector();
virtual std::string getNextImage() const;
RandomImageSelector(std::unique_ptr<PathTraverser>& pathTraverser);
virtual ~RandomImageSelector();
virtual std::string getNextImage();
private:
unsigned int selectRandom(const QStringList& images) const;
};
class ShuffleImageSelector : public ImageSelector
{
public:
ShuffleImageSelector(std::unique_ptr<PathTraverser>& pathTraverser);
virtual ~ShuffleImageSelector();
virtual std::string getNextImage();
private:
int current_image_shuffle;
QStringList images;
};
#endif // IMAGESELECTOR_H