FilesystemWidget.hpp

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#pragma once
 
#include <functional>
 
#include "core/Filesystem.hpp"
#include "ui/Widget.hpp"
 
namespace shkyera {
 
class FilesystemWidget : public Widget {
  public:
    using Widget::Widget;
 
    virtual void draw() override;
 
    void setDirectory(std::filesystem::path path);
 
  private:
    void drawDirectoryTree(const std::shared_ptr<Directory> directory);
 
    void drawDirectoryContents(const std::shared_ptr<Directory> directory);
 
    void drawDirectory(const std::shared_ptr<Directory> directory);
 
    void drawFile(const std::shared_ptr<File> file);
 
    void drawIconName(const std::string name) const;
 
    void handleRightMouseClick();
 
    void drawCreateMenu() const;
 
    ImTextureID getTextureOfFile(const std::shared_ptr<File> file) const;
 
    static std::string getDisplayableName(std::string name, size_t maxCharactersInLine = 12);
 
    std::shared_ptr<Directory> _currentDirectory;                  
    std::vector<std::shared_ptr<Directory>> _directoriesToDisplay; 
    std::vector<std::shared_ptr<File>> _filesToDisplay;            
 
    bool _hoveredIcon; 
 
    static constexpr float CONTENTS_ICON_SIZE = 64; 
    static std::string DEFAULT_FOLDER_NAME;         
    static std::string DEFAULT_FILE_NAME;           
};
 
} // namespace shkyera