42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#ifndef DROPDOWN_H_
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#define DROPDOWN_H_
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#include <utility>
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#include "Component.h"
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#include "Colour.h"
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namespace ui {
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class DropDown;
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class DropDownWindow;
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class DropDownAction
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{
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public:
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virtual void OptionChanged(DropDown * sender, std::pair<std::string, int> newOption) {}
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virtual ~DropDownAction() {}
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};
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class DropDown: public ui::Component {
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friend class DropDownWindow;
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bool isMouseInside;
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int optionIndex;
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DropDownAction * callback;
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std::vector<std::pair<std::string, int> > options;
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public:
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DropDown(Point position, Point size);
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std::pair<std::string, int> GetOption();
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void SetOption(int option);
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void SetOption(std::string option);
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void AddOption(std::pair<std::string, int> option);
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void RemoveOption(std::string option);
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void SetOptions(std::vector<std::pair<std::string, int> > options);
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void SetActionCallback(DropDownAction * action) { callback = action;}
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virtual void Draw(const Point& screenPos);
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virtual void OnMouseClick(int x, int y, unsigned int button);
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virtual void OnMouseEnter(int x, int y);
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virtual void OnMouseLeave(int x, int y);
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virtual ~DropDown();
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};
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} /* namespace ui */
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#endif /* DROPDOWN_H_ */
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