DropDown UI component

1 files changed, 19 insertions, 0 deletions

diff --git a/src/interface/DropDown.h b/src/interface/DropDown.h
index 619ec5a..34310df 100644
--- a/src/interface/DropDown.h
+++ b/src/interface/DropDown.h
@@ -8,18 +8,37 @@
 #ifndef DROPDOWN_H_
 #define DROPDOWN_H_
 
+#include <utility>
 #include "Component.h"
 #include "Colour.h"
 
 namespace ui {
 
+class DropDown;
+class DropDownWindow;
+class DropDownAction
+{
+public:
+	virtual void OptionChanged(DropDown * sender, std::pair<std::string, int> newOption) {}
+	virtual ~DropDownAction() {}
+};
 class DropDown: public ui::Component {
+	friend class DropDownWindow;
 	Colour background, activeBackground;
 	Colour border, activeBorder;
 	Colour text, activeText;
 	bool isMouseInside;
+	int optionIndex;
+	DropDownAction * callback;
+	std::vector<std::pair<std::string, int> > options;
 public:
 	DropDown(Point position, Point size);
+	void SetOption(int option);
+	void SetOption(std::string option);
+	void AddOption(std::pair<std::string, int> option);
+	void RemoveOption(std::string option);
+	void SetOptions(std::vector<std::pair<std::string, int> > options);
+	void SetActionCallback(DropDownAction * action) { callback = action;}
 	virtual void Draw(const Point& screenPos);
 	virtual void OnMouseClick(int x, int y, unsigned int button);
 	virtual ~DropDown();