Mercurial > mm7
view NewUI/Core/UIControl.h @ 2003:72af4d93bdfb
DoGetHeightOnTerrain -1 signed fix
author | zipi |
---|---|
date | Tue, 05 Nov 2013 23:59:54 +0000 |
parents | 6788e58c1715 |
children | 62a27b2cfcc2 |
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#pragma once #include <list> #include <algorithm> class UIControl { public: virtual void Show() = 0; virtual bool Focused() = 0; // Events virtual bool OnKey(int key) { for (auto i = children.begin(); i != children.end(); ++i) if ((*i)->OnKey(key)) return true; return false; } virtual bool OnMouseLeftClick(int x, int y) { for (auto i = children.begin(); i != children.end(); ++i) if ((*i)->OnMouseLeftClick(x, y)) return true; return false; } virtual bool OnMouseRightClick(int x, int y) { for (auto i = children.begin(); i != children.end(); ++i) if ((*i)->OnMouseRightClick(x, y)) return true; return false; } virtual bool OnMouseEnter() { for (auto i = children.begin(); i != children.end(); ++i) if ((*i)->OnMouseEnter()) return true; return false; } virtual bool OnMouseLeave() { for (auto i = children.begin(); i != children.end(); ++i) if ((*i)->OnMouseLeave()) return true; return false; } // Container virtual bool AddControl(UIControl *ctrl) { if (std::find(children.begin(), children.end(), ctrl) == children.end()) { children.push_back(ctrl); return true; } return false; } virtual bool RemoveControl(UIControl *ctrl) { auto i = std::find(children.begin(), children.end(), ctrl); children.remove(ctrl); if (i != children.end()) return true; return false; } protected: std::list<UIControl *> children; };