MyGUI
3.2.0
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00001 00006 /* 00007 This file is part of MyGUI. 00008 00009 MyGUI is free software: you can redistribute it and/or modify 00010 it under the terms of the GNU Lesser General Public License as published by 00011 the Free Software Foundation, either version 3 of the License, or 00012 (at your option) any later version. 00013 00014 MyGUI is distributed in the hope that it will be useful, 00015 but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License 00020 along with MyGUI. If not, see <http://www.gnu.org/licenses/>. 00021 */ 00022 #ifndef __MYGUI_POINTER_MANAGER_H__ 00023 #define __MYGUI_POINTER_MANAGER_H__ 00024 00025 #include "MyGUI_Prerequest.h" 00026 #include "MyGUI_Singleton.h" 00027 #include "MyGUI_IUnlinkWidget.h" 00028 #include "MyGUI_ImageBox.h" 00029 #include "MyGUI_IPointer.h" 00030 #include "MyGUI_BackwardCompatibility.h" 00031 00032 namespace MyGUI 00033 { 00034 00035 class MYGUI_EXPORT PointerManager : 00036 public Singleton<PointerManager>, 00037 public IUnlinkWidget, 00038 public MemberObsolete<PointerManager> 00039 { 00040 public: 00041 PointerManager(); 00042 00043 void initialise(); 00044 void shutdown(); 00045 00047 void setVisible(bool _visible); 00049 bool isVisible() const; 00050 00054 void setPointer(const std::string& _name); 00056 void resetToDefaultPointer(); 00057 00059 const std::string& getDefaultPointer() const; 00061 void setDefaultPointer(const std::string& _value); 00062 00064 const std::string& getLayerName() const; 00066 void setLayerName(const std::string& _value); 00067 00069 IPointer* getByName(const std::string& _name) const; 00070 00071 /*events:*/ 00076 delegates::CMultiDelegate1<const std::string&> 00077 eventChangeMousePointer; 00078 00079 private: 00080 void _unlinkWidget(Widget* _widget); 00081 void _load(xml::ElementPtr _node, const std::string& _file, Version _version); 00082 00083 // создает виджет 00084 Widget* baseCreateWidget(WidgetStyle _style, const std::string& _type, const std::string& _skin, const IntCoord& _coord, Align _align, const std::string& _layer, const std::string& _name); 00085 00086 // удяляет неудачника 00087 void _destroyChildWidget(Widget* _widget); 00088 00089 // удаляет всех детей 00090 void _destroyAllChildWidget(); 00091 00092 void Update(); 00093 00094 void notifyFrameStart(float _time); 00095 void notifyChangeMouseFocus(Widget* _widget); 00096 void setPointer(const std::string& _name, Widget* _owner); 00097 00098 private: 00099 // вектор всех детей виджетов 00100 VectorWidgetPtr mWidgetChild; 00101 00102 std::string mDefaultName; 00103 IntPoint mPoint; 00104 bool mVisible; 00105 std::string mLayerName; 00106 std::string mSkinName; 00107 00108 Widget* mWidgetOwner; 00109 ImageBox* mMousePointer; 00110 IPointer* mPointer; 00111 std::string mCurrentMousePointer; 00112 00113 bool mIsInitialise; 00114 }; 00115 00116 } // namespace MyGUI 00117 00118 #endif // __MYGUI_POINTER_MANAGER_H__