MyGUI
3.2.0
|
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_WIDGET_STYLE_H__ 00023 #define __MYGUI_WIDGET_STYLE_H__ 00024 00025 #include "MyGUI_Prerequest.h" 00026 #include <string.h> 00027 00028 namespace MyGUI 00029 { 00030 00031 struct MYGUI_EXPORT WidgetStyle 00032 { 00033 enum Enum 00034 { 00035 Child, 00036 Popup, 00037 Overlapped, 00038 MAX 00039 }; 00040 00041 WidgetStyle() : 00042 value(MAX) 00043 { 00044 } 00045 00046 WidgetStyle(Enum _value) : 00047 value(_value) 00048 { 00049 } 00050 00051 static WidgetStyle parse(const std::string& _value) 00052 { 00053 WidgetStyle type; 00054 int value = 0; 00055 while (true) 00056 { 00057 const char* name = type.getValueName(value); 00058 if (strcmp(name, "") == 0 || name == _value) 00059 break; 00060 value++; 00061 } 00062 type.value = (Enum)value; 00063 return type; 00064 } 00065 00066 friend bool operator == (WidgetStyle const& a, WidgetStyle const& b) 00067 { 00068 return a.value == b.value; 00069 } 00070 00071 friend bool operator != (WidgetStyle const& a, WidgetStyle const& b) 00072 { 00073 return a.value != b.value; 00074 } 00075 00076 friend std::ostream& operator << (std::ostream& _stream, const WidgetStyle& _value) 00077 { 00078 _stream << _value.getValueName(_value.value); 00079 return _stream; 00080 } 00081 00082 friend std::istream& operator >> (std::istream& _stream, WidgetStyle& _value) 00083 { 00084 std::string value; 00085 _stream >> value; 00086 _value = parse(value); 00087 return _stream; 00088 } 00089 00090 std::string print() const 00091 { 00092 return getValueName(value); 00093 } 00094 00095 private: 00096 const char* getValueName(int _index) const 00097 { 00098 static const char* values[MAX + 1] = { "Child", "Popup", "Overlapped", "" }; 00099 return values[(_index < MAX && _index >= 0) ? _index : MAX]; 00100 } 00101 00102 private: 00103 Enum value; 00104 }; 00105 00106 } // namespace MyGUI 00107 00108 #endif // __MYGUI_WIDGET_STYLE_H__