MyGUI_WidgetStyle.h
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/*
* This source file is part of MyGUI. For the latest info, see http://mygui.info/
* Distributed under the MIT License
* (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
*/
#ifndef MYGUI_WIDGET_STYLE_H_
#define MYGUI_WIDGET_STYLE_H_
#include "MyGUI_Prerequest.h"
#include <string>
#include <cstring>
#include <iostream>
namespace MyGUI
{
struct MYGUI_EXPORT WidgetStyle
{
enum Enum
{
Child,
Popup,
Overlapped,
MAX
};
WidgetStyle() :
mValue(MAX)
{
}
WidgetStyle(Enum _value) :
mValue(_value)
{
}
static WidgetStyle parse(std::string_view _value)
{
WidgetStyle type;
int value = 0;
while (true)
{
std::string_view name = type.getValueName(value);
if (name.empty() || name == _value)
break;
value++;
}
type.mValue = static_cast<Enum>(value);
return type;
}
friend bool operator==(WidgetStyle const& a, WidgetStyle const& b)
{
return a.mValue == b.mValue;
}
friend bool operator!=(WidgetStyle const& a, WidgetStyle const& b)
{
return a.mValue != b.mValue;
}
friend std::ostream& operator<<(std::ostream& _stream, const WidgetStyle& _value)
{
_stream << _value.getValueName(_value.mValue);
return _stream;
}
friend std::istream& operator>>(std::istream& _stream, WidgetStyle& _value)
{
std::string value;
_stream >> value;
_value = parse(value);
return _stream;
}
std::string_view print() const
{
return getValueName(mValue);
}
int getValue() const
{
return mValue;
}
private:
std::string_view getValueName(int _index) const
{
if (_index < 0 || _index >= MAX)
return {};
static const std::string_view values[MAX] = {"Child", "Popup", "Overlapped"};
return values[_index];
}
private:
Enum mValue;
};
} // namespace MyGUI
#endif // MYGUI_WIDGET_STYLE_H_
MYGUI_EXPORT
#define MYGUI_EXPORT
Definition MyGUI_Platform.h:77
MyGUI_Prerequest.h
MyGUI::FontCodeType::Enum
Enum
Definition MyGUI_FontData.h:20
MyGUI
Definition MyGUI_ActionController.h:15
MyGUI::WidgetStyle::WidgetStyle
WidgetStyle()
Definition MyGUI_WidgetStyle.h:28
MyGUI::WidgetStyle::operator!=
friend bool operator!=(WidgetStyle const &a, WidgetStyle const &b)
Definition MyGUI_WidgetStyle.h:58
MyGUI::WidgetStyle::WidgetStyle
WidgetStyle(Enum _value)
Definition MyGUI_WidgetStyle.h:33
MyGUI::WidgetStyle::print
std::string_view print() const
Definition MyGUI_WidgetStyle.h:77
MyGUI::WidgetStyle::operator<<
friend std::ostream & operator<<(std::ostream &_stream, const WidgetStyle &_value)
Definition MyGUI_WidgetStyle.h:63
MyGUI::WidgetStyle::operator==
friend bool operator==(WidgetStyle const &a, WidgetStyle const &b)
Definition MyGUI_WidgetStyle.h:53
MyGUI::WidgetStyle::operator>>
friend std::istream & operator>>(std::istream &_stream, WidgetStyle &_value)
Definition MyGUI_WidgetStyle.h:69
MyGUI::WidgetStyle::Enum
Enum
Definition MyGUI_WidgetStyle.h:21
MyGUI::WidgetStyle::Popup
@ Popup
Definition MyGUI_WidgetStyle.h:23
MyGUI::WidgetStyle::Child
@ Child
Definition MyGUI_WidgetStyle.h:22
MyGUI::WidgetStyle::MAX
@ MAX
Definition MyGUI_WidgetStyle.h:25
MyGUI::WidgetStyle::Overlapped
@ Overlapped
Definition MyGUI_WidgetStyle.h:24
MyGUI::WidgetStyle::parse
static WidgetStyle parse(std::string_view _value)
Definition MyGUI_WidgetStyle.h:38
MyGUI::WidgetStyle::getValue
int getValue() const
Definition MyGUI_WidgetStyle.h:82