46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#include "componentIconManager.h"
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ComponentIconManager& ComponentIconManager::instance()
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{
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//采用静态局部变量的方式，静态局部变量的初始化是在第一次访问时，以后的调用不会多次初始化，并且生命周期和程序一致
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static ComponentIconManager instance;
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return instance;
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}
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ComponentIconManager::ComponentIconManager(QObject *parent)
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: QObject(parent)
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{
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_init = false;
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initialData();
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}
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ComponentIconManager::~ComponentIconManager()
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{
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}
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void ComponentIconManager::initialData()
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{
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addIcon("circuitBreaker",DM_edit,VI_thumbnail,"abcde");
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}
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void ComponentIconManager::addIcon(QString sType,DiagramMode mode,VariantIcon varIcon, QString iconPath)
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{
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_mapIcon[sType][mode][varIcon] = iconPath;
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}
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QString ComponentIconManager::getIconPath(QString tpe,DiagramMode mode,VariantIcon varIcon)
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{
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if(_mapIcon.contains(tpe))
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{
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if(_mapIcon[tpe].contains(mode))
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{
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if(_mapIcon[tpe][mode].contains(varIcon))
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{
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return _mapIcon[tpe][mode][varIcon];
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}
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}
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}
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return QString();
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}
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