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把LoadMapping中的几个表做出单例。 

Signed-off-by: dmy@lab <dmy@lab.lab>
This commit is contained in:
dmy@lab 2015-01-16 21:21:29 +08:00
parent 56da69b835
commit 372e24400b
2 changed files with 33 additions and 13 deletions
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31
testHasttable/loadmapping.cpp
View File

@ -1,13 +1,23 @@
#include "loadmapping.h"
#include <iostream>
QHash<QString,QVector<double> > *LoadMapping::ht=NULL;
QHash<QString,QVector<QSharedPointer<LoadInfo> > > *LoadMapping::loads=NULL;
QHash<QString,QSharedPointer<LoadInfo> > *LoadMapping::loadsToLoadInfo=NULL;
LoadMapping::LoadMapping()
{
if(!LoadMapping::ht)
// if(!LoadMapping::ht)
// {
// LoadMapping::ht=new QHash<QString,QVector<double> >;
// }
if(!LoadMapping::loads)
{
LoadMapping::ht=new QHash<QString,QVector<double> >;
LoadMapping::loads=new QHash<QString,QVector<QSharedPointer<LoadInfo> > >;
}
if(!LoadMapping::loadsToLoadInfo)
{
LoadMapping::loadsToLoadInfo=new QHash<QString,QSharedPointer<LoadInfo> >;
}
}
@ -16,10 +26,15 @@ LoadMapping::~LoadMapping()
}
bool LoadMapping::broadcastUpdateByTime(const QTime& time)
{
// this->ht
}
bool LoadMapping::load(const QString &loadDir,const QString &matchdDir,const QString &exceptionFile)
{
if(LoadMapping::ht->keys().length()>0)
if(LoadMapping::loadsToLoadInfo->keys().length()>0)
{
return true;//只执行一次
}
@ -81,12 +96,12 @@ bool LoadMapping::readLoads(const QString &dir)
std::cout<<"ignore "<<fileName.toLocal8Bit().data()<<std::endl;
continue;
}
if(!this->loadsToLoadInfo.contains(fileName))
if(!this->loadsToLoadInfo->contains(fileName))
{
std::cout<<filePath.toLocal8Bit().data()<<" no match."<<std::endl;
continue;
}
QSharedPointer<LoadInfo> loadInfo=this->loadsToLoadInfo[fileName];
QSharedPointer<LoadInfo> loadInfo=(*this->loadsToLoadInfo)[fileName];
loadInfo->setLoadPath(filePath);
}
@ -136,9 +151,9 @@ bool LoadMapping::readMatch(const QString& dir)
QSharedPointer<LoadInfo> t(new LoadInfo);
t->setLoadName(sep.at(i));
loads.push_back(t);
this->loadsToLoadInfo[sep.at(i)]=t;
(*this->loadsToLoadInfo)[sep.at(i)]=t;
}
this->loads[SFDid]=loads;
(*this->loads)[SFDid]=loads;
}
file.close();

15
testHasttable/loadmapping.h
View File

@ -11,6 +11,8 @@
#include <QTextStream>
#include <QRegExp>
#include <QSharedPointer>
#include <QTime>
#include <QList>
#include "recursedir.h"
#include "loadinfo.h"
@ -21,6 +23,7 @@ class LoadMapping
public:
LoadMapping();
~LoadMapping();
bool broadcastUpdateByTime(const QTime& time);
bool load(const QString& loadDir, const QString &matchdDir, const QString &exceptionFile);
bool readLoads(const QString& dir);
bool readMatch(const QString& dir);
@ -30,14 +33,16 @@ private:
public:
~CG()
{
if (LoadMapping::ht)
delete LoadMapping::ht;
if (LoadMapping::loadsToLoadInfo)
delete LoadMapping::loadsToLoadInfo;
if (LoadMapping::loads)
delete LoadMapping::loads;
}
};
static CG Garbo; // 定义一个静态成员，在程序结束时，系统会调用它的析构函数
static QHash<QString,QVector<double> > *ht;
QHash<QString,QVector<QSharedPointer<LoadInfo> > > loads;
QHash<QString,QSharedPointer<LoadInfo> > loadsToLoadInfo;
// static QHash<QString,QVector<double> > *ht;//
static QHash<QString,QVector<QSharedPointer<LoadInfo> > > *loads;//保存的是一个Substation下面的所有负荷信息
static QHash<QString,QSharedPointer<LoadInfo> > *loadsToLoadInfo;
LoadMatchException loadMatchException;
};