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#include "pluginscache.h"
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#include <QDebug>
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PluginsCacheItem::PluginsCacheItem(const QString &fileName, const QString &path, const QString &pluginName, int VID, int PID)
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{
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this->fileName = new QString(fileName);
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this->path = new QString(path);
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this->pluginName = new QString(pluginName);
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this->VID = VID;
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this->PID = PID;
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}
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bool PluginsCacheItem::comparePluginName(const QString& pluginName)
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{
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return (!this->pluginName->compare(pluginName));
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}
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bool PluginsCacheItem::comparefileName(const QString &fileName)
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{
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bool same=false;
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same|=!(this->fileName->compare(fileName));
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same|=!(this->fileName->compare(fileName+".so"));
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same|=!(this->fileName->compare("lib"+fileName+".so"));
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return same;
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}
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bool PluginsCacheItem::comparefilePath(const QString &filePath)
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{
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return (!QString::compare(*this->path +"/"+*this->fileName,filePath));
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}
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bool PluginsCacheItem::compareIDs(int VID,int PID)
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{
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return (VID==this->VID && PID==this->PID);
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}
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bool PluginsCacheItem::compare(PluginsCacheItem *item)
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{
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return comparefilePath(item->getpath()+"/"+item->getfileName());
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}
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PluginsCache::PluginsCache(QObject* parent)
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:QObject(parent)
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{
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this->items = new QList<PluginsCacheItem*>;
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this->__view =NULL;
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}
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void PluginsCache::append(const QString &fileName, const QString &path, const QString &pluginName, int VID, int PID)
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{
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PluginsCacheItem* item=new PluginsCacheItem(fileName,path,pluginName, VID, PID);
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for(int i=0;i<this->items->count();i++)
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{
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if(this->items->at(i)->compare(item))
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{
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qDebug()<< fileName << "already in the cache";
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delete item;
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return;
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}
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}
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qDebug()<< fileName << "added to cache";
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this->items->append(item);
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}
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QString PluginsCache::first(const QString& pluginName)
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{
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for(int i=0;i<this->items->count();i++)
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{
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if(this->items->at(i)->comparePluginName(pluginName))
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{
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return QString(this->items->at(i)->getpath()+"/"+this->items->at(i)->getfileName());
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}
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if(this->items->at(i)->comparefileName(pluginName))
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{
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return QString(this->items->at(i)->getpath()+"/"+this->items->at(i)->getfileName());
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}
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if(this->items->at(i)->comparefilePath(pluginName))
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{
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return QString(this->items->at(i)->getpath()+"/"+this->items->at(i)->getfileName());
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}
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}
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return QString("");
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}
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QString PluginsCache::first(int VID,int PID)
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{
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for(int i=0;i<this->items->count();i++)
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{
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if(this->items->at(i)->compareIDs(VID,PID))
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{
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return QString(this->items->at(i)->getpath()+"/"+this->items->at(i)->getfileName());
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}
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}
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return QString("");
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}
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QList<PluginsCacheItem *> PluginsCache::listDrivers()
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{
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return *items;
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}
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void PluginsCache::flush()
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{
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PluginsCacheItem* ptr;
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for(int i=0;i<this->items->count();i++)
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{
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ptr=this->items->at(i);
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this->items->removeAt(i);
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delete ptr;
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}
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}
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void PluginsCache::show()
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{
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if(this->__view==NULL)this->__view = new QTableWidget(0,5);
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if(!this->__view->isVisible())
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{
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this->__view->clear();
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this->__view->setHorizontalHeaderLabels(QStringList()<<"File Name"<<"Path"<<"PluginName"<<"VID"<<"PID");
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QTableWidgetItem* item;
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this->__view->setRowCount(this->items->count());
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for(int i=0;i<this->items->count();i++)
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{
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item = new QTableWidgetItem(items->at(i)->getfileName());
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item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
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this->__view->setItem(i,0,item);
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item = new QTableWidgetItem(items->at(i)->getpath());
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item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
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this->__view->setItem(i,1,item);
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item = new QTableWidgetItem(items->at(i)->getpluginName());
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item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
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this->__view->setItem(i,2,item);
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item = new QTableWidgetItem(QString::number(items->at(i)->getVID()));
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item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
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this->__view->setItem(i,3,item);
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item = new QTableWidgetItem(QString::number(items->at(i)->getPID()));
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item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsSelectable);
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this->__view->setItem(i,4,item);
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}
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this->__view->resizeRowsToContents();
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this->__view->resizeColumnsToContents();
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this->__view->show();
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}
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}
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