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140 lines
4.5 KiB
C++
140 lines
4.5 KiB
C++
#include "mapthread.h"
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#include "qcoreapplication.h"
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#include "qelapsedtimer.h"
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#include "translator.h"
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#include <QDebug>
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#include <QProgressBar>
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LoadTiffSceneData::LoadTiffSceneData(SceneControl* pSceneControl,UGDataSource* pDataSource,UGString datasetName,QString strPath,UGint importModel,QObject *parent)
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: QObject{parent},QRunnable()
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{
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this->pSceneControl = pSceneControl;
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this->pDataSource = pDataSource;
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this->datasetName = datasetName;
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this->strPath = strPath;
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this->importModel = importModel;
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setAutoDelete(true); //任务执行完毕，自动销毁
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}
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void LoadTiffSceneData::run()
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{
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UGString datasourceName = pDataSource->GetAlias(); //数据源名
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UGString layerName = datasetName + _U("@") + datasourceName;// 数据集名@数据源名，图层默认命名格式，也是通过该格式的名称获得关联数据
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if(importModel == UGImportParams::ModeIMG) //添加影像底图
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{
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QElapsedTimer mstimer;
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mstimer.start();
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bool ss = geoFileParser.importTiffData(pDataSource,datasetName,strPath,true);
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float time = (double)mstimer.nsecsElapsed() / (double)1000000;
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qDebug() <<Translator::UGStr2QStr(layerName)<< "Time:::" << time/1000;
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if(ss)
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{
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pSceneControl->GetSceneEditWnd()->GetScene3D()->m_Layers.AddLayer(layerName);
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// qDebug()<<"******************:"<<Translator::UGStr2QStr(layerName);
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}
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}
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if(importModel == UGImportParams::ModeGrid) //添加地形底图
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{
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QElapsedTimer mstimer;
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mstimer.start();
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bool ss = geoFileParser.importTiffData(pDataSource,datasetName,strPath,true,
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UGImportParams::ModeGrid,UGDataCodec::encLZW);
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float time = (double)mstimer.nsecsElapsed() / (double)1000000;
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qDebug() <<Translator::UGStr2QStr(layerName)<< "Time:::" << time/1000;
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if(ss)
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{
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pSceneControl->GetSceneEditWnd()->GetScene3D()->m_TerrainLayer3Ds.AddTerrainLayer(layerName,datasetName);
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}
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}
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emit sendTaskName(Translator::UGStr2QStr(datasetName));
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}
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ShowProgressDialog::ShowProgressDialog(QObject *parent)
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{
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// setAutoDelete(true); //任务执行完毕，自动销毁
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}
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void ShowProgressDialog::run()
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{
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//显示进度条
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progressDlg = new QProgressDialog();
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progressDlg->setWindowFlags(Qt::CustomizeWindowHint|Qt::WindowMinimizeButtonHint);
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// progressDlg->setWindowFlags(Qt::WinToTop->windowFlags()|Qt::WindowStayOnTopHint);
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progressDlg->setWindowTitle("提示");
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progressDlg->setCancelButton(nullptr);
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QProgressBar* bar = new QProgressBar(progressDlg);
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bar->setRange(0, 0);
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bar->setValue(0);
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progressDlg->setBar(bar);
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progressDlg->setMinimumWidth(500);
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progressDlg->setMinimumDuration(0);
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progressDlg->setWindowModality(Qt::WindowModal);
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progressDlg->setValue(0);
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progressDlg->showNormal();
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// QCoreApplication::processEvents();//避免界面冻结
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/*
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progressDlg = new QProgressDialog();
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// progressDlg->setMinimumDuration(0);
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progressDlg->setWindowTitle("Please wait...");
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progressDlg->setFixedWidth(500);
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progressDlg->setRange(0, 100);
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progressDlg->show();
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currentValue = 0;
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progressDlg->setValue(currentValue);
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// timer = new QTimer();
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//// connect(timer, &QTimer::timeout, this, &ShowProgressDialog::updateProgressDialog);
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// connect(timer, SIGNAL(timeout()), this, SLOT(updateProgressDialog()));
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// timer->start(100);//开启一个没有终点的定时器
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*/
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}
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void ShowProgressDialog::updateProgressDialog()
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{
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qDebug()<<"***************:"<<currentValue;
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currentValue++;
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if( currentValue == 100 )
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currentValue = 0;
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progressDlg ->setValue(currentValue);
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QCoreApplication::processEvents();//避免界面冻结
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if(progressDlg->wasCanceled())
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progressDlg->setHidden(true);//隐藏对话框
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}
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void ShowProgressDialog::closedProgressDialog()
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{
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// progressDlg->close();
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/*
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//耗时操作完成后，关闭进度对话框
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timer->stop();//停止定时器
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if(currentValue != 100)
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currentValue = 100;
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progressDlg->setValue(currentValue);//进度达到最大值
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delete progressDlg;//关闭进度对话框
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*/
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}
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ProgressDialogTimer::ProgressDialogTimer(QObject *parent)
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{
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}
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void ProgressDialogTimer::run()
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{
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// timer = new QTimer();
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// connect(timer, &QTimer::timeout, progressDlg, &ShowProgressDialog::updateProgressDialog);
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// timer->start(100);//开启一个没有终点的定时器
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}
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