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27 changed files with 1274 additions and 1375 deletions

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#include "CProgressBar.h"
CProgressBar::CProgressBar(QWidget* parent) : QProgressBar(parent)
{
//this->setStyleSheet(
// "QProgressBar {color:black;font-size:12px;font-weight:normal;font-family:'Microsoft YaHei'; text-align:center; }"
// "QProgressBar::chunk {background-color: rgb(0, 160, 244);}");
}
void CProgressBar::ShowTips(const QString& strTips)
{
if (this->isHidden())
{
this->show();
}
this->resetFormat();
this->setRange(0, 100);
this->setFormat(strTips);
this->setValue(100);
}
double CProgressBar::GetDoubleFormatValue()
{
double dValue = 0.0;
QString strFormat = this->format();
if (!strFormat.isEmpty())
{
int nIndex = strFormat.indexOf(":");
if (nIndex != -1)
{
QString strFormatData = strFormat.mid(nIndex + 1, strFormat.length() - nIndex - 2);
dValue = strFormatData.toDouble();
}
}
return dValue;
}
void CProgressBar::SetDoubleFormatValue(const QString& strFormat, double dValue)
{
if (this->isHidden())
{
this->show();
}
this->setFormat(strFormat + ":" + QString::number(dValue, 'f', 2) + "%");
this->setValue(dValue);
}

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#pragma once
#include<QProgressBar>
class CProgressBar : public QProgressBar
{
Q_OBJECT
public:
CProgressBar(QWidget* parent = 0);
~CProgressBar() {}
public:
void ShowTips(const QString& strTips);
void SetDoubleFormatValue(const QString& strFormat, double dValue);
double GetDoubleFormatValue();
};

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#include "DEM_GeneVec.h"
#include<windows.h>
#include<stdio.h>
#include<stdlib.h>
#include <QSettings>
TrainMoudle::TrainMoudle()
{
//ui.setupUi(this);
}
TrainMoudle::~TrainMoudle()
{
}
QString TrainMoudle::PannelName()
{
return QString::fromLocal8Bit("");
}
QString TrainMoudle::CategoryName()
{
return QString::fromLocal8Bit("DEM模块");
}
QString TrainMoudle::EnglishName()
{
return QString::fromLocal8Bit("DEM_Module");
}
QString TrainMoudle::ChineseName()
{
return QString::fromLocal8Bit("模型构建");
}
QString TrainMoudle::Information()
{
return QString::fromLocal8Bit("模型构建");
}
QString TrainMoudle::IconPath()
{
return ":/DEM_GeneVec/resources/dem_vec.svg";
}
QWidget* TrainMoudle::CenterWidget()
{
QString gdal_path = qApp->applicationDirPath().toLocal8Bit() + "/share/gdal";
QString pro_lib_path = qApp->applicationDirPath().toLocal8Bit() + "/share/proj";
qputenv("GDAL_DATA", gdal_path.toLocal8Bit());
qputenv("PROJ_LIB", pro_lib_path.toLocal8Bit());
bool showWin = false;
if (myWidget == nullptr)
{
myWidget = new QDialog();
showWin = true;
qDebug() << "new QDialog()";
}
else
{
qDebug() << "already have myWidget";
myWidget->activateWindow();
myWidget->raise();
return myWidget;
}
ui.setupUi(myWidget);
myWidget->setWindowTitle(QString::fromLocal8Bit("模型构建"));
myWidget->setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint);
myWidget->setWindowIcon(QIcon(":/DEM_GeneVec/resources/dem_vec.svg"));
myWidget->setAttribute(Qt::WA_QuitOnClose, false);
myWidget->setAttribute(Qt::WA_DeleteOnClose);
connect(myWidget, &QDialog::destroyed, this, [=] {
qDebug() << "----DEM train window close----";
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (pluginsDir.cd("srsplugins\\DemModel"))
{
QString strConfigPath = pluginsDir.absoluteFilePath("dem_config.ini");
QFile f(strConfigPath);
if (f.exists())
{
WriteConfigPaths(strConfigPath);
f.close();
}
}
if (mThread != nullptr)
{
mThread->requestInterruption();//请求线程中断
mThread->quit();
mThread->wait();//调用wait后先调用finished信号对应的槽函数执行完成后再往下走
mWorkObject->on_cancel();
mThread = nullptr;//m_objThread, &QThread::finished, m_objThread, &QObject::deleteLater不需要delete
mWorkObject = nullptr;//m_objThread, &QThread::finished, m_obj, &QObject::deleteLater
}
myWidget->close();
myWidget = nullptr;
});
connect(ui.pbtInModel, &QPushButton::pressed, this, &TrainMoudle::choseInModel);
connect(ui.pbtInDom, &QPushButton::pressed, this, &TrainMoudle::choseInDom);
connect(ui.pbtInDsm, &QPushButton::pressed, this, &TrainMoudle::choseInDsm);
connect(ui.pbtInLabel, &QPushButton::pressed, this, &TrainMoudle::choseInLabel);
connect(ui.pbtOutModel, &QPushButton::pressed, this, &TrainMoudle::choseOutModel);
connect(ui.pushButton_ok, &QPushButton::pressed, this, &TrainMoudle::readAndStart);
connect(ui.pushButton_cancel, &QPushButton::pressed, this, &TrainMoudle::pbCancel);
connect(ui.checkBoxMid, &QCheckBox::clicked, this, [=](bool checked) {
executeMid = checked;
if (!executeMid && !executeTrain)
ui.pushButton_ok->setEnabled(false);
else
ui.pushButton_ok->setEnabled(true);
});
connect(ui.checkBoxTrain, &QCheckBox::clicked, this, [=](bool checked) {
executeTrain = checked;
if (!executeMid && !executeTrain)
ui.pushButton_ok->setEnabled(false);
else
ui.pushButton_ok->setEnabled(true);
});
ui.progressBar->setTextVisible(true);
ui.progressBar->setRange(0, 100);
ui.lineEpoch1->setValidator(new QIntValidator(0, 999, this));
ui.lineEpoch2->setValidator(new QIntValidator(0, 999, this));
ui.lineEpoch1->setText("100");
ui.lineEpoch2->setText("100");
ui.pbtInModel->setFocus();
QFile qssFile(":/DEM_GeneVec/DEM_GeneVec.qss");
qssFile.open(QFile::ReadOnly); //以只读方式打开
if (qssFile.isOpen())
{
QString qss = QLatin1String(qssFile.readAll());
myWidget->setStyleSheet(qss);
qssFile.close();
}
else
qDebug() << "无法打开文件";
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (pluginsDir.cd("srsplugins\\DemModel"))
{
QString strConfigPath = pluginsDir.absoluteFilePath("dem_config.ini");
QFile f(strConfigPath);
if (f.exists())
{
ReadConfigHistoryPaths(strConfigPath);
f.close();
}
}
if (showWin)
myWidget->show();
return myWidget;
}
void TrainMoudle::startWorkThread()
{
if (mWorkObject != nullptr)
{
return;
}
mThread = new QThread();
mWorkObject = new WorkThreadObject();
mWorkObject->moveToThread(mThread);
connect(mThread, &QThread::finished, mThread, &QObject::deleteLater);
connect(mThread, &QThread::finished, mWorkObject, &QObject::deleteLater);
connect(mWorkObject, &WorkThreadObject::process, myWidget, [=](double val) {ui.progressBar->SetDoubleFormatValue(QString::fromLocal8Bit("进度"), val); });
connect(mWorkObject, &WorkThreadObject::addDataToMap, this, &TrainMoudle::addMap);
//connect(this, &TrainMoudle::killChildThread, mWorkObject, &WorkThreadObject::on_cancel);
connect(this, &TrainMoudle::start, mWorkObject, &WorkThreadObject::runTrainWork);
mThread->start();
}
//pbtDataset
//pbtValName
//pbtOutModel
void TrainMoudle::choseInModel()
{
QString inModel = QFileDialog::getOpenFileName(ui.pbtInModel, QString::fromLocal8Bit("选择输入模型文件路径"), "", "*.pth");
if (inModel != "")
ui.lineInModel->setText(inModel);
}
void TrainMoudle::choseInDom()
{
QString dataset = QFileDialog::getExistingDirectory(ui.pbtInDom, QString::fromLocal8Bit("选择输入DOM文件路径"), "");
if (dataset != "")
ui.lineInDom->setText(dataset);
}
void TrainMoudle::choseInDsm()
{
QString valName = QFileDialog::getExistingDirectory(ui.pbtInDsm, QString::fromLocal8Bit("选择输入Slope文件路径"), "");
if (valName != "")
ui.lineInDsm->setText(valName);
}
void TrainMoudle::choseInLabel()
{
QString valName = QFileDialog::getExistingDirectory(ui.pbtInLabel, QString::fromLocal8Bit("选择输入Label文件路径"), "");
if (valName != "")
ui.lineInLabel->setText(valName);
}
void TrainMoudle::choseOutModel()
{
QString outModel = QFileDialog::getExistingDirectory(ui.pbtOutModel, QString::fromLocal8Bit("选择输出模型文件路径"), "");
if (outModel != "")
ui.lineOutModel->setText(outModel);
}
void TrainMoudle::ReadConfigHistoryPaths(QString strPath)
{
QSettings configIni(strPath, QSettings::IniFormat);
//打开标题为:[DemTrain] 的组并读取出port字段的值
configIni.beginGroup("DemTrain");
ui.lineInModel->setText(configIni.value("RetrainModel").toString());
ui.lineInDom->setText(configIni.value("SrcDom").toString());
ui.lineInDsm->setText(configIni.value("SrcDsm").toString());
ui.lineInLabel->setText(configIni.value("SrcLabel").toString());
ui.lineOutModel->setText(configIni.value("TrainResult").toString());
configIni.endGroup();//关闭组
}
void TrainMoudle::WriteConfigPaths(QString strPath)
{
QSettings configIni(strPath, QSettings::IniFormat);
configIni.setIniCodec("utf-8");
//打开标题为:[DemTrain] 的组
configIni.beginGroup("DemTrain");
//更新输入模型路径
QString temp = ui.lineInModel->text();
if (temp != "")
configIni.setValue("RetrainModel", temp);
//更新输入DOM路径
temp = ui.lineInDom->text();
if (temp != "")
configIni.setValue("SrcDom", temp);
//更新输入DSM路径
temp = ui.lineInDsm->text();
if (temp != "")
configIni.setValue("SrcDsm", temp);
//更新输入Label路径
temp = ui.lineInLabel->text();
if (temp != "")
configIni.setValue("SrcLabel", temp);
//更新输出结果路径
temp = ui.lineOutModel->text();
if (temp != "")
configIni.setValue("TrainResult", temp);
configIni.endGroup();//关闭组
}
void TrainMoudle::addMap()
{
QMessageBox mess(QMessageBox::NoIcon,
QString::fromLocal8Bit("运行结束"),
QString::fromLocal8Bit("结果文件生成路径\n") + ui.lineOutModel->text(),
QMessageBox::Ok, NULL);
mess.setWindowFlags(Qt::Drawer);
mess.setButtonText(QMessageBox::Ok, QString::fromLocal8Bit("确认"));
int result = mess.exec();
//switch (result)
//{
//case QMessageBox::Ok:
// //string_list.append(ui.lineEdit_outras->text());
// //string_list.append(ui.lineEdit_outshp->text());
// //qDebug() << "----Yes:" << string_list;
// //openResultData(string_list);
// //emit addDataToCanvas(string_list);
// break;
//default:
// break;
//}
pbCancel();
}
void TrainMoudle::readAndStart()
{
QString inModel = ui.lineInModel->text();
QString inDOM = ui.lineInDom->text();
QString inDSM = ui.lineInDsm->text();
QString inLabel = ui.lineInLabel->text();
QString outModel = ui.lineOutModel->text();
ui.progressBar->SetDoubleFormatValue(QString::fromLocal8Bit("进度"), 0);
if (inModel == "" || inDOM == "" || inDSM == "" || inLabel == "" || outModel == "")
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("请检查输入输出文件夹或数据"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
QDir inDOMdir(inDOM);
if (!inDOMdir.exists())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("DOM文件夹不存在"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
QDir inDSMdir(inDSM);
if (!inDSMdir.exists())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("Slope文件夹不存在"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
QDir inLabeldir(inLabel);
if (!inLabeldir.exists())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("Label文件夹不存在"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
QDir outModeldir(outModel);
if (!outModeldir.exists())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("模型输出文件夹不存在"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
if (executeMid && executeTrain)
qDebug() << "executeMid & executeTrain";
if (executeMid && (!executeTrain))
qDebug() << "executeMid, not executeTrain";
if ((!executeMid) && executeTrain)
{
//判断train文件夹下有无训练集文件夹
QDir dirImage(outModel + "/Images");
QDir dirLabel(outModel + "/Labels");
if (!dirImage.exists() || !dirLabel.exists())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"),
QString::fromLocal8Bit("未找到训练集文件夹\n确保Images和Labels在以下路径中: \n") + outModel);
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
//判断文件是否匹配
QStringList imgList = getAllFiles(outModel + "/Images", "tif");
QStringList labelList = getAllFiles(outModel + "/Labels", "tif");
if (imgList.size() == 0 || labelList.size() == 0)
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"),
QString::fromLocal8Bit("训练集文件夹内为空"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
if (imgList.size() != labelList.size())
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"),
QString::fromLocal8Bit("训练集Images、Labels文件夹内文件不匹配"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
}
if (ui.lineEpoch1->text() == "" || ui.lineEpoch2->text() == "")
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("请输入正确的训练轮数"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
QString epoch1 = ui.lineEpoch1->text();
QString epoch2 = ui.lineEpoch2->text();
if (mThread == nullptr)
{
qDebug() << "--startThread";
startWorkThread();
}
emit start(inModel, inDOM, inDSM, inLabel, outModel, executeMid, executeTrain, epoch1, epoch2);
}
QStringList TrainMoudle::getAllFiles(QString path, QString fileType)
{
QDir dir(path);
if (!dir.exists())
return QStringList();
dir.setFilter(QDir::Files | QDir::NoSymLinks);
QFileInfoList list = dir.entryInfoList();
int file_count = list.count();
if (file_count <= 0)
return QStringList();
QStringList files;
for (int i = 0; i < file_count; i++)
{
QFileInfo file_info = list.at(i);
QString suffix = file_info.suffix();
if (QString::compare(suffix, QString(fileType), Qt::CaseInsensitive) == 0)
{
QString absolute_file_path = file_info.absoluteFilePath();
files.append(absolute_file_path);
}
}
return files;
}
void TrainMoudle::pbCancel()
{
delete myWidget;//调起&QDialog::destroyed
}

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#pragma once
#include <QtWidgets/QDialog>
#include <QFileDialog>
#include <QMetaType>
#include <QDialog>
#include <QDebug>
#include <QObject>
#include <QMessageBox>
#include <QPushButton>
#include <QString>
#include <QThread>
#include <QVector>
#include <QIntValidator>
#include "ui_DEM_GeneVec.h"
#include "ThreadObject.h"
#include "SrsMainPluginInterFace.h"
#include "gdal_priv.h"
//#include "gdal_alg_priv.h"
class TrainMoudle : public SrsMainInterface
{
Q_OBJECT
Q_INTERFACES(SrsMainInterface)
Q_PLUGIN_METADATA(IID MainInterface_iid)
public:
TrainMoudle();
~TrainMoudle();
virtual QString PannelName() override;
virtual QString CategoryName() override;
virtual QString EnglishName() override;
virtual QString ChineseName() override;
virtual QString Information() override;
virtual QString IconPath() override;
virtual QWidget* CenterWidget() override;
void startWorkThread();
//读json文件获取历史存储的路径
void ReadConfigHistoryPaths(QString strPath);
//保存本次打开的路径到json文件
void WriteConfigPaths(QString strPath);
QStringList getAllFiles(QString path, QString fileType);
public slots:
void choseInModel();
void choseInDom();
void choseInDsm();
void choseInLabel();
void choseOutModel();
void addMap();
//pushbutton_OK
void readAndStart();
void pbCancel();
signals:
void start(QString inModel, QString dom, QString dsm, QString label, QString outModel, bool mid, bool train, QString epoch1, QString epoch2);
void killChildThread();
private:
Ui::DEM_GeneVecClass ui;
QDialog* myWidget = nullptr;
WorkThreadObject* mWorkObject = nullptr;
QThread* mThread = nullptr;
bool executeMid = true;
bool executeTrain = true;
};

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<RCC>
<qresource prefix="/DEM_GeneVec">
<file>resources/dem_vec.svg</file>
<file>DEM_GeneVec.qss</file>
</qresource>
</RCC>

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QProgressBar#progressBar {
border:0px solid white;
text-align:center;
color:black;
}
QProgressBar#progressBar:chunk {
background-color:#3FABBA;
width:20px;
}
QProgressBar#progressBar QLineEdit {
border:none;
color:black;
padding-left:5px;
font-size:16px;
background-color:transparent;
}
QLabel{
color:black;
font-family:'Microsoft YaHei';
font-size:12px;
}
/*----QPushButtonÑùʽ±í*/
#pushButton_ok, #pushButton_cancel, #pbtInModel, #pbtInDom, #pbtInDsm, #pbtInLabel, #pbtOutModel{
font-family:'Microsoft YaHei';
font-size:12px;
background-color: #ffffff;
border: 1px solid #dcdfe6;
padding: 2px;
border-radius: 5px;
max-height:20px;
}
#pushButton_ok, #pushButton_cancel{
min-width:36px;
}
#pushButton_ok:hover, #pushButton_cancel:hover, #pbtInModel:hover, #pbtInDom:hover, #pbtInDsm:hover,#pbtInLabel:hover,#pbtOutModel:hover{
background-color: #ecf5ff;
color: #409eff;
}
#pushButton_ok:pressed, #pushButton_cancel:pressed, #pbtInModel:pressed, #pbtInDom:pressed, #pbtInDsm:pressed,#pbtInLabel:pressed,#pbtOutModel:pressed{
border: 1px solid #3a8ee6;
color: #409eff;
}
#pushButton_ok:checked, #pushButton_cancel:checked, #pbtInModel:checked, #pbtInDom:checked, #pbtInDsm:checked,#pbtInLabel:checked,#pbtOutModel:checked{
border: 1px solid #3a8ee6;
color: #409eff;
}
#pushButton_ok:focus, #pushButton_cancel:focus, #pbtInModel:focus, #pbtInDom:focus, #pbtInDsm:focus,#pbtInLabel:focus,#pbtOutModel:focus{
border: 1px solid #3a8ee6;
color: #409eff;
outline: none;
}
/*----QLineEditÑùʽ*/
#lineInModel, #lineInDsm, #lineInDom, #lineOutModel, #lineInLabel, #lineEpoch1, #lineEpoch2{
border:0px;
border-bottom: 1px solid #B3B3B3;
font-family:'Microsoft YaHei';
font-size:12px;
background-color:transparent;
}
#lineInModel:hover, #lineInDsm:hover, #lineInDom:hover, #lineOutModel:hover, #lineInLabel:hover, #lineEpoch1:hover, #lineEpoch2:hover{
border-bottom: 2px solid #66A3FF;
}
#lineInModel:focus, #lineInDsm:focus, #lineInDom:focus, #lineOutModel:focus, #lineInLabel:focus, #lineEpoch1:focus, #lineEpoch2:focus{
border-bottom: 2px solid #7666FF;
}
/*QCheckBox{
background:transparent;
border:0px;
color:black;
min-height: 20px;
min-width: 60px;
}
QCheckBox::disabled{
background:transparent;
border:0px;
color:#202020;
min-height: 20px;
min-width: 60px;
}
QCheckBox::indicator{
margin-right:-10px;
}
QCheckBox::indicator:checked{
image: url(:/RemoteSensingProcess/Resources/checkbox_checked.svg);
width:25px;
}
QCheckBox::indicator:unchecked{
image: url(:/RemoteSensingProcess/Resources/checkbox_unchecked.svg);
width:25px;
}
QCheckBox::indicator:disabled{
image: url(:/RemoteSensingProcess/Resources/checkbox_disabled.svg);
width:25px;
}*/

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DEM_GeneVecClass</class>
<widget class="QDialog" name="DEM_GeneVecClass">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>550</width>
<height>320</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>550</width>
<height>320</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>550</width>
<height>320</height>
</size>
</property>
<property name="windowTitle">
<string/>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0">
<layout class="QGridLayout" name="gridLayout">
<item row="1" column="1">
<widget class="QLineEdit" name="lineInDom">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="5" column="1">
<layout class="QHBoxLayout" name="horizontalLayout_2">
<property name="spacing">
<number>6</number>
</property>
<item>
<widget class="QLineEdit" name="lineEpoch1">
<property name="maximumSize">
<size>
<width>100</width>
<height>16777215</height>
</size>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_5">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>解冻训练次数</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="lineEpoch2">
<property name="maximumSize">
<size>
<width>100</width>
<height>16777215</height>
</size>
</property>
</widget>
</item>
</layout>
</item>
<item row="4" column="1">
<widget class="QLineEdit" name="lineOutModel">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QPushButton" name="pbtInModel">
<property name="text">
<string>选择文件</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLineEdit" name="lineInLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QPushButton" name="pbtOutModel">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>选择文件夹</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="lineInModel"/>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="lineInDsm">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QPushButton" name="pbtInLabel">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>选择文件夹</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>110</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>输入DOM文件路径</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>110</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>输入DSM文件路径</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QPushButton" name="pbtInDom">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>选择文件夹</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_mask">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>110</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>输入Label文件路径</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QPushButton" name="pbtInDsm">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>选择文件夹</string>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QLabel" name="label_mask_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>110</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>输出模型文件路径</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>输入初始模型文件路径</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="label_4">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>110</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>冻结训练次数</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item row="1" column="0">
<layout class="QHBoxLayout" name="horizontalLayout">
<property name="spacing">
<number>0</number>
</property>
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>100</number>
</property>
<item>
<widget class="QCheckBox" name="checkBoxMid">
<property name="text">
<string>生成训练集、验证集</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="checkBoxTrain">
<property name="text">
<string>模型训练</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_ok">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>确定</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>10</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_cancel">
<property name="text">
<string>取消</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="2" column="0">
<layout class="QHBoxLayout" name="horizontalLayout_5">
<item>
<widget class="CProgressBar" name="progressBar">
<property name="value">
<number>0</number>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<layoutdefault spacing="6" margin="11"/>
<customwidgets>
<customwidget>
<class>CProgressBar</class>
<extends>QProgressBar</extends>
<header>CProgressBar.h</header>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>lineInModel</tabstop>
<tabstop>pbtInModel</tabstop>
<tabstop>lineInDom</tabstop>
<tabstop>pbtInDom</tabstop>
<tabstop>lineInDsm</tabstop>
<tabstop>pbtInDsm</tabstop>
<tabstop>lineInLabel</tabstop>
<tabstop>pbtInLabel</tabstop>
<tabstop>lineOutModel</tabstop>
<tabstop>pbtOutModel</tabstop>
<tabstop>pushButton_ok</tabstop>
<tabstop>pushButton_cancel</tabstop>
</tabstops>
<resources>
<include location="DEM_GeneVec.qrc"/>
</resources>
<connections/>
</ui>

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@ -1,97 +0,0 @@
#include <QProcess>
#include <QDir>
#include <QApplication>
#include <QDebug>
#include <QTimer>
#include <windows.h>
#include "DEM_GeneVec.h"
#include "ThreadObject.h"
using namespace std;
WorkThreadObject::WorkThreadObject(QObject* parent) :QObject(parent)
{
qRegisterMetaType<std::function<void(double)> >("std::function<void(double)>");
}
WorkThreadObject::~WorkThreadObject()
{
}
void WorkThreadObject::runTrainWork(QString inModel, QString dom, QString dsm, QString label, QString outModel, bool mid, bool train, QString epoch1, QString epoch2)
{
QString str = QString("%1->%2,thread id:%3").arg(__FILE__).arg(__FUNCTION__).arg((int)QThread::currentThreadId());
qDebug() << str;
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (!pluginsDir.cd("models\\envs"))
{
qDebug() << "no folder models\\envs";
return;
}
QString exeDirName = pluginsDir.absoluteFilePath("train_4c_vegetaion.exe");
QString inDom = " --dom_path "+ dom + "/";
QString inDsm = " --dsm_path " + dsm + "/";
QString inLabel = " --label_path " + label + "/";
QString trainedModel = " --retrained_model " + inModel;
QString save_model = " --save_model " + outModel + "/";
QString strMid, strTrain;
if (mid)
strMid = " --exe_mid True ";
else
strMid = " --exe_mid False ";
if (train)
strTrain = " --exe_train True";
else
strTrain = " --exe_train False";
QString strEpoch1, strEpoch2;
strEpoch1 = " --epoch1 " + epoch1;
strEpoch2 = " --epoch2 " + epoch2;
//QString CUDA = " --CUDA False";
QString ss = exeDirName + inDom + inDsm + inLabel + trainedModel + save_model+ strMid + strTrain + strEpoch1 + strEpoch2;// + CUDA
qDebug() << ss;
QProcess* pProces = new QProcess(this);
connect(pProces, SIGNAL(readyReadStandardOutput()), this, SLOT(on_read()));
pProces->start(ss);
}
void WorkThreadObject::on_read()
{
mProces = (QProcess*)sender();
QString output = QString::fromLocal8Bit(mProces->readAllStandardOutput());
//qDebug() << "out:" << output;
if (output.toDouble() > 0)
{
qDebug() << "exe out:" << output.toDouble();
emit process(output.toDouble());
if (output.toDouble() == 100.0)
{
emit addDataToMap();
}
}
else
qDebug() << "Unresolved exe out:" << output;
}
void WorkThreadObject::on_cancel()
{
QString str = QString("--1.%1->%2,thread id:%3").arg(__FILE__).arg(__FUNCTION__).arg((int)QThread::currentThreadId());
qDebug() << str;
if (mProces == nullptr)
{
qDebug() << "--mProces null";
}
else
{
QString KillStr = "taskkill /f /im train_4c_vegetaion.exe";
mProces->startDetached(KillStr);
qDebug() << "--kill Proces";
}
}

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@ -1,48 +0,0 @@
#ifndef THREADOBJECT_H
#define THREADOBJECT_H
#include <functional>
#include <QMessageBox>
#include <QObject>
#include <QProcess>
#include <QThread>
#include <QVector>
#include <iostream>
//#include "MultiQProcess.h"
//#include "qtclasslibrary1_global.h"
#include "SrsMainPluginInterFace.h"
#include "ui_DEM_GeneVec.h"
//#include "Extract.h"
using namespace std;
class TrainMoudle;
class WorkThreadObject :public QObject
{
Q_OBJECT
public:
WorkThreadObject(QObject* parent = NULL);
~WorkThreadObject();
void on_cancel();
signals:
void process(double value);
void addDataToMap();
public slots:
//void RunWork(QString landsat_file, QString gf_file, QString tvdi_file);
//void RunWork(QString file1, QString file2, QString file_out, std::function<void(int)>progressCallback);
//void RunWork(QString file1, QString file2, QString file_out);
void runTrainWork(QString inModel, QString dom, QString dsm, QString label, QString outModel, bool mid, bool train, QString epoch1, QString epoch2);
void on_read();
private:
QProcess* mProces = nullptr;
};
#endif

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@ -1,16 +0,0 @@
#include "DEM_GeneVec.h"
#include <QtWidgets/QApplication>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QString gdal_path = qApp->applicationDirPath().toLocal8Bit() + "/share/gdal";
QString pro_lib_path = qApp->applicationDirPath().toLocal8Bit() + "/share/proj";
qputenv("GDAL_DATA", gdal_path.toLocal8Bit());
qputenv("PROJ_LIB", pro_lib_path.toLocal8Bit());
TrainMoudle w;
w.CenterWidget()->show();
return a.exec();
}

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@ -1,2 +0,0 @@
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Before

Width:  |  Height:  |  Size: 2.2 KiB

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@ -1,23 +1,22 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.31911.196
VisualStudioVersion = 16.0.32630.194
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DEM_GeneVec", "DEM_GeneVec\DEM_GeneVec.vcxproj", "{858826AD-BC7C-4B9D-8E48-626392904948}"
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LandslidePredict", "LandslidePredict\LandslidePredict.vcxproj", "{ABE55CAB-C9A0-4D11-AF67-DEFEF07F3DA5}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{858826AD-BC7C-4B9D-8E48-626392904948}.Release|x64.ActiveCfg = Release|x64
{858826AD-BC7C-4B9D-8E48-626392904948}.Release|x64.Build.0 = Release|x64
{ABE55CAB-C9A0-4D11-AF67-DEFEF07F3DA5}.Release|x64.ActiveCfg = Release|x64
{ABE55CAB-C9A0-4D11-AF67-DEFEF07F3DA5}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
Qt5Version = qt5.14.2
SolutionGuid = {B8F00221-FFCF-43EE-B1EC-68EEC3E5BC58}
SolutionGuid = {A9D5438D-7ABE-4CBF-BEAE-6F3FE0CBEB3F}
EndGlobalSection
EndGlobal

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@ -0,0 +1,98 @@
#pragma once
#include <iostream>
using namespace std;
/**
* @brief
*
*
*/
//源码class IMGALG_API CProcessBase
class CProcessBase
{
public:
/**
* @brief
*/
CProcessBase()
{
m_dPosition = 0.0;
m_iStepCount = 100;
m_iCurStep = 0;
m_bIsContinue = true;
}
/**
* @brief
*/
virtual ~CProcessBase() {}
/**
* @brief
* @param pszMsg
*/
virtual void SetMessage(const char* pszMsg) = 0;
/**
* @brief
* @param dPosition
* @return true为不取消false为取消
*/
virtual bool SetPosition(double dPosition) = 0;
/**
* @brief true表示继续false表示取消
* @return true为不取消false为取消
*/
virtual bool StepIt() = 0;
/**
* @brief
* @param iStepCount
*/
virtual void SetStepCount(int iStepCount)
{
ReSetProcess();
m_iStepCount = iStepCount;
}
/**
* @brief
* @return
*/
string GetMessage()
{
return m_strMessage;
}
/**
* @brief
* @return
*/
double GetPosition()
{
return m_dPosition;
}
/**
* @brief
*/
void ReSetProcess()
{
m_dPosition = 0.0;
m_iStepCount = 100;
m_iCurStep = 0;
m_bIsContinue = true;
}
/*! 进度信息 */
string m_strMessage;
/*! 进度值 */
double m_dPosition;
/*! 进度个数 */
int m_iStepCount;
/*! 进度当前个数 */
int m_iCurStep;
/*! 是否取消值为false时表示计算取消 */
bool m_bIsContinue;
};

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@ -0,0 +1,383 @@
#include "LandslidePredict.h"
#include <qgsrasterlayer.h>
#include <qgsvectorlayer.h>
#include <qgsmapcanvas.h>
LandslidePredict::LandslidePredict()
{
//ui.setupUi(this);
}
QString LandslidePredict::PannelName()
{
return QString::fromLocal8Bit("地质模块");
}
QString LandslidePredict::CategoryName()
{
return QString::fromLocal8Bit("地质模块");
}
QString LandslidePredict::EnglishName()
{
return QString::fromLocal8Bit("LandslidePredict");
}
QString LandslidePredict::ChineseName()
{
return QString::fromLocal8Bit("滑坡识别");
}
QString LandslidePredict::Information()
{
return QString::fromLocal8Bit("滑坡识别");
}
QString LandslidePredict::IconPath()
{
return QString(":/LandslidePredict/resources/landslide.svg");
}
QWidget* LandslidePredict::CenterWidget()
{
QString gdal_path = qApp->applicationDirPath().toLocal8Bit() + "/share/gdal";
QString pro_lib_path = qApp->applicationDirPath().toLocal8Bit() + "/share/proj";
qputenv("GDAL_DATA", gdal_path.toLocal8Bit());
qputenv("PROJ_LIB", pro_lib_path.toLocal8Bit());
bool showWin = false;
if (myWidget == nullptr)
{
myWidget = new QDialog();
showWin = true;
qDebug() << "new QDialog()";
}
else
{
qDebug() << "already have myWidget";
//激活窗口并提升至顶层
myWidget->activateWindow();
myWidget->raise();
return myWidget;
}
ui.setupUi(myWidget);
myWidget->setWindowTitle(QString::fromLocal8Bit("滑坡识别"));
myWidget->setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint);
myWidget->setWindowIcon(QIcon(":/LandslidePredict/resources/landslide.svg"));
myWidget->setAttribute(Qt::WA_QuitOnClose, false);
myWidget->setAttribute(Qt::WA_DeleteOnClose);
connect(myWidget, &QDialog::destroyed, this, [=]() {
qDebug() << "----Landslide Predict window close----";
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (pluginsDir.cd("srsplugins\\SldModel"))
{
QString strConfigPath = pluginsDir.absoluteFilePath("sld_config.ini");
QFile f(strConfigPath);
if (f.exists())
{
WriteConfigPaths(strConfigPath);
f.close();
}
}
if (mWorkThread != nullptr)
{
mWorkThread->requestInterruption();//请求线程中断
mWorkThread->quit();
mWorkThread->wait();//调用wait后先调用finished信号对应的槽函数执行完成后再往下走
mWorkObject->on_cancel();
mWorkThread = nullptr;//mWorkThread, &QThread::finished, mWorkThread, &QObject::deleteLater不需要delete
mWorkObject = nullptr;//mWorkThread, &QThread::finished, mWorker, &QObject::deleteLater
}
myWidget->close();
myWidget = nullptr;
qDebug() << "--destroyed";
});
connect(ui.pbtInModel, &QPushButton::clicked, this, &LandslidePredict::chooseInModel);
connect(ui.pbtInDataset, &QPushButton::clicked, this, &LandslidePredict::chooseInDataset);
connect(ui.pbtPreResult, &QPushButton::clicked, this, &LandslidePredict::chooseResultPath);
connect(ui.pushButton_ok, &QPushButton::clicked, this, &LandslidePredict::readAndStart);
connect(ui.pushButton_cancel, &QPushButton::clicked, this, &LandslidePredict::pbCancel);
ui.pbtInModel->setFocus();
ui.progressBar->setTextVisible(true);
ui.progressBar->setRange(0, 100);
QFile qssFile(":/LandslidePredict/LandslidePredict.qss");
qssFile.open(QFile::ReadOnly); //以只读方式打开
if (qssFile.isOpen())
{
QString qss = QLatin1String(qssFile.readAll());
myWidget->setStyleSheet(qss);
qssFile.close();
}
else
qDebug() << "no qssFile";
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (pluginsDir.cd("srsplugins\\SldModel"))
{
QString strConfigPath = pluginsDir.absoluteFilePath("sld_config.ini");
QFile f(strConfigPath);
if (f.exists())
{
ReadConfigHistoryPaths(strConfigPath);
f.close();
}
}
if (showWin)
myWidget->show();
return myWidget;
}
void LandslidePredict::startWorkThread()
{
if (mWorkObject != nullptr)
return;
mWorkThread = new QThread();
mWorkObject = new WorkObject();
mWorkObject->moveToThread(mWorkThread);
connect(mWorkThread, &QThread::finished, mWorkThread, &QObject::deleteLater);
connect(mWorkThread, &QThread::finished, mWorkObject, &QObject::deleteLater);
connect(mWorkObject, &WorkObject::progress, myWidget, [=](int value) {ui.progressBar->setValue(value); });
connect(mWorkObject, &WorkObject::preFinished, this, &LandslidePredict::finished);
connect(mWorkObject, &WorkObject::addShpDataToMap, this, &LandslidePredict::openResultData);
connect(this, &LandslidePredict::startTiffToShp, mWorkObject, &WorkObject::runFormatConvert);
connect(this, &LandslidePredict::start, mWorkObject, &WorkObject::runPredictWork);
mWorkThread->start();
}
void LandslidePredict::ReadConfigHistoryPaths(QString strPath)
{
QSettings configIni(strPath, QSettings::IniFormat);
//打开标题为:[SldPredict] 的组
configIni.beginGroup("SldPredict");
ui.lineInDataset->setText(configIni.value("SrcDom").toString());
ui.linePreResult->setText(configIni.value("PredictResult").toString());
configIni.endGroup();//关闭组
}
void LandslidePredict::WriteConfigPaths(QString strPath)
{
QSettings configIni(strPath, QSettings::IniFormat);
configIni.setIniCodec("utf-8");
//打开标题为:[SldPredict] 的组
configIni.beginGroup("SldPredict");
//更新输入DOM路径
QString temp = ui.lineInDataset->text();
if (temp != "")
configIni.setValue("SrcDom", temp);
//更新输出结果路径
temp = ui.linePreResult->text();
if (temp != "")
configIni.setValue("PredictResult", temp);
configIni.endGroup();//关闭组
}
void LandslidePredict::openResultData(QStringList string_list)
{
if (string_list.isEmpty())
return;
QgsRasterLayer* rastLayer;
QgsVectorLayer* vecLayer;
for each (QString layerPath in string_list)
{
QFileInfo fileInfo(layerPath);
QString layerBaseName = fileInfo.baseName(); // 图层名称
if ("tif" == fileInfo.suffix() || "tiff" == fileInfo.suffix())
{
rastLayer = new QgsRasterLayer(fileInfo.filePath(), layerPath, "gdal");
if (!rastLayer)
return;
QgsMapLayer* mapLayer = rastLayer;
QgsRectangle myRectangle;
rastLayer->setContrastEnhancement(QgsContrastEnhancement::StretchToMinimumMaximum
, QgsRasterMinMaxOrigin::StdDev, myRectangle);
QList<QgsMapLayer*> mapLayers;
mapLayers << mapLayer;
QgsProject::instance()->addMapLayers(mapLayers);
//zoomToSelectedLayer(mapLayer);
}
else if ("shp" == fileInfo.suffix())
{
vecLayer = new QgsVectorLayer(fileInfo.filePath(), layerPath);
if (!vecLayer)
return;
QgsMapLayer* mapLayer = vecLayer;
QList<QgsMapLayer*> mapLayers;
mapLayers << mapLayer;
QgsProject::instance()->addMapLayers(mapLayers);
}
}
}
void LandslidePredict::readAndStart()
{
QString dirModel = ui.lineInModel->text();
QString dirDataset = ui.lineInDataset->text();
QString dirPRE = ui.linePreResult->text();
ui.progressBar->setValue(0);
if (dirModel == "" || dirDataset == "" || dirPRE == "")
{
QMessageBox mess(QMessageBox::NoIcon, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("请检查输入输出文件或路径"));
mess.setWindowFlags(Qt::Drawer);
int result = mess.exec();
return;
}
if (mWorkThread == nullptr)
{
qDebug() << "--startThread";
startWorkThread();
}
ui.label_progress->setText(QString::fromLocal8Bit("预测进度:"));
emit start(dirModel, dirDataset, dirPRE);
}
void LandslidePredict::pbCancel()
{
qDebug() << "--pbtCancel";
delete myWidget;//调起&QDialog::destroyed
}
void LandslidePredict::chooseInModel()
{
QString dirModel = QFileDialog::getOpenFileName(ui.pbtInModel, QString::fromLocal8Bit("选择模型文件"), "", "*.pth");
if (dirModel != "")
ui.lineInModel->setText(dirModel);
}
void LandslidePredict::chooseInDataset()
{
QString dirInDataset = QFileDialog::getExistingDirectory(ui.pbtInDataset, QString::fromLocal8Bit("选择输入预测数据路径"), "");
if (dirInDataset != "")
ui.lineInDataset->setText(dirInDataset);
}
void LandslidePredict::chooseResultPath()
{
QString dirPre = QFileDialog::getExistingDirectory(ui.pbtPreResult, QString::fromLocal8Bit("选择预测结果输出文件路径"), "");
if (dirPre != "")
ui.linePreResult->setText(dirPre);
}
//预测结束,转矢量
void LandslidePredict::finished()
{
QMessageBox mess(QMessageBox::NoIcon,
QString::fromLocal8Bit("滑坡识别结束"),
QString::fromLocal8Bit("将对如下路径中结果进行转矢量处理:\n") + ui.linePreResult->text(),
QMessageBox::Ok, NULL);
mess.setWindowFlags(Qt::Drawer);
mess.setButtonText(QMessageBox::Ok, QString::fromLocal8Bit("确认"));
int result = mess.exec();
switch (result)
{
case QMessageBox::Ok:
emit startTiffToShp(ui.linePreResult->text(), ui.lineInDataset->text());
ui.label_progress->setText(QString::fromLocal8Bit("转矢量进度:"));
ui.progressBar->setValue(0);
break;
default:
break;
}
}
void WorkObject::runPredictWork(QString inModel, QString inDataset, QString outPre)
{
QDir pluginsDir = QDir(qApp->applicationDirPath());
if (!pluginsDir.cd("models\\envs"))
{
qDebug() << "no folder models\\envs";
return;
}
QString exeDirName = pluginsDir.absoluteFilePath("predict_3c_landslide.exe");
QString strModel = " --model_path " + inModel;
QString strData = " --dom_path " + inDataset + "/";
QString strPre = " --pre_path " + outPre + "/";
QString ss = exeDirName + strModel + strData + strPre;
qDebug() << ss;
QProcess* pProces = new QProcess(this);
connect(pProces, SIGNAL(readyReadStandardOutput()), this, SLOT(on_read()));
pProces->start(ss);
}
void WorkObject::on_read()
{
mProcess = (QProcess*)sender();
QString output = QString::fromLocal8Bit(mProcess->readAllStandardOutput());
if (output.toFloat() > 0)
{
qDebug() << "exe out:" << output.toFloat();
emit progress(output.toFloat());
if (output.toFloat() == 100)
emit preFinished();
}
else
qDebug() << "Unresolved exe out:" << output;
}
void WorkObject::on_cancel()
{
if (mProcess == nullptr)
{
qDebug() << "--mProces null";
}
else
{
QString KillStr = "taskkill /f /im predict_3c_landslide.exe";
mProcess->startDetached(KillStr);
qDebug() << "--kill Proces";
}
}
void WorkObject::runFormatConvert(QString pre, QString dataset)
{
QDir dir(pre);
QStringList nameFilters;
nameFilters << "*.tif" << "*.tiff";
QStringList pre_tiff_files = dir.entryList(nameFilters, QDir::Files | QDir::Readable, QDir::Name);
int list_len = pre_tiff_files.size();
for (int i = 0; i < list_len; i++)
{
emit progress(float(i) / float(list_len) * 95);
qDebug() << "TiffToShp progress:" << float(i) / float(list_len) * 100;
QString file_path = pre + "\\" + pre_tiff_files[i];
QString dsm_path = dataset + "\\" + pre_tiff_files[i];
string path_preTiff = file_path.toStdString();
string pathPureName = path_preTiff.substr(0, path_preTiff.rfind("."));
string shp_path = pathPureName + ".shp";
//调起栅格转矢量
img2shp cc;
QtGDALProcessBar* gb = new QtGDALProcessBar();
bool returnval = cc.ImagePolygonize(path_preTiff.c_str(), shp_path.c_str(), "ESRI Shapefile", 1, gb, gb);
if (returnval == true)
{
QStringList list;
list << dsm_path << QString::fromStdString(shp_path);
emit addShpDataToMap(list);
}
else
qDebug() << "ImagePolygonize fail";
}
emit progress(100);
}

View File

@ -0,0 +1,94 @@
#pragma once
#include <QtWidgets/QDialog>
#include "ui_LandslidePredict.h"
#include <QProcess>
#include <QThread>
#include <QFile>
#include <QIcon>
#include <QDebug>
#include <QMessageBox>
#include <QFileDialog>
#include <QStringList>
#include <QIntValidator>
#include "SrsMainPluginInterFace.h"
#include <string>
#include <iostream>
#include "im2shp.h"
using namespace std;
class WorkObject :public QObject
{
Q_OBJECT
public slots:
void runPredictWork(QString inModel, QString inDataset, QString outPre);
void on_read();
void on_cancel();
void runFormatConvert(QString pre, QString dataset);
signals:
void progress(int value);
void preFinished();
void addShpDataToMap(QStringList list);
private:
QProcess* mProcess = nullptr;
};
class LandslidePredict : public SrsMainInterface
{
Q_OBJECT
Q_INTERFACES(SrsMainInterface)
Q_PLUGIN_METADATA(IID MainInterface_iid)
public:
LandslidePredict();
virtual QString PannelName() override;
virtual QString CategoryName() override;
virtual QString EnglishName() override;
virtual QString ChineseName() override;
virtual QString Information() override;
virtual QString IconPath() override;
virtual QWidget* CenterWidget() override;
void startWorkThread();
//读json文件获取历史存储的路径
void ReadConfigHistoryPaths(QString strPath);
//保存本次打开的路径到json文件
void WriteConfigPaths(QString strPath);
void openResultData(QStringList string_list);
public slots:
void readAndStart();
void pbCancel();
void chooseInModel();
void chooseInDataset();
void chooseResultPath();
void finished();
signals:
void start(QString inModel, QString inDataset, QString outPre);
void startTiffToShp(QString pre, QString dataset);
private:
Ui::LandslidePredictClass ui;
QDialog* myWidget = nullptr;
QThread* mWorkThread = nullptr;
WorkObject* mWorkObject = nullptr;
};

View File

@ -0,0 +1,6 @@
<RCC>
<qresource prefix="/LandslidePredict">
<file>resources/landslide.svg</file>
<file>LandslidePredict.qss</file>
</qresource>
</RCC>

View File

@ -0,0 +1,68 @@
QProgressBar#progressBar {
border:0px solid white;
text-align:center;
color:black;
}
QProgressBar#progressBar:chunk {
background-color:#3FABBA;
width:20px;
}
QProgressBar#progressBar QLineEdit {
border:none;
color:black;
padding-left:5px;
font-size:16px;
background-color:transparent;
}
QLabel{
color:black;
font-family:'Microsoft YaHei';
font-size:12px;
}
/*----QPushButtonÑùʽ±í*/
#pushButton_ok, #pushButton_cancel, #pbtInModel, #pbtInDataset , #pbtPreResult{
font-family:'Microsoft YaHei';
font-size:12px;
background-color: #ffffff;
border: 1px solid #dcdfe6;
padding: 2px;
border-radius: 5px;
max-height:20px;
}
#pushButton_ok, #pushButton_cancel{
min-width:36px;
}
#pushButton_ok:hover, #pushButton_cancel:hover, #pbtInModel:hover, #pbtInDataset:hover,#pbtPreResult:hover{
background-color: #ecf5ff;
color: #409eff;
}
#pushButton_ok:pressed, #pushButton_cancel:pressed, #pbtInModel:pressed, #pbtInDataset:pressed,#pbtPreResult:pressed{
border: 1px solid #3a8ee6;
color: #409eff;
}
#pushButton_ok:checked, #pushButton_cancel:checked, #pbtInModel:checked, #pbtInDataset:checked,#pbtPreResult:checked{
border: 1px solid #3a8ee6;
color: #409eff;
}
#pushButton_ok:focus, #pushButton_cancel:focus, #pbtInModel:focus, #pbtInDataset:focus,#pbtPreResult:focus{
border: 1px solid #3a8ee6;
color: #409eff;
outline: none;
}
/*----QLineEditÑùʽ*/
#lineInModel, #lineInDataset, #linePreResult{
border:0px;
border-bottom: 1px solid #B3B3B3;
font-family:'Microsoft YaHei';
font-size:12px;
background-color:transparent;
}
#lineInModel:hover, #lineInDataset:hover, #linePreResult:hover{
border-bottom: 2px solid #66A3FF;
}
#lineInModel:focus, #lineInDataset:focus, #linePreResult:focus{
border-bottom: 2px solid #7666FF;
}

View File

@ -0,0 +1,216 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>LandslidePredictClass</class>
<widget class="QDialog" name="LandslidePredictClass">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>460</width>
<height>270</height>
</rect>
</property>
<property name="minimumSize">
<size>
<width>460</width>
<height>270</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>460</width>
<height>270</height>
</size>
</property>
<property name="windowTitle">
<string>LandslidePredict</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="2" column="1">
<widget class="QProgressBar" name="progressBar">
<property name="value">
<number>0</number>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_progress">
<property name="text">
<string>进度:</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_ok">
<property name="text">
<string>确认</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>10</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="pushButton_cancel">
<property name="text">
<string>取消</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="0" column="0" colspan="2">
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>输入模型文件路径</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="lineInModel"/>
</item>
<item row="0" column="2">
<widget class="QPushButton" name="pbtInModel">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>打开文件</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>输入预测数据路径</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="lineInDataset"/>
</item>
<item row="1" column="2">
<widget class="QPushButton" name="pbtInDataset">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>打开文件夹</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>预测结果文件路径</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="linePreResult"/>
</item>
<item row="2" column="2">
<widget class="QPushButton" name="pbtPreResult">
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>75</width>
<height>16777215</height>
</size>
</property>
<property name="text">
<string>打开文件夹</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<layoutdefault spacing="6" margin="11"/>
<tabstops>
<tabstop>lineInModel</tabstop>
<tabstop>pbtInModel</tabstop>
<tabstop>lineInDataset</tabstop>
<tabstop>pbtInDataset</tabstop>
<tabstop>linePreResult</tabstop>
<tabstop>pbtPreResult</tabstop>
<tabstop>pushButton_ok</tabstop>
<tabstop>pushButton_cancel</tabstop>
</tabstops>
<resources>
<include location="LandslidePredict.qrc"/>
</resources>
<connections/>
</ui>

View File

@ -7,11 +7,10 @@
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{858826AD-BC7C-4B9D-8E48-626392904948}</ProjectGuid>
<ProjectGuid>{ABE55CAB-C9A0-4D11-AF67-DEFEF07F3DA5}</ProjectGuid>
<Keyword>QtVS_v304</Keyword>
<WindowsTargetPlatformVersion Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">10.0.19041.0</WindowsTargetPlatformVersion>
<WindowsTargetPlatformVersion Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">10.0</WindowsTargetPlatformVersion>
<QtMsBuild Condition="'$(QtMsBuild)'=='' OR !Exists('$(QtMsBuild)\qt.targets')">$(MSBuildProjectDirectory)\QtMsBuild</QtMsBuild>
<ProjectName>DEM_Train</ProjectName>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'" Label="Configuration">
@ -38,13 +37,13 @@
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
<IncludePath>D:\qgis\osgeo4w\include;D:\qgis\osgeo4w\apps\Qt5\include;$(IncludePath)</IncludePath>
<LibraryPath>D:\qgis\osgeo4w\lib;D:\qgis\osgeo4w\apps\Qt5\lib;$(LibraryPath)</LibraryPath>
<TargetName>dem1-$(ProjectName)</TargetName>
<IncludePath>D:\qgis\osgeo4w\include;D:\qgis\osgeo4w\apps\qgis_build_sdk\include;D:\qgis\osgeo4w\apps\Qt5\include;D:\qgis\osgeo4w\apps\Qt5\include\QtXml;$(IncludePath)</IncludePath>
<LibraryPath>D:\qgis\osgeo4w\lib;D:\qgis\osgeo4w\apps\qgis_build_sdk\lib;D:\qgis\osgeo4w\apps\Qt5\lib;$(LibraryPath)</LibraryPath>
<TargetName>landslide3_pre</TargetName>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Link>
<AdditionalDependencies>gdal_i.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>gdal_i.lib;qgis_gui.lib;qgis_analysis.lib;qgis_core.lib;qgis_native.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'" Label="Configuration">
@ -61,24 +60,25 @@
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="CProgressBar.cpp" />
<ClCompile Include="ThreadObject.cpp" />
<QtRcc Include="DEM_GeneVec.qrc" />
<QtMoc Include="DEM_GeneVec.h" />
<ClCompile Include="DEM_GeneVec.cpp" />
<ClCompile Include="QtGDALProcessBar.cpp" />
<QtRcc Include="LandslidePredict.qrc" />
<QtUic Include="LandslidePredict.ui" />
<QtMoc Include="LandslidePredict.h" />
<ClCompile Include="im2shp.cpp" />
<ClCompile Include="LandslidePredict.cpp" />
<ClCompile Include="main.cpp" />
</ItemGroup>
<ItemGroup>
<QtUic Include="DEM_GeneVec.ui" />
</ItemGroup>
<ItemGroup>
<QtMoc Include="ThreadObject.h" />
<QtMoc Include="SrsMainPluginInterFace.h" />
<QtMoc Include="CProgressBar.h" />
<ClInclude Include="x64\Release\uic\ui_DEM_GeneVec.h" />
</ItemGroup>
<ItemGroup>
<None Include="DEM_GeneVec.qss" />
<ClInclude Include="CProcessBase.h" />
<ClInclude Include="im2shp.h" />
<QtMoc Include="QtGDALProcessBar.h" />
<ClInclude Include="x64\Release\uic\ui_LandslidePredict.h" />
</ItemGroup>
<ItemGroup>
<None Include="LandslidePredict.qss" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Condition="Exists('$(QtMsBuild)\qt.targets')">

View File

@ -3,7 +3,7 @@
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
<Extensions>qml;cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
@ -21,18 +21,18 @@
<UniqueIdentifier>{639EADAA-A684-42e4-A9AD-28FC9BCB8F7C}</UniqueIdentifier>
<Extensions>ts</Extensions>
</Filter>
<Filter Include="process">
<UniqueIdentifier>{96222dac-cebd-43e4-bfdd-ebee13ab43e3}</UniqueIdentifier>
</Filter>
</ItemGroup>
<ItemGroup>
<QtRcc Include="DEM_GeneVec.qrc">
<QtRcc Include="LandslidePredict.qrc">
<Filter>Resource Files</Filter>
</QtRcc>
<QtMoc Include="DEM_GeneVec.h">
<QtUic Include="LandslidePredict.ui">
<Filter>Form Files</Filter>
</QtUic>
<QtMoc Include="LandslidePredict.h">
<Filter>Header Files</Filter>
</QtMoc>
<ClCompile Include="DEM_GeneVec.cpp">
<ClCompile Include="LandslidePredict.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
@ -40,36 +40,34 @@
<ClCompile Include="main.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="ThreadObject.cpp">
<Filter>process</Filter>
<ClCompile Include="im2shp.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="CProgressBar.cpp">
<ClCompile Include="QtGDALProcessBar.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<QtUic Include="DEM_GeneVec.ui">
<Filter>Form Files</Filter>
</QtUic>
</ItemGroup>
<ItemGroup>
<ClInclude Include="x64\Release\uic\ui_DEM_GeneVec.h">
<Filter>Form Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<QtMoc Include="ThreadObject.h">
<Filter>process</Filter>
</QtMoc>
<QtMoc Include="SrsMainPluginInterFace.h">
<Filter>Header Files</Filter>
</QtMoc>
<QtMoc Include="CProgressBar.h">
<QtMoc Include="QtGDALProcessBar.h">
<Filter>Header Files</Filter>
</QtMoc>
</ItemGroup>
<ItemGroup>
<None Include="DEM_GeneVec.qss">
<ClInclude Include="x64\Release\uic\ui_LandslidePredict.h">
<Filter>Form Files</Filter>
</ClInclude>
<ClInclude Include="CProcessBase.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="im2shp.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<None Include="LandslidePredict.qss">
<Filter>Resource Files</Filter>
</None>
</ItemGroup>

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@ -0,0 +1,100 @@
#include "QtGDALProcessBar.h"
#include <QCoreApplication>
QtGDALProcessBar::QtGDALProcessBar(QWidget *parent)
: QProgressBar(parent)
{
//ui.setupUi(this);
this->setTextVisible(true);
m_dPosition = 0.0;
m_iStepCount = 100;
m_iCurStep = 0;
}
QtGDALProcessBar::~QtGDALProcessBar()
{
}
/**
* @brief
* @param pszMsg
*/
void QtGDALProcessBar::SetMessage(const char* pszMsg)
{
if (pszMsg != NULL)
{
m_strMessage = pszMsg;
//setLabelText(QString(pszMsg));
}
}
/**
* @brief
* @param dPosition
*/
bool QtGDALProcessBar::SetPosition(double dPosition)
{
m_dPosition = dPosition;
//cout << "m_dPosition " << m_dPosition << endl;
//current_value = value();
int temp_value = int(m_start_value +std::min(100u, (uint)(m_dPosition * 100.0 )) * m_scale);
setValue(temp_value);
//setFormat(tr("%1%").arg(temp_value));
//cout << "StepIt " << temp_value << "\t" << "current_value" << int(m_start_value + temp_value * m_scale) << endl;
//QCoreApplication::instance()->processEvents();
//this->update();
//if (this->wasCanceled())
// return false;
return true;
}
bool QtGDALProcessBar::SetStartEndValue(int i_start_value, int i_end_value)
{
if (i_end_value< i_start_value )
{
return false;
}
else
{
m_start_value = i_start_value;
m_end_value = i_end_value;
m_scale = (m_end_value - m_start_value) / 100.0;
return true;
}
}
/**
* @brief ,false表示终止操作
*/
bool QtGDALProcessBar::StepIt()
{
m_iCurStep++;
m_dPosition = m_iCurStep * 1.0 / m_iStepCount;
//current_value = value();
int temp_value = std::min(100u, (uint)(m_dPosition * 100.0));
setValue(int(m_start_value + temp_value * m_scale));
//setFormat(QString("当前进度为:%1%").arg(temp_value));
//cout << "StepIt " << temp_value <<"\t"<<"current_value"<< current_value << endl;
//QCoreApplication::instance()->processEvents();
//if (this->wasCanceled())
// return false;
return true;
}
void QtGDALProcessBar::updateProgress(int step)
{
this->setValue(step);
//this->update();
//cout << "updateProgress " << step << endl;
//QCoreApplication::instance()->processEvents();
}

View File

@ -0,0 +1,62 @@
#pragma once
#include <QProgressBar>
#include "CProcessBase.h"
class QtGDALProcessBar : public QProgressBar,public CProcessBase
{
Q_OBJECT
public:
QtGDALProcessBar(QWidget *parent = Q_NULLPTR);
~QtGDALProcessBar();
/**
* @brief
* @param pszMsg
*/
void SetMessage(const char* pszMsg);
/**
* @brief
* @param dPosition
*/
bool SetPosition(double dPosition);
/// <summary>
/// 设置进度条开始结束值
/// </summary>
/// <param name="i_start_value"></param>
/// <returns></returns>
bool SetStartEndValue(int i_start_value,int i_end_value);
/**
* @brief
*/
bool StepIt();
/// <summary>
/// 当前进度值
/// </summary>
int current_value;
public slots:
void updateProgress(int);
private:
/// <summary>
/// 进度条开始值
/// </summary>
int m_start_value;
/// <summary>
/// 进度条结束值
/// </summary>
int m_end_value;
float m_scale;
};

154
LandslidePredict/im2shp.cpp Normal file
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@ -0,0 +1,154 @@
#include "im2shp.h"
#include <ogrsf_frmts.h>
#include "CProcessBase.h"
/**
* \brief GDAL进度条接口
*
* GDAL算法中的进度信息导出到CProcessBase基类中
*
* @param dfComplete 0.0 1.0
* @param pszMessage
* @param pProgressArg CProcessBase的指针
*
* @return TRUE表示继续计算
*/
int STD_API ALGTermProgress(double dfComplete, const char* pszMessage, void* pProgressArg)
{
if (pProgressArg != NULL)
{
QtGDALProcessBar* pProcess = (QtGDALProcessBar*)pProgressArg;
pProcess->m_bIsContinue = pProcess->SetPosition(dfComplete);
if (pProcess->m_bIsContinue)
return TRUE;
else
return FALSE;
}
else
return TRUE;
}
int img2shp::ImagePolygonize(const char* pszSrcFile, const char* pszDstFile, const char* pszFormat, int BandNum,
QtGDALProcessBar* probar, QProgressBar* progressBar)
{
if (NULL == pszSrcFile || NULL == pszDstFile)
{
printf("待处理的栅格数据及输出矢量数据数据无效!");
return false;
}
if (GDALGetDriverCount() == 0)
GDALAllRegister();
OGRRegisterAll();
CPLSetConfigOption("GDAL_FILENAME_IS_UTF8", "NO");
CPLSetConfigOption("SHAPE_ENCODING", "gb2312");
//打开输入图像,并判断是否正常
GDALDataset* poSrcDS = (GDALDataset*)GDALOpen(pszSrcFile, GA_ReadOnly);
if (NULL == poSrcDS)
{
printf("输入文件不能打开,请检查文件是否存在!");
return false;
}
//构造矢量文件驱动并创建矢量图层
GDALDriver* poDriver = GetGDALDriverManager()->GetDriverByName(pszFormat);
if (NULL == poDriver)
{
printf("不能创建指定类型的矢量文件驱动!");
GDALClose((GDALDatasetH)poSrcDS);
return false;
}
/*
*Create方法主要用于创建栅格文件的新数据集nXSizenYSizenBands****
*/
//根据文件名创建输出矢量数据集
GDALDataset* poDstDs = poDriver->Create(pszDstFile, 0, 0, 0, GDT_Unknown, NULL);
if (NULL == poDstDs)
{
printf("不能创建矢量文件!");
GDALClose((GDALDatasetH)poSrcDS);
return false;
}
OGRSpatialReference* poSpatialRef = new OGRSpatialReference(poSrcDS->GetProjectionRef());
OGRLayer* poLayer = poDstDs->CreateLayer("Target", poSpatialRef, wkbPolygon, NULL);
if (NULL == poLayer)
{
printf("创建矢量图层失败!");
GDALClose((GDALDatasetH)poSrcDS);
GDALClose(poDstDs);
poSpatialRef = NULL;
return false;
}
OGRFieldDefn ofieldDef("value", OFTInteger);
if (OGRERR_NONE != poLayer->CreateField(&ofieldDef))
{
printf("创建矢量图层属性表失败!");
GDALClose((GDALDatasetH)poSrcDS);
GDALClose(poDstDs);
poSpatialRef = NULL;
return false;
}
//获取图像的对应波段
GDALRasterBandH hSrcBand = (GDALRasterBandH)poSrcDS->GetRasterBand(1);
GDALRasterBand* rasterband = poSrcDS->GetRasterBand(1);
GDALProgressFunc pfnProgress = ALGTermProgress;
if (!probar->SetStartEndValue(0, 100))
{
cout << "初始进度值设置失败!!!" << endl;
}
//if (GDALPolygonize(hSrcBand, NULL, (OGRLayerH)poLayer, 0, NULL, pfnProgress, probar) != CE_None)
//if (GDALPolygonize(hSrcBand, NULL, (OGRLayerH)poLayer, 0, NULL, GDALTermProgress, NULL) != CE_None)
//qDebug() << rasterband->GetNoDataValue() << endl;
//if (0.0 == poSrcDS->GetRasterBand(1)->GetNoDataValue())
//{
// if (CE_None != GDALPolygonize(hSrcBand, hSrcBand, (OGRLayerH)poLayer, 0, NULL, pfnProgress, probar))
// {
// GDALClose((GDALDatasetH)poSrcDS);
// GDALClose(poDstDs);
// delete poSpatialRef;
// poSpatialRef = NULL;
// return 0;
// }
//}
//else
//{
// if (CE_None != GDALPolygonize(hSrcBand, NULL, (OGRLayerH)poLayer, 0, NULL, pfnProgress, probar))
// {
// GDALClose((GDALDatasetH)poSrcDS);
// GDALClose(poDstDs);
// delete poSpatialRef;
// poSpatialRef = NULL;
// return 0;
// }
//}
if (CE_None != GDALPolygonize(hSrcBand, hSrcBand, (OGRLayerH)poLayer, 0, NULL, pfnProgress, probar))
{
GDALClose((GDALDatasetH)poSrcDS);
GDALClose(poDstDs);
delete poSpatialRef;
poSpatialRef = NULL;
return 0;
}
GDALClose((GDALDatasetH)poSrcDS);
GDALClose(poDstDs);
poSpatialRef = NULL;
return true;
}

35
LandslidePredict/im2shp.h Normal file
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@ -0,0 +1,35 @@
#pragma once
#include "gdal_priv.h"
#include "ogrsf_frmts.h" //for ogr
#include "gdal_alg.h" //for GDALPolygonize
#include "cpl_conv.h" //for CPLMalloc()
#include "QtGDALProcessBar.h"
#include <QDebug>
/**
* @brief
*/
#ifndef STD_API
#define STD_API __stdcall
#endif
/**
* \brief GDAL进度条接口
*
* GDAL算法中的进度信息导出到CProcessBase基类中
*
* @param dfComplete 0.0 1.0
* @param pszMessage
* @param pProgressArg CProcessBase的指针
*
* @return TRUE表示继续计算
*/
int STD_API ALGTermProgress(double dfComplete, const char* pszMessage, void* pProgressArg);
class img2shp
{
public:
int ImagePolygonize(const char* pszSrcFile, const char* pszDstFile, const char* pszFormat, int BandNum, QtGDALProcessBar* probar, QProgressBar* progressBar);
bool createChineseStringProperty(OGRLayer* poLayer, const char* filterFieldName, const char* createFieldName, vector<string> nameVal, float min, QProgressBar* progressBar);
protected:
private:
};

10
LandslidePredict/main.cpp Normal file
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@ -0,0 +1,10 @@
#include "LandslidePredict.h"
#include <QtWidgets/QApplication>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
LandslidePredict w;
w.CenterWidget()->show();
return a.exec();
}

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@ -0,0 +1 @@
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