#include "QRDOrthProcessClass.h"
#include <QtWidgets>
#include <QFileDialog>
#include "QToolProcessBarDialog.h"
#include <GF3CalibrationAndGeocodingClass.h>
QRDOrthProcessClass::QRDOrthProcessClass(QWidget *parent)
	: QDialog(parent)
{
	ui.setupUi(this);

    connect(ui.pushButtonAdd,SIGNAL(clicked(bool)),this,SLOT(onpushButtonAddClicked(bool)));
    connect(ui.pushButtonRemove,SIGNAL(clicked(bool)),this,SLOT(onpushButtonRemoveClicked(bool)));
    connect(ui.pushButtonDEMSelect,SIGNAL(clicked(bool)),this,SLOT(onpushButtonWorkSpaceClicked(bool)));
	connect(ui.pushButtonWorkSpace, SIGNAL(clicked(bool)), this, SLOT(pushButtonDEMSelectClicked(bool)));
	QObject::connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
 //   QDialogButtonBox* buttonBox;
	//QLineEdit* lineEditDEM;
	//QLineEdit* lineEditWorkDir;

}

QRDOrthProcessClass::~QRDOrthProcessClass()
{}

void QRDOrthProcessClass::accept()
{
	QToolProcessBarDialog* processdialog = new QToolProcessBarDialog(this);
	processdialog->show();
	processdialog->showProcess(0.0, u8"查找表生成");
	QVector<QString> infile(ui.listWidgetMetaxml->count());
	QString outstring = ui.lineEditWorkDir->text();
	QString indemPath = ui.lineEditDEM->text();
	double gridx = ui.lineEdit_gridx->text().toDouble();
	double gridy = ui.lineEdit_gridy->text().toDouble();
	for (long i = 0; i < ui.listWidgetMetaxml->count(); i++) {
		infile[i] = ui.listWidgetMetaxml->item(i)->text();
		processdialog->showToolInfo(u8"输入参数：\t"+ infile[i]);
		processdialog->showToolInfo(u8"输入DEM：\t"+ indemPath);
		processdialog->showToolInfo(u8"输出工作空间：\t"+outstring);
		processdialog->showToolInfo(u8"网格X：\t"+ ui.lineEdit_gridx->text());
		processdialog->showToolInfo(u8"网格Y：\t"+ ui.lineEdit_gridy->text());

		if (GF3RDProcess(infile[i], indemPath, outstring, gridx, gridy) == SUCCESS) {
			processdialog->showToolInfo(u8"正射表生成成功");
		}
		else {
			processdialog->showToolInfo(u8"正射表生成失败");
		}

	}

	processdialog->close();
}

void QRDOrthProcessClass::reject()
{
    this->close();
}

void QRDOrthProcessClass::onpushButtonAddClicked(bool)
{
	QStringList fileNames = QFileDialog::getOpenFileNames(
		this,                           // 父窗口
		tr(u8"选择xml文件"),               // 标题
		QString(),                      // 默认路径
		tr(u8"xml Files (*.xml);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileNames.isEmpty()) {
		QString message = "选择的文件有：\n";
		for (const QString& fileName : fileNames) {
			this->ui.listWidgetMetaxml->addItem(fileName);
		}
	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}

void QRDOrthProcessClass::onpushButtonRemoveClicked(bool)
{
	QList<QListWidgetItem*> selectedItems = this->ui.listWidgetMetaxml->selectedItems();
	for (QListWidgetItem* item : selectedItems) {
		delete this->ui.listWidgetMetaxml->takeItem(this->ui.listWidgetMetaxml->row(item));
	}
}

void QRDOrthProcessClass::onpushButtonWorkSpaceClicked(bool)
{
 	QString fileName = QFileDialog::getExistingDirectory(this, u8"选择工作空间路径", "");

	if (!fileName.isEmpty()) {
		this->ui.lineEditWorkDir->setText(fileName);
	}
	else {
		QMessageBox::information(this, u8"没有选择文件夹", u8"没有选择任何文件夹");
	}
}

void QRDOrthProcessClass::pushButtonDEMSelectClicked(bool)
{
	QString fileName = QFileDialog::getOpenFileName(
		this,                           // 父窗口
		tr(u8"选择tif文件"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		QString message = "选择的文件有：\n";
		ui.lineEditDEM->setText(fileName);
	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}