wheeldetect/tpvs17/tpMain/QAlgParamDlg.cpp

#include "QAlgParamDlg.h"
#include "DetectState.h"
#include "qshowimg.h"
#include <QFileDialog>
#include <QMessageBox>
#pragma execution_character_set("utf-8")
QAlgParamDlg::QAlgParamDlg(QWidget *parent)
	: QWidget(parent)
{
	ui.setupUi(this);

	connect(ui.m_pbShowBackImage, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
	connect(ui.m_pbApply, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
	connect(ui.m_pbExit, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
	ui.label->setVisible(false);
}

QAlgParamDlg::~QAlgParamDlg()
{
}

Q_SLOT void QAlgParamDlg::onButtonClicked()
{
	QString strObj = sender()->objectName();
	if (strObj == "m_pbShowBackImage")
	{
		QShowImg m_showImgDlg(this);
		m_showImgDlg.setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
		m_showImgDlg.setWindowModality(Qt::ApplicationModal);
		m_showImgDlg.setAttribute(Qt::WA_ShowModal, true);
		m_showImgDlg.setWindowIcon(QIcon(":/image/leaper"));
		QString DstPath = ".\\user\\background.png";
		connect(&m_showImgDlg, SIGNAL(sgChangeImg()), this, SLOT(onChangeBG()));
		connect(this, SIGNAL(sgChangeBG(QString)), &m_showImgDlg, SLOT(setPicPath(QString)));
		m_showImgDlg.setPicPath(DstPath);
		m_showImgDlg.exec();
	}
	else if (strObj == "m_pbApply")
	{
		getParam();
		ui.label->setVisible(true);
		m_timeID = startTimer(1000);
	}
	else if (strObj == "m_pbExit") 
	{
		close();
	}
}


void QAlgParamDlg::showEvent(QShowEvent *event)
{
	setParam();
}

void QAlgParamDlg::timerEvent(QTimerEvent *event)
{
	if (m_timeID == event->timerId())
	{
		killTimer(m_timeID);
		m_timeID = 0;
		ui.label->setVisible(false);
	}
}

void QAlgParamDlg::setParam()
{
	ui.checkBox->setChecked(DetectState::instance()->m_algParam.m_UseBackground == 0 ? false : true);
	ui.checkBox_equal->setChecked(DetectState::instance()->m_algParam.m_bUseEqual);
	ui.spinBox_filterSize->setValue(DetectState::instance()->m_algParam.m_filterSize);

	ui.spinBox_circle_ACThres->setValue(DetectState::instance()->m_algParam.m_Circle_ACThres);
	ui.spinBox_circle_EdgeWidth->setValue(DetectState::instance()->m_algParam.m_Circle_EdgeWidth);
	ui.comboBox_transform->setCurrentIndex(DetectState::instance()->m_algParam.m_Circle_Polarity);
	ui.checkBox_ratio->setChecked(DetectState::instance()->m_algParam.m_RatioDetectType==0?false:true);

}

void QAlgParamDlg::getParam()
{
	DetectState::instance()->m_algParam.m_UseBackground = ui.checkBox->isChecked();
	DetectState::instance()->m_algParam.m_bUseEqual = ui.checkBox_equal->isChecked();
	DetectState::instance()->m_algParam.m_filterSize = ui.spinBox_filterSize->value();

	DetectState::instance()->m_algParam.m_Circle_ACThres = ui.spinBox_circle_ACThres->value();
	DetectState::instance()->m_algParam.m_Circle_EdgeWidth = ui.spinBox_circle_EdgeWidth->value();
	DetectState::instance()->m_algParam.m_Circle_Polarity = ui.comboBox_transform->currentIndex();
	DetectState::instance()->m_algParam.m_RatioDetectType = ui.checkBox_ratio->isChecked();

	DetectState::instance()->save();
}

Q_SLOT void QAlgParamDlg::onChangeBG()
{
	QFileDialog fileDialog;
	fileDialog.setWindowTitle(tr("<EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD>ͼ"));
	fileDialog.setNameFilter("Picture(*.bmp *.jpg *.png)");
	fileDialog.setFileMode(QFileDialog::ExistingFiles);
	if (fileDialog.exec() == QDialog::Accepted)
	{
		QStringList backgroundFile = fileDialog.selectedFiles();
		if (backgroundFile.size() > 0)
		{
			QString DstPath = QApplication::applicationDirPath() + "\\user\\background.png";
			QString sourcePath = backgroundFile.at(0);
			DstPath.replace("\\", "/");
			if (sourcePath == DstPath) {
				// 						//return;
				// 						//return true;
			}
			if (!QFile::exists(sourcePath)) {
				//return false;
			}
			QDir *createfile = new QDir;
			bool exist = createfile->exists(DstPath);
			if (exist) {
				//if (converFileIfExist){
				createfile->remove(DstPath);
				//}
			}
			if (!QFile::copy(sourcePath, DstPath)) {
				//return false;
			}
			//emit sgChangeBG(DstPath);
			QMessageBox infobox(QMessageBox::Information, tr("<EFBFBD><EFBFBD>ʾ"), tr("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>."), QMessageBox::Yes, NULL);
			infobox.setWindowIcon(QIcon(":/image/leaper"));
			infobox.setButtonText(QMessageBox::Yes, tr("ȷ<EFBFBD><EFBFBD>"));
			infobox.exec();
		}
	}
}