VisionPlus_V3.0/VisionPlus/DialogUserMsg.cpp

#include "DialogUserMsg.h"
#include "Common.h"

DialogUserMsg::DialogUserMsg(QWidget *parent)
	: QDialog(parent)
{
	ui.setupUi(this);
	this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint);
	this->hide();

	ui.editMsg->setProperty("noinput", true);
	ui.labelTime->setProperty("noinput", true);

	m_timer = new QTimer(this);

	m_TimeCheck = new QTimer(this);
	
	m_nTimeCheck = 3;
	QString str;
	str = QString("窗口将在 [ %1 ] 秒后关闭").arg(m_nTimeCheck);
	ui.labelTime->setText(str);


	m_TimeCheck->start(1000);//时间1秒
	connect(m_TimeCheck, SIGNAL(timeout()), this, SLOT(onTimeCheck()));
	connect(this, SIGNAL(sigAddMassage(QString)), this, SLOT(on_AddMessage(QString)));
	connect(m_timer, SIGNAL(timeout()), this, SLOT(onTimeupDestroy()));

}

DialogUserMsg::~DialogUserMsg()
{
}

void DialogUserMsg::on_AddMessage(QString str)
{
	ui.editMsg->append(str);
	ui.editMsg->moveCursor(QTextCursor::End);
	this->move(1, 100);
	this->show();

	m_timer->start(3000);//时间5秒
	m_timer->setSingleShot(true);//仅触发一次

	m_nTimeCheck = 3;
	str = QString("窗口将在 [ %1 ] 秒后关闭").arg(m_nTimeCheck);
	ui.labelTime->setText(str);

}

void DialogUserMsg::AddMessage(QString str)
{
	emit sigAddMassage(str);
}


void DialogUserMsg::on_buttonOk_clicked()
{
	ui.editMsg->clear();
	this->hide();
}


void DialogUserMsg::onTimeupDestroy()
{
	ui.editMsg->clear();
	this->hide();
	
}


void DialogUserMsg::onTimeCheck()
{
	if (m_nTimeCheck < 0)
	{
		return;
	}

	QString str ;
	str = QString( "窗口将在 [ %1 ] 秒后关闭").arg(m_nTimeCheck);
	ui.labelTime->setText( str);
	m_nTimeCheck--;


}