whellvalue/src/tpMain/qpulpewidget.cpp

#include "qpulpewidget.h"
#include "QApplication.h"
#include "qdesktopwidget.h"
#include "QLabel"
#include "QBoxLayout"
#pragma execution_character_set("utf-8")
/*弹窗提示UI类*/
QPulpewidget::QPulpewidget(QWidget *parent)
	: QWidget(parent), lay(NULL), label(NULL)
{
	setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::Tool);
	setWindowModality(Qt::NonModal);
	m_nDesktopHeight = (QApplication::desktop()->height() / 2 + 10);
	m_dTransparent = 1.0;
	label = new QLabel;
	QFont font;
	font.setBold(true);
	font.setPixelSize(12);
	label->setFont(font);
	lay = new QHBoxLayout;
	lay->addWidget(label);
	this->setLayout(lay);
	m_showTimer = new QTimer(this);
	m_StayTimer = new QTimer(this);
	m_pcloseTimer = new QTimer(this);

	connect(m_showTimer, SIGNAL(timeout()), this, SLOT(onMove()));
	connect(m_pcloseTimer, SIGNAL(timeout()), this, SLOT(onClose()));
	connect(m_StayTimer, SIGNAL(timeout()), this, SLOT(onStay()));
	//connect(this, SIGNAL(finished()), this, SLOT(deleteLater()));
}

QPulpewidget::~QPulpewidget()
{
	if (m_StayTimer)
	{
		delete m_StayTimer;
		m_StayTimer = NULL;
	}
	if (m_showTimer){
		delete m_showTimer;
		m_showTimer = NULL;
	}
	if (m_pcloseTimer){
		delete m_pcloseTimer;
		m_pcloseTimer = NULL;
	}
	if (lay){
		delete lay;
		lay = NULL;
	}
	if (label){
		delete label;
		label = NULL;
	}
}

Q_SLOT void QPulpewidget::onMove()
{
	m_nDesktopHeight--;
	move(m_point.x(), m_nDesktopHeight);
	if (m_nDesktopHeight <= m_point.y())
	{
		m_showTimer->stop();
		m_StayTimer->start(100);
	}
}

Q_SLOT void QPulpewidget::onClose()
{
	m_dTransparent -= 0.1;
	if (m_dTransparent <= 0.0)
	{
		m_pcloseTimer->stop();
		close();
		emit(finished());
		emit(finishshow(this));
	}
	else
	{
		setWindowOpacity(m_dTransparent);
	}
}

Q_SLOT void QPulpewidget::onStay()
{
	m_StayTimer->stop();
	m_pcloseTimer->start(100);
}

void QPulpewidget::showmessage(QString str)
{
// 	QRect rect = QApplication::desktop()->availableGeometry();
// 	int rectwid = rect.width();
// 	int recthid = rect.height();
// 	int wid = width();
// 	int hid = height();
	//m_point.setX((rect.width() - width())/2);
	//m_point.setY((rect.height() - height())/2+100);
	//move(m_point.x(), m_point.y()/2);
	m_showTimer->start(2);
	label->setStyleSheet("background-color:rgb(0,210,200,10);font:20px;color:blue");
	label->setText(str);
	show();

}

void QPulpewidget::setParent(QWidget * pare/*=NULL*/)
{
	if (pare)
	{
		m_nDesktopHeight = pare->height()/2;
		QRect m_rect = pare->geometry();
		//m_point.setX(m_rect.x() + ((pare->width() / 2.0 - pare->width() / 5.0/*-width()*/)));
//		m_point.setX(m_rect.x() + ((pare->width() / 2.0 - pare->width() / 10.0/*-width()*/)));
//		m_point.setY(m_rect.y()+((pare->height()-height())/2)+ 50);

		m_point.setX(m_rect.x() + (m_rect.width() - width()) / 2.0);
		m_point.setY(m_rect.y() + (m_rect.height() - height()) / 2.0);
		move(m_point.x(), m_point.y() / 2);
		m_dTransparent = 1.0;
	}
	else
	{
		m_nDesktopHeight = (QApplication::desktop()->height() / 2 + 10);
		int m_XPos = QApplication::desktop()->width() / 2;
		m_point.setX(m_XPos);
		m_point.setY(m_nDesktopHeight);
		move(m_point.x(), m_point.y() -10);
		m_dTransparent = 1.0;
	}
}