#include "widget.h"
#include "ui_widget.h"
Widget::Widget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::Widget)
{
ui->setupUi(this);
}
Widget::~Widget()
{
delete ui;
}
//显示时间
void Widget::timerEvent(QTimerEvent *e)
{
QTime sys_time = QTime::currentTime();
QString s = sys_time.toString("hh::mm::ss");
ui->label->setText(s);
if(ui->label->text() == ui->lineEdit->text())
{
for(int i=0;i<4;i++)
{
ui->label_3->setText("qichuang");
}
}
}
void Widget::on_pushButton_clicked()
{
if(ui->pushButton->text()=="启动")
{
id = startTimer(1000);
ui->pushButton->setText("关闭");
}
else
{
killTimer(id);
ui->pushButton->setText("启动");
}
}