1

有道云笔记

2

.h

#ifndef WIDGET_H
#define WIDGET_H

#include <QWidget>
#include <QTimerEvent>
#include <QTime>
#include <QTextToSpeech>

namespace Ui {
class Widget;
}

class Widget : public QWidget
{
    Q_OBJECT

public:
    explicit Widget(QWidget *parent = nullptr);
    ~Widget();
    void timerEvent(QTimerEvent *e);
private slots:
    void on_btn1_clicked();
    void on_Edit1_textChanged(const QString &arg1);

private:
    Ui::Widget *ui;
    int id;
    QTextToSpeech *speecher;
};

#endif // WIDGET_H

.cpp

#include "widget.h"
#include "ui_widget.h"

Widget::Widget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Widget)
{
    ui->setupUi(this);

    speecher = new QTextToSpeech(this);
}

Widget::~Widget()
{
    delete ui;
}

void Widget::timerEvent(QTimerEvent *e)
{
    int n=6;
    if(e->timerId()==id)
    {

        QTime sys_t=QTime::currentTime();
        QString s=sys_t.toString("hh::mm::ss");
        ui->lab1->setText(s);
        ui->lab1->setAlignment(Qt::AlignCenter);
        //判断是否相等
        if(s==ui->lab2->text())
        {
            while(n>0)
            {
                speecher->say(ui->lab3->text());
                n--;
            }
        }
    }
}

void Widget::on_btn1_clicked()
{
    if(ui->btn1->text()== "启动")
    {
        id=startTimer(1000);
        ui->btn1->setText("关闭");
    }
    else
    {
        killTimer(id);
        ui->btn1->setText("启动");
    }

}

void Widget::on_Edit1_textChanged(const QString &arg1)
{
    ui->lab2->setText(arg1);
}