无锡模板建站源码,wordpress怎么关闭网站,php语言网站开发,注册域名要多久小闹钟
功能 当按下启动按钮时#xff0c;停止按钮可用#xff0c;启动按钮不可用#xff0c;闹钟无法设置#xff0c;无法输入自定义内容 当按下停止按钮时#xff0c;暂停播报#xff0c;启动按钮可用#xff0c;闹钟可以设置#xff0c;可以输入自定义内容 .pro文…小闹钟
功能 当按下启动按钮时停止按钮可用启动按钮不可用闹钟无法设置无法输入自定义内容 当按下停止按钮时暂停播报启动按钮可用闹钟可以设置可以输入自定义内容 .pro文件
QT core gui texttospeech
greaterThan(QT_MAJOR_VERSION, 4): QT widgetsCONFIG c11# The following define makes your compiler emit warnings if you use
# any Qt feature that has been marked deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES QT_DEPRECATED_WARNINGS# You can also make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES QT_DISABLE_DEPRECATED_BEFORE0x060000 # disables all the APIs deprecated before Qt 6.0.0SOURCES \main.cpp \widget.cppHEADERS \widget.hFORMS \widget.ui# Default rules for deployment.
qnx: target.path /tmp/$${TARGET}/bin
else: unix:!android: target.path /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS targetRESOURCES \Icon.qrcwidget.h文件
#ifndef WIDGET_H
#define WIDGET_H#include QWidget
#include QTimer //定时器类
#include QTime //时间类
#include QTimerEvent //定时器事件类的头文件
#include QDateTime //日期时间类
#include QDateTimeEdit
#include QDebug
#include QTextToSpeech //朗读
#include QTextEdit
#include QMetaObject
QT_BEGIN_NAMESPACE
namespace Ui { class Widget; }
QT_END_NAMESPACEclass Widget : public QWidget
{Q_OBJECTpublic:Widget(QWidget *parent nullptr);~Widget();//重写定时器事件处理函数void timerEvent(QTimerEvent *event)override;signals:void my_signal();
private slots:void on_pushButton_clicked();void on_pushButton_2_clicked();private:Ui::Widget *ui;//定义一个定时器的idint timer_id; //基于事件处理函数的定时器int timer_id1;QTextToSpeech *speech;int i 0;int flag 0;QString text;QDateTime sys_dt;};
#endif // WIDGET_Hmain.cpp文件
#include widget.h#include QApplicationint main(int argc, char *argv[])
{QApplication a(argc, argv);Widget w;w.show();return a.exec();
}widget.cpp文件
#include widget.h
#include ui_widget.hWidget::Widget(QWidget *parent): QWidget(parent), ui(new Ui::Widget)
{ui-setupUi(this);this-setWindowTitle(小闹钟);timer_id this-startTimer(5);ui-pushButton_2-setEnabled(false);ui-textEdit-setPlaceholderText(请输入闹钟响时播报的内容);this-setWindowIcon(QIcon(:/new/prefix1/666.png));}Widget::~Widget()
{delete ui;
}void Widget::timerEvent(QTimerEvent *event)
{if(event-timerId()) // timer_id) //用来判断不同的定时器的id{//获取当前系统的日期时间sys_dt QDateTime::currentDateTime();//展示时间到ui界面的lable2中ui-label-setText(sys_dt.toString(yyyy-MM-dd hh:mm:ss));//居中显示 标签文本对齐方式ui-label-setAlignment(Qt::AlignCenter);ui-label-setFont(QFont(微软雅黑,20));QString timeText sys_dt.toString(yyyy-MM-dd hh:mm:ss);QString timeText1 ui-dateTimeEdit-text();if(flag 1){if(timeText1 timeText){speech-say(text); // 朗读文本}}}
}
void Widget::on_pushButton_clicked()
{flag 1;speech new QTextToSpeech;text ui-textEdit-toPlainText();ui-pushButton_2-setEnabled(true);ui-pushButton-setEnabled(false);ui-textEdit-setEnabled(false);ui-dateTimeEdit-setEnabled(false);
}void Widget::on_pushButton_2_clicked()
{flag 0;ui-pushButton-setEnabled(true);ui-pushButton_2-setEnabled(false);ui-textEdit-setEnabled(true);ui-dateTimeEdit-setEnabled(true);speech-stop();
}widget.ui文件
