#include?“infowidget.h“

InfoWidget::InfoWidget（QWidget?*parent）?:
????QWidget（parent）
{????
????buttonstart?=?new?QPushButton（“Start?Game“?this）;
????connect（buttonstart?SIGNAL（clicked（））?this?SLOT（slotClick（）））;
????connect（&timer?SIGNAL（timeout（））?this?SLOT（slotTimeout（）））;
}

void?InfoWidget::paintEvent（QPaintEvent?*e）{
????QstyleOption?opt;
????opt.init（this）;
????QPainter?p（this）;
????style（）->drawPrimitive（Qstyle::PE_Widget?&opt?&p?this）;
}

void?InfoWidget::slotClick（）{
????emit?signalStart（）;
????t?=?0;
????timer.start（1000）;
}

void?InfoWidget::slotTimeout（）{
????buttonstart->setText（QString::number（t++））;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????425952??2017-11-02?08:46??setgame3\debug\infowidget.o

?????文件?????152248??2017-11-02?09:10??setgame3\debug\main.o

?????文件?????289029??2017-11-02?09:11??setgame3\debug\mainwidget.o

?????文件???????4159??2017-11-02?08:46??setgame3\debug\moc_infowidget.cpp

?????文件?????182683??2017-11-02?08:46??setgame3\debug\moc_infowidget.o

?????文件???????3541??2017-11-02?09:10??setgame3\debug\moc_mainwidget.cpp

?????文件?????169410??2017-11-02?09:10??setgame3\debug\moc_mainwidget.o

?????文件???????4154??2017-11-02?08:47??setgame3\debug\moc_mybutton.cpp

?????文件?????177800??2017-11-02?08:47??setgame3\debug\moc_mybutton.o

?????文件???????2594??2017-11-02?09:10??setgame3\debug\moc_setgame.cpp

?????文件?????164627??2017-11-02?09:10??setgame3\debug\moc_setgame.o

?????文件?????139660??2017-11-02?09:02??setgame3\debug\mybutton.o

?????文件????1584650??2017-11-02?09:11??setgame3\debug\setgame.exe

?????文件?????166799??2017-11-02?09:10??setgame3\debug\setgame.o

?????文件????????662??2017-11-02?08:31??setgame3\infowidget.cpp

?????文件????????537??2017-11-02?08:29??setgame3\infowidget.h

?????文件????????177??2017-10-24?14:29??setgame3\main.cpp

?????文件???????1319??2017-11-02?13:21??setgame3\mainwidget.cpp

?????文件????????608??2017-11-02?09:09??setgame3\mainwidget.h

?????文件??????18505??2017-11-02?09:10??setgame3\Makefile

?????文件??????73661??2017-11-02?09:10??setgame3\Makefile.Debug

?????文件??????73791??2017-11-02?09:10??setgame3\Makefile.Release

?????文件????????224??2017-11-02?09:02??setgame3\mybutton.cpp

?????文件????????314??2017-11-02?08:47??setgame3\mybutton.h

?????文件????????489??2017-10-31?14:30??setgame3\setgame.cpp

?????文件????????388??2017-10-24?14:39??setgame3\setgame.h

?????文件????????206??2017-11-02?09:05??setgame3\setgame.pro

?????文件??????23854??2018-02-01?19:37??setgame3\setgame.pro.user

?????文件??????17958??2017-11-02?08:43??setgame3\setgame.pro.user.3.2-pre1

?????目錄??????????0??2017-11-02?09:11??setgame3\debug

............此處省略5個文件信息