#include
#include
#include
#include
#include
#include
#include
#include

#include?“clock.h“

clock::clock（QWidget?*parent）
????:?QWidget（parent）
{
//??The?QTimer?class?provides?a?high-level?programming?interface?for?timers.
//??To?use?it?create?a?QTimer?connect?its?timeout（）?signal?to?the?appropriate?slots?and?call?start（）.
//??From?then?on?it?will?emit?the?timeout（）?signal?at?constant?intervals.

????timer1=new?QTimer（this）;
????connect（timer1SIGNAL（timeout（））thisSLOT（newtime（）））;
????timer1->start（1000）;
??timer=new?QTimer（this）;
???connect（timerSIGNAL（timeout（））thisSLOT（update（）））;
???timer->start（1000）;

???setWindowtitle（tr（“clock“））;
???state=0;
???hour=0;
???minute=0;
???second=0;

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

?????文件???????1020??2017-07-24?19:20??thirdtask-F\aaaaaaaaaaaa.pro

?????文件??????23883??2017-07-25?17:02??thirdtask-F\aaaaaaaaaaaa.pro.user

?????文件???????4671??2017-07-25?10:34??thirdtask-F\clock.cpp

?????文件????????468??2017-07-25?08:47??thirdtask-F\clock.h

?????文件????????173??2017-07-24?19:20??thirdtask-F\main.cpp

?????文件???????2163??2017-07-25?10:44??thirdtask-F\three.cpp

?????文件????????489??2017-07-24?19:21??thirdtask-F\three.h

?????目錄??????????0??2017-07-25?17:02??thirdtask-F

-----------?---------??----------?-----??----

????????????????32867????????????????????8