#include?“calculator.h“
#include?


QStack??mystack;

calculator::calculator（QWidget?*parent）
????:?QWidget（parent）result（0）
{
????setFixedSize（300270）;
????//HEAD
????setWindowtitle（“Calculator“）;
????QHBoxLayout?*hBox?=?new?QHBoxLayout;
????inputline?=?new?QLineEdit（this）;
????inputline->setText（“0“）;
????inputline->setReadOnly（true）;
????inputline->setFixedHeight（40）;
????inputline->setFont（QFont（“Monospace“14QFont::Normalfalse））;
????inputline->setAlignment（Qt::AlignRight）;

????lableresult?=?new?QLabel（this）;
????lableresult->setFixedHeight（18）;
????lableresult->setFont（QFont（“Monospace“10QFont::Lightfalse））;
????lableresult->setAlignment（Qt::AlignRight）;
????lableresult->setMargin（0）;
????hBox->addWidget（inputline）;


????//BODY
????QGridLayout?*grid?=?new?QGrid

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

?-rw-------??????1503??2013-11-13?00:06??Calcular\icon\arrow.png

?-rw-------???????700??2013-11-16?18:38??Calcular\icon\div.png

?-rw-------???????802??2013-11-13?13:01??Calcular\icon\genhao.png

?-rw-------?????97068??2013-11-13?13:01??Calcular\icon\mosquito.png

?-rw-------???????761??2013-11-13?13:01??Calcular\icon\xx.png

?-rw-------??????1526??2013-11-16?18:43??Calcular\icon\sub.png

?-rw-------???????525??2013-11-13?13:01??Calcular\icon\equl.png

?-rw-------???????827??2013-11-16?18:57??Calcular\icon\cc.png

?-rw-------????????49??2013-11-12?21:43??Calcular\icon\arrow.gif

?-rw-rw-r--???????178??2013-11-12?19:01??Calcular\main.cpp

?-rw-rw-r--?????13972??2013-11-17?00:59??Calcular\calculator.cpp

?-rw-rw-r--??????1140??2013-11-17?00:44??Calcular\calculator.h

?-rw-rw-r--???????314??2013-11-14?22:44??Calcular\Calcular.pro

?-rw-rw-r--???????342??2013-11-13?13:02??Calcular\icon.qrc

?drwxrwxr-x?????????0??2013-11-17?00:31??Calcular\icon

?drwxrwxr-x?????????0??2013-12-03?20:25??Calcular

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

???????????????119707????????????????????16