/*user_login.cpp */
#include<QLabel>
#include<QLineEdit>
#include<QPushButton>
#include<QGridLayout>
#include "user_login.h"
UserLogin_Dialog::UserLogin_Dialog(QWidget* parent)
: QDialog(parent)
{
passwordLabel=new QLabel(tr("PassWord:"));
passwordEdit=new QLineEdit(this);
key1=new QPushButton("1",this);
key2=new QPushButton("2",this);
key3=new QPushButton("3",this);
key4=new QPushButton("4",this);
key5=new QPushButton("5",this);
key6=new QPushButton("6",this);
key7=new QPushButton("7",this);
key8=new QPushButton("8",this);
key9=new QPushButton("9",this);
key0=new QPushButton("0",this);
keyPoint=new QPushButton(".",this);
keyClear=new QPushButton("Clear",this);
ok=new QPushButton(tr("OK"));
cancel=new QPushButton(tr("Cancel"));
grid->addWidget(passwordLabel,0,0);
grid->addWidget(passwordEdit,0,1);
grid->addWidget(key1,1,0);
grid->addWidget(key2,1,1);
grid->addWidget(key3,1,2);
grid->addWidget(key4,1,3);
grid->addWidget(key5,2,0);
grid->addWidget(key6,2,1);
grid->addWidget(key7,2,2);
grid->addWidget(key8,2,3);
grid->addWidget(key9,3,0);
grid->addWidget(key0,3,1);
grid->addWidget(keyPoint,3,2);
grid->addWidget(keyClear,3,3);
grid->addWidget(ok,4,0,2,1);
grid->addWidget(cancel,4,1,2,3);
setLayout(grid);
}
/*mainwindow.cpp*/
//-------------机组操作选项----------------
OperateGroup::OperateGroup(const QString &title,QWidget* parent)
:QGroupBox(title,parent)
{
..... .....
loginButton = new QPushButton(tr("User Login"),this); //用户登录
logoutButton = new QPushButton(tr("User Logout"),this); //用户注销
QGridLayout *grid = new QGridLayout;
grid->addWidget(controlButton,0,0);
grid->addWidget(maintainButton,0,1);
grid->addWidget(failureButton,1,0);
grid->addWidget(historyDataButton,1,1);
grid->addWidget(sysConfigButton,2,0);
grid->addWidget(sysDebugButton,2,1);
grid->addWidget(loginButton,3,0);
grid->addWidget(logoutButton,3,1);
setLayout(grid);
connect(loginButton,SIGNAL(clicked()),this,SLOT(userLogin()));
}
void OperateGroup::userLogin()
{
UserLogin_Dialog *userLogin=new UserLogin_Dialog();
}
