form1.cpp

在qt上面建立的网络通信程序的服务器段代码

/****************************************************************************
** Form implementation generated from reading ui file 'form1.ui'
**
** Created: 一  2月 25 20:45:26 2008
**      by: The User Interface Compiler ($Id: qt/main.cpp   3.1.1   edited Nov 21 17:40 $)
**
** WARNING! All changes made in this file will be lost!
****************************************************************************/

#include "form1.h"

#include <qvariant.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qimage.h>
#include <qpixmap.h>

#include "form1.ui.h"
/* 
 *  Constructs a Form1 as a child of 'parent', with the 
 *  name 'name' and widget flags set to 'f'.
 *
 *  The dialog will by default be modeless, unless you set 'modal' to
 *  TRUE to construct a modal dialog.
 */
Form1::Form1( QWidget* parent, const char* name, bool modal, WFlags fl )
    : QDialog( parent, name, modal, fl )

{
    if ( !name )
	setName( "Form1" );

    textLabel1 = new QLabel( this, "textLabel1" );
    textLabel1->setGeometry( QRect( 31, 41, 74, 22 ) );
    QFont textLabel1_font(  textLabel1->font() );
    textLabel1_font.setPointSize( 12 );
    textLabel1->setFont( textLabel1_font ); 

    lineEdit1 = new QLineEdit( this, "lineEdit1" );
    lineEdit1->setGeometry( QRect( 121, 51, 108, 22 ) );

    lineEdit2 = new QLineEdit( this, "lineEdit2" );
    lineEdit2->setGeometry( QRect( 121, 79, 108, 22 ) );

    pushButton3 = new QPushButton( this, "pushButton3" );
    pushButton3->setGeometry( QRect( 190, 160, 80, 31 ) );

    pushButton1 = new QPushButton( this, "pushButton1" );
    pushButton1->setGeometry( QRect( 10, 160, 80, 31 ) );

    pushButton2 = new QPushButton( this, "pushButton2" );
    pushButton2->setGeometry( QRect( 100, 160, 80, 31 ) );
    languageChange();
    resize( QSize(281, 277).expandedTo(minimumSizeHint()) );

    // signals and slots connections
    connect( pushButton1, SIGNAL( clicked() ), this, SLOT( link() ) );
    connect( pushButton2, SIGNAL( clicked() ), this, SLOT( send() ) );
    connect( pushButton3, SIGNAL( clicked() ), this, SLOT( close() ) );

    // buddies
    textLabel1->setBuddy( lineEdit1 );
}

/*
 *  Destroys the object and frees any allocated resources
 */
Form1::~Form1()
{
    // no need to delete child widgets, Qt does it all for us
}

/*
 *  Sets the strings of the subwidgets using the current
 *  language.
 */
void Form1::languageChange()
{
    setCaption( tr( "server" ) );
    textLabel1->setText( tr( "&comment " ) );
    pushButton3->setText( tr( "&Close" ) );
    pushButton1->setText( tr( "&Connect" ) );
    pushButton2->setText( tr( "&Send" ) );
}