form1.cpp

qt3.8开发的例子, 做linux下qt编程可以参考

/****************************************************************************
** Form implementation generated from reading ui file 'form1.ui'
**
** Created: 日  3月 14 22:54:34 2004
**      by: The User Interface Compiler ($Id: qt/main.cpp   3.3.0   edited Nov 24 13:47 $)
**
** WARNING! All changes made in this file will be lost!
****************************************************************************/

#include "form1.h"

#include <qvariant.h>
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qlayout.h>
#include <qtooltip.h>
#include <qwhatsthis.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" );

    pushButton1 = new QPushButton( this, "pushButton1" );
    pushButton1->setGeometry( QRect( 60, 80, 101, 111 ) );

    lineEdit1 = new QLineEdit( this, "lineEdit1" );
    lineEdit1->setGeometry( QRect( 130, 220, 221, 161 ) );
    languageChange();
    resize( QSize(600, 480).expandedTo(minimumSizeHint()) );
    clearWState( WState_Polished );

    // signals and slots connections
    connect( pushButton1, SIGNAL( clicked() ), lineEdit1, SLOT( clear() ) );
    connect( pushButton1, SIGNAL( clicked() ), this, SLOT( newSlot() ) );
}

/*
 *  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( "Form1" ) );
    pushButton1->setText( tr( "pushButton1" ) );
}

void Form1::newSlot()
{
    qWarning( "Form1::newSlot(): Not implemented yet" );
}