diwidget.h.svn-base

QT网络传输。用来演示QT的网络传输类。

/* 
 * Author:  $Author: vincent $
 * Date:    $Date: 2006/04/24 02:28:56 $
 * Module:  $RCSfile: diwidget.h,v $
 * Revision:$Revision: 1.3 $
 * Status:  $State: Exp $
 */

#ifndef DIWIDGET_H
#define DIwIDGET_H

#include <QGroupBox>

static const int MinPort=1024;
static const int MaxPort=65535;

class QPushButton;
class QProgressBar;

class DIWidget : public QGroupBox
{
    Q_OBJECT

    public:
        DIWidget(QWidget *parent=0);

    public:
        void enableButtons(bool bEnabled=true);
        void setEnabled(bool bEnabled=true);
        void setMaximum(int maximum);
        void setValue(int value);
        
    private slots:
        void _select();
        void _send();
        void _stop();

    signals:
        void wantToSelectFile();
        void wantToSendFile();
        void wantToStopSend();

    private:
        QProgressBar *progressBar;
        QPushButton *selectButton;
        QPushButton *sendButton;
        QPushButton *stopButton;
};

#endif