plotter.h

基于QQ2440 ARM开发板的实时绘制曲线图的QT程序

/****************************************************************************
** Form interface generated from reading ui file 'drawdemo.ui'
**
** Created: Wed Feb 20 13:05:54 2008
**      by:  The User Interface Compiler (uic)
**
** WARNING! All changes made in this file will be lost!
****************************************************************************/
#ifndef MYPLOTTER_H
#define MYPLOTTER_H
#include <qvariant.h>
#include <qwidget.h>
#include <qpushbutton.h>
#include <qtimer.h>
#include <qframe.h>
#include <math.h>
#include <qpainter.h>
#include <qcolor.h>
#include <qdatetime.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qmultilineedit.h>
#include <qstring.h>
#include <qsocketdevice.h>
#include <qsocketnotifier.h>

#include <stdio.h>
#include <unistd.h>
#include <string.h>

class QVBoxLayout; 
class QHBoxLayout; 
class QGridLayout; 

class MyPlotter : public QWidget
{ 
    Q_OBJECT

public:
    MyPlotter( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
    ~MyPlotter();
protected:
	virtual void paintEvent(QPaintEvent *);
private slots:
	void flushBuff();
    void select1();
    void select2();
    void udp_set();
    void establish();
    void OnMReceive();
private:
	int buffer[10];
	int x_data[600];
    QTimer *timer0;
	QFrame *frame;
public:
	QLabel *x_label[10];
	QLabel *y_label[10];
    QPainter *painter;
    QMultiLineEdit *medit; 
    QLabel *pc_ip;
    QLabel *pc_port;
    QLabel *arm_ip;
    QLabel *arm_port;
    QString pc_ip_address;
    QString pc_port_value;
    QLineEdit *pc_ip_edit;
    QLineEdit *pc_port_edit;
    QString arm_ip_address;
    QString arm_port_value;
    QLineEdit *arm_ip_edit;
    QLineEdit *arm_port_edit;
    QPushButton *button;
    QSocketDevice *MUReceiveSocket,*SendSocket;
    QSocketNotifier *MSocketNotifier;
    QHostAddress MyAddress,ArmAddress;
    QString FakeAddress;
    QString convert_data;
    int confirm_flag;
    char ReceiveData[20];
    int Port;
    int fd;
    int nread;
    char buff[10];
    int yCoor[10];
	int xCoor[10];
	int hui[10];
    int flag;
	void drawNet();
	void drawHui();
};

#endif // FORM1_H