form.cpp

此源码包是在linux系统中运行的网络电话界面程序。

/****************************************************************************
** Form implementation generated from reading ui file 'form.ui'
**
** Created: Sun Nov 26 20:31:46 2006
**      by:  The User Interface Compiler (uic)
**
** WARNING! All changes made in this file will be lost!
****************************************************************************/
#include "form.h"
#include "server.h"
#include <qlabel.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qvariant.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qapplication.h>
#include <qsize.h>
#include <qprocess.h>
#include <qdir.h>
#include <qfile.h>
#include <qtextview.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include <signal.h>
#include <qmessagebox.h>
#include <qpixmap.h>
#include <qiconset.h>
#include <qmenubar.h>
#include <qfile.h>
struct flock lock;
#define FIFO "/home/yhy/fifots"
#define ALARM "/home/yhy/alarm"
#define SERVER "/home/yhy/server.txt"
#define LIST "/home/yhy/list.txt"
//#define HELP "/home/yhy/help.txt"  //leo1205
int fd;//FIFO 
#define LINE_MAX_LEN 256
#include "okcontrol.h"
#include "proxy.h"
//FILE *fp;   //stdout->fp
//union sigval mysigval;
//int childpid;
//FILE *fbuf; //tmp->fbuf,read fbuf to buf[]
//char buf[1000];
//QString qstr;
/* 
 *  Constructs a Form which is a child of 'parent', with the 
 *  name 'name' and widget flags set to 'f' 
 */
//Form::Form( QWidget* parent,  const char* name, WFlags fl )
   // : QWidget( parent, name, fl )
Form::Form():QMainWindow()
{
    QSize size(300,310);
   
   // if ( !name )
//	setName( "Form" );
    setMaximumSize( size ); 
    setCaption(QString::fromLocal8Bit("网络电话") );
  
    file=new QPopupMenu(this);
   // file->insertItem(QString::fromLocal8Bit("服务器"),this,SLOT(reg()));
    file->insertItem(QString::fromLocal8Bit("退出"),this,SLOT(send_terminate()));
   
    serv=new QPopupMenu(this);
    serv->insertItem(QString::fromLocal8Bit("注册"),this,SLOT(proxy_add()));
    serv->insertItem(QString::fromLocal8Bit("移除"),this,SLOT(proxy_remove()));
    serv->insertItem(QString::fromLocal8Bit("列表"),this,SLOT(proxy_list()));

    helpbar=new QPopupMenu(this);
    helpbar->insertItem(QString::fromLocal8Bit("说明"),this,SLOT(help()));    

    menuBar=new QMenuBar(this);
    menuBar->insertItem(QString::fromLocal8Bit("文件"),file);
    menuBar->insertItem(QString::fromLocal8Bit("服务器"),serv);
    menuBar->insertItem(QString::fromLocal8Bit("帮助"),helpbar);
    mainlayout=new QGridLayout(this,8,3,10);    
    
    LEdit = new QLineEdit( this, "LEdit" );
    //LEdit->setGeometry( QRect( 10, 30, 220, 40 ) ); 
    mainlayout->addMultiCellWidget(LEdit,1,1,0,1);    

  /*  RegisterButton = new QPushButton( this, "RegisterButton" );
    RegisterButton->setGeometry( QRect( 90, 100, 60, 30 ) ); 
    RegisterButton->setText(QString::fromLocal8Bit("服务器") );
    mainlayout->addMultiWidgetCell(RegisterButton,1,1,0,0);   

    QuitButton = new QPushButton( this, "QuitButton" );
    QuitButton->setGeometry( QRect( 170, 100, 60, 30 ) ); 
    QuitButton->setText(QString::fromLocal8Bit("退出"));
*/
    TextLabel = new QLabel( this, "TextLabel" );
   // TextLabel->setGeometry( QRect( 10, 250, 220, 50 ) );  //add by leo
    QPalette pal;
    QColorGroup cg;
    pal.setActive( cg );
    cg.setColor( QColorGroup::Background, QColor( 170, 255, 255) );
     pal.setActive( cg );
    TextLabel->setPalette( pal );
    TextLabel->setText( tr( "" ) );
    mainlayout->addMultiCellWidget(TextLabel,2,2,0,2);

    backspacebutton=new QPushButton(this,"backspcae");
    backspacebutton->setText("<-");
    backspacebutton->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(backspacebutton,1,1,2,2); 

    QPixmap *callpixmap=new QPixmap("call.png");
    QIconSet *callIcon=new QIconSet(*callpixmap);
   // callItem=new QIconViewItem(this,NULL,callpixmap);
    CallAnswerButton = new QPushButton(*callIcon,NULL,this, "CallButton" );
    mainlayout->addMultiCellWidget(CallAnswerButton,3,3,0,0);
   /* CallButton = new QPushButton( this, "CallButton" );
    CallButton->setGeometry( QRect( 10, 100, 60, 30 ) ); 
    CallButton->setText(QString::fromLocal8Bit("呼叫"));

    TermButton = new QPushButton( this, "TermButton" );
    TermButton->setGeometry( QRect( 10, 150, 60, 30 ) );
    TermButton->setText(QString::fromLocal8Bit("挂断"));
*/
    
  //  AnswerButton = new QPushButton( this, "AnswerButton" );
   //   AnswerButton->setText(QString::fromLocal8Bit("接听"));
   // mainlayout->addMultiCellWidget(AnswerButton,3,3,2,2);
   
    QPixmap *guaduanpixmap=new QPixmap("guaduan.png");
   // guaduanItem=new QIconViewItem(this,NULL,guaduanpixmap);
    QIconSet *guaduanIcon=new QIconSet(*guaduanpixmap);
    TermButton=new QPushButton(*guaduanIcon,NULL,this,"TermButton");
    mainlayout->addMultiCellWidget(TermButton,3,3,2,2);

    button1=new QPushButton(this,"button1");
    button1->setText("1");
    button1->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button1,4,4,0,0);

    button2=new QPushButton(this,"button2");
    button2->setText("2");
    button2->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button2,4,4,1,1);
  
    button3=new QPushButton(this,"button3");
    button3->setText("3");
    button3->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button3,4,4,2,2);

    button4=new QPushButton(this,"button4");
    button4->setText("4");
    button4->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button4,5,5,0,0);

    button5=new QPushButton(this,"button5");
    button5->setText("5");
    button5->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button5,5,5,1,1);

    button6=new QPushButton(this,"button6");
    button6->setText("6");
    button6->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button6,5,5,2,2);

    button7=new QPushButton(this,"button7");
    button7->setText("7");
    button7->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button7,6,6,0,0);

    button8=new QPushButton(this,"button8");
    button8->setText("8");
    button8->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button8,6,6,1,1);
  
    button9=new QPushButton(this,"button9");
    button9->setText("9");
    button9->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button9,6,6,2,2);

    button10=new QPushButton(this,"button10");
    button10->setText("*");
    button10->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button10,7,7,0,0);

    button0=new QPushButton(this,"button0");
    button0->setText("0");
    button0->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button0,7,7,1,1);

    button11=new QPushButton(this,"button11");
    button11->setText("#");
    button11->setAutoRepeat(TRUE);
    mainlayout->addMultiCellWidget(button11,7,7,2,2);


    /*HelpButton = new QPushButton( this, "HelpButton" );
    HelpButton->setGeometry( QRect( 170, 150, 60, 30) );
    HelpButton->setText(QString::fromLocal8Bit("帮助"));
*/
    //add by leo
    QString str = "./linphonec";
    QDir workDir("/usr/qpe/bin");
    proc = new QProcess(str);
    proc->setCommunication(0);
    proc->setWorkingDirectory(workDir);
    
    connect(proc,SIGNAL(readyReadStdout()),this,SLOT(msgshow()));
    if(proc->start())
	{
	  TextLabel->setText(QString::fromLocal8Bit("网络电话程序运行成功\n"));
          printf("006\n");
          char r_buf[150];
          int cd,num;
          printf("007\n");
          if((cd=open(ALARM,O_RDONLY,0))<0)
          {
            perror("open alarm fifo error!");
            exit(0);
          }
          else
             {
               memset(r_buf,0,sizeof(r_buf));
               printf("008\n");
               if((num=read(cd,r_buf,sizeof(r_buf)))<0)
                 printf("read data from alarm\n ");
               else if(num < 60)
                    {
                      printf("device is busy!\n");
                      okcontrol *dialog = new okcontrol(0,"DSP");
                      dialog->exec();
                    }
                    else
                      printf("device is free!\n");
      }

	}
    else
	{
	  printf("sssss3\n");
	  TextLabel->setText(proc->readStderr());  //??
	}
     connect(backspacebutton,SIGNAL(clicked()),this,SLOT(backspace()));
     connect(CallAnswerButton,SIGNAL(clicked()),this,SLOT(send_callanswer()));
     connect(TermButton,SIGNAL(clicked()),this,SLOT(send_terminate()));
     connect(button0,SIGNAL(clicked()),this,SLOT(button0slot()));
     connect(button1,SIGNAL(clicked()),this,SLOT(button1slot())); 
     connect(button2,SIGNAL(clicked()),this,SLOT(button2slot()));
     connect(button3,SIGNAL(clicked()),this,SLOT(button3slot()));
     connect(button4,SIGNAL(clicked()),this,SLOT(button4slot()));
     connect(button5,SIGNAL(clicked()),this,SLOT(button5slot()));
     connect(button6,SIGNAL(clicked()),this,SLOT(button6slot()));
     connect(button7,SIGNAL(clicked()),this,SLOT(button7slot()));
     connect(button8,SIGNAL(clicked()),this,SLOT(button8slot()));
     connect(button9,SIGNAL(clicked()),this,SLOT(button9slot()));
     connect(button10,SIGNAL(clicked()),this,SLOT(button10slot()));
     connect(button11,SIGNAL(clicked()),this,SLOT(button11slot()));
     //connect(this,SIGNAL(Doubleclicked(QIconViewItem *)),this,SLOT(ItemDoubleclicked(QIconViewItem *)));
   
 //   connect(CallButton,SIGNAL(clicked()),this,SLOT(send_call()));
//    connect(CallButton,SIGNAL(clicked()),this,SLOT(alarm()));
  //  connect(QuitButton,SIGNAL(clicked()),this,SLOT(send_quit()));
  //  connect(TermButton,SIGNAL(clicked()),this,SLOT(send_terminate()));
  //  connect(AnswerButton,SIGNAL(clicked()),this,SLOT(send_answer())); 
   // connect(AnswerButton,SIGNAL(clicked()),this,SLOT(alarm()));
  //  connect(HelpButton,SIGNAL(clicked()),this,SLOT(help()));
   // connect(RegisterButton,SIGNAL(clicked()),this,SLOT(reg())); //add by leo
    printf("001\n");
}

/*  
 *  Destroys the object and frees any allocated resources
 */
Form::~Form()
{
    // no need to delete child widgets, Qt does it all for us
}
/*void ItemDoubleClicked(QIconViewItem *Item)
{
  if(Item==callItem)
     send_call();
  if(Item==guaduanItem)
    send_terminate();
}*/
void Form::backspace()
{
  LEdit->backspace();
}
void Form::button0slot()
{
  LEdit->insert("0");
}

void Form::button1slot()
{
  LEdit->insert("1");
}