call_impl.cpp

PXA270开发板+GPRS

#include "call_impl.h"
#include "call.h"

/************************************************************************/
call_impl::call_impl( QWidget* parent,  const char* name, bool modal, WFlags fl ,int _fd)
    : call( parent, name, modal, fl ),fd(_fd)
{
	Init_Sys();
	Init_Pic();
    // signals and slots connections
	QObject::connect(Btn_exit,SIGNAL(clicked () ),this,SLOT(close()));
	QObject::connect(Btn_Dial,SIGNAL(clicked () ),this,SLOT(Dial_slot()));
	QObject::connect(Btn_UnDial,SIGNAL(clicked () ),this,SLOT(UnDial_slot()));
	QObject::connect(Btn_Message,SIGNAL(clicked () ),this,SLOT(Message_slot()));
	
	//number and fun
	QObject::connect(Btn_1,SIGNAL(clicked () ),this,SLOT(n1_slot()));
	QObject::connect(Btn_2,SIGNAL(clicked () ),this,SLOT(n2_slot()));
	QObject::connect(Btn_3,SIGNAL(clicked () ),this,SLOT(n3_slot()));
	QObject::connect(Btn_4,SIGNAL(clicked () ),this,SLOT(n4_slot()));
	QObject::connect(Btn_5,SIGNAL(clicked () ),this,SLOT(n5_slot()));
	QObject::connect(Btn_6,SIGNAL(clicked () ),this,SLOT(n6_slot()));
	QObject::connect(Btn_7,SIGNAL(clicked () ),this,SLOT(n7_slot()));
	QObject::connect(Btn_8,SIGNAL(clicked () ),this,SLOT(n8_slot()));
	QObject::connect(Btn_9,SIGNAL(clicked () ),this,SLOT(n9_slot()));
	QObject::connect(Btn_0,SIGNAL(clicked () ),this,SLOT(n0_slot()));
	QObject::connect(Btn_c,SIGNAL(clicked () ),this,SLOT(c_slot()));
	QObject::connect(Btn_sharp,SIGNAL(clicked () ),this,SLOT(sharp_slot()));
}

/************************************************************************/
call_impl::~call_impl()
{

}

/************************************************************************/
void call_impl::Init_Sys()
{
	if(fd!=0)
        {
                Txt_State->insertLine("Serial port already open.",-1);
        }
	else if(fd==0)
	{
		if((fd=MySerial::open_port(fd,1))<0){
                         Txt_State->insertLine("Open port error",-1);
                         return;
                }
                else
                        Txt_State->insertLine("Open port success",-1);
                                                                                                                                       
                if((MySerial::set_opt(fd,9600,8,'N',1))<0){
                        Txt_State->insertLine("Set port error",-1);
                        return;
                }
                else
                        Txt_State->insertLine("Set port success",-1);

	}
	Txt_Num->setText("10086");	
}

/************************************************************************/
void call_impl::Init_Pic()
{
	QString strPicDir="/pic/";
	Img_Bak->setPixmap(QPixmap (strPicDir+"call.png"));
	Btn_Message->setPixmap(QPixmap (strPicDir+"3_message.png"));
	Btn_Dial->setPixmap(QPixmap (strPicDir+"3_dial.png"));
	Btn_UnDial->setPixmap(QPixmap (strPicDir+"3_undial.png"));
	Btn_exit->setPixmap(QPixmap (strPicDir+"3_exit.png"));
	Btn_0->setPixmap(QPixmap (strPicDir+"3_0.png"));
	Btn_1->setPixmap(QPixmap (strPicDir+"3_1.png"));
	Btn_2->setPixmap(QPixmap (strPicDir+"3_2.png"));
	Btn_3->setPixmap(QPixmap (strPicDir+"3_3.png"));
	Btn_4->setPixmap(QPixmap (strPicDir+"3_4.png"));
	Btn_5->setPixmap(QPixmap (strPicDir+"3_5.png"));
	Btn_6->setPixmap(QPixmap (strPicDir+"3_6.png"));
	Btn_7->setPixmap(QPixmap (strPicDir+"3_7.png"));
	Btn_8->setPixmap(QPixmap (strPicDir+"3_8.png"));
	Btn_9->setPixmap(QPixmap (strPicDir+"3_9.png"));
	Btn_c->setPixmap(QPixmap (strPicDir+"3_c.png"));
	Btn_sharp->setPixmap(QPixmap (strPicDir+"3_#.png"));
}

/************************************************************************/
void call_impl::Dial_slot()
{
	if(fd>0)
	{
		QString DialNum=Txt_Num->text();
		if(DialNum.length()==0)
		{
			Txt_State->insertLine("You should put num!",-1);
			return;
		}
		else
		{
			QString DialCommand="ATD"+DialNum+";\r\n";
			MySerial::nwrite(fd,DialCommand.latin1(),DialCommand.length());
		}
	}
}

/************************************************************************/
void call_impl::UnDial_slot()
{
	MySerial::nwrite(fd,"ATH\r\n",sizeof("ATH\r\n"));
}
/************************************************************************/
void call_impl::Message_slot()
{
	close();
}
/************************************************************************/
void call_impl::n1_slot()
{
	SetNum("1");
}
/************************************************************************/
void call_impl::n2_slot()
{
	SetNum("2");
}
/************************************************************************/
void call_impl::n3_slot()
{
	SetNum("3");
}
/************************************************************************/
void call_impl::n4_slot()
{
	SetNum("4");
}
/************************************************************************/
void call_impl::n5_slot()
{
	SetNum("5");
}
/************************************************************************/
void call_impl::n6_slot()
{
	SetNum("6");
}
/************************************************************************/
void call_impl::n7_slot()
{
	SetNum("7");
}
/************************************************************************/
void call_impl::n8_slot()
{
	SetNum("8");
}
/************************************************************************/
void call_impl::n9_slot()
{
	SetNum("9");
}
/************************************************************************/
void call_impl::n0_slot()
{
	SetNum("0");
}
/************************************************************************/
void call_impl::c_slot()
{
	QString tmp=Txt_Num->text();
	int i=tmp.length();
	Txt_Num->setText(tmp.left(i-1));
}
/************************************************************************/
void call_impl::sharp_slot()
{}

/************************************************************************/
void call_impl::SetNum(QString str)
{
	Txt_Num->setText(Txt_Num->text()+str);
}