bluegpsclientappview.cpp

S60系统下的蓝牙GPS连接程序 包括client和server端的连接方式

/*****************************************************************************
 COPYRIGHT All rights reserved Sony Ericsson Mobile Communications AB 2003.

 The software is the copyrighted work of Sony Ericsson Mobile Communications AB.
 The use of the software is subject to the terms of the end-user license
 agreement which accompanies or is included with the software. The software is
 provided "as is" and Sony Ericsson specifically disclaim any warranty or
 condition whatsoever regarding merchantability or fitness for a specific
 purpose, title or non-infringement. No warranty of any kind is made in
 relation to the condition, suitability, availability, accuracy, reliability,
 merchantability and/or non-infringement of the software provided herein.

 *****************************************************************************/


#include "BlueGPSClient.h"
#include "BlueGPSClientAppView.h"
#include "fbs.h"


CBlueGPSClientAppView* CBlueGPSClientAppView::NewL(const TRect& aRect)
{
	CBlueGPSClientAppView * self = new(ELeave) CBlueGPSClientAppView;
	CleanupStack::PushL(self);
	self->ConstructL(aRect);
	CleanupStack::Pop();
	return self;
}
	
CBlueGPSClientAppView::~CBlueGPSClientAppView()
{
	delete iHelloText;
}

void CBlueGPSClientAppView::ConstructL(const TRect& aRect)
{
	CreateWindowL();
	SetRect(aRect);
	ActivateL();

	// Fetch the text from the resource file.
	// iHelloText = iEikonEnv->AllocReadResourceL(R_BlueGPSClient_TEXT_HELLO);
	
	_LIT( gpsText, "     BlueGPS developer" );
	iHelloText = gpsText().AllocL();
	iInfoBuf2.Copy(gpsText);

	// set the name of the multi-bitmap file containing the bitmaps
	_LIT(KMBMFileName,"c:\\documents\\kista.mbm");

	// load the bitmap from an .mbm file
	bitmap = new (ELeave) CFbsBitmap();
	User::LeaveIfError(bitmap->Load(KMBMFileName, 0));
	iPos.SetXY(0,0);
	iViewMode = ETextViewMode;
}


void CBlueGPSClientAppView::SetText1( TDes& aText )
{
	iInfoBuf1.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}

void CBlueGPSClientAppView::SetText2( TDes& aText )
{
	iInfoBuf2.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}

void CBlueGPSClientAppView::SetText3( TDes& aText )
{
	iInfoBuf3.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}

void CBlueGPSClientAppView::SetText4( TDes& aText )
{
	iInfoBuf4.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}

void CBlueGPSClientAppView::SetText5( TDes& aText )
{
	iInfoBuf5.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}

void CBlueGPSClientAppView::SetText6( TDes& aText )
{
	iInfoBuf6.Copy(aText);
//	iInfoText = iInfoBuf;
//	DrawNow();
	
}


void CBlueGPSClientAppView::UpdatePosition( TInt aX, TInt aY )
{
	iPos.SetXY(104 - aX, 120 - aY);
//	DrawNow();
}

void CBlueGPSClientAppView::SetViewMode(TInt aViewMode)
{
	iViewMode = aViewMode;
}

void CBlueGPSClientAppView::Draw(const TRect& /*aRect*/) const
{
	// Window graphics context
	CWindowGc& gc = SystemGc();
	TInt baseline;
	const CFont* font = iEikonEnv->TitleFont();
	TRect rect;
	// Start with a clear screen
	gc.Clear();
	switch (iViewMode)
	{
		case ETextViewMode:
			rect = Rect();
			rect.Shrink(5,5);
			gc.DrawRect(rect);
			rect.Shrink(5,5);
			gc.UseFont(font);
			baseline = rect.Height()*0.2 - font->AscentInPixels()/2;	
			gc.DrawText(iInfoBuf3, rect, baseline, CGraphicsContext::ELeft);
			baseline = rect.Height()*0.3 - font->AscentInPixels()/2;
			gc.DrawText(iInfoBuf1, rect, baseline, CGraphicsContext::ELeft);
			baseline = rect.Height()*0.4 - font->AscentInPixels()/2;
			gc.DrawText(iInfoBuf2, rect, baseline, CGraphicsContext::ELeft);
			baseline = rect.Height()*0.5 - font->AscentInPixels()/2;
			gc.DrawText(iInfoBuf4, rect, baseline, CGraphicsContext::ELeft);
			baseline = rect.Height()*0.6 - font->AscentInPixels()/2;
			gc.DrawText(iInfoBuf5, rect, baseline, CGraphicsContext::ELeft);
			baseline = rect.Height()*0.7 - font->AscentInPixels()/2;
			gc.DrawText(iInfoBuf6, rect, baseline, CGraphicsContext::ELeft);

			
			gc.DiscardFont();
			break;
		case EGraphicsViewMode:

			// set a rectangle for the top-left quadrant of the source bitmap
		/*	TSize bmpSizeInPixels=bitmap->SizeInPixels();
			TSizebmpPieceSize(bmpSizeInPixels.iWidth/2,bmpSizeInPixels.iHeight/2);
			TRect bmpPieceRect(TPoint(0,0),bmpPieceSize); 
		*/
			// blit only the piece of the bitmap indicated by bmpPieceRect
		//	gc.BitBlt(pos, bitmap, bmpPieceRect);
			gc.BitBlt(iPos, bitmap);
			TPoint center(104, 120);
			TSize size(2,2);
			TRgb color(255,255,255);
			gc.SetPenColor(color);
			gc.SetPenSize(size);
			TPoint linePoint1(center.iX - 5, center.iY - 5);
			TPoint linePoint2(center.iX - 5, center.iY + 5);
			TPoint linePoint3(center.iX + 6, center.iY - 6);
			TPoint linePoint4(center.iX + 6, center.iY + 6);
			gc.DrawLine(linePoint1, linePoint4);
			gc.DrawLine(linePoint2, linePoint3);
			break;
	}

}