1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #include <viewcli.h>

    19 #include "trkappview.h"

    20 #include "trkservereventlistener.h"

    21 #include "trkdebugstatelistener.h"

    22 #include "trkconnstatelistener.h"

    23 

    24 CTrkAppView::CTrkAppView(RTrkSrvCliSession& aTrkSession)

    25 	: iVwsSession(NULL),

    26 	  iTrkSession(aTrkSession),

    27 	  iMajorVersion(0),

    28 	  iMinorVersion(0),

    29 	  iMajorAPIVersion(0),

    30 	  iMinorAPIVersion(0),

    31 	  iError(KErrNone)

    32 {

    33 }

    34 

    35 CTrkAppView* CTrkAppView::NewL(const TRect& aRect,  RTrkSrvCliSession& aTrkSession)

    36 {

    37 	CTrkAppView* self = new(ELeave) CTrkAppView(aTrkSession);

    38 	CleanupStack::PushL(self);

    39 	self->ConstructL(aRect);

    40 	CleanupStack::Pop();

    41 	return self;

    42 }

    43 

    44 CTrkAppView::~CTrkAppView()

    45 {

    46     // Disconnect here

    47 	iTrkSession.DisConnect();

    48 	

    49 	if (iVwsSession)

    50 	{

    51 		iVwsSession->EnableServerEventTimeOut(ETrue);

    52 		delete iVwsSession;

    53 	}

    54 }

    55 

    56 void CTrkAppView::ConstructL(const TRect& aRect)

    57 {

    58 	CreateWindowL();

    59 	SetRect(aRect);

    60 	ActivateL();

    61 	

    62 	iVwsSession = CVwsSessionWrapper::NewL();

    63 	

    64     iTrkSession.GetTrkVersion(iMajorVersion, iMinorVersion, iMajorAPIVersion, iMinorAPIVersion, iBuildNumber); 

    65     // Ideally we need to connect here, but when the TRK server is started, connect automatically happens.

    66     // So we don't need to explicitly connect here. If the server is changed not to connect automatically at startup

    67     // then we need to connect here.

    68     //iTrkSession.Connect();

    69 }

    70 

    71 void CTrkAppView::Draw(const TRect& /*aRect*/) const

    72 {

    73     TTrkConnStatus iConnStatus;

    74 	CWindowGc& gc = SystemGc();

    75 

    76 	TRect      drawRect = Rect();

    77 	

    78 	gc.Clear();

    79 

    80 	const CFont *font = iEikonEnv->AnnotationFont();

    81 	gc.UseFont(font);

    82 	

    83 	TBuf<KMaxPath> buf;

    84 

    85 	_LIT(KTrkWelcome,"Welcome to Trk for Symbian OS");

    86 	_LIT(KTrkVersion,"Version %d.%d.%d");

    87 	_LIT(KTrkAPIVersion,"Implementing Trk API version %d.%d");

    88 

    89 	TInt vert = 15;

    90 	

    91 	gc.DrawText(KTrkWelcome, drawRect, vert);

    92 	vert += font->HeightInPixels();

    93 	buf.Format(KTrkVersion, iMajorVersion, iMinorVersion, iBuildNumber);

    94 	gc.DrawText(buf, drawRect, vert);

    95 	vert += font->HeightInPixels();

    96 	buf.Format(KTrkAPIVersion, iMajorAPIVersion, iMinorAPIVersion);

    97 	gc.DrawText(buf, drawRect, vert);

    98 	vert += font->HeightInPixels()*2;

    99 

   100 	iTrkSession.GetDebugConnStatus(iConnStatus, buf);

   101 	

   102 	_LIT(KLfCr, "\r\n");

   103 	

   104 	TPtrC ptr(buf);

   105 	TInt pos = 0;

   106 	TInt lineStart = 0;

   107 	TInt length = 0;

   108 	

   109 	while (KErrNotFound != (pos = ptr.Find(KLfCr)))

   110 	{

   111 		ptr.Set(&buf[lineStart], pos);

   112 		lineStart = lineStart + pos + 2;

   113 		gc.DrawText(ptr, drawRect, vert);

   114 		vert += font->HeightInPixels();

   115 		length = buf.Length() - lineStart;

   116 		if (length > 0)

   117 		{

   118 			ptr.Set(&buf[lineStart], length);

   119 		}

   120 	}

   121 

   122 	gc.DiscardFont();

   123 

   124 	iVwsSession->EnableServerEventTimeOut(EFalse);	

   125 }