author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:33:00 +0300 | |
branch | RCL_3 |
changeset 31 | 8f536f98e1f8 |
parent 26 | e8d784ac1a4b |
permissions | -rw-r--r-- |
26 | 1 |
/* |
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: This file implements the Screen Saver Animation Plugin which |
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* is used by Screen Saver application to load animation |
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* screen savers. |
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* |
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*/ |
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#include <eikenv.h> |
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#include <bautils.h> |
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#include <apgcli.h> |
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#include <data_caging_path_literals.hrh> |
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#include <centralrepository.h> |
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#include <DRMHelper.h> |
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#include <aknnotewrappers.h> |
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#include <aknnavi.h> |
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#include <aknnavide.h> |
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#include <npupp.h> |
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#include <cecombrowserplugininterface.h> |
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#include <browserplugininterface.h> |
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#include <mmf/common/mmfcontrollerpluginresolver.h> |
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#include <DRMHelperServerInternalCRKeys.h> |
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#include <NPNExtensions.h> |
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#include <screensaveranimplugin.rsg> |
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#include <coecntrl.h> |
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#include "ScreenSaverAnimPluginInternalCRKeys.h" |
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#include "ScreenSaverAnimPlugin.h" |
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#include "ScreenSaverAnimPluginContainer.h" |
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#include "ScreenSaverAnimSettingDialog.h" |
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#include "NpnImplementation.h" |
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#include "ScreenSaverAnimPluginHelper.h" |
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// Constants |
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#ifdef SCREENSAVER_LOG_ENABLED |
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const TInt KMaxBufLen = 64; |
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#endif |
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const TInt KSixteenBytes = 128; |
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const TInt KUrlMaxLen = 1024; |
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// Animation Timeout values |
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const TInt KMinDurationValue = 5; |
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const TInt KMaxDurationValue = 60; |
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const TInt KDefaultDurationValue = 5; |
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// Backlight Values |
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const TInt KMinBackLightValue = 0; |
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const TInt KMaxBackLightValue = 30; |
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const TInt KDefaultBackLightValue = 0; |
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const TInt KScreensaverAnimPluginInterfaceUid = 0x102750CB; |
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_LIT( KResourceFileName, "Z:ScreenSaverAnimPlugin.rsc" ); |
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CScreenSaverAnimSettingObject::CScreenSaverAnimSettingObject() |
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{ |
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iAnimationTimeout = KDefaultDurationValue; |
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iLightsTimeout = KDefaultBackLightValue; |
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} |
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// ============================ MEMBER FUNCTIONS ============================= |
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// --------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::NewL |
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// --------------------------------------------------------------------------- |
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// |
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CScreenSaverAnimPlugin* CScreenSaverAnimPlugin::NewL() |
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{ |
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CScreenSaverAnimPlugin* self = new ( ELeave ) CScreenSaverAnimPlugin; |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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// ---------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::~CScreenSaverAnimPlugin |
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// ---------------------------------------------------------------------------- |
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// |
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CScreenSaverAnimPlugin::~CScreenSaverAnimPlugin() |
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{ |
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if ( iResourceOffset != 0 ) |
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{ |
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iEikEnv->DeleteResourceFile( iResourceOffset ); |
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} |
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UnregisterForDrmExpiry(); |
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NotifyCenrepChangeCancel(); |
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UnInitializeCenRep(); |
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// Final place to delete plug-in. Plug-in is deleted here |
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// if plug-in notices runtime error. |
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SetPluginDeleted(); |
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delete iDrmHelper; |
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delete iSettingObject; |
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delete iScreensaverName; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::InitializeL |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::InitializeL( MScreensaverPluginHost *aHost ) |
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{ |
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if ( !aHost ) |
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{ |
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return KErrCancel; |
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} |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( msg, "InitializeL called " ); |
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PrintDebugMsg( msg ); |
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#endif |
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iScreenSaverHost = aHost; |
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iScreenSaverHost->UseRefreshTimer( EFalse ); |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( cenrepmsg, "before NotifyCenrepChangeL" ); |
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PrintDebugMsg( cenrepmsg ); |
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#endif |
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NotifyCenrepChangeL(); |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( cenrepmsg1, "After NotifyCenrepChangeL" ); |
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PrintDebugMsg( cenrepmsg1 ); |
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#endif |
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iScreenSaverHost->OverrideStandardIndicators(); |
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iScreenSaverHost->ExitPartialMode(); |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( FindPluginLmsg, "before FindPluginL" ); |
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PrintDebugMsg( FindPluginLmsg ); |
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#endif |
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TRAPD( err, FindPluginL( iSettingObject->iFileName ) ) |
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if ( err != KErrNone ) |
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{ |
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31
8f536f98e1f8
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
26
diff
changeset
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iScreenSaverHost->RevertToDefaultSaver(); |
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return err; |
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} |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( FindPluginLmsg1, "After FindPluginL" ); |
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PrintDebugMsg( FindPluginLmsg1 ); |
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#endif |
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return KErrNone; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::Draw |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::Draw(CWindowGc& /*aGc*/) |
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{ |
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return KErrNone; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::SetWindow |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::SetWindow( CCoeControl* aParent ) |
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{ |
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iParentControl = aParent; |
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NPWindow window; |
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TInt ret = KErrNone; |
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window.window = STATIC_CAST( MPluginAdapter*, this ); |
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iNPPinstance->ndata = STATIC_CAST( MPluginAdapter*, this ); |
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window.x = 0; /* Position of top left corner relative */ |
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window.y = 0; /* to a netscape page.*/ |
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if ( aParent ) |
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{ |
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window.width = aParent->Rect().Width(); /* Max window size */ |
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window.height = aParent->Rect().Height(); |
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window.type = NPWindowTypeDrawable; |
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} |
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if ( iPluginFuncs && !iPluginFuncs->setwindow( iNPPinstance, &window ) ) |
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{ |
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ret = KErrNone; |
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} |
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else |
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{ |
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ret = KErrGeneral; |
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} |
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return ret; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::Name |
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// ----------------------------------------------------------------------------- |
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// |
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const TDesC16& CScreenSaverAnimPlugin::Name() const |
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{ |
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if ( iScreensaverName ) |
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{ |
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return *iScreensaverName; |
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} |
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else |
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{ |
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return KNullDesC; |
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} |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::Capabilities |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::Capabilities() |
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{ |
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return EScpCapsConfigure; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::PluginFunction |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::PluginFunction( |
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TScPluginCaps aFunction, |
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TAny* /*aParam*/) |
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{ |
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if ( aFunction == EScpCapsSelectionNotification |
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|| aFunction == EScpCapsPreviewNotification ) |
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{ |
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_LIT( msg, "Plugin function called Sel Notify" ); |
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PrintDebugMsg( msg ); |
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if ( iSettingObject->iFileName.Length() == 0 || UpdateFileName() ) |
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{ |
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// File is not configured yet or deleted/renamed, |
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// pop the settings dialog |
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TInt err = KErrNone; |
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TRAP( err, PopSettingsDialogL() ); |
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return err; |
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} |
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else |
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{ |
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return KErrNone; |
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} |
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} |
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if ( aFunction == EScpCapsConfigure ) |
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{ |
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_LIT( msg, "Plugin function called Configure" ); |
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PrintDebugMsg( msg ); |
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UpdateFileName(); |
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TInt err = KErrNone; |
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TRAP( err, PopSettingsDialogL() ); |
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return err; |
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} |
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return KErrNone; |
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} |
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// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::HandleScreensaverEventL |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CScreenSaverAnimPlugin::HandleScreensaverEventL( |
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TScreensaverEvent aEvent, |
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TAny* /*aData*/ ) |
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{ |
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if ( aEvent == EScreensaverEventDisplayChanged ) |
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{ |
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// Display Changed is called when there is a change in the size |
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// of the window and when the parent control is set for the |
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// first time. |
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TScreensaverDisplayInfo* displayInfo = new( ELeave ) |
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TScreensaverDisplayInfo; |
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displayInfo->iSize = sizeof( TScreensaverDisplayInfo ); |
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iScreenSaverHost->DisplayInfo( displayInfo ); |
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iParentControl = displayInfo->iParent; |
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delete displayInfo; |
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} |
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if ( aEvent == EScreensaverEventStopping ) |
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{ |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( KStopEventMsg, "Stop Event" ); |
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PrintDebugMsg( KStopEventMsg ); |
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#endif |
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// Delete the Plugin |
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SendEndEvent(); |
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DeletePlugin(); |
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} |
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if ( aEvent == EScreensaverEventStarting ) |
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{ |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( KStartEventMsg, "Start Event" ); |
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PrintDebugMsg( KStartEventMsg ); |
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#endif |
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// Check for drm rights |
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// If the file is not valid, suspend and return |
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if ( iDrmHelper ) |
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{ |
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TBool yes = EFalse; |
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iDrmHelper->CanSetAutomated( |
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iSettingObject->iFileName, yes ); |
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if ( !yes ) |
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{ |
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iScreenSaverHost->RevertToDefaultSaver(); |
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return KErrNotFound; |
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} |
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} |
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if ( iScreenSaverHost ) |
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{ |
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iScreenSaverHost->RequestTimeout( |
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iSettingObject->iAnimationTimeout ); |
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} |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( KStartMsg, "Starting" ); |
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PrintDebugMsg( KStartMsg ); |
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#endif |
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// Reset plugin creation error |
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// The plugin cannot leave or return error |
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// The plugin sets the error using pluginFinishedL |
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iPluginError = KErrNone; |
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// Create the plugin |
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TRAPD( err,CreatePluginL() ); |
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if ( err != KErrNone ) |
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{ |
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DeletePlugin(); |
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return err; |
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} |
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// Check whether the plugin has |
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// reported any error using PluginFinishedL |
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if ( iPluginError ) |
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{ |
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SetPluginDeleted(); |
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return iPluginError; |
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} |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( KStartedMsg, "Started" ); |
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PrintDebugMsg( KStartedMsg ); |
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#endif |
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368 |
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// send an event to plugins |
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if ( iPluginFuncs ) |
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{ |
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NPAnimationEvent event; |
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event = NPStartAnimation; |
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iPluginFuncs->setvalue( iNPPinstance, |
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( NPNVariable )NPNScreenSaverAnimationEvent, |
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&event ); |
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} |
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378 |
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// Request lights only if set - otherwise it will turn off lights |
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// (e.g. in preview). Not nice. |
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TInt nLights = iSettingObject->iLightsTimeout; |
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if ( nLights > 0 ) |
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{ |
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iScreenSaverHost->RequestLights( nLights ); |
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} |
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} |
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if ( aEvent == EScreensaverEventTimeout ) |
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{ |
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#ifdef SCREENSAVER_LOG_ENABLED |
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_LIT( KTimeoutEventMsg, "Timeout Event" ); |
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PrintDebugMsg( KTimeoutEventMsg ); |
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#endif |
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// Delete the Plugin |
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SendEndEvent(); |
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DeletePlugin(); |
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iScreenSaverHost->Suspend( -1) ; |
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} |
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400 |
||
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return KErrNone; |
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} |
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403 |
||
404 |
// ----------------------------------------------------------------------------- |
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// CScreenSaverAnimPlugin::GetAnimSettings |
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406 |
// ----------------------------------------------------------------------------- |
|
407 |
// |
|
408 |
TInt CScreenSaverAnimPlugin::GetAnimSettings() |
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{ |
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410 |
// Read the file last, since if it is missing the reading will be |
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// stopped and settings all wrong |
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TInt err = iAnimPluginSession->Get( KScreenSaverAnimationTimeOut, |
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iSettingObject->iAnimationTimeout ); |
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414 |
||
415 |
if ( iSettingObject->iAnimationTimeout < KMinDurationValue || |
|
416 |
iSettingObject->iAnimationTimeout > KMaxDurationValue ) |
|
417 |
{ |
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// Out of range set it to default |
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419 |
iSettingObject->iAnimationTimeout = KDefaultDurationValue; |
|
420 |
} |
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421 |
||
422 |
if ( err != KErrNone ) |
|
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{ |
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424 |
return err; |
|
425 |
} |
|
426 |
||
427 |
err = iAnimPluginSession->Get( KScreenSaverLightsTimeOut, |
|
428 |
iSettingObject->iLightsTimeout ); |
|
429 |
||
430 |
if ( iSettingObject->iLightsTimeout < KMinBackLightValue || |
|
431 |
iSettingObject->iLightsTimeout > KMaxBackLightValue ) |
|
432 |
{ |
|
433 |
// Out of range set it to default |
|
434 |
iSettingObject->iLightsTimeout = KDefaultBackLightValue; |
|
435 |
} |
|
436 |
||
437 |
if ( err != KErrNone ) |
|
438 |
{ |
|
439 |
return err; |
|
440 |
} |
|
441 |
||
442 |
// read the file from central repository and return |
|
443 |
err = iAnimPluginSession->Get( KScreenSaverAnimatedFileName, |
|
444 |
iSettingObject->iFileName ); |
|
445 |
||
446 |
if ( err != KErrNone ) |
|
447 |
{ |
|
448 |
return err; |
|
449 |
} |
|
450 |
||
451 |
if ( !BaflUtils::FileExists( iEikEnv->FsSession(), |
|
452 |
iSettingObject->iFileName ) ) |
|
453 |
{ |
|
454 |
return KErrNotFound; |
|
455 |
} |
|
456 |
||
457 |
TBool yes = EFalse; |
|
458 |
if ( iDrmHelper ) |
|
459 |
{ |
|
460 |
TInt err = iDrmHelper->CanSetAutomated( |
|
461 |
iSettingObject->iFileName, yes ); |
|
462 |
if ( !yes ) |
|
463 |
{ |
|
464 |
return KErrNotFound; |
|
465 |
} |
|
466 |
} |
|
467 |
||
468 |
return err; |
|
469 |
} |
|
470 |
||
471 |
// ----------------------------------------------------------------------------- |
|
472 |
// CScreenSaverAnimPlugin::SetAnimSettings |
|
473 |
// ----------------------------------------------------------------------------- |
|
474 |
// |
|
475 |
TInt CScreenSaverAnimPlugin::SetAnimSettings() const |
|
476 |
{ |
|
477 |
||
478 |
TInt err = KErrNone; |
|
479 |
err = iAnimPluginSession->Set( KScreenSaverAnimatedFileName, |
|
480 |
iSettingObject->iFileName ); |
|
481 |
if ( err != KErrNone ) |
|
482 |
{ |
|
483 |
return err; |
|
484 |
} |
|
485 |
err = iAnimPluginSession->Set( KScreenSaverAnimationTimeOut, |
|
486 |
iSettingObject->iAnimationTimeout ); |
|
487 |
||
488 |
if ( err != KErrNone ) |
|
489 |
{ |
|
490 |
return err; |
|
491 |
} |
|
492 |
||
493 |
err = iAnimPluginSession->Set( KScreenSaverLightsTimeOut, |
|
494 |
iSettingObject->iLightsTimeout ); |
|
495 |
||
496 |
return err; |
|
497 |
||
498 |
} |
|
499 |
||
500 |
// ----------------------------------------------------------------------------- |
|
501 |
// CScreenSaverAnimPlugin::RegisterForDrmExpiry |
|
502 |
// ----------------------------------------------------------------------------- |
|
503 |
// |
|
504 |
TInt CScreenSaverAnimPlugin::RegisterForDrmExpiry() |
|
505 |
{ |
|
506 |
TInt err = iDrmHelper->SetAutomatedType( |
|
507 |
CDRMHelper::EAutomatedTypeScreenSaver ); |
|
508 |
if ( err == KErrNone ) |
|
509 |
{ |
|
510 |
return iDrmHelper->SetAutomatedSilent( iSettingObject->iFileName, |
|
511 |
ETrue ); |
|
512 |
} |
|
513 |
else |
|
514 |
{ |
|
515 |
return err; |
|
516 |
} |
|
517 |
} |
|
518 |
||
519 |
// ----------------------------------------------------------------------------- |
|
520 |
// CScreenSaverAnimPlugin::UnregisterForDrmExpiry |
|
521 |
// ----------------------------------------------------------------------------- |
|
522 |
// |
|
523 |
TInt CScreenSaverAnimPlugin::UnregisterForDrmExpiry() |
|
524 |
{ |
|
525 |
if ( iDrmHelper ) |
|
526 |
{ |
|
527 |
iDrmHelper->SetAutomatedType( |
|
528 |
CDRMHelper::EAutomatedTypeScreenSaver ); |
|
529 |
return iDrmHelper->RemoveAutomated( iSettingObject->iFileName ); |
|
530 |
} |
|
531 |
else |
|
532 |
{ |
|
533 |
return KErrNone; |
|
534 |
} |
|
535 |
} |
|
536 |
||
537 |
// ----------------------------------------------------------------------------- |
|
538 |
// CScreenSaverAnimPlugin::ReadDrmNotification |
|
539 |
// ----------------------------------------------------------------------------- |
|
540 |
// |
|
541 |
TInt CScreenSaverAnimPlugin::ReadDrmNotification( TDes8& aString ) |
|
542 |
{ |
|
543 |
return iDrmSession->Get( KDRMHelperServerNotification, aString ); |
|
544 |
} |
|
545 |
||
546 |
// ----------------------------------------------------------------------------- |
|
547 |
// CScreenSaverAnimPlugin::ProcessDrmNotificationL |
|
548 |
// ----------------------------------------------------------------------------- |
|
549 |
// |
|
550 |
void CScreenSaverAnimPlugin::ProcessDrmNotificationL() |
|
551 |
{ |
|
552 |
||
553 |
TInt size = KSixteenBytes; |
|
554 |
HBufC8* buf = HBufC8::NewLC( size ); |
|
555 |
TPtr8 bufPtr = buf->Des(); |
|
556 |
||
557 |
TInt error = ReadDrmNotification( bufPtr ); |
|
558 |
while ( error == KErrTooBig ) |
|
559 |
{ |
|
560 |
size += KSixteenBytes; |
|
561 |
CleanupStack::PopAndDestroy( buf ); // buf |
|
562 |
buf = HBufC8::NewLC( size ); |
|
563 |
bufPtr = buf->Des(); |
|
564 |
error = ReadDrmNotification( bufPtr ); |
|
565 |
} |
|
566 |
||
567 |
TUint8 count = ( TUint8 )( *( buf->Ptr() ) ); |
|
568 |
TChar type = ( TUint8 )( *( buf->Ptr() + 1 ) ); |
|
569 |
||
570 |
TUint8 permType = ( TUint8 )( *( buf->Ptr() + 2 ) ); |
|
571 |
TUint8 autoType = ( TUint8 )( *( buf->Ptr() + 3 ) ); |
|
572 |
||
573 |
TPtr8 ptr( ( TUint8* ) ( buf->Ptr() + 4 ) , buf->Length() - 5 , buf->Length() - 5 ); |
|
574 |
HBufC8* content = HBufC8::NewLC( ptr.Length() ); |
|
575 |
*content = ptr; |
|
576 |
||
577 |
TBool matched = CheckContentIdL( iSettingObject->iFileName, *content ); |
|
578 |
||
579 |
CleanupStack::PopAndDestroy( content ); |
|
580 |
CleanupStack::PopAndDestroy( buf ); |
|
581 |
||
582 |
if ( !matched ) |
|
583 |
{ |
|
584 |
return; |
|
585 |
} |
|
586 |
||
587 |
if ( type == 'E') |
|
588 |
{ |
|
589 |
if ( count == 0 ) |
|
590 |
{ |
|
591 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
592 |
_LIT( msg, "First Notification" ); |
|
593 |
PrintDebugMsg( msg ); |
|
594 |
#endif |
|
595 |
||
596 |
// Expire screen saver here..., no note |
|
597 |
if ( iScreenSaverHost ) |
|
598 |
{ |
|
599 |
SendEndEvent(); |
|
600 |
// Delete the Plugin |
|
601 |
DeletePlugin(); |
|
602 |
iScreenSaverHost->Suspend(-1); |
|
603 |
} |
|
604 |
} |
|
605 |
else |
|
606 |
{ |
|
607 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
608 |
_LIT( msg, "Second Notification" ); |
|
609 |
PrintDebugMsg( msg ); |
|
610 |
#endif |
|
611 |
||
612 |
// Show expiration notes... |
|
613 |
iDrmHelper->SetAutomatedType( |
|
614 |
CDRMHelper::EAutomatedTypeScreenSaver ); |
|
615 |
iDrmHelper->CheckRightsAmountL( iSettingObject->iFileName ); |
|
616 |
UnregisterForDrmExpiry(); |
|
617 |
} |
|
618 |
} |
|
619 |
} |
|
620 |
||
621 |
// ----------------------------------------------------------------------------- |
|
622 |
// CScreenSaverAnimPlugin::FindAndStartPluginL |
|
623 |
// ----------------------------------------------------------------------------- |
|
624 |
// |
|
625 |
void CScreenSaverAnimPlugin::FindAndStartPluginL( const TDesC& aFileName, |
|
626 |
TBool aCheckFileMode ) |
|
627 |
{ |
|
628 |
FindPluginL( aFileName ); |
|
629 |
CreatePluginL( aCheckFileMode ); |
|
630 |
} |
|
631 |
||
632 |
// ----------------------------------------------------------------------------- |
|
633 |
// CScreenSaverAnimPlugin::FindPluginL |
|
634 |
// ----------------------------------------------------------------------------- |
|
635 |
// |
|
636 |
void CScreenSaverAnimPlugin::FindPluginL( const TDesC& aFileName ) |
|
637 |
{ |
|
638 |
||
639 |
RApaLsSession ls; |
|
640 |
CleanupClosePushL( ls ); |
|
641 |
TUid dummyUid( KNullUid ); |
|
642 |
TDataType dataType; |
|
643 |
User::LeaveIfError( ls.Connect() ); |
|
644 |
User::LeaveIfError( ls.AppForDocument( aFileName, |
|
645 |
dummyUid, dataType ) ); |
|
646 |
CleanupStack::PopAndDestroy( &ls ); |
|
647 |
||
648 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
649 |
_LIT( msg, "before FindAnimPluginL" ); |
|
650 |
PrintDebugMsg( msg ); |
|
651 |
#endif |
|
652 |
||
653 |
iPluginUID = FindAnimPluginL( dataType.Des() ); |
|
654 |
||
655 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
656 |
_LIT( msg1, "After FindAnimPluginL" ); |
|
657 |
PrintDebugMsg( msg1 ); |
|
658 |
#endif |
|
659 |
||
660 |
if ( iPluginUID == KNullUid ) |
|
661 |
{ |
|
662 |
User::Leave( KErrNotFound ); |
|
663 |
} |
|
664 |
||
665 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
666 |
_LIT( registermsg, "Before RegisterForDrmExpiry" ); |
|
667 |
PrintDebugMsg( registermsg ); |
|
668 |
#endif |
|
669 |
||
670 |
RegisterForDrmExpiry(); |
|
671 |
||
672 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
673 |
_LIT( registermsg1, "After RegisterForDrmExpiry" ); |
|
674 |
PrintDebugMsg( registermsg1 ); |
|
675 |
#endif |
|
676 |
||
677 |
} |
|
678 |
||
679 |
// ----------------------------------------------------------------------------- |
|
680 |
// CScreenSaverAnimPlugin::CreatePluginL |
|
681 |
// ----------------------------------------------------------------------------- |
|
682 |
// |
|
683 |
void CScreenSaverAnimPlugin::CreatePluginL( TBool aCheckFileMode ) |
|
684 |
{ |
|
685 |
||
686 |
/* Create the Netscape plugin for the animation format. |
|
687 |
* Allocate memory for the plugin functions array. This |
|
688 |
* would be filled by the netscape plugin. |
|
689 |
* Initialize the plugin. |
|
690 |
*/ |
|
691 |
||
692 |
iPluginFuncs = |
|
693 |
( NPPluginFuncs* ) User::AllocL( sizeof( NPPluginFuncs ) ); |
|
694 |
Mem::FillZ( ( void* )iPluginFuncs, sizeof( NPPluginFuncs ) ); |
|
695 |
||
696 |
iNPPinstance = ( NPP ) User::AllocL( sizeof( NPP_t ) ); |
|
697 |
Mem::FillZ( ( void* )iNPPinstance, sizeof( NPP_t ) ); |
|
698 |
||
699 |
iPluginType = ( HBufC8* )User::AllocL( sizeof( NPMIMEType ) ); |
|
700 |
Mem::FillZ( ( void* )iPluginType, sizeof( NPMIMEType ) ); |
|
701 |
||
702 |
TRAPD( err, iPluginInterface = |
|
703 |
CEcomBrowserPluginInterface::CreatePluginL( iPluginUID, |
|
704 |
( NPNetscapeFuncs* ) ( &NpnImplementationFuncs ), |
|
705 |
iPluginFuncs ) ); |
|
706 |
||
707 |
if ( err != KErrNone ) |
|
708 |
{ |
|
709 |
SetPluginDeleted(); |
|
710 |
User::Leave( err ); |
|
711 |
} |
|
712 |
||
713 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
714 |
_LIT( newpmsg, "Before newp" ); |
|
715 |
PrintDebugMsg( newpmsg ); |
|
716 |
#endif |
|
717 |
||
718 |
// Create an instance. |
|
719 |
// Flash Plugin needs the NPInteractionMode in the newp |
|
720 |
||
721 |
CDesCArrayFlat* attributeNames = new( ELeave ) CDesCArrayFlat( 1 ); |
|
722 |
CDesCArrayFlat* attributeValues = new( ELeave ) CDesCArrayFlat( 1 ); |
|
723 |
attributeNames->AppendL( KAttributeInteractionMode ); |
|
724 |
attributeValues->AppendL( KValueScreensaver ); |
|
725 |
||
726 |
User::LeaveIfError( iPluginFuncs->newp( *iPluginType, iNPPinstance, |
|
727 |
0 /*mode*/, |
|
728 |
attributeNames /*argn*/, |
|
729 |
attributeValues /*argv*/, |
|
730 |
NULL /*saved*/ ) ); |
|
731 |
||
732 |
delete attributeNames; |
|
733 |
delete attributeValues; |
|
734 |
||
735 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
736 |
_LIT( newpmsg1, "After newp" ); |
|
737 |
PrintDebugMsg( newpmsg1 ); |
|
738 |
#endif |
|
739 |
||
740 |
// Set ScreenSaver Mode |
|
741 |
if ( iPluginFuncs ) |
|
742 |
{ |
|
743 |
NPInteractionMode mode; |
|
744 |
mode = NPScreenSaverMode; |
|
745 |
iPluginFuncs->setvalue( iNPPinstance, |
|
746 |
( NPNVariable )NPNInteractionMode, |
|
747 |
&mode ); |
|
748 |
} |
|
749 |
||
750 |
if ( !aCheckFileMode ) |
|
751 |
{ |
|
752 |
SetWindow( iParentControl ); |
|
753 |
AsFile(); |
|
754 |
} |
|
755 |
||
756 |
} |
|
757 |
||
758 |
// ----------------------------------------------------------------------------- |
|
759 |
// CScreenSaverAnimPlugin::FindAnimPluginL |
|
760 |
// ----------------------------------------------------------------------------- |
|
761 |
// |
|
762 |
TUid CScreenSaverAnimPlugin::FindAnimPluginL( const TDesC& aDataType ) |
|
763 |
{ |
|
764 |
||
765 |
TUid impUid = KNullUid; |
|
766 |
||
767 |
TResourceReader reader; |
|
768 |
iEikEnv->CreateResourceReaderLC( reader, R_MIMETYPE_SPECIFIC_PLUGIN_ARRAY ); |
|
769 |
TInt countResource = reader.ReadInt16(); |
|
770 |
||
771 |
for ( TInt i = 0; i < countResource; i++ ) |
|
772 |
{ |
|
773 |
HBufC* newMimeTypeEntry = reader.ReadHBufCL(); |
|
774 |
TPtr mimePtr( newMimeTypeEntry->Des() ); |
|
775 |
impUid.iUid = reader.ReadInt32(); |
|
776 |
if ( newMimeTypeEntry->Compare( aDataType ) == 0 ) |
|
777 |
{ |
|
778 |
delete newMimeTypeEntry; |
|
779 |
break; |
|
780 |
} |
|
781 |
else |
|
782 |
{ |
|
783 |
delete newMimeTypeEntry; |
|
784 |
} |
|
785 |
} |
|
786 |
CleanupStack::PopAndDestroy(); // reader |
|
787 |
||
788 |
if ( CheckIfPluginPresentL( KBrowserPluginInterfaceUid, impUid ) || |
|
789 |
CheckIfPluginPresentL( TUid::Uid( KScreensaverAnimPluginInterfaceUid ),impUid ) ) |
|
790 |
{ |
|
791 |
return impUid; |
|
792 |
} |
|
793 |
||
794 |
return KNullUid; |
|
795 |
} |
|
796 |
||
797 |
// ----------------------------------------------------------------------------- |
|
798 |
// CScreenSaverAnimPlugin::CheckIfPluginPresentL |
|
799 |
// ----------------------------------------------------------------------------- |
|
800 |
// |
|
801 |
TBool CScreenSaverAnimPlugin::CheckIfPluginPresentL( TUid aInterfaceUid , |
|
802 |
TUid aImpUid ) |
|
803 |
{ |
|
804 |
TBool ret( EFalse ); |
|
805 |
RImplInfoPtrArray animPluginList; |
|
806 |
||
807 |
REComSession::ListImplementationsL( aInterfaceUid, animPluginList ); |
|
808 |
||
809 |
const TInt count = animPluginList.Count(); |
|
810 |
||
811 |
for ( TInt i = 0; i < count; i++ ) |
|
812 |
{ |
|
813 |
CImplementationInformation* implInfo = animPluginList[i]; |
|
814 |
if ( aImpUid == implInfo->ImplementationUid() ) |
|
815 |
{ |
|
816 |
ret = ETrue; |
|
817 |
break; |
|
818 |
} |
|
819 |
} |
|
820 |
animPluginList.ResetAndDestroy(); |
|
821 |
return ret; |
|
822 |
} |
|
823 |
||
824 |
// ----------------------------------------------------------------------------- |
|
825 |
// CScreenSaverAnimPlugin::ParseMimeStringL |
|
826 |
// ----------------------------------------------------------------------------- |
|
827 |
// |
|
828 |
TBool CScreenSaverAnimPlugin::ParseMimeStringL( const TDesC& aMIMEDescription, |
|
829 |
const TDesC& aDataType ) |
|
830 |
{ |
|
831 |
||
832 |
if ( aMIMEDescription.Length() == 0 || |
|
833 |
aDataType.Length() == 0 ) |
|
834 |
{ |
|
835 |
return EFalse; |
|
836 |
} |
|
837 |
||
838 |
_LIT( KPattern1Ptr, ",;|" ); |
|
839 |
_LIT( KPattern2Ptr, ";|" ); |
|
840 |
||
841 |
TUint end( aMIMEDescription.Length() ); |
|
842 |
TUint i( 0 ); |
|
843 |
TUint marker( 0 ); |
|
844 |
TUint16 mimeSeparator( '|' ); |
|
845 |
TUint fieldSeparator( ';' ); |
|
846 |
HBufC* newMimeTypeEntry = NULL; |
|
847 |
||
848 |
// Parse the aMIMEDescription string to populate the mimeTypes |
|
849 |
for ( ; i < end; ) // outer for loop |
|
850 |
{ |
|
851 |
// Search until end of buffer or match one of the delimiters ';' or '|'. |
|
852 |
// We are looking for the mimeType, ie "text/html", |
|
853 |
// "application/pdf", etc. |
|
854 |
for ( ; ( i < end ) && ( KPattern2Ptr().Locate( ( aMIMEDescription )[i] ) == |
|
855 |
KErrNotFound ); i++ ) |
|
856 |
{ |
|
857 |
// Walking the aMIMEDescription string |
|
858 |
} |
|
859 |
||
860 |
if ( i > marker ) |
|
861 |
{ |
|
862 |
// Create new mimeType entry, the first entry is mimeType |
|
863 |
newMimeTypeEntry = HBufC::NewLC( i - marker ); |
|
864 |
TPtr mimePtr( newMimeTypeEntry->Des() ); |
|
865 |
mimePtr.Copy( aMIMEDescription.Mid( marker, i - marker ) ); |
|
866 |
if ( newMimeTypeEntry->Compare( aDataType ) == 0 ) |
|
867 |
{ |
|
868 |
CleanupStack::PopAndDestroy( newMimeTypeEntry ); //newMimeTypeEntry |
|
869 |
return ETrue; |
|
870 |
} |
|
871 |
CleanupStack::PopAndDestroy( newMimeTypeEntry ); //newMimeTypeEntry |
|
872 |
} |
|
873 |
||
874 |
// Are we at the end of the supported mime string |
|
875 |
if ( i == end ) |
|
876 |
{ |
|
877 |
// This break with i=end means we leave outer for loop |
|
878 |
break; |
|
879 |
} |
|
880 |
||
881 |
marker = ++i; |
|
882 |
if ( ( aMIMEDescription )[i - 1] == mimeSeparator ) |
|
883 |
{ |
|
884 |
// Found a mime separator '|', get next supported mime |
|
885 |
continue; |
|
886 |
} |
|
887 |
||
888 |
// There can be multiple mimeFileExtentions per mimeType |
|
889 |
for ( ; ( i < end ); ) // inner for loop |
|
890 |
{ |
|
891 |
// Search until end of buffer or match one of the delimiters |
|
892 |
// ';' or ',' or '|'. |
|
893 |
for ( ; (i < end) && ( KPattern1Ptr().Locate( ( aMIMEDescription )[i] ) == |
|
894 |
KErrNotFound ); i++ ) |
|
895 |
{ |
|
896 |
// Walking the aMIMEDescription string |
|
897 |
} |
|
898 |
||
899 |
// Are we at the end of the supported mime string |
|
900 |
if ( i == end ) |
|
901 |
{ |
|
902 |
// This break means we leave the inner loop, |
|
903 |
// and with i=end means |
|
904 |
// we leave the outer loop |
|
905 |
break; |
|
906 |
} |
|
907 |
||
908 |
marker = ++i; |
|
909 |
if ( ( aMIMEDescription )[i - 1] == mimeSeparator ) |
|
910 |
{ |
|
911 |
// Found a mime separator '|', get next supported mime |
|
912 |
break; |
|
913 |
} |
|
914 |
||
915 |
if ( ( aMIMEDescription )[i - 1] == fieldSeparator ) |
|
916 |
{ |
|
917 |
// Found a field separator ';', get the mimeDescription. |
|
918 |
// Search until end of buffer or match one of the |
|
919 |
// delimiters ';' or '|'. |
|
920 |
for ( ; (i < end) && |
|
921 |
( KPattern2Ptr().Locate( ( aMIMEDescription )[i] ) == |
|
922 |
KErrNotFound ); i++ ) |
|
923 |
{ |
|
924 |
// Walking the aMIMEDescription string |
|
925 |
} |
|
926 |
||
927 |
||
928 |
// Are we at the end of the supported mime string |
|
929 |
if ( i == end ) |
|
930 |
{ |
|
931 |
// This break means we leave the inner loop, |
|
932 |
// and with i=end means |
|
933 |
// we leave the outer loop |
|
934 |
break; |
|
935 |
} |
|
936 |
||
937 |
marker = ++i; |
|
938 |
// Make sure we start at the next mime, |
|
939 |
// after we found the mimeDescription. |
|
940 |
// We are handling a mime string with an extra semi-colon(s), |
|
941 |
// ie "...mimeDescription1;|mimeType2 |
|
942 |
for (; (i < end) && |
|
943 |
((aMIMEDescription)[i-1] != mimeSeparator); i++) |
|
944 |
{ |
|
945 |
// Walking the aMIMEDescription string |
|
946 |
} |
|
947 |
||
948 |
// Leave the inner loop and look for the next mime |
|
949 |
break; |
|
950 |
} // end of if fieldSeparator aka get mimeDescription |
|
951 |
||
952 |
// If we get here, we have another mimeFileExtension. |
|
953 |
// Continue on the |
|
954 |
// inner loop to find additional mimeFileExtensions. |
|
955 |
||
956 |
} // end of inner for (;i<end;) |
|
957 |
} // end of outer for (;i<end;) |
|
958 |
||
959 |
return EFalse; |
|
960 |
||
961 |
} |
|
962 |
||
963 |
// ----------------------------------------------------------------------------- |
|
964 |
// CScreenSaverAnimPlugin::DeletePlugin |
|
965 |
// ----------------------------------------------------------------------------- |
|
966 |
// |
|
967 |
void CScreenSaverAnimPlugin::DeletePlugin() |
|
968 |
{ |
|
969 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
970 |
_LIT( msg, "delete called " ); |
|
971 |
PrintDebugMsg( msg ); |
|
972 |
#endif |
|
973 |
if ( iPluginFuncs ) |
|
974 |
{ |
|
975 |
iPluginFuncs->destroy( iNPPinstance, NULL ); |
|
976 |
} |
|
977 |
SetPluginDeleted(); |
|
978 |
} |
|
979 |
// ----------------------------------------------------------------------------- |
|
980 |
// CScreenSaverAnimPlugin::SetPluginDeleted |
|
981 |
// ----------------------------------------------------------------------------- |
|
982 |
// |
|
983 |
void CScreenSaverAnimPlugin::SetPluginDeleted() |
|
984 |
{ |
|
985 |
||
986 |
delete iPluginType; |
|
987 |
iPluginType = NULL; |
|
988 |
||
989 |
delete iPluginFuncs; |
|
990 |
iPluginFuncs = NULL; |
|
991 |
||
992 |
delete iNPPinstance; |
|
993 |
iNPPinstance = NULL; |
|
994 |
||
995 |
delete iPluginInterface; |
|
996 |
iPluginInterface = NULL; |
|
997 |
||
998 |
} |
|
999 |
||
1000 |
// ----------------------------------------------------------------------------- |
|
1001 |
// CScreenSaverAnimPlugin::AsFile |
|
1002 |
// ----------------------------------------------------------------------------- |
|
1003 |
// |
|
1004 |
void CScreenSaverAnimPlugin::AsFile() |
|
1005 |
{ |
|
1006 |
||
1007 |
// Set the File-name to the plugin. |
|
1008 |
// Note that the SVG-T plugin atleast wants setwindow |
|
1009 |
// to be called first |
|
1010 |
iPluginFuncs->asfile( iNPPinstance, NULL, iSettingObject->iFileName ); |
|
1011 |
} |
|
1012 |
||
1013 |
// ----------------------------------------------------------------------------- |
|
1014 |
// CScreenSaverAnimPlugin::UpdateFileName |
|
1015 |
// ----------------------------------------------------------------------------- |
|
1016 |
// |
|
1017 |
TBool CScreenSaverAnimPlugin::UpdateFileName() |
|
1018 |
{ |
|
1019 |
if ( !BaflUtils::FileExists( iEikEnv->FsSession(), |
|
1020 |
iSettingObject->iFileName ) ) |
|
1021 |
{ |
|
1022 |
// File is deleted now, Show empty string |
|
1023 |
iSettingObject->iFileName.Copy( KEmptyString ); |
|
1024 |
return ETrue; |
|
1025 |
} |
|
1026 |
||
1027 |
TBool canbeautomated( EFalse ); |
|
1028 |
||
1029 |
TInt res = 0; |
|
1030 |
iDrmHelper->SetAutomatedType( |
|
1031 |
CDRMHelper::EAutomatedTypeScreenSaver ); |
|
1032 |
res = iDrmHelper->CanSetAutomated( iSettingObject->iFileName, |
|
1033 |
canbeautomated ); |
|
1034 |
||
1035 |
if ( res || !canbeautomated ) |
|
1036 |
{ |
|
1037 |
iSettingObject->iFileName.Copy( KEmptyString ); |
|
1038 |
return ETrue; |
|
1039 |
} |
|
1040 |
return EFalse; |
|
1041 |
} |
|
1042 |
||
1043 |
// ----------------------------------------------------------------------------- |
|
1044 |
// CScreenSaverAnimPlugin::PopSettingsDialogL |
|
1045 |
// ----------------------------------------------------------------------------- |
|
1046 |
// |
|
1047 |
void CScreenSaverAnimPlugin::PopSettingsDialogL() |
|
1048 |
{ |
|
1049 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1050 |
_LIT( msg, "Pop Settings Dialog" ); |
|
1051 |
PrintDebugMsg( msg ); |
|
1052 |
#endif |
|
1053 |
||
1054 |
// Get the Status Pane Control |
|
1055 |
CEikStatusPane* sp = iEikEnv->AppUiFactory()->StatusPane(); |
|
1056 |
||
1057 |
// Fetch pointer to the default navi pane control |
|
1058 |
CAknNavigationControlContainer* NaviPane = |
|
1059 |
( CAknNavigationControlContainer* )sp->ControlL( |
|
1060 |
TUid::Uid( EEikStatusPaneUidNavi ) ); |
|
1061 |
||
1062 |
NaviPane->PushDefaultL( ETrue ); |
|
1063 |
||
1064 |
CScreenSaverAnimSettingDialog* dlg = |
|
1065 |
CScreenSaverAnimSettingDialog::NewL( this, iSettingObject ); |
|
1066 |
||
1067 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1068 |
_LIT( msg1, "dlg created Call executeld" ); |
|
1069 |
PrintDebugMsg( msg1 ); |
|
1070 |
#endif |
|
1071 |
||
1072 |
dlg->ExecuteLD(); |
|
1073 |
||
1074 |
NaviPane->Pop(); |
|
1075 |
||
1076 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1077 |
_LIT( msg2, "Executed dlg, write to cenrep" ); |
|
1078 |
PrintDebugMsg( msg2 ); |
|
1079 |
#endif |
|
1080 |
||
1081 |
User::LeaveIfError( SetAnimSettings() ); |
|
1082 |
||
1083 |
// Check if a file is selected |
|
1084 |
if ( iSettingObject->iFileName.Length() == 0 ) |
|
1085 |
{ |
|
1086 |
// Don't Pop an error note |
|
1087 |
// Just leave |
|
1088 |
User::Leave( KErrCancel ) ; |
|
1089 |
} |
|
1090 |
} |
|
1091 |
||
1092 |
// ----------------------------------------------------------------------------- |
|
1093 |
// CScreenSaverAnimPlugin::HandleRepositoryCallBack |
|
1094 |
// ----------------------------------------------------------------------------- |
|
1095 |
// |
|
1096 |
TInt CScreenSaverAnimPlugin::HandleRepositoryCallBack( TAny* aPtr ) |
|
1097 |
{ |
|
1098 |
STATIC_CAST( CScreenSaverAnimPlugin*, aPtr )->HandleSettingsChange( aPtr ); |
|
1099 |
return KErrNone; |
|
1100 |
} |
|
1101 |
||
1102 |
// ----------------------------------------------------------------------------- |
|
1103 |
// CScreenSaverAnimPlugin::HandleRepositoryCallBack |
|
1104 |
// ----------------------------------------------------------------------------- |
|
1105 |
// |
|
1106 |
TInt CScreenSaverAnimPlugin::HandleDrmNotification( TAny* aPtr ) |
|
1107 |
{ |
|
1108 |
TRAPD( err, STATIC_CAST( CScreenSaverAnimPlugin*, aPtr ) |
|
1109 |
->ProcessDrmNotificationL() ); |
|
1110 |
return err; |
|
1111 |
} |
|
1112 |
||
1113 |
// ----------------------------------------------------------------------------- |
|
1114 |
// CScreenSaverAnimPlugin::HandleSettingsChange |
|
1115 |
// ----------------------------------------------------------------------------- |
|
1116 |
// |
|
1117 |
void CScreenSaverAnimPlugin::HandleSettingsChange( TAny* /*aPtr*/ ) |
|
1118 |
{ |
|
1119 |
if ( iScreensaverRepositoryWatcher ) |
|
1120 |
{ |
|
1121 |
if ( iScreensaverRepositoryWatcher->ChangedKey() == |
|
1122 |
KScreenSaverAnimationTimeOut ) |
|
1123 |
{ |
|
1124 |
// Update the iSettingObject |
|
1125 |
iAnimPluginSession->Get( KScreenSaverAnimationTimeOut, |
|
1126 |
iSettingObject->iAnimationTimeout ); |
|
1127 |
} |
|
1128 |
if ( iScreensaverRepositoryWatcher->ChangedKey() == |
|
1129 |
KScreenSaverLightsTimeOut ) |
|
1130 |
{ |
|
1131 |
// Update the iSettingObject |
|
1132 |
iAnimPluginSession->Get( KScreenSaverLightsTimeOut, |
|
1133 |
iSettingObject->iLightsTimeout ); |
|
1134 |
} |
|
1135 |
||
1136 |
if ( iScreensaverRepositoryWatcher->ChangedKey() == |
|
1137 |
KScreenSaverAnimatedFileName ) |
|
1138 |
{ |
|
1139 |
UnregisterForDrmExpiry(); |
|
1140 |
iAnimPluginSession->Get( KScreenSaverAnimatedFileName, |
|
1141 |
iSettingObject->iFileName ); |
|
1142 |
// Find the Plugin for the new file |
|
1143 |
TInt err; |
|
1144 |
TRAP( err, FindPluginL( iSettingObject->iFileName ) ); |
|
1145 |
if ( err != KErrNone ) |
|
1146 |
{ |
|
1147 |
NotifyCenrepChangeCancel(); |
|
1148 |
iScreenSaverHost->RevertToDefaultSaver(); |
|
1149 |
return; |
|
1150 |
} |
|
1151 |
} |
|
1152 |
} |
|
1153 |
} |
|
1154 |
||
1155 |
// ----------------------------------------------------------------------------- |
|
1156 |
// CScreenSaverAnimPlugin::InitializeCenRepL |
|
1157 |
// ----------------------------------------------------------------------------- |
|
1158 |
// |
|
1159 |
void CScreenSaverAnimPlugin::InitializeCenRepL() |
|
1160 |
{ |
|
1161 |
||
1162 |
TRAPD( err, iAnimPluginSession = |
|
1163 |
CRepository::NewL( KCRUidScreenSaverAnimPlugin ) ); |
|
1164 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1165 |
TBuf<KMaxBufLen> buffer; |
|
1166 |
_LIT( msg, "After SS Cenrep Init : %d" ); |
|
1167 |
buffer.Format( msg, err ); |
|
1168 |
PrintDebugMsg( buffer ); |
|
1169 |
#endif |
|
1170 |
User::LeaveIfError( err ); |
|
1171 |
||
1172 |
TRAPD( err1, iDrmSession = CRepository::NewL( KCRUidDRMHelperServer ) ); |
|
1173 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1174 |
TBuf<KMaxBufLen> buffer1; |
|
1175 |
_LIT( msg1, "After DRM Cenrep Init : %d" ); |
|
1176 |
buffer1.Format( msg1, err1 ); |
|
1177 |
PrintDebugMsg( buffer1 ); |
|
1178 |
#endif |
|
1179 |
User::LeaveIfError( err1 ); |
|
1180 |
||
1181 |
} |
|
1182 |
// ----------------------------------------------------------------------------- |
|
1183 |
// CScreenSaverAnimPlugin::NotifyCenrepChangeL |
|
1184 |
// ----------------------------------------------------------------------------- |
|
1185 |
// |
|
1186 |
void CScreenSaverAnimPlugin::NotifyCenrepChangeL() |
|
1187 |
{ |
|
1188 |
||
1189 |
iScreensaverRepositoryWatcher = CScreensaverRepositoryWatcher::NewL( |
|
1190 |
KCRUidScreenSaverAnimPlugin, |
|
1191 |
TCallBack( HandleRepositoryCallBack, this ), |
|
1192 |
iAnimPluginSession ); |
|
1193 |
||
1194 |
iDrmExpiryWatcher = CScreensaverRepositoryWatcher::NewL( |
|
1195 |
KCRUidDRMHelperServer, |
|
1196 |
KDRMHelperServerNotification, |
|
1197 |
CCenRepNotifyHandler::EIntKey, |
|
1198 |
TCallBack( HandleDrmNotification, this ), |
|
1199 |
iDrmSession ); |
|
1200 |
} |
|
1201 |
||
1202 |
// ----------------------------------------------------------------------------- |
|
1203 |
// CScreenSaverAnimPlugin::NotifyCenrepChangeCancel |
|
1204 |
// ----------------------------------------------------------------------------- |
|
1205 |
// |
|
1206 |
void CScreenSaverAnimPlugin::NotifyCenrepChangeCancel() |
|
1207 |
{ |
|
1208 |
||
1209 |
delete iScreensaverRepositoryWatcher; |
|
1210 |
iScreensaverRepositoryWatcher = NULL; |
|
1211 |
||
1212 |
delete iDrmExpiryWatcher; |
|
1213 |
iDrmExpiryWatcher = NULL; |
|
1214 |
||
1215 |
} |
|
1216 |
// ----------------------------------------------------------------------------- |
|
1217 |
// CScreenSaverAnimPlugin::UnInitializeCenRep |
|
1218 |
// ----------------------------------------------------------------------------- |
|
1219 |
// |
|
1220 |
void CScreenSaverAnimPlugin::UnInitializeCenRep() |
|
1221 |
{ |
|
1222 |
if ( iAnimPluginSession ) |
|
1223 |
{ |
|
1224 |
delete iAnimPluginSession; |
|
1225 |
iAnimPluginSession = NULL; |
|
1226 |
} |
|
1227 |
if ( iDrmSession ) |
|
1228 |
{ |
|
1229 |
delete iDrmSession; |
|
1230 |
iDrmSession = NULL; |
|
1231 |
} |
|
1232 |
} |
|
1233 |
||
1234 |
// ----------------------------------------------------------------------------- |
|
1235 |
// CScreenSaverAnimPlugin::CScreenSaverAnimPlugin |
|
1236 |
// ----------------------------------------------------------------------------- |
|
1237 |
// |
|
1238 |
CScreenSaverAnimPlugin::CScreenSaverAnimPlugin(): |
|
1239 |
iParentControl( NULL ),iPluginError( KErrNone ) |
|
1240 |
{ |
|
1241 |
} |
|
1242 |
||
1243 |
// ----------------------------------------------------------------------------- |
|
1244 |
// CScreenSaverAnimPlugin::ConstructL |
|
1245 |
// ----------------------------------------------------------------------------- |
|
1246 |
// |
|
1247 |
void CScreenSaverAnimPlugin::ConstructL() |
|
1248 |
{ |
|
1249 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1250 |
_LIT( msg, "ConstructL of ScreenSaverAnimPlugin" ); |
|
1251 |
PrintDebugMsg( msg ); |
|
1252 |
#endif |
|
1253 |
||
1254 |
// Find which drive this DLL is installed. |
|
1255 |
TFileName fileName; |
|
1256 |
||
1257 |
// Get the full resource file |
|
1258 |
TParse lParse; |
|
1259 |
||
1260 |
// Add the resource dir |
|
1261 |
lParse.Set( KResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL ); |
|
1262 |
||
1263 |
// Get the filename with full path |
|
1264 |
fileName = lParse.FullName(); |
|
1265 |
||
1266 |
iEikEnv = CEikonEnv::Static(); |
|
1267 |
||
1268 |
BaflUtils::NearestLanguageFile( iEikEnv->FsSession(), fileName ); //for |
|
1269 |
// localization |
|
1270 |
||
1271 |
iDrmHelper = CDRMHelper::NewL( *iEikEnv ); |
|
1272 |
||
1273 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1274 |
_LIT( msg1, "Before Cenrep Init " ); |
|
1275 |
PrintDebugMsg( msg1 ); |
|
1276 |
#endif |
|
1277 |
||
1278 |
InitializeCenRepL(); |
|
1279 |
||
1280 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1281 |
_LIT( msg2, "After Cenrep Init " ); |
|
1282 |
PrintDebugMsg( msg2 ); |
|
1283 |
#endif |
|
1284 |
||
1285 |
iSettingObject = new( ELeave ) CScreenSaverAnimSettingObject; |
|
1286 |
||
1287 |
GetAnimSettings(); |
|
1288 |
||
1289 |
iResourceOffset = iEikEnv->AddResourceFileL( fileName ); |
|
1290 |
||
1291 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1292 |
_LIT( msg3, "ConstructL end " ); |
|
1293 |
PrintDebugMsg( msg3 ); |
|
1294 |
#endif |
|
1295 |
||
1296 |
// Load localised name of screensaver to be returned for |
|
1297 |
// Themes app in Name() query |
|
1298 |
iScreensaverName = iEikEnv->AllocReadResourceL( R_SANIM_SCREENSAVER_NAME ); |
|
1299 |
} |
|
1300 |
||
1301 |
// ----------------------------------------------------------------------------- |
|
1302 |
// CScreenSaverAnimPlugin::SendEndEvent |
|
1303 |
// ----------------------------------------------------------------------------- |
|
1304 |
// |
|
1305 |
TInt CScreenSaverAnimPlugin::SendEndEvent() |
|
1306 |
{ |
|
1307 |
NPAnimationEvent event; |
|
1308 |
event = NPEndAnimation; |
|
1309 |
if ( iPluginFuncs ) |
|
1310 |
{ |
|
1311 |
return iPluginFuncs->setvalue( iNPPinstance, |
|
1312 |
( NPNVariable )NPNScreenSaverAnimationEvent, |
|
1313 |
&event ); |
|
1314 |
} |
|
1315 |
return KErrNone; |
|
1316 |
||
1317 |
} |
|
1318 |
||
1319 |
// ----------------------------------------------------------------------------- |
|
1320 |
// CScreenSaverAnimPlugin::CheckFileValidity |
|
1321 |
// ----------------------------------------------------------------------------- |
|
1322 |
// |
|
1323 |
TInt CScreenSaverAnimPlugin::CheckFileValidityL( const TDesC& aFileName ) |
|
1324 |
{ |
|
1325 |
FindAndStartPluginL( aFileName , ETrue /* Check File Mode */); |
|
1326 |
NPCheckFile checkFile; |
|
1327 |
checkFile.fileValidityCheckError = KErrNone; |
|
1328 |
checkFile.fileName = HBufC::NewL( aFileName.Length() ); |
|
1329 |
checkFile.fileName->Des().Copy( aFileName ); |
|
1330 |
||
1331 |
if ( iPluginFuncs ) |
|
1332 |
{ |
|
1333 |
iPluginFuncs->getvalue( iNPPinstance, |
|
1334 |
( NPPVariable )NPPCheckFileIsValid, |
|
1335 |
&checkFile ); |
|
1336 |
} |
|
1337 |
delete checkFile.fileName; |
|
1338 |
DeletePlugin(); |
|
1339 |
return checkFile.fileValidityCheckError; |
|
1340 |
||
1341 |
} |
|
1342 |
||
1343 |
/* MPluginAdapter Interface functions, The plugins call |
|
1344 |
* these back |
|
1345 |
*/ |
|
1346 |
// ----------------------------------------------------------------------------- |
|
1347 |
// CScreenSaverAnimPlugin::GetVersion |
|
1348 |
// ----------------------------------------------------------------------------- |
|
1349 |
// |
|
1350 |
TUint16 CScreenSaverAnimPlugin::GetVersion() |
|
1351 |
{ |
|
1352 |
return 0; |
|
1353 |
} |
|
1354 |
||
1355 |
// ----------------------------------------------------------------------------- |
|
1356 |
// CScreenSaverAnimPlugin::PluginConstructedL |
|
1357 |
// Called when the plug-in has completed its creation. |
|
1358 |
// ----------------------------------------------------------------------------- |
|
1359 |
// |
|
1360 |
void CScreenSaverAnimPlugin::PluginConstructedL( CCoeControl* |
|
1361 |
/*aPluginControl*/ ) |
|
1362 |
{ |
|
1363 |
} |
|
1364 |
||
1365 |
// ----------------------------------------------------------------------------- |
|
1366 |
// CScreenSaverAnimPlugin::PluginFinishedL |
|
1367 |
// Called when the plug-in has completed its creation. |
|
1368 |
// ----------------------------------------------------------------------------- |
|
1369 |
// |
|
1370 |
void CScreenSaverAnimPlugin::PluginFinishedL() |
|
1371 |
{ |
|
1372 |
TInt error; |
|
1373 |
iPluginFuncs->getvalue( iNPPinstance, |
|
1374 |
( NPPVariable )NPPScreenSaverGetLastError, |
|
1375 |
&error ); |
|
1376 |
||
1377 |
#ifdef SCREENSAVER_LOG_ENABLED |
|
1378 |
TBuf<KMaxBufLen> buffer1; |
|
1379 |
_LIT( msg, "Plugin finishedL Error: %d" ); |
|
1380 |
buffer1.Format( msg, error ); |
|
1381 |
PrintDebugMsg( buffer1 ); |
|
1382 |
#endif |
|
1383 |
||
1384 |
if ( iScreenSaverHost ) |
|
1385 |
{ |
|
1386 |
if ( error != KErrNone ) |
|
1387 |
{ |
|
1388 |
iPluginError = error; |
|
1389 |
// Plugin has encountered an error |
|
1390 |
iScreenSaverHost->RevertToDefaultSaver(); |
|
1391 |
} |
|
1392 |
} |
|
1393 |
} |
|
1394 |
||
1395 |
#ifndef __SERIES60_30__ |
|
1396 |
// ----------------------------------------------------------------------------- |
|
1397 |
// CScreenSaverAnimPlugin::OpenUrlL |
|
1398 |
// Called by the plug-in to open a URL in the parent frame. |
|
1399 |
// This function is not implemented in Series 60. It is supported |
|
1400 |
// in Series 80 and in the Nokia 7710 smartphone |
|
1401 |
// ----------------------------------------------------------------------------- |
|
1402 |
// |
|
1403 |
||
1404 |
void CScreenSaverAnimPlugin::OpenUrlL( const TDesC& /* aUrl */ ) |
|
1405 |
{ |
|
1406 |
} |
|
1407 |
||
1408 |
// ----------------------------------------------------------------------------- |
|
1409 |
// CScreenSaverAnimPlugin::OpenUrlInTargetWindowL |
|
1410 |
// Called by the plug-in to open a URL in a named window or frame. |
|
1411 |
// ----------------------------------------------------------------------------- |
|
1412 |
// |
|
1413 |
void CScreenSaverAnimPlugin::OpenUrlInTargetWindowL( const TDesC& /* aUrl */, |
|
1414 |
const TDesC& /* aNewTargetWindowName */ ) |
|
1415 |
{ |
|
1416 |
} |
|
1417 |
||
1418 |
// ----------------------------------------------------------------------------- |
|
1419 |
// CScreenSaverAnimPlugin::HasNavigationHistoryPrevious |
|
1420 |
// Specifies whether or not the frame has a previous navigation history item. |
|
1421 |
// ----------------------------------------------------------------------------- |
|
1422 |
// |
|
1423 |
TBool CScreenSaverAnimPlugin::HasNavigationHistoryPrevious() const |
|
1424 |
{ |
|
1425 |
return EFalse; |
|
1426 |
} |
|
1427 |
||
1428 |
// ----------------------------------------------------------------------------- |
|
1429 |
// CScreenSaverAnimPlugin::LoadNavigationHistoryPreviousL |
|
1430 |
// Informs the browser to load the next navigation history URL in its parent |
|
1431 |
// frame. |
|
1432 |
// ----------------------------------------------------------------------------- |
|
1433 |
// |
|
1434 |
void CScreenSaverAnimPlugin::LoadNavigationHistoryPreviousL() |
|
1435 |
{ |
|
1436 |
} |
|
1437 |
||
1438 |
// ----------------------------------------------------------------------------- |
|
1439 |
// CScreenSaverAnimPlugin::HasNavigationHistoryNext |
|
1440 |
// Returns whether the frame has a next navigation history item. |
|
1441 |
// ----------------------------------------------------------------------------- |
|
1442 |
// |
|
1443 |
TBool CScreenSaverAnimPlugin::HasNavigationHistoryNext() const |
|
1444 |
{ |
|
1445 |
return EFalse; |
|
1446 |
} |
|
1447 |
||
1448 |
// ----------------------------------------------------------------------------- |
|
1449 |
// CScreenSaverAnimPlugin::LoadNavigationHistoryNextL |
|
1450 |
// Informs the browser to load the next navigation history URL in its parent |
|
1451 |
// frame. |
|
1452 |
// ----------------------------------------------------------------------------- |
|
1453 |
// |
|
1454 |
void CScreenSaverAnimPlugin::LoadNavigationHistoryNextL() |
|
1455 |
{ |
|
1456 |
} |
|
1457 |
||
1458 |
#endif |
|
1459 |
||
1460 |
// ----------------------------------------------------------------------------- |
|
1461 |
// CScreenSaverAnimPlugin::GetParentControl |
|
1462 |
// Returns the window system level control object for the plug-in. |
|
1463 |
// ----------------------------------------------------------------------------- |
|
1464 |
// |
|
1465 |
CCoeControl* CScreenSaverAnimPlugin::GetParentControl() |
|
1466 |
{ |
|
1467 |
return iParentControl; |
|
1468 |
} |
|
1469 |
||
1470 |
// ----------------------------------------------------------------------------- |
|
1471 |
// CScreenSaverAnimPlugin::GetParentControlObserver |
|
1472 |
// Returns the observer for the plug-in control. |
|
1473 |
// ----------------------------------------------------------------------------- |
|
1474 |
// |
|
1475 |
MCoeControlObserver* CScreenSaverAnimPlugin::GetParentControlObserver() |
|
1476 |
{ |
|
1477 |
return this; |
|
1478 |
} |
|
1479 |
||
1480 |
// ----------------------------------------------------------------------------- |
|
1481 |
// CScreenSaverAnimPlugin::GetParentControlObserver |
|
1482 |
// Sets the plug-in notifier allowing the plug-in to control |
|
1483 |
// portions of the browser. |
|
1484 |
// ----------------------------------------------------------------------------- |
|
1485 |
// |
|
1486 |
void CScreenSaverAnimPlugin::SetPluginNotifier( MPluginNotifier* /*aNotifier*/ ) |
|
1487 |
{ |
|
1488 |
} |
|
1489 |
||
1490 |
// ----------------------------------------------------------------------------- |
|
1491 |
// CScreenSaverAnimPlugin::SetContentInteractive |
|
1492 |
// Tells the plugin adapter if plugin content can accept user interaction. |
|
1493 |
// ----------------------------------------------------------------------------- |
|
1494 |
// |
|
1495 |
void CScreenSaverAnimPlugin::SetContentInteractive( TBool /*aInteractive*/ ) |
|
1496 |
{ |
|
1497 |
} |
|
1498 |
||
1499 |
// ----------------------------------------------------------------------------- |
|
1500 |
// CScreenSaverAnimPlugin::HandleControlEventL |
|
1501 |
// Handles an event from an observed control.This function is called |
|
1502 |
// when a control for which this control is the observer calls |
|
1503 |
// CCoeControl::ReportEventL(). It should be implemented by the observer |
|
1504 |
// control, and should handle all events sent by controls it observes. |
|
1505 |
// ----------------------------------------------------------------------------- |
|
1506 |
// |
|
1507 |
void CScreenSaverAnimPlugin::HandleControlEventL( CCoeControl* /*aControl*/, |
|
1508 |
TCoeEvent /*aEventType*/ ) |
|
1509 |
{ |
|
1510 |
} |
|
1511 |
||
1512 |
// ----------------------------------------------------------------------------- |
|
1513 |
// CScreenSaverAnimPlugin::CheckContentIdL |
|
1514 |
// ----------------------------------------------------------------------------- |
|
1515 |
// |
|
1516 |
TBool CScreenSaverAnimPlugin::CheckContentIdL( const TDesC& aFileName, |
|
1517 |
TDesC8& aContentUri ) |
|
1518 |
{ |
|
1519 |
||
1520 |
TBool matched = EFalse; |
|
1521 |
HBufC* contentURI = NULL; |
|
1522 |
HBufC8* contentURI8 = NULL; |
|
1523 |
||
1524 |
RFile fileHandle; |
|
1525 |
||
1526 |
TInt error = fileHandle.Open( iEikEnv->FsSession(), |
|
1527 |
aFileName, |
|
1528 |
EFileRead | EFileShareReadersOnly ); |
|
1529 |
if ( error != KErrNone ) |
|
1530 |
{ |
|
1531 |
return matched; |
|
1532 |
} |
|
1533 |
||
1534 |
CleanupClosePushL( fileHandle ); |
|
1535 |
CData* content = CData::NewL( fileHandle, KDefaultContentObject, EPeek ); |
|
1536 |
CleanupStack::PopAndDestroy( &fileHandle ); |
|
1537 |
||
1538 |
CleanupStack::PushL( content ); |
|
1539 |
||
1540 |
contentURI = HBufC::NewLC( KUrlMaxLen ); |
|
1541 |
||
1542 |
// create attribute set |
|
1543 |
RStringAttributeSet stringAttributeSet; |
|
1544 |
CleanupClosePushL( stringAttributeSet ); |
|
1545 |
// add the attributes we are interested in |
|
1546 |
stringAttributeSet.AddL( EContentID ); |
|
1547 |
||
1548 |
User::LeaveIfError( content->GetStringAttributeSet( stringAttributeSet ) ); |
|
1549 |
||
1550 |
// pass on values of string attributes |
|
1551 |
TPtr ptr = contentURI->Des(); |
|
1552 |
error = stringAttributeSet.GetValue( EContentID, ptr ); |
|
1553 |
if ( error == KErrNone ) |
|
1554 |
{ |
|
1555 |
contentURI8 = HBufC8::NewLC( contentURI->Length() ); |
|
1556 |
contentURI8->Des().Copy( contentURI->Des() ); |
|
1557 |
if ( contentURI8->Compare( aContentUri ) == 0 ) |
|
1558 |
{ |
|
1559 |
matched = ETrue; |
|
1560 |
} |
|
1561 |
CleanupStack::PopAndDestroy( contentURI8 ); |
|
1562 |
} |
|
1563 |
||
1564 |
CleanupStack::PopAndDestroy( 2, contentURI ); // stringAttributeSet.Close() |
|
1565 |
CleanupStack::PopAndDestroy( content ); |
|
1566 |
||
1567 |
return matched; |
|
1568 |
} |
|
1569 |
||
1570 |
// End Of file. |
|
1571 |