--- a/scrsaver/scrsaverplugins/ScreenSaverGifAnimPlugin/src/GifAnimationPluginDllApi.cpp Mon Jan 18 20:19:52 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,278 +0,0 @@
-/*
-* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Screensaver GifAnimation plug-in API file
-*
-*/
-
-
-
-
-
-#include <IHLImageFactory.h> // IHLImageFactory
-
-#include "GifAnimationPlugin.h"
-#include "NPNExtensions.h"
-#include "GifAnimationUtils.h"
-
-// ======== Ecom interface functions implementation ========
-
-NPError GifAnimationPluginNewp( NPMIMEType /*pluginType*/,
- NPP instance,
- uint16 /*mode*/,
- CDesCArray* /*argn*/,
- CDesCArray* /*argv*/,
- NPSavedData* /*saved*/ )
- {
- DBG_TRACE_FN_BEGIN;
- CGifAnimationPlugin* lGifAnimationPlugin=NULL;
- TRAPD(err,lGifAnimationPlugin=CGifAnimationPlugin::NewL( instance ) );
-
- if ( err == KErrNoMemory )
- {
- DBG_TRACE_FN_END;
- return NPERR_OUT_OF_MEMORY_ERROR;
- }
- if ( err != KErrNone )
- {
- DBG_TRACE_FN_END;
- return NPERR_MODULE_LOAD_FAILED_ERROR;
- }
- instance->pdata = (void *) lGifAnimationPlugin;
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
-NPError GifAnimationPluginDestroy( NPP instance, NPSavedData** /*save*/ )
- {
- DBG_TRACE_FN_BEGIN;
- CGifAnimationPlugin* lGifAnimationPlugin =
- ( CGifAnimationPlugin * )instance->pdata;
- if ( lGifAnimationPlugin )
- {
- TRAPD( err, lGifAnimationPlugin->PrepareToExitL() );
- if ( err != KErrNone )
- {
- DBG_TRACE(
- "GifAnimationPluginDestroy Error when PrepareToExitL()" );
- }
- /**Ignoring the error*/
- delete lGifAnimationPlugin;
- lGifAnimationPlugin = NULL;
- }
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
-NPError GifAnimationPluginSetWindow( NPP instance, NPWindow *window )
- {
- DBG_TRACE_FN_BEGIN;
- CGifAnimationPlugin* lGifAnimationPlugin =
- (CGifAnimationPlugin *) instance->pdata;
- TUint lWidth = window->width;
- TUint lHeight = window->height;
- TRAPD( err,
- lGifAnimationPlugin->SetWindowL( window,
- TRect( TSize( lWidth, lHeight ) ) ) );
-
- if ( err == KErrNoMemory )
- {
- DBG_TRACE_FN_END;
- return NPERR_OUT_OF_MEMORY_ERROR;
- }
- if ( err != KErrNone )
- {
- DBG_TRACE_FN_END;
- return NPERR_GENERIC_ERROR;
- }
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
-NPError GifAnimationPluginNewStream( NPP /*instance*/,
- NPMIMEType /*type*/,
- NPStream* /*stream*/,
- NPBool /*seekable*/,
- uint16* stype )
- {
- DBG_TRACE_FN_BEGIN;
- *stype = NP_ASFILEONLY;
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
-NPError GifAnimationPluginDestroyStream( NPP /*instance*/,
- NPStream* /*stream*/,
- NPReason /*reason*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
-void GifAnimationPluginAsFile( NPP instance,
- NPStream* /*stream*/,
- const TDesC& fname )
- {
- DBG_TRACE_FN_BEGIN;
- CGifAnimationPlugin* lGifAnimationPlugin =
- ( CGifAnimationPlugin* )instance->pdata;
- TRAP_IGNORE( lGifAnimationPlugin->Control()->LoadImageL( fname ) );
- DBG_TRACE_FN_END;
- }
-
-int32 GifAnimationPluginWriteReady( NPP /*instance*/, NPStream* /*stream*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- return 65536;
- }
-
-int32 GifAnimationPluginWrite( NPP /*instance*/,
- NPStream* /*stream*/,
- int32 /*offset*/,
- int32 len,
- void* /*buffer*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- return len;
- }
-
-int16 GifAnimationPluginEvent( NPP /*instance*/, void* /*event*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- return 0;
- }
-
-
-NPError GifAnimationPluginGetValue( NPP instance,
- NPPVariable variable,
- void* ret_value )
- {
- DBG_TRACE_FN_BEGIN;
- if ( variable == NPPCheckFileIsValid )
- {
- NPCheckFile* checkFile = (NPCheckFile*)ret_value;
- TRAPD( err,
- CGifAnimationPluginControl::CheckFileIsValidL(
- checkFile->fileName->Des() ) );
-
- checkFile->fileValidityCheckError = err;
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
- if ( variable == NPPScreenSaverGetLastError )
- {
- DBG_TRACE( "GetLastError" );
- TInt* retValue = (TInt*)ret_value;
- CGifAnimationPlugin* lGifAnimationPlugin =
- ( CGifAnimationPlugin* )instance->pdata;
- *retValue = lGifAnimationPlugin->Control()->GetLastError();
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
- // new command, panic
- _LIT( KErrGetMsg,
- "CGifAnimationPluginDllApi::GifAnimationPluginGetValue" );
- User::Panic( KErrGetMsg, KErrNotSupported );
- return NPERR_GENERIC_ERROR;
- }
-
-NPError GifAnimationPluginSetValue( NPP instance,
- NPNVariable variable,
- void* value )
- {
- DBG_TRACE_FN_BEGIN;
- CGifAnimationPlugin* lGifAnimationPlugin =
- ( CGifAnimationPlugin* )instance->pdata;
-
- if ( variable == NPNScreenSaverAnimationEvent )
- {
- NPAnimationEvent* event = (NPAnimationEvent*)value;
- switch ( *event )
- {
- case NPStartAnimation:
- DBG_TRACE( "StartAnimationL" );
- TRAPD( errStart,
- lGifAnimationPlugin->Control()->StartAnimationL() );
- if ( errStart != KErrNone )
- {
- DBG_TRACE( "StartAnimation failed!" );
- return NPERR_GENERIC_ERROR;
- }
- return NPERR_NO_ERROR;
- case NPEndAnimation:
- DBG_TRACE( "StopAnimation" );
- TRAPD( errEnd,
- lGifAnimationPlugin->Control()->StopAnimation() );
- if (errEnd != KErrNone)
- {
- DBG_TRACE( "StopAnimation failed!" );
- return NPERR_GENERIC_ERROR;
- }
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- default:
- // new command, panic
- _LIT( KErrSet1Msg,
- "CGifAnimationPluginDllApi::GifAnimationPluginSetValue1" );
- User::Panic( KErrSet1Msg, KErrNotSupported );
- return NPERR_GENERIC_ERROR;
- }
- }
-
- if ( variable == NPScreenSaverMode )
- {
- // we do not need the event
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
- if ( variable == NPNInteractionMode )
- {
- // we do not need the event
- DBG_TRACE_FN_END;
- return NPERR_NO_ERROR;
- }
-
- // new command, panic
- _LIT( KErrSet2Msg,
- "CGifAnimationPluginDllApi::GifAnimationPluginSetValue2" );
- User::Panic( KErrSet2Msg, KErrNotSupported );
- return NPERR_GENERIC_ERROR;
- }
-
-void GifAnimationPluginURLNotify( NPP /*instance*/,
- const TDesC& /*url*/,
- NPReason /*reason*/,
- void* /*notifyData*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- }
-
-void GifAnimationPluginPrint( NPP /*instance*/, NPPrint* /*platformPrint*/ )
- {
- DBG_TRACE_FN_BEGIN;
- //
- DBG_TRACE_FN_END;
- }