1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
1 // Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
2 // All rights reserved. |
2 // All rights reserved. |
3 // This component and the accompanying materials are made available |
3 // This component and the accompanying materials are made available |
4 // under the terms of "Eclipse Public License v1.0" |
4 // under the terms of "Eclipse Public License v1.0" |
5 // which accompanies this distribution, and is available |
5 // which accompanies this distribution, and is available |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
241 void CWsConfigChangeNotifier::CancelNotificationRequest() |
241 void CWsConfigChangeNotifier::CancelNotificationRequest() |
242 { |
242 { |
243 Cancel(); |
243 Cancel(); |
244 } |
244 } |
245 |
245 |
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246 void CWsConfigChangeNotifier::UpdateLastSetConfiguration(TDisplayConfiguration& aNewConfig) |
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247 { |
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248 TSize resolution(0,0); |
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249 if (aNewConfig.GetResolution(resolution)) |
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250 { |
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251 iLastSetConfig.SetResolution(resolution); |
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252 } |
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253 |
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254 TSize resolutionTwips(0,0); |
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255 if (aNewConfig.GetResolutionTwips(resolutionTwips)) |
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256 { |
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257 iLastSetConfig.SetResolutionTwips(resolutionTwips); |
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258 } |
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259 |
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260 TDisplayConfiguration1::TRotation rotation; |
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261 if (aNewConfig.GetRotation(rotation)) |
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262 { |
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263 iLastSetConfig.SetRotation(rotation); |
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264 } |
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265 } |
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266 |
246 void CWsConfigChangeNotifier::RunL() |
267 void CWsConfigChangeNotifier::RunL() |
247 { |
268 { |
248 if(iStatus == KErrNone) |
269 if(iStatus == KErrNone) |
249 { |
270 { |
250 //IssueNotificationRequest() will overwrite iLastConfig, save a copy first |
271 //IssueNotificationRequest() will overwrite iLastConfig, save a copy first |
257 { |
278 { |
258 //first thing is to cancel the retry AO if it's running for the last event |
279 //first thing is to cancel the retry AO if it's running for the last event |
259 iRetry->CancelRetry(); |
280 iRetry->CancelRetry(); |
260 |
281 |
261 iOwner->IncreaseConfigSpinner(); |
282 iOwner->IncreaseConfigSpinner(); |
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283 |
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284 //if the config change comes from a render stage then ensure screen device size |
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285 //is also updated |
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286 TSize currentRes; |
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287 currentConfig.GetResolution(currentRes); |
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288 TBool disconnected = (currentRes.iHeight == 0 || currentRes.iWidth == 0) ? ETrue : EFalse; |
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289 |
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290 //if the config change is due to CScreen::SetConfiguration() being called then we |
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291 //don't want to update it again. Only update if the configs are different and the |
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292 //display is connected... |
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293 TDisplayConfiguration lastSetConfig(iLastSetConfig); |
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294 if (!((currentConfig == lastSetConfig) || (disconnected))) |
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295 { |
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296 TDisplayConfiguration1::TRotation rotation; |
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297 if (lastSetConfig.GetRotation(rotation)) |
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298 { |
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299 //use the latest rotation value to ensure we don't get any |
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300 //inconsistencies with the layer extents |
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301 currentConfig.SetRotation(rotation); |
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302 } |
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303 iOwner->UpdateConfiguration(currentConfig); |
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304 } |
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305 |
262 //put config change event on queue |
306 //put config change event on queue |
263 RPointerArray<CWsClient> clientArray; |
307 RPointerArray<CWsClient> clientArray; |
264 CleanupClosePushL(clientArray); |
308 CleanupClosePushL(clientArray); |
265 User::LeaveIfError(iOwner->GetNotificationClients(clientArray)); |
309 User::LeaveIfError(iOwner->GetNotificationClients(clientArray)); |
266 TBool eventOnAllQueues = ETrue; |
310 TBool eventOnAllQueues = ETrue; |