1 /* |
1 /* |
2 * Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
2 * Copyright (c) 2002-2010 Nokia Corporation and/or its subsidiary(-ies). |
3 * All rights reserved. |
3 * All rights reserved. |
4 * This component and the accompanying materials are made available |
4 * This component and the accompanying materials are made available |
5 * under the terms of "Eclipse Public License v1.0" |
5 * under the terms of "Eclipse Public License v1.0" |
6 * which accompanies this distribution, and is available |
6 * which accompanies this distribution, and is available |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
171 EXPORT_C void CAknTransparentCameraSettingPage::ConstructL() |
170 EXPORT_C void CAknTransparentCameraSettingPage::ConstructL() |
172 { |
171 { |
173 BaseConstructL( KAknSettingPageNoEmbeddedSoftKeys ); |
172 BaseConstructL( KAknSettingPageNoEmbeddedSoftKeys ); |
174 |
173 |
175 SetDrawBackground(EFalse); // Enable transparent drawing |
174 SetDrawBackground(EFalse); // Enable transparent drawing |
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175 if( CAknEnv::Static()->TransparencyEnabled() ) |
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176 { |
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177 // try to enable window transparency |
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178 if ( Window().SetTransparencyAlphaChannel() == KErrNone ) |
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179 { |
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180 Window().SetRequiredDisplayMode( EColor16MA ); |
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181 Window().SetBackgroundColor( ~0 ); |
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182 } |
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183 } |
176 |
184 |
177 GenerateInternalArrayAndGiveToListBoxL(); |
185 GenerateInternalArrayAndGiveToListBoxL(); |
178 |
186 |
179 iExtension = CAknTransparentCameraSettingPageExtension::NewL( *this ); |
187 iExtension = CAknTransparentCameraSettingPageExtension::NewL( *this ); |
180 |
188 |
215 |
223 |
216 listBox->SetListBoxObserver(this); |
224 listBox->SetListBoxObserver(this); |
217 |
225 |
218 // Set the current "pushed in" indication |
226 // Set the current "pushed in" indication |
219 if ( iCurrentSelectionIndex != -1 ) |
227 if ( iCurrentSelectionIndex != -1 ) |
220 listBox->View()->SelectItemL( iCurrentSelectionIndex ); |
228 { |
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229 // |
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230 // SelectItemL make the view item drawn by default, SetDisableRedraw can remove flick |
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231 // |
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232 TBool bRedrawDisabled = listBox->View()->RedrawDisabled(); |
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233 listBox->View()->SetDisableRedraw( ETrue ); |
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234 |
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235 listBox->View()->SelectItemL( iCurrentSelectionIndex ); |
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236 listBox->View()->SetDisableRedraw( bRedrawDisabled ); |
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237 } |
221 |
238 |
222 // Set the scroller indication off |
239 // Set the scroller indication off |
223 listBox->CreateScrollBarFrameL(ETrue); |
240 listBox->CreateScrollBarFrameL(ETrue); |
224 listBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOff); |
241 listBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOff); |
225 |
242 |
226 // Need to do this to set up the scroll bar model |
243 // Need to do this to set up the scroll bar model |
227 listBox->UpdateScrollBarsL(); |
244 listBox->UpdateScrollBarsL(); |
228 |
245 |
229 if(!IsBackgroundDrawingEnabled()) |
246 if(!IsBackgroundDrawingEnabled()) |
230 listBox->ScrollBarFrame()->DrawBackground(EFalse, EFalse); |
247 { |
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248 listBox->ScrollBarFrame()->DrawBackground(EFalse, EFalse); |
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249 } |
231 |
250 |
232 |
251 |
233 // Force a size changed |
252 // Force a size changed |
234 SizeChanged(); |
253 SizeChanged(); |
235 |
254 |
337 HideMenu(); |
356 HideMenu(); |
338 |
357 |
339 // Respond to softkey events |
358 // Respond to softkey events |
340 switch (aCommandId) |
359 switch (aCommandId) |
341 { |
360 { |
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361 case EAknSoftkeySelect: |
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362 { |
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363 if ( EnableSingleClickHighlight( aCommandId ) ) |
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364 { |
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365 break; |
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366 } |
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367 // no single click mode was enabled, fall through |
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368 } |
342 case EAknSoftkeyOk: |
369 case EAknSoftkeyOk: |
343 case EAknSoftkeySelect: |
370 case EAknSoftkeyDone: |
344 case EAknSoftkeyDone: |
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345 SelectCurrentItemL(); // has non-trivial implemenations in listbox type |
371 SelectCurrentItemL(); // has non-trivial implemenations in listbox type |
346 // controls to put the selection on the current item |
372 // controls to put the selection on the current item |
347 AttemptExitL(ETrue); |
373 AttemptExitL(ETrue); |
348 break; |
374 break; |
349 case EAknSoftkeyBack: |
375 case EAknSoftkeyBack: |
381 // it must be reverted back to represent the same item as |
407 // it must be reverted back to represent the same item as |
382 // the current selection in the setting page. |
408 // the current selection in the setting page. |
383 // Only in single click enabled applications. |
409 // Only in single click enabled applications. |
384 if ( iExtension && |
410 if ( iExtension && |
385 iExtension->iFlags.IsSet( |
411 iExtension->iFlags.IsSet( |
386 CAknTransparentCameraSettingPageExtension::ESingleClickEnabled ) ) |
412 CAknTransparentCameraSettingPageExtension::ESingleClickEnabled ) && |
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413 iCurrentSelectionIndex >= 0 && |
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414 iCurrentSelectionIndex < ListBoxControl()->Model()->NumberOfItems() ) |
387 { |
415 { |
388 ListBoxControl()->View()->SetCurrentItemIndex( |
416 ListBoxControl()->View()->SetCurrentItemIndex( |
389 iCurrentSelectionIndex ); |
417 iCurrentSelectionIndex ); |
390 } |
418 } |
391 break; |
419 break; |