99 int mMarkerTexturePrtId; |
99 int mMarkerTexturePrtId; |
100 int mZoomInTexturePrtId; |
100 int mZoomInTexturePrtId; |
101 int mZoomInTextureLscId; |
101 int mZoomInTextureLscId; |
102 int mZoomOutTexturePrtId; |
102 int mZoomOutTexturePrtId; |
103 int mZoomOutTextureLscId; |
103 int mZoomOutTextureLscId; |
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104 bool misSetModel; |
104 |
105 |
105 |
106 |
106 CAlfLayout* mMainLayout; |
107 CAlfLayout* mMainLayout; |
107 CAlfLayout* mBaseSliderLayout;// Slider Background |
108 CAlfLayout* mBaseSliderLayout;// Slider Background |
108 CAlfTexture* mTexture; |
109 CAlfTexture* mTexture; |
326 // set the positions and images for the visual hierarchy |
328 // set the positions and images for the visual hierarchy |
327 // --------------------------------------------------------------------------- |
329 // --------------------------------------------------------------------------- |
328 // |
330 // |
329 void MulSliderVertical::layoutVisuals( sliderTemplate /*aTemplateId*/) |
331 void MulSliderVertical::layoutVisuals( sliderTemplate /*aTemplateId*/) |
330 { |
332 { |
331 bool relayout = false; |
333 |
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334 bool relayout = mData->misSetModel; |
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335 |
332 if(mData->mLayoutMirrored != AknLayoutUtils::LayoutMirrored()) |
336 if(mData->mLayoutMirrored != AknLayoutUtils::LayoutMirrored()) |
333 { |
337 { |
334 mData->mOrientationLandScape = !mSliderModel->IsLandscape(); |
338 mData->mOrientationLandScape = !mSliderModel->IsLandscape(); |
335 mData->mLayoutMirrored = AknLayoutUtils::LayoutMirrored(); |
339 mData->mLayoutMirrored = AknLayoutUtils::LayoutMirrored(); |
336 } |
340 } |
340 relayout = true; |
344 relayout = true; |
341 mData->mOrientationLandScape = mSliderModel->IsLandscape(); |
345 mData->mOrientationLandScape = mSliderModel->IsLandscape(); |
342 } |
346 } |
343 if(relayout) |
347 if(relayout) |
344 { |
348 { |
345 |
349 mData->misSetModel = false; |
346 CAlfControl* ctrl = (CAlfControl*)&control(); |
350 CAlfControl* ctrl = (CAlfControl*)&control(); |
347 TAknLayoutRect layoutRect; |
351 TAknLayoutRect layoutRect; |
348 //get the lct rect for mBaseSliderLayout and set it |
352 //get the lct rect for mBaseSliderLayout and set it |
349 // aaslider_pane(3) |
353 // aaslider_pane(3) |
350 layoutRect = MulSliderUtils::GetComponentRect( |
354 layoutRect = MulSliderUtils::GetComponentRect( |
792 mData->mTickInPixels = |
796 mData->mTickInPixels = |
793 (sliderCentreSize - sliderHandleSize) / |
797 (sliderCentreSize - sliderHandleSize) / |
794 (mSliderModel->MaxRange() - mSliderModel->MinRange()) ; |
798 (mSliderModel->MaxRange() - mSliderModel->MinRange()) ; |
795 } |
799 } |
796 // Get the track start pixel value |
800 // Get the track start pixel value |
797 mData->mTrackStartPoint = |
801 mData->mTrackStartPoint = sliderCentrePos + sliderCentreSize - sliderHandleSize ; |
798 sliderCentrePos + |
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799 sliderCentreSize - |
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800 sliderHandleSize ; |
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801 // Store current tick |
802 // Store current tick |
802 mData->mCurrTick = mSliderModel->PrimaryValue() ; |
803 mData->mCurrTick = mSliderModel->PrimaryValue() ; |
803 if(mSliderModel->MaxRange()== mSliderModel->MinRange()) |
804 if(mSliderModel->MaxRange()== mSliderModel->MinRange()) |
804 { |
805 { |
805 mData->mTrackStartPoint= sliderCentrePos; |
806 mData->mTrackStartPoint= sliderCentrePos; |
806 } |
807 } |
807 mData->mTick = mSliderModel->Tick(); |
808 mData->mTick = mSliderModel->Tick(); |
808 } |
809 } |
809 |
810 |
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811 //---------------------------------------------------------------------------- |
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812 // FeedbackIntensity |
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813 //---------------------------------------------------------------------------- |
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814 // |
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815 TInt MulSliderVertical::feedbackIntensity() |
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816 { |
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817 /* We need to find the position of the thumb w.r.t the slider track. |
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818 * mData->mTickInPixels will give the no. of pixels each tick will |
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819 * |
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820 */ |
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821 |
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822 int deltaY = (mSliderModel->PrimaryValue() - mSliderModel->MinRange()) * |
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823 mData->mTickInPixels; |
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824 TInt intensity = ( deltaY * 100 )/ mData->mRangeInPixels ; |
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825 return intensity ; |
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826 } |
810 |
827 |
811 // --------------------------------------------------------------------------- |
828 // --------------------------------------------------------------------------- |
812 // createVisualization |
829 // createVisualization |
813 // --------------------------------------------------------------------------- |
830 // --------------------------------------------------------------------------- |
814 // |
831 // |
819 mData->mLayoutMirrored = true; |
836 mData->mLayoutMirrored = true; |
820 else |
837 else |
821 mData->mLayoutMirrored = false; |
838 mData->mLayoutMirrored = false; |
822 // Create the visualization |
839 // Create the visualization |
823 CAlfControl* ctrl = (CAlfControl*)&control(); |
840 CAlfControl* ctrl = (CAlfControl*)&control(); |
824 mData->mOrientationLandScape = !mSliderModel->IsLandscape(); |
841 mData->mOrientationLandScape = mSliderModel->IsLandscape(); |
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842 mData->misSetModel = true; |
825 |
843 |
826 // Visual Hierarchy creation |
844 // Visual Hierarchy creation |
827 // create the mMainLayout |
845 // create the mMainLayout |
828 mData->mMainLayout = CAlfLayout::AddNewL(*ctrl,NULL); |
846 mData->mMainLayout = CAlfLayout::AddNewL(*ctrl,NULL); |
829 // set the flag for Notifications |
847 // set the flag for Notifications |
1140 mData->mDragStartStep; |
1158 mData->mDragStartStep; |
1141 // Update the model hence update visualization |
1159 // Update the model hence update visualization |
1142 updateModelPrimaryValue(newPos); |
1160 updateModelPrimaryValue(newPos); |
1143 //Tactile Feedback For Thumb Drag |
1161 //Tactile Feedback For Thumb Drag |
1144 MulSliderControl& sldrcntrl = static_cast<MulSliderControl&>(control()); |
1162 MulSliderControl& sldrcntrl = static_cast<MulSliderControl&>(control()); |
1145 sldrcntrl.TactileEffectOnDrag(*aEvent); |
1163 int fdbintensity = feedbackIntensity(); |
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1164 sldrcntrl.TactileEffectOnDrag(*aEvent , fdbintensity ); |
1146 ret = EEventHandled; |
1165 ret = EEventHandled; |
1147 } |
1166 } |
1148 |
1167 |
1149 else if(aEvent->PointerUp() ) |
1168 else if(aEvent->PointerUp() ) |
1150 { |
1169 { |