diff -r 5f0182e07bfb -r 5456b4e8b3a8 idlehomescreen/nativeuicontroller/src/aisoftkeyrenderer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/idlehomescreen/nativeuicontroller/src/aisoftkeyrenderer.cpp Wed Sep 01 12:32:46 2010 +0100 @@ -0,0 +1,617 @@ +/* +* Copyright (c) 2005-2007 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: Handles publishing to title pane. +* +*/ + +// System includes +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// User includes +#include +#include + +#include + +#include "ainativeui.hrh" +#include "aisoftkeyrenderer.h" +#include "ainativeuiplugins.h" + +using namespace AiNativeUiController; + +// Constants +// Index for left softkey; defined in avkon +//const TInt KNativeUiLeftSoftkeyId = 0; + +// Index for right softkey; defined in avkon +//const TInt KNativeUiRightSoftkeyId = 2; + +const TInt KControlArrayCBAButton1Posn =0; +const TInt KControlArrayCBAButton2Posn =2; +const TInt KControlArrayCBAButtonMiddlePosn =3; + +const TInt KWideScreenWidth = 640; + +// ======== LOCAL FUNCTIONS ======== +inline TAknWindowComponentLayout DoCompose( TAknWindowComponentLayout aLine1, + TAknWindowComponentLayout aLine2 ) + { + return TAknWindowComponentLayout::Compose( aLine1, aLine2 ); + } + +inline TAknTextComponentLayout DoComposeText( TAknWindowComponentLayout aLine1, + TAknTextComponentLayout aLine2 ) + { + return TAknWindowComponentLayout::ComposeText( aLine1, aLine2 ); + } + + +// ----------------------------------------------------------------------------- +// +// Calculate (whole) softkey area for Bottom button (landscape) +// ----------------------------------------------------------------------------- +static TBool HDLayoutActive() + { + TInt resourceId = 0; + CEikStatusPaneBase* statusPane = CEikStatusPaneBase::Current(); + + if ( statusPane ) // Return the resource ID of app statuspane if it exists. + { + resourceId = statusPane->CurrentLayoutResId(); + } + else // If this app does not have statuspane, then we ask the layout from AknCapServer. + { + resourceId = CAknSgcClient::CurrentStatuspaneResource(); + } + + TBool retVal = EFalse; + + if ( Layout_Meta_Data::IsLandscapeOrientation() ) + { + // Can be widescreen only in landscape orientation. + retVal = ( resourceId == R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL || + resourceId == R_AVKON_WIDESCREEN_PANE_LAYOUT_IDLE || + resourceId == R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL_FLAT || + resourceId == R_AVKON_WIDESCREEN_PANE_LAYOUT_IDLE_FLAT ); + } + + return retVal; + } + + +// ----------------------------------------------------------------------------- +// +// Calculate softkey image graphics area for Bottom button (landscape) +// ----------------------------------------------------------------------------- +static TRect SoftkeyRectBottomGraphics() + { + TRect screen; + AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, screen ); + + TAknWindowComponentLayout rightAreaLayout( + AknLayoutScalable_Avkon::area_side_right_pane( 0 ) ); + + TAknWindowComponentLayout bottomSKLayout( + DoCompose( rightAreaLayout, + AknLayoutScalable_Avkon::sctrl_sk_bottom_pane() ) ); + + // Calculate softkey rects. + // Left (bottom in landscape) softkey layout. + TAknLayoutRect leftSoftkeyLayoutRect; + leftSoftkeyLayoutRect.LayoutRect( screen, + bottomSKLayout.LayoutLine() ); + TRect leftSoftKeyButtonRect( leftSoftkeyLayoutRect.Rect() ); + + // Calculate softkey image layout. + // Left (bottom in landscape) softkey layout. + TAknWindowLineLayout leftSoftkeyImageLayout( + DoCompose( + bottomSKLayout, + AknLayoutScalable_Avkon::sctrl_sk_bottom_pane_g1() ).LayoutLine() ); + + + TAknLayoutRect qgn_graf_sk_left; + qgn_graf_sk_left.LayoutRect( screen, leftSoftkeyImageLayout ); + + return qgn_graf_sk_left.Rect(); + } + + +// ----------------------------------------------------------------------------- +// +// Calculate softkey image graphics area for Top button (landscape) +// ----------------------------------------------------------------------------- +static TRect SoftkeyRectTopGraphics() + { + TRect screen; + AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, screen ); + + TAknWindowComponentLayout rightAreaLayout( + AknLayoutScalable_Avkon::area_side_right_pane( 0 ) ); + + TAknWindowComponentLayout topSKLayout( + DoCompose( rightAreaLayout, + AknLayoutScalable_Avkon::sctrl_sk_top_pane() ) ); + + // Calculate softkey rects. + // Right (top in landscape) softkey layout. + TAknLayoutRect rightSoftkeyLayoutRect; + rightSoftkeyLayoutRect.LayoutRect( screen, + topSKLayout.LayoutLine() ); + TRect rightSoftKeyButtonRect( rightSoftkeyLayoutRect.Rect() ); + + // Left (bottom in landscape) softkey layout. + // Right (top in landscape) softkey layout. + TAknWindowLineLayout rightSoftkeyImageLayout( + DoCompose( + topSKLayout, + AknLayoutScalable_Avkon::sctrl_sk_top_pane_g1() ).LayoutLine() ); + + TAknLayoutRect qgn_graf_sk_right; + qgn_graf_sk_right.LayoutRect( screen, rightSoftkeyImageLayout ); + return qgn_graf_sk_right.Rect(); + } + + +// ----------------------------------------------------------------------------- +// SoftkeyRectL +// Calculate soft key rect +// ----------------------------------------------------------------------------- +static TRect SoftkeyRectL( CEikButtonGroupContainer& aContainer, TInt aPos, TBool aImageOn ) + { + TRect rect; + + if( AknStatuspaneUtils::StaconPaneActive() ) + { + TInt variety( 0 ); + + if( AknStatuspaneUtils::StaconSoftKeysLeft() ) + { + variety = 1; + } + + TRect parentRect( iAvkonAppUi->ApplicationRect() ); + + switch( aPos ) + { + case KControlArrayCBAButton1Posn: + { + TAknWindowComponentLayout layout0( AknLayoutScalable_Avkon::area_bottom_pane( 2 ) ); + TAknWindowComponentLayout layout1( AknLayoutScalable_Avkon::stacon_bottom_pane() ); + + // If clock is shown in stacon, cba area is smaller. + TInt bottomCbaVariety( variety ); + + if( AknStatuspaneUtils::ExtendedStaconPaneActive() ) + { + bottomCbaVariety += 2; + } + + TAknWindowComponentLayout layout2( AknLayoutScalable_Avkon::control_bottom_pane_stacon( bottomCbaVariety ) ); + + if( aImageOn ) + { + // Icon layout + TAknWindowComponentLayout iconLayout( AknLayoutScalable_Avkon::control_bottom_pane_stacon_g1() ); + + TAknWindowComponentLayout lskIconLayout( DoCompose( layout0, + DoCompose( layout1, DoCompose( layout2, iconLayout ) ) ) ); + + TAknWindowLineLayout lskIcon( lskIconLayout.LayoutLine() ); + + TAknLayoutRect qgn_icon_lsk; + + qgn_icon_lsk.LayoutRect( parentRect, lskIcon ); + + rect = qgn_icon_lsk.Rect(); + } + else + { + // Text layout + TAknTextComponentLayout textLayout( AknLayoutScalable_Avkon::control_bottom_pane_stacon_t1( variety ) ); + + TAknTextComponentLayout lskTextLayout( DoComposeText( layout0, + DoComposeText( layout1, DoComposeText( layout2, textLayout ) ) ) ); + + TAknTextLineLayout lskText( lskTextLayout.LayoutLine() ); + + TAknLayoutText qgn_text_lsk; + + qgn_text_lsk.LayoutText( parentRect, lskText ); + + rect = qgn_text_lsk.TextRect(); + } + } + break; + case KControlArrayCBAButton2Posn: + { + TAknWindowComponentLayout layout0( AknLayoutScalable_Avkon::area_top_pane( 2 ) ); + TAknWindowComponentLayout layout1( AknLayoutScalable_Avkon::stacon_top_pane() ); + + TInt topCbaVariety( variety ); + + if( AknStatuspaneUtils::ExtendedStaconPaneActive() ) + { + topCbaVariety += 4; + } + + TAknWindowComponentLayout layout2( AknLayoutScalable_Avkon::control_top_pane_stacon( topCbaVariety ) ); + + if( aImageOn ) + { + // Icon layout + TAknWindowComponentLayout iconLayout( AknLayoutScalable_Avkon::control_top_pane_stacon_g1() ); + + TAknWindowComponentLayout rskIconLayout( DoCompose( layout0, + DoCompose( layout1, DoCompose( layout2, iconLayout ) ) ) ); + + TAknWindowLineLayout rskIcon( rskIconLayout.LayoutLine() ); + + TAknLayoutRect qgn_icon_rsk; + + qgn_icon_rsk.LayoutRect( parentRect, rskIcon ); + + rect = qgn_icon_rsk.Rect(); + } + else + { + // Text layout + TAknTextComponentLayout textLayout( AknLayoutScalable_Avkon::control_top_pane_stacon_t1( variety ) ); + + TAknTextComponentLayout rskTextLayout( DoComposeText( layout0, + DoComposeText( layout1, DoComposeText( layout2, textLayout ) ) ) ); + + TAknTextLineLayout rskText( rskTextLayout.LayoutLine() ); + + TAknLayoutText qgn_text_rsk; + + qgn_text_rsk.LayoutText( parentRect, rskText ); + + rect = qgn_text_rsk.TextRect(); + } + } + break; + default: + User::Leave( KErrNotSupported ); + break; + + } + } + else + { + TInt textVariety( 0 ); + TInt graphVariety( 0 ); + + TBool mskEnabled( AknLayoutUtils::MSKEnabled() && Layout_Meta_Data::IsMSKEnabled() ); + + if ( mskEnabled ) + { + textVariety = Layout_Meta_Data::IsLandscapeOrientation() ? 2 : 3; + graphVariety = Layout_Meta_Data::IsLandscapeOrientation() ? 2 : 4; + } + else + { + textVariety = Layout_Meta_Data::IsLandscapeOrientation() ? 2 : 0; + graphVariety = Layout_Meta_Data::IsLandscapeOrientation() ? 2 : 4; + } + + CEikCba* cba( static_cast< CEikCba* >( aContainer.ButtonGroup() ) ); + + TRect parentRect( cba->Rect() ); + + switch( aPos ) + { + case KControlArrayCBAButton1Posn: + { + if( aImageOn ) + { + if ( HDLayoutActive() && + AKN_LAYOUT_WINDOW_screen.iW == KWideScreenWidth ) + { + rect = SoftkeyRectBottomGraphics(); + } + else + { + + TAknLayoutRect qgn_icon_lsk; + + qgn_icon_lsk.LayoutRect( parentRect, + AknLayoutScalable_Avkon::control_pane_g1( graphVariety ).LayoutLine() ); + + rect = qgn_icon_lsk.Rect(); + } + } + else + { + TAknLayoutText qgn_text_lsk; + + qgn_text_lsk.LayoutText( parentRect, + AknLayoutScalable_Avkon::control_pane_t1( textVariety ).LayoutLine() ); + + rect = qgn_text_lsk.TextRect(); + } + } + break; + case KControlArrayCBAButton2Posn: + { + if( aImageOn ) + { + if ( HDLayoutActive() && + AKN_LAYOUT_WINDOW_screen.iW == KWideScreenWidth ) + { + rect = SoftkeyRectTopGraphics(); + } + else + { + TAknLayoutRect qgn_icon_rsk; + + qgn_icon_rsk.LayoutRect( parentRect, + AknLayoutScalable_Avkon::control_pane_g2( graphVariety ).LayoutLine() ); + + rect = qgn_icon_rsk.Rect(); + } + } + else + { + TAknLayoutText qgn_text_rsk; + + qgn_text_rsk.LayoutText( parentRect, + AknLayoutScalable_Avkon::control_pane_t2( textVariety ).LayoutLine() ); + + rect = qgn_text_rsk.TextRect(); + } + } + break; + case KControlArrayCBAButtonMiddlePosn: + { + if( !mskEnabled || aImageOn ) + { + // No msk, or asking image size for msk + User::Leave( KErrNotSupported ); + } + else + { + TAknLayoutText qgn_text_msk; + + qgn_text_msk.LayoutText( parentRect, + AknLayoutScalable_Avkon::control_pane_t3( textVariety ).LayoutLine() ); + + rect = qgn_text_msk.TextRect(); + } + } + break; + default: + User::Leave( KErrNotFound ); + break; + } + } + + return rect; + } + + +// ----------------------------------------------------------------------------- +// SoftkeySizeL +// Calculate soft key size +// ----------------------------------------------------------------------------- +static TSize SoftkeySizeL( CEikButtonGroupContainer& aContainer, TInt aPos, TBool aImageOn ) + { + TSize size( SoftkeyRectL( aContainer, aPos, aImageOn ).Size() ); + + return size; + } + +// ======== MEMBER FUNCTIONS ======== +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::ConstructL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::ConstructL() + { + // load default soft key labels from resource + CreateDefaultSoftKeysL(); + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::NewLC() +// +// ---------------------------------------------------------------------------- +// +CAiSoftKeyRenderer* CAiSoftKeyRenderer::NewLC() + { + CAiSoftKeyRenderer* self = new( ELeave ) CAiSoftKeyRenderer(); + CleanupStack::PushL( self ); + self->ConstructL(); + return self; + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::~CAiSoftKeyRenderer() +// +// ---------------------------------------------------------------------------- +// +CAiSoftKeyRenderer::~CAiSoftKeyRenderer() + { + delete iText; + + if ( iCba ) + { + CEikCba* cba = + static_cast< CEikCba* >( iCba->ButtonGroup() ); + iAppUi->RemoveFromStack( cba ); + } + delete iCba; + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::CAiSoftKeyRenderer() +// +// ---------------------------------------------------------------------------- +// +CAiSoftKeyRenderer::CAiSoftKeyRenderer() + { + iAppUi = iAvkonAppUi; + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::DoPublishL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::DoPublishL( CHsContentPublisher& /*aPlugin*/, + TInt /*aContent*/, const TDesC16& /*aText*/, TInt /*aIndex*/ ) + { + User::Leave( KErrNotFound ); + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::DoPublishL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::DoPublishL( CHsContentPublisher& /*aPlugin*/, + TInt /*aContent*/, TInt /*aResource*/, TInt /*aIndex*/ ) + { + User::Leave( KErrNotFound ); + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::DoPublishL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::DoPublishL( CHsContentPublisher& /*aPlugin*/, + TInt /*aContent*/, const TDesC8& /*aBuf*/, TInt /*aIndex*/ ) + { + User::Leave( KErrNotFound ); + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::CreateDefaultSoftKeysL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::CreateDefaultSoftKeysL() + { + // If we already have cba, then do nothing. + if ( iCba ) + { + return; + } + + // Otherwise create brand new cba. + iCba = CEikButtonGroupContainer::NewL( + CEikButtonGroupContainer::ECba, + CEikButtonGroupContainer::EHorizontal, + iAppUi, + R_NATIVEUI_SOFTKEYS_DEFAULT, + 0 ); // Does not add to stack + + iCba->SetBoundingRect( iAppUi->ApplicationRect() ); + + CCoeControl* cba = iCba->ButtonGroup()->AsControl(); + + static_cast(cba)->SetSkinBackgroundId( + KAknsIIDQsnBgAreaControlIdle ); + + cba->MakeVisible( ETrue ); + + iAppUi->RemoveFromStack( cba ); // Well, it is not in stack + iAppUi->AddToStackL( cba, + KNativeUiCbaPriority, + ECoeStackFlagRefusesFocus | ECoeStackFlagRefusesAllKeys ); + } + +// ---------------------------------------------------------------------------- +// CAiSoftKeyRenderer::UpdateSoftKeyL() +// +// ---------------------------------------------------------------------------- +// +void CAiSoftKeyRenderer::UpdateSoftKeyL( TInt /*aKey*/, CGulIcon* /*aIcon*/ ) + { + if( !iCba ) + { + iCba = iAppUi->Cba(); + } + + // remove the locked flag if any + // NOTE ai_shortcut_command_api has been removed! + //aKey &= KScutBitMaskLocked; + + /*TInt buttonPosImage; + TInt buttonPosText; + TInt buttonCmd; + + if( aKey == KLeftSoftkeyId ) + { + buttonPosImage = KControlArrayCBAButton1Posn; + buttonPosText = KNativeUiLeftSoftkeyId; + buttonCmd = ENativeUiSoftkeyLeft; + } + else if(aKey == KRightSoftkeyId) + { + buttonPosImage = KControlArrayCBAButton2Posn; + buttonPosText = KNativeUiRightSoftkeyId; + buttonCmd = ENativeUiSoftkeyRight; + } + else + { + delete aIcon; + return; + } + + if( aIcon ) + { + CleanupStack::PushL( aIcon ); + + TSize size( SoftkeySizeL( *iCba, buttonPosImage, ETrue ) ); + + AknIconUtils::SetSize( aIcon->Bitmap(), size, EAspectRatioPreserved ); + AknIconUtils::SetSize( aIcon->Mask(), size, EAspectRatioPreserved ); + + CEikImage* image = new ( ELeave ) CEikImage; + image->SetPictureOwnedExternally( EFalse ); + // Bitmap and mask ownerships are transferred + image->SetPicture( aIcon->Bitmap(), aIcon->Mask() ); + aIcon->SetBitmapsOwnedExternally( ETrue ); + + // Image ownership is transferred + EikSoftkeyImage::SetImage( iCba, *image, aKey == KLeftSoftkeyId ); + + CleanupStack::PopAndDestroy( aIcon ); + } + else + { + EikSoftkeyImage::SetLabel( iCba, aKey == KLeftSoftkeyId ); + iCba->SetCommandL( buttonPosText, + buttonCmd, + *iText ); + } + + iCba->DrawDeferred();*/ + } + +// End of file