--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/screengrabber/src/SGMainView.cpp	Wed Sep 01 12:30:35 2010 +0100
@@ -0,0 +1,252 @@
+/*
+* Copyright (c) 2009 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:  
+*
+*/
+
+
+
+// INCLUDE FILES
+#include  <aknViewAppUi.h>
+#include  <avkon.hrh>
+#include  <apgtask.h>
+#include  <aknmessagequerydialog.h> 
+
+#include  <screengrabber.rsg>
+#include  "SG.hrh"
+#include  "SGMainView.h"
+#include  "SGMainContainer.h"
+#include  "SGSettingListView.h"
+#include  "SGDocument.h" 
+#include  "SGModel.h"
+
+#ifdef SCREENGRABBER_SCREEN_RESOLUTION_CHANGE_SUPPORT
+ #include <AknSgcc.h>
+ #include <AknLayoutConfig.h>
+ #include <e32property.h>
+ #include <UikonInternalPSKeys.h>
+#endif
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CScreenGrabberMainView::ConstructL(const TRect& aRect)
+// EPOC two-phased constructor
+// ---------------------------------------------------------
+//
+void CScreenGrabberMainView::ConstructL()
+    {
+    BaseConstructL( R_SCREENGRABBER_VIEW1 );
+    }
+
+// ---------------------------------------------------------
+// CScreenGrabberMainView::~CScreenGrabberMainView()
+// ---------------------------------------------------------
+//
+CScreenGrabberMainView::~CScreenGrabberMainView()
+    {
+    if ( iContainer )
+        {
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        }
+
+    delete iContainer;
+    }
+
+// ---------------------------------------------------------
+// TUid CScreenGrabberMainView::Id()
+// ---------------------------------------------------------
+//
+TUid CScreenGrabberMainView::Id() const
+    {
+    return KMainViewUID;
+    }
+
+
+
+#ifdef SCREENGRABBER_SCREEN_RESOLUTION_CHANGE_SUPPORT
+
+// ---------------------------------------------------------
+// TUid CScreenGrabberMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+// ---------------------------------------------------------
+//
+
+void CScreenGrabberMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
+    {
+    if (aResourceId == R_SCREENGRABBER_RESOLUTION_SUBMENU)
+        {
+        // generate list of supported screen resolutions
+        TInt state = 0;
+        TInt width = 0;
+        TInt height = 0;
+        TInt screenMode = 0;
+        
+        const CAknLayoutConfig& config = CAknSgcClient::LayoutConfig();
+        const CAknLayoutConfig::THardwareStateArray& hwStates = config.HardwareStates();
+        const CAknLayoutConfig::TScreenModeArray& screenModes = config.ScreenModes();
+
+        CWsScreenDevice* screenDevice = CEikonEnv::Static()->ScreenDevice();
+        TInt currentHwState = screenDevice->CurrentScreenMode();
+            
+        for (TInt i=0; i<hwStates.Count(); i++)
+            {
+            // get an entry entry
+            const CAknLayoutConfig::THardwareState& hwState = hwStates.At(i);
+            screenMode = hwState.ScreenMode();
+            const CAknLayoutConfig::TScreenMode& mode = screenModes.Find(screenMode);
+            
+            // get more info
+            state = hwState.StateNumber();
+            width = mode.PixelsTwipsAndRotation().iPixelSize.iWidth;
+            height = mode.PixelsTwipsAndRotation().iPixelSize.iHeight;
+            
+            // generate new menu text
+            TBuf<64> menuText;
+            menuText.Format(_L("%dx%d  (%d)"), width, height, state);
+            
+            // create new menu item
+            CEikMenuPaneItem::SData menuItem;
+            menuItem.iFlags = 0;
+            menuItem.iText = menuText;
+            menuItem.iCommandId = EScreenGrabberCmdScreenResolutionItem1 + state;
+            menuItem.iCascadeId = 0;
+            aMenuPane->AddMenuItemL(menuItem);
+            }
+        }
+    }
+
+#endif
+    
+// ---------------------------------------------------------
+// CScreenGrabberMainView::HandleCommandL(TInt aCommand)
+// ---------------------------------------------------------
+//
+void CScreenGrabberMainView::HandleCommandL(TInt aCommand)
+    {   
+    switch ( aCommand )
+        {
+        case EScreenGrabberCmdSendToBackground:
+            {
+            TApaTask selfTask(iEikonEnv->WsSession());
+            selfTask.SetWgId(iEikonEnv->RootWin().Identifier());
+            selfTask.SendToBackground();
+            break;
+            }
+
+#ifdef SCREENGRABBER_SCREEN_RESOLUTION_CHANGE_SUPPORT
+        case EScreenGrabberCmdScreenResolutionItem1:
+        case EScreenGrabberCmdScreenResolutionItem2:
+        case EScreenGrabberCmdScreenResolutionItem3:
+        case EScreenGrabberCmdScreenResolutionItem4:
+        case EScreenGrabberCmdScreenResolutionItem5:
+        case EScreenGrabberCmdScreenResolutionItem6:
+        case EScreenGrabberCmdScreenResolutionItem7:
+        case EScreenGrabberCmdScreenResolutionItem8:
+        case EScreenGrabberCmdScreenResolutionItem9:
+        case EScreenGrabberCmdScreenResolutionItem10:
+        case EScreenGrabberCmdScreenResolutionItem11:
+        case EScreenGrabberCmdScreenResolutionItem12:
+            {
+            // change resolution
+            const CAknLayoutConfig& config = CAknSgcClient::LayoutConfig();
+            const CAknLayoutConfig::THardwareStateArray& hwStates = config.HardwareStates();
+            const CAknLayoutConfig::TScreenModeArray& screenModes = config.ScreenModes();
+        
+            const CAknLayoutConfig::THardwareState& hwState = hwStates.At(aCommand-EScreenGrabberCmdScreenResolutionItem1);
+            TInt screenMode = hwState.ScreenMode();
+            TInt state = hwState.StateNumber();
+            
+            CWsScreenDevice* screenDevice = CEikonEnv::Static()->ScreenDevice();
+            TInt err = RProperty::Define(KPSUidUikon, KUikLayoutState, RProperty::EInt);
+            err = RProperty::Set(KPSUidUikon, KUikLayoutState, state);
+
+            screenDevice->SetScreenMode(screenMode);
+
+            break;
+            }
+#endif
+            
+        case EScreenGrabberCmdSettings:
+            {
+            AppUi()->ActivateLocalViewL( KSettingListViewUID );
+            break;
+            }
+
+        case EScreenGrabberCmdAbout:
+            {
+	        CAknMessageQueryDialog* dialog = new (ELeave) CAknMessageQueryDialog;
+            dialog->ExecuteLD(R_SCREENGRABBER_ABOUT_DIALOG);
+            }
+            break;
+        
+        case EAknSoftkeyExit:
+            {
+            AppUi()->HandleCommandL( EEikCmdExit );
+            break;
+            }
+
+        default:
+            {
+            AppUi()->HandleCommandL( aCommand );
+            break;
+            }
+        }
+    }
+
+// ---------------------------------------------------------
+// CScreenGrabberMainView::HandleClientRectChange()
+// ---------------------------------------------------------
+//
+void CScreenGrabberMainView::HandleClientRectChange()
+    {
+    if ( iContainer )
+        {
+        iContainer->SetRect( ClientRect() );
+        }
+    }
+
+// ---------------------------------------------------------
+// CScreenGrabberMainView::DoActivateL(...)
+// ---------------------------------------------------------
+//
+void CScreenGrabberMainView::DoActivateL(
+   const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/,
+   const TDesC8& /*aCustomMessage*/)
+    {
+    if (!iContainer)
+        {
+        iContainer = new (ELeave) CScreenGrabberMainContainer;
+        iContainer->SetMopParent(this);
+        iContainer->ConstructL( ClientRect() );
+        AppUi()->AddToStackL( *this, iContainer );
+        } 
+   }
+
+// ---------------------------------------------------------
+// CScreenGrabberMainView::HandleCommandL(TInt aCommand)
+// ---------------------------------------------------------
+//
+void CScreenGrabberMainView::DoDeactivate()
+    {
+    if ( iContainer )
+        {
+        AppUi()->RemoveFromViewStack( *this, iContainer );
+        }
+    
+    delete iContainer;
+    iContainer = NULL;
+    }
+
+// End of File
+