myp990camerabaseview.cpp

UIQ3 P990 Camera使用实例

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COPYRIGHT All rights reserved Sony Ericsson Mobile Communications AB 2006. 
The software is the copyrighted work of Sony Ericsson Mobile Communications AB. 
The use of the software is subject to the terms of use or of the end-user license 
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// MyP990CameraBaseView.cpp

#include "MyP990CameraBaseView.h"
#include "MyFileHandler.h"
#include "MyCameraHandler.h"
#include "MyP990CameraGlobals.h"
#include <MyP990Camera.rsg>

#include <QikCommand.h>
#include <QikFullscreenFloatingMenu.h>


CMyP990CameraBaseView* CMyP990CameraBaseView::NewLC(CQikAppUi& aAppUi,
                                                    CMyFileHandler& aFileHandler,
                                                    CMyCameraHandler& aCameraHandler)
  {
  CMyP990CameraBaseView* self = new (ELeave) CMyP990CameraBaseView(aAppUi, aFileHandler, aCameraHandler);
  CleanupStack::PushL(self);
  self->ConstructL();
  return self;
  }

void CMyP990CameraBaseView::MySetViewMode(TQikViewMode aViewMode)
  {
  SetViewModeL(aViewMode);
  }

TVwsViewId CMyP990CameraBaseView::ViewId() const
  {
  return TVwsViewId(KUidMyP990CameraID, KUidMyP990CameraBaseViewID);
  }

void CMyP990CameraBaseView::ViewConstructL()
  {
  ViewConstructFromResourceL(R_MYP990CAMERA_BASEVIEW_UI_CONFIGURATIONS, 0);

  InitComponentArrayL();

  // floating menu icon, displayed i.e. in full screen mode
  iFloatingMenu = CQikFullscreenFloatingMenu::NewL(*this);
  AddControlLC(iFloatingMenu);
  CQikCommandManager::Static(*iCoeEnv).AddCustomOperatorL(*this,*iFloatingMenu);
  CleanupStack::Pop(iFloatingMenu);
  }

CMyP990CameraBaseView::~CMyP990CameraBaseView()
  {
  }

CMyP990CameraBaseView::CMyP990CameraBaseView(CQikAppUi& aAppUi,
                                             CMyFileHandler& aFileHandler,
                                             CMyCameraHandler& aCameraHandler)
  : CQikViewBase(aAppUi, KNullViewId),
  iFileHandler(aFileHandler), iCameraHandler(aCameraHandler),
  iTakingPicture(EFalse)
  {
  }

void CMyP990CameraBaseView::ConstructL()
  {
  BaseConstructL();
  }

void CMyP990CameraBaseView::HandlePointerEventL(const TPointerEvent& aPointerEvent)
  {
  if(aPointerEvent.iType == TPointerEvent::EButton1Down)
    {
    // try catching camera picture
    TInt camRes = iCameraHandler.ShootPicture(&iFileHandler);
    if(camRes == KErrNone)
      iTakingPicture = ETrue;
    else
      User::InfoPrint(_L("Camera not ready"));
    }
  }

TKeyResponse CMyP990CameraBaseView::OfferKeyEventL(const TKeyEvent &aKeyEvent,
                                                   TEventCode aType)
  {
  if(aType == EEventKeyDown)
    {
    // autofocus on key A in FO/FC
    if(aKeyEvent.iScanCode == 'A' || aKeyEvent.iScanCode == 50)
      {
      iCameraHandler.DoAutoFocus();
      }
    }
  return EKeyWasConsumed;
  }