--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxmusicplayer/mediakeyhandler/inc/mpxnotifierdialog.h Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,271 @@
+/*
+* Copyright (c) 2006 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: Implementation of media key handler
+*
+*/
+
+
+
+#ifndef C_CMPXNOTIFIERDIALOG_H
+#define C_CMPXNOTIFIERDIALOG_H
+
+
+// INCLUDES
+#include <coecntrl.h>
+#include <mpxpskeyobserver.h> // MMPXPSKeyObserver
+#include <mpxmediakeyhandlerdefs.h>
+
+
+// FORWARD DECLARATIONS
+class MAknsSkinInstance;
+class TAknsItemID;
+class CEikLabel;
+class CEikImage;
+class CMPXPSKeyWatcher;
+
+// CLASS DECLARATION
+
+/**
+ * Music Player playback info popup.
+ *
+ * @lib mpxmediakeyhandler.lib
+ * @since S60 v3.0
+ */
+NONSHARABLE_CLASS( CMPXNotifierDialog ) : public CCoeControl,
+ public MMPXPSKeyObserver
+ {
+public:
+
+ enum TMPXPlaybackPopupIcons
+ {
+ EMPXPopupNoneIcon = 0,
+ EMPXPopupPlayIcon,
+ EMPXPopupPauseIcon,
+ EMPXPopupFFIcon,
+ EMPXPopupFRIcon
+ };
+
+ enum TMPXPlaybackPopupComponents
+ {
+ EMPXPlayIcon = 0,
+ EMPXPauseIcon,
+ EMPXFFIcon,
+ EMPXFRIcon,
+ EMPXTrackLabel,
+ EMPXTimeLabel,
+ EMPXComponentsCount
+ };
+
+ /**
+ * Two-phased constructor.
+ *
+ * @since 3.0
+ * @return Pointer to newly created object.
+ */
+ static CMPXNotifierDialog* NewL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CMPXNotifierDialog();
+
+ /**
+ * Shows pop-up dialog.
+ *
+ * @since 3.0
+ * @param aIcon used icon
+ * @param aTitle song tittle
+ * @param aTime playback time in seconds
+ * @param aMode Mode to determine the popup's behaviour
+ */
+ void ShowInfoPopupL(
+ TMPXPlaybackPopupIcons aIcon,
+ const TDesC& aTitle,
+ TInt aTime,
+ TMPXPlaybackPopupModes aMode );
+
+ /**
+ * Removes pop-up from screen.
+ *
+ * @since 3.0
+ */
+ void CancelInfoPopup();
+
+ /**
+ * Gets called when orientation change begins
+ */
+ void NotifyOrientationChangeBegin();
+
+private:
+
+ /**
+ * C++ default constructor.
+ */
+ CMPXNotifierDialog();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ /**
+ * Updates pop-up dialog contents.
+ *
+ * @param aIcon used icon
+ * @param aTitle song tittle
+ * @param aTime playback time in seconds
+ */
+ void UpdateInfoPopupL(
+ TMPXPlaybackPopupIcons aIcon,
+ const TDesC& aTitle,
+ TInt aTime );
+
+ /**
+ * Create icons.
+ */
+ void CreateIconsL();
+
+ /**
+ * Constructs skinnable icon.
+ *
+ * @param aImage Pointer to the skinnable icon on return.
+ * @param aSkin Pointer to the current skin instance.
+ * @param aId Item ID of the masked bitmap to be created.
+ * @param aColorId Item ID of the color table.
+ * @param aColorIndex Index in the color table.
+ * @param aBitmapId mbm id of the bitmap
+ * @param aMaskId mbm id of the mask
+ */
+ void ConstructImageL(
+ CEikImage* aImage,
+ MAknsSkinInstance* aSkin,
+ const TAknsItemID& aId,
+ const TAknsItemID& aColorId,
+ TInt aColorIndex,
+ TInt aBitmapId,
+ TInt aMaskId );
+
+ /**
+ * Resize info popup.
+ */
+ void ResizeInfoPopup();
+
+ /**
+ * Sets pop-up layouts.
+ */
+ void SetLayoutsL( TBool aLong = EFalse );
+
+ /**
+ * Show playback icon.
+ *
+ * @param aIcon Icon to be displayed.
+ * @return ETrue if it's ok to displayed. Otherwise, EFalse.
+ */
+ void ShowIcon(
+ TMPXPlaybackPopupIcons aIcon );
+
+ /**
+ * Callback for timer
+ *
+ * @param aPtr Pointer pass to this callback function.
+ * @return Zero if callback function doesn't need to be called again.
+ * Otherwise, non-zero.
+ */
+ static TInt TimerCallback( TAny* aPtr );
+
+ /**
+ * Convert to displayable duration
+ *
+ * @since S60 v3.0
+ * @param aduration Duration in seconds
+ * @return A heap descriptor that contains displayable duration
+ * (ownership transferred). Caller must destroy this object
+ * after use.
+ */
+ HBufC* DisplayableDurationL(
+ TInt aDuration );
+
+// from base class CoeControl
+
+ /**
+ * From CCoeControl.
+ * Draws the control.
+ *
+ * @param aRect The rectangular region of the control to be drawn.
+ */
+ void Draw( const TRect& aRect ) const;
+
+ /**
+ * From CoeControl.
+ * Handles a change to the control's resources.
+ *
+ * @param aType A message UID value.
+ */
+ void HandleResourceChange( TInt aType );
+
+ /**
+ * From CCoeControl.
+ * Responds to changes to the size and position of the contents of this
+ * control.
+ */
+ void SizeChanged();
+
+ /**
+ * From CCoeControl.
+ * Gets the number of controls contained in a compound control.
+ *
+ * @return The number of component controls contained by this control.
+ */
+ TInt CountComponentControls() const;
+
+ /**
+ * From CCoeControl.
+ * Gets an indexed component of a compound control.
+ *
+ * @param aIndex The index of the control.
+ * @return The component control with an index of aIndex.
+ */
+ CCoeControl* ComponentControl( TInt aIndex ) const;
+protected: // from MMPXPSKeyObserver
+
+ /**
+ * From MMPXPSKeyObserver
+ * Handle PS event
+ *
+ * @param aUid The UID that identifies the property category
+ * @param aKey The property sub-key
+ */
+ void HandlePSEvent( TUid aUid, TInt aKey );
+
+
+private: // Data
+
+ CEikLabel* iSongLabel; // own
+ CEikLabel* iTimeLabel; // own
+ CEikImage* iPlayIcon; // own
+ CEikImage* iPauseIcon; // own
+ CEikImage* iFFIcon; // own
+ CEikImage* iFRIcon; // own
+ CPeriodic* iTimer; // own
+ RWindowGroup iWindowGroup; // own
+ CMPXPSKeyWatcher* iPSKeyWatcher; // own
+
+ TMPXPlaybackPopupIcons iIconShown;
+
+ TBool iReopenDialog;
+ };
+
+#endif // C_CMPXNOTIFIERDIALOG_H
+
+// End of File