|
1 /* |
|
2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: The playback factory, configures the playback for the slideshow |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 #ifndef __CSHWPLAYBACKFACTORY_H__ |
|
22 #define __CSHWPLAYBACKFACTORY_H__ |
|
23 |
|
24 // INCLUDES |
|
25 #include <e32std.h> |
|
26 #include <e32base.h> |
|
27 |
|
28 |
|
29 // Forward declarations |
|
30 class CAlfEnv; |
|
31 class MGlxVisualList; |
|
32 class MGlxMediaList; |
|
33 class MShwEventObserver; |
|
34 class MShwEventPublisher; |
|
35 class TShwEffectInfo; |
|
36 class MShwMusicObserver; |
|
37 // CLASS DECLARATION |
|
38 |
|
39 /** |
|
40 * CShwPlaybackFactory |
|
41 * |
|
42 * @lib shwslideshowengine.lib |
|
43 * @internal reviewed 08/06/2007 by Kimmo Hoikka |
|
44 */ |
|
45 NONSHARABLE_CLASS( CShwPlaybackFactory ) : public CBase |
|
46 { |
|
47 public: // Constructors and destructor |
|
48 |
|
49 /** |
|
50 * Constructor |
|
51 * @param aHuiEnv the HUI environment |
|
52 * @param aVisualList the visual list of the slide show |
|
53 * @param aMediaList the media list for the show |
|
54 * @param aMusicObserver the music control observer. |
|
55 * @param aScreenSize the screen size to use |
|
56 */ |
|
57 static CShwPlaybackFactory* NewL( |
|
58 CAlfEnv* aAlfEnv, |
|
59 MGlxVisualList* aVisualList, |
|
60 MGlxMediaList* aMediaList, |
|
61 MShwMusicObserver& aMusicObserver, |
|
62 TSize aScreenSize ); |
|
63 |
|
64 /** |
|
65 * Destructor. |
|
66 */ |
|
67 ~CShwPlaybackFactory(); |
|
68 |
|
69 private: |
|
70 |
|
71 /** |
|
72 * C++ constructor |
|
73 */ |
|
74 CShwPlaybackFactory(); |
|
75 |
|
76 public: // the API |
|
77 |
|
78 /** |
|
79 * @return the event observers. |
|
80 * Note! ownership of the real objects stays in the factory. |
|
81 */ |
|
82 RPointerArray< MShwEventObserver > EventObservers(); |
|
83 |
|
84 /** |
|
85 * @return the event publishers. |
|
86 * Note! ownership of the real objects stays in the factory. |
|
87 */ |
|
88 RPointerArray< MShwEventPublisher > EventPublishers(); |
|
89 |
|
90 /// @ref CShwSlideshowEngine::AvailableEffectsL |
|
91 static void AvailableEffectsL( RArray<TShwEffectInfo>& aEffects ); |
|
92 |
|
93 private: |
|
94 |
|
95 /// Own: The implementation of the class, hidden from the clients |
|
96 class CShwPlaybackFactoryImpl; |
|
97 CShwPlaybackFactoryImpl* iImpl; |
|
98 |
|
99 }; |
|
100 |
|
101 #endif // __CSHWPLAYBACKFACTORY_H__ |