1 | /* This file is part of the KDE project |
2 | Copyright (C) 2006 Matthias Kretz <kretz@kde.org> |
3 | |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) version 3, or any |
8 | later version accepted by the membership of KDE e.V. (or its |
9 | successor approved by the membership of KDE e.V.), Nokia Corporation |
10 | (or its successors, if any) and the KDE Free Qt Foundation, which shall |
11 | act as a proxy defined in Section 6 of version 3 of the license. |
12 | |
13 | This library is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | Lesser General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU Lesser General Public |
19 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | |
21 | */ |
22 | |
23 | #include "visualization.h" |
24 | #include "visualization_p.h" |
25 | #include "../objectdescription.h" |
26 | #include "../path.h" |
27 | #include "factory_p.h" |
28 | |
29 | #define PHONON_CLASSNAME Visualization |
30 | |
31 | namespace Phonon |
32 | { |
33 | namespace Experimental |
34 | { |
35 | PHONON_OBJECT_IMPL |
36 | |
37 | Visualization::~Visualization() |
38 | { |
39 | } |
40 | |
41 | VisualizationDescription Visualization::visualization() const |
42 | { |
43 | P_D(const Visualization); |
44 | if (!d->m_backendObject) { |
45 | return d->description; |
46 | } |
47 | int index; |
48 | BACKEND_GET(int, index, "visualization" ); |
49 | return VisualizationDescription::fromIndex(index); |
50 | } |
51 | |
52 | void Visualization::setVisualization(const VisualizationDescription &newVisualization) |
53 | { |
54 | P_D(Visualization); |
55 | d->description = newVisualization; |
56 | if (k_ptr->backendObject()) { |
57 | BACKEND_CALL1("setVisualization" , int, newVisualization.index()); |
58 | } |
59 | } |
60 | |
61 | /* |
62 | bool Visualization::hasParameterWidget() const |
63 | { |
64 | P_D(const Visualization); |
65 | if (d->m_backendObject) |
66 | { |
67 | bool ret; |
68 | BACKEND_GET(bool, ret, "hasParameterWidget"); |
69 | return ret; |
70 | } |
71 | return false; |
72 | } |
73 | |
74 | QWidget *Visualization::createParameterWidget(QWidget *parent) |
75 | { |
76 | P_D(Visualization); |
77 | if (k_ptr->backendObject()) |
78 | { |
79 | QWidget *ret; |
80 | BACKEND_GET1(QWidget *, ret, "createParameterWidget", QWidget *, parent); |
81 | return ret; |
82 | } |
83 | return 0; |
84 | } |
85 | */ |
86 | |
87 | void VisualizationPrivate::phononObjectDestroyed(MediaNodePrivate *bp) |
88 | { |
89 | Q_UNUSED(bp); |
90 | // this method is called from Phonon::MediaNodePrivate::~MediaNodePrivate(), meaning the AudioEffect |
91 | // dtor has already been called and the private class is down to MediaNodePrivate |
92 | /* |
93 | Q_ASSERT(bp); |
94 | if (audioPath->k_ptr == bp) |
95 | { |
96 | pBACKEND_CALL1("setAudioPath", QObject *, static_cast<QObject *>(0)); |
97 | audioPath = 0; |
98 | } |
99 | else if (videoOutput->k_ptr == bp) |
100 | { |
101 | pBACKEND_CALL1("setVideoOutput", QObject *, static_cast<QObject *>(0)); |
102 | videoOutput = 0; |
103 | } |
104 | */ |
105 | } |
106 | |
107 | bool VisualizationPrivate::aboutToDeleteBackendObject() |
108 | { |
109 | return true; |
110 | } |
111 | |
112 | void VisualizationPrivate::setupBackendObject() |
113 | { |
114 | Q_ASSERT(m_backendObject); |
115 | |
116 | pBACKEND_CALL1("setVisualization" , int, description.index()); |
117 | /* |
118 | if (audioPath) |
119 | pBACKEND_CALL1("setAudioPath", QObject *, audioPath->k_ptr->backendObject()); |
120 | if (videoOutput) |
121 | pBACKEND_CALL1("setVideoOutput", QObject *, videoOutput->k_ptr->backendObject()); |
122 | */ |
123 | } |
124 | |
125 | } // namespace Experimental |
126 | } // namespace Phonon |
127 | |
128 | #undef PHONON_CLASSNAME |
129 | // vim: sw=4 ts=4 |
130 | |