1 | /*************************************************************************** |
---|---|
2 | * KBlocks, a falling blocks game for KDE * |
3 | * Copyright (C) 2009 Mauricio Piacentini <mauricio@tabuleiro.com> * |
4 | * Zhongjie Cai <squall.leonhart.cai@gmail.com> * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | ***************************************************************************/ |
11 | //Uses routines from Kapman sound manager (game.cpp) |
12 | |
13 | #include "KBlocksSound.h" |
14 | #include <KDebug> |
15 | #include <QFile> |
16 | #include <QFileInfo> |
17 | |
18 | #define USE_UNSTABLE_LIBKDEGAMESPRIVATE_API |
19 | #include <libkdegamesprivate/kgametheme.h> |
20 | |
21 | #include "settings.h" |
22 | |
23 | KBlocksSound::KBlocksSound ( const QString& themeFile ) |
24 | { |
25 | m_media1 = 0; |
26 | m_media2 = 0; |
27 | m_theme = new KGameTheme(); |
28 | if (!m_theme->load(themeFile)) { |
29 | kDebug(11000) << "Error loading KBlocks .desktop theme"<< themeFile << endl; |
30 | m_theme->loadDefault(); |
31 | kDebug(11000) << "Load default sound theme."<< endl; |
32 | } |
33 | readThemeValues(); |
34 | setSoundsEnabled(Settings::sounds()); |
35 | } |
36 | |
37 | KBlocksSound::~KBlocksSound() |
38 | { |
39 | delete m_theme; |
40 | delete m_media1; |
41 | delete m_media2; |
42 | } |
43 | |
44 | bool KBlocksSound::loadTheme ( const QString& themeFile ) |
45 | { |
46 | if (!m_theme->load(themeFile)) { |
47 | kDebug(11000) << "Error loading KBlocks .desktop theme"<< themeFile << endl; |
48 | return false; |
49 | } |
50 | readThemeValues(); |
51 | return true; |
52 | } |
53 | |
54 | void KBlocksSound::readThemeValues() |
55 | { |
56 | //Extract sound directory info |
57 | //This functionality should be exposed by KGameTheme |
58 | QFile themefile(m_theme->path()); |
59 | sndDirectory = QFileInfo(themefile).absolutePath() + |
60 | themefile.close(); |
61 | } |
62 | |
63 | void KBlocksSound::setSoundsEnabled(bool p_enabled) { |
64 | sndActive = p_enabled; |
65 | if (p_enabled) |
66 | { |
67 | if (!m_media1) |
68 | { |
69 | m_media1 = Phonon::createPlayer(Phonon::GameCategory); |
70 | } |
71 | if (!m_media2) |
72 | { |
73 | m_media2 = Phonon::createPlayer(Phonon::GameCategory); |
74 | } |
75 | } |
76 | else |
77 | { |
78 | delete m_media1; |
79 | delete m_media2; |
80 | m_media1 = 0; |
81 | m_media2 = 0; |
82 | } |
83 | } |
84 | |
85 | void KBlocksSound::playSound(const QString& p_soundkey) { |
86 | Phonon::MediaObject* m_usedMedia; |
87 | QString p_sound = sndDirectory+m_theme->themeProperty(p_soundkey); |
88 | //kDebug(11000) << "Playing sound : " << p_sound << endl; |
89 | if (sndActive) |
90 | { |
91 | // Choose the media object with the smallest remaining time |
92 | if (m_media1->remainingTime() <= m_media2->remainingTime()) |
93 | { |
94 | m_usedMedia = m_media1; |
95 | } |
96 | else |
97 | { |
98 | m_usedMedia = m_media2; |
99 | } |
100 | m_usedMedia->setCurrentSource(p_sound); |
101 | m_usedMedia->play(); |
102 | } |
103 | } |
104 | |
105 | |
106 |