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cxAudioImpl.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
9 
10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16 
17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
28 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 #include "cxAudioImpl.h"
34 
35 #include <QSound>
36 #include <iostream>
37 #include "cxDataLocations.h"
38 #include <QFileInfo>
39 #include "cxTypeConversions.h"
40 #include "cxLogger.h"
41 #include "cxReporter.h"
42 
43 namespace cx
44 {
45 
46 AudioInternal::AudioInternal(QObject* parent) : QObject(parent), mLastPlayTimeMutex(QMutex::Recursive)
47 {
48  mLastPlayTime = QDateTime::fromMSecsSinceEpoch(0);
49  mMinTimeBetweenEachSound = 500;
50  connect(this, SIGNAL(playSoundInternalSignal(QString)), this, SLOT(playSoundSlot(QString)));
51 }
52 
53 void AudioInternal::playSound(QString file)
54 {
55  emit playSoundInternalSignal(file);
56 }
57 
58 bool AudioInternal::checkValidTime()
59 {
60  QDateTime now = QDateTime::currentDateTime();
61 
62  QMutexLocker sentry(&mLastPlayTimeMutex);
63  bool valid = mLastPlayTime.msecsTo(now) > mMinTimeBetweenEachSound;
64  if (!valid)
65  return false;
66  mLastPlayTime = now;
67  return true;
68 }
69 
70 void AudioInternal::playSoundSlot(QString file)
71 {
72  if (!this->checkValidTime())
73  return;
74 
75  if (!QFileInfo(file).isAbsolute())
76  file = QString("%1/%2").arg(DataLocations::findConfigFolder("/audio/")).arg(file);
77 
78  if (!QFileInfo(file).exists())
79  {
80  QString text = QString("Audio file %1 not found").arg(file);
81  reporter()->sendMessage(text, mlWARNING, 3000, true);
82  return;
83  }
84 
85  QSound::play(file);
86 }
87 
88 //---------------------------------------------------------
89 //---------------------------------------------------------
90 //---------------------------------------------------------
91 
92 
94 {
95  mInternal.reset(new AudioInternal());
96 }
97 
99 {}
100 
102 {
103  mInternal->playSound("Windows XP Hardware Insert.wav");
104 }
105 
107 {
108  mInternal->playSound("Windows XP Hardware Remove.wav");
109 }
110 
112 {
113  mInternal->playSound("Windows XP Hardware Fail.wav");
114 }
115 
117 {
118  mInternal->playSound("Windows XP Print complete.wav");
119 }
120 
122 {
123  mInternal->playSound("Windows XP Navigation.wav");
124 }
125 
127 {
128  mInternal->playSound("Windows XP Critical Stop.wav");
129 }
130 
132 {
133  mInternal->playSound("camera_shutter.wav");
134 }
135 
137 {
138  mInternal->playSound("Windows XP Information Bar.wav");
139 }
140 
141 }//namespace cx
virtual void playCancelSound()
void playSound(QString file)
Definition: cxAudioImpl.cpp:53
ReporterPtr reporter()
Definition: cxReporter.cpp:59
virtual ~AudioImpl()
Definition: cxAudioImpl.cpp:98
virtual void playScreenShotSound()
AudioInternal(QObject *parent=NULL)
Definition: cxAudioImpl.cpp:46
virtual void playStopSound()
virtual void playSuccessSound()
static QString findConfigFolder(QString pathRelativeToConfigRoot, QString alternativeAbsolutePath="")
virtual void playSampleSound()
void playSoundInternalSignal(QString file)
virtual void playWarningSound()
mlWARNING
Definition: cxDefinitions.h:82
virtual void playStartSound()
virtual void playErrorSound()