nel/tools/3d/object_viewer/pick_sound.cpp

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This source file has been modified by the following contributors:
   5 // Copyright (C) 2019  Jan BOON (Kaetemi) <jan.boon@kaetemi.be>
   6 //
   7 // This program is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU Affero General Public License as
   9 // published by the Free Software Foundation, either version 3 of the
  10 // License, or (at your option) any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU Affero General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU Affero General Public License
  18 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21 #include "std_afx.h"
  22 #include "object_viewer.h"
  23 #include "pick_sound.h"
  24 #include "sound_system.h"
  25
  26 #include "nel/sound/u_audio_mixer.h"
  27 #include "nel/sound/u_listener.h"
  28 #include "nel/sound/u_source.h"
  29
  30 using namespace std;
  31
  32
  33 /////////////////////////////////////////////////////////////////////////////
  34 // CPickSound dialog
  35
  36
  37 //========================================================================================
  38 CPickSound::CPickSound(const CPickSound::TNameVect &names, CWnd* pParent /*=NULL*/)
  39         : CDialog(CPickSound::IDD, pParent), _Names(names), _CurrSource(NULL)
  40 {
  41
  42         //{{AFX_DATA_INIT(CPickSound)
  43         //}}AFX_DATA_INIT
  44 }
  45
  46
  47 //========================================================================================
  48 void CPickSound::DoDataExchange(CDataExchange* pDX)
  49 {
  50         CDialog::DoDataExchange(pDX);
  51         //{{AFX_DATA_MAP(CPickSound)
  52         DDX_Control(pDX, IDC_LIST1, m_NameList);
  53         //}}AFX_DATA_MAP
  54 }
  55
  56
  57 BEGIN_MESSAGE_MAP(CPickSound, CDialog)
  58         //{{AFX_MSG_MAP(CPickSound)
  59         ON_LBN_SELCHANGE(IDC_LIST1, OnSelchange)
  60         ON_BN_CLICKED(IDC_BUTTON1, OnPlaySound)
  61         ON_WM_TIMER()
  62         ON_WM_DESTROY()
  63         ON_LBN_DBLCLK(IDC_LIST1, OnDblclkList)
  64         ON_BN_CLICKED(IDC_PLAY_SOUND, OnPlaySound)
  65         ON_WM_CLOSE()
  66         //}}AFX_MSG_MAP
  67 END_MESSAGE_MAP()
  68
  69 /////////////////////////////////////////////////////////////////////////////
  70 // CPickSound message handlers
  71
  72 //========================================================================================
  73 BOOL CPickSound::OnInitDialog()
  74 {
  75         CDialog::OnInitDialog();
  76         UpdateData();
  77
  78         for (TNameVect::iterator it = _Names.begin(); it        != _Names.end(); ++it)
  79         {
  80                 m_NameList.AddString(nlUtf8ToTStr(NLMISC::CStringMapper::unmap(*it).c_str()));
  81         }
  82
  83         _Timer = SetTimer (1, 100, NULL);
  84
  85         // store value
  86         if (CSoundSystem::getAudioMixer())
  87         {
  88                 _BackupGain = CSoundSystem::getAudioMixer()->getListener ()->getGain();
  89                 CSoundSystem::getAudioMixer()->getListener ()->getVelocity(_BackupVel);
  90
  91                 CSoundSystem::getAudioMixer()->getListener ()->setGain(1.0f);
  92                 CSoundSystem::getAudioMixer()->getListener ()->setVelocity(NLMISC::CVector(0,0,0));
  93         }
  94         else
  95                 _BackupGain  = 1.0f;
  96
  97         // set new value
  98
  99         if(!_Timer)
 100         {
 101                 nlwarning ("Can't create the timer to update the sound system");
 102         }
 103
 104         UpdateData(FALSE);
 105         return TRUE;  // return TRUE unless you set the focus to a control
 106                       // EXCEPTION: OCX Property Pages should return FALSE
 107 }
 108
 109 //========================================================================================
 110 void CPickSound::OnSelchange()
 111 {
 112         UpdateData();
 113         TCHAR str[1024];
 114         nlassert(m_NameList.GetTextLen(m_NameList.GetCurSel()) < 1024);
 115
 116         m_NameList.GetText(m_NameList.GetCurSel(), str);
 117         _CurrName = NLMISC::CStringMapper::map(NLMISC::tStrToUtf8(str));
 118
 119 }
 120
 121 //========================================================================================
 122 void CPickSound::OnPlaySound()
 123 {
 124         int curSel = m_NameList.GetCurSel();
 125         if (curSel == LB_ERR) return;
 126         stopCurrSource();
 127         CString sName;
 128         m_NameList.GetText(curSel, sName);
 129         CSoundSystem::create(NLMISC::tStrToUtf8(sName));
 130 }
 131
 132 //========================================================================================
 133 void CPickSound::OnTimer(UINT_PTR nIDEvent)
 134 {
 135         CSoundSystem::poll();
 136
 137         CDialog::OnTimer(nIDEvent);
 138 }
 139
 140 //========================================================================================
 141 void CPickSound::OnDestroy()
 142 {
 143         stopCurrSource();
 144         CDialog::OnDestroy();
 145
 146         if(_Timer != 0)
 147                 KillTimer (_Timer);
 148
 149         // restore old value
 150         if (CSoundSystem::getAudioMixer())
 151         {
 152                 CSoundSystem::getAudioMixer()->getListener ()->setGain(_BackupGain);
 153                 CSoundSystem::getAudioMixer()->getListener ()->setVelocity(_BackupVel);
 154         }
 155 }
 156
 157 //========================================================================================
 158 void CPickSound::OnDblclkList()
 159 {
 160         int curSel = m_NameList.GetCurSel();
 161         if (curSel == LB_ERR) return;
 162         stopCurrSource();
 163         CString sName;
 164         m_NameList.GetText(curSel, sName);
 165         _CurrSource = CSoundSystem::create(NLMISC::tStrToUtf8(sName));
 166 }
 167
 168 //========================================================================================
 169 void CPickSound::OnClose()
 170 {
 171         // TODO: Add your message handler code here and/or call default
 172         stopCurrSource();
 173         CDialog::OnClose();
 174 }
 175
 176 //========================================================================================
 177 void CPickSound::stopCurrSource()
 178 {
 179         delete _CurrSource;
 180         _CurrSource = NULL;
 181 }