////  The contents of this file are subject to the Mozilla Public License//  Version 1.0 (the "License"); you may not use this file except in//  compliance with the License. You may obtain a copy of the License at//  http://www.mozilla.org/MPL/// //  Software distributed under the License is distributed on an "AS IS"//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See//  the License for the specific language governing rights and limitations//  under the License. // //  The Original Code is CPhone, a cross platform voip gui.////  The Initial Developer of the Original Code is Derek Smithies.////  Copyright (C) 2002 Indranet Technologies Ltd, //                                  http://www.indranet-technologies.com//  All Rights Reserved.////  Contributor(s): _______________/* * *  $Log: audiopropertiesSub.cxx,v $ *  Revision 1.2  2003/04/04 04:37:49  dereksmithies *  Major upgrade. *  Ixj & microtelco support added. Fix threading issues. * *  Revision 1.1.1.1  2002/05/12 22:55:04  dereksmithies *  Initial release. * * * * */#include <ptlib.h>#include <qslider.h>#include <qcheckbox.h>#include <qcombobox.h>#include <qspinbox.h>#include <qapplication.h>#include "keys.h"#include "audiopropertiesSub.h"#include <qevent.h>#define CUSTOM_EVENT_SETUP (QEvent::User + 1)/*  *  Constructs a AudioProperties which is a child of 'parent', with the  *  name 'name' and widget flags set to 'f'  * *  The dialog will by default be modeless, unless you set 'modal' to *  TRUE to construct a modal dialog. */AudioProperties::AudioProperties(AudioOptions & ac)  : FormAudioProperties( 0 , "Audio Properties", FALSE,  0 ),    audioConfig(ac),    controlsSet(FALSE){  CPhone::Current().SetWindowId(eAudioProperties, winId());  QApplication::postEvent(this, new QCustomEvent(CUSTOM_EVENT_SETUP));}/*   *  Destroys the object and frees any allocated resources */AudioProperties::~AudioProperties(){  // no need to delete child widgets, Qt does it all for us}void AudioProperties::Setup(){  CheckBoxDisableSilenceDetection->setChecked(audioConfig.GetDisableSilence());  /////////////////////////////////////////////  PINDEX i;  PStringArray names = CPhone::GetUi().GetAvailableDeviceNames();  for (i = 0; i < names.GetSize(); i++)    ComboBoxAudioDevice->insertItem(QString(names[i].GetPointer()));  for(i = 0; i < ComboBoxAudioDevice->count(); i++)     if (strcmp(audioConfig.GetAudioDevice(), ComboBoxAudioDevice->text(i)) == 0)       ComboBoxAudioDevice->setCurrentItem(i);  names = CPhone::GetUi().GetAvailableEchoCancNames();  for (i = 0; i < names.GetSize(); i++)    ComboBoxEchoCancellation->insertItem(QString(names[i].GetPointer()));  for(i = 0; i < ComboBoxEchoCancellation->count(); i++)     if (strcmp(audioConfig.GetEchoCancellation(), ComboBoxEchoCancellation->text(i)) == 0)       ComboBoxEchoCancellation->setCurrentItem(i);    /////////////////////////////////////  SliderJitterBufferSize->setValue(audioConfig.GetJitterBufferSize());  SliderMicrophone->setValue(audioConfig.GetVolumeMicrophone());  SliderSpeaker->setValue(audioConfig.GetVolumeSpeaker());     SpinBoxNumberSoundBuffers->setValue(audioConfig.GetBuffers());  BOOL inACall = !CPhone::GetUi().WaitingForACall();    OnConnectionEstablished(inACall);  controlsSet = TRUE;} void AudioProperties::closeEvent(QCloseEvent *e){  CPhone::Current().ForgetExists(eAudioProperties, winId());  e->accept(); }void AudioProperties::AudioDeviceChanged_slot(){  if (!controlsSet)    return;  audioConfig.AudioDeviceChange((const char *)ComboBoxAudioDevice->currentText());}void AudioProperties::DisableSilenceDetectionChanged_slot(){  if (!controlsSet)    return;  audioConfig.DisableSilenceChange( CheckBoxDisableSilenceDetection->isChecked());}void AudioProperties::EchoCancellationChanged_slot(){  if (!controlsSet)    return;  audioConfig.EchoCancellationChange (ComboBoxEchoCancellation->currentText());}void AudioProperties::JitterBufferSizeChanged_slot(){  if (!controlsSet)    return;  audioConfig.JitterBufferSizeChange(SliderJitterBufferSize->value());}void AudioProperties::MicrophoneVolumeChanged_slot(){  if (!controlsSet)    return;  audioConfig.VolumeMicrophoneChange( SliderMicrophone->value());}void AudioProperties::SpeakerVolumeChanged_slot(){  if (!controlsSet)    return;  audioConfig.VolumeSpeakerChange( SliderSpeaker->value());}void AudioProperties::NumberSoundBuffers_slot(){  if (!controlsSet)    return;  audioConfig.BuffersChange( SpinBoxNumberSoundBuffers->value());}void AudioProperties::OnConnectionEstablished(bool isEstablished){  ComboBoxAudioDevice->setEnabled(!isEstablished);} void AudioProperties::customEvent(QCustomEvent *e){  if (e->type()  == CUSTOM_EVENT_DIE)     close(TRUE);  if (e->type()  == CUSTOM_EVENT_SETUP)     Setup();}