1 files changed, 298 insertions, 0 deletions
diff --git a/AudioManagerPoC/business_logic/src/qmlbuttoneventsreceiver.cpp b/AudioManagerPoC/business_logic/src/qmlbuttoneventsreceiver.cpp
new file mode 100644
index 0000000..f6d95dc
--- /dev/null
+++ b/AudioManagerPoC/business_logic/src/qmlbuttoneventsreceiver.cpp
@@ -0,0 +1,298 @@
+/**
+ * SPDX license identifier: MPL-2.0
+ *
+ * Copyright (C) 2011-2014, Wind River Systems
+ * Copyright (C) 2014, GENIVI Alliance
+ *
+ * This file is part of GENIVI AudioManager PoC.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License (MPL), v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * For further information see http://www.genivi.org/.
+ *
+ * List of changes:
+ *
+ * 21.09.2014, Adrian Scarlat, First version of the code;
+ *                             Added Copyright and License information;
+ */
+
+#include <QDebug>
+#include <QProcess>
+#include <QApplication>
+#include <QQuickView>
+#include <QQmlContext>
+#include <QQuickItem>
+#include <QDebug>
+#include <QString>
+#include <QStringList>
+#include <QGraphicsObject>
+#include <QFileDialog>
+#include <QStringListModel>
+#include <QThread>
+
+#include "business_logic/include/qmlbuttoneventsreceiver.h"
+#include "business_logic/include/volumechart.h"
+
+/**
+ * The value for volume is in percentage and is relative to the PulseAudio
+ * volume. Consult PulseAudio documentaion for a description about how
+ * volume is measured inside PulseAudio.
+ */
+static int masterVolumeFG = 100;
+static int masterVolumeBG = 100;
+static audioManagerInterface *static_amgr;
+
+QMLButtonEventsReceiver::QMLButtonEventsReceiver(QQuickView *view)
+{
+    playMusic = "/opt/audiomanager-poc/scripts/playmusic.sh";
+    stopMusic = "/opt/audiomanager-poc/scripts/stopmusic.sh";
+    playCarReverse = "/opt/audiomanager-poc/scripts/playCarReverse.sh";
+    stopCarReverse = "/opt/audiomanager-poc/scripts/stopCarReverse.sh";
+    playNav = "/opt/audiomanager-poc/scripts/playnav.sh";
+    stopNav = "/opt/audiomanager-poc/scripts/stopnav.sh";
+    playTTS = "/opt/audiomanager-poc/scripts/playtts.sh";
+    stopTTS = "/opt/audiomanager-poc/scripts/stoptts.sh";
+    playTel = "/opt/audiomanager-poc/scripts/playtel.sh";
+    stopTel = "/opt/audiomanager-poc/scripts/stoptel.sh";
+    getConnections = "/opt/audiomanager-poc/scripts/getconnections.sh";
+    getVolumes = "/opt/audiomanager-poc/scripts/getvolumes_val.sh";
+
+    this->amgr = new audioManagerInterface(view);
+    static_amgr = amgr;
+    this->view = view;
+    channel = BACKGROUND_CHANNEL;
+}
+
+QString QMLButtonEventsReceiver::clicked(QString btnText) const
+{
+  qDebug() << "Clicked:" << btnText;
+
+  if (btnText == "Play Music") {
+    amgr->Connect("MediaPlayer", "AlsaPrimary");
+    QProcess *p1 = new QProcess();
+    p1->start(playMusic);
+    connect(p1, SIGNAL(finished(int)), SLOT(slotMediaEnd()));
+    return "Stop Music";
+  }
+
+  if (btnText == "Stop Music") {
+    amgr->Disconnect("MediaPlayer", "AlsaPrimary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopMusic);
+    return "Play Music";
+  }
+
+  if (btnText == "Parking Signal") {
+    amgr->Connect("ReverseBeep", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(playCarReverse);
+    connect(p1, SIGNAL(finished(int)), SLOT(slotCarEnd()));
+    return "Stop Parking Signal";
+  }
+
+  if (btnText == "Stop Parking Signal") {
+    amgr->Disconnect("ReverseBeep", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopCarReverse);
+    return "Parking Signal";
+  }
+
+  if (btnText == "Navigation Message") {
+    amgr->Connect("NaviPlayer", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(playNav);
+    connect(p1, SIGNAL(finished(int)), SLOT(slotNavEnd()));
+    return "Stop Navigation Message";
+  }
+
+  if (btnText == "Stop Navigation Message") {
+    amgr->Disconnect("NaviPlayer", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopNav);
+    return "Navigation Message";
+  }
+
+  if (btnText == "Text To Speech") {
+    amgr->Connect("TTSPlayer", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(playTTS);
+    connect(p1, SIGNAL(finished(int)), SLOT(slotTTSEnd()));
+    return "Stop Text To Speech";
+  }
+
+  if (btnText == "Stop Text To Speech") {
+    amgr->Disconnect("TTSPlayer", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopTTS);
+    return "Text To Speech";
+  }
+
+  if (btnText == "Start Phone Call") {
+    amgr->Connect("Skype", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(playTel);
+    connect(p1, SIGNAL(finished(int)), SLOT(slotTelEnd()));
+    return "End Phone Call";
+  }
+
+  if (btnText == "End Phone Call") {
+    amgr->Disconnect("Skype", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopTel);
+    return "Start Phone Call";
+  }
+
+  return btnText;
+}
+
+
+void QMLButtonEventsReceiver::slider(QString sliderText, qreal value) const
+{
+  if (sliderText == "Volume")
+  {
+    if (channel == FOREGROUND_CHANNEL)
+    {
+      masterVolumeFG = (int) value;
+      amgr->SetVolume("AlsaSecondary", value);
+    }
+    else
+    {
+      masterVolumeBG = (int) value;
+      amgr->SetVolume("AlsaPrimary", value);
+    }
+  }
+}
+
+void QMLButtonEventsReceiver::slotRefreshInfo()
+{
+  QObject *text = view->rootObject()->findChild<QObject*>("textConnections");
+  QObject *textSrc = view->rootObject()->findChild<QObject*>("textSources");
+  QObject *textVol = view->rootObject()->findChild<QObject*>("textVolumes");
+
+  QProcess *p1 = new QProcess();
+  p1->start(getConnections);
+  p1->waitForFinished(-1);
+
+  QString p_stdout = p1->readAllStandardOutput();
+
+  text->setProperty("text", QString(p_stdout));
+  QStringList linesConnections = QString(p_stdout).split("\n");
+
+  QProcess *p2 = new QProcess();
+  p2->start(getVolumes);
+  p2->waitForFinished(-1);
+
+  p_stdout = p2->readAllStandardOutput();
+
+  QStringList lines = QString(p_stdout).split("\n");
+  QString audiosources = "";
+  QString audiovolumes = "";
+
+  int oldChannel = channel;
+
+  channel = BACKGROUND_CHANNEL;
+  QObject *channelTXT = view->rootObject()->findChild<QObject*>("channel");
+
+  for (int i = 0; i < lines.size(); i++)
+  {
+    QStringList x = lines[i].split(",");
+    if (x.length() == 2 && x.at(0).length() != 0 && x.at(1).length() != 0 )
+    {
+      QString src = QString(x.at(0));
+      QString vol = "0";
+      audiosources += src + "\n";
+      int masterVolume = masterVolumeBG;
+      for (int j = 0; j < linesConnections.size(); j++)
+      {
+        if (linesConnections[j].contains(src) && linesConnections[j].contains("Connected"))
+        {
+          vol = QString(x.at(1));
+          if (linesConnections[j].contains("AlsaSecondary"))
+          {
+            channel = FOREGROUND_CHANNEL;
+            masterVolume = masterVolumeFG;
+          }
+        }
+      }
+      audiovolumes += vol + "\n";
+      volumechart::volumes[i].push_back(masterVolume * vol.toInt() / 100);
+    }
+  }
+
+  if (oldChannel != channel)
+  {
+    QObject *sliderVolume = view->rootObject()->findChild<QObject*>("sliderVolume");
+
+    if (channel == BACKGROUND_CHANNEL)
+    {
+      channelTXT->setProperty("text", "Background Channel");
+      sliderVolume->setProperty("value", masterVolumeBG);
+    }
+    if (channel == FOREGROUND_CHANNEL)
+    {
+      channelTXT->setProperty("text", "Foreground Channel");
+      sliderVolume->setProperty("value", masterVolumeFG);
+    }
+  }
+
+  textSrc->setProperty("text", audiosources);
+  textVol->setProperty("text", audiovolumes);
+}
+
+void QMLButtonEventsReceiver::slotMediaEnd()
+{
+  qDebug() << "slotMediaEnd";
+  amgr->Disconnect("MediaPlayer", "AlsaPrimary");
+  QProcess *p1 = new QProcess();
+  p1->start(stopMusic);
+
+  QObject *connectOptions = view->rootObject()->findChild<QObject*>("music");
+  connectOptions->setProperty("text", "Play Music");
+}
+
+void QMLButtonEventsReceiver::slotCarEnd()
+{
+    qDebug() << "slotCarEnd";
+    amgr->Disconnect("ReverseBeep", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopCarReverse);
+
+    QObject *connectOptions = view->rootObject()->findChild<QObject*>("parking");
+    connectOptions->setProperty("text", "Parking Signal");
+}
+
+void QMLButtonEventsReceiver::slotNavEnd()
+{
+  qDebug() << "slotNavEnd";
+  amgr->Disconnect("NaviPlayer", "AlsaSecondary");
+  QProcess *p1 = new QProcess();
+  p1->start(stopNav);
+
+  QObject *connectOptions = view->rootObject()->findChild<QObject*>("nav");
+  connectOptions->setProperty("text", "Navigation Message");
+}
+
+
+void QMLButtonEventsReceiver::slotTTSEnd()
+{
+    qDebug() << "slotTTSEnd";
+    amgr->Disconnect("TTSPlayer", "AlsaSecondary");
+    QProcess *p1 = new QProcess();
+    p1->start(stopTTS);
+
+    QObject *connectOptions = view->rootObject()->findChild<QObject*>("tts");
+    connectOptions->setProperty("text", "Text To Speech");
+}
+
+void QMLButtonEventsReceiver::slotTelEnd()
+{
+  qDebug() << "slotTelEnd";
+  amgr->Disconnect("Skype", "AlsaSecondary");
+  QProcess *p1 = new QProcess();
+  p1->start(stopTel);
+
+  QObject *connectOptions = view->rootObject()->findChild<QObject*>("phone");
+  connectOptions->setProperty("text", "Start Phone Call");
+}