Reimplement streaming

.vscode/settings.json

@@ -1,6 +1,10 @@
 {
     "files.associations": {
         "flake.lock": "json",
-        "qobject": "cpp"
+        "qobject": "cpp",
+        "chrono": "cpp",
+        "variant": "cpp",
+        "qtmultimedia": "cpp",
+        "qdebug": "cpp"
     }
 }

Main.qml

@@ -121,14 +121,6 @@ ApplicationWindow {
                         text: qsTr("Settings")
                     }
                 }
-                // Button {
-                //     text: "S"
-                //     onClicked: function() {
-                //         var component = Qt.createComponent("ViewSettings.qml")
-                //         var window = component.createObject(root)
-                //         window.show()
-                //     }
-                // }
             }
         }
 

player.cpp

@@ -1,7 +1,23 @@
 #include "player.h"
 
-Player::Player(QObject *parent) : QObject(parent)
+// Public
+Player::Player(QObject *parent) : QObject(parent),
+    player(this),
+    output(this)
 {
+    QObject::connect(&this->player, &QMediaPlayer::playbackStateChanged, this, [this] () {
+        qDebug("Player::Player()->Lambda: Playing got changed!");
+        emit this->playingChanged();
+    });
+
+    QObject::connect(&this->output, &QAudioOutput::volumeChanged, this, [this] () {
+        qDebug("Player::Player()->Lambda: Volume got changed!");
+        emit this->volumeChanged();
+    });
+
+    this->output.setVolume(0.3);
+    this->player.setAudioOutput(&this->output);
+    
     qDebug("Player::Player(): Constructed");
 }
 
@@ -10,12 +26,47 @@ Player::~Player()
     qDebug("Player::~Player(): Destructed");
 }
 
-void Player::startPlaying(int index)
+bool Player::playing() const
 {
-    qDebug("Player::startPlaying(): Success, I can call between both environments!");
+    return this->player.playbackState() == QMediaPlayer::PlayingState;
+}
+
+
+float Player::volume() const
+{
+    return this->output.volume();
+}
+
+void Player::setVolume(float newVolume)
+{
+    this->output.setVolume(newVolume);
+}
+
+
+// Public slots
+void Player::startPlaying(u_int8_t index)
+{
+    if (index < 0 || index >= maxStations)
+    {
+        qWarning("Player::startPlaying(): Tried accessing out of bounds.");
+        return;
+    }
+    if (this->playing()) {
+        this->stopPlaying();
+    }
+    this->player.setSource(QUrl(streamPrefix + stations[index].slug));
+    this->player.play();
+    qDebug("Player::startPlaying(): Starting playing");
 }
 
 void Player::stopPlaying()
 {
-    qDebug("Player::stopPlaying(): Success, I can even tell C++ to stop!");
+    if (this->playing())
+    {
+        qWarning("Player::stopPlaying(): Prevented redundant stopPlaying() call.");
+        return;
+    }
+    this->player.stop();
+    this->player.setSource(QUrl(""));
+    qDebug("Player::stopPlaying(): Stopping playback...");
 }

player.h

@@ -1,18 +1,55 @@
 #pragma once
 
+#include <QtMultimedia>
 #include <QDebug>
 #include <QObject>
 #include <QtQmlIntegration/qqmlintegration.h>
 
+constexpr std::string_view metadataEndpoint = "https://youradio.nonamesoft.xyz/youradio/api/status-json.xsl";
+constexpr std::string_view streamPrefix = "https://youradio.nonamesoft.xyz/youradio/api/";
+
+struct Station
+{
+    const char name[16];
+    const char slug[16];
+    QString* songTitle;
+    u_int8_t listeners;
+};
+
+constexpr u_int8_t maxStations = 3;
+
+const Station stations[maxStations] = {
+    { "Autoradio", "autoradio"  , nullptr, 0 },
+    { "Live Mix",  "livemix"    , nullptr, 0 },
+    { "Deep Bass", "bassboosted", nullptr, 0 }
+};
+
 class Player : public QObject
 {
     Q_OBJECT
     QML_SINGLETON
     QML_ELEMENT
+
+    Q_PROPERTY(bool playing READ playing NOTIFY playingChanged)
+    Q_PROPERTY(float volume READ volume WRITE setVolume NOTIFY volumeChanged)
+    
 public:
     Player(QObject *parent = nullptr);
     ~Player();
 
-    Q_INVOKABLE void startPlaying(int index);
+    bool playing() const;
-    Q_INVOKABLE void stopPlaying();
+    float volume() const;
+    void setVolume(float newVolume);
+
+public slots:
+    void startPlaying(u_int8_t index);
+    void stopPlaying();
+
+signals:
+    void playingChanged();
+    void volumeChanged();
+
+private:
+    QMediaPlayer player;
+    QAudioOutput output;
 };