[UI] Added audio devices menu.

CMakeLists.txt

@@ -33,7 +33,7 @@ if(CCACHE_FOUND)
     set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
 endif(CCACHE_FOUND)
 
-set(CMAKE_BUILD_TYPE MINSIZEREL)
+set(CMAKE_BUILD_TYPE DEBUG)
 
 
 if(TESTING)

KittehPlayer.pro

@@ -5,8 +5,8 @@ QT += qml quickcontrols2 widgets x11extras
 
 SOURCES += src/main.cpp src/MpvPlayerBackend.cpp src/utils.cpp
 
-CONFIG += release
-#CONFIG+=qtquickcompiler
+CONFIG += debug
+CONFIG-=qtquickcompiler
 QT_CONFIG -= no-pkg-config
 CONFIG += link_pkgconfig
 PKGCONFIG += mpv

src/MpvPlayerBackend.cpp

@@ -1,4 +1,3 @@
-
 #include <clocale>
 #include <stdbool.h>
 #include <stdexcept>
@@ -10,6 +9,7 @@
 #include <QOpenGLContext>
 #include <QOpenGLFramebufferObject>
 #include <QQuickWindow>
+#include <QSequentialIterable>
 #include <math.h>
 
 namespace {
@@ -128,6 +128,7 @@ MpvPlayerBackend::MpvPlayerBackend(QQuickItem* parent)
   mpv_observe_property(mpv, 0, "playback-abort", MPV_FORMAT_NONE);
   mpv_observe_property(mpv, 0, "chapter-list", MPV_FORMAT_NODE);
   mpv_observe_property(mpv, 0, "track-list", MPV_FORMAT_NODE);
+  mpv_observe_property(mpv, 0, "audio-device-list", MPV_FORMAT_NODE);
   mpv_observe_property(mpv, 0, "playlist-pos", MPV_FORMAT_DOUBLE);
   mpv_observe_property(mpv, 0, "volume", MPV_FORMAT_DOUBLE);
   mpv_observe_property(mpv, 0, "muted", MPV_FORMAT_NONE);
@@ -201,6 +202,34 @@ MpvPlayerBackend::launchAboutQt()
   qapp->aboutQt();
 }
 
+QVariant
+MpvPlayerBackend::getaudioDevices() const
+{
+  QVariant drivers = getProperty("audio-device-list");
+  QVariant currentDevice = getProperty("audio-device");
+
+  QVariantMap newDrivers;
+
+  QSequentialIterable iterable = drivers.value<QSequentialIterable>();
+  foreach (const QVariant& v, iterable) {
+    QVariantMap item = v.toMap();
+    item["selected"] = currentDevice == item["name"];
+    newDrivers[item["description"].toString()] = item;
+  }
+  QMap<QString, QVariant> pulseItem;
+  pulseItem["name"] = "pulse";
+  pulseItem["description"] = "Default (pulseaudio)";
+  pulseItem["selected"] = currentDevice == "pulse";
+  newDrivers[pulseItem["description"].toString()] = pulseItem;
+  return QVariant(newDrivers);
+}
+
+void
+MpvPlayerBackend::setAudioDevice(const QString& name)
+{
+  setProperty("audio-device", name);
+}
+
 void
 MpvPlayerBackend::togglePlayPause()
 {
@@ -324,7 +353,8 @@ MpvPlayerBackend::toggleOnTop()
 void
 MpvPlayerBackend::toggleStats()
 {
-  command(QVariantList() << "script-binding" << "stats/display-stats-toggle");
+  command(QVariantList() << "script-binding"
+                         << "stats/display-stats-toggle");
 }
 
 void
@@ -471,6 +501,8 @@ MpvPlayerBackend::handle_mpv_event(mpv_event* event)
         updatePlayPause(getProperty("pause"));
       } else if (strcmp(prop->name, "tracks-menu") == 0) {
         QMetaObject::invokeMethod(this, "tracksUpdate");
+      } else if (strcmp(prop->name, "audio-device-list") == 0) {
+        QMetaObject::invokeMethod(this, "audioDevicesUpdate");
       }
       break;
     }

src/MpvPlayerBackend.h

@@ -40,6 +40,8 @@ public slots:
   void toggleStats();
   void updateDurationStringText();
   QVariant getTracks() const;
+  QVariant getaudioDevices() const;
+  void setAudioDevice(const QString& name);
   void updatePrev(const QVariant& val);
   void updateVolume(const QVariant& val);
   void updatePlayPause(const QVariant& val);

src/qml/AudioDeviceItem.qml

@@ -0,0 +1,14 @@
+import QtQuick 2.11
+import QtQuick.Controls 2.4
+import Qt.labs.settings 1.0
+
+Action {
+    id: audioDeviceItem
+    property string deviceID: "none"
+    checkable: true
+    checked: false
+
+    onTriggered: {
+        player.setAudioDevice(deviceID)
+    }
+}

src/qml/main.qml

@@ -103,6 +103,27 @@ ApplicationWindow {
             }
         }
 
+        function audioDevicesUpdate() {
+            var audioDevices = player.getaudioDevices()
+            for (var i = 0, len = audioDeviceMenu.count; i < len; i++) {
+                audioDeviceMenu.takeAction(0)
+            }
+            for (var thing in audioDevices) {
+                var audioDevice = audioDevices[thing]
+                var name = audioDevice["name"]
+                var description = audioDevice["description"]
+                var selected = audioDevice["selected"]
+                var component = Qt.createComponent("AudioDeviceItem.qml")
+                var action = component.createObject(audioDeviceMenu, {
+                                                        text: description,
+                                                        deviceID: String(name),
+                                                        checked: audioDevice["selected"]
+                                                    })
+                action.ActionGroup.group = audioDeviceMenuGroup
+                audioDeviceMenu.addAction(action)
+            }
+        }
+
         function tracksUpdate() {
             for (var i = 0, len = audioMenu.count; i < len; i++) {
                 var audioAction = audioMenu.actionAt(i)
@@ -566,6 +587,19 @@ ApplicationWindow {
                     }
                     shortcut: keybinds.mute
                 }
+
+                MenuSeparator {
+                }
+
+                CustomMenu {
+                    title: translate.getTranslation("AUDIO_DEVICES",
+                                                    i18n.language)
+                    id: audioDeviceMenu
+                    ActionGroup {
+                        id: audioDeviceMenuGroup
+                    }
+                }
+
                 MenuSeparator {
                 }
 

src/qml/qml.qrc

@@ -5,6 +5,7 @@
         <file>CustomMenuItem.qml</file>
         <file>CustomMenu.qml</file>
         <file>TrackItem.qml</file>
+        <file>AudioDeviceItem.qml</file>
         <file>Translator.qml</file>
         <file>translations.js</file>
         <file>icons/play.svg</file>

src/qml/translations.js

@@ -40,7 +40,8 @@ var translations = {
         ABOUT_QT: "About Qt",
         TITLE: "Title",
         TOGGLE_ALWAYS_ON_TOP: "Toggle Always On Top",
-        DISABLE_TRACK: "Disable Track"
+        DISABLE_TRACK: "Disable Track",
+        AUDIO_DEVICES: "Audio Devices"
     },
     spanish: {
         SAVE_SCREENSHOT: "Guardar captura en",