Fix Material theme

app/app.pro

@@ -1,4 +1,4 @@
-QT += core quick network
+QT += core quick network quickcontrols2
 CONFIG += c++11
 
 TARGET = moonlight-qt

app/gui/main.qml

@@ -2,12 +2,16 @@ import QtQuick 2.9
 import QtQuick.Controls 2.2
 import QtQuick.Layouts 1.3
 
+import QtQuick.Controls.Material 2.1
+
 ApplicationWindow {
     id: window
     visible: true
     width: 1280
     height: 600
-    color: "#333333"
+
+    Material.theme: Material.Dark
+    Material.accent: Material.Purple
 
     StackView {
         id: stackView

app/gui/qtquickcontrols2.conf

@@ -1,6 +0,0 @@
-; This file can be edited to change the style of the application
-; Read "Qt Quick Controls 2 Configuration File" for details:
-; http://doc.qt.io/qt-5/qtquickcontrols2-configuration.html
-
-[Controls]
-Style=Material

app/main.cpp

@@ -1,6 +1,7 @@
 #include <QGuiApplication>
 #include <QQmlApplicationEngine>
 #include <QIcon>
+#include <QQuickStyle>
 
 // Don't let SDL hook our main function, since Qt is already
 // doing the same thing. This needs to be before any headers
@@ -45,6 +46,8 @@ int main(int argc, char *argv[])
                                                   return new ComputerManager();
                                               });
 
+    QQuickStyle::setStyle("Material");
+
     // Load the main.qml file
     QQmlApplicationEngine engine;
     engine.load(QUrl(QStringLiteral("qrc:/gui/main.qml")));

app/qml.qrc

@@ -1,7 +1,6 @@
 <RCC>
     <qresource prefix="/">
         <file>gui/main.qml</file>
-        <file>gui/qtquickcontrols2.conf</file>
         <file>gui/PcView.qml</file>
         <file>gui/ic_tv_white_48px.svg</file>
         <file>gui/ic_add_to_queue_white_48px.svg</file>