Project update

Code reformat
Remove dead code
Update QCP to 2.1.1
Remove use of deprecated methods

Author: the-risk-taker

Diff for: .gitignore

@@ -0,0 +1 @@
+qmlplot.pro.user

Diff for: README.md

@@ -1,4 +1,3 @@
-# qmlplot
+# QCustomPlot in QML
 
-This is a wrapper to QCustomPlot to render by QtQuick2.
-Implemented [solution from QCustomPlot forum](http://www.qcustomplot.com/index.php/support/forum/172).
+Original source project: <https://github.com/mosolovsa/qmlplot>. Here some changes applied (like code reformat, compile errors and warnings fixes and QCP library version update).

Diff for: main.cpp

@@ -1,20 +1,15 @@
-#include <QtPrintSupport/QPrinter>
-//#include <QGuiApplication>
-#include<QApplication>
-#include <QQmlApplicationEngine>
-
 #include "qmlplot.h"
+#include <QApplication>
+#include <QQmlApplicationEngine>
+#include <QtPrintSupport/QPrinter>
 
-int main(int argc, char *argv[])
-{
-    QApplication a(argc, argv);
-//    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
-//    QGuiApplication app(argc, argv);
+int main(int argc, char *argv[]) {
+  QApplication a(argc, argv);
 
-    qmlRegisterType<CustomPlotItem>("CustomPlot", 1, 0, "CustomPlotItem");
+  qmlRegisterType<CustomPlotItem>("CustomPlot", 1, 0, "CustomPlotItem");
 
-    QQmlApplicationEngine engine;
-    engine.load(QUrl(QLatin1String("qrc:/main.qml")));
+  QQmlApplicationEngine engine;
+  engine.load(QUrl(QLatin1String("qrc:/main.qml")));
 
-    return a.exec();
+  return a.exec();
 }

Diff for: main.qml

@@ -8,25 +8,18 @@ ApplicationWindow {
     height: 480
     title: qsTr("Hello QCustomPlot in QML")
 
-//    Item {
-//        id: mainView
-//        anchors.fill: parent
-//        PlotView {
-//        }
-//    }
     SwipeView {
         id: swipeView
         anchors.fill: parent
         currentIndex: tabBar.currentIndex
         interactive: false
 
-        PlotView {
-        }
+        PlotView {}
 
         Page {
             Label {
-                text: qsTr("This is implementation of http://www.qcustomplot.com/index.php/support/forum/172\n" +
-                           "Adding random data on 500 ms tick to plot")
+                text: qsTr("This is implementation of http://www.qcustomplot.com/index.php/support/forum/172\n"
+                           + "Adding random data on 500 ms tick to plot")
                 anchors.centerIn: parent
             }
         }