From 4558d134e0b612852d7360da2512f47be53bb305 Mon Sep 17 00:00:00 2001
From: Markus Bullmann <markus.bullmann@fhws.de>
Date: Tue, 12 Nov 2019 16:23:29 +0100
Subject: [PATCH] Added vibration

---
 RTT.pro                      |  6 ++-
 _android/AndroidManifest.xml | 73 ++++++++++++++++++------------------
 main.cpp                     |  6 +++
 main.qml                     |  4 ++
 vibration.cpp                | 53 ++++++++++++++++++++++++++
 vibration.h                  | 29 ++++++++++++++
 6 files changed, 133 insertions(+), 38 deletions(-)
 create mode 100644 vibration.cpp
 create mode 100644 vibration.h

diff --git a/RTT.pro b/RTT.pro
index 0ed2d08..13c2d9b 100644
--- a/RTT.pro
+++ b/RTT.pro
@@ -20,7 +20,8 @@ DEFINES += QT_DEPRECATED_WARNINGS
 SOURCES += \
 	histogramchart.cpp \
         main.cpp \
-    Manager.cpp
+    Manager.cpp \
+    vibration.cpp
 
 RESOURCES += qml.qrc
 
@@ -50,7 +51,8 @@ else: unix:!android: target.path = /opt/$${TARGET}/bin
 HEADERS += \
     Manager.h \
     histogramchart.h \
-    uwb.h
+    uwb.h \
+    vibration.h
 
 DISTFILES += \
     _android/src/UWB.java \
diff --git a/_android/AndroidManifest.xml b/_android/AndroidManifest.xml
index 64f977d..7b823fa 100644
--- a/_android/AndroidManifest.xml
+++ b/_android/AndroidManifest.xml
@@ -1,49 +1,50 @@
 <?xml version="1.0"?>
 <manifest package="indoor.java" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0" android:versionCode="1" android:installLocation="auto">
 
-	<uses-sdk android:minSdkVersion="28"/>
+    <uses-sdk android:minSdkVersion="28"/>
 
-	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
-	<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
-	<uses-permission android:name="android.permission.BLUETOOTH"/>
-	<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
-	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-	<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
-	<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
-	<uses-permission android:name="android.permission.WAKE_LOCK"/>
-	<uses-permission android:name="android.permission.BODY_SENSORS"/>
-	<uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.BLUETOOTH"/>
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK"/>
+    <uses-permission android:name="android.permission.BODY_SENSORS"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
 
 
-	<supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
+    <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
 
-	<application android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="@string/app_name">
+    <application android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="@string/app_name">
 
-				<activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation" android:name="indoor.java.MyActivity" android:label="TEST" android:screenOrientation="unspecified">
+                <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation" android:name="indoor.java.MyActivity" android:label="TEST" android:screenOrientation="unspecified">
 
-			<intent-filter>
-				<action android:name="android.intent.action.MAIN"/>
-				<category android:name="android.intent.category.LAUNCHER"/>
-			</intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
 
-			<meta-data android:name="android.app.lib_name" android:value="-- %%INSERT_APP_LIB_NAME%% --"/>
-			<meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
-			<meta-data android:name="android.app.repository" android:value="default"/>
-			<meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
-			<meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
-			<meta-data android:name="android.app.bundle_local_qt_libs" android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --"/>
-			<meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
-			<meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
-			<meta-data android:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
-			<meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
-			<meta-data android:name="android.app.load_local_libs" android:value="-- %%INSERT_LOCAL_LIBS%% --"/>
-			<meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
-			<meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_INIT_CLASSES%% --"/>
-			<meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
-			<meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
-			<meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
-		</activity>
+            <meta-data android:name="android.app.lib_name" android:value="-- %%INSERT_APP_LIB_NAME%% --"/>
+            <meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
+            <meta-data android:name="android.app.repository" android:value="default"/>
+            <meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
+            <meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
+            <meta-data android:name="android.app.bundle_local_qt_libs" android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --"/>
+            <meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
+            <meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
+            <meta-data android:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
+            <meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
+            <meta-data android:name="android.app.load_local_libs" android:value="-- %%INSERT_LOCAL_LIBS%% --"/>
+            <meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
+            <meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_INIT_CLASSES%% --"/>
+            <meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
+            <meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
+            <meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
+        </activity>
 
-	</application>
+    </application>
 
+<uses-permission android:name="android.permission.VIBRATE"/>
 </manifest>
diff --git a/main.cpp b/main.cpp
index ffeb905..c8c57cc 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,6 +5,7 @@
 #include <QQuickItem>
 
 #include "histogramchart.h"
+#include "vibration.h"
 
 #include "Manager.h"
 extern Manager mgmt;
@@ -18,10 +19,15 @@ int main(int argc, char *argv[]) {
     qmlRegisterType<HistogramChart>("Test", 1, 0, "HistogramChart");
 
 
+
 	QQmlApplicationEngine engine;
 
 	engine.rootContext()->setContextProperty("mgmt", &mgmt);
 
+    Vibration vibration;
+    engine.rootContext()->setContextProperty("Vibration", &vibration);
+
+
 	engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
 
     engine.rootObjects().first()->dumpObjectTree();
diff --git a/main.qml b/main.qml
index f4b73e1..1874f02 100644
--- a/main.qml
+++ b/main.qml
@@ -39,6 +39,10 @@ Window {
                 cbNUC.enabled = true;
                 cbLogToDisk.enabled = true;
                 cbMeasTime.enabled = true;
+
+                if (cbMeasTime.currentIndex != 0) {
+                    Vibration.vibrate(1000);
+                }
             }
         }
     }
diff --git a/vibration.cpp b/vibration.cpp
new file mode 100644
index 0000000..e1e6942
--- /dev/null
+++ b/vibration.cpp
@@ -0,0 +1,53 @@
+#include "vibration.h"
+
+#include <QDebug>
+
+
+Vibration::Vibration(QObject *parent) : QObject(parent)
+{
+#ifdef ANDROID
+    activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;");
+
+    QAndroidJniObject vibroString = QAndroidJniObject::fromString("vibrator");
+    QAndroidJniObject appctx = activity.callObjectMethod("getApplicationContext","()Landroid/content/Context;");
+    vibratorService = appctx.callObjectMethod("getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;", vibroString.object<jstring>());
+#endif
+}
+
+
+void Vibration::vibrate(int milliseconds)
+{
+#ifdef ANDROID
+    if (vibratorService.isValid()) {
+        jlong ms = milliseconds;
+        jboolean hasvibro = vibratorService.callMethod<jboolean>("hasVibrator", "()Z");
+
+        if (hasvibro) {
+          vibratorService.callMethod<void>("vibrate", "(J)V", ms);
+        }
+    } else {
+        qDebug() << "No vibrator service available";
+    }
+
+    jint notifcationType = QAndroidJniObject::getStaticField<jint>("android/media/RingtoneManager", "TYPE_NOTIFICATION");
+    QAndroidJniObject notification = QAndroidJniObject::callStaticObjectMethod("android/media/RingtoneManager", "getDefaultUri", "(I)Landroid/net/Uri;", notifcationType);
+    if ( notification.isValid() )
+    {
+        // Note that package and class names needs to be separated with '/' and not '.'
+        QAndroidJniObject ring = QAndroidJniObject::callStaticObjectMethod("android/media/RingtoneManager",
+                                                                       "getRingtone",
+                                                                       "(Landroid/content/Context;Landroid/net/Uri;)Landroid/media/Ringtone;",
+                                                                       activity.object<jobject>(),
+                                                                       notification.object<jobject>());
+        if ( ring.isValid() )
+        {
+            ring.callMethod<void>("play", "()V");
+        }
+    }
+#else
+    Q_UNUSED(milliseconds);
+#endif
+}
+
+
+
diff --git a/vibration.h b/vibration.h
new file mode 100644
index 0000000..06cc621
--- /dev/null
+++ b/vibration.h
@@ -0,0 +1,29 @@
+#ifndef VIBRATION_H
+#define VIBRATION_H
+
+#include <QObject>
+
+#ifdef ANDROID
+#include <QAndroidJniEnvironment>
+#include <QAndroidJniObject>
+#endif
+
+class Vibration : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Vibration(QObject *parent = nullptr);
+
+signals:
+
+public slots:
+    void vibrate(int milliseconds);
+
+private:
+#ifdef ANDROID
+    QAndroidJniObject activity;
+    QAndroidJniObject vibratorService;
+#endif
+};
+
+#endif // VIBRATION_H