From 0cbcc61ef35b9bce1d65d048853c79004b755b87 Mon Sep 17 00:00:00 2001
From: David Boddie <david.boddie@nokia.com>
Date: Wed, 11 May 2011 17:35:46 +0200
Subject: Squashed commit of changes from the 4.8-temp branch.

---
 examples/widgets/maemovibration/mcevibrator.cpp | 79 +++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 examples/widgets/maemovibration/mcevibrator.cpp

(limited to 'examples/widgets/maemovibration/mcevibrator.cpp')

diff --git a/examples/widgets/maemovibration/mcevibrator.cpp b/examples/widgets/maemovibration/mcevibrator.cpp
new file mode 100644
index 0000000000..be6415fa16
--- /dev/null
+++ b/examples/widgets/maemovibration/mcevibrator.cpp
@@ -0,0 +1,79 @@
+
+#include "mcevibrator.h"
+
+#include <QStringList>
+#include <QDebug>
+#include <QDBusConnection>
+#include <QDBusMessage>
+
+#include <mce/dbus-names.h>
+
+const char MceVibrator::defaultMceFilePath[] = "/etc/mce/mce.ini";
+
+//! [5]
+static void checkError(QDBusMessage &msg)
+{
+    if (msg.type() == QDBusMessage::ErrorMessage)
+        qDebug() << msg.errorName() << msg.errorMessage();
+}
+//! [5]
+
+//! [0]
+MceVibrator::MceVibrator(QObject *parent) :
+    QObject(parent),
+    mceInterface(MCE_SERVICE, MCE_REQUEST_PATH, MCE_REQUEST_IF,
+                   QDBusConnection::systemBus())
+{
+    QDBusMessage reply = mceInterface.call(MCE_ENABLE_VIBRATOR);
+    checkError(reply);
+}
+//! [0]
+
+//! [3]
+MceVibrator::~MceVibrator()
+{
+    deactivate(lastPatternName);
+    QDBusMessage reply = mceInterface.call(MCE_DISABLE_VIBRATOR);
+    checkError(reply);
+}
+//! [3]
+
+//! [1]
+void MceVibrator::vibrate(const QString &patternName)
+{
+    deactivate(lastPatternName);
+    lastPatternName = patternName;
+    QDBusMessage reply = mceInterface.call(MCE_ACTIVATE_VIBRATOR_PATTERN, patternName);
+    checkError(reply);
+}
+//! [1]
+
+//! [2]
+void MceVibrator::deactivate(const QString &patternName)
+{
+    if (!patternName.isNull()) {
+        QDBusMessage reply = mceInterface.call(MCE_DEACTIVATE_VIBRATOR_PATTERN, patternName);
+        checkError(reply);
+    }
+}
+//! [2]
+
+//! [4]
+QStringList MceVibrator::parsePatternNames(QTextStream &stream)
+{
+    QStringList result;
+    QString line;
+
+    do {
+        line = stream.readLine();
+        if (line.startsWith(QLatin1String("VibratorPatterns="))) {
+            QString values = line.section('=', 1);
+            result = values.split(';');
+            break;
+        }
+    } while (!line.isNull());
+
+    return result;
+}
+//! [4]
+
-- 
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