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<?xml version="1.0" encoding="UTF-8"?>
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<h1 class="title">scanner.qml Example File</h1>
<span class="subtitle">scanner/scanner.qml</span>
<!-- $$$scanner/scanner.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">

  <span class="comment">/****************************************************************************
  **
  ** Copyright (C) 2015 The Qt Company Ltd.
  ** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
  ** Contact: http://www.qt.io/licensing/
  **
  ** This file is part of the examples of the QtBluetooth module.
  **
  ** $QT_BEGIN_LICENSE:BSD$
  ** You may use this file under the terms of the BSD license as follows:
  **
  ** &quot;Redistribution and use in source and binary forms, with or without
  ** modification, are permitted provided that the following conditions are
  ** met:
  **   * Redistributions of source code must retain the above copyright
  **     notice, this list of conditions and the following disclaimer.
  **   * Redistributions in binary form must reproduce the above copyright
  **     notice, this list of conditions and the following disclaimer in
  **     the documentation and/or other materials provided with the
  **     distribution.
  **   * Neither the name of The Qt Company Ltd nor the names of its
  **     contributors may be used to endorse or promote products derived
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  ****************************************************************************/</span>

  import QtQuick 2.0
  import QtBluetooth 5.2

  <span class="type">Item</span> {
      <span class="name">id</span>: <span class="name">top</span>

      property <span class="type">BluetoothService</span> <span class="name">currentService</span>

      <span class="type">BluetoothDiscoveryModel</span> {
          <span class="name">id</span>: <span class="name">btModel</span>
          <span class="name">running</span>: <span class="number">true</span>
          <span class="name">discoveryMode</span>: <span class="name">BluetoothDiscoveryModel</span>.<span class="name">DeviceDiscovery</span>
          <span class="name">onDiscoveryModeChanged</span>: <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Discovery mode: &quot;</span> <span class="operator">+</span> <span class="name">discoveryMode</span>)
          <span class="name">onServiceDiscovered</span>: <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Found new service &quot;</span> <span class="operator">+</span> <span class="name">service</span>.<span class="name">deviceAddress</span> <span class="operator">+</span> <span class="string">&quot; &quot;</span> <span class="operator">+</span> <span class="name">service</span>.<span class="name">deviceName</span> <span class="operator">+</span> <span class="string">&quot; &quot;</span> <span class="operator">+</span> <span class="name">service</span>.<span class="name">serviceName</span>);
          <span class="name">onDeviceDiscovered</span>: <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;New device: &quot;</span> <span class="operator">+</span> <span class="name">device</span>)
          <span class="name">onErrorChanged</span>: {
                  <span class="keyword">switch</span> (<span class="name">btModel</span>.<span class="name">error</span>) {
                  <span class="keyword">case</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">PoweredOffError</span>:
                      <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Error: Bluetooth device not turned on&quot;</span>); <span class="keyword">break</span>;
                  <span class="keyword">case</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">InputOutputError</span>:
                      <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Error: Bluetooth I/O Error&quot;</span>); <span class="keyword">break</span>;
                  <span class="keyword">case</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">InvalidBluetoothAdapterError</span>:
                      <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Error: Invalid Bluetooth Adapter Error&quot;</span>); <span class="keyword">break</span>;
                  <span class="keyword">case</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">NoError</span>:
                      <span class="keyword">break</span>;
                  <span class="keyword">default</span>:
                      <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Error: Unknown Error&quot;</span>); <span class="keyword">break</span>;
                  }
          }
     }

      <span class="type">Rectangle</span> {
          <span class="name">id</span>: <span class="name">busy</span>

          <span class="name">width</span>: <span class="name">top</span>.<span class="name">width</span> <span class="operator">*</span> <span class="number">0.7</span>;
          <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span>
          <span class="name">anchors</span>.top: <span class="name">top</span>.<span class="name">top</span>;
          <span class="name">height</span>: <span class="name">text</span>.<span class="name">height</span><span class="operator">*</span><span class="number">1.2</span>;
          <span class="name">radius</span>: <span class="number">5</span>
          <span class="name">color</span>: <span class="string">&quot;#1c56f3&quot;</span>
          <span class="name">visible</span>: <span class="name">btModel</span>.<span class="name">running</span>

          <span class="type">Text</span> {
              <span class="name">id</span>: <span class="name">text</span>
              <span class="name">text</span>: <span class="string">&quot;Scanning&quot;</span>
              <span class="name">font</span>.bold: <span class="number">true</span>
              <span class="name">font</span>.pointSize: <span class="number">20</span>
              <span class="name">anchors</span>.centerIn: <span class="name">parent</span>
          }

          SequentialAnimation on <span class="name">color</span> {
              <span class="name">id</span>: <span class="name">busyThrobber</span>
              <span class="type">ColorAnimation</span> { <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span>; <span class="name">from</span>: <span class="string">&quot;#1c56f3&quot;</span>; <span class="name">to</span>: <span class="string">&quot;white&quot;</span>; <span class="name">duration</span>: <span class="number">1000</span>; }
              <span class="type">ColorAnimation</span> { <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutSine</span>; <span class="name">to</span>: <span class="string">&quot;#1c56f3&quot;</span>; <span class="name">from</span>: <span class="string">&quot;white&quot;</span>; <span class="name">duration</span>: <span class="number">1000</span> }
              <span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>
          }
      }

      <span class="type">ListView</span> {
          <span class="name">id</span>: <span class="name">mainList</span>
          <span class="name">width</span>: <span class="name">top</span>.<span class="name">width</span>
          <span class="name">anchors</span>.top: <span class="name">busy</span>.<span class="name">bottom</span>
          <span class="name">anchors</span>.bottom: <span class="name">buttonGroup</span>.<span class="name">top</span>
          <span class="name">anchors</span>.bottomMargin: <span class="number">10</span>
          <span class="name">anchors</span>.topMargin: <span class="number">10</span>
          <span class="name">clip</span>: <span class="number">true</span>

          <span class="name">model</span>: <span class="name">btModel</span>
          <span class="name">delegate</span>: <span class="name">Rectangle</span> {
              <span class="name">id</span>: <span class="name">btDelegate</span>
              <span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
              <span class="name">height</span>: <span class="name">column</span>.<span class="name">height</span> <span class="operator">+</span> <span class="number">10</span>

              property <span class="type">bool</span> <span class="name">expended</span>: <span class="number">false</span>;
              <span class="name">clip</span>: <span class="number">true</span>
              <span class="type">Image</span> {
                  <span class="name">id</span>: <span class="name">bticon</span>
                  <span class="name">source</span>: <span class="string">&quot;qrc:/default.png&quot;</span>;
                  <span class="name">width</span>: <span class="name">bttext</span>.<span class="name">height</span>;
                  <span class="name">height</span>: <span class="name">bttext</span>.<span class="name">height</span>;
                  <span class="name">anchors</span>.top: <span class="name">parent</span>.<span class="name">top</span>
                  <span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span>
                  <span class="name">anchors</span>.margins: <span class="number">5</span>
              }

              <span class="type">Column</span> {
                  <span class="name">id</span>: <span class="name">column</span>
                  <span class="name">anchors</span>.left: <span class="name">bticon</span>.<span class="name">right</span>
                  <span class="name">anchors</span>.leftMargin: <span class="number">5</span>
                  <span class="type">Text</span> {
                      <span class="name">id</span>: <span class="name">bttext</span>
                      <span class="name">text</span>: <span class="name">deviceName</span> ? <span class="name">deviceName</span> : <span class="name">name</span>
                      <span class="name">font</span>.family: <span class="string">&quot;FreeSerif&quot;</span>
                      <span class="name">font</span>.pointSize: <span class="number">16</span>
                  }

                  <span class="type">Text</span> {
                      <span class="name">id</span>: <span class="name">details</span>
                      <span class="keyword">function</span> <span class="name">get_details</span>(<span class="name">s</span>) {
                          <span class="keyword">if</span> (<span class="name">btModel</span>.<span class="name">discoveryMode</span> <span class="operator">==</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">DeviceDiscovery</span>) {
                              <span class="comment">//We are doing a device discovery</span>
                              var <span class="name">str</span> = <span class="string">&quot;Address: &quot;</span> <span class="operator">+</span> <span class="name">remoteAddress</span>;
                              <span class="keyword">return</span> <span class="name">str</span>;
                          } <span class="keyword">else</span> {
                              var <span class="name">str</span> = <span class="string">&quot;Address: &quot;</span> <span class="operator">+</span> <span class="name">s</span>.<span class="name">deviceAddress</span>;
                              <span class="keyword">if</span> (<span class="name">s</span>.<span class="name">serviceName</span>) { <span class="name">str</span> <span class="operator">+=</span> <span class="string">&quot;&lt;br&gt;Service: &quot;</span> <span class="operator">+</span> <span class="name">s</span>.<span class="name">serviceName</span>; }
                              <span class="keyword">if</span> (<span class="name">s</span>.<span class="name">serviceDescription</span>) { <span class="name">str</span> <span class="operator">+=</span> <span class="string">&quot;&lt;br&gt;Description: &quot;</span> <span class="operator">+</span> <span class="name">s</span>.<span class="name">serviceDescription</span>; }
                              <span class="keyword">if</span> (<span class="name">s</span>.<span class="name">serviceProtocol</span>) { <span class="name">str</span> <span class="operator">+=</span> <span class="string">&quot;&lt;br&gt;Protocol: &quot;</span> <span class="operator">+</span> <span class="name">s</span>.<span class="name">serviceProtocol</span>; }
                              <span class="keyword">return</span> <span class="name">str</span>;
                          }
                      }
                      <span class="name">visible</span>: <span class="name">opacity</span> <span class="operator">!==</span> <span class="number">0</span>
                      <span class="name">opacity</span>: <span class="name">btDelegate</span>.<span class="name">expended</span> ? <span class="number">1</span> : <span class="number">0.0</span>
                      <span class="name">text</span>: <span class="name">get_details</span>(<span class="name">service</span>)
                      <span class="name">font</span>.family: <span class="string">&quot;FreeSerif&quot;</span>
                      <span class="name">font</span>.pointSize: <span class="number">14</span>
                      Behavior on <span class="name">opacity</span> {
                          <span class="type">NumberAnimation</span> { <span class="name">duration</span>: <span class="number">200</span>}
                      }
                  }
              }
              Behavior on <span class="name">height</span> { <span class="type">NumberAnimation</span> { <span class="name">duration</span>: <span class="number">200</span>} }

              <span class="type">MouseArea</span> {
                  <span class="name">anchors</span>.fill: <span class="name">parent</span>
                  <span class="name">onClicked</span>: <span class="name">btDelegate</span>.<span class="name">expended</span> <span class="operator">=</span> !<span class="name">btDelegate</span>.<span class="name">expended</span>
              }
          }
          <span class="name">focus</span>: <span class="number">true</span>
      }

      <span class="type">Row</span> {
          <span class="name">id</span>: <span class="name">buttonGroup</span>
          property <span class="type">var</span> <span class="name">activeButton</span>: <span class="name">devButton</span>

          <span class="name">anchors</span>.bottom: <span class="name">parent</span>.<span class="name">bottom</span>
          <span class="name">anchors</span>.horizontalCenter: <span class="name">parent</span>.<span class="name">horizontalCenter</span>
          <span class="name">anchors</span>.bottomMargin: <span class="number">5</span>
          <span class="name">spacing</span>: <span class="number">10</span>

          <span class="type">Button</span> {
              <span class="name">id</span>: <span class="name">fdButton</span>
              <span class="name">width</span>: <span class="name">top</span>.<span class="name">width</span><span class="operator">/</span><span class="number">3</span><span class="operator">*</span><span class="number">0.9</span>
              <span class="comment">//mdButton has longest text</span>
              <span class="name">height</span>: <span class="name">mdButton</span>.<span class="name">height</span>
              <span class="name">text</span>: <span class="string">&quot;Full Discovery&quot;</span>
              <span class="name">onClicked</span>: <span class="name">btModel</span>.<span class="name">discoveryMode</span> <span class="operator">=</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">FullServiceDiscovery</span>
          }
          <span class="type">Button</span> {
              <span class="name">id</span>: <span class="name">mdButton</span>
              <span class="name">width</span>: <span class="name">top</span>.<span class="name">width</span><span class="operator">/</span><span class="number">3</span><span class="operator">*</span><span class="number">0.9</span>
              <span class="name">text</span>: <span class="string">&quot;Minimal Discovery&quot;</span>
              <span class="name">onClicked</span>: <span class="name">btModel</span>.<span class="name">discoveryMode</span> <span class="operator">=</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">MinimalServiceDiscovery</span>
          }
          <span class="type">Button</span> {
              <span class="name">id</span>: <span class="name">devButton</span>
              <span class="name">width</span>: <span class="name">top</span>.<span class="name">width</span><span class="operator">/</span><span class="number">3</span><span class="operator">*</span><span class="number">0.9</span>
              <span class="comment">//mdButton has longest text</span>
              <span class="name">height</span>: <span class="name">mdButton</span>.<span class="name">height</span>
              <span class="name">text</span>: <span class="string">&quot;Device Discovery&quot;</span>
              <span class="name">onClicked</span>: <span class="name">btModel</span>.<span class="name">discoveryMode</span> <span class="operator">=</span> <span class="name">BluetoothDiscoveryModel</span>.<span class="name">DeviceDiscovery</span>
          }
      }

  }

</pre>
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<!-- @@@scanner/scanner.qml -->
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