add documentation to sensor gesture c++ example

Also make the example app a bit more informative and useful.

Change-Id: I9e74d12c7d762df46355467670f0b9b41e7b3b5c
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lincoln Ramsay <lincoln.ramsay@nokia.com>

1 files changed, 29 insertions, 6 deletions

diff --git a/examples/sensors/sensorgestures/mainwindow.ui b/examples/sensors/sensorgestures/mainwindow.ui
index b0bff42d..baccf98c 100644
--- a/examples/sensors/sensorgestures/mainwindow.ui
+++ b/examples/sensors/sensorgestures/mainwindow.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>400</width>
-    <height>300</height>
+    <width>423</width>
+    <height>474</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,18 +15,41 @@
   </property>
   <widget class="QWidget" name="centralWidget">
    <layout class="QGridLayout" name="gridLayout">
-    <item row="0" column="0">
+    <item row="0" column="0" colspan="2">
+     <widget class="QTreeWidget" name="treeWidget">
+      <column>
+       <property name="text">
+        <string>Gesture Recognizer Id</string>
+       </property>
+      </column>
+     </widget>
+    </item>
+    <item row="1" column="0">
+     <widget class="QPushButton" name="startPushButton">
+      <property name="text">
+       <string>Start</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="1">
+     <widget class="QPushButton" name="stopPushButton">
+      <property name="text">
+       <string>Stop</string>
+      </property>
+     </widget>
+    </item>
+    <item row="2" column="0" colspan="2">
      <widget class="QTextEdit" name="textEdit">
       <property name="html">
        <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Lucida Grande'; font-size:13pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Ubuntu'; font-size:8pt;&quot;&gt;hello&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif'; font-size:9pt;&quot;&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
       </property>
      </widget>
     </item>
-    <item row="1" column="0">
+    <item row="3" column="0">
      <widget class="QPushButton" name="pushButton">
       <property name="text">
        <string>Clear</string>
@@ -40,7 +63,7 @@ p, li { white-space: pre-wrap; }
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>400</width>
+     <width>423</width>
      <height>22</height>
     </rect>
    </property>