From 9263894eed1df76aa3789c68da7491edcc5fd0f6 Mon Sep 17 00:00:00 2001
From: Debao Zhang <hello@debao.me>
Date: Tue, 5 Nov 2013 13:34:10 +0800
Subject: [PATCH] Add a new example

---
 .../xlsx/extractdata/doc/src/extractdata.qdoc | 16 ++++++++++
 examples/xlsx/extractdata/extractdata.pro     |  9 ++++++
 examples/xlsx/extractdata/main.cpp            | 30 +++++++++++++++++++
 3 files changed, 55 insertions(+)
 create mode 100644 examples/xlsx/extractdata/doc/src/extractdata.qdoc
 create mode 100644 examples/xlsx/extractdata/extractdata.pro
 create mode 100644 examples/xlsx/extractdata/main.cpp

diff --git a/examples/xlsx/extractdata/doc/src/extractdata.qdoc b/examples/xlsx/extractdata/doc/src/extractdata.qdoc
new file mode 100644
index 0000000..662e6c6
--- /dev/null
+++ b/examples/xlsx/extractdata/doc/src/extractdata.qdoc
@@ -0,0 +1,16 @@
+/*!
+    \example extractdata
+    \title Extract Data Example
+    \brief This is a simplest Qt Xlsx example.
+    \ingroup qtxlsx-examples
+
+    This example demonstrates how to extract data form existing
+     .xlsx file with Qt Xlsx Library. So lets see how this is achieved.
+
+    This creates a new instance of the all important Document
+    class which gives you access to the Excel workbook and worksheets.
+    \snippet hello/main.cpp 0
+
+    Extracts data from current worksheet.
+    \snippet hello/main.cpp 1
+*/
diff --git a/examples/xlsx/extractdata/extractdata.pro b/examples/xlsx/extractdata/extractdata.pro
new file mode 100644
index 0000000..6a4bf4d
--- /dev/null
+++ b/examples/xlsx/extractdata/extractdata.pro
@@ -0,0 +1,9 @@
+TARGET = extractdata
+
+#include(../../../src/xlsx/qtxlsx.pri)
+QT+=xlsx
+
+CONFIG   += console
+CONFIG   -= app_bundle
+
+SOURCES += main.cpp
diff --git a/examples/xlsx/extractdata/main.cpp b/examples/xlsx/extractdata/main.cpp
new file mode 100644
index 0000000..928424c
--- /dev/null
+++ b/examples/xlsx/extractdata/main.cpp
@@ -0,0 +1,30 @@
+#include <QtCore>
+#include "xlsxdocument.h"
+
+int main()
+{
+    {
+    //Create a new .xlsx file.
+    QXlsx::Document xlsx;
+    xlsx.write("A1", "Hello Qt!");
+    xlsx.write("A2", 12345);
+    xlsx.write("A3", "=44+33");
+    xlsx.write("A4", true);
+    xlsx.write("A5", "http://qt-project.org");
+    xlsx.saveAs("Book1.xlsx");
+    }
+
+    //![0]
+    QXlsx::Document xlsx("Book1.xlsx");
+    //![0]
+
+    //![1]
+    qDebug()<<xlsx.read("A1");
+    qDebug()<<xlsx.read("A2");
+    qDebug()<<xlsx.read("A3");
+    qDebug()<<xlsx.read("A4");
+    qDebug()<<xlsx.read("A5");
+    //![1]
+
+    return 0;
+}