Create DecimalSeperator enum

Localization is handled using the LocalizedDescription attribute and the
LocalizationConverter.

Plugins/Wox.Plugin.Calculator/DecimalSeparator.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Wox.Core;
+
+namespace Wox.Plugin.Caculator
+{    
+    [TypeConverter(typeof(LocalizationConverter))]
+    public enum DecimalSeparator
+    {
+        [LocalizedDescription("wox_plugin_calculator_decimal_seperator_use_system_locale")]
+        UseSystemLocale,
+        
+        [LocalizedDescription("wox_plugin_calculator_decimal_seperator_dot")]
+        Dot, 
+        
+        [LocalizedDescription("wox_plugin_calculator_decimal_seperator_comma")]
+        Comma
+    }
+}

Plugins/Wox.Plugin.Calculator/Languages/de.xaml

@@ -1,4 +1,4 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:system="clr-namespace:System;assembly=mscorlib">
 
@@ -7,4 +7,7 @@
     <system:String x:Key="wox_plugin_calculator_not_a_number">Keine Zahl (NaN)</system:String>
     <system:String x:Key="wox_plugin_calculator_expression_not_complete">Ausdruck falsch oder nicht vollständig (Klammern vergessen?)</system:String>
     <system:String x:Key="wox_plugin_calculator_copy_number_to_clipboard">Diese Zahl in die Zwischenablage kopieren</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_use_system_locale">Systemeinstellung nutzen</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_comma">Komma (,)</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_dot">Punkt (.)</system:String>
 </ResourceDictionary>

Plugins/Wox.Plugin.Calculator/Languages/en.xaml

@@ -1,4 +1,4 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:system="clr-namespace:System;assembly=mscorlib">
 
@@ -7,4 +7,7 @@
     <system:String x:Key="wox_plugin_calculator_not_a_number">Not a number (NaN)</system:String>
     <system:String x:Key="wox_plugin_calculator_expression_not_complete">Expression wrong or incomplete (Did you forget some parentheses?)</system:String>
     <system:String x:Key="wox_plugin_calculator_copy_number_to_clipboard">Copy this number to the clipboard</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_use_system_locale">Use system locale</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_comma">Comma (,)</system:String>
+    <system:String x:Key="wox_plugin_calculator_decimal_seperator_dot">Dot (.)</system:String>
 </ResourceDictionary>

Plugins/Wox.Plugin.Calculator/Wox.Plugin.Calculator.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
@@ -46,11 +46,14 @@
     <Reference Include="PresentationFramework" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Xaml" />
+    <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\SolutionAssemblyInfo.cs">
       <Link>Properties\SolutionAssemblyInfo.cs</Link>
     </Compile>
+    <Compile Include="DecimalSeparator.cs" />
     <Compile Include="NumberTranslator.cs" />
     <Compile Include="Main.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />