Add "Max. decimal places" setting

Author: SysC0mp

Plugins/Wox.Plugin.Calculator/Settings.cs

@@ -9,5 +9,6 @@ namespace Wox.Plugin.Caculator
     public class Settings
     {
         public DecimalSeparator DecimalSeparator { get; set; } = DecimalSeparator.UseSystemLocale;
+        public int MaxDecimalPlaces { get; set; } = 10;      
     }
 }

Plugins/Wox.Plugin.Calculator/ViewModels/SettingsViewModel.cs

@@ -20,6 +20,8 @@ public SettingsViewModel()
 
         public Settings Settings { get; set; }
 
+        public IEnumerable<int> MaxDecimalPlacesRange => Enumerable.Range(1, 20);
+
         public void Save()
         {
             _storage.Save();

Plugins/Wox.Plugin.Calculator/Views/CalculatorSettings.xaml

@@ -3,11 +3,10 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:Wox.Plugin.Caculator.Views"
-             xmlns:infrastructure="clr-namespace:Wox.Infrastructure;assembly=Wox.Infrastructure"
              xmlns:ui="clr-namespace:Wox.Infrastructure.UI;assembly=Wox.Infrastructure"
              xmlns:calculator="clr-namespace:Wox.Plugin.Caculator"
              xmlns:core="clr-namespace:Wox.Core;assembly=Wox.Core"
+             xmlns:viewModels="clr-namespace:Wox.Plugin.Caculator.ViewModels"
              mc:Ignorable="d"
              Loaded="CalculatorSettings_Loaded"
              d:DesignHeight="450" d:DesignWidth="800">
@@ -19,18 +18,19 @@
     <Border BorderBrush="Gray" Margin="10" BorderThickness="1">
         <Grid Margin="10">
             <Grid.RowDefinitions>
-                <RowDefinition Height="25"/>
+                <RowDefinition Height="auto"/>
+                <RowDefinition Height="auto"/>
             </Grid.RowDefinitions>
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="*"/>
                 <ColumnDefinition Width="3*"/>
             </Grid.ColumnDefinitions>
-
+  
             <TextBlock Grid.Column="0" Grid.Row="0" Text="{DynamicResource wox_plugin_calculator_output_decimal_seperator}" VerticalAlignment="Center" />
-            <ComboBox Grid.Column="1"
+            <ComboBox x:Name="DecimalSeparatorComboBox"
+                      Grid.Column="1"
                       Grid.Row="0"
-                      x:Name="DecimalSeparatorComboBox" 
-                      Width="200"
+                      Margin="0 5 0 5"
                       HorizontalAlignment="Left"
                       SelectedItem="{Binding Settings.DecimalSeparator}"
                       ItemsSource="{Binding Source={ui:EnumBindingSource {x:Type calculator:DecimalSeparator}}}">
@@ -40,6 +40,17 @@
                     </DataTemplate>
                 </ComboBox.ItemTemplate>
             </ComboBox>
+
+            <TextBlock Grid.Column="0" Grid.Row="1" Text="Decimal places" VerticalAlignment="Center" />
+            <ComboBox x:Name="MaxDecimalPlaces"
+                      Grid.Column="1"
+                      Grid.Row="1"
+                      Margin="0 5 0 5"
+                      HorizontalAlignment="Left"
+                      SelectedItem="{Binding Settings.MaxDecimalPlaces}"
+                      ItemsSource="{Binding MaxDecimalPlacesRange}">
+            </ComboBox>
+
         </Grid>
     </Border>
 </UserControl>

Plugins/Wox.Plugin.Calculator/Views/CalculatorSettings.xaml.cs

@@ -21,8 +21,8 @@ namespace Wox.Plugin.Caculator.Views
     /// </summary>
     public partial class CalculatorSettings : UserControl
     {
-        private SettingsViewModel _viewModel;
-        private Settings _settings;
+        private readonly SettingsViewModel _viewModel;
+        private readonly Settings _settings;
 
         public CalculatorSettings(SettingsViewModel viewModel)
         {
@@ -35,6 +35,7 @@ public CalculatorSettings(SettingsViewModel viewModel)
         private void CalculatorSettings_Loaded(object sender, RoutedEventArgs e)
         {
             DecimalSeparatorComboBox.SelectedItem = _settings.DecimalSeparator;
+            MaxDecimalPlaces.SelectedItem = _settings.MaxDecimalPlaces;
         }
     }