* Fixed possibility of adding duplicate working set exclusion

Author: wceuppens

MemPlus/Views/Windows/SettingsWindow.xaml

@@ -66,7 +66,7 @@
                     <GroupBox Grid.Row="1" Header="{DynamicResource Language}">
                         <Grid>
                             <Grid.ColumnDefinitions>
-                                <ColumnDefinition Width="Auto" />
+                                <ColumnDefinition />
                                 <ColumnDefinition />
                             </Grid.ColumnDefinitions>
 
@@ -210,13 +210,13 @@
 
                             <Grid Grid.Row="1">
                                 <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="Auto" />
-                                    <ColumnDefinition />
                                     <ColumnDefinition />
+                                    <ColumnDefinition Width="Auto" />
+                                    <ColumnDefinition Width="Auto" />
                                 </Grid.ColumnDefinitions>
-                                <TextBox x:Name="TxtExclusion" Margin="3" Width="150" />
-                                <Button Grid.Column="1" Content="..." Margin="3" MinWidth="35" Click="BtnFileView_OnClick" />
-                                <Button Grid.Column="2" Content="{DynamicResource Add}" Margin="3" MinWidth="35" Click="BtnAddExclusion_OnClick" />
+                                <TextBox x:Name="TxtExclusion" Margin="3" />
+                                <Button Grid.Column="1" Content="..." Margin="3" MinWidth="40" Click="BtnFileView_OnClick" />
+                                <Button Grid.Column="2" Content="{DynamicResource Add}" Margin="3" MinWidth="40" Click="BtnAddExclusion_OnClick" />
                             </Grid>
                         </Grid>
                     </GroupBox>

MemPlus/Views/Windows/SettingsWindow.xaml.cs

@@ -411,6 +411,7 @@ private void BtnAddExclusion_OnClick(object sender, RoutedEventArgs e)
 
             if (System.IO.File.Exists(TxtExclusion.Text))
             {
+                if (LsvExclusions.Items.Contains(TxtExclusion.Text)) return;
                 LsvExclusions.Items.Add(TxtExclusion.Text);
                 TxtExclusion.Text = "";
             }