adding online template selection #147

Author: unitycoder

UnityLauncherPro/NewProject.xaml

@@ -119,11 +119,24 @@
                 </Button>
             </Grid>
 
-            <ListBox x:Name="listOnlineTemplates" Margin="6,5,0,0" Height="340" 
+            <ListBox x:Name="listOnlineTemplates" Margin="6,5,0,0" Height="310" 
          Background="{DynamicResource ThemeMainBackgroundColor}" 
          Foreground="{DynamicResource ThemeButtonForeground}" 
          ScrollViewer.HorizontalScrollBarVisibility="Disabled"
-         d:ItemsSource="{d:SampleData ItemCount=4}">
+         d:ItemsSource="{d:SampleData ItemCount=4}"
+         PreviewMouseDown="listOnlineTemplates_PreviewMouseDown"
+         SelectionChanged="listOnlineTemplates_SelectionChanged">
+                <ListBox.ItemContainerStyle>
+                    <Style TargetType="ListBoxItem">
+                        <Setter Property="BorderBrush" Value="Transparent"/>
+                        <Setter Property="BorderThickness" Value="2"/>
+                        <Style.Triggers>
+                            <Trigger Property="IsSelected" Value="True">
+                                <Setter Property="BorderBrush" Value="Green"/>
+                            </Trigger>
+                        </Style.Triggers>
+                    </Style>
+                </ListBox.ItemContainerStyle>
                 <ListBox.ItemTemplate>
                     <DataTemplate>
                         <StackPanel Orientation="Vertical" Margin="3">
@@ -144,6 +157,15 @@
                     </DataTemplate>
                 </ListBox.ItemTemplate>
             </ListBox>
+            <Label x:Name="lblSelectedTemplate" 
+                   Content="" 
+                   BorderBrush="{DynamicResource ThemeGridGreenText}" 
+                   BorderThickness="0"
+                   Foreground="{DynamicResource ThemeButtonForeground}" 
+                   Margin="6,5,0,0" 
+                   Padding="5,3,5,3"
+                   FontSize="11"
+                   Height="25"/>
         </StackPanel>
     </Grid>
 </Window>

UnityLauncherPro/NewProject.xaml.cs

@@ -639,6 +639,49 @@ private int FindMatchingBrace(string json, int openBraceIndex)
             }
 
             return -1;
+        } // FindMatchingBrace
+
+
+        private void listOnlineTemplates_PreviewMouseDown(object sender, MouseButtonEventArgs e)
+        {
+            // Get the item that was clicked
+            var listBox = sender as ListBox;
+            if (listBox == null) return;
+
+            // Find the ListBoxItem that was clicked
+            var clickedElement = e.OriginalSource as DependencyObject;
+            while (clickedElement != null && clickedElement != listBox)
+            {
+                if (clickedElement is ListBoxItem)
+                {
+                    var clickedItem = clickedElement as ListBoxItem;
+
+                    // If the clicked item is already selected, deselect it
+                    if (clickedItem.IsSelected)
+                    {
+                        listBox.SelectedItem = null;
+                        e.Handled = true;
+                        return;
+                    }
+                    break;
+                }
+                clickedElement = VisualTreeHelper.GetParent(clickedElement);
+            }
         }
+
+        private void listOnlineTemplates_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (listOnlineTemplates.SelectedItem is OnlineTemplateItem selectedTemplate)
+            {
+                lblSelectedTemplate.Content = selectedTemplate.Name;
+                lblSelectedTemplate.BorderThickness = new Thickness(1);
+            }
+            else
+            {
+                lblSelectedTemplate.Content = "None";
+                lblSelectedTemplate.BorderThickness = new Thickness(0);
+            }
+        }
+
     } // class NewProject
 } // namespace UnityLauncherPro