PvE/Torch
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Merge pull request #322 from biscuitWizard/Patron

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autoscroll disabler for log
This commit is contained in:
Jimmacle
2019-06-21 03:01:32 -07:00
committed by GitHub
parent 6fc02edd1e ada5418413
commit 056f0e5614
1 changed files with 57 additions and 1 deletions
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58
Torch.Server/Views/TorchUI.xaml.cs
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@@ -10,6 +10,7 @@ using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
@@ -31,6 +32,8 @@ namespace Torch.Server
private TorchServer _server;
private TorchConfig _config;
private bool _autoscrollLog = true;
public TorchUI(TorchServer server)
{
WindowStartupLocation = WindowStartupLocation.CenterScreen;
@@ -57,6 +60,14 @@ namespace Torch.Server
Themes.uiSource = this;
Themes.SetConfig(_config);
Title = $"{_config.InstanceName} - Torch {server.TorchVersion}, SE {server.GameVersion}";
Loaded += TorchUI_Loaded;
}
private void TorchUI_Loaded(object sender, RoutedEventArgs e)
{
var scrollViewer = FindDescendant<ScrollViewer>(ConsoleText);
scrollViewer.ScrollChanged += ConsoleText_OnScrollChanged;
}
private void AttachConsole()
@@ -69,7 +80,52 @@ namespace Torch.Server
doc = (wrapped?.WrappedTarget as FlowDocumentTarget)?.Document;
}
ConsoleText.Document = doc ?? new FlowDocument(new Paragraph(new Run("No target!")));
ConsoleText.TextChanged += (sender, args) => ConsoleText.ScrollToEnd();
ConsoleText.TextChanged += ConsoleText_OnTextChanged;
}
public static T FindDescendant<T>(DependencyObject obj) where T : DependencyObject
{
if (obj == null) return default(T);
int numberChildren = VisualTreeHelper.GetChildrenCount(obj);
if (numberChildren == 0) return default(T);
for (int i = 0; i < numberChildren; i++)
{
DependencyObject child = VisualTreeHelper.GetChild(obj, i);
if (child is T)
{
return (T)child;
}
}
for (int i = 0; i < numberChildren; i++)
{
DependencyObject child = VisualTreeHelper.GetChild(obj, i);
var potentialMatch = FindDescendant<T>(child);
if (potentialMatch != default(T))
{
return potentialMatch;
}
}
return default(T);
}
private void ConsoleText_OnTextChanged(object sender, TextChangedEventArgs args)
{
var textBox = (RichTextBox) sender;
if (_autoscrollLog)
ConsoleText.ScrollToEnd();
}
private void ConsoleText_OnScrollChanged(object sender, ScrollChangedEventArgs e)
{
var scrollViewer = (ScrollViewer) sender;
if (e.ExtentHeightChange == 0)
{
// User change.
_autoscrollLog = scrollViewer.VerticalOffset == scrollViewer.ScrollableHeight;
}
}
public void LoadConfig(TorchConfig config)