From 46e671e3ffdcda8034afcc561afd074a13e00e83 Mon Sep 17 00:00:00 2001
From: pizzaboxer <pizzaboxer@pizzaboxer.xyz>
Date: Sat, 22 Jul 2023 12:14:37 +0100
Subject: [PATCH] Finalize log tracer view (#375)

also increased log polling rate for people with debug features enabled
---
 Bloxstrap/RobloxActivity.cs                   | 13 ++++--
 .../UI/Elements/ContextMenu/LogTracer.xaml    | 44 ++++++++++++++-----
 .../UI/Elements/ContextMenu/LogTracer.xaml.cs | 19 +++++---
 .../ContextMenu/LogTracerViewModel.cs         | 10 ++++-
 4 files changed, 64 insertions(+), 22 deletions(-)

diff --git a/Bloxstrap/RobloxActivity.cs b/Bloxstrap/RobloxActivity.cs
index 4cc6fa8a..be511728 100644
--- a/Bloxstrap/RobloxActivity.cs
+++ b/Bloxstrap/RobloxActivity.cs
@@ -28,7 +28,7 @@ public class RobloxActivity : IDisposable
 
         private Dictionary<string, string> GeolcationCache = new();
 
-        public string LogFilename = null!;
+        public string LogLocation = null!;
 
         // these are values to use assuming the player isn't currently in a game
         // hmm... do i move this to a model?
@@ -55,6 +55,11 @@ public async void StartWatcher()
             //
             // we'll tail the log file continuously, monitoring for any log entries that we need to determine the current game activity
 
+            int delay = 1000;
+
+            if (App.Settings.Prop.OhHeyYouFoundMe)
+                delay = 250;
+
             string logDirectory = Path.Combine(Directories.LocalAppData, "Roblox\\logs");
 
             if (!Directory.Exists(logDirectory))
@@ -79,9 +84,9 @@ public async void StartWatcher()
                 await Task.Delay(1000);
             }
 
-            LogFilename = logFileInfo.Name;
+            LogLocation = logFileInfo.FullName;
             FileStream logFileStream = logFileInfo.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
-            App.Logger.WriteLine($"[RobloxActivity::StartWatcher] Opened {LogFilename}");
+            App.Logger.WriteLine($"[RobloxActivity::StartWatcher] Opened {LogLocation}");
 
             AutoResetEvent logUpdatedEvent = new(false);
             FileSystemWatcher logWatcher = new()
@@ -99,7 +104,7 @@ public async void StartWatcher()
                 string? log = await sr.ReadLineAsync();
 
                 if (string.IsNullOrEmpty(log))
-                    logUpdatedEvent.WaitOne(1000);
+                    logUpdatedEvent.WaitOne(delay);
                 else
                     ExamineLogEntry(log);
             }
diff --git a/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml b/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml
index 89188c08..135cdc5b 100644
--- a/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml
+++ b/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml
@@ -19,20 +19,44 @@
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
 
         <ui:TitleBar Grid.Row="0" Grid.ColumnSpan="2" Padding="8" x:Name="RootTitleBar" Title="Log tracer" ShowMinimize="True" ShowMaximize="True" CanMaximize="True" KeyboardNavigation.TabNavigation="None" Icon="pack://application:,,,/Bloxstrap.ico" />
 
-        <TextBlock Grid.Row="1" Padding="12" Text="{Binding LogLocation, Mode=OneWay, StringFormat='Tracing \{0\}'}" />
+        <StackPanel Grid.Row="1" Orientation="Horizontal" Background="{ui:ThemeResource ControlFillColorDefaultBrush}">
+            <ui:MenuItem Margin="4,8,0,8" Header="Keep on top" IsCheckable="True" Click="KeepOnTopMenuItem_Click" />
+            <ui:MenuItem Margin="0,8,0,8" Header="Scroll to end" IsCheckable="True" IsChecked="True" Click="AutoScrollMenuItem_Click" />
+            <ui:MenuItem Name="TextWrappingToggle" Margin="0,8,0,8" Header="Text wrapping" IsCheckable="True" IsChecked="False" />
+            <ui:MenuItem Margin="0,8,4,8" Header="Locate log file" Command="{Binding LocateLogFileCommand, Mode=OneTime}" />
+        </StackPanel>
 
-        <ScrollViewer x:Name="ScrollViewer" Grid.Row="2">
-            <RichTextBox Grid.Row="1" Block.LineHeight="2" IsReadOnly="True" Background="Transparent" BorderThickness="0" TextChanged="RichTextBox_TextChanged">
-                <FlowDocument x:Name="FlowDocument">
-                    <Paragraph FontFamily="Courier New" FontSize="14">
-                        <Run Text="{Binding LogContents, Mode=OneWay}" />
-                    </Paragraph>
-                </FlowDocument>
-            </RichTextBox>
+        <ScrollViewer x:Name="ScrollViewer" Grid.Row="2" VerticalAlignment="Top">
+            <ScrollViewer.Style>
+                <Style TargetType="ScrollViewer">
+                    <Style.Triggers>
+                        <DataTrigger Binding="{Binding ElementName=TextWrappingToggle, Path=IsChecked}" Value="True">
+                            <Setter Property="HorizontalScrollBarVisibility" Value="Disabled" />
+                        </DataTrigger>
+                        <DataTrigger Binding="{Binding ElementName=TextWrappingToggle, Path=IsChecked}" Value="False">
+                            <Setter Property="HorizontalScrollBarVisibility" Value="Auto" />
+                        </DataTrigger>
+                    </Style.Triggers>
+                </Style>
+            </ScrollViewer.Style>
+            <TextBox Padding="0" Background="Transparent" TextWrapping="WrapWithOverflow" BorderThickness="0" IsReadOnly="True" FontFamily="Courier New" Text="{Binding LogContents, Mode=OneWay}" TextChanged="TextBox_TextChanged" />
         </ScrollViewer>
+
+        <StatusBar Grid.Row="3" Padding="8">
+            <StatusBarItem>
+                <TextBlock>
+                    <TextBlock.Text>
+                        <MultiBinding Mode="OneWay" StringFormat="Tracing {0}">
+                            <Binding Path="LogFilename" />
+                        </MultiBinding>
+                    </TextBlock.Text>
+                </TextBlock>
+            </StatusBarItem>
+        </StatusBar>
     </Grid>
-</ui:UiWindow>
+</ui:UiWindow>
\ No newline at end of file
diff --git a/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml.cs b/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml.cs
index 622ef96e..5ff2de36 100644
--- a/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml.cs
+++ b/Bloxstrap/UI/Elements/ContextMenu/LogTracer.xaml.cs
@@ -1,4 +1,5 @@
-using System.Windows.Controls;
+using System.Windows;
+using System.Windows.Controls;
 
 using Bloxstrap.UI.ViewModels.ContextMenu;
 
@@ -9,16 +10,22 @@ namespace Bloxstrap.UI.Elements.ContextMenu
     /// </summary>
     public partial class LogTracer
     {
-        private readonly LogTracerViewModel _viewModel;
+        private bool _autoscroll = true;
 
         public LogTracer(RobloxActivity activityWatcher)
         {
-            _viewModel = new LogTracerViewModel(this, activityWatcher);
-            DataContext = _viewModel;
-
+            DataContext = new LogTracerViewModel(this, activityWatcher);
             InitializeComponent();
         }
 
-        private void RichTextBox_TextChanged(object sender, TextChangedEventArgs e) => ScrollViewer.ScrollToEnd();
+        private void KeepOnTopMenuItem_Click(object sender, RoutedEventArgs e) => Topmost = ((MenuItem)sender).IsChecked;
+        
+        private void AutoScrollMenuItem_Click(object sender, RoutedEventArgs e) => _autoscroll = ((MenuItem)sender).IsChecked;
+
+        private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            if (_autoscroll)
+                ScrollViewer.ScrollToEnd();
+        }
     }
 }
diff --git a/Bloxstrap/UI/ViewModels/ContextMenu/LogTracerViewModel.cs b/Bloxstrap/UI/ViewModels/ContextMenu/LogTracerViewModel.cs
index 40fc1799..cb398b13 100644
--- a/Bloxstrap/UI/ViewModels/ContextMenu/LogTracerViewModel.cs
+++ b/Bloxstrap/UI/ViewModels/ContextMenu/LogTracerViewModel.cs
@@ -9,10 +9,12 @@ internal class LogTracerViewModel : NotifyPropertyChangedViewModel
     {
         private readonly Window _window;
         private readonly RobloxActivity _activityWatcher;
+        private int _lineNumber = 1;
 
         public ICommand CloseWindowCommand => new RelayCommand(_window.Close);
+        public ICommand LocateLogFileCommand => new RelayCommand(LocateLogFile);
 
-        public string LogLocation => _activityWatcher.LogFilename;
+        public string LogFilename => Path.GetFileName(_activityWatcher.LogLocation);
         public string LogContents { get; private set; } = "";
 
         public LogTracerViewModel(Window window, RobloxActivity activityWatcher) 
@@ -22,9 +24,13 @@ public LogTracerViewModel(Window window, RobloxActivity activityWatcher)
 
             _activityWatcher.OnLogEntry += (_, message) =>
             {
-                LogContents += message += "\r\n";
+                LogContents += $"{_lineNumber}: {message}\r\n";
                 OnPropertyChanged(nameof(LogContents));
+
+                _lineNumber += 1;
             };
         }
+
+        private void LocateLogFile() => Process.Start("explorer.exe", $"/select,\"{_activityWatcher.LogLocation}\"");
     }
 }