From cc39ee6e8a95d474daddc858b2933780ec8032c6 Mon Sep 17 00:00:00 2001
From: pizzaboxer <pizzaboxer@pizzaboxer.xyz>
Date: Sat, 22 Jul 2023 22:36:00 +0100
Subject: [PATCH] Graphical FastFlag editor - initial prototype

---
 Bloxstrap/Models/FastFlag.cs                  |  15 ++
 .../Elements/Dialogs/AddFastFlagDialog.xaml   |  60 ++++++++
 .../Dialogs/AddFastFlagDialog.xaml.cs         |  35 +++++
 Bloxstrap/UI/Elements/Menu/MainWindow.xaml    |   1 +
 .../Menu/Pages/FastFlagEditorPage.xaml        |  44 ++++++
 .../Menu/Pages/FastFlagEditorPage.xaml.cs     | 142 ++++++++++++++++++
 .../UI/Elements/Menu/Pages/FastFlagsPage.xaml |   3 +-
 .../Elements/Menu/Pages/FastFlagsPage.xaml.cs |   9 +-
 8 files changed, 306 insertions(+), 3 deletions(-)
 create mode 100644 Bloxstrap/Models/FastFlag.cs
 create mode 100644 Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml
 create mode 100644 Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml.cs
 create mode 100644 Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
 create mode 100644 Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs

diff --git a/Bloxstrap/Models/FastFlag.cs b/Bloxstrap/Models/FastFlag.cs
new file mode 100644
index 0000000..1f5888a
--- /dev/null
+++ b/Bloxstrap/Models/FastFlag.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Bloxstrap.Models
+{
+    public class FastFlag
+    {
+        public bool Enabled { get; set; }
+        public string Name { get; set; } = null!;
+        public string Value { get; set; } = null!;
+    }
+}
diff --git a/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml b/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml
new file mode 100644
index 0000000..06e7cc0
--- /dev/null
+++ b/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml
@@ -0,0 +1,60 @@
+<ui:UiWindow x:Class="Bloxstrap.UI.Elements.Dialogs.AddFastFlagDialog"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
+        xmlns:local="clr-namespace:Bloxstrap.UI.Elements.Dialogs"
+        mc:Ignorable="d"
+        Title="Add FastFlag" 
+        MinHeight="0"
+        Width="480"
+        SizeToContent="Height"
+        ResizeMode="NoResize"
+        Background="{ui:ThemeResource ApplicationBackgroundBrush}"
+        ExtendsContentIntoTitleBar="True"
+        WindowStartupLocation="CenterScreen">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <ui:TitleBar Grid.Row="0" Grid.ColumnSpan="2" Padding="8" Title="Add FastFlag" ShowMinimize="False" ShowMaximize="False" CanMaximize="False" KeyboardNavigation.TabNavigation="None" />
+
+        <Grid Grid.Row="1" Margin="15">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+
+            <TextBlock Grid.Row="0" Grid.Column="0" VerticalAlignment="Center" MinWidth="100" Text="Flag name" Margin="0,0,0,12" />
+            <TextBox Grid.Row="0" Grid.Column="1" Name="FlagNameTextBox" Margin="0,0,0,12" />
+
+            <TextBlock Grid.Row="1" Grid.Column="0" VerticalAlignment="Center" MinWidth="100" Text="Flag value" />
+            <TextBox Grid.Row="1" Grid.Column="1" Name="FlagValueTextBox" />
+        </Grid>
+
+        <Border Grid.Row="2" Margin="0,10,0,0" Padding="15" Background="{ui:ThemeResource SolidBackgroundFillColorSecondaryBrush}">
+            <StackPanel Orientation="Horizontal" FlowDirection="LeftToRight" HorizontalAlignment="Right">
+                <Button MinWidth="100" Content="OK" Click="OKButton_Click">
+                    <Button.Style>
+                        <Style TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
+                            <Style.Triggers>
+                                <DataTrigger Binding="{Binding ElementName=FlagNameTextBox, Path=Text.Length}" Value="0">
+                                    <Setter Property="IsEnabled" Value="False" />
+                                </DataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </Button.Style>
+                </Button>
+                <Button MinWidth="100" Margin="12,0,0,0" Content="Cancel" IsCancel="True" />
+            </StackPanel>
+        </Border>
+    </Grid>
+</ui:UiWindow>
diff --git a/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml.cs b/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml.cs
new file mode 100644
index 0000000..efff5e4
--- /dev/null
+++ b/Bloxstrap/UI/Elements/Dialogs/AddFastFlagDialog.xaml.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+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.Shapes;
+
+namespace Bloxstrap.UI.Elements.Dialogs
+{
+    /// <summary>
+    /// Interaction logic for AddFlagDialog.xaml
+    /// </summary>
+    public partial class AddFastFlagDialog
+    {
+        public MessageBoxResult Result = MessageBoxResult.Cancel;
+
+        public AddFastFlagDialog()
+        {
+            InitializeComponent();
+        }
+
+        private void OKButton_Click(object sender, RoutedEventArgs e)
+        {
+            Result = MessageBoxResult.OK;
+            Close();
+        }
+    }
+}
diff --git a/Bloxstrap/UI/Elements/Menu/MainWindow.xaml b/Bloxstrap/UI/Elements/Menu/MainWindow.xaml
index d932dcb..013d1ee 100644
--- a/Bloxstrap/UI/Elements/Menu/MainWindow.xaml
+++ b/Bloxstrap/UI/Elements/Menu/MainWindow.xaml
@@ -45,6 +45,7 @@
           <ui:NavigationItem Content="About" PageType="{x:Type pages:AboutPage}" Icon="QuestionCircle48" Tag="about" />
           
           <ui:NavigationItem Content="Before you install..." PageType="{x:Type pages:PreInstallPage}" Tag="preinstall" Visibility="Collapsed" />
+          <ui:NavigationItem Content="FastFlag Editor" PageType="{x:Type pages:FastFlagEditorPage}" Tag="fastflageditor" />
         </ui:NavigationFluent.Items>
       </ui:NavigationFluent>
 
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
new file mode 100644
index 0000000..99f4c58
--- /dev/null
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
@@ -0,0 +1,44 @@
+<ui:UiPage x:Class="Bloxstrap.UI.Elements.Menu.Pages.FastFlagEditorPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      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:ui="http://schemas.lepo.co/wpfui/2022/xaml"
+      xmlns:local="clr-namespace:Bloxstrap.UI.Elements.Menu.Pages"
+      mc:Ignorable="d" 
+      d:DesignHeight="450" d:DesignWidth="800"
+      Title="FastFlagEditorPage"
+      Loaded="Page_Loaded">
+    <Grid Margin="0,0,14,14">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        
+        <TextBlock Grid.Row="0" Margin="0,0,0,16" Text="Manage your own FastFlags. Press the delete key to delete a selected entry." FontSize="14" Foreground="{DynamicResource TextFillColorSecondaryBrush}" />
+
+        <DataGrid Name="DataGrid" Grid.Row="1" Style="{x:Null}" HeadersVisibility="Column" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" CellEditEnding="DataGrid_CellEditEnding">
+            <DataGrid.Columns>
+                <DataGridCheckBoxColumn Header="Enabled" Binding="{Binding Enabled}" />
+                <DataGridTextColumn Header="Name" Binding="{Binding Name}" IsReadOnly="True" />
+                <DataGridTextColumn Header="Value" Binding="{Binding Value}" />
+            </DataGrid.Columns>
+        </DataGrid>
+
+        <StackPanel Grid.Row="2" Margin="0,16,0,0" Orientation="Horizontal">
+            <ui:Button Icon="Add28" Content="Add new" Click="AddButton_Click" />
+            <ui:Button Icon="Delete48" Content="Delete selected" Click="DeleteButton_Click" Appearance="Danger" Margin="12,0,0,0">
+                <ui:Button.Style>
+                    <Style TargetType="ui:Button" BasedOn="{StaticResource {x:Type ui:Button}}">
+                        <Style.Triggers>
+                            <DataTrigger Binding="{Binding ElementName=DataGrid, Path=SelectedItems.Count}" Value="0">
+                                <Setter Property="IsEnabled" Value="False" />
+                            </DataTrigger>
+                        </Style.Triggers>
+                    </Style>
+                </ui:Button.Style>
+            </ui:Button>
+        </StackPanel>
+    </Grid>
+</ui:UiPage>
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs
new file mode 100644
index 0000000..5186b93
--- /dev/null
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs
@@ -0,0 +1,142 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows;
+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;
+
+using Bloxstrap.UI.Elements.Dialogs;
+
+namespace Bloxstrap.UI.Elements.Menu.Pages
+{
+    /// <summary>
+    /// Interaction logic for FastFlagEditorPage.xaml
+    /// </summary>
+    public partial class FastFlagEditorPage
+    {
+        // believe me when i say there is absolutely zero point to using mvvm for this
+        // using a datagrid is a codebehind thing only and thats it theres literally no way around it
+
+        private readonly ObservableCollection<FastFlag> _fastFlagList = new();
+
+        public FastFlagEditorPage()
+        {
+            InitializeComponent();
+        }
+
+        private void Page_Loaded(object sender, RoutedEventArgs e)
+        {
+            _fastFlagList.Clear();
+
+            foreach (string flagName in App.FastFlags.Prop.Keys)
+            {
+                string? flagValue = App.FastFlags.GetValue(flagName);
+
+                if (flagValue is null)
+                    continue;
+
+                var entry = new FastFlag
+                {
+                    Enabled = true,
+                    Name = flagName,
+                    Value = flagValue
+                };
+
+                if (entry.Name.StartsWith("Disable"))
+                {
+                    entry.Enabled = false;
+                    entry.Name = entry.Name[7..];
+                }
+
+                _fastFlagList.Add(entry);
+            }
+
+            DataGrid.ItemsSource = _fastFlagList;
+        }
+
+        private void DataGrid_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
+        {
+            int index = e.Row.GetIndex();
+            FastFlag entry = _fastFlagList[index];
+
+            switch (e.Column.Header)
+            {
+                case "Enabled":
+                    bool enabled = (bool)((CheckBox)e.EditingElement).IsChecked!;
+
+                    if (enabled)
+                    {
+                        App.FastFlags.SetValue(entry.Name, entry.Value);
+                        App.FastFlags.SetValue($"Disable{entry.Name}", null);
+                    }
+                    else
+                    {
+                        App.FastFlags.SetValue(entry.Name, null);
+                        App.FastFlags.SetValue($"Disable{entry.Name}", entry.Value);
+                    }
+
+                    break;
+
+                case "Name":
+                    string newName = ((TextBox)e.EditingElement).Text;
+
+                    App.FastFlags.SetValue(entry.Name, null);
+                    App.FastFlags.SetValue(newName, entry.Value);
+
+                    break;
+
+                case "Value":
+                    string newValue = ((TextBox)e.EditingElement).Text;
+
+                    App.FastFlags.SetValue(entry.Name, newValue);
+
+                    break;
+            }
+        }
+
+        private void AddButton_Click(object sender, RoutedEventArgs e)
+        {
+            var dialog = new AddFastFlagDialog();
+            dialog.ShowDialog();
+
+            if (dialog.Result != MessageBoxResult.OK)
+                return;
+
+            var entry = new FastFlag
+            {
+                Enabled = true,
+                Name = dialog.FlagNameTextBox.Text,
+                Value = dialog.FlagValueTextBox.Text
+            };
+
+            _fastFlagList.Add(entry);
+
+            App.FastFlags.SetValue(entry.Name, entry.Value);
+        }
+
+        private void DeleteButton_Click(object sender, RoutedEventArgs e)
+        {
+            var tempList = new List<FastFlag>();
+
+            foreach (FastFlag entry in DataGrid.SelectedItems)
+                tempList.Add(entry);
+
+            foreach (FastFlag entry in tempList)
+            {
+                _fastFlagList.Remove(entry);
+                App.FastFlags.SetValue(entry.Name, null);
+            }
+        }
+    }
+}
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
index 26fba4e..72000c9 100644
--- a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
@@ -8,7 +8,8 @@
       mc:Ignorable="d"
       d:DesignHeight="1000" d:DesignWidth="800"
       Title="FastFlagsPage"
-      Scrollable="True">
+      Scrollable="True"
+      Loaded="Page_Loaded">
   <StackPanel Margin="0,0,14,14">
     <TextBlock Margin="0,0,0,16" Text="Control how specific Roblox engine parameters and features are configured." FontSize="14" Foreground="{DynamicResource TextFillColorSecondaryBrush}" />
 
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml.cs b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml.cs
index 6fa9dea..863202b 100644
--- a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml.cs
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml.cs
@@ -1,4 +1,5 @@
-using System.Windows.Input;
+using System.Windows;
+using System.Windows.Input;
 
 using Bloxstrap.UI.ViewModels.Menu;
 
@@ -11,10 +12,14 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
     {
         public FastFlagsPage()
         {
-            DataContext = new FastFlagsViewModel();
             InitializeComponent();
         }
 
+        private void Page_Loaded(object sender, RoutedEventArgs e)
+        {
+            DataContext = new FastFlagsViewModel();
+        }
+
         private void ValidateInt32(object sender, TextCompositionEventArgs e) => e.Handled = !Int32.TryParse(e.Text, out int _);
     }
 }