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WordCensor: 3 censor modes (Grawlix / Replace / Alternative) and tidier UI #276

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Merged
niksedk merged 1 commit into from
May 24, 2026
+251 −48
Merged

WordCensor: 3 censor modes (Grawlix / Replace / Alternative) and tidier UI #276

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82 changes: 67 additions & 15 deletions se5/WordCensor/MainWindow.axaml
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,15 @@
x:Class="SubtitleEdit.Plugins.WordCensor.MainWindow"
mc:Ignorable="d"
Title="Word censor"
Width="720" Height="600"
MinWidth="500" MinHeight="380"
Width="780" Height="640"
MinWidth="560" MinHeight="420"
WindowStartupLocation="CenterScreen">
<DockPanel Margin="20">

<!-- Bottom: status + apply/cancel -->
<Grid DockPanel.Dock="Bottom"
ColumnDefinitions="*,Auto,Auto"
Margin="0,14,0,0">
Margin="0,16,0,0">
<TextBlock Grid.Column="0"
x:Name="SummaryLabel"
VerticalAlignment="Center"
Expand All @@ -32,26 +33,76 @@
IsDefault="True" />
</Grid>

<StackPanel Orientation="Horizontal" DockPanel.Dock="Top" Spacing="10" Margin="0,0,0,4">
<Button Content="Select all" Click="OnSelectAll" />
<Button Content="Select none" Click="OnSelectNone" />
<CheckBox x:Name="ColorRedCheck"
Content="Highlight censored words in red"
VerticalAlignment="Center"
Margin="12,0,0,0" />
</StackPanel>

<!-- Title -->
<TextBlock DockPanel.Dock="Top"
FontSize="18"
FontSize="20"
FontWeight="SemiBold"
Text="Word censor" />

<TextBlock DockPanel.Dock="Top"
x:Name="SubtitleLabel"
Margin="0,4,0,12"
Margin="0,4,0,0"
Opacity="0.7"
TextWrapping="Wrap" />

<!-- Mode picker card -->
<Border DockPanel.Dock="Top"
Margin="0,14,0,0"
Padding="16,14"
CornerRadius="6"
Background="#11808080"
BorderBrush="#22808080"
BorderThickness="1">
<StackPanel Spacing="10">
<TextBlock Text="How should offensive words be replaced?"
FontWeight="SemiBold" />

<StackPanel Orientation="Vertical" Spacing="6">
<RadioButton x:Name="GrawlixModeRadio"
GroupName="CensorMode"
Content="Grawlix — mask with #@!?$%&amp; characters"
IsChecked="True" />

<Grid ColumnDefinitions="Auto,8,*"
VerticalAlignment="Center">
<RadioButton Grid.Column="0"
x:Name="ReplacementModeRadio"
GroupName="CensorMode"
Content="Replace with text:" />
<TextBox Grid.Column="2"
x:Name="ReplacementBox"
Text="[censored]"
MinWidth="180"
HorizontalAlignment="Left"
Watermark="[censored]" />
</Grid>

<RadioButton x:Name="AlternativeModeRadio"
GroupName="CensorMode"
Content="Swap with a random alternative word from the list" />
</StackPanel>

<CheckBox x:Name="ColorRedCheck"
Content="Highlight censored words in red"
Margin="0,4,0,0" />
</StackPanel>
</Border>

<!-- Selection controls -->
<Grid DockPanel.Dock="Top"
ColumnDefinitions="Auto,Auto,*"
Margin="0,12,0,4">
<Button Grid.Column="0"
Content="Select all"
Click="OnSelectAll"
MinWidth="100" />
<Button Grid.Column="1"
Content="Select none"
Click="OnSelectNone"
MinWidth="100"
Margin="8,0,0,0" />
</Grid>

<TextBlock DockPanel.Dock="Top"
x:Name="NoChangesLabel"
FontSize="14"
Expand All @@ -64,7 +115,8 @@
<Border BorderBrush="#22808080"
BorderThickness="1"
CornerRadius="4"
Padding="0">
Padding="0"
Margin="0,4,0,0">
<ListBox x:Name="ChangesList"
Background="Transparent"
SelectionMode="Single">
Expand Down
107 changes: 90 additions & 17 deletions se5/WordCensor/MainWindow.axaml.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,15 @@
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Globalization;
using System.Linq;
using System.Text.Json;

namespace SubtitleEdit.Plugins.WordCensor;

public partial class MainWindow : Window
{
private const string DefaultReplacement = "[censored]";

private readonly PluginRequest _request;
private readonly List<SrtBlock> _blocks;
private readonly WordCensorEngine _engine;
Expand All @@ -25,6 +26,10 @@ public partial class MainWindow : Window
private ListBox _changesList = null!;
private Button _applyButton = null!;
private CheckBox _colorRedCheck = null!;
private RadioButton _grawlixRadio = null!;
private RadioButton _replacementRadio = null!;
private RadioButton _alternativeRadio = null!;
private TextBox _replacementBox = null!;

public MainWindow() : this(new PluginRequest()) { }

Expand All @@ -36,16 +41,31 @@ public MainWindow(PluginRequest request)
_engine = new WordCensorEngine();
_blocks = SubRipParser.Parse(request.Subtitle.SubRip);

_colorRedCheck.IsChecked = LoadColorRedSetting(request.Settings);
_colorRedCheck.IsCheckedChanged += (_, _) => RebuildProposals();
var (mode, replacement, colorRed) = LoadSettings(request.Settings);
SetMode(mode);
_replacementBox.Text = replacement;
_colorRedCheck.IsChecked = colorRed;

_grawlixRadio.IsCheckedChanged += (_, _) => OnModeOrOptionChanged();
_replacementRadio.IsCheckedChanged += (_, _) => OnModeOrOptionChanged();
_alternativeRadio.IsCheckedChanged += (_, _) => OnModeOrOptionChanged();
_colorRedCheck.IsCheckedChanged += (_, _) => OnModeOrOptionChanged();
_replacementBox.TextChanged += (_, _) =>
{
// Only re-build when the textbox actually affects the preview.
if (CurrentMode() == CensorMode.Replacement)
{
OnModeOrOptionChanged();
}
};

BuildProposals();
_changesList.ItemsSource = _proposals;

var scope = request.SelectedIndices.Count > 0
? $"the {request.SelectedIndices.Count} selected line(s)"
: "all lines";
_subtitleLabel.Text = $"Replace offensive words with grawlix characters (#@!$%) in {scope}.";
_subtitleLabel.Text = $"Replace offensive words in {scope}. Pick a style below.";

UpdateUiForProposals();
}
Expand All @@ -59,6 +79,10 @@ private void InitializeComponent()
_changesList = this.FindControl<ListBox>("ChangesList")!;
_applyButton = this.FindControl<Button>("ApplyButton")!;
_colorRedCheck = this.FindControl<CheckBox>("ColorRedCheck")!;
_grawlixRadio = this.FindControl<RadioButton>("GrawlixModeRadio")!;
_replacementRadio = this.FindControl<RadioButton>("ReplacementModeRadio")!;
_alternativeRadio = this.FindControl<RadioButton>("AlternativeModeRadio")!;
_replacementBox = this.FindControl<TextBox>("ReplacementBox")!;
}

protected override void OnOpened(EventArgs e)
Expand All @@ -67,9 +91,30 @@ protected override void OnOpened(EventArgs e)
this.BringToForeground();
}

private CensorOptions BuildOptions() => new()
{
Mode = CurrentMode(),
Replacement = string.IsNullOrEmpty(_replacementBox.Text) ? DefaultReplacement : _replacementBox.Text,
ColorRed = _colorRedCheck.IsChecked == true,
};

private CensorMode CurrentMode()
{
if (_replacementRadio.IsChecked == true) return CensorMode.Replacement;
if (_alternativeRadio.IsChecked == true) return CensorMode.Alternative;
return CensorMode.Grawlix;
}

private void SetMode(CensorMode mode)
{
_grawlixRadio.IsChecked = mode == CensorMode.Grawlix;
_replacementRadio.IsChecked = mode == CensorMode.Replacement;
_alternativeRadio.IsChecked = mode == CensorMode.Alternative;
}

private void BuildProposals()
{
var colorRed = _colorRedCheck.IsChecked == true;
var options = BuildOptions();
var selected = new HashSet<int>(_request.SelectedIndices);
var applyToAll = selected.Count == 0;

Expand All @@ -86,7 +131,7 @@ private void BuildProposals()
continue;
}

if (_engine.TryCensor(_blocks[i].Text, colorRed, out var censored))
if (_engine.TryCensor(_blocks[i].Text, options, out var censored))
{
var proposal = new ChangeProposal(i, _blocks[i].Text, censored);
proposal.PropertyChanged += OnProposalChanged;
Expand All @@ -95,10 +140,10 @@ private void BuildProposals()
}
}

private void RebuildProposals()
private void OnModeOrOptionChanged()
{
// Re-censor existing proposals so the colour-toggle is reflected in the preview.
// The grawlix characters re-randomise, which is fine - the user is comparing approaches.
// Re-censor existing proposals so the new mode/colour/text is reflected in the preview.
// Grawlix re-randomises and Alternative re-rolls, which is fine — the user is comparing approaches.
var previousInclude = _proposals.ToDictionary(p => p.LineIndex, p => p.Include);
BuildProposals();
foreach (var p in _proposals)
Expand Down Expand Up @@ -199,7 +244,7 @@ private void OnApply(object? sender, RoutedEventArgs e)
Format = "SubRip",
Native = SubRipParser.Serialize(_blocks),
},
Settings = BuildSettings(_colorRedCheck.IsChecked == true),
Settings = BuildSettings(BuildOptions()),
};
}
catch (Exception ex)
Expand All @@ -210,22 +255,50 @@ private void OnApply(object? sender, RoutedEventArgs e)
Close();
}

private static bool LoadColorRedSetting(JsonElement? settings)
private static (CensorMode mode, string replacement, bool colorRed) LoadSettings(JsonElement? settings)
{
var mode = CensorMode.Grawlix;
var replacement = DefaultReplacement;
var colorRed = false;

if (settings is null || settings.Value.ValueKind != JsonValueKind.Object)
{
return false;
return (mode, replacement, colorRed);
}

var root = settings.Value;

if (root.TryGetProperty("mode", out var modeProp) && modeProp.ValueKind == JsonValueKind.String &&
Enum.TryParse<CensorMode>(modeProp.GetString(), ignoreCase: true, out var parsed))
{
mode = parsed;
}
if (settings.Value.TryGetProperty("colorRed", out var value) && value.ValueKind == JsonValueKind.True)
if (root.TryGetProperty("replacement", out var rep) && rep.ValueKind == JsonValueKind.String)
{
return true;
var s = rep.GetString();
if (!string.IsNullOrEmpty(s))
{
replacement = s;
}
}
if (root.TryGetProperty("colorRed", out var cr) && cr.ValueKind == JsonValueKind.True)
{
colorRed = true;
}
return false;

return (mode, replacement, colorRed);
}

private static JsonElement BuildSettings(bool colorRed)
private static JsonElement BuildSettings(CensorOptions options)
{
using var doc = JsonDocument.Parse($"{{\"colorRed\":{colorRed.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()}}}");
var dto = new
{
mode = options.Mode.ToString(),
replacement = options.Replacement,
colorRed = options.ColorRed,
};
var json = JsonSerializer.Serialize(dto);
using var doc = JsonDocument.Parse(json);
return doc.RootElement.Clone();
}
}
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