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fix: ConvertWindow ItemTemplate XamlReader 실패 + 진단/예외 핸들러

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- ConvertWindow의 ItemTemplate을 코드비하인드 XamlReader.Parse 대신
  XAML 안에 <ItemsControl.ItemTemplate>으로 인라인 정의.
  XamlReader는 code-behind 메서드를 wire-up할 수 없어
  Click="OnRemoveEntry"가 매번 실패 → ConvertWindow 생성 시 예외 발생,
  GUI 상태가 깨져 변환 버튼 클릭이 처리되지 않던 근본 원인.
- OnConvertClick에 진단 로그(%TEMP%\EverythingToJpeg_dialog.log) 추가
- App에 전역 unhandled exception 핸들러 — DispatcherUnhandled,
  AppDomain.UnhandledException, TaskScheduler.UnobservedTaskException 모두
  %TEMP%\EverythingToJpeg_unhandled.log에 기록 + 메시지박스로 즉시 노출

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Yun Chan 2026-05-06 16:47:41 +09:00
parent e663921460
commit 8065bf7373
3 changed files with 124 additions and 51 deletions
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36
src/EverythingToJpeg.App/App.xaml.cs
View file

@ -13,6 +13,8 @@ public partial class App : Application
{
base.OnStartup(e);
WireGlobalExceptionLogging();
var parsed = CliRouter.Parse(e.Args);
switch (parsed.Mode)
@ -116,4 +118,38 @@ public partial class App : Application
try { File.WriteAllText(logPath, log.ToString()); } catch { }
}
}
private static void WireGlobalExceptionLogging()
{
var path = Path.Combine(Path.GetTempPath(), "EverythingToJpeg_unhandled.log");
void Append(string source, Exception? ex)
{
try
{
File.AppendAllText(path,
$"[{DateTime.Now:yyyy-MM-dd HH:mm:ss.fff}] {source}\n{ex}\n\n");
}
catch { }
}
AppDomain.CurrentDomain.UnhandledException += (_, e) =>
Append("AppDomain.UnhandledException", e.ExceptionObject as Exception);
Current.DispatcherUnhandledException += (_, e) =>
{
Append("Application.DispatcherUnhandledException", e.Exception);
MessageBox.Show(
"예기치 못한 오류:\n\n" + e.Exception.Message + "\n\n로그: " + path,
"EverythingToJpeg",
MessageBoxButton.OK, MessageBoxImage.Error);
e.Handled = true;
};
System.Threading.Tasks.TaskScheduler.UnobservedTaskException += (_, e) =>
{
Append("TaskScheduler.UnobservedTaskException", e.Exception);
e.SetObserved();
};
}
}

46
src/EverythingToJpeg.App/Views/ConvertWindow.xaml
View file

@ -147,7 +147,51 @@
<TextBlock Text="대상 파일" Style="{StaticResource TextBodyStrong}"/>
</Border>
<ScrollViewer VerticalScrollBarVisibility="Auto" Padding="20,8,20,16">
<ItemsControl x:Name="FilesList"/>
<ItemsControl x:Name="FilesList">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Border Margin="0,0,0,6" Padding="12,8" CornerRadius="6"
Background="{DynamicResource SubtleFillColorTransparentBrush}"
BorderBrush="{DynamicResource ControlStrokeColorDefaultBrush}"
BorderThickness="1">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="44"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Border Width="40" Height="40" CornerRadius="4"
Background="{DynamicResource ControlFillColorDefaultBrush}">
<Image Source="{Binding Thumbnail}" Stretch="UniformToFill"/>
</Border>
<StackPanel Grid.Column="1" Margin="12,0,8,0" VerticalAlignment="Center">
<TextBlock Text="{Binding FileName}" FontWeight="SemiBold"
TextTrimming="CharacterEllipsis"/>
<TextBlock Text="{Binding SubText}" FontSize="11"
Foreground="{DynamicResource TextFillColorSecondaryBrush}"
TextTrimming="CharacterEllipsis"/>
<TextBlock Text="{Binding State}" FontSize="11" Margin="0,2,0,0">
<TextBlock.Style>
<Style TargetType="TextBlock">
<Setter Property="Foreground"
Value="{DynamicResource TextFillColorTertiaryBrush}"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsFailed}" Value="True">
<Setter Property="Foreground" Value="#F87171"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
</StackPanel>
<ui:Button Grid.Column="2" Icon="{ui:SymbolIcon Dismiss20}"
Appearance="Transparent" Click="OnRemoveEntry"
ToolTip="목록에서 제거"/>
</Grid>
</Border>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</ScrollViewer>
</DockPanel>
</ui:Card>

93
src/EverythingToJpeg.App/Views/ConvertWindow.xaml.cs
View file

@ -22,7 +22,6 @@ public partial class ConvertWindow : FluentWindow
InitializeComponent();
FilesList.ItemsSource = _entries;
FilesList.ItemTemplate = (DataTemplate)CreateFileEntryTemplate();
AddFiles(initialFiles);
@ -113,19 +112,51 @@ public partial class ConvertWindow : FluentWindow
}
}
private static readonly string DialogLogPath =
Path.Combine(Path.GetTempPath(), "EverythingToJpeg_dialog.log");
private static void DiagLog(string line)
{
try
{
File.AppendAllText(DialogLogPath,
$"[{DateTime.Now:yyyy-MM-dd HH:mm:ss.fff}] {line}{Environment.NewLine}");
}
catch { }
}
private async void OnConvertClick(object sender, RoutedEventArgs e)
{
DiagLog($"OnConvertClick: entries={_entries.Count}");
if (_entries.Count == 0)
{
DiagLog(" → no entries, showing info");
ShowInfo("변환할 파일이 없습니다.");
return;
}
ConvertButton.IsEnabled = false;
CancelButton.Content = "취소";
ProgressStatusText.Text = "준비 중…";
_cts = new CancellationTokenSource();
var options = BuildOptions();
ConvertOptions options;
try
{
options = BuildOptions();
DiagLog($" options: Quality={options.Quality} OutputLocation={options.OutputLocation} Custom={options.CustomOutputDirectory} Collision={options.OnCollision} MaxLong={options.MaxLongEdgePixels} PdfDpi={options.PdfDpi}");
}
catch (Exception ex)
{
DiagLog(" BuildOptions threw: " + ex);
ProgressStatusText.Text = "옵션 처리 오류: " + ex.Message;
ConvertButton.IsEnabled = true;
CancelButton.Content = "닫기";
_cts = null;
return;
}
var reporter = new Progress<ConvertProgress>(p =>
{
var overall = p.Total == 0 ? 0 : (p.Index + p.FileProgress) / p.Total;
@ -137,17 +168,27 @@ public partial class ConvertWindow : FluentWindow
try
{
var sources = _entries.Select(en => en.Path).ToList();
DiagLog($" starting ConvertManyAsync, {sources.Count} files");
var results = await _engine.ConvertManyAsync(sources, options, reporter, _cts.Token);
DiagLog($" finished, {results.Count} results");
foreach (var r in results)
DiagLog($" [{r.Status}] {Path.GetFileName(r.SourcePath)} msg={r.Message}");
ApplyResults(results);
ProgressStatusText.Text = SummarizeResults(results);
}
catch (OperationCanceledException)
{
DiagLog(" canceled");
ProgressStatusText.Text = "변환이 취소되었습니다.";
}
catch (Exception ex)
{
DiagLog(" EXCEPTION: " + ex);
ProgressStatusText.Text = "오류: " + ex.Message;
MessageBox.Show(this,
"변환 중 오류가 발생했습니다:\n\n" + ex.Message + "\n\n로그: " + DialogLogPath,
"EverythingToJpeg",
MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
@ -234,54 +275,6 @@ public partial class ConvertWindow : FluentWindow
=> MessageBox.Show(this, message, "EverythingToJpeg",
MessageBoxButton.OK, MessageBoxImage.Information);
private object CreateFileEntryTemplate()
{
const string xaml = """
<DataTemplate xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml">
<Border Margin="0,0,0,6" Padding="12,8" CornerRadius="6"
Background="{DynamicResource SubtleFillColorTransparentBrush}"
BorderBrush="{DynamicResource ControlStrokeColorDefaultBrush}"
BorderThickness="1">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="44"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Border Width="40" Height="40" CornerRadius="4"
Background="{DynamicResource ControlFillColorDefaultBrush}">
<Image Source="{Binding Thumbnail}" Stretch="UniformToFill"/>
</Border>
<StackPanel Grid.Column="1" Margin="12,0,8,0" VerticalAlignment="Center">
<TextBlock Text="{Binding FileName}" FontWeight="SemiBold"
TextTrimming="CharacterEllipsis"/>
<TextBlock Text="{Binding SubText}" FontSize="11"
Foreground="{DynamicResource TextFillColorSecondaryBrush}"
TextTrimming="CharacterEllipsis"/>
<TextBlock Text="{Binding State}" FontSize="11" Margin="0,2,0,0">
<TextBlock.Style>
<Style TargetType="TextBlock">
<Setter Property="Foreground" Value="{DynamicResource TextFillColorTertiaryBrush}"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsFailed}" Value="True">
<Setter Property="Foreground" Value="#F87171"/>
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
</StackPanel>
<ui:Button Grid.Column="2" Icon="{ui:SymbolIcon Dismiss20}"
Appearance="Transparent" Click="OnRemoveEntry"
ToolTip="목록에서 제거"/>
</Grid>
</Border>
</DataTemplate>
""";
return System.Windows.Markup.XamlReader.Parse(xaml);
}
}
public sealed class FileEntry : System.ComponentModel.INotifyPropertyChanged