mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-10-28 06:52:35 +01:00
70 lines
1.9 KiB
C#
70 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Nikse.SubtitleEdit.Core.SubtitleFormats
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{
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public class F4Rtf : F4Text
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{
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public override string Extension
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{
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get { return ".rtf"; }
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}
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public override string Name
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{
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get { return "F4 Rich Text Format"; }
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}
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public override bool IsTimeBased
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{
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get { return true; }
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}
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public override bool IsMine(List<string> lines, string fileName)
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{
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if (fileName != null && !fileName.EndsWith(Extension, StringComparison.OrdinalIgnoreCase))
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return false;
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var subtitle = new Subtitle();
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LoadSubtitle(subtitle, lines, fileName);
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return subtitle.Paragraphs.Count > _errorCount;
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}
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public override string ToText(Subtitle subtitle, string title)
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{
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System.Windows.Forms.RichTextBox rtBox = new System.Windows.Forms.RichTextBox();
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rtBox.Text = ToF4Text(subtitle);
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string rtf = rtBox.Rtf;
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rtBox.Dispose();
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return rtf;
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}
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public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
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{
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_errorCount = 0;
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var sb = new StringBuilder();
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foreach (string line in lines)
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sb.AppendLine(line);
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string rtf = sb.ToString().Trim();
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if (!rtf.StartsWith("{\\rtf"))
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return;
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var rtBox = new System.Windows.Forms.RichTextBox();
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try
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{
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rtBox.Rtf = rtf;
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}
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catch (Exception exception)
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{
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System.Diagnostics.Debug.WriteLine(exception.Message);
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return;
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}
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string text = rtBox.Text;
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rtBox.Dispose();
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LoadF4TextSubtitle(subtitle, text);
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}
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}
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}
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