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Fixed bug undo (Ctrl+z invoked very fast after a change)
git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@855 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
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@ -14,13 +14,13 @@ Subtitle Edit Changelog
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Now includes (some) italic detection + adds support for
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Arabic, Hebrew, Hindi, and Thai
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* Undo improved so it also works for textbox + redo (Ctrl+Y)
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* Many new configurable shortcuts
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* OCR tweaked a bit + BluRay sup files are processed faster
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* TextBox with current subtitle now shows cursor position - thx Leszek
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* Subtitle format PAC much improved
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* Subtitle format FCP Xml improved - thx Ulrik
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* Subtitle format D-Cinema improved - thx Karam
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* Splitting of lines - Thx Trottel
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* More configurable shortcuts
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* FIXED:
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* Fixed crash when setting Options - thx karmazyn
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* Fixed crash in set color (or set font) - thx LEO33
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@ -3682,8 +3682,21 @@ namespace Nikse.SubtitleEdit.Forms
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UndoToIndex(true);
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}
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/// <summary>
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/// Undo or Redo
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/// </summary>
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/// <param name="undo">True equals undo, false triggers redo</param>
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private void UndoToIndex(bool undo)
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{
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// Add latest changes if any (also stop changes from being added while redoing/undoing)
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timerTextUndo.Stop();
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timerAlternateTextUndo.Stop();
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_listViewTextTicks = 0;
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_listViewAlternateTextTicks = 0;
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timerTextUndo_Tick(null, null);
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timerAlternateTextUndo_Tick(null, null);
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int selectedIndex = FirstSelectedIndex;
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string text = string.Empty;
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if (undo)
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@ -3731,9 +3744,6 @@ namespace Nikse.SubtitleEdit.Forms
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_fileName = _subtitle.UndoHistory(_undoIndex, out subtitleFormatFriendlyName, out _fileDateTime, out _subtitleAlternate, out _subtitleAlternateFileName);
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if (!undo)
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{
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if (_subtitle.HistoryItems[_undoIndex].RedoParagraphs == null) //TODO: why? Fast keypresses?
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return;
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_subtitle.Paragraphs.Clear();
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if (Configuration.Settings.General.AllowEditOfOriginalSubtitle && _subtitleAlternate != null)
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_subtitleAlternate.Paragraphs.Clear();
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@ -3787,8 +3797,10 @@ namespace Nikse.SubtitleEdit.Forms
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if (_subtitleAlternate != null && _subtitle.HistoryItems[_undoIndex].RedoLineIndex >= 0 && _subtitle.HistoryItems[_undoIndex].RedoLineIndex == FirstSelectedIndex)
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textBoxListViewTextAlternate.SelectionStart = _subtitle.HistoryItems[_undoIndex].RedoLinePositionAlternate;
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ShowStatus("Redo performed"); //TODO:WORKING ON UNDO
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ShowStatus("Redo performed"); //TODO: do not hardcode text... SE 3.3
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}
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timerTextUndo.Start();
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timerAlternateTextUndo.Start();
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}
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private void RedoLastAction()
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