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Improved remove text for hearing impaired a bit (thx sialivi)

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git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@422 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
This commit is contained in:
niksedk 2011-05-06 18:11:59 +00:00
parent 1369849963
commit 9c17615918
1 changed files with 74 additions and 46 deletions
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120
src/Forms/RemoveTextFromHearImpaired.cs
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@ -89,22 +89,77 @@ namespace Nikse.SubtitleEdit.Forms
return s.Trim();
}
private string RemoveTextBetweenTags(string startTag, string endTag, string text)
{
if (startTag == "?" || endTag == "?")
{
if (text.StartsWith(startTag) && text.EndsWith(endTag))
return string.Empty;
return text;
}
int start = text.IndexOf(startTag);
if (start == -1 || start == text.Length - 1)
return text;
int end = text.IndexOf(endTag, start + 1);
while (start >= 0 && end > start)
{
text = text.Remove(start, (end - start)+1);
start = text.IndexOf(startTag);
if (start >= 0 && start < text.Length - 1)
end = text.IndexOf(endTag, start);
else
end = -1;
}
return text.Replace(" " + Environment.NewLine, Environment.NewLine).TrimEnd();
}
private string RemoveHearImpairedTags(string text)
{
if (checkBoxRemoveTextBetweenSquares.Checked)
{
text = RemoveTextBetweenTags("[", "]:", text);
text = RemoveTextBetweenTags("[", "]", text);
}
if (checkBoxRemoveTextBetweenBrackets.Checked)
{
text = RemoveTextBetweenTags("{", "}:", text);
text = RemoveTextBetweenTags("{", "}", text);
}
if (checkBoxRemoveTextBetweenQuestionMarks.Checked)
{
text = RemoveTextBetweenTags("?", "?:", text);
text = RemoveTextBetweenTags("?", "?", text);
}
if (checkBoxRemoveTextBetweenParentheses.Checked)
{
text = RemoveTextBetweenTags("(", "):", text);
text = RemoveTextBetweenTags("(", ")", text);
}
if (checkBoxRemoveTextBetweenCustomTags.Checked && comboBoxCustomStart.Text.Length > 0 && comboBoxCustomEnd.Text.Length > 0)
{
text = RemoveTextBetweenTags(comboBoxCustomStart.Text, comboBoxCustomEnd.Text, text);
}
return text;
}
private bool HasHearImpairedText(string text)
{
return RemoveHearImpairedTags(text) != text;
}
public bool HasHearImpariedTagsAtStart(string text)
{
if (checkBoxOnlyIfInSeparateLine.Checked)
return StartAndEndsWithHearImpariedTags(text);
return (text.StartsWith("[") && text.IndexOf("]") > 0 && checkBoxRemoveTextBetweenSquares.Checked) ||
(text.StartsWith("{") && text.IndexOf("}") > 0 && checkBoxRemoveTextBetweenBrackets.Checked) ||
(text.StartsWith("?") && text.IndexOf("?", 1) > 0 && checkBoxRemoveTextBetweenQuestionMarks.Checked) ||
(text.StartsWith("(") && text.IndexOf(")") > 0 && checkBoxRemoveTextBetweenParentheses.Checked) ||
(text.StartsWith("[") && text.IndexOf("]:") > 0 && checkBoxRemoveTextBetweenSquares.Checked) ||
(text.StartsWith("{") && text.IndexOf("}:") > 0 && checkBoxRemoveTextBetweenBrackets.Checked) ||
(text.StartsWith("?") && text.IndexOf("?:", 1) > 0 && checkBoxRemoveTextBetweenQuestionMarks.Checked) ||
(text.StartsWith("(") && text.IndexOf("):") > 0 && checkBoxRemoveTextBetweenParentheses.Checked) ||
(checkBoxRemoveTextBetweenCustomTags.Checked &&
comboBoxCustomStart.Text.Length > 0 && comboBoxCustomEnd.Text.Length > 0 &&
text.StartsWith(comboBoxCustomStart.Text) && text.IndexOf(comboBoxCustomEnd.Text, 1) > 0);
return HasHearImpairedText(text);
}
public bool HasHearImpariedTagsAtEnd(string text)
@ -112,12 +167,7 @@ namespace Nikse.SubtitleEdit.Forms
if (checkBoxOnlyIfInSeparateLine.Checked)
return StartAndEndsWithHearImpariedTags(text);
return (text.EndsWith("]") && text.IndexOf("[") > 0 && checkBoxRemoveTextBetweenSquares.Checked) ||
(text.EndsWith("}") && text.IndexOf("{") > 0 && checkBoxRemoveTextBetweenBrackets.Checked) ||
(text.EndsWith(")") && text.IndexOf("(") > 0 && checkBoxRemoveTextBetweenParentheses.Checked) ||
(checkBoxRemoveTextBetweenCustomTags.Checked &&
comboBoxCustomStart.Text.Length > 0 && comboBoxCustomEnd.Text.Length > 0 &&
text.EndsWith(comboBoxCustomEnd.Text) && text.IndexOf(comboBoxCustomStart.Text) > 0);
return HasHearImpairedText(text);
}
private bool StartAndEndsWithHearImpariedTags(string text)
@ -408,10 +458,11 @@ namespace Nikse.SubtitleEdit.Forms
stSub.Pre = stSub.Pre.Replace("- ", string.Empty);
string newText = stSub.StrippedText;
if (HasHearImpariedTagsAtStart(newText))
newText = RemoveStartEndTags(newText);
if (HasHearImpariedTagsAtEnd(newText))
newText = RemoveEndTags(newText);
newText = RemoveHearImpairedTags(newText);
//if (HasHearImpariedTagsAtStart(newText))
// newText = RemoveStartEndTags(newText);
//if (HasHearImpariedTagsAtEnd(newText))
// newText = RemoveEndTags(newText);
sb.AppendLine(stSub.Pre + newText + stSub.Post);
}
else
@ -490,30 +541,7 @@ namespace Nikse.SubtitleEdit.Forms
}
}
return text;
}
private string RemoveEndTags(string newText)
{
string s = newText;
if (s.EndsWith("]") && s.LastIndexOf("[") > 0 && checkBoxRemoveTextBetweenSquares.Checked)
newText = s.Remove(s.LastIndexOf("["));
else if (s.EndsWith("}") && s.LastIndexOf("{") > 0 && checkBoxRemoveTextBetweenBrackets.Checked)
newText = s.Remove(s.LastIndexOf("}"));
else if (s.EndsWith(")") && s.LastIndexOf("(") > 0 && checkBoxRemoveTextBetweenParentheses.Checked)
newText = s.Remove(s.LastIndexOf("("));
else if (checkBoxRemoveTextBetweenCustomTags.Checked &&
s.Length > 0 && comboBoxCustomEnd.Text.Length > 0 && comboBoxCustomStart.Text.Length > 0 &&
s.EndsWith(comboBoxCustomEnd.Text) && s.LastIndexOf(comboBoxCustomStart.Text) > 0)
newText = s.Remove(s.LastIndexOf(comboBoxCustomStart.Text));
if (newText != s)
newText = newText.TrimEnd(' ');
return newText;
}
}
private string RemoveStartEndTags(string text)
{