forked from mia/Aegisub
138 lines
4.6 KiB
C++
138 lines
4.6 KiB
C++
// Copyright (c) 2007, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:zeratul@cellosoft.com
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//
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///////////
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// Headers
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#include "ass_dialogue.h"
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#include "ass_file.h"
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#include "ass_style.h"
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#include "subtitle_format_transtation.h"
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#include "text_file_writer.h"
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#include <stdio.h>
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////////
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// Name
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wxString TranStationSubtitleFormat::GetName() {
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return _T("TranStation");
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}
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/////////////
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// Wildcards
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wxArrayString TranStationSubtitleFormat::GetWriteWildcards() {
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wxArrayString formats;
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formats.Add(_T("transtation.txt"));
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return formats;
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}
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///////////////////
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// Can write file?
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bool TranStationSubtitleFormat::CanWriteFile(wxString filename) {
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return (filename.Right(16).Lower() == _T(".transtation.txt"));
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}
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//////////////
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// Write file
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void TranStationSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
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// Get FPS
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double fps = AskForFPS(true);
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if (fps <= 0.0) return;
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// Open file
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TextFileWriter file(_filename,encoding);
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// Convert to TranStation
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CreateCopy();
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SortLines();
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StripComments();
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RecombineOverlaps();
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MergeIdentical();
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// Write lines
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using std::list;
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for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
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AssDialogue *current = AssEntry::GetAsDialogue(*cur);
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if (current && !current->Comment) {
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// Get line data
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AssStyle *style = GetAssFile()->GetStyle(current->Style);
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int valign = 0;
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wxChar *halign = _T(" "); // default is centered
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wxChar *type = _T("N"); // no special style
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if (style) {
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if (style->alignment >= 4) valign = 4;
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if (style->alignment >= 7) valign = 9;
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if (style->alignment == 1 || style->alignment == 4 || style->alignment == 7) halign = _T("L");
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if (style->alignment == 3 || style->alignment == 6 || style->alignment == 9) halign = _T("R");
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if (style->italic) type = _T("I");
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}
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// Hack: If an italics-tag (\i1) appears anywhere in the line,
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// make it all italics
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if (current->Text.Find(_T("\\i1")) != wxNOT_FOUND)type = _T("I");
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// Write header
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AssTime start = current->Start;
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AssTime end = current->End;
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// Subtract half a frame duration from end time, since it is inclusive
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// and we otherwise run the risk of having two lines overlap in a
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// frame, when they should run right into each other.
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end.SetMS(end.GetMS() - (int)(500.0/fps));
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wxString header = wxString::Format(_T("SUB[%i%s%s "),valign,halign,type) + start.GetSMPTE(fps) + _T(">") + end.GetSMPTE(fps) + _T("]");
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file.WriteLineToFile(header);
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// Process text
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wxString lineEnd = _T("\r\n");
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current->StripTags();
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current->Text.Replace(_T("\\h"),_T(" "),true);
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current->Text.Replace(_T("\\n"),lineEnd,true);
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current->Text.Replace(_T("\\N"),lineEnd,true);
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while (current->Text.Replace(lineEnd+lineEnd,lineEnd,true));
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// Write text
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file.WriteLineToFile(current->Text);
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file.WriteLineToFile(_T(""));
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}
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}
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// Every file must end with this line
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file.WriteLineToFile(_T("SUB["));
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// Clean up
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ClearCopy();
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}
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