Implemented basic (plain-text only) TTXT reading.

Originally committed to SVN as r1243.

aegisub/float_spin.h

@@ -34,6 +34,9 @@
 //
 
 
+#pragma once
+
+
 ///////////
 // Headers
 #include <wx/wxprec.h>

aegisub/subtitle_format.cpp

@@ -40,9 +40,7 @@
 #include "subtitle_format_ass.h"
 #include "subtitle_format_srt.h"
 #include "subtitle_format_txt.h"
-//#if USE_PRS == 1
+#include "subtitle_format_ttxt.h"
-//#include "subtitle_format_prs.h"
-//#endif
 #include "subtitle_format_mkv.h"
 #include "ass_file.h"
 
@@ -126,10 +124,8 @@ void SubtitleFormat::LoadFormats () {
 		new ASSSubtitleFormat();
 		new SRTSubtitleFormat();
 		new TXTSubtitleFormat();
+		new TTXTSubtitleFormat();
 		new MKVSubtitleFormat();
-//#if USE_PRS == 1
-//		new PRSSubtitleFormat();
-//#endif
 	}
 	loaded = true;
 }

aegisub/subtitle_format_ttxt.cpp

@@ -0,0 +1,156 @@
+// Copyright (c) 2006, Rodrigo Braz Monteiro
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+//   * Redistributions of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//   * Redistributions in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//   * Neither the name of the Aegisub Group nor the names of its contributors
+//     may be used to endorse or promote products derived from this software
+//     without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+// -----------------------------------------------------------------------------
+//
+// AEGISUB
+//
+// Website: http://aegisub.cellosoft.com
+// Contact: mailto:zeratul@cellosoft.com
+//
+
+
+///////////
+// Headers
+#include "subtitle_format_ttxt.h"
+#include "ass_dialogue.h"
+#include "ass_time.h"
+
+
+///////////////////
+// Get format name
+wxString TTXTSubtitleFormat::GetName() {
+	return _T("MPEG-4 Streaming Text");
+}
+
+
+//////////////////////
+// Get read wildcards
+wxArrayString TTXTSubtitleFormat::GetReadWildcards() {
+	wxArrayString formats;
+	formats.Add(_T("ttxt"));
+	return formats;
+}
+
+
+///////////////////////
+// Get write wildcards
+wxArrayString TTXTSubtitleFormat::GetWriteWildcards() {
+	//return GetReadWildcards();
+	return wxArrayString();
+}
+
+
+////////////////////
+// Can read a file?
+bool TTXTSubtitleFormat::CanReadFile(wxString filename) {
+	return (filename.Right(5).Lower() == _T(".ttxt"));
+}
+
+
+/////////////////////
+// Can write a file?
+bool TTXTSubtitleFormat::CanWriteFile(wxString filename) {
+	return false;
+	//return (filename.Right(5).Lower() == _T(".ttxt"));
+}
+
+
+///////////////
+// Read a file
+void TTXTSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding) {
+	// Load default
+	LoadDefault(false);
+
+	// Load XML document
+	wxXmlDocument doc;
+	if (!doc.Load(filename)) throw _T("Failed loading TTXT XML file.");
+
+	// Check root node name
+	if (doc.GetRoot()->GetName() != _T("TextStream")) throw _T("Invalid TTXT file.");
+
+	// Get children
+	AssDialogue *diag = NULL;
+	wxXmlNode *child = doc.GetRoot()->GetChildren();
+	int lines = 0;
+	while (child) {
+		// Line
+		if (child->GetName() == _T("TextSample")) {
+			// Get properties
+			wxString sampleTime = child->GetPropVal(_T("sampleTime"),_T("00:00:00.000"));
+			wxString text = child->GetPropVal(_T("text"),_T(""));
+
+			// Parse time
+			AssTime time;
+			time.ParseASS(sampleTime);
+
+			// Set end time of last line
+			if (diag) diag->End = time;
+			diag = NULL;
+
+			// Create line
+			if (!text.IsEmpty()) {
+				diag = new AssDialogue();
+				diag->Start = time;
+				diag->End.SetMS(time.GetMS()+5000);
+				diag->Text = text;
+				diag->group = _T("[Events]");
+				diag->Style = _T("Default");
+				diag->Comment = false;
+				diag->UpdateData();
+				diag->StartMS = diag->Start.GetMS();
+				Line->push_back(diag);
+				lines++;
+			}
+		}
+
+		// Header
+		else if (child->GetName() == _T("TextStreamHeader")) {
+			// TODO
+		}
+
+		// Proceed to next child
+		child = child->GetNext();
+	}
+
+	// No lines?
+	if (lines == 0) {
+		AssDialogue *line = new AssDialogue();
+		line->group = _T("[Events]");
+		line->Style = _T("Default");
+		line->StartMS = 0;
+		line->Start.SetMS(0);
+		line->End.SetMS(5000);
+		Line->push_back(line);
+	}
+}
+
+
+////////////////
+// Write a file
+void TTXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
+}

aegisub/subtitle_format_ttxt.h

@@ -0,0 +1,59 @@
+// Copyright (c) 2006, Rodrigo Braz Monteiro
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+//   * Redistributions of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//   * Redistributions in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//   * Neither the name of the Aegisub Group nor the names of its contributors
+//     may be used to endorse or promote products derived from this software
+//     without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+// -----------------------------------------------------------------------------
+//
+// AEGISUB
+//
+// Website: http://aegisub.cellosoft.com
+// Contact: mailto:zeratul@cellosoft.com
+//
+
+
+#pragma once
+
+
+///////////
+// Headers
+#include "subtitle_format.h"
+#include <wx/xml/xml.h>
+
+
+//////////////////////
+// TTXT reader/writer
+class TTXTSubtitleFormat : public SubtitleFormat {
+public:
+	wxString GetName();
+	wxArrayString GetReadWildcards();
+	wxArrayString GetWriteWildcards();
+
+	bool CanReadFile(wxString filename);
+	void ReadFile(wxString filename,wxString forceEncoding);
+
+	bool CanWriteFile(wxString filename);
+	void WriteFile(wxString filename,wxString encoding);
+};