Style parsing implemented.

Originally committed to SVN as r2007.

aegilib/aegilib.vcproj

@@ -171,6 +171,10 @@
 				RelativePath=".\include\aegilib\aegitime.h"
 				>
 			</File>
+			<File
+				RelativePath=".\include\aegilib\colour.h"
+				>
+			</File>
 			<File
 				RelativePath=".\include\aegilib\controller.h"
 				>
@@ -215,6 +219,14 @@
 				RelativePath=".\include\aegilib\section_entry_dialogue.h"
 				>
 			</File>
+			<File
+				RelativePath=".\include\aegilib\section_entry_style.h"
+				>
+			</File>
+			<File
+				RelativePath=".\include\aegilib\tokenizer.h"
+				>
+			</File>
 			<File
 				RelativePath=".\include\aegilib\view.h"
 				>
@@ -251,6 +263,10 @@
 		<Filter
 			Name="Misc"
 			>
+			<File
+				RelativePath=".\src\colour.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\src\exception.cpp"
 				>
@@ -300,6 +316,10 @@
 				RelativePath=".\src\time.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\src\tokenizer.cpp"
+				>
+			</File>
 		</Filter>
 		<Filter
 			Name="Formats"
@@ -312,6 +332,14 @@
 				RelativePath=".\src\formats\format_ass.h"
 				>
 			</File>
+			<File
+				RelativePath=".\src\formats\format_ass_dialogue.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\src\formats\format_ass_style.cpp"
+				>
+			</File>
 		</Filter>
 	</Files>
 	<Globals>

aegilib/include/aegilib/aegilib.h

@@ -46,7 +46,9 @@
 #include "manipulator.h"
 #include "section.h"
 #include "section_entry_dialogue.h"
+#include "section_entry_style.h"
 #include "aegitime.h"
+#include "colour.h"
 
 
 //////////

aegilib/include/aegilib/colour.h

@@ -0,0 +1,68 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+#pragma once
+#include "aegistring.h"
+
+namespace Aegilib {
+
+	// Colour class
+	class Colour {
+	private:
+		unsigned char r, g, b, a;
+
+	public:
+		Colour ();
+		Colour (unsigned char red,unsigned char green,unsigned char blue,unsigned char alpha=0);
+		Colour (int red,int green,int blue,int alpha=0);
+
+		void SetRed(unsigned char red) { r = red; }
+		void SetGreen(unsigned char green) { g = green; }
+		void SetBlue(unsigned char blue) { b = blue; }
+		void SetAlpha(unsigned char alpha) { a = alpha; }
+		void SetRed(int red);
+		void SetGreen(int green);
+		void SetBlue(int blue);
+		void SetAlpha(int alpha);
+
+		unsigned char GetRed() const { return r; }
+		unsigned char GetGreen() const { return g; }
+		unsigned char GetBlue() const { return b; }
+		unsigned char GetAlpha() const { return a; }
+
+		void Parse(String str,bool reverse);
+	};
+
+};

aegilib/include/aegilib/exception.h

@@ -49,7 +49,8 @@ namespace Aegilib {
 			Section_Already_Exists,
 			Unknown_Format,
 			Parse_Error,
-			Unsupported_Format_Feature
+			Unsupported_Format_Feature,
+			Invalid_Token
 		};
 
 		Exception(ExceptionList code);

aegilib/include/aegilib/section_entry_dialogue.h

@@ -62,6 +62,7 @@ namespace Aegilib {
 		virtual bool HasTime() const { return false; }
 		virtual bool HasFrame() const { return false; }
 		virtual bool HasStyle() const { return false; }
+		virtual bool HasActor() const { return false; }
 		virtual bool HasMargins() const { return false; }
 
 		// Read accessors
@@ -70,6 +71,12 @@ namespace Aegilib {
 		virtual Time GetEndTime() const { ThrowUnsupported(); return 0; }
 		virtual int GetStartFrame() const { ThrowUnsupported(); return 0; }
 		virtual int GetEndFrame() const { ThrowUnsupported(); return 0; }
+		virtual bool IsComment() const { ThrowUnsupported(); return false; }
+		virtual int GetLayer() const { ThrowUnsupported(); return 0; }
+		virtual int GetMargin(int n) const { ThrowUnsupported(); return n; }
+		virtual String GetStyle() const { ThrowUnsupported(); return L""; }
+		virtual String GetActor() const { ThrowUnsupported(); return L""; }
+		virtual String GetUserField() const { ThrowUnsupported(); return L""; }
 
 		// Write acessors
 		virtual void SetText(String text) { (void) text; ThrowUnsupported(); }
@@ -77,6 +84,12 @@ namespace Aegilib {
 		virtual void SetEndTime(Time end) { (void) end; ThrowUnsupported(); }
 		virtual void SetStartFrame(int start) { (void) start; ThrowUnsupported(); }
 		virtual void SetEndFrame(int end) { (void) end; ThrowUnsupported(); }
+		virtual void SetComment(bool isComment) { (void) isComment; ThrowUnsupported(); }
+		virtual void SetLayer(int layer) { (void) layer; ThrowUnsupported(); }
+		virtual void SetMargin(int margin,int value) { (void) margin; (void) value; ThrowUnsupported(); }
+		virtual void SetStyle(String style) { (void) style; ThrowUnsupported(); }
+		virtual void SetActor(String actor) { (void) actor; ThrowUnsupported(); }
+		virtual void SetUserField(String userField) { (void) userField; ThrowUnsupported(); }
 	};
 
 };

aegilib/include/aegilib/section_entry_style.h

@@ -0,0 +1,67 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+
+#pragma once
+#include "exception.h"
+#include "colour.h"
+#include "section_entry.h"
+
+
+namespace Aegilib {
+
+	// Style class
+	class SectionEntryStyle : public SectionEntry {
+	private:
+		const static bool dodgeWarning = true;
+		void ThrowUnsupported() const { if (dodgeWarning) throw Exception(Exception::Unsupported_Format_Feature); }
+
+	public:
+		// Destructor
+		virtual ~SectionEntryStyle() {}
+
+		// Type
+		SectionEntryType GetType() const { return SECTION_ENTRY_STYLE; }
+		SectionEntryStyle *GetAsStyle() { return this; }
+
+		// Read accessors
+		virtual String GetName() const=0;
+		virtual String GetFontName() const { ThrowUnsupported(); return L""; }
+		virtual float GetFontSize() const { ThrowUnsupported(); return 0.0f; }
+		virtual Colour GetColour(int n) const { (void) n; ThrowUnsupported(); return Colour(); }
+		virtual int GetMargin(int n) const { (void) n; ThrowUnsupported(); return 0; }
+	};
+
+};

aegilib/include/aegilib/tokenizer.h

@@ -0,0 +1,64 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+#pragma once
+#include "aegistring.h"
+
+// Prototypes
+class wxStringTokenizer;
+
+namespace Aegilib {
+	
+	// Tokenizer class
+	class Tokenizer {
+	private:
+		wxStringTokenizer *tkn;
+
+	public:
+		Tokenizer(String string,String token);
+		~Tokenizer();
+
+		bool HasMore();
+		int GetPosition();
+
+		String GetString();
+		int GetInt();
+		long GetLong();
+		float GetFloat();
+		double GetDouble();
+		bool GetBool();
+	};
+
+};

aegilib/src/colour.cpp

@@ -0,0 +1,108 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+
+#include "aegilib.h"
+using namespace Aegilib;
+
+
+////////////////
+// Constructors
+Colour::Colour ()
+{
+	r = g = b = a = 0;
+}
+Colour::Colour (unsigned char red,unsigned char green,unsigned char blue,unsigned char alpha)
+{
+	r = red;
+	g = green;
+	b = blue;
+	a = alpha;
+}
+Colour::Colour (int red,int green,int blue,int alpha)
+{
+	SetRed(red);
+	SetGreen(green);
+	SetBlue(blue);
+	SetAlpha(alpha);
+}
+
+
+////////////////////////
+// Set colour component
+void Colour::SetRed(int red) { r = (unsigned char) MID(0,red,255); }
+void Colour::SetGreen(int green) { g = (unsigned char) MID(0,green,255); }
+void Colour::SetBlue(int blue) { b = (unsigned char) MID(0,blue,255); }
+void Colour::SetAlpha(int alpha) { a = (unsigned char) MID(0,alpha,255); }
+
+
+//////////////
+// Parse text
+void Colour::Parse(String value,bool reverse)
+{
+	// Prepare
+	unsigned char c;
+	char ostr[12];
+	ostr[11]=0;
+	unsigned long outval;
+	int oindex=11;
+	bool ishex=false;
+
+	// Determines whether it is hexadecimal or decimal
+	for(int i=(int)value.Len()-1;i>=0&&oindex>=0;i--) {
+		c=(char) value[i];
+		if (isxdigit(c) || c=='-') {
+			ostr[--oindex] = c;
+			if (c>='A') ishex = true;
+		}
+		else if (c == 'H' || c == 'h') ishex = true;
+	}
+
+	// Convert to decimal
+	outval=strtoul(ostr+oindex,0,ishex?16:10);
+
+	// Split components
+	b = (unsigned char)(outval		& 0xFF);
+	g = (unsigned char)((outval>>8)	& 0xFF);
+	r = (unsigned char)((outval>>16)& 0xFF);
+	a = (unsigned char)((outval>>24)& 0xFF);
+
+	// Reverse
+	if (reverse) {
+		unsigned char aux = r;
+		r = b;
+		b = aux;
+	}
+}

aegilib/src/exception.cpp

@@ -57,6 +57,7 @@ String Exception::GetMessage()
 		case Unknown_Format: return L"The specified file format is unknown.";
 		case Parse_Error: return L"Parse error.";
 		case Unsupported_Format_Feature: return L"This feature is not supported by this format.";
+		case Invalid_Token: return L"Invalid type for this token.";
 	}
 	return L"Invalid code.";
 }

aegilib/src/formats/format_ass.cpp

@@ -156,7 +156,18 @@ SectionEntry *FormatHandlerASS::MakeEntry(String data,String group,int version)
 
 	// Styles
 	else if (group == _T("V4+ Styles")) {
+		if (data.Left(6) == _T("Style:")) {
+			StyleASS *style = new StyleASS(data,version);
+			final = style;
+
+			// Debug
+			wxString out = style->GetName() + _T(": ") + style->GetFontName() + _T(", ") + wxString::Format(_T("(%i,%i,%i)"),style->GetColour(0).GetRed(),style->GetColour(0).GetGreen(),style->GetColour(0).GetBlue());
+			std::cout << out.mb_str(wxConvUTF8) << std::endl;
+		}
+		if (data.Left(7) == _T("Format:")) {
 			// TODO
+			//entry = new AssEntry(_T("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding"));
+		}
 	}
 
 	// Script info
@@ -244,113 +255,3 @@ void FormatHandlerASS::ProcessGroup(String cur,String &curGroup,int &version) {
 		}
 	}
 }
-
-
-////////////////////////////
-// ASS dialogue constructor
-DialogueASS::DialogueASS(String data,int version)
-{
-	// Try parsing with all different versions
-	bool valid = false;
-	for (int count=0;!valid && count < 3;count++) {
-		valid = Parse(data,version);
-		version++;
-		if (version > 2) version = 0;
-	}
-}
-
-
-//////////////////
-// Parse ASS Data
-bool DialogueASS::Parse(wxString rawData, int version)
-{
-	size_t pos = 0;
-	wxString temp;
-
-	// Get type
-	if (rawData.StartsWith(_T("Dialogue:"))) {
-		comment = false;
-		pos = 10;
-	}
-	else if (rawData.StartsWith(_T("Comment:"))) {
-		comment = true;
-		pos = 9;
-	}
-	else return false;
-
-	wxStringTokenizer tkn(rawData.Mid(pos),_T(","),wxTOKEN_RET_EMPTY_ALL);
-	if (!tkn.HasMoreTokens()) return false;
-
-	// Get first token and see if it has "Marked=" in it
-	temp = tkn.GetNextToken().Trim(false).Trim(true);
-	if (temp.Lower().StartsWith(_T("marked="))) version = 0;
-	else if (version == 0) version = 1;
-
-	// Get layer number
-	if (version == 0) layer = 0;
-	else {
-		long templ;
-		temp.ToLong(&templ);
-		layer = templ;
-	}
-
-	// Get start time
-	if (!tkn.HasMoreTokens()) return false;
-	start.Parse(tkn.GetNextToken());
-
-	// Get end time
-	if (!tkn.HasMoreTokens()) return false;
-	end.Parse(tkn.GetNextToken());
-
-	// Get style
-	if (!tkn.HasMoreTokens()) return false;
-	style = tkn.GetNextToken();
-	style.Trim(true);
-	style.Trim(false);
-
-	// Get actor
-	if (!tkn.HasMoreTokens()) return false;
-	actor = tkn.GetNextToken();
-	actor.Trim(true);
-	actor.Trim(false);
-
-	// Get margins
-	for (int i=0;i<3;i++) {
-		if (!tkn.HasMoreTokens()) return false;
-		long templ;
-		tkn.GetNextToken().Trim(false).Trim(true).ToLong(&templ);
-		margin[i] = templ;
-	}
-
-	// Get bottom margin
-	if (version == 1) margin[3] = margin[2];
-	bool rollBack = false;
-	if (version == 2) {
-		if (!tkn.HasMoreTokens()) return false;
-		wxString oldTemp = temp;
-		temp = tkn.GetNextToken().Trim(false).Trim(true);
-		if (!temp.IsNumber()) {
-			version = 1;
-			rollBack = true;
-		}
-		else {
-			long templ;
-			temp.ToLong(&templ);
-			margin[3] = templ;
-		}
-	}
-
-	// Get effect
-	if (!rollBack) {
-		if (!tkn.HasMoreTokens()) return false;
-		temp = tkn.GetNextToken();
-	}
-	effect = temp;
-	effect.Trim(true);
-	effect.Trim(false);
-
-	// Get text
-	text = rawData.Mid(pos+tkn.GetPosition());
-
-	return true;
-}

aegilib/src/formats/format_ass.h

@@ -38,6 +38,7 @@
 #include "format_handler.h"
 #include "section.h"
 #include "section_entry_dialogue.h"
+#include "section_entry_style.h"
 
 namespace Aegilib {
 
@@ -84,13 +85,13 @@ namespace Aegilib {
 		Time start,end;
 		int margin[4];
 		int layer;
-		bool comment;
+		bool isComment;
 
 		bool Parse(String data,int version);
 
 	public:
 		// Constructors
-		DialogueASS() {}
+		DialogueASS();
 		DialogueASS(String data,int version);
 
 		// Capabilities
@@ -103,11 +104,64 @@ namespace Aegilib {
 		String GetText() const { return text; }
 		Time GetStartTime() const { return start; }
 		Time GetEndTime() const { return end; }
+		bool IsComment() const { return isComment; }
+		int GetLayer() const { return layer; }
+		int GetMargin(int n) const { return margin[n]; }
+		String GetStyle() const { return style; }
+		String GetActor() const { return actor; }
+		String GetUserField() const { return effect; }
 
 		// Write acessors
 		void SetText(String setText) { text = setText; }
 		void SetStartTime(Time setStart) { start = setStart; }
 		void SetEndTime(Time setEnd) { end = setEnd; }
+		void SetComment(bool _isComment) { isComment = _isComment; }
+		void SetLayer(int _layer) { layer = _layer; }
+		void SetMargin(int _margin,int value) { margin[_margin] = value; }
+		void SetStyle(String _style) { style = _style; }
+		void SetUserField(String userField) { effect = userField; }
+	};
+
+	// Style
+	class StyleASS : public SectionEntryStyle {
+	private:
+		String name;
+		String font;
+		float fontSize;
+
+		Colour colour[5];	// 0 = Primary, 1 = Secondary, 2 = Tertiary, 3 = Outline, 4 = Shadow
+		int margin[4];
+
+		bool bold;
+		bool italic;
+		bool underline;
+		bool strikeout;
+
+		int borderStyle;
+		int alignment;
+		int encoding;
+		int relativeTo;
+
+		float scalex;
+		float scaley;
+		float spacing;
+		float angle;
+		float outline_w;
+		float shadow_w;
+
+		bool Parse(String data,int version);
+
+	public:
+		// Constructors
+		StyleASS();
+		StyleASS(String data,int version);
+
+		// Read accessors
+		String GetName() const { return name; }
+		String GetFontName() const { return font; }
+		float GetFontSize() const { return fontSize; }
+		Colour GetColour(int n) const { return colour[n]; }
+		int GetMargin(int n) const { return margin[n]; }
 	};
 
 };

aegilib/src/formats/format_ass_dialogue.cpp

@@ -0,0 +1,145 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+#include "format_ass.h"
+#include "tokenizer.h"
+using namespace Aegilib;
+
+
+////////////////
+// Constructors
+DialogueASS::DialogueASS()
+{
+	for (int i=0;i<4;i++) margin[i] = 0;
+	layer = 0;
+	isComment = false;
+}
+DialogueASS::DialogueASS(String data,int version)
+{
+	// Try parsing with all different versions
+	bool valid = false;
+	for (int count=0;!valid && count < 3;count++) {
+		valid = Parse(data,version);
+		version++;
+		if (version > 2) version = 0;
+	}
+	if (!valid) throw Exception(Exception::Parse_Error);
+}
+
+
+//////////////////
+// Parse ASS Data
+bool DialogueASS::Parse(wxString rawData, int version)
+{
+	size_t pos = 0;
+	wxString temp;
+
+	// Get type
+	if (rawData.StartsWith(_T("Dialogue:"))) {
+		isComment = false;
+		pos = 10;
+	}
+	else if (rawData.StartsWith(_T("Comment:"))) {
+		isComment = true;
+		pos = 9;
+	}
+	else return false;
+
+	try {
+		Tokenizer tkn(rawData.Mid(pos),_T(","));
+
+		// Get first token and see if it has "Marked=" in it
+		temp = tkn.GetString().Trim(false).Trim(true);
+		if (temp.Lower().StartsWith(_T("marked="))) version = 0;
+		else if (version == 0) version = 1;
+
+		// Get layer number
+		if (version == 0) layer = 0;
+		else {
+			long templ;
+			temp.ToLong(&templ);
+			layer = templ;
+		}
+
+		// Get times
+		start.Parse(tkn.GetString());
+		end.Parse(tkn.GetString());
+
+		// Get style
+		style = tkn.GetString();
+		style.Trim(true);
+		style.Trim(false);
+
+		// Get actor
+		actor = tkn.GetString();
+		actor.Trim(true);
+		actor.Trim(false);
+
+		// Get margins
+		for (int i=0;i<3;i++) margin[i] = tkn.GetInt();
+
+		// Get bottom margin
+		if (version == 1) margin[3] = margin[2];
+		bool rollBack = false;
+		if (version == 2) {
+			wxString oldTemp = temp;
+			temp = tkn.GetString().Trim(false).Trim(true);
+			if (!temp.IsNumber()) {
+				version = 1;
+				rollBack = true;
+			}
+			else {
+				long templ;
+				temp.ToLong(&templ);
+				margin[3] = templ;
+			}
+		}
+
+		// Get effect
+		if (!rollBack) temp = tkn.GetString();
+		effect = temp;
+		effect.Trim(true);
+		effect.Trim(false);
+
+		// Get text
+		text = rawData.Mid(pos+tkn.GetPosition());
+	}
+
+	catch (...) {
+		return false;
+	}
+
+	return true;
+}

aegilib/src/formats/format_ass_style.cpp

@@ -0,0 +1,164 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+#include "format_ass.h"
+#include "tokenizer.h"
+using namespace Aegilib;
+
+
+////////////////
+// Constructors
+StyleASS::StyleASS()
+{
+}
+StyleASS::StyleASS(String data,int version)
+{
+	// Try parsing with all different versions
+	bool valid = false;
+	for (int count=0;!valid && count < 3;count++) {
+		valid = Parse(data,version);
+		version++;
+		if (version > 2) version = 0;
+	}
+	if (!valid) throw Exception(Exception::Parse_Error);
+}
+
+
+/////////
+// Parse
+bool StyleASS::Parse(String data,int version)
+{
+	try {
+		// Tokenize
+		wxString temp;
+		Tokenizer tkn(data.Trim(false).Mid(6),_T(","));
+
+		// Read name
+		name = tkn.GetString();
+		name.Trim(true);
+		name.Trim(false);
+
+		// Read font name and size
+		font = tkn.GetString();
+		font.Trim(true);
+		font.Trim(false);
+		fontSize = tkn.GetFloat();
+
+		// Read colours
+		for (int i=0;i<5;i++) {
+			if ((i == 4 && version == 0) || (i == 2 && version != 0)) colour[i] = colour[i-1];
+			else {
+				colour[i].Parse(tkn.GetString(),true);
+			}
+		}
+
+		// Read bold and italics
+		bold = tkn.GetBool();
+		italic = tkn.GetBool();
+
+		// ASS
+		if (version != 0) {
+			// Read underline, strikeout, scale, spacing and angle
+			underline = tkn.GetBool();
+			strikeout = tkn.GetBool();
+			scalex = tkn.GetFloat();
+			scaley = tkn.GetFloat();
+			spacing = tkn.GetFloat();
+			angle = tkn.GetFloat();
+		}
+		
+		else {
+			// SSA defaults
+			underline = false;
+			strikeout = false;
+			scalex = 100;
+			scaley = 100;
+			spacing = 0;
+			angle = 0.0;
+		}
+
+		// Read border style and widths
+		borderStyle = tkn.GetInt();
+		outline_w = tkn.GetFloat();
+		shadow_w = tkn.GetFloat();
+
+		// Read alignment
+		int align = tkn.GetInt();
+		if (version == 0) {
+			switch(align) {
+				case 1: alignment = 1; break;
+				case 2: alignment = 2; break;
+				case 3: alignment = 3; break;
+				case 5: alignment = 7; break;
+				case 6: alignment = 8; break;
+				case 7: alignment = 9; break;
+				case 9: alignment = 4; break;
+				case 10: alignment = 5; break;
+				case 11: alignment = 6; break;
+				default: alignment = 2; break;
+			}
+		}
+		else alignment = align;
+
+		// Read margins
+		for (int i=0;i<4;i++) {
+			if (i == 3 && version < 2) margin[i] = margin[i-1];
+			else {
+				margin[i] = tkn.GetInt();
+			}
+		}
+
+		// Read and discard alpha level
+		if (version == 0) {
+			tkn.GetString();
+		}
+
+		// Read encoding
+		encoding = tkn.GetInt();
+
+		// Read relative to
+		if (version == 2) {
+			relativeTo = tkn.GetInt();
+		}
+
+		// End
+		if (tkn.HasMore()) return false;
+		return true;
+	}
+
+	catch (...) {
+		return false;
+	}
+}

aegilib/src/tokenizer.cpp

@@ -0,0 +1,109 @@
+// Copyright (c) 2008, 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/AEGILIB
+//
+// Website: http://www.aegisub.net
+// Contact: mailto:amz@aegisub.net
+//
+
+#include "tokenizer.h"
+#include "exception.h"
+#include <wx/tokenzr.h>
+using namespace Aegilib;
+
+///////////////
+// Constructor
+Tokenizer::Tokenizer(String string,String token)
+{
+	tkn = new wxStringTokenizer(string,token,wxTOKEN_RET_EMPTY_ALL);
+}
+Tokenizer::~Tokenizer()
+{
+	delete tkn;
+}
+
+
+////////////
+// Has more
+bool Tokenizer::HasMore()
+{
+	return tkn->HasMoreTokens();
+}
+
+
+////////////////
+// Get position
+int Tokenizer::GetPosition()
+{
+	return (int)tkn->GetPosition();
+}
+
+
+/////////////
+// Get token
+String Tokenizer::GetString()
+{
+	return tkn->GetNextToken();
+}
+int Tokenizer::GetInt()
+{
+	long value;
+	wxString temp = tkn->GetNextToken();
+	temp.ToLong(&value);
+	return (int) value;
+}
+long Tokenizer::GetLong()
+{
+	long value;
+	wxString temp = tkn->GetNextToken();
+	temp.ToLong(&value);
+	return value;
+}
+float Tokenizer::GetFloat()
+{
+	double value;
+	wxString temp = tkn->GetNextToken();
+	temp.ToDouble(&value);
+	return (float) value;
+}
+double Tokenizer::GetDouble()
+{
+	double value;
+	wxString temp = tkn->GetNextToken();
+	temp.ToDouble(&value);
+	return value;
+}
+bool Tokenizer::GetBool()
+{
+	long value;
+	wxString temp = tkn->GetNextToken();
+	temp.ToLong(&value);
+	return value != 0;
+}