Make AssEntry::group const as it really should never change

Originally committed to SVN as r6408.

aegisub/src/ass_attachment.cpp

@@ -49,8 +49,9 @@
 #include <libaegisub/io.h>
 #include <libaegisub/scoped_ptr.h>
 
-AssAttachment::AssAttachment(wxString name)
-: data(new std::vector<char>)
+AssAttachment::AssAttachment(wxString const& name, wxString const& group)
+: AssEntry(wxString(), group)
+, data(new std::vector<char>)
 , filename(name)
 {
 	wxFileName fname(filename);
@@ -60,9 +61,8 @@ AssAttachment::AssAttachment(wxString name)
 }
 
 AssEntry *AssAttachment::Clone() const {
-	AssAttachment *clone = new AssAttachment(filename);
+	AssAttachment *clone = new AssAttachment(filename, group);
 	clone->data = data;
-	clone->group = group;
 	return clone;
 }
 

aegisub/src/ass_attachment.h

@@ -79,5 +79,5 @@ public:
 	ASS_EntryType GetType() const { return ENTRY_ATTACHMENT; }
 	AssEntry *Clone() const;
 
-	AssAttachment(wxString name);
+	AssAttachment(wxString const& name, wxString const& group);
 };

aegisub/src/ass_entry.cpp

@@ -52,7 +52,5 @@ wxString AssEntry::GetSSAText() const {
 }
 
 AssEntry *AssEntry::Clone() const {
-	AssEntry *final = new AssEntry(data);
-	final->group = group;
-	return final;
+	return new AssEntry(data, group);
 }

aegisub/src/ass_entry.h

@@ -80,9 +80,9 @@ class AssEntry {
 
 public:
 	/// Group it belongs to, e.g. "[Events]"
-	wxString group;
+	const wxString group;
 
-	AssEntry(wxString const& data = wxString(), wxString const& group = wxString()) : data(data), group(group) { }
+	AssEntry(wxString const& data, wxString const& group) : data(data), group(group) { }
 	virtual ~AssEntry() { }
 
 	/// Create a copy of this entry

aegisub/src/ass_file.cpp

@@ -329,8 +329,7 @@ void AssFile::AddLine(wxString data, int *version, AssAttachment **attach) {
 	// Attachment
 	if (lowGroup == "[fonts]" || lowGroup == "[graphics]") {
 		if (isFilename) {
-			*attach = new AssAttachment(data.Mid(10));
-			(*attach)->group = group;
+			*attach = new AssAttachment(data.Mid(10), group);
 		}
 	}
 	// Dialogue
@@ -480,15 +479,15 @@ void AssFile::InsertAttachment(AssAttachment *attach) {
 }
 
 void AssFile::InsertAttachment(wxString filename) {
-	std::auto_ptr<AssAttachment> newAttach(new AssAttachment(wxFileName(filename).GetFullName()));
-	newAttach->Import(filename);
+	wxString group("[Graphics]");
 
-	// Insert
 	wxString ext = filename.Right(4).Lower();
 	if (ext == ".ttf" || ext == ".ttc" || ext == ".pfb")
-		newAttach->group = "[Fonts]";
-	else
-		newAttach->group = "[Graphics]";
+		group = "[Fonts]";
+
+	std::auto_ptr<AssAttachment> newAttach(new AssAttachment(wxFileName(filename).GetFullName(), group));
+	newAttach->Import(filename);
+
 	InsertAttachment(newAttach.release());
 }
 
@@ -540,11 +539,8 @@ void AssFile::SetScriptInfo(wxString const& key, wxString const& value) {
 			script_info_end = cur;
 		}
 		else if (found_script_info) {
-			if (value.size()) {
-				AssEntry *entry = new AssEntry(key + ": " + value);
-				entry->group = "[Script Info]";
-				Line.insert(script_info_end, entry);
-			}
+			if (value.size())
+				Line.insert(script_info_end, new AssEntry(key + ": " + value, "[Script Info]"));
 			return;
 		}
 	}

aegisub/src/ass_style.cpp

@@ -144,7 +144,8 @@ bool AssColor::operator!=(const AssColor &col) const {
 }
 
 AssStyle::AssStyle()
-: name("Default")
+: AssEntry(wxString(), wxS("[V4+ Styles]"))
+, name("Default")
 , font("Arial")
 , fontsize(20.)
 , primary(255, 255, 255)
@@ -166,7 +167,6 @@ AssStyle::AssStyle()
 , encoding(1)
 , relativeTo(1)
 {
-	group = "[V4+ Styles]";
 	for (int i = 0; i < 4; i++)
 		Margin[i] = 10;
 
@@ -192,9 +192,9 @@ static double get_next_double(wxStringTokenizer &tok) {
 	return temp;
 }
 
-AssStyle::AssStyle(wxString rawData,int version) {
-	group = "[V4+ Styles]";
-
+AssStyle::AssStyle(wxString rawData, int version)
+: AssEntry(wxString(), wxS("[V4+ Styles]"))
+{
 	wxStringTokenizer tkn(rawData.Trim(false).Mid(6), ",", wxTOKEN_RET_EMPTY_ALL);
 
 	name = get_next_string(tkn).Trim(true).Trim(false);
@@ -294,6 +294,37 @@ AssStyle::AssStyle(wxString rawData,int version) {
 	UpdateData();
 }
 
+AssStyle& AssStyle::operator=(AssStyle const& rgt) {
+	name = rgt.name;
+	font = rgt.font;
+	fontsize = rgt.fontsize;
+
+	primary = rgt.primary;
+	secondary = rgt.secondary;
+	outline = rgt.outline;
+	shadow = rgt.shadow;
+
+	bold = rgt.bold;
+	italic = rgt.italic;
+	underline = rgt.underline;
+	strikeout = rgt.strikeout;
+
+	scalex = rgt.scalex;
+	scaley = rgt.scaley;
+	spacing = rgt.spacing;
+	angle = rgt.angle;
+	borderstyle = rgt.borderstyle;
+	outline_w = rgt.outline_w;
+	shadow_w = rgt.shadow_w;
+	alignment = rgt.alignment;
+	encoding = rgt.encoding;
+	relativeTo = rgt.relativeTo;
+
+	memcpy(Margin, rgt.Margin, sizeof(Margin));
+
+	return *this;
+}
+
 void AssStyle::UpdateData() {
 	wxString final;
 

aegisub/src/ass_style.h

@@ -108,6 +108,7 @@ public:
 
 	AssStyle();
 	AssStyle(wxString data, int version=1);
+	AssStyle& operator=(AssStyle const&);
 
 	wxString GetSSAText() const;
 	ASS_EntryType GetType() const { return ENTRY_STYLE; }

aegisub/src/auto4_lua_assfile.cpp

@@ -302,19 +302,18 @@ namespace Automation4 {
 			wxString section = get_string_field(L, "section", "common");
 
 			if (lclass == "clear")
-				result = new AssEntry;
+				result = new AssEntry("", "");
 			else if (lclass == "comment")
-				result = new AssEntry(";" + get_string_field(L, "text", "comment"));
+				result = new AssEntry(";" + get_string_field(L, "text", "comment"), section);
 			else if (lclass == "head")
-				result = new AssEntry(section);
+				result = new AssEntry(section, section);
 			else if (lclass == "info") {
-				result = new AssEntry(wxString::Format("%s: %s", get_string_field(L, "key", "info"), get_string_field(L, "value", "info")));
-				result->group = "[Script Info]"; // just so it can be read correctly back
+				result = new AssEntry(wxString::Format("%s: %s", get_string_field(L, "key", "info"), get_string_field(L, "value", "info")), "[Script Info]");
 			}
 			else if (lclass == "format") {
 				// ohshi- ...
 				// *FIXME* maybe ignore the actual data and just put some default stuff based on section?
-				result = new AssEntry("Format: Auto4,Is,Broken");
+				result = new AssEntry("Format: Auto4,Is,Broken", section);
 			}
 			else if (lclass == "style") {
 				AssStyle *sty = new AssStyle;
@@ -367,9 +366,6 @@ namespace Automation4 {
 				return 0;
 			}
 
-			if (result->group.empty())
-				result->group = section;
-
 			return result;
 		}
 		catch (agi::Exception const& e) {
@@ -571,9 +567,7 @@ namespace Automation4 {
 				// create it at the end of the file
 				if (e->GetEntryData() != e->group) {
 					// Add the header if the entry being added isn't a header
-					AssEntry *header = new AssEntry(e->group);
-					header->group = e->group;
-					lines.push_back(header);
+					lines.push_back(new AssEntry(e->group, e->group));
 				}
 
 				lines.push_back(e);

aegisub/src/dialog_attachments.cpp

@@ -139,7 +139,7 @@ void DialogAttachments::AttachFile(wxFileDialog &diag, wxString const& group, wx
 
 	// Create attachments
 	for (size_t i = 0; i < filenames.size(); ++i) {
-		AssAttachment *newAttach = new AssAttachment(filenames[i]);
+		AssAttachment *newAttach = new AssAttachment(filenames[i], group);
 		try {
 			newAttach->Import(paths[i]);
 		}
@@ -147,7 +147,6 @@ void DialogAttachments::AttachFile(wxFileDialog &diag, wxString const& group, wx
 			delete newAttach;
 			return;
 		}
-		newAttach->group = group;
 		ass->InsertAttachment(newAttach);
 	}
 

aegisub/src/subtitle_format_srt.cpp

@@ -427,9 +427,6 @@ found_timestamps:
 				}
 				// create new subtitle
 				line = new AssDialogue;
-				line->group = "[Events]";
-				line->Style = "Default";
-				line->Comment = false;
 				line->Start = ReadSRTTime(timestamp_regex.GetMatch(text_line, 1));
 				line->End = ReadSRTTime(timestamp_regex.GetMatch(text_line, 2));
 				// store pointer to subtitle, we'll continue working on it

aegisub/src/subtitle_format_ttxt.cpp

@@ -282,8 +282,5 @@ void TTXTSubtitleFormat::ConvertToTTXT(AssFile &file) const {
 	AssDialogue *diag = new AssDialogue;
 	diag->Start = lastTime;
 	diag->End = lastTime+OPT_GET("Timing/Default Duration")->GetInt();
-	diag->group = "[Events]";
-	diag->Style = "Default";
-	diag->Comment = false;
 	file.Line.push_back(diag);
 }