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Revamp AssFile::AddLine and related functions to eliminate the statics and hopefully make it less brittle

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Originally committed to SVN as r6231.
This commit is contained in:
Thomas Goyne 2012-01-08 01:34:30 +00:00
parent f8b4dd3a61
commit 15d49fb655
8 changed files with 156 additions and 280 deletions
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320
aegisub/src/ass_file.cpp
View file

@ -273,90 +273,92 @@ bool AssFile::CanSave() {
return true; return true;
} }
// I strongly advice you against touching this function unless you know what you're doing; void AssFile::AddLine(wxString data, int *version, AssAttachment **attach) {
// even moving things out of order might break ASS parsing - AMZ. // Is this line an attachment filename?
void AssFile::AddLine(wxString data,wxString group,int &version,wxString *outGroup) { bool isFilename = data.StartsWith("fontname: ") || data.StartsWith("filename: ");
// If there's an attachment in progress, deal with it first as an
// attachment data line can appear to be other things
if (*attach) {
// Check if it's valid data
bool validData = data.size() > 0 && data.size() <= 80;
for (size_t i = 0; i < data.size(); ++i) {
if (data[i] < 33 || data[i] >= 97) {
validData = false;
break;
}
}
// Data is over, add attachment to the file
if (!validData || isFilename) {
(*attach)->Finish();
Line.push_back(*attach);
*attach = NULL;
}
else {
// Insert data
(*attach)->AddData(data);
// Done building
if (data.Length() < 80) {
(*attach)->Finish();
Line.push_back(*attach);
*attach = NULL;
return;
}
}
}
if (data.empty()) return; if (data.empty()) return;
// Group // Section header
wxString origGroup = group; if (data[0] == '[' && data.Last() == ']') {
static wxString keepGroup; // Ugly hacks to allow intermixed v4 and v4+ style sections
if (!keepGroup.empty()) group = keepGroup; wxString low = data.Lower();
if (outGroup) *outGroup = group; if (low == "[v4 styles]") {
data = "[V4+ Styles]";
*version = 0;
}
else if (low == "[v4+ styles]") {
data = "[V4+ Styles]";
*version = 1;
}
else if (low == "[v4++ styles]") {
data = "[V4+ Styles]";
*version = 2;
}
Line.push_back(new AssEntry(data, data));
return;
}
// If the first nonblank line isn't a header pretend it starts with [Script Info]
if (Line.empty())
Line.push_back(new AssEntry("[Script Info]", "[Script Info]"));
wxString group = Line.back()->group;
wxString lowGroup = group.Lower(); wxString lowGroup = group.Lower();
// Attachment // Attachment
if (lowGroup == "[fonts]" || lowGroup == "[graphics]") { if (lowGroup == "[fonts]" || lowGroup == "[graphics]") {
// Check if it's valid data
size_t dataLen = data.Length();
bool validData = (dataLen > 0) && (dataLen <= 80);
for (size_t i=0;i<dataLen;i++) {
if (data[i] < 33 || data[i] >= 97) validData = false;
}
// Is the filename line?
bool isFilename = (data.StartsWith("fontname: ") || data.StartsWith("filename: "));
// The attachment file is static, since it is built through several calls to this
// After it's done building, it's reset to NULL
static AssAttachment *attach = NULL;
// Attachment exists, and data is over
if (attach && (!validData || isFilename)) {
attach->Finish();
keepGroup.Clear();
group = origGroup;
lowGroup = group.Lower();
Line.push_back(attach);
attach = NULL;
}
// Create attachment if needed
if (isFilename) { if (isFilename) {
attach = new AssAttachment(data.Mid(10)); *attach = new AssAttachment(data.Mid(10));
attach->group = group; (*attach)->group = group;
keepGroup = group;
return;
}
// Valid data?
if (attach && validData) {
// Insert data
attach->AddData(data);
// Done building
if (data.Length() < 80) {
attach->Finish();
keepGroup.Clear();
group = origGroup;
lowGroup = group.Lower();
Line.push_back(attach);
attach = NULL;
}
// Not done
else {
return;
}
} }
} }
// Dialogue // Dialogue
else if (lowGroup == "[events]") { else if (lowGroup == "[events]") {
if (data.StartsWith("Dialogue:") || data.StartsWith("Comment:")) if (data.StartsWith("Dialogue:") || data.StartsWith("Comment:"))
Line.push_back(new AssDialogue(data,version)); Line.push_back(new AssDialogue(data, *version));
else if (data.StartsWith("Format:")) else if (data.StartsWith("Format:"))
Line.push_back(new AssEntry("Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text", group)); Line.push_back(new AssEntry("Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text", group));
else
Line.push_back(new AssEntry(data, group));
} }
// Style // Style
else if (lowGroup == "[v4+ styles]") { else if (lowGroup == "[v4+ styles]") {
if (data.StartsWith("Style:")) if (data.StartsWith("Style:"))
Line.push_back(new AssStyle(data,version)); Line.push_back(new AssStyle(data, *version));
else if (data.StartsWith("Format:")) else if (data.StartsWith("Format:"))
Line.push_back(new AssEntry("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding", group)); Line.push_back(new AssEntry("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding", group));
else
Line.push_back(new AssEntry(data, group));
} }
// Script info // Script info
else if (lowGroup == "[script info]") { else if (lowGroup == "[script info]") {
@ -367,20 +369,21 @@ void AssFile::AddLine(wxString data,wxString group,int &version,wxString *outGro
return; return;
} }
// Version
if (data.StartsWith("ScriptType:")) { if (data.StartsWith("ScriptType:")) {
wxString versionString = data.Mid(11); wxString versionString = data.Mid(11).Trim(true).Trim(false).Lower();
versionString.Trim(true);
versionString.Trim(false);
versionString.MakeLower();
int trueVersion; int trueVersion;
if (versionString == "v4.00") trueVersion = 0; if (versionString == "v4.00")
else if (versionString == "v4.00+") trueVersion = 1; trueVersion = 0;
else if (versionString == "v4.00++") trueVersion = 2; else if (versionString == "v4.00+")
else throw "Unknown SSA file format version"; trueVersion = 1;
if (trueVersion != version) { else if (versionString == "v4.00++")
if (!(trueVersion == 2 && version == 1)) wxLogMessage("Warning: File has the wrong extension."); trueVersion = 2;
version = trueVersion; else throw
"Unknown SSA file format version";
if (trueVersion != *version) {
if (!(trueVersion == 2 && *version == 1))
wxLogMessage("Warning: File has the wrong extension.");
*version = trueVersion;
} }
} }
@ -407,30 +410,26 @@ void AssFile::LoadDefault(bool defline) {
Clear(); Clear();
// Write headers // Write headers
AssStyle defstyle; AssAttachment *attach = 0;
int version = 1; int version = 1;
AddLine("[Script Info]","[Script Info]",version); AddLine("[Script Info]", &version, &attach);
AddLine("Title: Default Aegisub file","[Script Info]",version); AddLine("Title: Default Aegisub file", &version, &attach);
AddLine("ScriptType: v4.00+","[Script Info]",version); AddLine("ScriptType: v4.00+", &version, &attach);
AddLine("WrapStyle: 0", "[Script Info]",version); AddLine("WrapStyle: 0", &version, &attach);
AddLine("ScaledBorderAndShadow: yes","[Script Info]",version); AddLine("ScaledBorderAndShadow: yes", &version, &attach);
AddLine("Collisions: Normal","[Script Info]",version); AddLine("Collisions: Normal", &version, &attach);
if (!OPT_GET("Subtitle/Default Resolution/Auto")->GetBool()) { if (!OPT_GET("Subtitle/Default Resolution/Auto")->GetBool()) {
AddLine(wxString::Format("PlayResX: %" PRId64, OPT_GET("Subtitle/Default Resolution/Width")->GetInt()),"[Script Info]",version); AddLine(wxString::Format("PlayResX: %" PRId64, OPT_GET("Subtitle/Default Resolution/Width")->GetInt()), &version, &attach);
AddLine(wxString::Format("PlayResY: %" PRId64, OPT_GET("Subtitle/Default Resolution/Height")->GetInt()),"[Script Info]",version); AddLine(wxString::Format("PlayResY: %" PRId64, OPT_GET("Subtitle/Default Resolution/Height")->GetInt()), &version, &attach);
} }
AddLine("","[Script Info]",version); AddLine("[V4+ Styles]", &version, &attach);
AddLine("[V4+ Styles]","[V4+ Styles]",version); AddLine("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding", &version, &attach);
AddLine("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding","[V4+ Styles]",version); AddLine(AssStyle().GetEntryData(), &version, &attach);
AddLine(defstyle.GetEntryData(),"[V4+ Styles]",version); AddLine("[Events]", &version, &attach);
AddLine("","[V4+ Styles]",version); AddLine("Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text", &version, &attach);
AddLine("[Events]","[Events]",version);
AddLine("Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text","[Events]",version);
if (defline) { if (defline)
AssDialogue def; AddLine(AssDialogue().GetEntryData(), &version, &attach);
AddLine(def.GetEntryData(),"[Events]",version);
}
Commit("", COMMIT_NEW); Commit("", COMMIT_NEW);
savedCommitId = commitId; savedCommitId = commitId;
@ -460,102 +459,50 @@ AssFile& AssFile::operator=(AssFile from) {
return *this; return *this;
} }
void AssFile::InsertStyle (AssStyle *style) { void AssFile::InsertStyle(AssStyle *style) {
using std::list; // Search for insertion point
AssEntry *curEntry; std::list<AssEntry*>::iterator it = Line.end();
list<AssEntry*>::iterator lastStyle = Line.end(); do {
list<AssEntry*>::iterator cur; --it;
wxString lastGroup; if ((*it)->group == style->group) {
Line.insert(++it, style);
// Look for insert position return;
for (cur=Line.begin();cur!=Line.end();cur++) {
curEntry = *cur;
if (curEntry->GetType() == ENTRY_STYLE || (lastGroup == "[V4+ Styles]" && curEntry->GetEntryData().substr(0,7) == "Format:")) {
lastStyle = cur;
}
lastGroup = curEntry->group;
} }
} while (it != Line.begin());
// No styles found, add them // No styles found, add them
if (lastStyle == Line.end()) { Line.push_back(new AssEntry("[V4+ Styles]", "[V4+ Styles]"));
// Add space Line.push_back(new AssEntry("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding", "[V4+ Styles]"));
curEntry = new AssEntry("");
curEntry->group = lastGroup;
Line.push_back(curEntry);
// Add header
curEntry = new AssEntry("[V4+ Styles]");
curEntry->group = "[V4+ Styles]";
Line.push_back(curEntry);
// Add format line
curEntry = new AssEntry("Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding");
curEntry->group = "[V4+ Styles]";
Line.push_back(curEntry);
// Add style
style->group = "[V4+ Styles]";
Line.push_back(style); Line.push_back(style);
}
// Add to end of list
else {
lastStyle++;
style->group = (*lastStyle)->group;
Line.insert(lastStyle,style);
}
} }
void AssFile::InsertAttachment (AssAttachment *attach) { void AssFile::InsertAttachment(AssAttachment *attach) {
// Search for insertion point // Search for insertion point
std::list<AssEntry*>::iterator insPoint=Line.end(),cur; std::list<AssEntry*>::iterator it = Line.end();
for (cur=Line.begin();cur!=Line.end();cur++) { do {
// Check if it's another attachment --it;
AssAttachment *att = dynamic_cast<AssAttachment*>(*cur); if ((*it)->group == attach->group) {
if (att) { Line.insert(++it, attach);
if (attach->group == att->group) insPoint = cur; return;
} }
} while (it != Line.begin());
// See if it's the start of group // Didn't find a group of the appropriate type so create it
else if ((*cur)->GetType() == ENTRY_BASE) { Line.push_back(new AssEntry(attach->group, attach->group));
AssEntry *entry = (AssEntry*) (*cur);
if (entry->GetEntryData() == attach->group) insPoint = cur;
}
}
// Found point, insert there
if (insPoint != Line.end()) {
insPoint++;
Line.insert(insPoint,attach);
}
// Otherwise, create the [Fonts] group and insert
else {
int version=1;
AddLine("",Line.back()->group,version);
AddLine(attach->group,attach->group,version);
Line.push_back(attach); Line.push_back(attach);
AddLine("",attach->group,version);
}
} }
void AssFile::InsertAttachment (wxString filename) { void AssFile::InsertAttachment (wxString filename) {
wxFileName fname(filename); std::auto_ptr<AssAttachment> newAttach(new AssAttachment(wxFileName(filename).GetFullName()));
AssAttachment *newAttach = new AssAttachment(fname.GetFullName());
try {
newAttach->Import(filename); newAttach->Import(filename);
}
catch (...) {
delete newAttach;
throw;
}
// Insert // Insert
wxString ext = filename.Right(4).Lower(); wxString ext = filename.Right(4).Lower();
if (ext == ".ttf" || ext == ".ttc" || ext == ".pfb") newAttach->group = "[Fonts]"; if (ext == ".ttf" || ext == ".ttc" || ext == ".pfb")
else newAttach->group = "[Graphics]"; newAttach->group = "[Fonts]";
InsertAttachment(newAttach); else
newAttach->group = "[Graphics]";
InsertAttachment(newAttach.release());
} }
wxString AssFile::GetScriptInfo(wxString key) { wxString AssFile::GetScriptInfo(wxString key) {
@ -638,22 +585,18 @@ void AssFile::GetResolution(int &sw,int &sh) {
} }
} }
void AssFile::AddComment(const wxString _comment) { void AssFile::AddComment(wxString comment) {
wxString comment = "; "; comment.Prepend("; ");
comment += _comment;
std::list<AssEntry*>::iterator cur;
int step = 0; int step = 0;
for (cur=Line.begin();cur!=Line.end();cur++) { for (std::list<AssEntry*>::iterator cur = Line.begin(); cur != Line.end(); ++cur) {
// Start of group // Start of group
if (step == 0 && (*cur)->group == "[Script Info]") step = 1; if (step == 0 && (*cur)->group == "[Script Info]")
step = 1;
// First line after a ; // First line after a ;
else if (step == 1 && !(*cur)->GetEntryData().StartsWith(";")) { else if (step == 1 && !(*cur)->GetEntryData().StartsWith(";")) {
AssEntry *prev = *cur; Line.insert(cur, new AssEntry(comment, "[Script Info]"));
AssEntry *comm = new AssEntry(comment);
comm->group = prev->group;
Line.insert(cur,comm);
break; break;
} }
} }
@ -661,13 +604,10 @@ void AssFile::AddComment(const wxString _comment) {
wxArrayString AssFile::GetStyles() { wxArrayString AssFile::GetStyles() {
wxArrayString styles; wxArrayString styles;
AssStyle *curstyle; for (entryIter cur = Line.begin(); cur != Line.end(); ++cur) {
for (entryIter cur=Line.begin();cur!=Line.end();cur++) { if (AssStyle *curstyle = dynamic_cast<AssStyle*>(*cur))
curstyle = dynamic_cast<AssStyle*>(*cur);
if (curstyle) {
styles.Add(curstyle->name); styles.Add(curstyle->name);
} }
}
return styles; return styles;
} }

9
aegisub/src/ass_file.h
View file

@ -159,13 +159,12 @@ public:
/// Set the value of a [Script Info] key. Adds it if it doesn't exist. /// Set the value of a [Script Info] key. Adds it if it doesn't exist.
void SetScriptInfo(wxString const& key, wxString const& value); void SetScriptInfo(wxString const& key, wxString const& value);
// Add a ";" comment in the [Script Info] section // Add a ";" comment in the [Script Info] section
void AddComment(const wxString comment); void AddComment(wxString comment);
/// @brief Add a line to the file /// @brief Add a line to the file
/// @param data Full text of ASS line /// @param data Full text of ASS line
/// @param group Section of the file to add the line to /// @param[in,out] version ASS version the line was parsed as
/// @param[out] version ASS version the line was parsed as /// @param[in,out] attach Accumulator for attachment parsing
/// @param[out] outGroup Group it was actually added to; attachments do something strange here void AddLine(wxString data, int *version, AssAttachment **attach);
void AddLine(wxString data,wxString group,int &version,wxString *outGroup=NULL);
/// Type of changes made in a commit /// Type of changes made in a commit
enum CommitType { enum CommitType {

31
aegisub/src/ass_style.cpp
View file

@ -173,35 +173,6 @@ AssStyle::AssStyle()
UpdateData(); UpdateData();
} }
AssStyle::AssStyle(const AssStyle& s)
: AssEntry(s)
, name(s.name)
, font(s.font)
, fontsize(s.fontsize)
, primary(s.primary)
, secondary(s.secondary)
, outline(s.outline)
, shadow(s.shadow)
, bold(s.bold)
, italic(s.italic)
, underline(s.underline)
, strikeout(s.strikeout)
, scalex(s.scalex)
, scaley(s.scaley)
, spacing(s.spacing)
, angle(s.angle)
, borderstyle(s.borderstyle)
, outline_w(s.outline_w)
, shadow_w(s.shadow_w)
, alignment(s.alignment)
, encoding(s.encoding)
, relativeTo(s.relativeTo)
{
group = "[V4+ Styles]";
memcpy(Margin, s.Margin, sizeof(Margin));
SetEntryData(s.GetEntryData());
}
static wxString get_next_string(wxStringTokenizer &tok) { static wxString get_next_string(wxStringTokenizer &tok) {
if (!tok.HasMoreTokens()) throw "Malformed style: not enough fields"; if (!tok.HasMoreTokens()) throw "Malformed style: not enough fields";
return tok.GetNextToken(); return tok.GetNextToken();
@ -222,6 +193,8 @@ static int get_next_double(wxStringTokenizer &tok) {
} }
AssStyle::AssStyle(wxString rawData,int version) { AssStyle::AssStyle(wxString rawData,int version) {
group = "[V4+ Styles]";
wxStringTokenizer tkn(rawData.Trim(false).Mid(6), ",", wxTOKEN_RET_EMPTY_ALL); wxStringTokenizer tkn(rawData.Trim(false).Mid(6), ",", wxTOKEN_RET_EMPTY_ALL);
name = get_next_string(tkn).Trim(true).Trim(false); name = get_next_string(tkn).Trim(true).Trim(false);

1
aegisub/src/ass_style.h
View file

@ -107,7 +107,6 @@ public:
static void GetEncodings(wxArrayString &encodingStrings); static void GetEncodings(wxArrayString &encodingStrings);
AssStyle(); AssStyle();
AssStyle(AssStyle const&);
AssStyle(wxString data,int version=1); AssStyle(wxString data,int version=1);
wxString GetSSAText() const; wxString GetSSAText() const;

18
aegisub/src/mkv_wrap.cpp
View file

@ -126,10 +126,10 @@ static void read_subtitles(agi::ProgressSink *ps, MatroskaFile *file, MkvStdIO *
delete[] readBuf; delete[] readBuf;
// Insert into file // Insert into file
wxString group = "[Events]";
int version = ssa; int version = ssa;
AssAttachment *attach = 0;
for (std::map<int, wxString>::iterator it = subList.begin(); it != subList.end(); ++it) { for (std::map<int, wxString>::iterator it = subList.begin(); it != subList.end(); ++it) {
target->AddLine(it->second, group, version, &group); target->AddLine(it->second, &version, &attach);
} }
} }
@ -196,15 +196,11 @@ void MatroskaWrapper::GetSubtitles(wxString const& filename, AssFile *target) {
wxString privString((const char *)trackInfo->CodecPrivate, wxConvUTF8, trackInfo->CodecPrivateSize); wxString privString((const char *)trackInfo->CodecPrivate, wxConvUTF8, trackInfo->CodecPrivateSize);
// Load into file // Load into file
wxString group = "[Script Info]"; int version = !ssa;
int version = 1; AssAttachment *attach = 0;
if (CodecID == "S_TEXT/SSA") version = 0; wxStringTokenizer token(privString, "\r\n", wxTOKEN_STRTOK);
wxStringTokenizer token(privString,"\r\n",wxTOKEN_STRTOK); while (token.HasMoreTokens())
while (token.HasMoreTokens()) { target->AddLine(token.GetNextToken(), &version, &attach);
wxString next = token.GetNextToken();
if (next[0] == '[') group = next;
target->AddLine(next,group,version,&group);
}
} }
// Load default if it's SRT // Load default if it's SRT
else { else {

4
aegisub/src/subtitle_format.cpp
View file

@ -104,8 +104,8 @@ void SubtitleFormat::LoadDefault(bool defline) {
assFile->LoadDefault(defline); assFile->LoadDefault(defline);
} }
void SubtitleFormat::AddLine(wxString data, wxString group, int &version, wxString *outgroup) { void SubtitleFormat::AddLine(wxString data, int *version, AssAttachment **attach) {
assFile->AddLine(data, group, version, outgroup); assFile->AddLine(data, version, attach);
} }
/// @brief Ask the user to enter the FPS /// @brief Ask the user to enter the FPS

10
aegisub/src/subtitle_format.h
View file

@ -45,8 +45,9 @@
#include <libaegisub/exception.h> #include <libaegisub/exception.h>
class AssFile; class AssAttachment;
class AssEntry; class AssEntry;
class AssFile;
class FractionalTime; class FractionalTime;
/// DOCME /// DOCME
@ -102,9 +103,10 @@ protected:
AssFile *GetAssFile() { return assFile; } AssFile *GetAssFile() { return assFile; }
/// Add a line to the output file /// Add a line to the output file
/// @param data Line data /// @param data Full text of ASS line
/// @param group File section /// @param[in,out] version ASS version the line was parsed as
void AddLine(wxString data,wxString group,int &version,wxString *outgroup=NULL); /// @param[in,out] attach Accumulator for attachment parsing
void AddLine(wxString data, int *version, AssAttachment **attach);
/// Prompt the user for a framerate to use /// Prompt the user for a framerate to use
/// @param showSMPTE Include SMPTE as an option? /// @param showSMPTE Include SMPTE as an option?
FractionalTime AskForFPS(bool showSMPTE=false); FractionalTime AskForFPS(bool showSMPTE=false);

37
aegisub/src/subtitle_format_ass.cpp
View file

@ -69,45 +69,12 @@ void ASSSubtitleFormat::ReadFile(wxString const& filename, wxString const& encod
TextFileReader file(filename, encoding); TextFileReader file(filename, encoding);
int version = filename.Right(4).Lower() != ".ssa"; int version = filename.Right(4).Lower() != ".ssa";
AssAttachment *attach = 0;
wxString curgroup;
while (file.HasMoreLines()) { while (file.HasMoreLines()) {
wxString line = file.ReadLineFromFile(); wxString line = file.ReadLineFromFile();
// Make sure that the first non-blank non-comment non-group-header line
// is really [Script Info]
if (curgroup.empty() && !line.empty() && line[0] != ';' && line[0] != '[') {
curgroup = "[Script Info]";
AddLine(curgroup, curgroup, version, &curgroup);
}
// Convert v4 styles to v4+ styles
if (!line.empty() && line[0] == '[') {
// Ugly hacks to allow intermixed v4 and v4+ style sections
wxString low = line.Lower();
if (low == "[v4 styles]") {
line = "[V4+ Styles]";
curgroup = line;
version = 0;
}
else if (low == "[v4+ styles]") {
line = "[V4+ Styles]";
curgroup = line;
version = 1;
}
else if (low == "[v4++ styles]") {
line = "[V4+ Styles]";
curgroup = line;
version = 2;
}
// Not-so-special case for other groups, just set it
else {
curgroup = line;
}
}
try { try {
AddLine(line, curgroup, version, &curgroup); AddLine(line, &version, &attach);
} }
catch (const char *err) { catch (const char *err) {
Clear(); Clear();