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Code Issues Releases Wiki Activity

Clean up SubtitleFormat 

Document all of the SubtitleFormat methods.

Add default implementations of CanReadFile and CanWriteFile that check
against the appropriate wildcard list.

Clean up and simplify a lot of very odd code.

Throw typed exceptions in all subtitle readers rather than strings.

Originally committed to SVN as r5617.
This commit is contained in:
Thomas Goyne 2011-09-28 19:44:53 +00:00
parent 156885b56d
commit 4ec507f814
22 changed files with 511 additions and 1182 deletions
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10
aegisub/src/ass_file.cpp
View File

@ -104,16 +104,6 @@ void AssFile::Load(const wxString &_filename,wxString charset,bool addToRecent)
catch (agi::UserCancelException const&) { catch (agi::UserCancelException const&) {
return; return;
} }
catch (const char *except) {
wxMessageBox(except,"Error loading file",wxICON_ERROR | wxOK);
return;
}
catch (wxString &except) {
wxMessageBox(except,"Error loading file",wxICON_ERROR | wxOK);
return;
}
// Real exception // Real exception
catch (agi::Exception &e) { catch (agi::Exception &e) {
wxMessageBox(lagi_wxString(e.GetChainedMessage()), "Error loading file", wxICON_ERROR|wxOK); wxMessageBox(lagi_wxString(e.GetChainedMessage()), "Error loading file", wxICON_ERROR|wxOK);

1
aegisub/src/auto4_base.cpp
View File

@ -360,6 +360,7 @@ namespace Automation4 {
/// ///
FeatureSubtitleFormat::FeatureSubtitleFormat(const wxString &_name, const wxString &_extension) FeatureSubtitleFormat::FeatureSubtitleFormat(const wxString &_name, const wxString &_extension)
: Feature(SCRIPTFEATURE_SUBFORMAT, _name) : Feature(SCRIPTFEATURE_SUBFORMAT, _name)
, SubtitleFormat(_name)
, extension(_extension) , extension(_extension)
{ {
// nothing to do // nothing to do

410
aegisub/src/subtitle_format.cpp
View File

@ -41,6 +41,7 @@
#include <wx/choicdlg.h> // Keep this last so wxUSE_CHOICEDLG is set. #include <wx/choicdlg.h> // Keep this last so wxUSE_CHOICEDLG is set.
#endif #endif
#include "ass_dialogue.h"
#include "ass_file.h" #include "ass_file.h"
#include "subtitle_format.h" #include "subtitle_format.h"
#include "subtitle_format_ass.h" #include "subtitle_format_ass.h"
@ -52,47 +53,42 @@
#include "subtitle_format_transtation.h" #include "subtitle_format_transtation.h"
#include "subtitle_format_ttxt.h" #include "subtitle_format_ttxt.h"
#include "subtitle_format_txt.h" #include "subtitle_format_txt.h"
#include "utils.h"
#include "video_context.h" #include "video_context.h"
/// @brief Constructor using namespace std::tr1::placeholders;
///
SubtitleFormat::SubtitleFormat() { SubtitleFormat::SubtitleFormat(wxString const& name)
Line = NULL; : name(name)
Register(); , isCopy(0)
isCopy = false; , Line(0)
{
formats.push_back(this);
} }
/// @brief Destructor SubtitleFormat::~SubtitleFormat() {
/// formats.remove(this);
SubtitleFormat::~SubtitleFormat () {
Remove();
} }
/// DOCME
std::list<SubtitleFormat*> SubtitleFormat::formats;
/// DOCME
bool SubtitleFormat::loaded = false;
/// @brief Set target
/// @param file
///
void SubtitleFormat::SetTarget(AssFile *file) { void SubtitleFormat::SetTarget(AssFile *file) {
ClearCopy(); ClearCopy();
if (!file) Line = NULL; Line = file ? &file->Line : 0;
else Line = &file->Line;
assFile = file; assFile = file;
} }
/// @brief Create copy bool SubtitleFormat::CanReadFile(wxString const& filename) const {
/// return GetReadWildcards().Index(filename.AfterLast('.'), false) != wxNOT_FOUND;
}
bool SubtitleFormat::CanWriteFile(wxString const& filename) const {
return GetWriteWildcards().Index(filename.AfterLast('.'), false) != wxNOT_FOUND;
}
void SubtitleFormat::CreateCopy() { void SubtitleFormat::CreateCopy() {
SetTarget(new AssFile(*assFile)); SetTarget(new AssFile(*assFile));
isCopy = true; isCopy = true;
} }
/// @brief Clear copy
///
void SubtitleFormat::ClearCopy() { void SubtitleFormat::ClearCopy() {
if (isCopy) { if (isCopy) {
delete assFile; delete assFile;
@ -101,184 +97,19 @@ void SubtitleFormat::ClearCopy() {
} }
} }
/// @brief Clear subtitles
///
void SubtitleFormat::Clear() { void SubtitleFormat::Clear() {
assFile->Clear(); assFile->Clear();
} }
/// @brief Load default
/// @param defline
///
void SubtitleFormat::LoadDefault(bool defline) { void SubtitleFormat::LoadDefault(bool defline) {
assFile->LoadDefault(defline); assFile->LoadDefault(defline);
} }
/// @brief Add line void SubtitleFormat::AddLine(wxString data, wxString group, int &version, wxString *outgroup) {
/// @param data assFile->AddLine(data, group, version, outgroup);
/// @param group
/// @param version
/// @param outgroup
void SubtitleFormat::AddLine(wxString data,wxString group,int &version,wxString *outgroup) {
assFile->AddLine(data,group,version,outgroup);
}
/// @brief Add formats
///
void SubtitleFormat::LoadFormats () {
if (!loaded) {
new ASSSubtitleFormat();
new SRTSubtitleFormat();
new TXTSubtitleFormat();
new TTXTSubtitleFormat();
new MicroDVDSubtitleFormat();
new MKVSubtitleFormat();
new EncoreSubtitleFormat();
new TranStationSubtitleFormat();
#ifdef _DEBUG
new DVDSubtitleFormat();
#endif
}
loaded = true;
}
/// @brief Destroy formats
///
void SubtitleFormat::DestroyFormats () {
std::list<SubtitleFormat*>::iterator cur;
for (cur=formats.begin();cur!=formats.end();cur = formats.begin()) {
delete *cur;
}
formats.clear();
}
/// @brief Get an appropriate reader
/// @param filename
/// @return
///
SubtitleFormat *SubtitleFormat::GetReader(wxString filename) {
LoadFormats();
std::list<SubtitleFormat*>::iterator cur;
SubtitleFormat *reader;
for (cur=formats.begin();cur!=formats.end();cur++) {
reader = *cur;
if (reader->CanReadFile(filename)) return reader;
}
return NULL;
}
/// @brief Get an appropriate writer
/// @param filename
/// @return
///
SubtitleFormat *SubtitleFormat::GetWriter(wxString filename) {
LoadFormats();
std::list<SubtitleFormat*>::iterator cur;
SubtitleFormat *writer;
for (cur=formats.begin();cur!=formats.end();cur++) {
writer = *cur;
if (writer->CanWriteFile(filename)) return writer;
}
return NULL;
}
/// @brief Register
/// @return
///
void SubtitleFormat::Register() {
std::list<SubtitleFormat*>::iterator cur;
for (cur=formats.begin();cur!=formats.end();cur++) {
if (*cur == this) return;
}
formats.push_back(this);
}
/// @brief Remove
/// @return
///
void SubtitleFormat::Remove() {
std::list<SubtitleFormat*>::iterator cur;
for (cur=formats.begin();cur!=formats.end();cur++) {
if (*cur == this) {
formats.erase(cur);
return;
}
}
}
/// @brief Get read wildcards
/// @return
///
wxArrayString SubtitleFormat::GetReadWildcards() {
return wxArrayString();
}
/// @brief Get write wildcards
/// @return
///
wxArrayString SubtitleFormat::GetWriteWildcards() {
return wxArrayString();
}
/// @brief Get wildcard list
/// @param mode
/// @return
///
wxString SubtitleFormat::GetWildcards(int mode) {
// Ensure it's loaded
LoadFormats();
// Variables
wxArrayString all;
wxArrayString cur;
wxString wild;
wxString final;
wxString temp1;
wxString temp2;
// For each format
std::list<SubtitleFormat*>::iterator curIter;
SubtitleFormat *format;
for (curIter=formats.begin();curIter!=formats.end();curIter++) {
// Get list
format = *curIter;
if (mode == 0) cur = format->GetReadWildcards();
else if (mode == 1) cur = format->GetWriteWildcards();
temp1.Clear();
temp2.Clear();
// Has wildcards
if (cur.Count()) {
// Process entries
for (unsigned int i=0;i<cur.Count();i++) {
wild = "*." + cur[i];
all.Add(wild);
temp1 += wild + ",";
temp2 += wild + ";";
}
// Assemble final name
final += format->GetName() + " (" + temp1.Left(temp1.Length()-1) + ")|" + temp2.Left(temp2.Length()-1) + "|";
}
}
// Add "all formats" list
temp1.Clear();
temp2.Clear();
for (unsigned int i=0;i<all.Count();i++) {
temp1 += all[i] + ",";
temp2 += all[i] + ";";
}
final = wxString(_("All Supported Formats")) + " (" + temp1.Left(temp1.Length()-1) + ")|" + temp2.Left(temp2.Length()-1) + "|" + final.Left(final.Length()-1);
// Return final list
return final;
} }
/// @brief Ask the user to enter the FPS /// @brief Ask the user to enter the FPS
/// @param showSMPTE
/// @return
///
SubtitleFormat::FPSRational SubtitleFormat::AskForFPS(bool showSMPTE) { SubtitleFormat::FPSRational SubtitleFormat::AskForFPS(bool showSMPTE) {
wxArrayString choices; wxArrayString choices;
FPSRational fps_rat; FPSRational fps_rat;
@ -290,8 +121,8 @@ SubtitleFormat::FPSRational SubtitleFormat::AskForFPS(bool showSMPTE) {
if (vidLoaded) { if (vidLoaded) {
wxString vidFPS; wxString vidFPS;
if (context->FPS().IsVFR()) vidFPS = "VFR"; if (context->FPS().IsVFR()) vidFPS = "VFR";
else vidFPS = wxString::Format("%.3f",context->FPS().FPS()); else vidFPS = wxString::Format("%.3f", context->FPS().FPS());
choices.Add(wxString::Format("From video (%s)",vidFPS)); choices.Add(wxString::Format("From video (%s)", vidFPS));
} }
// Standard FPS values // Standard FPS values
@ -310,7 +141,7 @@ SubtitleFormat::FPSRational SubtitleFormat::AskForFPS(bool showSMPTE) {
choices.Add(_("120.000 FPS")); choices.Add(_("120.000 FPS"));
// Ask // Ask
int choice = wxGetSingleChoiceIndex(_("Please choose the appropriate FPS for the subtitles:"),_("FPS"),choices); int choice = wxGetSingleChoiceIndex(_("Please choose the appropriate FPS for the subtitles:"), _("FPS"), choices);
if (choice == -1) { if (choice == -1) {
fps_rat.num = 0; fps_rat.num = 0;
fps_rat.den = 0; fps_rat.den = 0;
@ -364,114 +195,73 @@ SubtitleFormat::FPSRational SubtitleFormat::AskForFPS(bool showSMPTE) {
return fps_rat; return fps_rat;
} }
/// @brief Sort lines
///
void SubtitleFormat::SortLines() { void SubtitleFormat::SortLines() {
AssFile::Sort(*Line); AssFile::Sort(*Line);
} }
/// @brief Convert tags void SubtitleFormat::ConvertTags(int format, const wxString &lineEnd, bool mergeLineBreaks) {
/// @param format for (std::list<AssEntry*>::iterator cur = Line->begin(); cur != Line->end(); ++cur) {
/// @param lineEnd if (AssDialogue *current = dynamic_cast<AssDialogue*>(*cur)) {
///
void SubtitleFormat::ConvertTags(int format,const wxString &lineEnd,bool mergeLineBreaks) {
using std::list;
list<AssEntry*>::iterator next;
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
AssDialogue *current = dynamic_cast<AssDialogue*>(*cur);
if (current) {
// Strip tags // Strip tags
if (format == 1) current->StripTags(); if (format == 1) current->StripTags();
else if (format == 2) current->ConvertTagsToSRT(); else if (format == 2) current->ConvertTagsToSRT();
// Replace line breaks // Replace line breaks
current->Text.Replace("\\h"," ",true); current->Text.Replace("\\h", " ");
current->Text.Replace("\\n",lineEnd,true); current->Text.Replace("\\n", lineEnd);
current->Text.Replace("\\N",lineEnd,true); current->Text.Replace("\\N", lineEnd);
if (mergeLineBreaks) { if (mergeLineBreaks) {
while (current->Text.Replace(lineEnd+lineEnd,lineEnd,true)) {}; while (current->Text.Replace(lineEnd+lineEnd, lineEnd));
} }
} }
} }
} }
/// @brief Remove all comment lines
///
void SubtitleFormat::StripComments() { void SubtitleFormat::StripComments() {
using std::list; for (std::list<AssEntry*>::iterator it = Line->begin(); it != Line->end(); ) {
list<AssEntry*>::iterator next; AssDialogue *diag = dynamic_cast<AssDialogue*>(*it);
if (!diag || (!diag->Comment && diag->Text.size()))
for (list<AssEntry*>::iterator cur = Line->begin(); cur != Line->end(); cur = next) { ++it;
next = cur; else {
next++; delete *it;
Line->erase(it++);
AssDialogue *dlg = dynamic_cast<AssDialogue*>(*cur);
if (dlg && (dlg->Comment || dlg->Text.IsEmpty())) {
delete *cur;
Line->erase(cur);
} }
} }
} }
/// @brief Remove all non-dialogue lines
///
void SubtitleFormat::StripNonDialogue() { void SubtitleFormat::StripNonDialogue() {
using std::list; for (std::list<AssEntry*>::iterator it = Line->begin(); it != Line->end(); ) {
list<AssEntry*>::iterator next; if (dynamic_cast<AssDialogue*>(*it))
++it;
for (list<AssEntry*>::iterator cur = Line->begin(); cur != Line->end(); cur = next) { else {
next = cur; delete *it;
next++; Line->erase(it++);
if (!dynamic_cast<AssDialogue*>(*cur)) {
delete *cur;
Line->erase(cur);
} }
} }
} }
/// @brief Helper function for RecombineOverlaps() static bool dialog_start_lt(AssEntry *pos, AssDialogue *to_insert) {
/// @param list AssDialogue *diag = dynamic_cast<AssDialogue*>(pos);
/// @param next return diag && diag->Start > to_insert->Start;
/// @param newdlg
///
static void InsertLineSortedIntoList(std::list<AssEntry*> &list, std::list<AssEntry*>::iterator next, AssDialogue *newdlg) {
std::list<AssEntry*>::iterator insertpos = next;
bool inserted = false;
while (insertpos != list.end()) {
AssDialogue *candidate = dynamic_cast<AssDialogue*>(*insertpos);
if (candidate && candidate->Start >= newdlg->Start) {
list.insert(insertpos, newdlg);
inserted = true;
break;
}
insertpos++;
}
if (!inserted) {
list.push_back(newdlg);
}
} }
/// @brief Split and merge lines so there are no overlapping lines /// @brief Split and merge lines so there are no overlapping lines
/// ///
/// Algorithm described at http://devel.aegisub.org/wiki/Technical/SplitMerge /// Algorithm described at http://devel.aegisub.org/wiki/Technical/SplitMerge
void SubtitleFormat::RecombineOverlaps() { void SubtitleFormat::RecombineOverlaps() {
using std::list; std::list<AssEntry*>::iterator cur, next = Line->begin();
list<AssEntry*>::iterator next; cur = next++;
for (list<AssEntry*>::iterator cur = Line->begin(); cur != Line->end(); cur = next) {
next = cur;
next++;
if (next == Line->end()) break;
for (; next != Line->end(); cur = next++) {
AssDialogue *prevdlg = dynamic_cast<AssDialogue*>(*cur); AssDialogue *prevdlg = dynamic_cast<AssDialogue*>(*cur);
AssDialogue *curdlg = dynamic_cast<AssDialogue*>(*next); AssDialogue *curdlg = dynamic_cast<AssDialogue*>(*next);
if (curdlg && prevdlg && prevdlg->End > curdlg->Start) { if (!curdlg || !prevdlg) continue;
if (prevdlg->End <= curdlg->Start) continue;
// Use names like in the algorithm description and prepare for erasing // Use names like in the algorithm description and prepare for erasing
// old dialogues from the list // old dialogues from the list
list<AssEntry*>::iterator prev = cur; std::list<AssEntry*>::iterator prev = cur;
cur = next; cur = next;
next++; next++;
@ -489,7 +279,7 @@ void SubtitleFormat::RecombineOverlaps() {
newdlg->End = curdlg->Start; newdlg->End = curdlg->Start;
newdlg->Text = prevdlg->Text; newdlg->Text = prevdlg->Text;
InsertLineSortedIntoList(*Line, next, newdlg); Line->insert(find_if(next, Line->end(), bind(dialog_start_lt, _1, newdlg)), newdlg);
} }
// Overlapping A+B part // Overlapping A+B part
@ -500,7 +290,7 @@ void SubtitleFormat::RecombineOverlaps() {
// Put an ASS format hard linewrap between lines // Put an ASS format hard linewrap between lines
newdlg->Text = curdlg->Text + "\\N" + prevdlg->Text; newdlg->Text = curdlg->Text + "\\N" + prevdlg->Text;
InsertLineSortedIntoList(*Line, next, newdlg); Line->insert(find_if(next, Line->end(), bind(dialog_start_lt, _1, newdlg)), newdlg);
} }
// Is there an A part after the overlap? // Is there an A part after the overlap?
@ -511,7 +301,7 @@ void SubtitleFormat::RecombineOverlaps() {
newdlg->End = prevdlg->End; newdlg->End = prevdlg->End;
newdlg->Text = prevdlg->Text; newdlg->Text = prevdlg->Text;
InsertLineSortedIntoList(*Line, next, newdlg); Line->insert(find_if(next, Line->end(), bind(dialog_start_lt, _1, newdlg)), newdlg);
} }
// Is there a B part after the overlap? // Is there a B part after the overlap?
@ -522,33 +312,26 @@ void SubtitleFormat::RecombineOverlaps() {
newdlg->End = curdlg->End; newdlg->End = curdlg->End;
newdlg->Text = curdlg->Text; newdlg->Text = curdlg->Text;
InsertLineSortedIntoList(*Line, next, newdlg); Line->insert(find_if(next, Line->end(), bind(dialog_start_lt, _1, newdlg)), newdlg);
} }
next--; next--;
} }
}
} }
/// @brief Merge identical lines that follow each other /// @brief Merge identical lines that follow each other
///
void SubtitleFormat::MergeIdentical() { void SubtitleFormat::MergeIdentical() {
using std::list; std::list<AssEntry*>::iterator cur, next = Line->begin();
list<AssEntry*>::iterator next; cur = next++;
for (list<AssEntry*>::iterator cur = Line->begin(); cur != Line->end(); cur = next) {
next = cur;
next++;
if (next == Line->end()) break;
for (; next != Line->end(); cur = next++) {
AssDialogue *curdlg = dynamic_cast<AssDialogue*>(*cur); AssDialogue *curdlg = dynamic_cast<AssDialogue*>(*cur);
AssDialogue *nextdlg = dynamic_cast<AssDialogue*>(*next); AssDialogue *nextdlg = dynamic_cast<AssDialogue*>(*next);
if (curdlg && nextdlg && curdlg->End == nextdlg->Start && curdlg->Text == nextdlg->Text) { if (curdlg && nextdlg && curdlg->End == nextdlg->Start && curdlg->Text == nextdlg->Text) {
// Merge timing // Merge timing
nextdlg->Start = (nextdlg->Start < curdlg->Start ? nextdlg->Start : curdlg->Start); nextdlg->Start = std::min(nextdlg->Start, curdlg->Start);
nextdlg->End = (nextdlg->End > curdlg->End ? nextdlg->End : curdlg->End); nextdlg->End = std::max(nextdlg->End, curdlg->End);
// Remove duplicate line // Remove duplicate line
delete *cur; delete *cur;
@ -556,3 +339,66 @@ void SubtitleFormat::MergeIdentical() {
} }
} }
} }
std::list<SubtitleFormat*> SubtitleFormat::formats;
void SubtitleFormat::LoadFormats() {
if (formats.empty()) {
new ASSSubtitleFormat();
new EncoreSubtitleFormat();
new MKVSubtitleFormat();
new MicroDVDSubtitleFormat();
new SRTSubtitleFormat();
new TTXTSubtitleFormat();
new TXTSubtitleFormat();
new TranStationSubtitleFormat();
#ifdef _DEBUG
new DVDSubtitleFormat();
#endif
}
}
void SubtitleFormat::DestroyFormats() {
for (std::list<SubtitleFormat*>::iterator it = formats.begin(); it != formats.end(); )
delete *it++;
}
template<class Cont, class Pred>
SubtitleFormat *find_or_null(Cont &container, Pred pred) {
typename Cont::iterator it = find_if(container.begin(), container.end(), pred);
if (it == container.end())
return 0;
return *it;
}
SubtitleFormat *SubtitleFormat::GetReader(wxString const& filename) {
LoadFormats();
return find_or_null(formats, bind(&SubtitleFormat::CanReadFile, _1, filename));
}
SubtitleFormat *SubtitleFormat::GetWriter(wxString const& filename) {
LoadFormats();
return find_or_null(formats, bind(&SubtitleFormat::CanWriteFile, _1, filename));
}
wxString SubtitleFormat::GetWildcards(int mode) {
LoadFormats();
wxArrayString all;
wxString final;
std::list<SubtitleFormat*>::iterator curIter;
for (curIter=formats.begin();curIter!=formats.end();curIter++) {
SubtitleFormat *format = *curIter;
wxArrayString cur = mode == 0 ? format->GetReadWildcards() : format->GetWriteWildcards();
if (cur.empty()) continue;
for_each(cur.begin(), cur.end(), bind(&wxString::Prepend, _1, "*."));
copy(cur.begin(), cur.end(), std::back_inserter(all));
final += "|" + format->GetName() + " (" + wxJoin(cur, ',') + ")|" + wxJoin(cur, ';');
}
final.Prepend(_("All Supported Formats") + " (" + wxJoin(all, ',') + ")|" + wxJoin(all, ';'));
return final;
}

123
aegisub/src/subtitle_format.h
View File

@ -54,96 +54,113 @@ class AssEntry;
/// ///
/// DOCME /// DOCME
class SubtitleFormat { class SubtitleFormat {
/// DOCME wxString name;
bool isCopy; bool isCopy;
/// DOCME
AssFile *assFile; AssFile *assFile;
void Register(); /// Get this format's wildcards for a load dialog
void Remove(); virtual wxArrayString GetReadWildcards() const { return wxArrayString(); }
/// Get this format's wildcards for a save dialog
virtual wxArrayString GetWriteWildcards() const { return wxArrayString(); }
/// DOCME /// List of loaded subtitle formats
static std::list<SubtitleFormat*> formats; static std::list<SubtitleFormat*> formats;
/// DOCME
static bool loaded;
protected: protected:
/// DOCME
struct FPSRational { struct FPSRational {
/// DOCME
int num; int num;
/// DOCME
int den; int den;
/// DOCME
bool smpte_dropframe; bool smpte_dropframe;
}; };
/// DOCME
std::list<AssEntry*> *Line; std::list<AssEntry*> *Line;
/// Copy the input subtitles file; must be called before making any changes
void CreateCopy(); void CreateCopy();
/// Delete the subtitle file if we own it; should be called after processing
/// if CreateCopy was used
void ClearCopy(); void ClearCopy();
/// Sort the lines by start time
void SortLines(); void SortLines();
void ConvertTags(int format,const wxString &lineEnd,bool mergeLineBreaks=true); /// Strip tags or convert them to SRT
//void Merge(bool identical,bool overlaps,bool stripComments,bool stripNonDialogue); /// @param format 1: strip tags 2: SRT
/// @param lineEnd Newline character(s)
/// @param mergeLineBreaks Should multiple consecutive line breaks be merged into one?
void ConvertTags(int format, const wxString &lineEnd, bool mergeLineBreaks=true);
/// Remove All commented and empty lines
void StripComments(); void StripComments();
/// Remove everything but the dialogue lines
void StripNonDialogue(); void StripNonDialogue();
/// @brief Split and merge lines so there are no overlapping lines
///
/// Algorithm described at http://devel.aegisub.org/wiki/Technical/SplitMerge
void RecombineOverlaps(); void RecombineOverlaps();
/// Merge sequential identical lines
void MergeIdentical(); void MergeIdentical();
/// Clear the subtitle file
void Clear(); void Clear();
/// Load the default file
/// @param defline Add a blank line?
void LoadDefault(bool defline=true); void LoadDefault(bool defline=true);
/// @brief DOCME
/// @return
///
AssFile *GetAssFile() { return assFile; } AssFile *GetAssFile() { return assFile; }
/// Add a line to the output file
/// @param data Line data
/// @param group File section
void AddLine(wxString data,wxString group,int &version,wxString *outgroup=NULL); void AddLine(wxString data,wxString group,int &version,wxString *outgroup=NULL);
/// Prompt the user for a framerate to use
/// @param showSMPTE Include SMPTE as an option?
FPSRational AskForFPS(bool showSMPTE=false); FPSRational AskForFPS(bool showSMPTE=false);
virtual wxString GetName()=0;
virtual wxArrayString GetReadWildcards();
virtual wxArrayString GetWriteWildcards();
public: public:
SubtitleFormat(); /// Constructor
/// @param Subtitle format name
/// @note Automatically registers the format
SubtitleFormat(wxString const& name);
/// Destructor
/// @note Automatically unregisters the format
virtual ~SubtitleFormat(); virtual ~SubtitleFormat();
/// Set the target file to write
void SetTarget(AssFile *file); void SetTarget(AssFile *file);
/// Get this format's name
wxString GetName() const { return name; }
/// @brief Check if the given file can be read by this format
///
/// Default implemention simply checks if the file's extension is in the
/// format's wildcard list
virtual bool CanReadFile(wxString const& filename) const;
/// @brief Check if the given file can be written by this format
///
/// Default implemention simply checks if the file's extension is in the
/// format's wildcard list
virtual bool CanWriteFile(wxString const& filename) const;
/// Load a subtitle file
/// @param filename File to load
/// @param forceEncoding Encoding to use or empty string for default
virtual void ReadFile(wxString const& filename, wxString const& forceEncoding="") { }
/// Save a subtitle file
/// @param filename File to write to
/// @param forceEncoding Encoding to use or empty string for default
virtual void WriteFile(wxString const& filename, wxString const& encoding="") { }
/// Get the wildcards for a save or load dialog
/// @param mode 0: load 1: save
static wxString GetWildcards(int mode); static wxString GetWildcards(int mode);
/// @brief DOCME /// Get a subtitle format that can read the given file or NULL if none can
/// @param filename static SubtitleFormat *GetReader(wxString const& filename);
/// @return /// Get a subtitle format that can write the given file or NULL if none can
/// static SubtitleFormat *GetWriter(wxString const& filename);
virtual bool CanReadFile(wxString filename) { return false; }; /// Initialize subtitle formats
/// @brief DOCME
/// @param filename
/// @return
///
virtual bool CanWriteFile(wxString filename) { return false; };
/// @brief DOCME
/// @param filename
/// @param forceEncoding
///
virtual void ReadFile(wxString filename,wxString forceEncoding="") { };
/// @brief DOCME
/// @param filename
/// @param encoding
///
virtual void WriteFile(wxString filename,wxString encoding="") { };
static SubtitleFormat *GetReader(wxString filename);
static SubtitleFormat *GetWriter(wxString filename);
static void LoadFormats(); static void LoadFormats();
/// Deinitialize subtitle formats
static void DestroyFormats(); static void DestroyFormats();
}; };

118
aegisub/src/subtitle_format_ass.cpp
View File

@ -34,148 +34,92 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "ass_dialogue.h"
#include "subtitle_format_ass.h" #include "subtitle_format_ass.h"
#include "ass_dialogue.h"
#include "compat.h"
#include "text_file_reader.h" #include "text_file_reader.h"
#include "text_file_writer.h" #include "text_file_writer.h"
DEFINE_SIMPLE_EXCEPTION(AssParseError, SubtitleFormatParseError, "subtitle_io/parse/ass")
/// @brief Can read? ASSSubtitleFormat::ASSSubtitleFormat()
/// @param filename : SubtitleFormat("Advanced Substation Alpha")
/// @return {
///
bool ASSSubtitleFormat::CanReadFile(wxString filename) {
return (filename.Right(4).Lower() == ".ass" || filename.Right(4).Lower() == ".ssa");
} }
wxArrayString ASSSubtitleFormat::GetReadWildcards() const {
/// @brief Get name
/// @return
///
wxString ASSSubtitleFormat::GetName() {
return "Advanced Substation Alpha";
}
/// @brief Get read wildcards
/// @return
///
wxArrayString ASSSubtitleFormat::GetReadWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("ass"); formats.Add("ass");
formats.Add("ssa"); formats.Add("ssa");
return formats; return formats;
} }
wxArrayString ASSSubtitleFormat::GetWriteWildcards() const {
/// @brief Get write wildcards
/// @return
///
wxArrayString ASSSubtitleFormat::GetWriteWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("ass"); formats.Add("ass");
formats.Add("ssa"); formats.Add("ssa");
return formats; return formats;
} }
void ASSSubtitleFormat::ReadFile(wxString const& filename, wxString const& encoding) {
/// @brief Read file
/// @param filename
/// @param encoding
///
void ASSSubtitleFormat::ReadFile(wxString filename,wxString encoding) {
using namespace std; using namespace std;
// Reader TextFileReader file(filename, encoding);
TextFileReader file(filename,encoding); int version = filename.Right(4).Lower() != ".ssa";
int version = 1;
if (filename.Right(4).Lower() == ".ssa") version = 0;
// Parse file
wxString curgroup; wxString curgroup;
wxString wxbuffer;
while (file.HasMoreLines()) { while (file.HasMoreLines()) {
// Reads line wxString line = file.ReadLineFromFile();
wxbuffer = file.ReadLineFromFile();
// Make sure that the first non-blank non-comment non-group-header line // Make sure that the first non-blank non-comment non-group-header line
// is really [Script Info] // is really [Script Info]
if (curgroup.IsEmpty() && !wxbuffer.IsEmpty() && wxbuffer[0] != ';' && wxbuffer[0] != '[') { if (curgroup.empty() && !line.empty() && line[0] != ';' && line[0] != '[') {
curgroup = "[Script Info]"; curgroup = "[Script Info]";
AddLine(curgroup,curgroup,version,&curgroup); AddLine(curgroup, curgroup, version, &curgroup);
} }
// Convert v4 styles to v4+ styles // Convert v4 styles to v4+ styles
if (!wxbuffer.IsEmpty() && wxbuffer[0] == '[') { if (!line.empty() && line[0] == '[') {
// Ugly hacks to allow intermixed v4 and v4+ style sections // Ugly hacks to allow intermixed v4 and v4+ style sections
wxString low = wxbuffer.Lower(); wxString low = line.Lower();
if (low == "[v4 styles]") { if (low == "[v4 styles]") {
wxbuffer = "[V4+ Styles]"; line = "[V4+ Styles]";
curgroup = wxbuffer; curgroup = line;
version = 0; version = 0;
} }
else if (low == "[v4+ styles]") { else if (low == "[v4+ styles]") {
wxbuffer = "[V4+ Styles]"; line = "[V4+ Styles]";
curgroup = wxbuffer; curgroup = line;
version = 1; version = 1;
} }
else if (low == "[v4++ styles]") { else if (low == "[v4++ styles]") {
wxbuffer = "[V4+ Styles]"; line = "[V4+ Styles]";
curgroup = wxbuffer; curgroup = line;
version = 2; version = 2;
} }
// Not-so-special case for other groups, just set it // Not-so-special case for other groups, just set it
else { else {
curgroup = wxbuffer; curgroup = line;
} }
} }
// Add line
try { try {
AddLine(wxbuffer,curgroup,version,&curgroup); AddLine(line, curgroup, version, &curgroup);
} }
catch (const char *err) { catch (const char *err) {
Clear(); Clear();
throw wxString("Error processing line: ") + wxbuffer + ": " + wxString(err); throw AssParseError("Error processing line: " + STD_STR(line) + ": " + err, 0);
}
catch (...) {
Clear();
throw wxString("Error processing line: ") + wxbuffer;
} }
} }
} }
void ASSSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
TextFileWriter file(filename, encoding);
/// @brief Can write to file?
/// @param filename
/// @return
///
bool ASSSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Right(4).Lower() == ".ass" || filename.Right(4).Lower() == ".ssa");
}
/// @brief Write file
/// @param _filename
/// @param encoding
///
void ASSSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
// Open file
TextFileWriter file(filename,encoding);
bool ssa = filename.Right(4).Lower() == ".ssa"; bool ssa = filename.Right(4).Lower() == ".ssa";
// Write lines
std::list<AssEntry*>::iterator last = Line->end(); --last; std::list<AssEntry*>::iterator last = Line->end(); --last;
wxString group = Line->front()->group; wxString group = Line->front()->group;
for (std::list<AssEntry*>::iterator cur=Line->begin(); cur!=Line->end(); ++cur) { for (std::list<AssEntry*>::iterator cur=Line->begin(); cur!=Line->end(); ++cur) {
@ -189,9 +133,7 @@ void ASSSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
bool lineBreak = cur != last; bool lineBreak = cur != last;
// Write line // Write line
if (ssa) file.WriteLineToFile((*cur)->GetSSAText(),lineBreak); if (ssa) file.WriteLineToFile((*cur)->GetSSAText(), lineBreak);
else file.WriteLineToFile((*cur)->GetEntryData(),lineBreak); else file.WriteLineToFile((*cur)->GetEntryData(), lineBreak);
} }
} }

26
aegisub/src/subtitle_format_ass.h
View File

@ -34,20 +34,8 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
//////////////
// Prototypes
class AssDialogue;
/// DOCME /// DOCME
/// @class ASSSubtitleFormat /// @class ASSSubtitleFormat
/// @brief DOCME /// @brief DOCME
@ -55,15 +43,11 @@ class AssDialogue;
/// DOCME /// DOCME
class ASSSubtitleFormat : public SubtitleFormat { class ASSSubtitleFormat : public SubtitleFormat {
public: public:
wxString GetName(); ASSSubtitleFormat();
wxArrayString GetReadWildcards();
wxArrayString GetWriteWildcards();
bool CanReadFile(wxString filename); wxArrayString GetReadWildcards() const;
void ReadFile(wxString filename,wxString forceEncoding); wxArrayString GetWriteWildcards() const;
bool CanWriteFile(wxString filename); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void WriteFile(wxString filename,wxString encoding); void WriteFile(wxString const& filename, wxString const& encoding);
}; };

41
aegisub/src/subtitle_format_dvd.cpp
View File

@ -34,19 +34,16 @@
/// @ingroup subtitle_io vobsub /// @ingroup subtitle_io vobsub
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "subtitle_format_dvd.h"
#include "ass_dialogue.h" #include "ass_dialogue.h"
#include "ass_file.h" #include "ass_file.h"
#include "subtitle_format_dvd.h"
#include "include/aegisub/subtitles_provider.h" #include "include/aegisub/subtitles_provider.h"
#include "video_provider_dummy.h" #include "video_provider_dummy.h"
/// DOCME
#undef _OPENMP #undef _OPENMP
#ifdef _OPENMP #ifdef _OPENMP
#include <omp.h> #include <omp.h>
@ -58,41 +55,17 @@
// //
//#pragma comment(lib, "tessdll.lib") //#pragma comment(lib, "tessdll.lib")
DVDSubtitleFormat::DVDSubtitleFormat()
: SubtitleFormat("DVD Subpictures")
/// @brief Format name {
/// @return
///
wxString DVDSubtitleFormat::GetName() {
return "DVD Subpictures";
} }
wxArrayString DVDSubtitleFormat::GetWriteWildcards() const {
/// @brief Extensions
/// @return
///
wxArrayString DVDSubtitleFormat::GetWriteWildcards() {
wxArrayString results; wxArrayString results;
results.Add("sup"); results.Add("sup");
return results; return results;
} }
/// @brief Can write
/// @param filename
/// @return
///
bool DVDSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Lower().EndsWith(".sup"));
}
/// @brief Get subpicture list
/// @param pics
///
void DVDSubtitleFormat::GetSubPictureList(std::vector<SubPicture> &pics) { void DVDSubtitleFormat::GetSubPictureList(std::vector<SubPicture> &pics) {
// Create video frame // Create video frame
int w = 720; int w = 720;
@ -361,7 +334,7 @@ void DVDSubtitleFormat::GetSubPictureList(std::vector<SubPicture> &pics) {
/// @param filename /// @param filename
/// @param encoding /// @param encoding
/// ///
void DVDSubtitleFormat::WriteFile(wxString filename,wxString encoding) { void DVDSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
// Prepare subtitles // Prepare subtitles
CreateCopy(); CreateCopy();
SortLines(); SortLines();

29
aegisub/src/subtitle_format_dvd.h
View File

@ -34,18 +34,12 @@
/// @ingroup subtitle_io vobsub /// @ingroup subtitle_io vobsub
/// ///
///////////
// Headers
#ifndef AGI_PRE #ifndef AGI_PRE
#include <vector> #include <vector>
#endif #endif
#include "subtitle_format.h" #include "subtitle_format.h"
/// DOCME /// DOCME
struct SubPicture { struct SubPicture {
@ -55,17 +49,17 @@ struct SubPicture {
/// DOCME /// DOCME
/// DOCME /// DOCME
int x,y; int x, y;
/// DOCME /// DOCME
/// DOCME /// DOCME
int w,h; int w, h;
/// DOCME /// DOCME
/// DOCME /// DOCME
int start,end; int start, end;
}; };
@ -81,12 +75,7 @@ struct RLEGroup {
/// DOCME /// DOCME
bool eol; bool eol;
/// @brief DOCME RLEGroup(int col, int len, bool eol) : col(col), len(len), eol(eol) { }
/// @param _col
/// @param _len
/// @param _eol
///
RLEGroup(int _col,int _len,bool _eol) { col = _col; len = _len; eol = _eol; }
}; };
@ -97,14 +86,10 @@ struct RLEGroup {
/// ///
/// DOCME /// DOCME
class DVDSubtitleFormat : public SubtitleFormat { class DVDSubtitleFormat : public SubtitleFormat {
private:
void GetSubPictureList(std::vector<SubPicture> &pics); void GetSubPictureList(std::vector<SubPicture> &pics);
public: public:
wxString GetName(); DVDSubtitleFormat();
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanWriteFile(wxString filename); void WriteFile(wxString const& filename, wxString const& encoding);
void WriteFile(wxString filename,wxString encoding);
}; };

55
aegisub/src/subtitle_format_encore.cpp
View File

@ -34,57 +34,29 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "ass_dialogue.h"
#include "subtitle_format_encore.h" #include "subtitle_format_encore.h"
#include "ass_dialogue.h"
#include "text_file_writer.h" #include "text_file_writer.h"
EncoreSubtitleFormat::EncoreSubtitleFormat()
/// @brief Name : SubtitleFormat("Adobe Encore")
/// @return {
///
wxString EncoreSubtitleFormat::GetName() {
return "Adobe Encore";
} }
wxArrayString EncoreSubtitleFormat::GetWriteWildcards() const {
/// @brief Wildcards
/// @return
///
wxArrayString EncoreSubtitleFormat::GetWriteWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("encore.txt"); formats.Add("encore.txt");
return formats; return formats;
} }
void EncoreSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
/// @brief Can write file?
/// @param filename
/// @return
///
bool EncoreSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Right(11).Lower() == ".encore.txt");
}
/// @brief Write file
/// @param _filename
/// @param encoding
///
void EncoreSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
// Get FPS
FPSRational fps_rat = AskForFPS(true); FPSRational fps_rat = AskForFPS(true);
if (fps_rat.num <= 0 || fps_rat.den <= 0) return; if (fps_rat.num <= 0 || fps_rat.den <= 0) return;
// Open file TextFileWriter file(filename, encoding);
TextFileWriter file(_filename,encoding);
// Convert to encore // Convert to encore
CreateCopy(); CreateCopy();
@ -92,25 +64,20 @@ void EncoreSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
StripComments(); StripComments();
RecombineOverlaps(); RecombineOverlaps();
MergeIdentical(); MergeIdentical();
ConvertTags(1,"\r\n"); ConvertTags(1, "\r\n");
// Write lines // Write lines
using std::list;
int i = 0; int i = 0;
// Encore wants ; instead of : if we're dealing with NTSC dropframe stuff // Encore wants ; instead of : if we're dealing with NTSC dropframe stuff
FractionalTime ft(fps_rat.smpte_dropframe ? ";" : ":", fps_rat.num, fps_rat.den, fps_rat.smpte_dropframe); FractionalTime ft(fps_rat.smpte_dropframe ? ";" : ":", fps_rat.num, fps_rat.den, fps_rat.smpte_dropframe);
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) { for (std::list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
AssDialogue *current = dynamic_cast<AssDialogue*>(*cur); if (AssDialogue *current = dynamic_cast<AssDialogue*>(*cur)) {
if (current && !current->Comment) {
++i; ++i;
file.WriteLineToFile(wxString::Format("%i %s %s %s", i, ft.FromAssTime(current->Start), ft.FromAssTime(current->End), current->Text)); file.WriteLineToFile(wxString::Format("%i %s %s %s", i, ft.FromAssTime(current->Start), ft.FromAssTime(current->End), current->Text));
} }
} }
// Clean up
ClearCopy(); ClearCopy();
} }

14
aegisub/src/subtitle_format_encore.h
View File

@ -34,11 +34,6 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
@ -49,10 +44,7 @@
/// DOCME /// DOCME
class EncoreSubtitleFormat : public SubtitleFormat { class EncoreSubtitleFormat : public SubtitleFormat {
public: public:
wxString GetName(); EncoreSubtitleFormat();
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanWriteFile(wxString filename); void WriteFile(wxString const& filename, wxString const& encoding);
void WriteFile(wxString filename,wxString encoding);
}; };

62
aegisub/src/subtitle_format_microdvd.cpp
View File

@ -47,41 +47,38 @@
#include "text_file_writer.h" #include "text_file_writer.h"
#include "video_context.h" #include "video_context.h"
wxString MicroDVDSubtitleFormat::GetName() { MicroDVDSubtitleFormat::MicroDVDSubtitleFormat()
return "MicroDVD"; : SubtitleFormat("MicroDVD")
{
} }
wxArrayString MicroDVDSubtitleFormat::GetReadWildcards() { wxArrayString MicroDVDSubtitleFormat::GetReadWildcards() const {
wxArrayString formats; wxArrayString formats;
formats.Add("sub"); formats.Add("sub");
return formats; return formats;
} }
wxArrayString MicroDVDSubtitleFormat::GetWriteWildcards() { wxArrayString MicroDVDSubtitleFormat::GetWriteWildcards() const {
return GetReadWildcards(); return GetReadWildcards();
} }
bool MicroDVDSubtitleFormat::CanReadFile(wxString filename) { bool MicroDVDSubtitleFormat::CanReadFile(wxString const& filename) const {
// Return false immediately if extension is wrong // Return false immediately if extension is wrong
if (filename.Right(4).Lower() != ".sub") return false; if (filename.Right(4).Lower() != ".sub") return false;
// Since there is an infinity of .sub formats, load first line and check if it's valid // Since there is an infinity of .sub formats, load first line and check if it's valid
TextFileReader file(filename); TextFileReader file(filename);
if (file.HasMoreLines()) { if (file.HasMoreLines()) {
wxRegEx exp("^[\\{\\[]([0-9]+)[\\}\\]][\\{\\[]([0-9]+)[\\}\\]](.*)$",wxRE_ADVANCED); wxRegEx exp("^[\\{\\[]([0-9]+)[\\}\\]][\\{\\[]([0-9]+)[\\}\\]](.*)$", wxRE_ADVANCED);
return exp.Matches(file.ReadLineFromFile()); return exp.Matches(file.ReadLineFromFile());
} }
return false; return false;
} }
bool MicroDVDSubtitleFormat::CanWriteFile(wxString filename) { void MicroDVDSubtitleFormat::ReadFile(wxString const& filename, wxString const& forceEncoding) {
return (filename.Right(4).Lower() == ".sub");
}
void MicroDVDSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding) {
TextFileReader file(filename); TextFileReader file(filename);
wxRegEx exp("^[\\{\\[]([0-9]+)[\\}\\]][\\{\\[]([0-9]+)[\\}\\]](.*)$",wxRE_ADVANCED); wxRegEx exp("^[\\{\\[]([0-9]+)[\\}\\]][\\{\\[]([0-9]+)[\\}\\]](.*)$", wxRE_ADVANCED);
LoadDefault(false); LoadDefault(false);
@ -94,10 +91,10 @@ void MicroDVDSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding)
while (file.HasMoreLines()) { while (file.HasMoreLines()) {
wxString line = file.ReadLineFromFile(); wxString line = file.ReadLineFromFile();
if (exp.Matches(line)) { if (exp.Matches(line)) {
long f1,f2; long f1, f2;
exp.GetMatch(line,1).ToLong(&f1); exp.GetMatch(line, 1).ToLong(&f1);
exp.GetMatch(line,2).ToLong(&f2); exp.GetMatch(line, 2).ToLong(&f2);
wxString text = exp.GetMatch(line,3); wxString text = exp.GetMatch(line, 3);
// If it's the first, check if it contains fps information // If it's the first, check if it contains fps information
if (isFirst) { if (isFirst) {
@ -123,25 +120,20 @@ void MicroDVDSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding)
} }
} }
// Start and end times text.Replace("|", "\\N");
int start,end;
start = rate->TimeAtFrame(f1,agi::vfr::START);
end = rate->TimeAtFrame(f2,agi::vfr::END);
text.Replace("|","\\N"); AssDialogue *line = new AssDialogue;
AssDialogue *line = new AssDialogue();
line->group = "[Events]"; line->group = "[Events]";
line->Style = "Default"; line->Style = "Default";
line->Start.SetMS(start); line->Start.SetMS(rate->TimeAtFrame(f1, agi::vfr::START));
line->End.SetMS(end); line->End.SetMS(rate->TimeAtFrame(f2, agi::vfr::END));
line->Text = text; line->Text = text;
Line->push_back(line); Line->push_back(line);
} }
} }
} }
void MicroDVDSubtitleFormat::WriteFile(wxString filename,wxString encoding) { void MicroDVDSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
agi::vfr::Framerate cfr; agi::vfr::Framerate cfr;
const agi::vfr::Framerate *rate = &cfr; const agi::vfr::Framerate *rate = &cfr;
@ -157,24 +149,22 @@ void MicroDVDSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
StripComments(); StripComments();
RecombineOverlaps(); RecombineOverlaps();
MergeIdentical(); MergeIdentical();
ConvertTags(1,"|"); ConvertTags(1, "|");
TextFileWriter file(filename,encoding); TextFileWriter file(filename, encoding);
// Write FPS line // Write FPS line
if (!rate->IsVFR()) { if (!rate->IsVFR()) {
file.WriteLineToFile(wxString::Format("{1}{1}%.6f",rate->FPS())); file.WriteLineToFile(wxString::Format("{1}{1}%.6f", rate->FPS()));
} }
// Write lines // Write lines
using std::list; for (std::list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) { if (AssDialogue *current = dynamic_cast<AssDialogue*>(*cur)) {
AssDialogue *current = dynamic_cast<AssDialogue*>(*cur); int start = rate->FrameAtTime(current->Start.GetMS(), agi::vfr::START);
if (current && !current->Comment) { int end = rate->FrameAtTime(current->End.GetMS(), agi::vfr::END);
int start = rate->FrameAtTime(current->Start.GetMS(),agi::vfr::START);
int end = rate->FrameAtTime(current->End.GetMS(),agi::vfr::END);
file.WriteLineToFile(wxString::Format("{%i}{%i}%s",start,end,current->Text)); file.WriteLineToFile(wxString::Format("{%i}{%i}%s", start, end, current->Text));
} }
} }

14
aegisub/src/subtitle_format_microdvd.h
View File

@ -43,13 +43,13 @@
/// DOCME /// DOCME
class MicroDVDSubtitleFormat : public SubtitleFormat { class MicroDVDSubtitleFormat : public SubtitleFormat {
public: public:
wxString GetName(); MicroDVDSubtitleFormat();
wxArrayString GetReadWildcards();
wxArrayString GetWriteWildcards();
bool CanReadFile(wxString filename); wxArrayString GetReadWildcards() const;
void ReadFile(wxString filename,wxString forceEncoding); wxArrayString GetWriteWildcards() const;
bool CanWriteFile(wxString filename); bool CanReadFile(wxString const& filename) const;
void WriteFile(wxString filename,wxString encoding); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void WriteFile(wxString const& filename, wxString const& encoding);
}; };

73
aegisub/src/subtitle_format_mkv.cpp
View File

@ -34,44 +34,18 @@
/// @ingroup subtitle_io matroska /// @ingroup subtitle_io matroska
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "ass_dialogue.h"
#include "ass_file.h"
#include "mkv_wrap.h"
#include "subtitle_format_mkv.h" #include "subtitle_format_mkv.h"
#include "mkv_wrap.h"
/// @brief Can read? MKVSubtitleFormat::MKVSubtitleFormat()
/// @param filename : SubtitleFormat("Matroska")
/// @return {
///
bool MKVSubtitleFormat::CanReadFile(wxString filename) {
if (filename.Right(4).Lower() == ".mkv" || filename.Right(4).Lower() == ".mks"
|| filename.Right(4).Lower() == ".mka")
return true;
else
return false;
} }
wxArrayString MKVSubtitleFormat::GetReadWildcards() const {
/// @brief Get name
/// @return
///
wxString MKVSubtitleFormat::GetName() {
return "Matroska";
}
/// @brief Get read wildcards
/// @return
///
wxArrayString MKVSubtitleFormat::GetReadWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("mkv"); formats.Add("mkv");
formats.Add("mka"); formats.Add("mka");
@ -79,41 +53,8 @@ wxArrayString MKVSubtitleFormat::GetReadWildcards() {
return formats; return formats;
} }
void MKVSubtitleFormat::ReadFile(wxString const& filename, wxString const& encoding) {
/// @brief Read file
/// @param filename
/// @param encoding
///
void MKVSubtitleFormat::ReadFile(wxString filename,wxString encoding) {
// Open matroska
MatroskaWrapper wrap; MatroskaWrapper wrap;
wrap.Open(filename,false); wrap.Open(filename, false);
// Read subtitles in a temporary object
wrap.GetSubtitles(GetAssFile()); wrap.GetSubtitles(GetAssFile());
// Close matroska
wrap.Close();
} }
/// @brief Can write to file?
/// @param filename
/// @return
///
bool MKVSubtitleFormat::CanWriteFile(wxString filename) {
return false;
}
/// @brief Write file
/// @param _filename
/// @param encoding
///
void MKVSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
}

23
aegisub/src/subtitle_format_mkv.h
View File

@ -34,19 +34,8 @@
/// @ingroup subtitle_io matroska /// @ingroup subtitle_io matroska
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
//////////////
// Prototypes
class AssDialogue;
/// DOCME /// DOCME
/// @class MKVSubtitleFormat /// @class MKVSubtitleFormat
/// @brief DOCME /// @brief DOCME
@ -54,14 +43,8 @@ class AssDialogue;
/// DOCME /// DOCME
class MKVSubtitleFormat : public SubtitleFormat { class MKVSubtitleFormat : public SubtitleFormat {
public: public:
wxString GetName(); MKVSubtitleFormat();
wxArrayString GetReadWildcards(); wxArrayString GetReadWildcards() const;
bool CanReadFile(wxString filename); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void ReadFile(wxString filename,wxString forceEncoding);
bool CanWriteFile(wxString filename);
void WriteFile(wxString filename,wxString encoding);
}; };

83
aegisub/src/subtitle_format_srt.cpp
View File

@ -34,9 +34,6 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#ifndef AGI_PRE #ifndef AGI_PRE
@ -52,67 +49,26 @@
DEFINE_SIMPLE_EXCEPTION(SRTParseError, SubtitleFormatParseError, "subtitle_io/parse/srt") DEFINE_SIMPLE_EXCEPTION(SRTParseError, SubtitleFormatParseError, "subtitle_io/parse/srt")
SRTSubtitleFormat::SRTSubtitleFormat()
/// @brief Can read? : SubtitleFormat("SubRip")
/// @param filename {
/// @return
///
bool SRTSubtitleFormat::CanReadFile(wxString filename) {
return (filename.Right(4).Lower() == ".srt");
} }
wxArrayString SRTSubtitleFormat::GetReadWildcards() const {
/// @brief Can write?
/// @param filename
/// @return
///
bool SRTSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Right(4).Lower() == ".srt");
}
/// @brief Get name
/// @return
///
wxString SRTSubtitleFormat::GetName() {
return "SubRip";
}
/// @brief Get read wildcards
/// @return
///
wxArrayString SRTSubtitleFormat::GetReadWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("srt"); formats.Add("srt");
return formats; return formats;
} }
wxArrayString SRTSubtitleFormat::GetWriteWildcards() const {
/// @brief Get write wildcards
/// @return
///
wxArrayString SRTSubtitleFormat::GetWriteWildcards() {
return GetReadWildcards(); return GetReadWildcards();
} }
void SRTSubtitleFormat::ReadFile(wxString const& filename, wxString const& encoding) {
/// @brief Read file
/// @param filename
/// @param encoding
///
void SRTSubtitleFormat::ReadFile(wxString filename,wxString encoding) {
using namespace std; using namespace std;
// Reader
TextFileReader file(filename,encoding); TextFileReader file(filename,encoding);
// Default
LoadDefault(false); LoadDefault(false);
// See parsing algorithm at <http://devel.aegisub.org/wiki/SubtitleFormats/SRT> // See parsing algorithm at <http://devel.aegisub.org/wiki/SubtitleFormats/SRT>
@ -239,7 +195,7 @@ found_timestamps:
} }
if (state == 1 || state == 2) { if (state == 1 || state == 2) {
throw SRTParseError(std::string("Parsing SRT: Incomplete file"), 0); throw SRTParseError("Parsing SRT: Incomplete file", 0);
} }
if (line) { if (line) {
@ -248,15 +204,8 @@ found_timestamps:
} }
} }
void SRTSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
TextFileWriter file(filename,encoding);
/// @brief Write file
/// @param _filename
/// @param encoding
///
void SRTSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
// Open file
TextFileWriter file(_filename,encoding);
// Convert to SRT // Convert to SRT
CreateCopy(); CreateCopy();
@ -274,22 +223,14 @@ void SRTSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
// Write lines // Write lines
int i=1; int i=1;
using std::list; for (std::list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) { if (AssDialogue *current = dynamic_cast<AssDialogue*>(*cur)) {
AssDialogue *current = dynamic_cast<AssDialogue*>(*cur); file.WriteLineToFile(wxString::Format("%i", i++));
if (current && !current->Comment) {
// Write line
file.WriteLineToFile(wxString::Format("%i",i));
file.WriteLineToFile(current->Start.GetSRTFormated() + " --> " + current->End.GetSRTFormated()); file.WriteLineToFile(current->Start.GetSRTFormated() + " --> " + current->End.GetSRTFormated());
file.WriteLineToFile(current->Text); file.WriteLineToFile(current->Text);
file.WriteLineToFile(""); file.WriteLineToFile("");
i++;
} }
} }
// Clean up
ClearCopy(); ClearCopy();
} }

27
aegisub/src/subtitle_format_srt.h
View File

@ -34,20 +34,8 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
//////////////
// Prototypes
class AssDialogue;
/// DOCME /// DOCME
/// @class SRTSubtitleFormat /// @class SRTSubtitleFormat
/// @brief DOCME /// @brief DOCME
@ -55,15 +43,10 @@ class AssDialogue;
/// DOCME /// DOCME
class SRTSubtitleFormat : public SubtitleFormat { class SRTSubtitleFormat : public SubtitleFormat {
public: public:
wxString GetName(); SRTSubtitleFormat();
wxArrayString GetReadWildcards(); wxArrayString GetReadWildcards() const;
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanReadFile(wxString filename); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void ReadFile(wxString filename,wxString forceEncoding); void WriteFile(wxString const& filename, wxString const& encoding);
bool CanWriteFile(wxString filename);
void WriteFile(wxString filename,wxString encoding);
}; };

91
aegisub/src/subtitle_format_transtation.cpp
View File

@ -34,65 +34,36 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#ifndef AGI_PRE #ifndef AGI_PRE
#include <stdio.h> #include <stdio.h>
#endif #endif
#include "subtitle_format_transtation.h"
#include "ass_dialogue.h" #include "ass_dialogue.h"
#include "ass_file.h" #include "ass_file.h"
#include "ass_style.h" #include "ass_style.h"
#include "ass_time.h" #include "ass_time.h"
#include "subtitle_format_transtation.h"
#include "text_file_writer.h" #include "text_file_writer.h"
TranStationSubtitleFormat::TranStationSubtitleFormat()
/// @brief Name : SubtitleFormat("TranStation")
/// @return {
///
wxString TranStationSubtitleFormat::GetName() {
return "TranStation";
} }
wxArrayString TranStationSubtitleFormat::GetWriteWildcards() const {
/// @brief Wildcards
/// @return
///
wxArrayString TranStationSubtitleFormat::GetWriteWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("transtation.txt"); formats.Add("transtation.txt");
return formats; return formats;
} }
void TranStationSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
/// @brief Can write file?
/// @param filename
/// @return
///
bool TranStationSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Right(16).Lower() == ".transtation.txt");
}
/// @brief Write file
/// @param _filename
/// @param encoding
/// @return
///
void TranStationSubtitleFormat::WriteFile(wxString _filename,wxString encoding) {
// Get FPS
FPSRational fps_rat = AskForFPS(true); FPSRational fps_rat = AskForFPS(true);
if (fps_rat.num <= 0 || fps_rat.den <= 0) return; if (fps_rat.num <= 0 || fps_rat.den <= 0) return;
// Open file TextFileWriter file(filename, encoding);
TextFileWriter file(_filename,encoding);
// Convert to TranStation // Convert to TranStation
CreateCopy(); CreateCopy();
@ -101,45 +72,34 @@ void TranStationSubtitleFormat::WriteFile(wxString _filename,wxString encoding)
RecombineOverlaps(); RecombineOverlaps();
MergeIdentical(); MergeIdentical();
// Write lines AssDialogue *prev = 0;
using std::list; for (std::list<AssEntry*>::iterator it = Line->begin(); it != Line->end(); ++it) {
AssDialogue *current = NULL; AssDialogue *cur = dynamic_cast<AssDialogue*>(*it);
AssDialogue *next = NULL;
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
if (next)
current = next;
next = dynamic_cast<AssDialogue*>(*cur);
if (current && !current->Comment) { if (prev && cur) {
// Write text file.WriteLineToFile(ConvertLine(prev, &fps_rat, cur->Start.GetMS()));
file.WriteLineToFile(ConvertLine(current,&fps_rat,(next && !next->Comment) ? next->Start.GetMS() : -1));
file.WriteLineToFile(""); file.WriteLineToFile("");
} }
if (cur)
prev = cur;
} }
// flush last line // flush last line
if (next && !next->Comment) if (prev)
file.WriteLineToFile(ConvertLine(next,&fps_rat,-1)); file.WriteLineToFile(ConvertLine(prev, &fps_rat, -1));
// Every file must end with this line // Every file must end with this line
file.WriteLineToFile("SUB["); file.WriteLineToFile("SUB[");
// Clean up
ClearCopy(); ClearCopy();
} }
/// @brief DOCME
/// @param current
/// @param fps_rat
/// @param nextl_start
///
wxString TranStationSubtitleFormat::ConvertLine(AssDialogue *current, FPSRational *fps_rat, int nextl_start) { wxString TranStationSubtitleFormat::ConvertLine(AssDialogue *current, FPSRational *fps_rat, int nextl_start) {
// Get line data
AssStyle *style = GetAssFile()->GetStyle(current->Style);
int valign = 0; int valign = 0;
const char *halign = " "; // default is centered const char *halign = " "; // default is centered
const char *type = "N"; // no special style const char *type = "N"; // no special style
if (style) { if (AssStyle *style = GetAssFile()->GetStyle(current->Style)) {
if (style->alignment >= 4) valign = 4; if (style->alignment >= 4) valign = 4;
if (style->alignment >= 7) valign = 9; if (style->alignment >= 7) valign = 9;
if (style->alignment == 1 || style->alignment == 4 || style->alignment == 7) halign = "L"; if (style->alignment == 1 || style->alignment == 4 || style->alignment == 7) halign = "L";
@ -162,16 +122,15 @@ wxString TranStationSubtitleFormat::ConvertLine(AssDialogue *current, FPSRationa
end.SetMS(end.GetMS() - ((1000*fps_rat->den)/fps_rat->num)); end.SetMS(end.GetMS() - ((1000*fps_rat->den)/fps_rat->num));
FractionalTime ft(":", fps_rat->num, fps_rat->den, fps_rat->smpte_dropframe); FractionalTime ft(":", fps_rat->num, fps_rat->den, fps_rat->smpte_dropframe);
wxString header = wxString::Format("SUB[%i%s%s ",valign,halign,type) + ft.FromAssTime(start) + ">" + ft.FromAssTime(end) + "]\r\n"; wxString header = wxString::Format("SUB[%i%s%s ", valign, halign, type) + ft.FromAssTime(start) + ">" + ft.FromAssTime(end) + "]\r\n";
// Process text // Process text
wxString lineEnd = "\r\n"; wxString lineEnd = "\r\n";
current->StripTags(); current->StripTags();
current->Text.Replace("\\h"," ",true); current->Text.Replace("\\h", " ", true);
current->Text.Replace("\\n",lineEnd,true); current->Text.Replace("\\n", lineEnd, true);
current->Text.Replace("\\N",lineEnd,true); current->Text.Replace("\\N", lineEnd, true);
while (current->Text.Replace(lineEnd+lineEnd,lineEnd,true)) {}; while (current->Text.Replace(lineEnd + lineEnd, lineEnd, true));
return header + current->Text; return header + current->Text;
} }

16
aegisub/src/subtitle_format_transtation.h
View File

@ -34,13 +34,9 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
class AssDialogue;
/// DOCME /// DOCME
/// @class TranStationSubtitleFormat /// @class TranStationSubtitleFormat
@ -48,14 +44,10 @@
/// ///
/// DOCME /// DOCME
class TranStationSubtitleFormat : public SubtitleFormat { class TranStationSubtitleFormat : public SubtitleFormat {
private:
wxString ConvertLine(AssDialogue *line, FPSRational *fps_rat, int nextl_start); wxString ConvertLine(AssDialogue *line, FPSRational *fps_rat, int nextl_start);
public: public:
wxString GetName(); TranStationSubtitleFormat();
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanWriteFile(wxString filename); void WriteFile(wxString const& filename, wxString const& encoding);
void WriteFile(wxString filename,wxString encoding);
}; };

199
aegisub/src/subtitle_format_ttxt.cpp
View File

@ -34,90 +34,49 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "subtitle_format_ttxt.h"
#include "ass_dialogue.h"
#include "ass_file.h" #include "ass_file.h"
#include "ass_time.h" #include "ass_time.h"
#include "compat.h" #include "compat.h"
#include "main.h" #include "main.h"
#include "subtitle_format_ttxt.h"
DEFINE_SIMPLE_EXCEPTION(TTXTParseError, SubtitleFormatParseError, "subtitle_io/parse/ttxt")
/// @brief Get format name TTXTSubtitleFormat::TTXTSubtitleFormat()
/// @return : SubtitleFormat("MPEG-4 Streaming Text")
/// {
wxString TTXTSubtitleFormat::GetName() {
return "MPEG-4 Streaming Text";
} }
wxArrayString TTXTSubtitleFormat::GetReadWildcards() const {
/// @brief Get read wildcards
/// @return
///
wxArrayString TTXTSubtitleFormat::GetReadWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("ttxt"); formats.Add("ttxt");
return formats; return formats;
} }
wxArrayString TTXTSubtitleFormat::GetWriteWildcards() const {
/// @brief Get write wildcards
/// @return
///
wxArrayString TTXTSubtitleFormat::GetWriteWildcards() {
return GetReadWildcards(); return GetReadWildcards();
//return wxArrayString();
} }
void TTXTSubtitleFormat::ReadFile(wxString const& filename, wxString const& forceEncoding) {
/// @brief Can read a file?
/// @param filename
/// @return
///
bool TTXTSubtitleFormat::CanReadFile(wxString filename) {
return (filename.Right(5).Lower() == ".ttxt");
}
/// @brief Can write a file?
/// @param filename
/// @return
///
bool TTXTSubtitleFormat::CanWriteFile(wxString filename) {
//return false;
return (filename.Right(5).Lower() == ".ttxt");
}
/// @brief Read a file
/// @param filename
/// @param forceEncoding
///
void TTXTSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding) {
// Load default
LoadDefault(false); LoadDefault(false);
// Load XML document // Load XML document
wxXmlDocument doc; wxXmlDocument doc;
if (!doc.Load(filename)) throw "Failed loading TTXT XML file."; if (!doc.Load(filename)) throw TTXTParseError("Failed loading TTXT XML file.", 0);
// Check root node name // Check root node name
if (doc.GetRoot()->GetName() != "TextStream") throw "Invalid TTXT file."; if (doc.GetRoot()->GetName() != "TextStream") throw TTXTParseError("Invalid TTXT file.", 0);
// Check version // Check version
wxString verStr = doc.GetRoot()->GetAttribute("version",""); wxString verStr = doc.GetRoot()->GetAttribute("version", "");
version = -1; version = -1;
if (verStr == "1.0") version = 0; if (verStr == "1.0") version = 0;
else if (verStr == "1.1") version = 1; else if (verStr == "1.1") version = 1;
else throw wxString("Unknown TTXT version: " + verStr); else throw TTXTParseError("Unknown TTXT version: " + STD_STR(verStr), 0);
// Get children // Get children
diag = NULL; diag = NULL;
@ -149,15 +108,9 @@ void TTXTSubtitleFormat::ReadFile(wxString filename,wxString forceEncoding) {
} }
} }
/// @brief Process a dialogue line
/// @param node
/// @return
///
bool TTXTSubtitleFormat::ProcessLine(wxXmlNode *node) { bool TTXTSubtitleFormat::ProcessLine(wxXmlNode *node) {
// Get time // Get time
wxString sampleTime = node->GetAttribute("sampleTime","00:00:00.000"); wxString sampleTime = node->GetAttribute("sampleTime", "00:00:00.000");
AssTime time; AssTime time;
time.ParseASS(sampleTime); time.ParseASS(sampleTime);
@ -167,7 +120,7 @@ bool TTXTSubtitleFormat::ProcessLine(wxXmlNode *node) {
// Get text // Get text
wxString text; wxString text;
if (version == 0) text = node->GetAttribute("text",""); if (version == 0) text = node->GetAttribute("text", "");
else text = node->GetNodeContent(); else text = node->GetNodeContent();
// Create line // Create line
@ -199,8 +152,8 @@ bool TTXTSubtitleFormat::ProcessLine(wxXmlNode *node) {
// Process text for 1.1 // Process text for 1.1
else { else {
text.Replace("\r",""); text.Replace("\r", "");
text.Replace("\n","\\N"); text.Replace("\n", "\\N");
diag->Text = text; diag->Text = text;
} }
@ -212,30 +165,19 @@ bool TTXTSubtitleFormat::ProcessLine(wxXmlNode *node) {
else return false; else return false;
} }
/// @brief Process the header
/// @param node
///
void TTXTSubtitleFormat::ProcessHeader(wxXmlNode *node) { void TTXTSubtitleFormat::ProcessHeader(wxXmlNode *node) {
// TODO // TODO
} }
void TTXTSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
/// @brief Write a file
/// @param filename
/// @param encoding
///
void TTXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
// Convert to TTXT // Convert to TTXT
CreateCopy(); CreateCopy();
ConvertToTTXT(); ConvertToTTXT();
// Create XML structure // Create XML structure
wxXmlDocument doc; wxXmlDocument doc;
wxXmlNode *root = new wxXmlNode(NULL,wxXML_ELEMENT_NODE,"TextStream"); wxXmlNode *root = new wxXmlNode(NULL, wxXML_ELEMENT_NODE, "TextStream");
root->AddAttribute("version","1.1"); root->AddAttribute("version", "1.1");
doc.SetRoot(root); doc.SetRoot(root);
// Create header // Create header
@ -248,10 +190,11 @@ void TTXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) { for (list<AssEntry*>::iterator cur=Line->begin();cur!=Line->end();cur++) {
AssDialogue *current = dynamic_cast<AssDialogue*>(*cur); AssDialogue *current = dynamic_cast<AssDialogue*>(*cur);
if (current && !current->Comment) { if (current && !current->Comment) {
WriteLine(root,current); WriteLine(root, current);
i++; i++;
} }
else throw "Unexpected line type in TTXT file"; else
throw TTXTParseError("Unexpected line type in TTXT file", 0);
} }
// Save XML // Save XML
@ -262,82 +205,71 @@ void TTXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) {
ClearCopy(); ClearCopy();
} }
/// @brief Write header
/// @param root
///
void TTXTSubtitleFormat::WriteHeader(wxXmlNode *root) { void TTXTSubtitleFormat::WriteHeader(wxXmlNode *root) {
// Write stream header // Write stream header
wxXmlNode *node = new wxXmlNode(wxXML_ELEMENT_NODE,"TextStreamHeader"); wxXmlNode *node = new wxXmlNode(wxXML_ELEMENT_NODE, "TextStreamHeader");
node->AddAttribute("width","400"); node->AddAttribute("width", "400");
node->AddAttribute("height","60"); node->AddAttribute("height", "60");
node->AddAttribute("layer","0"); node->AddAttribute("layer", "0");
node->AddAttribute("translation_x","0"); node->AddAttribute("translation_x", "0");
node->AddAttribute("translation_y","0"); node->AddAttribute("translation_y", "0");
root->AddChild(node); root->AddChild(node);
root = node; root = node;
// Write sample description // Write sample description
node = new wxXmlNode(wxXML_ELEMENT_NODE,"TextSampleDescription"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "TextSampleDescription");
node->AddAttribute("horizontalJustification","center"); node->AddAttribute("horizontalJustification", "center");
node->AddAttribute("verticalJustification","bottom"); node->AddAttribute("verticalJustification", "bottom");
node->AddAttribute("backColor","0 0 0 0"); node->AddAttribute("backColor", "0 0 0 0");
node->AddAttribute("verticalText","no"); node->AddAttribute("verticalText", "no");
node->AddAttribute("fillTextRegion","no"); node->AddAttribute("fillTextRegion", "no");
node->AddAttribute("continuousKaraoke","no"); node->AddAttribute("continuousKaraoke", "no");
node->AddAttribute("scroll","None"); node->AddAttribute("scroll", "None");
root->AddChild(node); root->AddChild(node);
root = node; root = node;
// Write font table // Write font table
node = new wxXmlNode(wxXML_ELEMENT_NODE,"FontTable"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "FontTable");
wxXmlNode *subNode = new wxXmlNode(wxXML_ELEMENT_NODE,"FontTableEntry"); wxXmlNode *subNode = new wxXmlNode(wxXML_ELEMENT_NODE, "FontTableEntry");
subNode->AddAttribute("fontName","Sans"); subNode->AddAttribute("fontName", "Sans");
subNode->AddAttribute("fontID","1"); subNode->AddAttribute("fontID", "1");
node->AddChild(subNode); node->AddChild(subNode);
root->AddChild(node); root->AddChild(node);
// Write text box // Write text box
node = new wxXmlNode(wxXML_ELEMENT_NODE,"TextBox"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "TextBox");
node->AddAttribute("top","0"); node->AddAttribute("top", "0");
node->AddAttribute("left","0"); node->AddAttribute("left", "0");
node->AddAttribute("bottom","60"); node->AddAttribute("bottom", "60");
node->AddAttribute("right","400"); node->AddAttribute("right", "400");
root->AddChild(node); root->AddChild(node);
// Write style // Write style
node = new wxXmlNode(wxXML_ELEMENT_NODE,"Style"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "Style");
node->AddAttribute("styles","Normal"); node->AddAttribute("styles", "Normal");
node->AddAttribute("fontID","1"); node->AddAttribute("fontID", "1");
node->AddAttribute("fontSize","18"); node->AddAttribute("fontSize", "18");
node->AddAttribute("color","ff ff ff ff"); node->AddAttribute("color", "ff ff ff ff");
root->AddChild(node); root->AddChild(node);
} }
/// @brief Write line
/// @param root
/// @param line
///
void TTXTSubtitleFormat::WriteLine(wxXmlNode *root, AssDialogue *line) { void TTXTSubtitleFormat::WriteLine(wxXmlNode *root, AssDialogue *line) {
// If it doesn't start at the end of previous, add blank // If it doesn't start at the end of previous, add blank
wxXmlNode *node,*subNode; wxXmlNode *node, *subNode;
if (prev && prev->End != line->Start) { if (prev && prev->End != line->Start) {
node = new wxXmlNode(wxXML_ELEMENT_NODE,"TextSample"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "TextSample");
node->AddAttribute("sampleTime","0" + prev->End.GetASSFormated(true)); node->AddAttribute("sampleTime", "0" + prev->End.GetASSFormated(true));
node->AddAttribute("xml:space","preserve"); node->AddAttribute("xml:space", "preserve");
subNode = new wxXmlNode(wxXML_TEXT_NODE,"",""); subNode = new wxXmlNode(wxXML_TEXT_NODE, "", "");
node->AddChild(subNode); node->AddChild(subNode);
root->AddChild(node); root->AddChild(node);
} }
// Generate and insert node // Generate and insert node
node = new wxXmlNode(wxXML_ELEMENT_NODE,"TextSample"); node = new wxXmlNode(wxXML_ELEMENT_NODE, "TextSample");
node->AddAttribute("sampleTime","0" + line->Start.GetASSFormated(true)); node->AddAttribute("sampleTime", "0" + line->Start.GetASSFormated(true));
node->AddAttribute("xml:space","preserve"); node->AddAttribute("xml:space", "preserve");
subNode = new wxXmlNode(wxXML_TEXT_NODE,"",line->Text); subNode = new wxXmlNode(wxXML_TEXT_NODE, "", line->Text);
node->AddChild(subNode); node->AddChild(subNode);
root->AddChild(node); root->AddChild(node);
@ -345,17 +277,12 @@ void TTXTSubtitleFormat::WriteLine(wxXmlNode *root, AssDialogue *line) {
prev = line; prev = line;
} }
/// @brief Converts whole file to TTXT
///
void TTXTSubtitleFormat::ConvertToTTXT () { void TTXTSubtitleFormat::ConvertToTTXT () {
// Convert
SortLines(); SortLines();
StripComments(); StripComments();
RecombineOverlaps(); RecombineOverlaps();
MergeIdentical(); MergeIdentical();
ConvertTags(1,"\r\n"); ConvertTags(1, "\r\n");
// Find last line // Find last line
AssTime lastTime; AssTime lastTime;
@ -376,5 +303,3 @@ void TTXTSubtitleFormat::ConvertToTTXT () {
diag->Comment = false; diag->Comment = false;
Line->push_back(diag); Line->push_back(diag);
} }

27
aegisub/src/subtitle_format_ttxt.h
View File

@ -34,18 +34,14 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#ifndef AGI_PRE #ifndef AGI_PRE
#include <wx/xml/xml.h> #include <wx/xml/xml.h>
#endif #endif
#include "ass_dialogue.h"
#include "subtitle_format.h" #include "subtitle_format.h"
class AssDialogue;
/// DOCME /// DOCME
/// @class TTXTSubtitleFormat /// @class TTXTSubtitleFormat
@ -53,8 +49,6 @@
/// ///
/// DOCME /// DOCME
class TTXTSubtitleFormat : public SubtitleFormat { class TTXTSubtitleFormat : public SubtitleFormat {
private:
/// DOCME /// DOCME
int version; int version;
@ -68,20 +62,15 @@ private:
void ProcessHeader(wxXmlNode *node); void ProcessHeader(wxXmlNode *node);
void WriteHeader(wxXmlNode *root); void WriteHeader(wxXmlNode *root);
void WriteLine(wxXmlNode *root,AssDialogue *line); void WriteLine(wxXmlNode *root, AssDialogue *line);
void ConvertToTTXT(); void ConvertToTTXT();
public: public:
wxString GetName(); TTXTSubtitleFormat();
wxArrayString GetReadWildcards(); wxArrayString GetReadWildcards() const;
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanReadFile(wxString filename); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void ReadFile(wxString filename,wxString forceEncoding); void WriteFile(wxString const& filename, wxString const& encoding);
bool CanWriteFile(wxString filename);
void WriteFile(wxString filename,wxString encoding);
}; };

117
aegisub/src/subtitle_format_txt.cpp
View File

@ -34,114 +34,70 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "config.h" #include "config.h"
#include "subtitle_format_txt.h"
#include "ass_dialogue.h" #include "ass_dialogue.h"
#include "compat.h" #include "compat.h"
#include "dialog_text_import.h" #include "dialog_text_import.h"
#include "main.h" #include "main.h"
#include "subtitle_format_txt.h"
#include "text_file_reader.h" #include "text_file_reader.h"
#include "text_file_writer.h" #include "text_file_writer.h"
#include "version.h" #include "version.h"
/// @brief Can read? TXTSubtitleFormat::TXTSubtitleFormat()
/// @param filename : SubtitleFormat("Plain-Text")
/// @return {
///
bool TXTSubtitleFormat::CanReadFile(wxString filename) {
return (filename.Right(4).Lower() == ".txt");
} }
wxArrayString TXTSubtitleFormat::GetReadWildcards() const {
/// @brief Can write?
/// @param filename
/// @return
///
bool TXTSubtitleFormat::CanWriteFile(wxString filename) {
return (filename.Right(4).Lower() == ".txt" && filename.Right(11).Lower() != ".encore.txt" && filename.Right(16).Lower() != ".transtation.txt");
}
/// @brief Get name
/// @return
///
wxString TXTSubtitleFormat::GetName() {
return "Plain-Text";
}
/// @brief Get read wildcards
/// @return
///
wxArrayString TXTSubtitleFormat::GetReadWildcards() {
wxArrayString formats; wxArrayString formats;
formats.Add("txt"); formats.Add("txt");
return formats; return formats;
} }
wxArrayString TXTSubtitleFormat::GetWriteWildcards() const {
/// @brief Get write wildcards
/// @return
///
wxArrayString TXTSubtitleFormat::GetWriteWildcards() {
return GetReadWildcards(); return GetReadWildcards();
} }
bool TXTSubtitleFormat::CanWriteFile(wxString const& filename) const {
return (filename.Right(4).Lower() == ".txt" && filename.Right(11).Lower() != ".encore.txt" && filename.Right(16).Lower() != ".transtation.txt");
}
void TXTSubtitleFormat::ReadFile(wxString const& filename, wxString const& encoding) {
/// @brief Read file using namespace std;
/// @param filename
/// @param encoding
/// @return
///
void TXTSubtitleFormat::ReadFile(wxString filename,wxString encoding) { using namespace std;
// Import options
DialogTextImport dlg; DialogTextImport dlg;
if (dlg.ShowModal() == wxID_CANCEL) return; if (dlg.ShowModal() == wxID_CANCEL) return;
// Reader TextFileReader file(filename, encoding, false);
TextFileReader file(filename,encoding,false);
// Default
LoadDefault(false); LoadDefault(false);
// Data
wxString actor; wxString actor;
wxString separator = lagi_wxString(OPT_GET("Tool/Import/Text/Actor Separator")->GetString()); wxString separator = lagi_wxString(OPT_GET("Tool/Import/Text/Actor Separator")->GetString());
wxString comment = lagi_wxString(OPT_GET("Tool/Import/Text/Comment Starter")->GetString()); wxString comment = lagi_wxString(OPT_GET("Tool/Import/Text/Comment Starter")->GetString());
bool isComment = false;
int lines = 0; int lines = 0;
// Parse file // Parse file
AssDialogue *line = NULL;
while (file.HasMoreLines()) { while (file.HasMoreLines()) {
// Reads line
wxString value = file.ReadLineFromFile(); wxString value = file.ReadLineFromFile();
if(value.IsEmpty()) continue; if(value.empty()) continue;
// Check if this isn't a timecodes file // Check if this isn't a timecodes file
if (value.StartsWith("# timecode")) { if (value.StartsWith("# timecode"))
throw "File is a timecode file, cannot load as subtitles."; throw SubtitleFormatParseError("File is a timecode file, cannot load as subtitles.", 0);
}
// Read comment data // Read comment data
isComment = false; bool isComment = false;
if (comment != "" && value.Left(comment.Length()) == comment) { if (!comment.empty() && value.StartsWith(comment)) {
isComment = true; isComment = true;
value = value.Mid(comment.Length()); value = value.Mid(comment.size());
} }
// Read actor data // Read actor data
if (!isComment && separator != "") { if (!isComment && !separator.empty()) {
if (value[0] != ' ' && value[0] != '\t') { if (value[0] != ' ' && value[0] != '\t') {
int pos = value.Find(separator); int pos = value.Find(separator);
if (pos != wxNOT_FOUND) { if (pos != wxNOT_FOUND) {
@ -149,7 +105,6 @@ void TXTSubtitleFormat::ReadFile(wxString filename,wxString encoding) { using na
actor.Trim(false); actor.Trim(false);
actor.Trim(true); actor.Trim(true);
value = value.Mid(pos+1); value = value.Mid(pos+1);
value.Trim(false);
} }
} }
} }
@ -157,16 +112,14 @@ void TXTSubtitleFormat::ReadFile(wxString filename,wxString encoding) { using na
// Trim spaces at start // Trim spaces at start
value.Trim(false); value.Trim(false);
if (value.empty())
isComment = true;
// Sets line up // Sets line up
line = new AssDialogue; AssDialogue *line = new AssDialogue;
line->group = "[Events]"; line->group = "[Events]";
line->Style = "Default"; line->Style = "Default";
if (isComment) line->Actor = ""; line->Actor = isComment ? "" : line->Actor;
else line->Actor = actor;
if (value.IsEmpty()) {
line->Actor = "";
isComment = true;
}
line->Comment = isComment; line->Comment = isComment;
line->Text = value; line->Text = value;
line->Start.SetMS(0); line->Start.SetMS(0);
@ -179,7 +132,7 @@ void TXTSubtitleFormat::ReadFile(wxString filename,wxString encoding) { using na
// No lines? // No lines?
if (lines == 0) { if (lines == 0) {
line = new AssDialogue; AssDialogue *line = new AssDialogue;
line->group = "[Events]"; line->group = "[Events]";
line->Style = "Default"; line->Style = "Default";
line->Start.SetMS(0); line->Start.SetMS(0);
@ -188,21 +141,15 @@ void TXTSubtitleFormat::ReadFile(wxString filename,wxString encoding) { using na
} }
} }
void TXTSubtitleFormat::WriteFile(wxString const& filename, wxString const& encoding) {
/// @brief Write file
/// @param filename
/// @param encoding
///
void TXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) { using namespace std;
size_t num_actor_names = 0, num_dialogue_lines = 0; size_t num_actor_names = 0, num_dialogue_lines = 0;
// Detect number of lines with Actor field filled out // Detect number of lines with Actor field filled out
for (list<AssEntry*>::iterator l = Line->begin(); l != Line->end(); ++l) { for (std::list<AssEntry*>::iterator l = Line->begin(); l != Line->end(); ++l) {
AssDialogue *dia = dynamic_cast<AssDialogue*>(*l); AssDialogue *dia = dynamic_cast<AssDialogue*>(*l);
if (dia && !dia->Comment) { if (dia && !dia->Comment) {
num_dialogue_lines++; num_dialogue_lines++;
if (!dia->Actor.IsEmpty()) if (!dia->Actor.empty())
num_actor_names++; num_actor_names++;
} }
} }
@ -215,7 +162,7 @@ void TXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) { using n
file.WriteLineToFile(wxString("# Exported by Aegisub ") + GetAegisubShortVersionString()); file.WriteLineToFile(wxString("# Exported by Aegisub ") + GetAegisubShortVersionString());
// Write the file // Write the file
for (list<AssEntry*>::iterator l = Line->begin(); l != Line->end(); ++l) { for (std::list<AssEntry*>::iterator l = Line->begin(); l != Line->end(); ++l) {
AssDialogue *dia = dynamic_cast<AssDialogue*>(*l); AssDialogue *dia = dynamic_cast<AssDialogue*>(*l);
if (dia) { if (dia) {
@ -244,7 +191,7 @@ void TXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) { using n
} }
out_line += out_text; out_line += out_text;
if (!out_text.IsEmpty()) { if (!out_text.empty()) {
file.WriteLineToFile(out_line); file.WriteLineToFile(out_line);
} }
} }
@ -255,5 +202,3 @@ void TXTSubtitleFormat::WriteFile(wxString filename,wxString encoding) { using n
} }
} }
} }

28
aegisub/src/subtitle_format_txt.h
View File

@ -34,36 +34,20 @@
/// @ingroup subtitle_io /// @ingroup subtitle_io
/// ///
///////////
// Headers
#include "subtitle_format.h" #include "subtitle_format.h"
//////////////
// Prototypes
class AssDialogue;
/// DOCME /// DOCME
/// @class TXTSubtitleFormat /// @class TXTSubtitleFormat
/// @brief DOCME /// @brief DOCME
/// ///
/// DOCME /// DOCME
class TXTSubtitleFormat : public SubtitleFormat { class TXTSubtitleFormat : public SubtitleFormat {
private:
public: public:
wxString GetName(); TXTSubtitleFormat();
wxArrayString GetReadWildcards(); wxArrayString GetReadWildcards() const;
wxArrayString GetWriteWildcards(); wxArrayString GetWriteWildcards() const;
bool CanReadFile(wxString filename); bool CanWriteFile(wxString const& filename) const;
bool CanWriteFile(wxString filename); void ReadFile(wxString const& filename, wxString const& forceEncoding);
void ReadFile(wxString filename,wxString forceEncoding); void WriteFile(wxString const& filename, wxString const& encoding);
void WriteFile(wxString filename, wxString encoding = "");
}; };