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Some refactoring and a new way to read data. 

Originally committed to SVN as r2077.
This commit is contained in:
Rodrigo Braz Monteiro 2008-03-18 02:09:33 +00:00
parent 39938d213a
commit cd9d6f1cfb
25 changed files with 316 additions and 205 deletions
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14
aegilib/include/aegilib/action.h
View File

@ -40,7 +40,7 @@
namespace Gorgonsub {
// Prototypes
class Model;
class SectionEntry;
class Entry;
class Action;
class Section;
typedef shared_ptr<Action> ActionPtr;
@ -60,12 +60,12 @@ namespace Gorgonsub {
// Insert line
class ActionInsert : public Action {
private:
shared_ptr<SectionEntry> entry;
shared_ptr<Entry> entry;
const String section;
int lineNumber;
public:
ActionInsert(shared_ptr<SectionEntry> entry,int line,const String &section);
ActionInsert(shared_ptr<Entry> entry,int line,const String &section);
~ActionInsert() {}
ActionPtr GetAntiAction(const Model &model) const;
@ -89,14 +89,14 @@ namespace Gorgonsub {
// Modify line
class ActionModify : public Action {
private:
shared_ptr<SectionEntry> entry;
shared_ptr<Entry> entry;
shared_ptr<void> delta;
const String section;
int lineNumber;
bool noTextFields;
public:
ActionModify(shared_ptr<SectionEntry> entry,int line,const String &section,bool noTextFields);
ActionModify(shared_ptr<Entry> entry,int line,const String &section,bool noTextFields);
ActionModify(shared_ptr<void> delta,int line,const String &section);
~ActionModify() {}
@ -107,14 +107,14 @@ namespace Gorgonsub {
// Modify several line
class ActionModifyBatch : public Action {
private:
std::vector<shared_ptr<SectionEntry> > entries;
std::vector<shared_ptr<Entry> > entries;
std::vector<shared_ptr<void> > deltas;
Selection selection;
const String section;
bool noTextFields;
public:
ActionModifyBatch(std::vector<shared_ptr<SectionEntry> > entries,std::vector<shared_ptr<void> > deltas,Selection selection,const String &section,bool noTextFields);
ActionModifyBatch(std::vector<shared_ptr<Entry> > entries,std::vector<shared_ptr<void> > deltas,Selection selection,const String &section,bool noTextFields);
~ActionModifyBatch() {}
ActionPtr GetAntiAction(const Model &model) const;

6
aegilib/include/aegilib/actionlist.h
View File

@ -71,10 +71,10 @@ namespace Gorgonsub {
void AddAction(const ActionPtr action);
void Finish();
void InsertLine(SectionEntryPtr line,int position=-1,const String section=L"");
void InsertLine(EntryPtr line,int position=-1,const String section=L"");
void RemoveLine(int position,const String section);
SectionEntryPtr ModifyLine(int position,const String section);
std::vector<SectionEntryPtr> ModifyLines(Selection selection,const String section);
EntryPtr ModifyLine(int position,const String section);
std::vector<EntryPtr> ModifyLines(Selection selection,const String section);
};
typedef shared_ptr<ActionList> ActionListPtr;

147
aegilib/include/aegilib/controller.h
View File

@ -1,71 +1,76 @@
// Copyright (c) 2008, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB/GORGONSUB
//
// Website: http://www.aegisub.net
// Contact: mailto:amz@aegisub.net
//
#pragma once
#include "gorgonstring.h"
#include "tr1.h"
#include "format.h"
namespace Gorgonsub {
// Prototypes
class Model;
class ActionList;
typedef shared_ptr<ActionList> ActionListPtr;
// Controller class
class Controller {
private:
Model &model;
public:
Controller (Model &model);
ActionListPtr CreateActionList(const String title,const String owner=L"",bool undoAble=true);
void LoadFile(const String filename,const String encoding=L"");
void SaveFile(const String filename,const String encoding=L"UTF-8");
bool CanUndo(const String owner=L"") const;
bool CanRedo(const String owner=L"") const;
void Undo(const String owner=L"");
void Redo(const String owner=L"");
SectionEntryDialoguePtr CreateDialogue();
SectionEntryStylePtr CreateStyle();
const FormatPtr GetFormat() const;
};
}
// Copyright (c) 2008, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB/GORGONSUB
//
// Website: http://www.aegisub.net
// Contact: mailto:amz@aegisub.net
//
#pragma once
#include "gorgonstring.h"
#include "tr1.h"
#include "format.h"
namespace Gorgonsub {
// Prototypes
class Model;
class ActionList;
typedef shared_ptr<ActionList> ActionListPtr;
// Controller class
class Controller {
private:
Model &model;
public:
Controller (Model &model);
ActionListPtr CreateActionList(const String title,const String owner=L"",bool undoAble=true);
void LoadFile(const String filename,const String encoding=L"");
void SaveFile(const String filename,const String encoding=L"UTF-8");
bool CanUndo(const String owner=L"") const;
bool CanRedo(const String owner=L"") const;
void Undo(const String owner=L"");
void Redo(const String owner=L"");
DialoguePtr CreateDialogue() const;
StylePtr CreateStyle() const;
DialogueConstPtr GetDialogue(size_t n) const;
DialogueConstPtr GetStyle(size_t n) const;
StyleConstPtr GetStyle(String name) const;
EntryConstPtr GetEntry(size_t n,String section) const;
const FormatPtr GetFormat() const;
};
}

1
aegilib/include/aegilib/exception.h
View File

@ -53,6 +53,7 @@ namespace Gorgonsub {
Unsupported_Format_Feature,
Invalid_Token,
Out_Of_Range,
Invalid_Section,
TODO
};

4
aegilib/include/aegilib/format.h
View File

@ -67,8 +67,8 @@ namespace Gorgonsub {
virtual int GetTimingPrecision() const { return 10; } // In milliseconds
virtual int GetMaxTime() const { return 36000000-10; } // In milliseconds, default 9h 59min 59.99s
virtual SectionEntryDialoguePtr CreateDialogue() const = 0;
virtual SectionEntryStylePtr CreateStyle() const = 0;
virtual DialoguePtr CreateDialogue() const = 0;
virtual StylePtr CreateStyle() const = 0;
};
typedef shared_ptr<Format> FormatPtr;

14
aegilib/include/aegilib/section.h
View File

@ -45,8 +45,9 @@ namespace Gorgonsub {
// Section class
class Section {
private:
std::vector<SectionEntryPtr> entries;
std::vector<EntryPtr> entries;
std::map<String,String> properties;
std::map<String,EntryPtr> index;
String name;
public:
@ -65,12 +66,15 @@ namespace Gorgonsub {
size_t GetPropertyCount() const;
String GetPropertyName(size_t index) const;
// Indexed
EntryPtr GetFromIndex(String key) const;
// Entries
void AddEntry(SectionEntryPtr entry,int pos=-1);
void AddEntry(EntryPtr entry,int pos=-1);
void RemoveEntryByIndex(size_t index);
void RemoveEntry(SectionEntryPtr entry);
SectionEntryPtr GetEntry(size_t index) const;
SectionEntryPtr& GetEntryRef(size_t index);
void RemoveEntry(EntryPtr entry);
EntryPtr GetEntry(size_t index) const;
EntryPtr& GetEntryRef(size_t index);
size_t GetEntryCount() const;
};
typedef shared_ptr<Section> SectionPtr;

60
aegilib/include/aegilib/section_entry.h
View File

@ -50,51 +50,53 @@ namespace Gorgonsub {
};
// Prototypes
class SectionEntry;
class SectionEntryPlain;
class SectionEntryDialogue;
class SectionEntryStyle;
class SectionEntryFile;
class SectionEntryRaw;
typedef shared_ptr<SectionEntry> SectionEntryPtr;
typedef shared_ptr<SectionEntryPlain> SectionEntryPlainPtr;
typedef shared_ptr<SectionEntryDialogue> SectionEntryDialoguePtr;
typedef shared_ptr<SectionEntryStyle> SectionEntryStylePtr;
typedef shared_ptr<SectionEntryFile> SectionEntryFilePtr;
typedef shared_ptr<SectionEntryRaw> SectionEntryRawPtr;
typedef shared_ptr<const SectionEntry> SectionEntryConstPtr;
typedef shared_ptr<const SectionEntryPlain> SectionEntryPlainConstPtr;
typedef shared_ptr<const SectionEntryDialogue> SectionEntryDialogueConstPtr;
typedef shared_ptr<const SectionEntryStyle> SectionEntryStyleConstPtr;
typedef shared_ptr<const SectionEntryFile> SectionEntryFileConstPtr;
typedef shared_ptr<const SectionEntryRaw> SectionEntryRawConstPtr;
class Entry;
class PlainText;
class Dialogue;
class Style;
class Attachment;
class RawEntry;
typedef shared_ptr<Entry> EntryPtr;
typedef shared_ptr<PlainText> PlainTextPtr;
typedef shared_ptr<Dialogue> DialoguePtr;
typedef shared_ptr<Style> StylePtr;
typedef shared_ptr<Attachment> AttachmentPtr;
typedef shared_ptr<RawEntry> RawEntryPtr;
typedef shared_ptr<const Entry> EntryConstPtr;
typedef shared_ptr<const PlainText> PlainTextConstPtr;
typedef shared_ptr<const Dialogue> DialogueConstPtr;
typedef shared_ptr<const Style> StyleConstPtr;
typedef shared_ptr<const Attachment> AttachmentConstPtr;
typedef shared_ptr<const RawEntry> RawEntryConstPtr;
// Section entry class
class SectionEntry {
class Entry {
protected:
virtual ~SectionEntry() {}
virtual ~Entry() {}
const String& EmptyString() const;
public:
virtual SectionEntryType GetType() const =0;
virtual String GetDefaultGroup() const =0;
virtual SectionEntryPtr Clone() const =0;
virtual EntryPtr Clone() const =0;
virtual DeltaCoderPtr GetDeltaCoder() const { return DeltaCoderPtr(); }
virtual bool IsIndexable() const { return false; }
virtual String GetIndexName() const { return L""; }
static const SectionEntryPlainPtr GetAsPlain(const SectionEntryPtr &ptr);
static const SectionEntryDialoguePtr GetAsDialogue(const SectionEntryPtr &ptr);
static const SectionEntryDialogueConstPtr GetAsDialogue(const SectionEntryConstPtr &ptr);
static const SectionEntryStylePtr GetAsStyle(const SectionEntryPtr &ptr);
static const SectionEntryFilePtr GetAsFile(const SectionEntryPtr &ptr);
static const SectionEntryRawPtr GetAsRaw(const SectionEntryPtr &ptr);
static const PlainTextPtr GetAsPlain(const EntryPtr &ptr);
static const DialoguePtr GetAsDialogue(const EntryPtr &ptr);
static const DialogueConstPtr GetAsDialogue(const EntryConstPtr &ptr);
static const StylePtr GetAsStyle(const EntryPtr &ptr);
static const AttachmentPtr GetAsFile(const EntryPtr &ptr);
static const RawEntryPtr GetAsRaw(const EntryPtr &ptr);
};
// Section plain-text entry
class SectionEntryPlain : public SectionEntry {
class PlainText : public Entry {
public:
SectionEntryType GetType() const { return SECTION_ENTRY_PLAIN; }
virtual ~SectionEntryPlain() {}
virtual ~PlainText() {}
virtual String GetText() const =0;
virtual void SetText(const String &_data) =0;
};

8
aegilib/include/aegilib/section_entry_dialogue.h
View File

@ -43,18 +43,18 @@
namespace Gorgonsub {
// Dialogue class
class SectionEntryDialogue : public SectionEntry {
class Dialogue : public Entry {
private:
static const bool dodgeWarning = true;
void ThrowUnsupported() const { if (dodgeWarning) throw Exception(Exception::Unsupported_Format_Feature); }
void ThrowUnsupported() const { if (dodgeWarning) THROW_GORGON_EXCEPTION(Exception::Unsupported_Format_Feature); }
public:
// Destructor
virtual ~SectionEntryDialogue() {}
virtual ~Dialogue() {}
// Type
SectionEntryType GetType() const { return SECTION_ENTRY_DIALOGUE; }
SectionEntryDialogue *GetAsDialogue() { return this; }
Dialogue *GetAsDialogue() { return this; }
// Capabilities
virtual bool HasText() const { return false; }

8
aegilib/include/aegilib/section_entry_style.h
View File

@ -43,18 +43,18 @@
namespace Gorgonsub {
// Style class
class SectionEntryStyle : public SectionEntry {
class Style : public Entry {
private:
static const bool dodgeWarning = true;
void ThrowUnsupported() const { if (dodgeWarning) throw Exception(Exception::Unsupported_Format_Feature); }
void ThrowUnsupported() const { if (dodgeWarning) THROW_GORGON_EXCEPTION(Exception::Unsupported_Format_Feature); }
public:
// Destructor
virtual ~SectionEntryStyle() {}
virtual ~Style() {}
// Type
SectionEntryType GetType() const { return SECTION_ENTRY_STYLE; }
SectionEntryStyle *GetAsStyle() { return this; }
Style *GetAsStyle() { return this; }
// Read accessors
virtual String GetName() const=0;

20
aegilib/src/action.cpp
View File

@ -49,7 +49,7 @@ SectionPtr Action::GetSection(const Model &model,const String &name) const
///////////////
// Constructor
ActionInsert::ActionInsert(shared_ptr<SectionEntry> data,int line,const String &sName)
ActionInsert::ActionInsert(shared_ptr<Entry> data,int line,const String &sName)
: entry(data), lineNumber(line), section(sName) {}
@ -93,7 +93,7 @@ ActionRemove::ActionRemove(int line,const String &sName)
ActionPtr ActionRemove::GetAntiAction(const Model &model) const
{
SectionPtr sect = GetSection(model,section);
SectionEntryPtr entry = sect->GetEntry(lineNumber);
EntryPtr entry = sect->GetEntry(lineNumber);
return ActionPtr(new ActionInsert(entry,lineNumber,section));
}
@ -104,7 +104,7 @@ void ActionRemove::Execute(Model &model)
{
// Find the section to remote it from
String sect = section;
if (sect.IsEmpty()) throw Exception(Exception::TODO); // TODO
if (sect.IsEmpty()) THROW_GORGON_EXCEPTION(Exception::TODO); // TODO
SectionPtr section = GetSection(model,sect);
// Remove the line
@ -116,7 +116,7 @@ void ActionRemove::Execute(Model &model)
////////////////
// Constructors
ActionModify::ActionModify(shared_ptr<SectionEntry> data,int line,const String &sName,bool _noTextFields)
ActionModify::ActionModify(shared_ptr<Entry> data,int line,const String &sName,bool _noTextFields)
: entry(data), lineNumber(line), section(sName), noTextFields(_noTextFields) {}
ActionModify::ActionModify(shared_ptr<void> _delta,int line,const String &sName)
@ -129,7 +129,7 @@ ActionPtr ActionModify::GetAntiAction(const Model &model) const
{
// Get section and original line
SectionPtr sect = GetSection(model,section);
SectionEntryPtr oldEntry = sect->GetEntry(lineNumber);
EntryPtr oldEntry = sect->GetEntry(lineNumber);
// Try to get a delta
DeltaCoderPtr deltaCoder = oldEntry->GetDeltaCoder();
@ -158,7 +158,7 @@ void ActionModify::Execute(Model &model)
// Modify the line
if (delta) {
SectionEntryPtr &ref = sect->GetEntryRef(lineNumber);
EntryPtr &ref = sect->GetEntryRef(lineNumber);
ref->GetDeltaCoder()->ApplyDelta(delta,ref);
}
else sect->GetEntryRef(lineNumber) = entry;
@ -167,7 +167,7 @@ void ActionModify::Execute(Model &model)
////////////////////////// Batch Modify line //////////////////////////
ActionModifyBatch::ActionModifyBatch(std::vector<shared_ptr<SectionEntry> > _entries, std::vector<shared_ptr<void> > _deltas, Selection _selection,const String &_section,bool _noTextFields)
ActionModifyBatch::ActionModifyBatch(std::vector<shared_ptr<Entry> > _entries, std::vector<shared_ptr<void> > _deltas, Selection _selection,const String &_section,bool _noTextFields)
: entries(_entries), deltas(_deltas), selection(_selection), section(_section), noTextFields(_noTextFields) {}
ActionPtr ActionModifyBatch::GetAntiAction(const Model &model) const
@ -176,12 +176,12 @@ ActionPtr ActionModifyBatch::GetAntiAction(const Model &model) const
SectionPtr sect = GetSection(model,section);
size_t len = selection.GetCount();
std::vector<VoidPtr> _deltas(len);
std::vector<SectionEntryPtr> oldEntries(len);
std::vector<EntryPtr> oldEntries(len);
// For each line...
for (size_t i=0;i<len;i++) {
// Get old entry
SectionEntryPtr oldEntry = sect->GetEntry(selection.GetLine(i));
EntryPtr oldEntry = sect->GetEntry(selection.GetLine(i));
// Try to get a delta
DeltaCoderPtr deltaCoder = oldEntry->GetDeltaCoder();
@ -208,7 +208,7 @@ void ActionModifyBatch::Execute(Model &model)
// For each line...
for (size_t i=0;i<len;i++) {
if (i < deltas.size() && deltas[i]) {
SectionEntryPtr &ref = sect->GetEntryRef(selection.GetLine(i));
EntryPtr &ref = sect->GetEntryRef(selection.GetLine(i));
ref->GetDeltaCoder()->ApplyDelta(deltas[i],ref);
}
else sect->GetEntryRef(selection.GetLine(i)) = entries[i];

14
aegilib/src/actionlist.cpp
View File

@ -58,7 +58,7 @@ ActionList::~ActionList()
// Add an action to the queue
void ActionList::AddAction(const ActionPtr action)
{
if (!valid) throw Exception(Exception::Invalid_ActionList);
if (!valid) THROW_GORGON_EXCEPTION(Exception::Invalid_ActionList);
actions.push_back(action);
if (actions.size() > 2) {
int a = 0;
@ -71,7 +71,7 @@ void ActionList::AddAction(const ActionPtr action)
// Add an action to the start of the queue
void ActionList::AddActionStart(const ActionPtr action)
{
if (!valid) throw Exception(Exception::Invalid_ActionList);
if (!valid) THROW_GORGON_EXCEPTION(Exception::Invalid_ActionList);
actions.push_front(action);
if (actions.size() > 2) {
int a = 0;
@ -104,7 +104,7 @@ void ActionList::Finish()
//////////////////////////////////
// Create an "insert line" action
void ActionList::InsertLine(SectionEntryPtr line,int position,const String section)
void ActionList::InsertLine(EntryPtr line,int position,const String section)
{
ActionPtr action = ActionPtr (new ActionInsert(line,position,section));
AddAction(action);
@ -122,10 +122,10 @@ void ActionList::RemoveLine(int position,const String section)
/////////////////////////////////
// Insert a "modify line" action
SectionEntryPtr ActionList::ModifyLine(int position,const String section)
EntryPtr ActionList::ModifyLine(int position,const String section)
{
SectionPtr sect = model.GetSection(section);
SectionEntryPtr entry = sect->GetEntry(position)->Clone();
EntryPtr entry = sect->GetEntry(position)->Clone();
ActionPtr action = ActionPtr (new ActionModify(entry,position,section,false));
AddAction(action);
return entry;
@ -134,13 +134,13 @@ SectionEntryPtr ActionList::ModifyLine(int position,const String section)
////////////////////////////////////////
// Insert a "modify lines" batch action
std::vector<SectionEntryPtr> ActionList::ModifyLines(Selection selection,const String section)
std::vector<EntryPtr> ActionList::ModifyLines(Selection selection,const String section)
{
// Get section
SectionPtr sect = model.GetSection(section);
// Generate entries
std::vector<SectionEntryPtr> entries(selection.GetCount());
std::vector<EntryPtr> entries(selection.GetCount());
size_t len = selection.GetRanges();
size_t n = 0;
for (size_t i=0;i<len;i++) {

49
aegilib/src/controller.cpp
View File

@ -86,11 +86,11 @@ const FormatPtr Controller::GetFormat() const
//////////////////
// Create entries
SectionEntryDialoguePtr Controller::CreateDialogue()
DialoguePtr Controller::CreateDialogue() const
{
return GetFormat()->CreateDialogue();
}
SectionEntryStylePtr Controller::CreateStyle()
StylePtr Controller::CreateStyle() const
{
return GetFormat()->CreateStyle();
}
@ -114,3 +114,48 @@ void Controller::Redo(const String owner)
{
model.Redo(owner);
}
////////////////////////
// Get the nth dialogue
DialogueConstPtr Controller::GetDialogue(size_t n) const
{
// TODO
(void) n;
THROW_GORGON_EXCEPTION(Exception::TODO);
}
/////////////////////
// Get the nth style
DialogueConstPtr Controller::GetStyle(size_t n) const
{
// TODO
(void) n;
THROW_GORGON_EXCEPTION(Exception::TODO);
}
///////////////////////
// Get a style by name
StyleConstPtr Controller::GetStyle(String name) const
{
// Get section
StylePtr dummy = CreateStyle();
String section = dummy->GetDefaultGroup();
SectionPtr sect = model.GetSection(section);
if (!sect) THROW_GORGON_EXCEPTION(Exception::Invalid_Section);
// Return from index
return dynamic_pointer_cast<const Style> (sect->GetFromIndex(name));
}
////////////////
// Get an entry
EntryConstPtr Controller::GetEntry(size_t n,String section) const
{
SectionPtr sect = model.GetSection(section);
if (!sect) THROW_GORGON_EXCEPTION(Exception::Invalid_Section);
return sect->GetEntry(n);
}

1
aegilib/src/exception.cpp
View File

@ -66,6 +66,7 @@ const char* Exception::GetMessageChar(int code)
case Unsupported_Format_Feature: return "This feature is not supported by this format.";
case Invalid_Token: return "Invalid type for this token.";
case Out_Of_Range: return "Out of range.";
case Invalid_Section: return "Invalid section.";
case TODO: return "TODO";
}
return "Invalid code.";

16
aegilib/src/formats/format_ass.cpp
View File

@ -136,7 +136,7 @@ void FormatHandlerASS::Load(wxInputStream &file,const String encoding)
if (cur[0] == L'[') continue;
// Create and insert line
SectionEntryPtr entry = MakeEntry(cur,section,version);
EntryPtr entry = MakeEntry(cur,section,version);
if (entry) section->AddEntry(entry);
}
}
@ -182,11 +182,11 @@ void FormatHandlerASS::Save(wxOutputStream &file,const String encoding)
///////////////
// Create line
SectionEntryPtr FormatHandlerASS::MakeEntry(const String &data,SectionPtr section,int version)
EntryPtr FormatHandlerASS::MakeEntry(const String &data,SectionPtr section,int version)
{
// Variables
const String group = section->GetName();
SectionEntryPtr final;
EntryPtr final;
// Attachments
if (group == _T("Fonts") || group == _T("Graphics")) {
@ -226,17 +226,17 @@ SectionEntryPtr FormatHandlerASS::MakeEntry(const String &data,SectionPtr sectio
// Script info
else if (group == _T("Script Info")) {
// Discard comments
if (data.Left(1) == _T(";")) return SectionEntryPtr();
if (data.Left(1) == _T(";")) return EntryPtr();
// Parse property
size_t pos = data.Find(_T(':'));
if (pos == wxNOT_FOUND) return SectionEntryPtr();
if (pos == wxNOT_FOUND) return EntryPtr();
wxString key = data.Left(pos).Trim(true).Trim(false);
wxString value = data.Mid(pos+1).Trim(true).Trim(false);
// Insert property
section->SetProperty(key,value);
return SectionEntryPtr();
return EntryPtr();
}
// Unknown group, just leave it intact
@ -316,7 +316,7 @@ void FormatHandlerASS::ProcessGroup(String cur,String &curGroup,int &version) {
if (versionString == _T("v4.00")) trueVersion = 0;
else if (versionString == _T("v4.00+")) trueVersion = 1;
else if (versionString == _T("v4.00++")) trueVersion = 2;
else throw Exception(Exception::Unknown_Format);
else THROW_GORGON_EXCEPTION(Exception::Unknown_Format);
if (trueVersion != version) {
// TODO: issue warning?
version = trueVersion;
@ -356,7 +356,7 @@ void FormatHandlerASS::WriteSection(TextFileWriter &writer,SectionPtr section)
// Write contents
size_t entries = section->GetEntryCount();
for (size_t i=0;i<entries;i++) {
SectionEntryConstPtr entry = section->GetEntry(i);
EntryConstPtr entry = section->GetEntry(i);
shared_ptr<const SerializeText> serial = dynamic_pointer_cast<const SerializeText>(entry);
writer.WriteLineToFile(serial->ToText(formatVersion));
}

6
aegilib/src/formats/format_ass.h
View File

@ -54,7 +54,7 @@ namespace Gorgonsub {
private:
int formatVersion;
SectionEntryPtr MakeEntry(const String &data,SectionPtr section,int version);
EntryPtr MakeEntry(const String &data,SectionPtr section,int version);
void ProcessGroup(String cur,String &curGroup,int &version);
void WriteSection(TextFileWriter &writer,SectionPtr section);
@ -78,8 +78,8 @@ namespace Gorgonsub {
bool HasMargins() const { return true; }
bool HasActors() const { return true; }
SectionEntryDialoguePtr CreateDialogue() const { return SectionEntryDialoguePtr(new DialogueASS()); }
SectionEntryStylePtr CreateStyle() const { return SectionEntryStylePtr(new StyleASS()); }
DialoguePtr CreateDialogue() const { return DialoguePtr(new DialogueASS()); }
StylePtr CreateStyle() const { return StylePtr(new StyleASS()); }
};
// Substation Alpha

4
aegilib/src/formats/format_ass_dialogue.h
View File

@ -42,7 +42,7 @@
namespace Gorgonsub {
// Dialogue
class DialogueASS : public SectionEntryDialogue, public SerializeText {
class DialogueASS : public Dialogue, public SerializeText {
friend class DialogueASSDeltaCoder;
private:
@ -62,7 +62,7 @@ namespace Gorgonsub {
// Basic features
String GetDefaultGroup() const { return L"Events"; }
SectionEntryPtr Clone() const { return SectionEntryPtr(new DialogueASS(*this)); }
EntryPtr Clone() const { return EntryPtr(new DialogueASS(*this)); }
//DeltaCoderPtr GetDeltaCoder() const { return DeltaCoderPtr(new DialogueASSDeltaCoder()); }
// Capabilities

4
aegilib/src/formats/format_ass_plain.h
View File

@ -40,7 +40,7 @@
namespace Gorgonsub {
// Raw line
class PlainASS : public SectionEntryPlain, public SerializeText {
class PlainASS : public PlainText, public SerializeText {
private:
String data;
String ToText(int param) const { (void)param; return data; }
@ -51,7 +51,7 @@ namespace Gorgonsub {
// Basic features
String GetDefaultGroup() const { return L"Events"; }
SectionEntryPtr Clone() const { return SectionEntryPtr(new PlainASS(*this)); }
EntryPtr Clone() const { return EntryPtr(new PlainASS(*this)); }
String GetText() const { return data; }
void SetText(const String &_data) { data = _data; }

6
aegilib/src/formats/format_ass_style.cpp
View File

@ -238,8 +238,8 @@ String StyleASS::ToText(int version) const
String StyleASS::GetDefaultGroup() const
{
switch (formatVersion) {
case 0: return L"V4 Events";
case 1: return L"V4+ Events";
default: return L"V4++ Events";
case 0: return L"V4 Styles";
case 1: return L"V4+ Styles";
default: return L"V4++ Styles";
}
}

8
aegilib/src/formats/format_ass_style.h
View File

@ -41,7 +41,7 @@
namespace Gorgonsub {
// Style
class StyleASS : public SectionEntryStyle, public SerializeText {
class StyleASS : public Style, public SerializeText {
private:
String name;
String font;
@ -80,7 +80,11 @@ namespace Gorgonsub {
// Basic features
String GetDefaultGroup() const;
SectionEntryPtr Clone() const { return SectionEntryPtr(new StyleASS(*this)); }
EntryPtr Clone() const { return EntryPtr(new StyleASS(*this)); }
// Indexing
virtual bool IsIndexable() const { return true; }
virtual String GetIndexName() const { return GetName(); }
// Read accessors
String GetName() const { return name; }

10
aegilib/src/model.cpp
View File

@ -99,12 +99,12 @@ void Model::Load(wxInputStream &input,const FormatPtr _format,const String encod
// TODO
// No format found
throw Exception(Exception::No_Format_Handler);
THROW_GORGON_EXCEPTION(Exception::No_Format_Handler);
}
// Get handler
FormatHandlerPtr handler = _format->GetHandler(*this);
if (!handler) throw Exception(Exception::No_Format_Handler);
if (!handler) THROW_GORGON_EXCEPTION(Exception::No_Format_Handler);
// Clear the model first
Clear();
@ -124,12 +124,12 @@ void Model::Save(wxOutputStream &output,const FormatPtr _format,const String enc
// Use another format
if (_format && _format != format) {
// TODO
throw Exception(Exception::TODO);
THROW_GORGON_EXCEPTION(Exception::TODO);
}
// Get handler
FormatHandlerPtr handler = format->GetHandler(*this);
if (!handler) throw Exception(Exception::No_Format_Handler);
if (!handler) THROW_GORGON_EXCEPTION(Exception::No_Format_Handler);
// Load
handler->Save(output,encoding);
@ -141,7 +141,7 @@ void Model::Save(wxOutputStream &output,const FormatPtr _format,const String enc
void Model::AddSection(String name)
{
SectionPtr prev = GetSection(name);
if (prev) throw Exception(Exception::Section_Already_Exists);
if (prev) THROW_GORGON_EXCEPTION(Exception::Section_Already_Exists);
sections.push_back(SectionPtr(new Section(name)));
}

57
aegilib/src/section.cpp
View File

@ -48,38 +48,65 @@ Section::Section(String _name)
///////////////////
// Append an entry
void Section::AddEntry(SectionEntryPtr entry,int pos)
void Section::AddEntry(EntryPtr entry,int pos)
{
// Insert to entry list
if (pos == -1) entries.push_back(entry);
else entries.insert(entries.begin()+pos,entry);
// Add to index too if it's indexable
if (entry->IsIndexable()) {
index[entry->GetIndexName()] = entry;
}
}
void Section::RemoveEntryByIndex(size_t index)
/////////////////////////
// Removes the nth entry
void Section::RemoveEntryByIndex(size_t i)
{
entries.erase(entries.begin()+index);
// Get entry iterator and erase
std::vector<EntryPtr>::iterator entry = entries.begin()+i;
entries.erase(entry);
// If it's indexable, remove it from index as well
if ((*entry)->IsIndexable()) index.erase((*entry)->GetIndexName());
}
void Section::RemoveEntry(SectionEntryPtr entry)
/////////////////////////////////
// Removes an entry by its value
void Section::RemoveEntry(EntryPtr entry)
{
size_t len = entries.size();
for (size_t i=0;i<len;i++) {
if (entries[i] == entry) {
entries.erase(entries.begin()+i);
if (entry->IsIndexable()) index.erase(entry->GetIndexName());
return;
}
}
}
SectionEntryPtr Section::GetEntry(size_t index) const
////////////////////////////
// Retrieves entry by index
EntryPtr Section::GetEntry(size_t i) const
{
return entries[index];
return entries[i];
}
SectionEntryPtr& Section::GetEntryRef(size_t index)
/////////////////////////////////////
// Retrieves a reference to an entry
EntryPtr& Section::GetEntryRef(size_t i)
{
return entries[index];
return entries[i];
}
/////////////////////////
// Get number of entries
size_t Section::GetEntryCount() const
{
return entries.size();
@ -131,11 +158,21 @@ size_t Section::GetPropertyCount() const
///////////////////////////////////
// Get name of a property by index
String Section::GetPropertyName(size_t index) const
String Section::GetPropertyName(size_t n) const
{
std::map<String,String>::const_iterator iter=properties.begin();
for (size_t i=0 ; iter!=properties.end() ; iter++,i++) {
if (i == index) return iter->first;
if (i == n) return iter->first;
}
return L"";
}
///////////////////////
// Retrieve from index
EntryPtr Section::GetFromIndex(String key) const
{
std::map<String,EntryPtr>::const_iterator result = index.find(key);
if (result != index.end()) return result->second;
return EntryPtr();
}

26
aegilib/src/section_entry.cpp
View File

@ -42,34 +42,34 @@ using namespace Gorgonsub;
/////////////////////////////////
// Returns a static empty string
const String& SectionEntry::EmptyString() const
const String& Entry::EmptyString() const
{
static const String str = _T("");
return str;
}
const SectionEntryPlainPtr SectionEntry::GetAsPlain(const SectionEntryPtr &ptr)
const PlainTextPtr Entry::GetAsPlain(const EntryPtr &ptr)
{
(void) ptr; return SectionEntryPlainPtr();
(void) ptr; return PlainTextPtr();
}
const SectionEntryDialoguePtr SectionEntry::GetAsDialogue(const SectionEntryPtr &ptr)
const DialoguePtr Entry::GetAsDialogue(const EntryPtr &ptr)
{
return dynamic_pointer_cast<SectionEntryDialogue>(ptr);
return dynamic_pointer_cast<Dialogue>(ptr);
}
const SectionEntryDialogueConstPtr SectionEntry::GetAsDialogue(const SectionEntryConstPtr &ptr)
const DialogueConstPtr Entry::GetAsDialogue(const EntryConstPtr &ptr)
{
return dynamic_pointer_cast<const SectionEntryDialogue>(ptr);
return dynamic_pointer_cast<const Dialogue>(ptr);
}
const SectionEntryStylePtr SectionEntry::GetAsStyle(const SectionEntryPtr &ptr)
const StylePtr Entry::GetAsStyle(const EntryPtr &ptr)
{
return dynamic_pointer_cast<SectionEntryStyle>(ptr);
return dynamic_pointer_cast<Style>(ptr);
}
const SectionEntryFilePtr SectionEntry::GetAsFile(const SectionEntryPtr &ptr)
const AttachmentPtr Entry::GetAsFile(const EntryPtr &ptr)
{
(void) ptr; return SectionEntryFilePtr();
(void) ptr; return AttachmentPtr();
}
const SectionEntryRawPtr SectionEntry::GetAsRaw(const SectionEntryPtr &ptr)
const RawEntryPtr Entry::GetAsRaw(const EntryPtr &ptr)
{
(void) ptr; return SectionEntryRawPtr();
(void) ptr; return RawEntryPtr();
}

2
aegilib/src/tokenizer.cpp
View File

@ -72,7 +72,7 @@ int Tokenizer::GetPosition()
String Tokenizer::GetString(bool trim)
{
// Has any more?
if (!HasMoreTokens()) throw Exception(Exception::Invalid_Token);
if (!HasMoreTokens()) THROW_GORGON_EXCEPTION(Exception::Invalid_Token);
// Find token
size_t len = string.Length();

29
aegilib/test/src/main.cpp
View File

@ -71,21 +71,25 @@ int main()
control.SaveFile(L"subs_out.ass",L"UTF-8");
timer.Pause();
cout << "Done in " << timer.Time() << " ms.\n";
system("pause");
// Issue an action
cout << "Executing action 100 times... ";
#ifdef WXDEBUG
const int n = 1;
#else
const int n = 100;
#endif
cout << "Executing action " << n << " times... ";
timer.Start();
for (size_t i=0;i<100;i++) {
for (size_t i=0;i<n;i++) {
ActionListPtr actions = control.CreateActionList(L"Test");
Selection selection;
selection.AddRange(Range(0,5000));
selection.AddRange(Range(4500,5500));
selection.AddRange(Range(9000,9100));
std::vector<SectionEntryPtr> entries = actions->ModifyLines(selection,L"Events");
std::vector<EntryPtr> entries = actions->ModifyLines(selection,L"Events");
size_t len = entries.size();
for (size_t i=0;i<len;i++) {
SectionEntryDialoguePtr diag = dynamic_pointer_cast<SectionEntryDialogue> (entries[i]);
DialoguePtr diag = dynamic_pointer_cast<Dialogue> (entries[i]);
diag->SetStartTime(diag->GetStartTime() - 55555);
diag->SetEndTime(diag->GetEndTime() + 5555);
}
@ -93,24 +97,29 @@ int main()
}
timer.Pause();
cout << "Done in " << timer.Time() << " ms.\n";
system("pause");
// Rollback
cout << "Undoing 99 times... ";
for (size_t i=0;i<99;i++) {
cout << "Undoing " << n << " times... ";
for (size_t i=0;i<n-1;i++) {
control.Undo();
}
cout << "Done.\n";
// Undo
cout << "Undoing and redoing 1000 times... ";
cout << "Undoing and redoing " << n*10 << " times... ";
timer.Start();
for (size_t i=0;i<1000;i++) {
for (size_t i=0;i<n*10;i++) {
control.Undo();
control.Redo();
}
timer.Pause();
cout << "Done in " << timer.Time() << " ms.\n";
// Get style test
StyleConstPtr style = control.GetStyle(L"japro1_star");
cout << "Style " << style->GetName().mb_str() << " font is " << style->GetFontName().mb_str() << " " << style->GetFontSize() << ".\n";
// Save a few more
control.SaveFile(L"subs_out2.ass",L"UTF-8");
control.Undo();
control.SaveFile(L"subs_out3.ass",L"UTF-8");

7
aegilib/todo.txt
View File

@ -14,6 +14,7 @@ x = done
[x] Text file reader/writer
[ ] Automatic character set detection
[ ] Conversion between subtitle formats
[ ] Format comformity checks
[ ] Override tag support
[:] ASS format support
[ ] ASS override tags
@ -21,6 +22,7 @@ x = done
[ ] Matroska-embedded subtitles support
[ ] DVD subtitles support (*)
[ ] Blu-Ray subtitles support (*)
[ ] OCR support (through Tesseract) (*)
[:] Time helper class
[:] Colour helper class
@ -28,11 +30,12 @@ x = done
[x] Exception class
[x] Basic manipulation system
[.] Reading subtitles data from model
[x] Inserting/removing/modifying lines
[.] Multi-line manipulation via selections
[:] Undo/redo stack
[ ] Owner-based undo/redo operations
[x] Delta coded undo/redo
[.] Multi-line manipulation via selections
[ ] Reading subtitles data from model
[x] Basic MVC structure
[.] Controller