Aegisub/core/ass_exporter.cpp

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// Copyright (c) 2005, 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
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//
///////////
// Headers
#include "ass_exporter.h"
#include "ass_export_filter.h"
#include "ass_file.h"
#include "frame_main.h"
///////////////
// Constructor
AssExporter::AssExporter (AssFile *subs) {
OriginalSubs = subs;
IsDefault = true;
}
//////////////
// Destructor
AssExporter::~AssExporter () {
}
/////////////////////////
// Draw control settings
void AssExporter::DrawSettings(wxWindow *parent,wxSizer *AddTo) {
IsDefault = false;
wxWindow *window;
wxSizer *box;
FilterList::iterator begin = AssExportFilterChain::GetFilterList()->begin();
FilterList::iterator end = AssExportFilterChain::GetFilterList()->end();
for (FilterList::iterator cur=begin;cur!=end;cur++) {
window = (*cur)->GetConfigDialogWindow(parent);
if (window) {
box = new wxStaticBoxSizer(wxVERTICAL,parent,(*cur)->RegisterName);
box->Add(window,0,wxEXPAND,0);
AddTo->Add(box,0,wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM,5);
AddTo->Show(box,false);
Sizers[(*cur)->RegisterName] = box;
}
}
}
///////////////////////
// Add filter to chain
void AssExporter::AddFilter(wxString name) {
// Get filter
AssExportFilter *filter = NULL;
FilterList::iterator begin = AssExportFilterChain::GetFilterList()->begin();
FilterList::iterator end = AssExportFilterChain::GetFilterList()->end();
for (FilterList::iterator cur=begin;cur!=end;cur++) {
if ((*cur)->RegisterName == name) {
filter = *cur;
}
}
// Check
if (!filter) throw wxString::Format(_T("Filter not found: %s"), name.c_str());
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// Add to list
Filters.push_back(filter);
}
///////////////////////////////////////////
// Adds all autoexporting filters to chain
void AssExporter::AddAutoFilters() {
FilterList::iterator begin = AssExportFilterChain::GetFilterList()->begin();
FilterList::iterator end = AssExportFilterChain::GetFilterList()->end();
for (FilterList::iterator cur=begin;cur!=end;cur++) {
if ((*cur)->autoExporter) {
Filters.push_back(*cur);
}
}
}
///////////////////////////
// Get name of all filters
wxArrayString AssExporter::GetAllFilterNames() {
wxArrayString names;
FilterList::iterator begin = AssExportFilterChain::GetFilterList()->begin();
FilterList::iterator end = AssExportFilterChain::GetFilterList()->end();
for (FilterList::iterator cur=begin;cur!=end;cur++) {
names.Add((*cur)->RegisterName);
}
return names;
}
//////////
// Export
void AssExporter::Export(wxString filename, wxString charset) {
// Copy
AssFile *Subs = new AssFile(*OriginalSubs);
// Run filters
for (FilterList::iterator cur=Filters.begin();cur!=Filters.end();cur++) {
(*cur)->LoadSettings(IsDefault);
(*cur)->ProcessSubs(Subs);
}
/*
// Set charset
bool withCharset = !IsDefault;
wxString charset = _T("");
if (withCharset) {
wxArrayString choices = FrameMain::GetEncodings();
charset = wxGetSingleChoice(_T("Choose charset code:"), _T("Charset"),choices,NULL,-1, -1,true,250,200);
if (charset.IsEmpty()) {
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delete Subs;
return;
}
}
*/
// *FIXME* (or is it?) We assume charset argument is valid here
// Save
Subs->Save(filename,false,false,charset);
delete Subs;
}
///////////////////////////////////
// Get window associated with name
wxSizer *AssExporter::GetSettingsSizer(wxString name) {
SizerMap::iterator pos = Sizers.find(name);
if (pos == Sizers.end()) return NULL;
else return pos->second;
}
/////////////////////////////
// Get description of filter
wxString AssExporter::GetDescription(wxString name) {
FilterList::iterator begin = AssExportFilterChain::GetFilterList()->begin();
FilterList::iterator end = AssExportFilterChain::GetFilterList()->end();
for (FilterList::iterator cur=begin;cur!=end;cur++) {
if ((*cur)->RegisterName == name) {
return (*cur)->Description;
}
}
throw wxString::Format(_T("Filter not found: %s"), name.c_str());
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}