Aegisub/aegisub/src/ass_exporter.cpp

110 lines
3.8 KiB
C++

// 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 Project http://www.aegisub.org/
/// @file ass_exporter.cpp
/// @brief Overall set-up and management of export operations
/// @ingroup export
///
#include "config.h"
#include "ass_exporter.h"
#include "ass_export_filter.h"
#include "ass_file.h"
#include "compat.h"
#include "include/aegisub/context.h"
#include "subtitle_format.h"
#include <memory>
#include <wx/sizer.h>
AssExporter::AssExporter(agi::Context *c) : c(c) { }
void AssExporter::DrawSettings(wxWindow *parent, wxSizer *target_sizer) {
is_default = false;
for (auto& filter : *AssExportFilterChain::GetFilterList()) {
// Make sure to construct static box sizer first, so it won't overlap
// the controls on wxMac.
wxSizer *box = new wxStaticBoxSizer(wxVERTICAL, parent, to_wx(filter.GetName()));
wxWindow *window = filter.GetConfigDialogWindow(parent, c);
if (window) {
box->Add(window, 0, wxEXPAND, 0);
target_sizer->Add(box, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
target_sizer->Show(box, false);
Sizers[filter.GetName()] = box;
}
else {
delete box;
}
}
}
void AssExporter::AddFilter(std::string const& name) {
auto filter = AssExportFilterChain::GetFilter(name);
if (!filter) throw "Filter not found: " + name;
filters.push_back(filter);
}
std::vector<std::string> AssExporter::GetAllFilterNames() const {
std::vector<std::string> names;
for (auto& filter : *AssExportFilterChain::GetFilterList())
names.emplace_back(filter.GetName());
return names;
}
void AssExporter::Export(agi::fs::path const& filename, std::string const& charset, wxWindow *export_dialog) {
AssFile subs(*c->ass);
for (auto filter : filters) {
filter->LoadSettings(is_default, c);
filter->ProcessSubs(&subs, export_dialog);
}
const SubtitleFormat *writer = SubtitleFormat::GetWriter(filename);
if (!writer)
throw "Unknown file type.";
writer->WriteFile(&subs, filename, charset);
}
wxSizer *AssExporter::GetSettingsSizer(std::string const& name) {
auto pos = Sizers.find(name);
return pos == Sizers.end() ? nullptr : pos->second;
}
std::string const& AssExporter::GetDescription(std::string const& name) const {
auto filter = AssExportFilterChain::GetFilter(name);
if (filter)
return filter->GetDescription();
throw "Filter not found: " + name;
}