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/**********************************************************************
Audacity: A Digital Audio Editor
PlainExportOptionsEditor.cpp
Vitaly Sverchinsky
**********************************************************************/
#include "PlainExportOptionsEditor.h"
#include <wx/config.h>
#include "BasicSettings.h"
PlainExportOptionsEditor::PlainExportOptionsEditor(std::initializer_list<OptionDesc> options,
Listener* listener)
: mOptionsListener(listener)
{
InitOptions(options);
}
PlainExportOptionsEditor::PlainExportOptionsEditor(std::initializer_list<OptionDesc> options,
SampleRateList sampleRates,
Listener* listener)
: mRates(std::move(sampleRates))
, mOptionsListener(listener)
{
InitOptions(options);
}
int PlainExportOptionsEditor::GetOptionsCount() const
{
return static_cast<int>(mOptions.size());
}
bool PlainExportOptionsEditor::GetOption(int index, ExportOption& option) const
{
if(index >= 0 && index < static_cast<int>(mOptions.size()))
{
option = mOptions[index];
return true;
}
return false;
}
bool PlainExportOptionsEditor::GetValue(int id, ExportValue& value) const
{
const auto it = mValues.find(id);
if(it != mValues.end())
{
value = it->second;
return true;
}
return false;
}
bool PlainExportOptionsEditor::SetValue(int id, const ExportValue& value)
{
const auto it = mValues.find(id);
if(it != mValues.end() && it->second.index() == value.index())
{
it->second = value;
return true;
}
return false;
}
void PlainExportOptionsEditor::Load(const audacity::BasicSettings& config)
{
auto index = 0;
for(const auto& option : mOptions)
{
auto it = mValues.find(option.id);
assert(it != mValues.end());
if(auto val = std::get_if<bool>(&it->second))
config.Read(mConfigKeys[index], val);
else if(auto val = std::get_if<int>(&it->second))
config.Read(mConfigKeys[index], val);
else if(auto val = std::get_if<double>(&it->second))
config.Read(mConfigKeys[index], val);
else if(auto val = std::get_if<std::string>(&it->second))
{
wxString wxstr;
if(config.Read(mConfigKeys[index], &wxstr))
*val = wxstr.ToStdString();
}
++index;
}
}
void PlainExportOptionsEditor::Store(audacity::BasicSettings& config) const
{
auto index = 0;
for(const auto& option : mOptions)
{
auto it = mValues.find(option.id);
assert(it != mValues.end());
if(auto val = std::get_if<bool>(&it->second))
config.Write(mConfigKeys[index], *val);
else if(auto val = std::get_if<int>(&it->second))
config.Write(mConfigKeys[index], *val);
else if(auto val = std::get_if<double>(&it->second))
config.Write(mConfigKeys[index], *val);
else if(auto val = std::get_if<std::string>(&it->second))
config.Write(mConfigKeys[index], wxString(*val));
++index;
}
}
ExportOptionsEditor::SampleRateList PlainExportOptionsEditor::GetSampleRateList() const
{
return mRates;
}
void PlainExportOptionsEditor::SetSampleRateList(SampleRateList rates)
{
mRates = std::move(rates);
if(mOptionsListener)
mOptionsListener->OnSampleRateListChange();
}
void PlainExportOptionsEditor::InitOptions(std::initializer_list<OptionDesc> options)
{
assert(mOptions.empty());
mOptions.reserve(options.size());
mValues.reserve(options.size());
for(auto& desc : options)
{
mValues[desc.option.id] = desc.option.defaultValue;
mOptions.emplace_back(desc.option);
mConfigKeys.push_back(desc.configKey);
}
}
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