96 lines
1.8 KiB
C++
96 lines
1.8 KiB
C++
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#include <pugixml.hpp>
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#include "project.h"
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namespace Ember
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{
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Project::Project(boost::filesystem::path projectFilePath)
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: m_path(projectFilePath),
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m_name(),
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m_bitsPerChannel(8),
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m_audioSampleRate(48000),
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m_rootItem(projectFilePath.parent_path(), nullptr, this)
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{
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}
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boost::filesystem::path Project::path() const
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{
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return m_path;
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}
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std::string Project::name() const
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{
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return m_name;
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}
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int Project::bitsPerChannel() const
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{
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return m_bitsPerChannel;
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}
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int Project::audioSampleRate() const
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{
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return m_audioSampleRate;
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}
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ProjectItem& Project::rootItem()
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{
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return m_rootItem;
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}
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void Project::setName(const std::string &name)
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{
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m_name = name;
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}
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void Project::setBitsPerChannel(int bitsPerChannel)
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{
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m_bitsPerChannel = bitsPerChannel;
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}
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void Project::setAudioSampleRate(int audioSampleRate)
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{
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m_audioSampleRate = audioSampleRate;
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}
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void Project::load()
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{
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pugi::xml_document doc;
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if (!doc.load_file(m_path.c_str()))
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{
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// TODO: proper error handlign
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throw 0;
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}
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pugi::xml_node root = doc.document_element();
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// Get name
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pugi::xml_attribute attr;
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if ((attr = root.attribute("name")))
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m_name = attr.as_string();
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// Get other properties
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if ((attr = root.attribute("bitsPerChannel")))
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m_bitsPerChannel = attr.as_int();
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if ((attr = root.attribute("audioSampleRate")))
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m_audioSampleRate = attr.as_int();
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}
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void Project::save()
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{
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pugi::xml_document doc;
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doc.append_child(pugi::node_declaration);
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auto proj = doc.append_child("project");
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proj.append_attribute("name").set_value(m_name.c_str());
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proj.append_attribute("bitsPerChannel").set_value(m_bitsPerChannel);
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proj.append_attribute("audioSampleRate").set_value(m_audioSampleRate);
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doc.save_file(m_path.string().c_str());
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}
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}
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