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[nostalgia/studio] Flesh out editor tab system and cleanup studio::Project to use exceptions instead of returning error codes

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This commit is contained in:
Gary Talent
2019-11-26 23:15:02 -06:00
parent aa34239eb5
commit f634c208ac
12 changed files with 218 additions and 122 deletions
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src/nostalgia/studio/lib/project.cpp
+19 -40
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@@ -15,8 +15,6 @@ namespace nostalgia::studio {
using namespace ox;
QString Project::ROM_FILE = "/ROM.oxfs";
Project::Project(QString path): m_fs(path.toUtf8()) {
qDebug() << "Project:" << path;
m_path = path;
@@ -29,54 +27,35 @@ void Project::create() {
QDir().mkpath(m_path);
}
ox::Error Project::openRomFs() {
QFile file(m_path + ROM_FILE);
auto buffSize = file.size();
auto buff = std::make_unique<uint8_t[]>(buffSize);
if (file.exists()) {
file.open(QIODevice::ReadOnly);
if (file.read(reinterpret_cast<char*>(buff.get()), buffSize) > 0) {
m_fsBuff = std::move(buff);
if (m_fs.valid()) {
return OxError(0);
} else {
return OxError(1);
}
} else {
return OxError(2);
}
} else {
return OxError(3);
}
}
ox::Error Project::saveRomFs() const {
ox::Error err(0);
//QFile file(m_path + ROM_FILE);
//err |= file.open(QIODevice::WriteOnly) == false;
//err |= file.write((const char*) m_fsBuff.get(), m_fs.size()) == -1;
//file.close();
return err;
}
PassThroughFS *Project::romFs() {
return &m_fs;
}
ox::Error Project::mkdir(QString path) const {
auto err = m_fs.mkdir(path.toUtf8().data(), true);
void Project::mkdir(QString path) const {
oxThrowError(m_fs.mkdir(path.toUtf8().data(), true));
emit updated(path);
return err;
}
ox::Error Project::write(QString path, uint8_t *buff, size_t buffLen) const {
auto err = m_fs.write(path.toUtf8().data(), buff, buffLen);
ox::FileStat Project::stat(QString path) const {
auto [s, e] = m_fs.stat(path.toUtf8().data());
oxThrowError(e);
return s;
}
bool Project::exists(QString path) const {
return m_fs.stat(path.toUtf8().data()).error == 0;
}
void Project::writeBuff(QString path, uint8_t *buff, size_t buffLen) const {
oxThrowError(m_fs.write(path.toUtf8().data(), buff, buffLen));
emit updated(path);
return err;
}
ox::ValErr<ox::FileStat> Project::stat(QString path) const {
return m_fs.stat(path.toUtf8().data());
std::vector<uint8_t> Project::loadBuff(QString path) const {
std::vector<uint8_t> buff(stat(path).size);
const auto csPath = path.toUtf8();
oxThrowError(m_fs.read(csPath.data(), buff.data(), buff.size()));
return buff;
}
}