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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.hpp
+24 -20
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@@ -21,10 +21,7 @@ class Project: public QObject {
Q_OBJECT
private:
static QString ROM_FILE;
QString m_path = "";
std::unique_ptr<uint8_t[]> m_fsBuff;
mutable ox::PassThroughFS m_fs;
public:
@@ -34,23 +31,27 @@ class Project: public QObject {
void create();
ox::Error openRomFs();
ox::Error saveRomFs() const;
ox::PassThroughFS *romFs();
ox::Error mkdir(QString path) const;
ox::Error write(QString path, uint8_t *buff, size_t buffLen) const;
void mkdir(QString path) const;
/**
* Writes a MetalClaw object to the project at the given path.
*/
template<typename T>
ox::Error writeObj(QString path, T *obj) const;
void writeObj(QString path, T *obj) const;
ox::ValErr<ox::FileStat> stat(QString path) const;
template<typename T>
std::unique_ptr<T> loadObj(QString path) const;
ox::FileStat stat(QString path) const;
bool exists(QString path) const;
private:
void writeBuff(QString path, uint8_t *buff, size_t buffLen) const;
std::vector<uint8_t> loadBuff(QString path) const;
signals:
void updated(QString path) const;
@@ -58,19 +59,22 @@ class Project: public QObject {
};
template<typename T>
ox::Error Project::writeObj(QString path, T *obj) const {
auto buffLen = 1024 * 1024 * 10;
QByteArray buff(buffLen, 0);
void Project::writeObj(QString path, T *obj) const {
std::vector<uint8_t> buff(10 * ox::units::MB, 0);
// write MetalClaw
size_t mcSize = 0;
oxReturnError(ox::writeMC(reinterpret_cast<uint8_t*>(buff.data()), buffLen, obj, &mcSize));
oxThrowError(ox::writeMC(buff.data(), buff.size(), obj, &mcSize));
// write to FS
oxReturnError(write(path, reinterpret_cast<uint8_t*>(buff.data()), mcSize));
writeBuff(path, buff.data(), mcSize);
emit updated(path);
}
return OxError(0);
template<typename T>
std::unique_ptr<T> Project::loadObj(QString path) const {
auto obj = std::make_unique<T>();
auto buff = loadBuff(path);
oxThrowError(ox::readMC<T>(buff.data(), buff.size(), obj.get()));
return obj;
}
}