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44 lines
1.3 KiB
44 lines
1.3 KiB
#pragma once
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#include <map>
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#include <QObject>
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#include "tools/cabana/dbc/dbc.h"
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const QString AUTO_SAVE_EXTENSION = ".tmp";
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class DBCFile : public QObject {
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Q_OBJECT
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public:
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DBCFile(const QString &dbc_file_name, QObject *parent=nullptr);
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DBCFile(const QString &name, const QString &content, QObject *parent=nullptr);
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~DBCFile() {}
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bool save();
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bool saveAs(const QString &new_filename);
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bool autoSave();
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bool writeContents(const QString &fn);
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void cleanupAutoSaveFile();
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QString generateDBC();
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void updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment);
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inline void removeMsg(const MessageId &id) { msgs.erase(id.address); }
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inline const std::map<uint32_t, cabana::Msg> &getMessages() const { return msgs; }
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cabana::Msg *msg(uint32_t address);
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cabana::Msg *msg(const QString &name);
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inline cabana::Msg *msg(const MessageId &id) { return msg(id.address); }
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int signalCount();
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inline int msgCount() { return msgs.size(); }
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inline QString name() { return name_.isEmpty() ? "untitled" : name_; }
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inline bool isEmpty() { return (signalCount() == 0) && name_.isEmpty(); }
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QString filename;
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private:
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void parse(const QString &content);
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std::map<uint32_t, cabana::Msg> msgs;
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QString name_;
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};
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