Reorganized source code

dbc/dbchandler.h

@@ -0,0 +1,95 @@
+#ifndef DBCHANDLER_H
+#define DBCHANDLER_H
+
+#include <QObject>
+#include "dbc_classes.h"
+#include "can_structs.h"
+
+/*
+ * TODO:
+ * Finish coding up the decoupled design
+ *
+*/
+
+
+class DBCSignalHandler: public QObject
+{
+    Q_OBJECT
+public:
+    DBC_SIGNAL *findSignalByName(QString name);
+    DBC_SIGNAL *findSignalByIdx(int idx);
+    bool addSignal(DBC_SIGNAL &sig);
+    bool removeSignal(DBC_SIGNAL *sig);
+    bool removeSignal(int idx);
+    bool removeSignal(QString name);
+    void removeAllSignals();
+    int getCount();
+private:
+    QList<DBC_SIGNAL> sigs; //signals is a reserved word or I'd have used that
+};
+
+class DBCMessageHandler: public QObject
+{
+    Q_OBJECT
+public:
+    DBC_MESSAGE *findMsgByID(int id);
+    DBC_MESSAGE *findMsgByIdx(int idx);
+    DBC_MESSAGE *findMsgByName(QString name);
+    bool addMessage(DBC_MESSAGE &msg);
+    bool removeMessage(DBC_MESSAGE *msg);
+    bool removeMessageByIndex(int idx);
+    bool removeMessage(int ID);
+    bool removeMessage(QString name);
+    void removeAllMessages();
+    int getCount();
+private:
+    QList<DBC_MESSAGE> messages;
+};
+
+//technically there should be a node handler too but I'm sort of treating nodes as second class
+//citizens since they aren't really all that important (to me anyway)
+class DBCFile: public QObject
+{
+    Q_OBJECT
+public:
+    DBCFile();
+    DBCFile(const DBCFile& cpy);
+    DBCFile& operator=(const DBCFile& cpy);
+    DBC_NODE *findNodeByName(QString name);
+    DBC_NODE *findNodeByIdx(int idx);
+    void saveFile(QString);
+    void loadFile(QString);
+    QString getFullFilename();
+    QString getFilename();
+    QString getPath();
+    int getAssocBus();
+    void setAssocBus(int bus);
+
+    DBCMessageHandler *messageHandler;
+    QList<DBC_NODE> dbc_nodes;
+private:
+    QString fileName;
+    QString filePath;
+    int assocBuses; //-1 = all buses, 0 = first bus, 1 = second bus
+};
+
+class DBCHandler: public QObject
+{
+    Q_OBJECT
+public:
+    DBCFile* loadDBCFile(int);
+    void saveDBCFile(int);
+    void removeDBCFile(int);
+    void removeAllFiles();
+    void swapFiles(int pos1, int pos2);
+    DBC_MESSAGE* findMessage(const CANFrame &frame);
+    int getFileCount();
+    DBCFile* getFileByIdx(int idx);
+    DBCFile* getFileByName(QString name);
+    int createBlankFile();
+
+private:
+    QList<DBCFile> loadedFiles;
+};
+
+#endif // DBCHANDLER_H