搭建PVB架构，实现前端的基础布局、菜单、表格、图示等功能

2026-05-27 18:59:26 +08:00 · 2025-08-20 19:00:22 +08:00
parent 5de7687bcc
commit 7e965b6fb4
142 changed files with 28270 additions and 411 deletions
--- a/libs/pvb/include/rllib/objdir.h
+++ b/libs/pvb/include/rllib/objdir.h
@@ -0,0 +1,124 @@
+/***************************************************************************
+                          rlcanopen.cpp  -  description
+                             -------------------
+    begin     : Tue March 03 2004
+    copyright : (C) 2004 by Marc Bräutigam, Christian Wilmes, R. Lehrig
+    email     : lehrig@t-online.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
+ *   published by the Free Software Foundation                             *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#ifndef OBJDIR
+#define OBJDIR
+
+#include <iostream>
+    using std::cin;
+    using std::cout;
+
+#include "rlinifile.h"
+#include <stdlib.h>
+#include <qstring.h>
+#include <qptrvector.h>
+
+#define ACSII_CODE_CARRIAGE_RETURN 13
+
+//! class which handles the object directory of a node
+class ObjDir 
+{
+  public:
+  //! enum contains all values saved in one objdir entry
+  enum Obj_Parameters{ 
+    OBJNUMBER,      
+    SUBNUMBER,      
+    PARAMETERNAME,  
+    OBJECTTYPE,     
+    DATATYPE,       
+    ACCESSTYPE,     
+    DEFAULTVALUE,   
+    PDOMAPPING
+  };
+
+  //! empty constructor not yet implemented
+  ObjDir();
+  
+  //! nothing to do. QPtrVector Destructor performs memory cleanup.
+  ~ObjDir();
+  
+  /*! main constructor builds object directory. It recieves a pointer to a 
+      rlIniFile object which is allready initialized with an EDS file. Calls
+      countobj to resize QPtrVector.  Calls extraktobj to extrakt all objects 
+      from an eds-object category (MandatoryObjects or OptionalObjects). */
+  ObjDir(rlIniFile* _ini);
+  
+  /*! returns a specific parameter identified by _paramtype from an object 
+      directory entry, identified by objectindex and subindex. */
+  QString get_objparameter( Obj_Parameters _paramtype, int _obj, int _sub );
+
+  //! iterates through whole objectdir and returns 1 when given object exists
+  int OVAdressExists(  int _obj, int _sub );
+    
+  private:
+  /*! this class contains all data of an object diretory entry*/
+  class ObjItem
+  { 
+    public:
+    /*! constructor initializes item-data */
+    ObjItem( QString _objnumber,
+             QString _subnumber,
+             QString _parametername,
+             QString _objecttype,
+             QString _datatype,
+             QString _accesstype,
+             QString _defaultvalue,
+             QString _pdomapping ):
+             objnumber     (_objnumber),
+             subnumber     (_subnumber),    
+             parametername (_parametername),
+             objecttype    (_objecttype),
+             datatype      (_datatype),
+             accesstype    (_accesstype),
+             defaultvalue  (_defaultvalue),
+             pdomapping    (_pdomapping) {};
+              
+    QString objnumber;
+    QString subnumber;
+    QString parametername;
+    QString objecttype;
+    QString datatype;
+    QString accesstype;
+    QString defaultvalue;
+    QString pdomapping;
+  };
+  
+  //! object which manages a dynamic list of all objects in memory
+  QPtrVector<ObjItem> objstorage;
+  
+  //! pointer to inifile, previously initialized by cannode object
+  rlIniFile* ini;
+  
+  //! output function for debbuging purposes only
+  void dout(const char* _str);
+  
+  /*! creates a new ObjItem and adds it to the objstorage. iniheadline must 
+      be generated previously from objectindex and subindex number */
+  int additem(QString _objname, QString _iniheadline, int _subint);
+  
+  /*! iterates through all items of given category. extracts objnames. 
+      iterates through all subindexes of objname and calls additem. */
+  int extraktobj(QString _categoryname, int _objcount);
+  
+  /*! similar to extraktobj but only counts number of available objects */
+  int countobj(QString _categoryname, int _objcount);
+  
+  int itemcount;
+};
+
+
+#endif