Files correlati : Ricompilazione Demo : [ ] Commento : ba1* Migliorie all'interfaccia ba2200.cpp Migliore supporto zip ba883.cpp Aggiunto test batb* Tolto nome tabella prima della -> dai FIELD git-svn-id: svn://10.65.10.50/trunk@7052 c028cbd2-c16b-5b4b-a496-9718f37d4682
		
			
				
	
	
		
			774 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			774 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
#include <math.h>
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#include <time.h>
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#include <browfile.h>
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#include <os_dep.h>
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#include <relapp.h>
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#include <tabutil.h>
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#include <tree.h>
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#include <urldefid.h>        
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class TPianoconti_tree : public TBidirectional_tree
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{
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  TArray _cursor;  // Gruppi, Conti, Sottoconti, Clienti, Fornitori
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  int _curindex;
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  TToken_string _curnode;
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private:
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  TCursor& cursor() const { return (TCursor&)_cursor[_curindex]; }
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  TCursor& cursor(int n) const { return (TCursor&)_cursor[n]; }
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  bool update_curr();
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  void restore_curr();
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protected:
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  virtual void node2id(const TObject* node, TString& id) const;
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public:  
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  virtual bool has_root() const;
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  virtual bool goto_root();
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  virtual bool has_son() const;
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  virtual bool goto_firstson();
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  virtual bool has_rbrother() const;
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  virtual bool goto_rbrother(); 
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  virtual bool has_father() const;
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  virtual bool goto_father();
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  virtual bool has_lbrother() const;
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  virtual bool goto_lbrother();
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  virtual bool goto_node(const TString &id);
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  virtual TObject* curr_node() const;
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  virtual bool get_description(TString& desc) const;
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  TPianoconti_tree();
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  virtual ~TPianoconti_tree();
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};
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TPianoconti_tree::TPianoconti_tree()
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{  
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  for (int i = 0; i < 5; i++)
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  {
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    TRelation* rel = new TRelation(i < 3 ? LF_PCON : LF_CLIFO);
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    TCursor* cur = NULL;
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    switch (i)
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    {
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    case 0: cur = new TCursor(rel, "CONTO==0"); break;
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    case 1: cur = new TCursor(rel, "(CONTO!=0)&&(SOTTOCONTO==0)"); break;
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    case 2: cur = new TCursor(rel, "SOTTOCONTO!=0"); break;
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    case 3: 
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    case 4:
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      {    
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        TRectype rec(rel->curr());
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        rec.put("TIPOCF", i == 3 ? "C" : "F");
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        cur = new TCursor(rel, "", 1, &rec, &rec);
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      }  
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      break;
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    default: break;
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    }          
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    CHECK(cur, "Invalid tree cursor");
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    _cursor.add(cur);
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  }
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  goto_root();
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}
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TPianoconti_tree::~TPianoconti_tree()
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{
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  for (int i = _cursor.last(); i >= 0; i--)
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  {       
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    TRelation* rel = cursor(i).relation();
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    delete rel;
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  }
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  _cursor.destroy();
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} 
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bool TPianoconti_tree::update_curr()
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{                          
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  _curnode.cut(0); 
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  _curnode.add(_curindex);
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  _curnode.add(cursor(0).pos());
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  if (_curindex > 0)
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    _curnode.add(cursor(1).pos());
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  if (_curindex > 1)  
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    _curnode.add(cursor().pos());
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  return TRUE;  
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}
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void TPianoconti_tree::restore_curr()
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{                                 
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  _curindex = _curnode.get_int(0);
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  cursor(0) = _curnode.get_long();
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  if (_curindex > 0)
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    cursor(1) = _curnode.get_long();
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  if (_curindex > 1)  
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    cursor() = _curnode.get_long();
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}
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void TPianoconti_tree::node2id(const TObject* node, TString& id) const
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{                          
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  id = *(const TToken_string*)node;
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}
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TObject* TPianoconti_tree::curr_node() const
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{
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  return &((TPianoconti_tree*)this)->_curnode;
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}
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bool TPianoconti_tree::goto_root()
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{
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  for (int c = _cursor.last(); c >= 0; c--)
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  {
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    TCursor& cur = cursor(c);
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    cur.freeze(FALSE);
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    cur = 0L;         
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    cur.freeze(TRUE);
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  }  
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  _curindex = 0;
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  update_curr();
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  return cursor().items() > 0;
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}
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bool TPianoconti_tree::goto_firstson()
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{
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  bool ok = _curindex < 2;
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  if (ok)
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  {                   
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    if (_curindex == 0)
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    {                                                           
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      TCursor& cur = cursor(1);
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      TRectype& curr = cur.curr();
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      const TString16 gruppo = cursor().curr().get("GRUPPO");
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      curr.zero();
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      curr.put("GRUPPO", gruppo);
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      TRecnotype pos = cur.read(_isgteq);
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      ok = pos >= 0 && curr.get("GRUPPO") == gruppo;
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      if (ok)
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      {
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        _curindex = 1;
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        update_curr();
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      }  
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    } 
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    else
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    {
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      char tipo = cursor().curr().get_char("TMCF");
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      if (tipo <= ' ')
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      {
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        TCursor& cur = cursor(2);
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        TRectype& curr = cur.curr();
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        const TString16 gruppo = cursor().curr().get("GRUPPO");
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        const TString16 conto = cursor().curr().get("CONTO");
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        curr.zero();
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        curr.put("GRUPPO", gruppo);
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        curr.put("CONTO", conto);
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        TRecnotype pos = cur.read(_isgteq);
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        ok = pos >= 0 && curr.get("GRUPPO") == gruppo && curr.get("CONTO") == conto;
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        if (ok)
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        {
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          _curindex = 2;
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          update_curr();
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        }  
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      }
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      else
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      {
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        const int i = tipo == 'C' ? 3 : 4;
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        ok = cursor(i).items() > 0;
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        if (ok)
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        {
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          _curindex = i;
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          cursor() = 0;
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          update_curr();
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        }
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      }
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    }
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  }
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  return ok;
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}
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bool TPianoconti_tree::has_son() const
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{
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  return _curindex < 2;
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}
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bool TPianoconti_tree::goto_rbrother()
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{           
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  TCursor& cur = cursor();
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  bool ok = cur.pos() < cur.items()-1;
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  if (ok)      
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  {     
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    TRectype& curr = cur.curr();
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    TString16 gruppo, conto;    
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    if (_curindex == 1 || _curindex == 2)
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      gruppo = curr.get("GRUPPO");
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    if (_curindex == 2)
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      conto = curr.get("CONTO");
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    ++cur;     
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    if (_curindex == 1 || _curindex == 2)
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      ok = curr.get("GRUPPO") == gruppo;
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    if (ok && _curindex == 2)
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      ok = curr.get("CONTO") == conto;
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    if (ok)
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      update_curr();
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    else
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      --cur;  
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  }
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  return ok;
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}
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bool TPianoconti_tree::has_rbrother() const
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{
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  const TString old = _curnode;
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  bool ok = ((TPianoconti_tree*)this)->goto_rbrother();
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  if (ok)
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    ((TPianoconti_tree*)this)->goto_node(old);
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  return ok;
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}
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bool TPianoconti_tree::has_root() const 
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{ return cursor(0).items() > 0; }
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bool TPianoconti_tree::has_father() const 
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{ return _curindex > 0; }
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bool TPianoconti_tree::has_lbrother() const
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{
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  const TString old = _curnode;
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  bool ok = ((TPianoconti_tree*)this)->goto_lbrother();
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  if (ok)
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    ((TPianoconti_tree*)this)->goto_node(old);
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  return ok;
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}
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bool TPianoconti_tree::goto_father()
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{
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  bool ok = _curindex > 0;
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  if (ok)
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  {     
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    if (_curindex >= 2)
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      _curindex = 1;
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    else  
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      _curindex = 0;
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    update_curr();
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  }
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  return ok;
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}
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bool TPianoconti_tree::goto_lbrother()
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{       
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  TCursor& cur = cursor();
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  bool ok = cur.pos() > 0;
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  if (ok)
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  {
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    TRectype& curr = cur.curr();
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    TString16 gruppo, conto;    
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    if (_curindex == 1 || _curindex == 2)
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      gruppo = curr.get("GRUPPO");
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    if (_curindex == 2)
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      conto = curr.get("CONTO");
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    --cur;     
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    if (_curindex == 1 || _curindex == 2)
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      ok = curr.get("GRUPPO") == gruppo;
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    if (ok && _curindex == 2)
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      ok = curr.get("CONTO") == conto;
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    if (ok)
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      update_curr();
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    else
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      ++cur;
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  }
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  return ok;
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}
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bool TPianoconti_tree::goto_node(const TString &id)
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{          
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  _curnode = id;
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  restore_curr();
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  return TRUE;
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} 
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bool TPianoconti_tree::get_description(TString& desc) const
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{     
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  desc = cursor(0).curr().get("GRUPPO");
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  if (_curindex > 0)
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    desc << '.' << cursor(1).curr().get("CONTO");
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  const TRectype& curr = cursor().curr();
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  if (_curindex == 2)  
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    desc << '.' << curr.get("SOTTOCONTO");
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  else
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  {  
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    if (_curindex > 2)  
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      desc << '.' << curr.get("CODCF");
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  }
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  if (_curindex <= 2)
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    desc << ' ' << curr.get("DESCR");
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  else  
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    desc << ' ' << curr.get("RAGSOC");
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  return TRUE;  
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}
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///////////////////////////////////////////////////////////
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class TTab_application : public TRelation_application
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{
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  TMask* _msk;
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  TRelation* _rel;
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protected:
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  virtual TMask* get_mask(int mode);
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  virtual TRelation* get_relation() const;
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  virtual bool changing_mask(int mode);
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  virtual bool user_create();
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  virtual bool user_destroy();
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public:
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  TTab_application();
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  virtual ~TTab_application();
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};
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// @cmember Costruttore
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TTab_application::TTab_application() 
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                : _msk(NULL), _rel(NULL) 
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{ }
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// @cmember Distruttore
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TTab_application::~TTab_application() 
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{ }
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// @cmember Indica se la futura <mf TTab_application::get_mask> ritornera' una maschera diversa
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//        dalla corrente.
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bool TTab_application::changing_mask(int mode) 
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{ return FALSE; }
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// @cmember Richiede la maschera da usare
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TMask* TTab_application::get_mask(int mode) 
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{ 
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  CHECK(_msk, "Null mask");
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  return _msk; 
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}
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// @cmember Ritorna la relazione da modificare
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TRelation* TTab_application::get_relation() const 
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{ 
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  CHECK(_rel, "Null relation");
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  return _rel; 
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}
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bool TTab_application::user_create()
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{
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  if (argc() < 3) 
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    return FALSE;
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  TString16 tabname = argv(2);
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  tabname.upper();
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  _rel = new TRelation(tabname);
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  TString16 t(tabname);
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  if (t[0] == '%') t.ltrim(1);
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  TString16 m; m << "BATB" << t;
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  _msk = new TMask(m) ;
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  TString tit;
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  _msk->get_caption(tit);
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  set_title(tit);
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  return TRUE;
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}
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bool TTab_application::user_destroy() 
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{
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  if (_msk) delete _msk;
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  if (_rel) delete _rel;
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  return TRUE;
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}
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///////////////////////////////////////////////////////////
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// Test Relapp
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///////////////////////////////////////////////////////////
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class TTestrel_application : public TRelation_application
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{
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  const char* _maskname;
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  const char* _num;
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  TRelation* _rel;
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  TMask* _msk;
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protected:
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  virtual bool user_create();
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  virtual bool user_destroy();
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  virtual TMask* get_mask(int) { return _msk; }
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  virtual bool changing_mask(int) { return FALSE;}
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  virtual TRelation* get_relation() const { return _rel; }
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  virtual int read(TMask& m);
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  virtual int write(const TMask&);
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  virtual int rewrite(const TMask&);
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  virtual bool remove() { return FALSE; }
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public:
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  TTestrel_application(const char* name, const char* num);
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};
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TTestrel_application::TTestrel_application(const char* name, const char* num)
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: _maskname(name), _num(num),
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  _msk(NULL), _rel(NULL)
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{}
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bool TTestrel_application::user_create()
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{
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  const int id = atoi(_num);
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  if (id > 0) _rel = new TRelation(id);
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  else _rel = new TRelation(_num);
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  _msk = new TMask(_maskname);
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  return TRUE;
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}
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bool TTestrel_application::user_destroy()
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{
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  delete _msk;
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  delete _rel;
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  return TRUE;
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} 
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int TTestrel_application::read(TMask& m) 
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{ 
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  m.autoload(*_rel); 
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  return NOERR; 
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}
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int TTestrel_application::write(const TMask& m)
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{ 
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  m.autosave(*_rel);
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  return NOERR; 
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}
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int TTestrel_application::rewrite(const TMask& m)
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{ 
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  m.autosave(*_rel);
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  return NOERR; 
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}
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///////////////////////////////////////////////////////////
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// Testmask
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///////////////////////////////////////////////////////////
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class TTest_application : public TSkeleton_application
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{
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  TFilename _maskname;
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protected:
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  virtual void main_loop();
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  static bool tree_handler(TMask_field& f, KEY k);
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public:
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   void fill_trees(TMask& msk);
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  TTest_application(const char* name) : _maskname(name) {}
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  virtual~ TTest_application() {}
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};
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 | 
						|
bool TTest_application::tree_handler(TMask_field& f, KEY k)
 | 
						|
{
 | 
						|
  if (k == K_SPACE || k == K_CTRL+K_SPACE)
 | 
						|
  {  
 | 
						|
    TMask_field& next_field = f.mask().field(f.dlg()+1);
 | 
						|
    if (next_field.class_id() == CLASS_BROWSEFILE_FIELD)
 | 
						|
    { 
 | 
						|
      TTree_field& tf = (TTree_field&)f;
 | 
						|
      TBrowsefile_field& bf = (TBrowsefile_field&)next_field;
 | 
						|
      TString str;
 | 
						|
      tf.tree()->get_description(str);
 | 
						|
      str.insert(k == K_CTRL+K_SPACE ? "** " : "* ", 0);
 | 
						|
      bf.add_line(str);
 | 
						|
    }
 | 
						|
  }
 | 
						|
  return TRUE;
 | 
						|
}
 | 
						|
 | 
						|
void TTest_application::fill_trees(TMask& msk)
 | 
						|
{
 | 
						|
  for (int f = msk.fields()-1; f >= 0; f--)
 | 
						|
  {
 | 
						|
    if (msk.fld(f).is_kind_of(CLASS_TREE_FIELD))
 | 
						|
    {
 | 
						|
      TTree* t = new TPianoconti_tree;
 | 
						|
      TTree_field& tf = (TTree_field&)msk.fld(f);
 | 
						|
      tf.set_tree(t);
 | 
						|
//      tf.hide_leaves();
 | 
						|
      tf.set_handler(tree_handler);
 | 
						|
    }
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
void TTest_application::main_loop()
 | 
						|
{ 
 | 
						|
  TMask m(_maskname);
 | 
						|
 | 
						|
#ifdef DBG
 | 
						|
  fill_trees(m);
 | 
						|
#endif  
 | 
						|
  
 | 
						|
  while (m.run() != K_QUIT);
 | 
						|
}
 | 
						|
 | 
						|
///////////////////////////////////////////////////////////
 | 
						|
 | 
						|
class TBenchmark_application : public TSkeleton_application
 | 
						|
{          
 | 
						|
  clock_t _timer_start;
 | 
						|
  double  _sec;
 | 
						|
  TString _text;
 | 
						|
  
 | 
						|
protected:
 | 
						|
  virtual void main_loop();
 | 
						|
  
 | 
						|
  void initializing();
 | 
						|
  void start_test(const char* msg);
 | 
						|
  void update_bar(long rec);
 | 
						|
  void stop_test();
 | 
						|
  
 | 
						|
  void test_relation_scan();
 | 
						|
  void test_cursor_scan();
 | 
						|
  void test_file_scan();
 | 
						|
  void test_file_random();
 | 
						|
  void test_file_write();
 | 
						|
 | 
						|
public:
 | 
						|
  TBenchmark_application() { } 
 | 
						|
  virtual ~TBenchmark_application() { }
 | 
						|
};
 | 
						|
 | 
						|
void TBenchmark_application::main_loop()
 | 
						|
{
 | 
						|
  TString test = argv(1); test.upper();
 | 
						|
  const bool test_all = test.find('*') >= 0;
 | 
						|
    
 | 
						|
  if (test_all || test.find('F') >= 0)
 | 
						|
    test_file_scan();
 | 
						|
  
 | 
						|
  if (test_all || test.find('R') >= 0)
 | 
						|
    test_relation_scan();
 | 
						|
      
 | 
						|
  if (test_all || test.find('C') >= 0)
 | 
						|
    test_cursor_scan();
 | 
						|
 | 
						|
  if (test_all || test.find('T') >= 0)
 | 
						|
    test_file_random();
 | 
						|
 | 
						|
  if (test_all || test.find('W') >= 0)
 | 
						|
    test_file_write();
 | 
						|
} 
 | 
						|
 | 
						|
void TBenchmark_application::initializing()
 | 
						|
{
 | 
						|
  xvt_statbar_set("Initializing...");
 | 
						|
  do_events();
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::start_test(const char* text)
 | 
						|
{
 | 
						|
  _text = text;
 | 
						|
  xvt_statbar_set(_text);
 | 
						|
  do_events();          
 | 
						|
  
 | 
						|
  _sec = 0;
 | 
						|
 | 
						|
  clock_t t;
 | 
						|
  _timer_start = clock();
 | 
						|
  do
 | 
						|
  { 
 | 
						|
    t = clock(); 
 | 
						|
  } while (t == _timer_start);
 | 
						|
  _timer_start = t;
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::stop_test()
 | 
						|
{
 | 
						|
  const clock_t t = clock() - _timer_start; 
 | 
						|
  const double s = (double)t / CLOCKS_PER_SEC;
 | 
						|
  TString msg;
 | 
						|
  msg.format("%s\nTempo totale: %.1lf s", (const char*)_text, s);
 | 
						|
  message_box(msg);
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::update_bar(long rec)
 | 
						|
{
 | 
						|
  const double sec = double(clock() - _timer_start) / CLOCKS_PER_SEC;
 | 
						|
  if (sec > _sec)
 | 
						|
  {
 | 
						|
    TString80 msg;
 | 
						|
    unsigned long mem = os_get_free_memory() / 1024;      
 | 
						|
    rec++;
 | 
						|
    msg.format("%ld record (%ld rec/sec) %lu Kb", rec, long(rec / sec), mem);
 | 
						|
    xvt_statbar_set(msg);
 | 
						|
    do_events();
 | 
						|
    _sec = ceil(sec);
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::test_file_scan()
 | 
						|
{ 
 | 
						|
  initializing();
 | 
						|
  
 | 
						|
  TSystemisamfile comuni(LF_COMUNI);
 | 
						|
  int err = comuni.open(_excllock);
 | 
						|
  
 | 
						|
  if (err == NOERR)
 | 
						|
  {
 | 
						|
    start_test("Scansione file COMUNI in modo esclusivo");
 | 
						|
    comuni.first();
 | 
						|
    for (TRecnotype rec = 0; comuni.good(); rec++)
 | 
						|
    {
 | 
						|
      comuni.next();
 | 
						|
      update_bar(rec);
 | 
						|
    }  
 | 
						|
    comuni.close();
 | 
						|
    stop_test();  
 | 
						|
  }
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
void TBenchmark_application::test_relation_scan()
 | 
						|
{ 
 | 
						|
  initializing();
 | 
						|
  
 | 
						|
  TRelation comuni(LF_COMUNI);
 | 
						|
  start_test("Scansione relazione COMUNI");
 | 
						|
  
 | 
						|
  comuni.first();
 | 
						|
  for (TRecnotype rec = 0; !comuni.eof(); rec++)
 | 
						|
  {
 | 
						|
    comuni.next();
 | 
						|
    update_bar(rec);
 | 
						|
  }  
 | 
						|
  
 | 
						|
  stop_test();
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::test_cursor_scan()
 | 
						|
{ 
 | 
						|
  initializing();
 | 
						|
  
 | 
						|
  TRelation comuni(LF_COMUNI);
 | 
						|
  TCursor cur(&comuni);
 | 
						|
  
 | 
						|
  TRecnotype tot = cur.items();
 | 
						|
  cur.freeze();
 | 
						|
 | 
						|
  start_test("Scansione cursore COMUNI");
 | 
						|
        
 | 
						|
  cur = 0L;
 | 
						|
  for (TRecnotype c = 0; c < tot; c++)
 | 
						|
  {
 | 
						|
    ++cur;
 | 
						|
    update_bar(c);
 | 
						|
  }  
 | 
						|
  
 | 
						|
  stop_test();
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::test_file_random()
 | 
						|
{ 
 | 
						|
  initializing();
 | 
						|
  
 | 
						|
  TLocalisamfile comuni(LF_COMUNI);
 | 
						|
  
 | 
						|
  start_test("Lettura random del file COMUNI");
 | 
						|
                 
 | 
						|
  TRectype& rec = comuni.curr();
 | 
						|
  char code[8];
 | 
						|
  long found, notfound;
 | 
						|
  
 | 
						|
  for (long n = 0; n < 4000; n++)
 | 
						|
  {
 | 
						|
    const char l = 'A' + rand() % 26;
 | 
						|
    const int c = rand() % 100;
 | 
						|
    sprintf(code, "%c%03d", l, c);
 | 
						|
    rec.zero();
 | 
						|
    rec.put("COM", code);
 | 
						|
    if (comuni.read() == NOERR)
 | 
						|
      found++;                
 | 
						|
    else
 | 
						|
      notfound++;  
 | 
						|
    update_bar(n);
 | 
						|
  }  
 | 
						|
  
 | 
						|
  stop_test();  
 | 
						|
}
 | 
						|
 | 
						|
void TBenchmark_application::test_file_write()
 | 
						|
{ 
 | 
						|
  initializing();
 | 
						|
 | 
						|
  start_test("Scrittura/Modifica/Cancellazione");
 | 
						|
  
 | 
						|
  TTable tab("DIK");
 | 
						|
  int err;
 | 
						|
  for (long n = 0; n < 200; n++)
 | 
						|
  {
 | 
						|
    tab.zero();
 | 
						|
    tab.put("CODTAB", "MIN");
 | 
						|
    tab.put("S0", "BEG");
 | 
						|
    err = tab.write();
 | 
						|
 | 
						|
    tab.put("S0", "CAZ");
 | 
						|
    err = tab.rewrite();
 | 
						|
 | 
						|
    tab.zero();
 | 
						|
    tab.put("CODTAB", "MIN");
 | 
						|
    err = tab.remove();
 | 
						|
 | 
						|
    update_bar(n);
 | 
						|
  }  
 | 
						|
  
 | 
						|
  stop_test();  
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
///////////////////////////////////////////////////////////
 | 
						|
 | 
						|
int main(int argc, char** argv)
 | 
						|
{
 | 
						|
  TApplication::check_parameters(argc, argv);
 | 
						|
  
 | 
						|
  if (argc > 1 && *argv[1] == '-')
 | 
						|
  {
 | 
						|
    TBenchmark_application bma;
 | 
						|
    bma.run(argc, argv, "Benchmark");
 | 
						|
    return 0;
 | 
						|
  }
 | 
						|
  
 | 
						|
  if (argc < 3)
 | 
						|
  { 
 | 
						|
    TFilename n = argv[1];
 | 
						|
    if (n.not_empty())
 | 
						|
    {
 | 
						|
      TTest_application a(n);
 | 
						|
      n = n.name(); n.insert("Test Mask ", 0);
 | 
						|
      a.run(argc, argv, n);
 | 
						|
    }  
 | 
						|
  }
 | 
						|
  else
 | 
						|
  {             
 | 
						|
    if (isdigit(argv[2][0]))
 | 
						|
    {
 | 
						|
      TTestrel_application a(argv[1], argv[2]);
 | 
						|
      a.run(argc, argv, "Test Relation Application");
 | 
						|
    }
 | 
						|
    else
 | 
						|
    {                                                
 | 
						|
      TTab_application a;
 | 
						|
      a.run(argc, argv, "Test Table Application");    
 | 
						|
    }  
 | 
						|
  }
 | 
						|
 | 
						|
  return 0;
 | 
						|
}
 | 
						|
 |