Aggiunta gestione oggetti esterni (GOLEM)

Corretto errore per cui la stampante non si ricordava il suo tipo.


git-svn-id: svn://10.65.10.50/trunk@1362 c028cbd2-c16b-5b4b-a496-9718f37d4682

include/bagn006.uml

@@ -0,0 +1,39 @@
+#include <bagn006.h>
+
+PAGE "Caratteristiche oggetto" -1, -1, 66, 6
+
+STRING F_CLASSE 8
+BEGIN      
+PROMPT 1 1 "Classe "
+FLAGS "DU"
+FIELD CLASSE
+END       
+
+NUMBER F_CODICE 8
+BEGIN      
+PROMPT 48 1 "Codice "
+FLAGS "D"
+FIELD CHIAVE
+END       
+
+STRING F_DESC 50
+BEGIN      
+PROMPT 1 3 "Descrizione "
+CHECKTYPE REQUIRED
+WARNING "E' necessaria una breve descrizione"
+FIELD DESC
+END       
+
+BUTTON DLG_OK 10 2
+BEGIN
+PROMPT -12 -1 ""
+END
+
+BUTTON DLG_CANCEL 10 2
+BEGIN
+PROMPT -22 -1 ""
+END
+
+ENDPAGE
+
+ENDMASK

include/classes.h

@@ -36,5 +36,8 @@
 #define CLASS_SHEET_FIELD               28
 #define CLASS_BROWSEFILE_FIELD          29
 
+#define CLASS_GOLEM  200
+
+
 // @END
 #endif // __CLASSES_H

include/config.cpp

@@ -109,7 +109,7 @@ void TConfig::_write_file()
 }
 
 
-void TConfig::_check_paragraph(const char* section)
+void TConfig::set_paragraph(const char* section)
 {
   if (section != NULL && section != _paragraph)
   {
@@ -145,7 +145,7 @@ TString& TConfig::get(const char* var, const char* section, int index, const cha
     v = s;
   }  
   
-  _check_paragraph(section);
+  set_paragraph(section);
 
   if (_data.is_key(v)) 
     s = (TString&)_data[v];
@@ -217,7 +217,7 @@ bool TConfig::set(const char* var, const char* value, const char* section,
   // se force == TRUE crea la variabile se non esiste; altrimenti
   // da' errore; ritorna TRUE se la variabile c'era, FALSE diversamente
 
-  _check_paragraph(section);
+  set_paragraph(section);
   TString vvar(var); if (index != -1) vvar << '(' << index << ')';
 
   bool itwas = _data.is_key(vvar);
@@ -241,7 +241,7 @@ bool TConfig::set(const char* var, long value, const char* section,
 
 word TConfig::items(const char* var, const char* section)
 {
-  _check_paragraph(section);
+  set_paragraph(section);
   TString vvar(16);
   for (int cnt = 0; /* uncazzo */ ;cnt++)
   {
@@ -297,11 +297,21 @@ TConfig::TConfig(int which_config, const char* paragraph)
     _file << "config";
     if (!fexist(_file))
       make_dir(_file);
-    _file << '/' << (which_config == CONFIG_USER ? user() : "print") << ".ini";
+    
+    switch (which_config)
+    {      
+    case CONFIG_STAMPE:
+      _file.add("print.ini"); break;
+    default:
+      _file << '/' << user() << ".ini"; break;
+    }  
     break;
   case CONFIG_FCONV:
     _file = "fconv.ini";
     break;
+  case CONFIG_GOLEM:
+    _file.add("golem.ini"); 
+    break;
   default:
     _file = "prassi.ini";
     break;

include/config.h

@@ -23,6 +23,8 @@ class ofstream;
 #define CONFIG_USER     4
 // file parametri stampe
 #define CONFIG_STAMPE   5
+// file parametri golem
+#define CONFIG_GOLEM    6
 
 class TConfig : public TObject
 {
@@ -31,10 +33,10 @@ class TConfig : public TObject
   bool          _dirty, _ispresent;
   TString       _paragraph;
 
+protected:
   bool _read_paragraph();
   void _write_paragraph(ofstream&);
   void _write_file();
-  void _check_paragraph(const char*);
   void init(const char *fn, const char* pa);
 
 public:
@@ -74,6 +76,10 @@ public:
   // non si risponde di eventuali "buchi" causati da set() errate 
   word items(const char* var, const char* section);
 
+
+  // Setta il paragrafo corrente
+  void set_paragraph(const char* par);
+
   // il paragrafo iniziale e' il modulo corrente salvo diversa indicazione
   TConfig(int which_config = CONFIG_GENERAL, const char* paragraph = NULL);
   TConfig(const char* file, const char* paragraph = NULL);

include/controls.cpp

@@ -563,9 +563,11 @@ TPush_button::TPush_button(short left, short top, short right, short bottom,
     capt = format("#%d", BMP_FINDREC);
     break;
   case DLG_F9:
+    if (*capt != '#')
       capt = format("#%d", BMP_SEARCH);
     break;
   case DLG_LINK:
+    if (strcmp("~Collega", caption()) == 0)
       capt = format("#%d", BMP_LINK);
     break;
   case DLG_EDIT:

include/default.url

@@ -90,6 +90,10 @@ image BMP_LINK      "f:/p.due/bmp/link.bmp"
 image BMP_PRINT     "f:/p.due/bmp/print.bmp"
 image BMP_SETPRINT  "f:/p.due/bmp/setprint.bmp"
 image BMP_RECALC    "f:/p.due/bmp/recalc.bmp"
+image BMP_BMP       "f:/p.due/bmp/bmp.bmp"
+image BMP_XLS       "f:/p.due/bmp/xls.bmp"
+image BMP_WAV       "f:/p.due/bmp/wav.bmp"
+image BMP_DOC       "f:/p.due/bmp/doc.bmp"
 
 #scan <xil.h>
 #transparent $$$

include/execp.cpp

@@ -61,7 +61,7 @@ int TExternal_app::run(bool async, bool utente)
       if (!async)
       {                            
         TTemp_window tw(TASK_WIN);
-        tw.iconize();
+        if (utente) tw.iconize();
         
         HTASK child = NULL;
         TASKENTRY te; te.dwSize = sizeof(TASKENTRY); 
@@ -82,7 +82,7 @@ int TExternal_app::run(bool async, bool utente)
           xvt_app_process_pending_events();
         }
         
-        tw.maximize();
+        if (utente) tw.maximize();
       }
       xvt_statbar_refresh();
     }  

include/form.cpp

@@ -139,7 +139,6 @@ protected:
   
   void string_at(int x, int y, const char* s);
   
-  
 public:
 
   // permissions
@@ -555,7 +554,6 @@ class TForm_subsection : public TForm_item
   TString        _name;
 
 protected:
-
   virtual void print_on(ostream& out) const; 
 
 public:

include/golem.cpp

@@ -0,0 +1,205 @@
+#include <config.h>
+#include <execp.h> 
+#include <golem.h> 
+#include <mask.h> 
+#include <prefix.h>
+#include <relation.h>
+#include <urldefid.h>
+#include <utility.h>
+
+#include <bagn006.h>
+
+long TGolem::_count = 0;
+TFilename* TGolem::_path = NULL;
+TConfig* TGolem::_config = NULL;
+TRelation* TGolem::_golem = NULL;
+
+TGolem::TGolem(const char* cls, long id)
+: _class(cls), _id(id)
+{                   
+  CHECK(_class.not_empty() && id >= 0, "Invalid Golem creation");
+  _class.upper();
+
+  if (_count == 0)
+  { 
+    CHECK(_path == NULL, "Golem construction count error");
+    _path = new TFilename;
+    _config = new TConfig(CONFIG_GOLEM, _class);
+    _golem = new TRelation(LF_GOLEM);
+  }
+  _count++;
+}
+
+TGolem::~TGolem()
+{
+  _count--;
+  if (_count == 0)
+  {
+    CHECK(_path != NULL, "Golem destruction count error");
+    delete _golem; _golem = NULL;
+    delete _config; _config = NULL;
+    delete _path; _path = NULL;
+  }
+}
+
+TConfig& TGolem::config() const
+{
+  _config->set_paragraph(_class);
+  return *_config;
+}
+
+
+bool TGolem::ok() const
+{
+  return _id > 0 && fexist(path());
+} 
+
+const char* TGolem::class_name() const
+{
+  *_path = "GOLEM_";
+  *_path << _class << "_CLASS";
+  return *_path;
+}
+
+word TGolem::class_id() const
+{
+  return CLASS_GOLEM;
+}
+
+short TGolem::icon() const
+{
+  const short id = config().get_int("Icon", NULL, -1, DLG_F9);
+  return id;
+}
+
+
+const char* TGolem::ext() const
+{
+  return config().get("Extension", NULL, -1, _class.left(3));
+}
+
+
+const TFilename& TGolem::path(bool test) const
+{
+  const char* e = ext();
+  *_path = firm2dir(-1);           // C:\PRASSI\DATI
+  _path->add("golem");             // C:\PRASSI\DATI\GOLEM
+  if (test && !fexist(*_path))
+    make_dir(*_path);
+  
+  _path->add(_class);              // C:\PRASSI\DATI\GOLEM\BITMAP
+  if (test && !fexist(*_path))
+    make_dir(*_path);
+  
+  if (_id > 0)
+  {
+    _path->add(format("%ld", _id));// C:\PRASSI\DATI\GOLEM\BMP\883
+    _path->ext(e);                 // C:\PRASSI\DATI\GOLEM\BMP\883.BMP
+  }  
+  return *_path;
+}
+
+int TGolem::compare(const TSortable& s) const
+{
+  if (s.class_id() != class_id())
+    return UNDEFINED;
+  const TGolem& g = (const TGolem&)s;  
+  return int(_id - g._id);
+}
+
+bool TGolem::edit()
+{
+  const TFilename& p = path();
+  bool ok = fexist(p);
+  if (ok)
+  {
+    TFilename e(config().get("Editor"));
+    e << ' ' << p;
+    
+    TExternal_app app(e);
+    ok = app.run(FALSE, FALSE) == 0;
+  }
+  
+  return ok;  
+}
+
+
+long TGolem::new_id() const
+{   
+  long id = 0;
+  
+  TLocalisamfile& gol = _golem->lfile();
+  gol.zero();
+  gol.put("CLASSE", _class);
+  gol.put("CHIAVE", "99999999");
+  
+  const int err = gol.read(_isgteq);
+  switch (err) 
+  {
+  case NOERR:                       
+    id = 0; break;
+  case _isemptyfile:
+    id = 1; break;
+  default:  
+    if (gol.get("CLASSE") != _class)
+      gol.prev();                     
+    if (gol.get("CLASSE") == _class)
+      id = gol.get_long("CHIAVE")+1;
+    else
+      id = 1;
+    break;    
+  }
+  return id;
+}
+
+bool TGolem::import()
+{
+  FILE_SPEC fs;
+  const char* const e = ext();                             
+  xvt_fsys_convert_str_to_dir(".", &fs.dir);
+  strcpy(fs.type, e);
+  sprintf(fs.name, "*.%s", e);
+  strcpy(fs.creator, "GOLEM");
+  
+  xvt_fsys_save_dir();
+  FL_STATUS ok = xvt_dm_post_file_open(&fs, "Selezionare il file ...");
+  xvt_fsys_restore_dir();
+  if (ok == FL_OK)
+  {            
+    TFilename from;
+    xvt_fsys_convert_dir_to_str(&fs.dir, (char*)(const char*)from, 80);
+    from.add(fs.name); from.ext(e);
+
+    TMask msk("bagn006");
+    msk.set(F_CLASSE, _class);
+    msk.set(F_CODICE, new_id());
+    
+    bool correct = msk.run() == K_ENTER;
+    if (correct)
+    {
+      _id = msk.get_long(F_CODICE);
+      correct = fcopy(from, path(TRUE));
+      if (correct)
+      {
+        msk.autosave(_golem);
+        int err =  _golem->write();
+        if (err == _isreinsert) 
+          err = _golem->rewrite();
+        if (err != NOERR)
+        {
+          error_box("Errore nell'aggiornamento del file degli oggetti");
+          ok = FL_BAD;  
+        }
+      }
+      else 
+      {            
+        error_box("Spazio su disco insufficiente per l'oggetto");
+        ok = FL_BAD;  
+      }  
+    }
+    else ok = FL_CANCEL;  
+    
+  }
+  
+  return ok == FL_OK;
+}

include/golem.h

@@ -0,0 +1,53 @@
+#ifndef __GOLEM_H
+#define __GOLEM_H
+
+#ifndef __STRINGS_H
+#include <strings.h>
+#endif
+
+#ifndef __CONFIG_H
+class TConfig;
+#endif
+
+#ifndef __RELATION_H
+class TRelation;
+#endif
+
+// Generic Object Linking & Embedding Mechanism
+
+class TGolem : public TSortable
+{     
+  static long _count;
+  static TConfig* _config; 
+  static TFilename* _path;
+  static TRelation* _golem;
+
+  TString16 _class;
+  long _id;
+
+protected:
+  const TFilename& path(bool test = FALSE) const;
+  const char* ext() const;
+  TConfig& config() const;
+  long new_id() const;
+  
+protected:// TSortable
+  virtual int compare(const TSortable& o) const;
+
+public:   // TObject
+  virtual const char* class_name() const;
+  virtual word class_id() const;
+  virtual bool ok() const;
+
+public:
+  virtual short icon() const;
+  virtual bool edit();
+  virtual bool import();
+  
+  long id() const { return _id; } 
+
+  TGolem(const char* cls, long id);
+  virtual ~TGolem();
+};
+
+#endif

include/lffiles.h

@@ -50,7 +50,11 @@
 #define LF_DIPEND               45
 #define LF_DETH                 46
 #define LF_PROF                 50
+#define LF_DESLIN               51
+#define LF_CONTR                52
+#define LF_RCONT                53
 #define LF_FORMS                54
+#define LF_GOLEM                55
 
 #define CNF_GENERAL 10000
 #define CNF_STUDIO  CNF_GENERAL + 1

include/maskfld.cpp

@@ -3,6 +3,7 @@
 #include <applicat.h>
 #include <defmask.h>
 #include <execp.h>
+#include <golem.h>
 #include <mailbox.h>
 #include <mask.h>
 #include <prefix.h> 
@@ -817,6 +818,7 @@ bool TMask_field::on_key(KEY key)
       
       HWND hwnd = (HWND)xvt_vobj_get_attr(TASK_WIN, ATTR_NATIVE_WINDOW);
       WinHelp(hwnd, hlp, HELP_MULTIKEY, (DWORD)&mk);
+      set_focus();
       break;
     }
 #endif  
@@ -1122,7 +1124,15 @@ void TBrowse::parse_input(TScanner& scanner)
   if (*s == '"')        // Constant string
   {
     scanner.push();
-    _inp_id.add(scanner.line());
+    TString& str = scanner.line();
+    _inp_id.add(str);
+
+    if (_cursor->file().num() == LF_GOLEM)       // GOLEM 2 detected!
+    {               
+      str.strip("\"");
+      _insert = "G";
+      _insert << str;
+    }
   }
   else            // Field on the mask
   {
@@ -1239,26 +1249,15 @@ void TBrowse::parse_join(TScanner& scanner)
 
 void TBrowse::parse_insert(TScanner& scanner)
 {
-  const TString16 key(scanner.popkey());
+  const TString& key = scanner.popkey();
-
+  _insert.cut(0);
-  if (key == "NO") _insert = "";
+  if (key != "NO")
-  else
   {
-    if (key == "RU")
+    _insert << key[0] << scanner.line();
-    {
-      _insert = "R";
-      _insert << scanner.line();
-    }
-    else
-    {
-      _insert = "M";
-      _insert << scanner.line();
-    }
     _insert.trim();
   }
 }
 
-
 // Certified 100%
 TMask_field& TBrowse::field(short n) const
 { return _fld->mask().field(n); }
@@ -1406,7 +1405,6 @@ void TBrowse::do_clear()
 }
 
 
-
 bool TBrowse::do_insert()
 {
   bool ok = FALSE;
@@ -1422,16 +1420,17 @@ bool TBrowse::do_insert()
       app = format("ba3 -3 %s %d", (const char*)nm, _cursor->file().num());
     // Obbligatorio usare la format globale
   }
+  else if (_insert[0] == 'G')
+  { 
+    TGolem golem(&_insert[1], atol(field().get()));
+    const bool ok = golem.edit();
+    return ok ? TRUE : error_box("Impossibile modificare l'oggetto");
+  }
   else
   {
-    app = _insert.mid(1);
+    app = &_insert[1];
   }
-  /*
+
-     #if XVT_OS == XVT_OS_WIN
-     if (strnicmp(app, main_app().name(), 3) == 0)
-     app.insert("a", 3);
-     #endif
-     */
   TMailbox mail;
   TMessage msg(app, MSG_AI, "");
   mail.send(msg);
@@ -1536,6 +1535,12 @@ KEY TBrowse::run()
   {   
     buttons = 1;      // Mette il bottone di gestione, a meno che ...   
     
+    if (_insert[0] == 'G')
+    {
+      buttons |= 2;
+    }
+    else
+    {         
       const TString& maskname = _fld->mask().source_file();
       if (maskname.compare("batb", 4, TRUE) == 0 && _fld->in_key(0))
       {
@@ -1544,6 +1549,7 @@ KEY TBrowse::run()
           buttons = 0;
       }
     }  
+  }
   
   TBrowse_sheet s(_cursor, _items, caption, _head, buttons, _fld, sib);
   k = s.run();
@@ -1553,15 +1559,25 @@ KEY TBrowse::run()
 switch (k)
 {
  case K_INS:    
+  if (_insert[0] == 'G')
+    field().set(format("%ld", selected+1));
   k = do_insert() ? K_ENTER : K_ESC;
   break;
+ case K_CTRL+'N':
+{
+  TGolem gol(&_insert[1], 0);
+  if (gol.import())
+    field().set(format("%ld", gol.id()));
+}
+k = K_ENTER;
+break;
  case K_ENTER:
  *_cursor = selected;
  do_output();
  break;
 default:
-  if (k >= K_CTRL)
+if (k >= K_CTRL)
-  {
+{
   const TMask& m = _fld->mask();
   const short id = siblings.get_int((k - K_CTRL) << 1);
   TEdit_field& ef = m.efield(id);
@@ -1569,8 +1585,8 @@ default:
   k = K_F9;
   if (m.is_running())
     ef.send_key(k, 0);
-  }
+}
-  break;
+break;
 }
 
 return k;
@@ -1935,8 +1951,16 @@ void TEdit_field::create(WINDOW parent)
       flags &= ~CTL_FLAG_DISABLED;
       flags |= CTL_FLAG_INVISIBLE;
     }      
+    
+    TString16 ico("*");                      
+    if (_browse && _browse->get_insert()[0] == 'G')
+    {                        
+      const char* g = _browse->get_insert();
+      TGolem golem(g+1, 0);
+      ico.format("#%d", golem.icon());
+    }
     _buttonwin = xvt_create_control(WC_PUSHBUTTON, _x+_width+delta, _y,
-                                    2, 1, "*", parent, flags, PTR_LONG(this), DLG_F9);
+                                    2, 1, ico, parent, flags, PTR_LONG(this), DLG_F9);
   }
 }
 

include/printer.cpp

@@ -983,10 +983,14 @@ void TPrinter::read_configuration(const char* parag)
   case 1:             // file
     _printertype = fileprinter;
     break;
-  case 2:             // video
+  case 4:             // video
     _printertype = screenvis;
     _curcode = 0;
     break;
+  case 6:             // export
+    _printertype = export;
+    _curcode = 0;
+    break;
   default:
     break;  
   }                     

include/sheet.cpp

@@ -79,13 +79,13 @@ TSheet::TSheet(short x, short y, short dx, short dy,
   {
     _visible_rows = rows()- head_on() - 3;
 
-    add_button(DLG_SELECT, "Selezione" );
+    add_button(DLG_SELECT, "Selezione", K_ENTER);
     if (_checkable)    add_button(DLG_USER,   "Tutti");
-    if (buttons & 0x1) add_button(DLG_NEWREC, "Gestione");
+    if (buttons & 0x1) add_button(DLG_LINK,   "Gestione", K_INS);
-    if (buttons & 0x2) add_button(DLG_NEWREC, "Nuovo");
+    if (buttons & 0x2) add_button(DLG_NEWREC, "~Nuovo", K_CTRL+'N');
-    if (buttons & 0x4) add_button(DLG_DELREC, "Elimina");
+    if (buttons & 0x4) add_button(DLG_DELREC, "Elimina", K_DEL);
-    if (buttons & 0x8) add_button(DLG_QUIT,   "Fine");
+    if (buttons & 0x8) add_button(DLG_QUIT,   "Fine", K_ESC);
-    else               add_button(DLG_CANCEL, "Annulla");
+    else               add_button(DLG_CANCEL, "Annulla", K_ESC);
   }
 }
 
@@ -222,6 +222,7 @@ void TSheet::handler(WINDOW win, EVENT* ep)
   case E_CONTROL:
     switch(ep->v.ctl.id)
     {
+      /*    
          case DLG_OK    :
          case DLG_SELECT:
          dispatch_e_char(win, K_ENTER); break;
@@ -229,9 +230,12 @@ void TSheet::handler(WINDOW win, EVENT* ep)
          case DLG_QUIT  :
          dispatch_e_char(win, K_ESC); break;
          case DLG_NEWREC:
+         dispatch_e_char(win, K_CTRL+'N'); break;
+         case DLG_LINK:
          dispatch_e_char(win, K_INS); break;
          case DLG_DELREC:
          dispatch_e_char(win, K_DEL); break;
+         */      
     case DLG_USER:
       dispatch_e_char(win, one_checked() ? K_F2 : K_F3); break;
     default:
@@ -288,8 +292,12 @@ bool TSheet::on_key(KEY key)
       stop_run(key);
     break;
   case K_INS:
-    if (_buttonmask & 0x3)
+    if (_buttonmask & 0x1)
-      stop_run(K_INS);
+      stop_run(key);
+    break;
+  case K_CTRL+'N':
+    if (_buttonmask & 0x2)
+      stop_run(key);
     break;
   case K_LHOME:
     select(0);
@@ -885,7 +893,7 @@ KEY TBrowse_sheet::run()
   
   const KEY key = TCursor_sheet::run();
   
-  if (key == K_ESC || key == K_INS || key >= K_CTRL)                        
+  if (key != K_ENTER)                        
   {
     field().set(old);                      // Restore field status
     field().set_dirty(spork);

include/strings.cpp

@@ -851,7 +851,8 @@ const char* TFilename::path() const
 
 TFilename& TFilename::add(const char* n)
 {
-  if (not_empty()) *this << SLASH;
+  if (not_empty() && is_not_slash(_str[len()-1]))
+    *this << SLASH;
   *this << n;
   return *this;
 }

include/urldefid.h

@@ -56,6 +56,10 @@
 #define BMP_BOOK2     132
 #define BMP_BOOK3     133
 #define BMP_MODULE    134
+#define BMP_BMP       135
+#define BMP_WAV       136
+#define BMP_XLS       137
+#define BMP_DOC       138
 #define BMP_SAVERECDN 153
 #define BMP_DELRECDN  154
 #define BMP_NEWRECDN  155

include/xvtility.cpp

@@ -809,6 +809,7 @@ WINDOW xvt_create_control(WIN_TYPE wt,
 
   if (win == NULL_WIN)
   {             
+#if XVT_OS == XVT_OS_SCOUNIX  
     if (wt == WC_PUSHBUTTON)
     {
       if (dy == 2) r.bottom -= ROWY;
@@ -816,7 +817,7 @@ WINDOW xvt_create_control(WIN_TYPE wt,
       { wt = WC_TEXT;   r.right = r.left+CHARX; caption = "*"; }
       else if (*caption == '*') caption = "";
     }
-
+#endif
     while (*caption == '@') caption += 2;
     win = xvt_ctl_create(wt, &r, (char*)caption, parent,
                          flags, app_data, id);