printer.cpp Riaggiorna la lista delle stampanti dopo aver premuto

il tasto Imposta:  MI6251
progind.cpp    Corrette dimensioni barra di attesa in 3D
relation.cpp   Tolto il limite di 80 caratteri sulla descrizione dei files
scanner.h      Tolto #include <xvt.h>
scanner.cpp    Modificato il metodo TScanner::rectangle


git-svn-id: svn://10.65.10.50/trunk@6044 c028cbd2-c16b-5b4b-a496-9718f37d4682

include/printer.cpp

@@ -79,7 +79,6 @@ class TPrint_intersector : public TString_array
     char f_horizontal()   const { return _fink[9];  }                                              
     char f_vertical()     const { return _fink[10]; }                                              
 
-    
   public:
                                                                  
     // aggiunge un elemento grafico                                                           
@@ -95,8 +94,6 @@ class TPrint_intersector : public TString_array
     virtual ~TPrint_intersector() {}
 };
 
-
-
 char TPrint_intersector::check_intersection(int x, int y, char ch)
 { 
   char a = ' ', b = ' ', c = ' ', d = ' ';
@@ -229,13 +226,11 @@ PrintWhat;
 
 #if XVT_OS == XVT_OS_WIN || XVT_OS == XVT_OS_WIN32
 
-void TPrinter::_get_windows_printer_names (TToken_string & t)
+void TPrinter::_get_windows_printer_names (TToken_string& t)
 {
-  char *buf = new char[4096];   // ammazzao'
-
-  GetProfileString ("devices", NULL, "", buf, 4096);
-
-  for (int i = 0; i < 4095; i++)
+  char* buf = t.get_buffer(2048); // ammazzao'
+  GetProfileString ("devices", NULL, "", buf, t.size());
+  for (int i = 0; i < t.size(); i++)
   {
     if (buf[i] == '\0')
     {
@@ -243,8 +238,6 @@ void TPrinter::_get_windows_printer_names (TToken_string & t)
       else break;
     }  
   }
-  t = buf;
-  delete buf;
 }
 
 BOOLEAN XVT_CALLCONV1 TPrinter::start_winprint (long data)
@@ -1880,7 +1873,7 @@ bool TPrinter::set()
                   
   TMask mask("bagn001a");
   
-  TToken_string pn1(50), pn2(100);
+  TToken_string pn1(50);
   int i;
 
   mask.set(MSK_FILENAME, _printerfile);
@@ -1890,9 +1883,7 @@ bool TPrinter::set()
   mask.enable(DLG_OK, can_save);
 //  mask.enable(DLG_SAVEREC, can_save);
 
-#if XVT_OS == XVT_OS_WIN || XVT_OS == XVT_OS_WIN32
-  
-  pn2 = getprinternames();             
+  TToken_string& pn2 = getprinternames();             
   char old_default[80];
   GetProfileString ("windows", "device", ",,,", old_default, sizeof(old_default));
   
@@ -1938,9 +1929,16 @@ bool TPrinter::set()
     if (k == DLG_SETPRINT)
     {
       // l'handler setta default di windows a quella nel listbox e ribecca l'rcd
-#if XVT_OS == XVT_OS_WIN || XVT_OS == XVT_OS_WIN32
       if (xvt_dm_post_page_setup(get_printrcd()))
-      {
+      {                         
+        // Ricarica la lista delle stampanti (L'utente puo' aggiungerne!)
+        _get_windows_printer_names(pn2);
+        pn1.cut(0);
+        int i = 0;
+        FOR_EACH_TOKEN(pn2, tok)
+          pn1.add(i++);                                
+        plst.replace_items(pn1, pn2);                // Genera printer list
+      
         // see if user has changed printer
         // determine index of currently selected printer 
         // ACTHUNG! Deep hacking of XVT internals! NON PORTABLE!
@@ -1958,7 +1956,6 @@ bool TPrinter::set()
       }
       else
         beep ();    
-#endif        
     }
   }
 
@@ -2002,7 +1999,6 @@ bool TPrinter::set()
   _lines_per_inch = mask.get_int (MSK_LINES);
   _isgraphics = mask.get_bool (MSK_ISGRAPHICS);
   set_win_formlen ();
-#endif
 
   if (k == K_INS)
     save_configuration();

include/progind.cpp

@@ -133,8 +133,8 @@ void TIndwin::update_bar()
     // Rettangolo scavato
     xi_draw_3d_rect(w, &r, TRUE, 2, 
                     BTN_LIGHT_COLOR, BTN_BACK_COLOR, BTN_DARK_COLOR);
-    b.left += 2; b.right -= 1;
-    b.top += 2; b.bottom -= 1;               
+    b.left += 2; b.right -= 2;
+    b.top += 2; b.bottom -= 2;               
     // Rettangolo in rilievo
     b.right = b.left + int((b.right-b.left)*prc);
     xi_draw_3d_rect(w, &b, FALSE, 2, 

include/relation.cpp

@@ -1,7 +1,6 @@
 #include <ctype.h>
 #include <stdlib.h>
 
-#include <applicat.h>
 #include <config.h>
 #include <expr.h>
 #include <extcdecl.h>
@@ -1999,6 +1998,7 @@ void TRelation_description::read_rel()
     
     TTrec trec; trec.get(which_file);
     TToken_string ttmp(64);
+    TString dfld(256);
     
     for (int f = 0; f < trec.fields(); f++)
     {  
@@ -2006,7 +2006,7 @@ void TRelation_description::read_rel()
       const TString16 name(ttmp.get(0));   
       if (!name.blank())
       { 
-        TString80 dfld(conf.get(name, NULL, -1, "Missing description"));    
+        dfld = conf.get(name, NULL, -1, "Missing description");    
         if (!dfld.blank() && dfld[0] != '#')
         {
           ttmp.add(dfld,4); 
@@ -2260,7 +2260,7 @@ const char* TRelation_description::get_field_description(const char* field)
 {
   TString_array& fld = (TString_array&)_fields[_cur_file];
   
-  for (int i = 0; i < fld.items(); i++)
+  for (int i = fld.items()-1; i >= 0; i--)
   {
     TToken_string& tt  = fld.row(i);
     if (strcmp(tt.get(0),field) == 0)

include/scanner.cpp

@@ -22,7 +22,7 @@ TScanner::TScanner(const char* filename)
   _token(128), _key(2), _buffer(1024*16)
 {         
   setbuf((char*)(const char*)_buffer, _buffer.size());
-  open(filename);
+  open(filename, ios::in | ios::nocreate, filebuf::sh_read);
   if (bad()) 
     fatal_box("Impossibile aprire %s", filename);
 }
@@ -90,12 +90,12 @@ const TString& TScanner::string()
   return _token;
 }
 
-void TScanner::rectangle(RCT& rect)
+void TScanner::rectangle(short& left, short& top, short& right, short& bottom)
 {
-  rect.left = integer();
-  rect.top = integer();
-  rect.right  = integer();
-  rect.bottom = integer();
+  left = integer();
+  top = integer();
+  right  = integer();
+  bottom = integer();
 }
 
 int TScanner::integer()
@@ -138,13 +138,20 @@ void TScanner::push(const char* s)
   _pushed = TRUE;
 }
 
+// Certified 100%
+// @doc EXTERNAL
+// @mfunc Va al paragrafo <p name>
+// @rdesc Ritorna TRUE se il paragrafo esiste
 bool TScanner::paragraph(const char* name)
 {
-  TString p;
-  p << '[' << name << ']';
+  TString p = name;
+  if (p[0] != '[')
+  {
+    p.insert("[", 0);
+    p << ']';
+  }  
 
   seekg(0L);
-
   while (line().not_empty())
     if (token() == p) return TRUE;
 

include/scanner.h

@@ -9,10 +9,6 @@
 #include <strings.h>
 #endif
 
-#ifndef INCL_XVTH
-#include <xvt.h>
-#endif
-
 // @doc EXTERNAL
 
 // @class TScanner | Classe per le lettura e la traduzione dei file
@@ -57,7 +53,7 @@ public:
   const TString& equal()
   { return line('='); }
   // @cmember Legge le coordinate di un rettangolo
-  void rectangle(RCT& rect);
+  void rectangle(short& left, short& top, short& right, short& bottom);
   // @cmember Ritorna un intero letto dal file
   int integer();
   // @cmember Ritorna un double letto dal file

include/sheet.cpp

@@ -743,7 +743,7 @@ bool TSheet_control::event_handler(XI_OBJ* itf, XI_EVENT *xiev)
 
         if (_disabled[rec])
         {
-          xiev->v.cell_request.color = DISABLED_COLOR; 
+//          xiev->v.cell_request.color = DISABLED_COLOR; // Uniforme coi TField_control
           xiev->v.cell_request.back_color = DISABLED_BACK_COLOR; 
         } 
         else