change best zoom calculation in viewlib. Minor others changes and fixes.

common/string.cpp

@@ -13,11 +13,9 @@
 int ReadDelimitedText( char* dest, char* source, int NbMaxChar )
 /*********************************************************************/
 
-/* lit et place dans dest la chaine de caractere trouvee dans source,
- *  delimitee par " .
- *  transfere NbMaxChar max
- *  retourne le nombre de codes lus dans source
- *  dest est termine par NULL
+/* read a double-qute delimited text in source and put in in dest,
+ *  read NbMaxChar bytes max
+ *  return the byte count read in source
  */
 {
     int ii, jj, flag = 0;
@@ -47,8 +45,8 @@ int ReadDelimitedText( char* dest, char* source, int NbMaxChar )
 char* StrPurge( char* text )
 /********************************/
 
-/* Remove training space in text
- *  return a pointer on the first not space char in text
+/* Remove training spaces in text
+ *  return a pointer on the first non space char in text
  */
 {
     char* ptspace;
@@ -113,7 +111,7 @@ char* DateAndTime( char* aBuffer )
 wxString DateAndTime()
 /*******************************/
 
-/* return a wxString filled with the date and time
+/* return the date and time in a wxString
  *  note: does the same thing than strftime()
  *  time is the local time.
  */
@@ -248,12 +246,10 @@ bool WildCompareString( const wxString& pattern, const wxString& string_to_tst,
                         bool case_sensitive )
 /***********************************************************************/
 
-/* compare 2 noms de composants, selon regles usuelles
- *  ( Jokers * , ? , autoriss).
- *  la chaine de reference est "pattern"
- *  si case_sensitive == TRUE, comparaison exacte
- *  retourne TRUE si match
- *  retourne FALSE si differences
+/* compare a string to a pattern
+ *  ( usual chars * and ? allowed).
+ *  if case_sensitive == true, comparison is case sensitive
+ *  return true if match else false
  */
 {
     const wxChar* cp = NULL, * mp = NULL;

cvpcb/readschematicnetlist.cpp

@@ -91,18 +91,17 @@ int WinEDA_CvpcbFrame::ReadSchematicNetlist()
     wxString  schematic_timestamp;                          /* buffer for component time stamp */
     wxString  footprint_name;                               /* buffer for component footprint field */
     wxString  component_value;                              /* buffer for component values (470K, 22nF ...) */
-    char*     ptchar;                                       /* pointeur de service */
+    char*     ptchar;
     STORECMP* Cmp;
 
     modified = 0;
     Rjustify = 0;
     g_FlagEESchema = FALSE;
 
-    /* Raz buffer et variable de gestion */
+    /* Clear components buffer */
     if( g_BaseListeCmp )
         FreeMemoryComponants();
 
-    /* Ouverture du fichier source */
     source = wxFopen( FFileName, wxT( "rt" ) );
     if( source == 0 )
     {
@@ -437,7 +436,7 @@ int CmpCompare( void* mod1, void* mod2 )
 /****************************************/
 
 /*
- * Function compare() for qsort() : alphabetic sorting, with numbering order
+ * Compare function for qsort() : alphabetic sorting, with numbering order
  */
 {
     int       ii;
@@ -446,7 +445,6 @@ int CmpCompare( void* mod1, void* mod2 )
     pt1 = *( (STORECMP**) mod1 );
     pt2 = *( (STORECMP**) mod2 );
 
-    //FIXME:
-    ii = StrNumICmp( (const wxChar*) pt1->m_Reference, (const wxChar*) pt2->m_Reference );
+    ii = StrNumICmp( pt1->m_Reference.GetData(), pt2->m_Reference.GetData() );
     return ii;
 }

eeschema/libframe.cpp

@@ -265,11 +265,10 @@ int WinEDA_LibeditFrame::BestZoom()
     }
 
     size    = DrawPanel->GetClientSize();
-    size.x -= 60;   // Pour marges haut et bas
+    size -= wxSize(100,100);   // reserve 100 mils margin
     ii = abs( dx / size.x );
     jj = abs( dy / size.y );
 
-    /* determination du zoom existant le plus proche */
     bestzoom = MAX( ii, jj ) + 1;
 
     if( CurrentLibEntry )

eeschema/viewlib_frame.cpp

@@ -194,10 +194,10 @@ int WinEDA_ViewlibFrame::BestZoom()
     itemsize = BoundaryBox.GetSize();
 
     size  = DrawPanel->GetClientSize();
-    size.x  -= 60;  // sub a margin
-    ii       = itemsize.x / size.x;
+    size -= wxSize( 100, 100 );  // reserve a 100 mils margin
+    ii    = (double) itemsize.x / size.x;
     jj    = itemsize.y / size.y;
-    bestzoom = MAX( ii, jj );
+    bestzoom  = MAX( ii, jj ) + 1;
 
     GetScreen()->m_Curseur = BoundaryBox.Centre();
 
@@ -207,7 +207,7 @@ int WinEDA_ViewlibFrame::BestZoom()
 
 /******************************************/
 void WinEDA_ViewlibFrame::ReCreateListLib()
-/*******************************************/
+/******************************************/
 {
     const wxChar** ListNames, ** names;
     int            ii;