Rewrite fl_encoding_latin1.cxx under the driver model.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11599 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

3 files changed, 26 insertions, 8 deletions

diff --git a/FL/Fl_System_Driver.H b/FL/Fl_System_Driver.H
index 8b7146161..a45a64700 100644
--- a/FL/Fl_System_Driver.H
+++ b/FL/Fl_System_Driver.H
@@ -174,6 +174,9 @@ public:
   virtual int dot_file_hidden() {return 0;}
   // return TRUE when file names are case insensitive
   virtual int case_insensitive_filenames() {return 0;}
+  // the implementations of local_to_latin1() and latin1_to_local() are in fl_encoding_latin1.cxx
+  virtual const char *local_to_latin1(const char *t, int n);
+  virtual const char *latin1_to_local(const char *t, int n);
 };
 
 #endif // FL_SYSTEM_DRIVER_H
diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.H b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
index ac08fd8f4..8ee7f7a84 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.H
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
@@ -59,6 +59,8 @@ public:
   virtual void newUUID(char *uuidBuffer);
   virtual char *preference_rootnode(Fl_Preferences *prefs, Fl_Preferences::Root root, const char *vendor,
                                    const char *application);
+  virtual const char *local_to_latin1(const char *t, int n);
+  virtual const char *latin1_to_local(const char *t, int n);
 };
 
 #endif // FL_DARWIN_SYSTEM_DRIVER_H
diff --git a/src/fl_encoding_latin1.cxx b/src/fl_encoding_latin1.cxx
index f7adc3459..9e3d16cfc 100644
--- a/src/fl_encoding_latin1.cxx
+++ b/src/fl_encoding_latin1.cxx
@@ -16,13 +16,17 @@
 //     http://www.fltk.org/str.php
 //
 
+#include "config_lib.h"
 #include <FL/fl_draw.H>
+#include <FL/Fl.H>
+#include <FL/Fl_System_Driver.H>
 #include <FL/Enumerations.H>
 #include <stdlib.h>
 #include "flstring.h"
 
-#ifdef __APPLE__ // PORTME: Fl_Screen_Driver - platform text encoding
- 
+#ifdef FL_CFG_WIN_COCOA
+#include "drivers/Darwin/Fl_Darwin_System_Driver.H"
+
 // These function assume a western code page. If you need to support 
 // scripts that are not part of this code page, you might want to
 // take a look at FLTK2, which uses utf8 for text encoding.
@@ -67,7 +71,7 @@ static uchar roman2latin[128] = {
 static char *buf = 0;
 static int n_buf = 0;
 
-const char *fl_latin1_to_local(const char *t, int n)  
+const char *Fl_Darwin_System_Driver::latin1_to_local(const char *t, int n)
 {
   if (n==-1) n = strlen(t);
   if (n<=n_buf) {
@@ -88,7 +92,7 @@ const char *fl_latin1_to_local(const char *t, int n)
   return buf;
 }
 
-const char *fl_local_to_latin1(const char *t, int n)
+const char *Fl_Darwin_System_Driver::local_to_latin1(const char *t, int n)
 {
   if (n==-1) n = strlen(t);
   if (n<=n_buf) {
@@ -109,19 +113,28 @@ const char *fl_local_to_latin1(const char *t, int n)
   return buf;
 }
 
-#else 
+#endif
 
-const char *fl_latin1_to_local(const char *t, int) 
+const char *Fl_System_Driver::latin1_to_local(const char *t, int)
 {
   return t;
 }
 
-const char *fl_local_to_latin1(const char *t, int)
+const char *Fl_System_Driver::local_to_latin1(const char *t, int)
 {
   return t;
 }
 
-#endif
+const char *fl_latin1_to_local(const char *t, int n)
+{
+  return Fl::system_driver()->latin1_to_local(t, n);
+}
+
+const char *fl_local_to_latin1(const char *t, int n)
+{
+  return Fl::system_driver()->local_to_latin1(t, n);
+}
+
 
 //
 // End of "$Id$".