Rewrite file src/Fl_arg.cxx under the driver model. Begin giving flesh to the Fl_System_Driver class.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11448 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 19 insertions, 0 deletions

diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.H b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
index edba76686..a95bac019 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.H
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
@@ -41,6 +41,8 @@
 class Fl_Darwin_System_Driver : public Fl_System_Driver
 {
 public:
+  virtual int single_arg(const char *arg);
+  virtual int arg_and_value(const char *name, const char *value);
 };
 
 #endif // FL_DARWIN_SYSTEM_DRIVER_H
diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
index fa6893784..bbab50be9 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
@@ -19,6 +19,7 @@
 
 #include "../../config_lib.h"
 #include "Fl_Darwin_System_Driver.H"
+#include <string.h>
 
 //const char* fl_local_alt   = "\xe2\x8c\xa5\\"; // U+2325 (option key)
 const char* fl_local_alt   = "⌥\\"; // U+2325 (option key)
@@ -29,6 +30,22 @@ const char* fl_local_meta  = "⌘\\"; // U+2318 (place of interest sign)
 //const char* fl_local_shift = "\xe2\x87\xa7\\"; // U+21E7 (upwards white arrow)
 const char* fl_local_shift = "⇧\\"; // U+21E7 (upwards white arrow)
 
+Fl_System_Driver *Fl_System_Driver::driver() {
+  static Fl_System_Driver *d = new Fl_Darwin_System_Driver();
+  return d;
+}
+
+int Fl_Darwin_System_Driver::single_arg(const char *arg) {
+  // The Finder application in MacOS X passes the "-psn_N_NNNNN" option to all apps.
+  return (strncmp(arg, "psn_", 4) == 0);
+}
+
+int Fl_Darwin_System_Driver::arg_and_value(const char *name, const char *value) {
+  // Xcode in MacOS X may pass "-NSDocumentRevisionsDebugMode YES"
+  return strcmp(name, "NSDocumentRevisionsDebugMode") == 0;
+}
+
+
 //
 // End of "$Id$".
 //