Rewrite filename_list.cxx under the driver model.

One more platform-dependent type is necessary: struct dirent
Create a new header file, FL/platform_types.h, to define all
types whose definition is platform-dependent.
This file is for C because it is included by scandir_XXX.c

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11550 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 83 insertions, 0 deletions

diff --git a/FL/platform_types.h b/FL/platform_types.h
new file mode 100644
index 000000000..bd3d9e7f1
--- /dev/null
+++ b/FL/platform_types.h
@@ -0,0 +1,83 @@
+/*
+ * "$Id: platform_types.h 11467 2016-03-29 19:41:14Z manolo $"
+ *
+  * Copyright 2016 by Bill Spitzak and others.
+ *
+ * This library is free software. Distribution and use rights are outlined in
+ * the file "COPYING" which should have been included with this file.  If this
+ * file is missing or damaged, see the license at:
+ *
+ *     http://www.fltk.org/COPYING.php
+ *
+ * Please report all bugs and problems on the following page:
+ *
+ *     http://www.fltk.org/str.php
+ */
+
+#ifndef PLATFORM_TYPES_H
+#define PLATFORM_TYPES_H
+
+/* Platform-dependent types are defined here
+ These types must be defined by any platform:
+ Fl_Offscreen, Fl_Bitmask, Fl_Region, FL_SOCKET, struct dirent, struct stat
+ */
+
+#ifdef __APPLE__
+typedef struct CGContext* Fl_Offscreen;
+typedef struct CGImage* Fl_Bitmask;
+typedef struct flCocoaRegion* Fl_Region;
+typedef int FL_SOCKET;
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <dirent.h>
+
+#elif defined(WIN32)
+typedef struct HBITMAP__ *HBITMAP;
+typedef HBITMAP Fl_Offscreen;
+typedef HBITMAP Fl_Bitmask;
+typedef struct HRGN__ *Fl_Region;
+# if defined(_WIN64)
+typedef  unsigned __int64 FL_SOCKET;
+# else
+typedef  int FL_SOCKET;
+# endif
+#include <sys/stat.h>
+struct dirent {char d_name[1];};
+
+#elif defined(FL_PORTING)
+# pragma message "FL_PORTING: define OS-dependent types"
+typedef void* Fl_Offscreen;
+typedef void* Fl_Bitmask;
+typedef void *Fl_Region;
+typedef int FL_SOCKET;
+# pragma message "FL_PORTING: define struct dirent and implement scandir() for the platform"
+struct dirent {char d_name[1];};
+# pragma message "FL_PORTING: define struct stat and implement stat() for the platform"
+struct stat { /* the FLTK source code uses part of the stat() API */
+  unsigned st_mode;
+  off_t st_size;
+};
+#define        S_IFMT   0170000  /* type of file */
+#define        S_IFIFO  0010000  /* named pipe (fifo) */
+#define        S_IFCHR  0020000  /* character special */
+#define        S_IFDIR  0040000  /* directory */
+#define        S_IFBLK  0060000  /* block special */
+#define        S_IFREG  0100000  /* regular */
+#define        S_IFLNK  0120000  /* symbolic link */
+
+#else
+typedef unsigned long Fl_Offscreen;
+typedef unsigned long Fl_Bitmask;
+typedef struct _XRegion *Fl_Region;
+typedef int FL_SOCKET;
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <dirent.h>
+
+#endif // __APPLE__
+
+#endif /* PLATFORM_TYPES_H */
+
+/*
+ * End of "$Id: platform_types.h 11467 2016-03-29 19:41:14Z manolo $".
+ */