compilation fix for gcc (closes bug 996701)

[wxWidgets.git] / include / wx / cmdline.h

diff --git a/include/wx/cmdline.h b/include/wx/cmdline.h
index dccfc4068758b21f061ddd84b65697fab534b45d..66beea5a44e99860db9bef5cdec33b7f76fc74db 100644 (file)
--- a/include/wx/cmdline.h
+++ b/include/wx/cmdline.h
@@ -7,23 +7,24 @@
 // Created:     04.01.00
 // RCS-ID:      $Id$
 // Copyright:   (c) 2000 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_CMDLINE_H_
 #define _WX_CMDLINE_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "cmdline.h"
 #endif
 
 #include "wx/defs.h"
 
-#if wxUSE_CMDLINE_PARSER
-
 #include "wx/string.h"
+#include "wx/arrstr.h"
+
+#if wxUSE_CMDLINE_PARSER
 
-class WXDLLEXPORT wxDateTime;
+class WXDLLIMPEXP_BASE wxDateTime;
 
 // ----------------------------------------------------------------------------
 // constants
@@ -92,7 +93,7 @@ struct wxCmdLineEntryDesc
 // 4. use GetXXX() to retrieve the parsed info
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxCmdLineParser
+class WXDLLIMPEXP_BASE wxCmdLineParser
 {
 public:
     // ctors and initializers
@@ -131,6 +132,8 @@ public:
     void EnableLongOptions(bool enable = TRUE);
     void DisableLongOptions() { EnableLongOptions(FALSE); }
 
+    bool AreLongOptionsEnabled();
+
     // extra text may be shown by Usage() method if set by this function
     void SetLogo(const wxString& logo);
 
@@ -162,7 +165,10 @@ public:
     // parse the command line, return 0 if ok, -1 if "-h" or "--help" option
     // was encountered and the help message was given or a positive value if a
     // syntax error occured
-    int Parse();
+    //
+    // if showUsage is true, Usage() is called in case of syntax error or if
+    // help was requested
+    int Parse(bool showUsage = TRUE);
 
     // give the usage message describing all program options
     void Usage();
@@ -181,9 +187,11 @@ public:
     // the value in the provided pointer
     bool Found(const wxString& name, long *value) const;
 
+#if wxUSE_DATETIME
     // returns TRUE if an option taking a date value was found and stores the
     // value in the provided pointer
     bool Found(const wxString& name, wxDateTime *value) const;
+#endif // wxUSE_DATETIME
 
     // gets the number of parameters found
     size_t GetParamCount() const;
@@ -198,17 +206,22 @@ public:
     static wxArrayString ConvertStringToArgs(const wxChar *cmdline);
 
 private:
+    // get usage string
+    wxString GetUsageString();
+
     // common part of all ctors
     void Init();
 
     struct wxCmdLineParserData *m_data;
+
+    DECLARE_NO_COPY_CLASS(wxCmdLineParser)
 };
 
 #else // !wxUSE_CMDLINE_PARSER
 
 // this function is always available (even if !wxUSE_CMDLINE_PARSER) because it
 // is used by wxWin itself under Windows
-class WXDLLEXPORT wxCmdLineParser
+class WXDLLIMPEXP_BASE wxCmdLineParser
 {
 public:
     static wxArrayString ConvertStringToArgs(const wxChar *cmdline);