tidied up patch 583937 (wxClassInfo dtor)

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

diff --git a/include/wx/cmdline.h b/include/wx/cmdline.h
index dccfc4068758b21f061ddd84b65697fab534b45d..01e4ffc269faac74af4e09197ccfc913c0952ce1 100644 (file)
--- a/include/wx/cmdline.h
+++ b/include/wx/cmdline.h
@@ -18,11 +18,10 @@
 #endif
 
 #include "wx/defs.h"
+#include "wx/string.h"
 
 #if wxUSE_CMDLINE_PARSER
 
-#include "wx/string.h"
-
 class WXDLLEXPORT wxDateTime;
 
 // ----------------------------------------------------------------------------
@@ -131,6 +130,8 @@ 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 +163,10 @@ 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();
@@ -198,6 +202,9 @@ public:
     static wxArrayString ConvertStringToArgs(const wxChar *cmdline);
 
 private:
+    // get usage string
+    wxString GetUsageString();
+
     // common part of all ctors
     void Init();