fix unused parameter warnings

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

diff --git a/include/wx/cmdline.h b/include/wx/cmdline.h
index 5899ddf64670accbf1028762f67c4717d5bd34a6..88ce4e51d311075eb52af7de540b1e34c1363b52 100644 (file)
--- a/include/wx/cmdline.h
+++ b/include/wx/cmdline.h
@@ -13,16 +13,14 @@
 #ifndef _WX_CMDLINE_H_
 #define _WX_CMDLINE_H_
 
 #ifndef _WX_CMDLINE_H_
 #define _WX_CMDLINE_H_
 

-#if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma interface "cmdline.h"
-#endif
-

 #include "wx/defs.h"
 #include "wx/defs.h"

+

 #include "wx/string.h"
 #include "wx/string.h"

+#include "wx/arrstr.h"

 
 #if wxUSE_CMDLINE_PARSER
 
 
 #if wxUSE_CMDLINE_PARSER
 

-class WXDLLEXPORT wxDateTime;
+class WXDLLIMPEXP_FWD_BASE wxDateTime;

 
 // ----------------------------------------------------------------------------
 // constants
 
 // ----------------------------------------------------------------------------
 // constants


@@ -66,13 +64,17 @@ enum wxCmdLineEntryType
 struct wxCmdLineEntryDesc
 {
     wxCmdLineEntryType kind;
 struct wxCmdLineEntryDesc
 {
     wxCmdLineEntryType kind;

-    const wxChar *shortName;
-    const wxChar *longName;
-    const wxChar *description;
+    const char *shortName;
+    const char *longName;
+    const char *description;

     wxCmdLineParamType type;
     int flags;
 };
 
     wxCmdLineParamType type;
     int flags;
 };
 

+// the list of wxCmdLineEntryDesc objects should be terminated with this one
+#define wxCMD_LINE_DESC_END \
+        { wxCMD_LINE_NONE, NULL, NULL, NULL, wxCMD_LINE_VAL_NONE, 0x0 }
+

 // ----------------------------------------------------------------------------
 // wxCmdLineParser is a class for parsing command line.
 //
 // ----------------------------------------------------------------------------
 // wxCmdLineParser is a class for parsing command line.
 //


@@ -91,7 +93,7 @@ struct wxCmdLineEntryDesc
 // 4. use GetXXX() to retrieve the parsed info
 // ----------------------------------------------------------------------------
 
 // 4. use GetXXX() to retrieve the parsed info
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxCmdLineParser
+class WXDLLIMPEXP_BASE wxCmdLineParser

 {
 public:
     // ctors and initializers
 {
 public:
     // ctors and initializers


@@ -99,20 +101,30 @@ public:
 
     // default ctor or ctor giving the cmd line in either Unix or Win form
     wxCmdLineParser() { Init(); }
 
     // default ctor or ctor giving the cmd line in either Unix or Win form
     wxCmdLineParser() { Init(); }

+    wxCmdLineParser(int argc, char **argv) { Init(); SetCmdLine(argc, argv); }
+#if wxUSE_UNICODE

     wxCmdLineParser(int argc, wxChar **argv) { Init(); SetCmdLine(argc, argv); }
     wxCmdLineParser(int argc, wxChar **argv) { Init(); SetCmdLine(argc, argv); }

+#endif // wxUSE_UNICODE

     wxCmdLineParser(const wxString& cmdline) { Init(); SetCmdLine(cmdline); }
 
     // the same as above, but also gives the cmd line description - otherwise,
     // use AddXXX() later
     wxCmdLineParser(const wxCmdLineEntryDesc *desc)
         { Init(); SetDesc(desc); }
     wxCmdLineParser(const wxString& cmdline) { Init(); SetCmdLine(cmdline); }
 
     // the same as above, but also gives the cmd line description - otherwise,
     // use AddXXX() later
     wxCmdLineParser(const wxCmdLineEntryDesc *desc)
         { Init(); SetDesc(desc); }

+    wxCmdLineParser(const wxCmdLineEntryDesc *desc, int argc, char **argv)
+        { Init(); SetCmdLine(argc, argv); SetDesc(desc); }
+#if wxUSE_UNICODE

     wxCmdLineParser(const wxCmdLineEntryDesc *desc, int argc, wxChar **argv)
         { Init(); SetCmdLine(argc, argv); SetDesc(desc); }
     wxCmdLineParser(const wxCmdLineEntryDesc *desc, int argc, wxChar **argv)
         { Init(); SetCmdLine(argc, argv); SetDesc(desc); }

+#endif // wxUSE_UNICODE

     wxCmdLineParser(const wxCmdLineEntryDesc *desc, const wxString& cmdline)
         { Init(); SetCmdLine(cmdline); SetDesc(desc); }
 
     // set cmd line to parse after using one of the ctors which don't do it
     wxCmdLineParser(const wxCmdLineEntryDesc *desc, const wxString& cmdline)
         { Init(); SetCmdLine(cmdline); SetDesc(desc); }
 
     // set cmd line to parse after using one of the ctors which don't do it

+    void SetCmdLine(int argc, char **argv);
+#if wxUSE_UNICODE

     void SetCmdLine(int argc, wxChar **argv);
     void SetCmdLine(int argc, wxChar **argv);

+#endif // wxUSE_UNICODE

     void SetCmdLine(const wxString& cmdline);
 
     // not virtual, don't use this class polymorphically
     void SetCmdLine(const wxString& cmdline);
 
     // not virtual, don't use this class polymorphically


@@ -127,8 +139,8 @@ public:
     void SetSwitchChars(const wxString& switchChars);
 
     // long options are not POSIX-compliant, this option allows to disable them
     void SetSwitchChars(const wxString& switchChars);
 
     // long options are not POSIX-compliant, this option allows to disable them

-    void EnableLongOptions(bool enable = TRUE);
-    void DisableLongOptions() { EnableLongOptions(FALSE); }
+    void EnableLongOptions(bool enable = true);
+    void DisableLongOptions() { EnableLongOptions(false); }

 
     bool AreLongOptionsEnabled();
 
 
     bool AreLongOptionsEnabled();
 


@@ -162,11 +174,11 @@ 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
 
     // 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
+    // syntax error occurred

     //
     // if showUsage is true, Usage() is called in case of syntax error or if
     // help was requested
     //
     // if showUsage is true, Usage() is called in case of syntax error or if
     // help was requested

-    int Parse(bool showUsage = TRUE);
+    int Parse(bool showUsage = true);

 
     // give the usage message describing all program options
     void Usage();
 
     // give the usage message describing all program options
     void Usage();


@@ -174,19 +186,19 @@ public:
     // get the command line arguments
     // ------------------------------
 
     // get the command line arguments
     // ------------------------------
 

-    // returns TRUE if the given switch was found
+    // returns true if the given switch was found

     bool Found(const wxString& name) const;
 
     bool Found(const wxString& name) const;
 

-    // returns TRUE if an option taking a string value was found and stores the
+    // returns true if an option taking a string value was found and stores the

     // value in the provided pointer
     bool Found(const wxString& name, wxString *value) const;
 
     // value in the provided pointer
     bool Found(const wxString& name, wxString *value) const;
 

-    // returns TRUE if an option taking an integer value was found and stores
+    // returns true if an option taking an integer value was found and stores

     // the value in the provided pointer
     bool Found(const wxString& name, long *value) const;
 
 #if wxUSE_DATETIME
     // 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
+    // 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
     // value in the provided pointer
     bool Found(const wxString& name, wxDateTime *value) const;
 #endif // wxUSE_DATETIME


@@ -201,7 +213,7 @@ public:
     void Reset();
 
     // break down the command line in arguments
     void Reset();
 
     // break down the command line in arguments

-    static wxArrayString ConvertStringToArgs(const wxChar *cmdline);
+    static wxArrayString ConvertStringToArgs(const wxString& cmdline);

 
 private:
     // get usage string
 
 private:
     // get usage string


@@ -219,10 +231,10 @@ private:
 
 // this function is always available (even if !wxUSE_CMDLINE_PARSER) because it
 // is used by wxWin itself under Windows
 
 // 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:
 {
 public:

-    static wxArrayString ConvertStringToArgs(const wxChar *cmdline);
+    static wxArrayString ConvertStringToArgs(const wxString& cmdline);

 };
 
 #endif // wxUSE_CMDLINE_PARSER/!wxUSE_CMDLINE_PARSER
 };
 
 #endif // wxUSE_CMDLINE_PARSER/!wxUSE_CMDLINE_PARSER