+// fwd decls
+class WXDLLIMPEXP_BASE wxIconLocation;
+class WXDLLIMPEXP_BASE wxFileTypeImpl;
+class WXDLLIMPEXP_BASE wxMimeTypesManagerImpl;
+
+// these constants define the MIME informations source under UNIX and are used
+// by wxMimeTypesManager::Initialize()
+enum wxMailcapStyle
+{
+ wxMAILCAP_STANDARD = 1,
+ wxMAILCAP_NETSCAPE = 2,
+ wxMAILCAP_KDE = 4,
+ wxMAILCAP_GNOME = 8,
+
+ wxMAILCAP_ALL = 15
+};
+
+/*
+ TODO: would it be more convenient to have this class?
+
+class WXDLLIMPEXP_BASE wxMimeType : public wxString
+{
+public:
+ // all string ctors here
+
+ wxString GetType() const { return BeforeFirst(_T('/')); }
+ wxString GetSubType() const { return AfterFirst(_T('/')); }
+
+ void SetSubType(const wxString& subtype)
+ {
+ *this = GetType() + _T('/') + subtype;
+ }
+
+ bool Matches(const wxMimeType& wildcard)
+ {
+ // implement using wxMimeTypesManager::IsOfType()
+ }
+};
+
+*/
+
+// wxMimeTypeCommands stores the verbs defined for the given MIME type with
+// their values
+class WXDLLIMPEXP_BASE wxMimeTypeCommands
+{
+public:
+ wxMimeTypeCommands() {}
+
+ wxMimeTypeCommands(const wxArrayString& verbs,
+ const wxArrayString& commands)
+ : m_verbs(verbs),
+ m_commands(commands)
+ {
+ }
+
+ // add a new verb with the command or replace the old value
+ void AddOrReplaceVerb(const wxString& verb, const wxString& cmd);
+ void Add(const wxString& s)
+ {
+ m_verbs.Add(s.BeforeFirst(wxT('=')));
+ m_commands.Add(s.AfterFirst(wxT('=')));
+ }
+
+ // access the commands
+ size_t GetCount() const { return m_verbs.GetCount(); }
+ const wxString& GetVerb(size_t n) const { return m_verbs[n]; }
+ const wxString& GetCmd(size_t n) const { return m_commands[n]; }
+
+ bool HasVerb(const wxString& verb) const
+ { return m_verbs.Index(verb) != wxNOT_FOUND; }
+
+ // returns empty string and wxNOT_FOUND in idx if no such verb
+ wxString GetCommandForVerb(const wxString& verb, size_t *idx = NULL) const;
+
+ // get a "verb=command" string
+ wxString GetVerbCmd(size_t n) const;
+
+private:
+ wxArrayString m_verbs;
+ wxArrayString m_commands;
+};
+
+// ----------------------------------------------------------------------------
+// wxFileTypeInfo: static container of information accessed via wxFileType.
+//
+// This class is used with wxMimeTypesManager::AddFallbacks() and Associate()
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_BASE wxFileTypeInfo
+{
+private:
+ void DoVarArgInit(const wxString& mimeType,
+ const wxString& openCmd,
+ const wxString& printCmd,
+ const wxString& desc,
+ va_list argptr);
+
+#if !wxUSE_UTF8_LOCALE_ONLY
+ void VarArgInitWchar(const wxChar *mimeType,
+ const wxChar *openCmd,
+ const wxChar *printCmd,
+ const wxChar *desc,
+ // the other parameters form a NULL terminated list of
+ // extensions
+ ...);
+#endif
+#if wxUSE_UNICODE_UTF8
+ void VarArgInitUtf8(const char *mimeType,
+ const char *openCmd,
+ const char *printCmd,
+ const char *desc,
+ // the other parameters form a NULL terminated list of
+ // extensions
+ ...);
+#endif
+public:
+ // ctors
+ // a normal item
+
+ // wxFileTypeInfo(const wxString& mimeType,
+ // const wxString& openCmd,
+ // const wxString& printCmd,
+ // const wxString& desc,
+ // // the other parameters form a list of extensions for this
+ // // file type and should be terminated with wxNullPtr (not
+ // // just NULL!)
+ // ...);
+ WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
+ // NB: these are not format strings, using
+ // wxFormatString here is a hack to get
+ // implicit conversion to wchar_t*/char*
+ 4, (const wxFormatString&,
+ const wxFormatString&,
+ const wxFormatString&,
+ const wxFormatString&),
+ VarArgInitWchar, VarArgInitUtf8)
+#ifdef __WATCOMC__
+ // workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxString&,
+ const wxString&,
+ const wxString&,
+ const wxString&),
+ (wxFormatString(f1),
+ wxFormatString(f2),
+ wxFormatString(f3),
+ wxFormatString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&),
+ (wxFormatString(f1),
+ wxFormatString(f2),
+ wxFormatString(f3),
+ wxFormatString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const char*,
+ const char*,
+ const char*,
+ const char*),
+ (wxFormatString(f1),
+ wxFormatString(f2),
+ wxFormatString(f3),
+ wxFormatString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wchar_t*,
+ const wchar_t*,
+ const wchar_t*,
+ const wchar_t*),
+ (wxFormatString(f1),
+ wxFormatString(f2),
+ wxFormatString(f3),
+ wxFormatString(f4)));
+#endif
+
+ // the array elements correspond to the parameters of the ctor above in
+ // the same order
+ wxFileTypeInfo(const wxArrayString& sArray);
+
+ // invalid item - use this to terminate the array passed to
+ // wxMimeTypesManager::AddFallbacks
+ wxFileTypeInfo() { }
+
+ // test if this object can be used
+ bool IsValid() const { return !m_mimeType.empty(); }
+
+ // setters
+ // set the icon info
+ void SetIcon(const wxString& iconFile, int iconIndex = 0)
+ {
+ m_iconFile = iconFile;
+ m_iconIndex = iconIndex;
+ }
+ // set the short desc
+ void SetShortDesc(const wxString& shortDesc) { m_shortDesc = shortDesc; }
+
+ // accessors
+ // get the MIME type
+ const wxString& GetMimeType() const { return m_mimeType; }
+ // get the open command
+ const wxString& GetOpenCommand() const { return m_openCmd; }
+ // get the print command
+ const wxString& GetPrintCommand() const { return m_printCmd; }
+ // get the short description (only used under Win32 so far)
+ const wxString& GetShortDesc() const { return m_shortDesc; }
+ // get the long, user visible description
+ const wxString& GetDescription() const { return m_desc; }
+ // get the array of all extensions
+ const wxArrayString& GetExtensions() const { return m_exts; }
+ size_t GetExtensionsCount() const {return m_exts.GetCount(); }
+ // get the icon info
+ const wxString& GetIconFile() const { return m_iconFile; }
+ int GetIconIndex() const { return m_iconIndex; }
+
+private:
+ wxString m_mimeType, // the MIME type in "type/subtype" form
+ m_openCmd, // command to use for opening the file (%s allowed)
+ m_printCmd, // command to use for printing the file (%s allowed)
+ m_shortDesc, // a short string used in the registry
+ m_desc; // a free form description of this file type
+
+ // icon stuff
+ wxString m_iconFile; // the file containing the icon
+ int m_iconIndex; // icon index in this file
+
+ wxArrayString m_exts; // the extensions which are mapped on this filetype
+
+
+#if 0 // TODO
+ // the additional (except "open" and "print") command names and values
+ wxArrayString m_commandNames,
+ m_commandValues;
+#endif // 0
+};
+
+WX_DECLARE_USER_EXPORTED_OBJARRAY(wxFileTypeInfo, wxArrayFileTypeInfo,
+ WXDLLIMPEXP_BASE);
+
+// ----------------------------------------------------------------------------
+// wxFileType: gives access to all information about the files of given type.
+//
projects / wxWidgets.git / blobdiff