X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a6c65e881e42bfed000fbcac31ac8c1db2729152..ef094fa075bc56bcbc33b12159c395ea28afda3b:/include/wx/mimetype.h diff --git a/include/wx/mimetype.h b/include/wx/mimetype.h index dfa9d6caa2..b8aefeb5ec 100644 --- a/include/wx/mimetype.h +++ b/include/wx/mimetype.h @@ -7,13 +7,13 @@ // Created: 23.09.98 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license (part of wxExtra library) +// Licence: wxWindows licence (part of wxExtra library) ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_MIMETYPE_H_ #define _WX_MIMETYPE_H_ -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(__APPLE__) #pragma interface "mimetypebase.h" #endif // __GNUG__ @@ -23,6 +23,8 @@ #include "wx/defs.h" +#if wxUSE_MIMETYPE + // the things we really need #include "wx/string.h" #include "wx/dynarray.h" @@ -32,6 +34,18 @@ class WXDLLEXPORT wxIcon; class WXDLLEXPORT wxFileTypeImpl; class WXDLLEXPORT 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? @@ -67,14 +81,18 @@ class WXDLLEXPORT wxFileTypeInfo public: // ctors // a normal item - wxFileTypeInfo(const char *mimeType, - const char *openCmd, - const char *printCmd, - const char *desc, + wxFileTypeInfo(const wxChar *mimeType, + const wxChar *openCmd, + const wxChar *printCmd, + const wxChar *desc, // the other parameters form a NULL terminated list of // extensions ...); + // 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() { } @@ -105,6 +123,7 @@ public: const wxString& GetDescription() const { return m_desc; } // get the array of all extensions const wxArrayString& GetExtensions() const { return m_exts; } + int GetExtensionsCount() const {return m_exts.GetCount(); } // get the icon info const wxString& GetIconFile() const { return m_iconFile; } int GetIconIndex() const { return m_iconIndex; } @@ -122,6 +141,7 @@ private: 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, @@ -156,7 +176,8 @@ public: public: // ctors MessageParameters() { } - MessageParameters(const wxString& filename, const wxString& mimetype) + MessageParameters(const wxString& filename, + const wxString& mimetype = _T("")) : m_filename(filename), m_mimetype(mimetype) { } // accessors (called by GetOpenCommand) @@ -201,6 +222,9 @@ public: // get the command to execute the file of given type bool GetOpenCommand(wxString *openCmd, const MessageParameters& params) const; + // a simpler to use version of GetOpenCommand() -- it only takes the + // filename and returns an empty string on failure + wxString GetOpenCommand(const wxString& filename) const; // get the command to print the file of given type bool GetPrintCommand(wxString *printCmd, const MessageParameters& params) const; @@ -210,6 +234,14 @@ public: size_t GetAllCommands(wxArrayString *verbs, wxArrayString *commands, const wxFileType::MessageParameters& params) const; + // set an arbitrary command, ask confirmation if it already exists and + // overwriteprompt is TRUE + bool SetCommand(const wxString& cmd, const wxString& verb, + bool overwriteprompt = TRUE); + + bool SetDefaultIcon(const wxString& cmd = wxEmptyString, int index = 0); + + // remove the association for this filetype from the system MIME database: // notice that it will only work if the association is defined in the user // file/registry part, we will never modify the system-wide settings @@ -265,6 +297,20 @@ public: // ctor wxMimeTypesManager(); + // NB: the following 2 functions are for Unix only and don't do anything + // elsewhere + + // loads data from standard files according to the mailcap styles + // specified: this is a bitwise OR of wxMailcapStyle values + // + // use the extraDir parameter if you want to look for files in another + // directory + void Initialize(int mailcapStyle = wxMAILCAP_ALL, + const wxString& extraDir = wxEmptyString); + + // and this function clears all the data from the manager + void ClearData(); + // Database lookup: all functions return a pointer to wxFileType object // whose methods may be used to query it for the information you're // interested in. If the return value is !NULL, caller is responsible for @@ -276,6 +322,9 @@ public: // other operations: return TRUE if there were no errors or FALSE if there // were some unreckognized entries (the good entries are always read anyhow) + // + // FIXME: These ought to be private ?? + // read in additional file (the standard ones are read automatically) // in mailcap format (see mimetype.cpp for description) // @@ -283,6 +332,7 @@ public: // settings from other, previously parsed, files by this one: normally, // the files read most recently would override the older files, but with // fallback == TRUE this won't happen + bool ReadMailcap(const wxString& filename, bool fallback = FALSE); // read in additional file in mime.types format bool ReadMimeTypes(const wxString& filename); @@ -306,10 +356,11 @@ public: // create a new association using the fields of wxFileTypeInfo (at least // the MIME type and the extension should be set) + // if the other fields are empty, the existing values should be left alone wxFileType *Associate(const wxFileTypeInfo& ftInfo); // undo Associate() - bool Unassociate(wxFileType *ft) { return ft->Unassociate(); } + bool Unassociate(wxFileType *ft) ; // dtor (not virtual, shouldn't be derived from) ~wxMimeTypesManager(); @@ -340,7 +391,7 @@ private: // the default mime manager for wxWindows programs WXDLLEXPORT_DATA(extern wxMimeTypesManager *) wxTheMimeTypesManager; +#endif // wxUSE_MIMETYPE + #endif //_WX_MIMETYPE_H_ - -/* vi: set cin tw=80 ts=4 sw=4: */