#include "wx/dynarray.h"
#include "wx/arrstr.h"
+#include <stdarg.h>
+
// fwd decls
-class WXDLLIMPEXP_BASE wxIconLocation;
-class WXDLLIMPEXP_BASE wxFileTypeImpl;
-class WXDLLIMPEXP_BASE wxMimeTypesManagerImpl;
+class WXDLLIMPEXP_FWD_BASE wxIconLocation;
+class WXDLLIMPEXP_FWD_BASE wxFileTypeImpl;
+class WXDLLIMPEXP_FWD_BASE wxMimeTypesManagerImpl;
// these constants define the MIME informations source under UNIX and are used
// by wxMimeTypesManager::Initialize()
public:
// all string ctors here
- wxString GetType() const { return BeforeFirst(_T('/')); }
- wxString GetSubType() const { return AfterFirst(_T('/')); }
+ wxString GetType() const { return BeforeFirst(wxT('/')); }
+ wxString GetSubType() const { return AfterFirst(wxT('/')); }
void SetSubType(const wxString& subtype)
{
- *this = GetType() + _T('/') + subtype;
+ *this = GetType() + wxT('/') + subtype;
}
bool Matches(const wxMimeType& wildcard)
class WXDLLIMPEXP_BASE wxFileTypeInfo
{
private:
- void VarArgInit(const wxString& mimeType,
- const wxString& openCmd,
- const wxString& printCmd,
- const wxString& desc,
+ void DoVarArgInit(const wxString& mimeType,
+ const wxString& openCmd,
+ const wxString& printCmd,
+ const wxString& desc,
+ va_list argptr);
+
+ void VarArgInit(const wxString *mimeType,
+ const wxString *openCmd,
+ const wxString *printCmd,
+ const wxString *desc,
// the other parameters form a NULL terminated list of
// extensions
...);
+
public:
+ // NB: This is a helper to get implicit conversion of variadic ctor's
+ // fixed arguments into something that can be passed to VarArgInit().
+ // Do not use, it's used by the ctor only.
+ struct CtorString
+ {
+ CtorString(const char *str) : m_str(str) {}
+ CtorString(const wchar_t *str) : m_str(str) {}
+ CtorString(const wxString& str) : m_str(str) {}
+ CtorString(const wxCStrData& str) : m_str(str) {}
+ CtorString(const wxScopedCharBuffer& str) : m_str(str) {}
+ CtorString(const wxScopedWCharBuffer& str) : m_str(str) {}
+
+ operator const wxString*() const { return &m_str; }
+
+ wxString m_str;
+ };
+
// ctors
- // a normal item
+ // Ctor specifying just the MIME type (which is mandatory), the other
+ // fields can be set later if needed.
+ wxFileTypeInfo(const wxString& mimeType)
+ : m_mimeType(mimeType)
+ {
+ }
+
+ // Ctor allowing to specify the values of all fields at once:
+ //
// wxFileTypeInfo(const wxString& mimeType,
// const wxString& openCmd,
// const wxString& printCmd,
// const wxString& desc,
- // // the other parameters form a NULL terminated list of
- // // extensions
+ // // 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,
- 4, (const wxString&, const wxString&,
- const wxString&, const wxString&),
- VarArgInit)
+ 4, (const CtorString&,
+ const CtorString&,
+ const CtorString&,
+ const CtorString&),
+ VarArgInit, VarArgInit)
#ifdef __WATCOMC__
// workaround for http://bugzilla.openwatcom.org/show_bug.cgi?id=351
- WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
- 4, (const char*, const char*,
- const char*, const char*),
- VarArgInit)
- WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
- 4, (const wchar_t*, const wchar_t*,
- const wchar_t*, const wchar_t*),
- VarArgInit)
- WX_DEFINE_VARARG_FUNC_CTOR(wxFileTypeInfo,
- 4, (const wxCStrData&, const wxCStrData&,
- const wxCStrData&, const wxCStrData&),
- VarArgInit)
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxString&,
+ const wxString&,
+ const wxString&,
+ const wxString&),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&,
+ const wxCStrData&),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const char*,
+ const char*,
+ const char*,
+ const char*),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
+ WX_VARARG_WATCOM_WORKAROUND_CTOR(
+ wxFileTypeInfo,
+ 4, (const wchar_t*,
+ const wchar_t*,
+ const wchar_t*,
+ const wchar_t*),
+ (CtorString(f1),
+ CtorString(f2),
+ CtorString(f3),
+ CtorString(f4)));
#endif
// the array elements correspond to the parameters of the ctor above in
bool IsValid() const { return !m_mimeType.empty(); }
// setters
+ // set the open/print commands
+ void SetOpenCommand(const wxString& command) { m_openCmd = command; }
+ void SetPrintCommand(const wxString& command) { m_printCmd = command; }
+
+ // set the description
+ void SetDescription(const wxString& desc) { m_desc = desc; }
+
+ // add another extension corresponding to this file type
+ void AddExtension(const wxString& ext) { m_exts.push_back(ext); }
+
// set the icon info
void SetIcon(const wxString& iconFile, int iconIndex = 0)
{
class WXDLLIMPEXP_BASE wxFileType
{
-friend class WXDLLIMPEXP_BASE wxMimeTypesManagerImpl; // it has access to m_impl
+friend class WXDLLIMPEXP_FWD_BASE wxMimeTypesManagerImpl; // it has access to m_impl
public:
// An object of this class must be passed to Get{Open|Print}Command. The
// operations
// expand a string in the format of GetOpenCommand (which may contain
- // '%s' and '%t' format specificators for the file name and mime type
+ // '%s' and '%t' format specifiers for the file name and mime type
// and %{param} constructions).
static wxString ExpandCommand(const wxString& command,
const MessageParameters& params);
static void Set( wxMimeTypesManagerFactory *factory );
static wxMimeTypesManagerFactory *Get();
-
+
private:
static wxMimeTypesManagerFactory *m_factory;
};
// get file type from MIME type (in format <category>/<format>)
wxFileType *GetFileTypeFromMimeType(const wxString& mimeType);
- // other operations: return true if there were no errors or false if there
- // were some unrecognized 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)
- //
- // 'fallback' parameter may be set to true to avoid overriding the
- // 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);
-
// enumerate all known MIME types
//
// returns the number of retrieved file types
size_t EnumAllFileTypes(wxArrayString& mimetypes);
// these functions can be used to provide default values for some of the
- // MIME types inside the program itself (you may also use
- // ReadMailcap(filenameWithDefaultTypes, true /* use as fallback */) to
- // achieve the same goal, but this requires having this info in a file).
+ // MIME types inside the program itself
//
// The filetypes array should be terminated by either NULL entry or an
// invalid wxFileTypeInfo (i.e. the one created with default ctor)
projects / wxWidgets.git / blobdiff