X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/401eb3dec29c09b9afcc843842cba48b33a5089b..a81f30662b64fd900dacda249d3304c45eb32a53:/src/unix/fontenum.cpp diff --git a/src/unix/fontenum.cpp b/src/unix/fontenum.cpp index 653aa52679..94520acb8d 100644 --- a/src/unix/fontenum.cpp +++ b/src/unix/fontenum.cpp @@ -17,19 +17,86 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "fontenum.h" #endif -#include "wx/defs.h" +// for compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + #include "wx/dynarray.h" #include "wx/string.h" #include "wx/regex.h" #include "wx/utils.h" - +#include "wx/app.h" #include "wx/fontmap.h" #include "wx/fontenum.h" #include "wx/fontutil.h" +#include "wx/encinfo.h" + +// ---------------------------------------------------------------------------- +// Pango +// ---------------------------------------------------------------------------- + +#if wxUSE_PANGO + +#include "pango/pango.h" + +#ifdef __WXGTK20__ +#include "gtk/gtk.h" +extern GtkWidget *wxGetRootWindow(); +#endif + +static int +cmp_families (const void *a, const void *b) +{ + const char *a_name = pango_font_family_get_name (*(PangoFontFamily **)a); + const char *b_name = pango_font_family_get_name (*(PangoFontFamily **)b); + + return g_utf8_collate (a_name, b_name); +} + +// I admit I don't yet understand encodings with Pango +bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding, + bool fixedWidthOnly) +{ + if ( fixedWidthOnly ) + { + OnFacename( wxT("monospace") ); + } + else + { + PangoFontFamily **families = NULL; + gint n_families = 0; + pango_context_list_families ( +#ifdef __WXGTK20__ + gtk_widget_get_pango_context( wxGetRootWindow() ), +#else + wxTheApp->GetPangoContext(), +#endif + &families, &n_families ); + qsort (families, n_families, sizeof (PangoFontFamily *), cmp_families); + + for (int i=0; i<n_families; i++) + { + const gchar *name = pango_font_family_get_name( families[i] ); + + wxString tmp( name, wxConvUTF8 ); + OnFacename( tmp ); + } + } + + return TRUE; +} + +bool wxFontEnumerator::EnumerateEncodings(const wxString& family) +{ + return FALSE; +} + + +#else + // Pango #ifdef __VMS__ // Xlib.h for VMS is not (yet) compatible with C++ // The resulting warnings are switched off here @@ -107,12 +174,7 @@ static bool ProcessFamiliesFromFontList(wxFontEnumerator *This, { char *font = fonts[n]; #if wxUSE_REGEX -#if wxUSE_UNICODE - wxString sfont( wxConvLocal.cMB2WC( font ) ); - if ( !re.Matches(sfont) ) -#else if ( !re.Matches(font) ) -#endif #else // !wxUSE_REGEX if ( !wxString(font).Matches(wxT("-*-*-*-*-*-*-*-*-*-*-*-*-*-*")) ) #endif // wxUSE_REGEX/!wxUSE_REGEX @@ -125,11 +187,7 @@ static bool ProcessFamiliesFromFontList(wxFontEnumerator *This, char *family = dash + 1; dash = strchr(family, '-'); *dash = '\0'; // !NULL because Matches() above succeeded -#if wxUSE_UNICODE - wxString fam( wxConvLocal.cMB2WC( family ) ); -#else wxString fam(family); -#endif if ( families.Index(fam) == wxNOT_FOUND ) { @@ -279,3 +337,6 @@ bool wxFontEnumerator::EnumerateEncodings(const wxString& family) #endif // wxUSE_NANOX } + +#endif + // __WXGTK20__