static void
fill_font_families_combo (MucharmapMiniFontSelection *fontsel)
{
GtkComboBox *combo = GTK_COMBO_BOX (fontsel->family);
PangoFontFamily **families;
int n_families, i;
fontsel->family_store = gtk_list_store_new (1, G_TYPE_STRING);
pango_context_list_families (
gtk_widget_get_pango_context (GTK_WIDGET (fontsel)),
&families, &n_families);
for (i = 0; i < n_families; i++)
{
PangoFontFamily *family = families[i];
GtkTreeIter iter;
gtk_list_store_insert_with_values (fontsel->family_store,
&iter,
-1,
COL_FAMILIY, pango_font_family_get_name (family),
-1);
}
g_free (families);
/* Now turn on sorting in the combo box */
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (fontsel->family_store),
COL_FAMILIY,
GTK_SORT_ASCENDING);
gtk_combo_box_set_model (combo, GTK_TREE_MODEL (fontsel->family_store));
g_object_unref (fontsel->family_store);
}
GtkWidget *
make_families_menu ()
{
GtkWidget *combo;
int n_families;
PangoFontFamily **families;
GList *family_list = NULL;
int i;
pango_context_list_families (context, &families, &n_families);
qsort (families, n_families, sizeof(char *), cmp_families);
for (i=0; i<n_families; i++)
family_list = g_list_prepend (family_list, pango_font_family_get_name (families[i]));
family_list = g_list_reverse (family_list);
combo = gtk_combo_new ();
gtk_combo_set_popdown_strings (GTK_COMBO (combo), family_list);
gtk_combo_set_value_in_list (GTK_COMBO (combo), TRUE, FALSE);
gtk_editable_set_editable (GTK_EDITABLE (GTK_COMBO (combo)->entry), FALSE);
gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (combo)->entry), pango_font_description_get_family(font_description));
gtk_signal_connect (GTK_OBJECT (GTK_COMBO (combo)->entry), "changed",
GTK_SIGNAL_FUNC (set_family), NULL);
g_list_free (family_list);
return combo;
}
static void
gnm_font_button_update_font_data (GnmFontButton *font_button)
{
GnmFontButtonPrivate *priv = font_button->priv;
PangoFontFamily **families;
PangoFontFace **faces;
gint n_families, n_faces, i;
const gchar *family;
g_assert (priv->font_desc != NULL);
priv->fontname = pango_font_description_to_string (priv->font_desc);
family = pango_font_description_get_family (priv->font_desc);
if (family == NULL)
return;
n_families = 0;
families = NULL;
pango_context_list_families (gtk_widget_get_pango_context (GTK_WIDGET (font_button)),
&families, &n_families);
n_faces = 0;
faces = NULL;
for (i = 0; i < n_families; i++)
{
const gchar *name = pango_font_family_get_name (families[i]);
if (!g_ascii_strcasecmp (name, family))
{
priv->font_family = g_object_ref (families[i]);
pango_font_family_list_faces (families[i], &faces, &n_faces);
break;
}
}
g_free (families);
for (i = 0; i < n_faces; i++)
{
PangoFontDescription *tmp_desc = pango_font_face_describe (faces[i]);
if (font_description_style_equal (tmp_desc, priv->font_desc))
{
priv->font_face = g_object_ref (faces[i]);
pango_font_description_free (tmp_desc);
break;
}
else
pango_font_description_free (tmp_desc);
}
g_free (faces);
}
void GtkPaintContext::fillFamiliesList(std::vector<std::string> &families) const {
if (myContext != 0) {
PangoFontFamily **pangoFamilies;
int nFamilies;
pango_context_list_families(myContext, &pangoFamilies, &nFamilies);
for (int i = 0; i < nFamilies; ++i) {
families.push_back(pango_font_family_get_name(pangoFamilies[i]));
}
std::sort(families.begin(), families.end());
g_free(pangoFamilies);
}
}
static PyObject *
pango_GetFontMap(PyObject *self, PyObject *args) {
PangoFontMap *fm;
PangoContext *ctx;
PangoFontFamily **families;
PangoFontFace **faces;
PyObject *family;
int n_families, n_faces, i, j;
int *sizes, n_sizes;
PyObject *faces_tuple;
PyObject *ret;
fm = pango_cairo_font_map_get_default();
ctx = pango_font_map_create_context(fm);
pango_context_list_families(ctx, &families, &n_families);
ret = PyTuple_New(n_families);
for (i = 0; i < n_families; i++) {
family = PyTuple_New(2);
PyTuple_SetItem(family, 0,
Py_BuildValue("s", pango_font_family_get_name(families[i])));
pango_font_family_list_faces(families[i], &faces, &n_faces);
pango_font_face_list_sizes(faces[0], &sizes, &n_sizes);
if (!sizes) {
faces_tuple = PyTuple_New(n_faces);
for (j = 0; j < n_faces; j++) {
PyTuple_SetItem(faces_tuple, j,
Py_BuildValue("s",
pango_font_face_get_face_name(faces[j])));
}
PyTuple_SetItem(family, 1, faces_tuple);
} else {
Py_INCREF(Py_None);
PyTuple_SetItem(family, 1, Py_None);
}
PyTuple_SetItem(ret, i, family);
g_free(sizes);
g_free(faces);
}
g_free(families);
g_object_unref(ctx);
return ret;
}
bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
if ( encoding != wxFONTENCODING_SYSTEM && encoding != wxFONTENCODING_UTF8 )
{
// Pango supports only UTF-8 encoding (and system means any, so we
// accept it too)
return false;
}
#if defined(__WXGTK20__) || !defined(HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE)
if ( fixedWidthOnly
#if defined(__WXGTK24__)
&& (gtk_check_version(2,4,0) != NULL)
#endif
)
{
OnFacename( wxT("monospace") );
}
else // !fixedWidthOnly
#endif // __WXGTK20__ || !HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
{
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 *), wxCompareFamilies);
for (int i=0; i<n_families; i++)
{
#if defined(__WXGTK24__) || defined(HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE)
if (!fixedWidthOnly || (
#ifdef __WXGTK24__
!gtk_check_version(2,4,0) &&
#endif
pango_font_family_is_monospace(families[i])
) )
#endif
{
const gchar *name = pango_font_family_get_name(families[i]);
OnFacename(wxString(name, wxConvUTF8));
}
}
g_free(families);
}
return true;
}
void GenerateFontList (_List& fonts)
{
fonts.Clear();
PangoFontFamily **families;
PangoFontFamily *match_family = NULL;
gint n_families, i;
pango_context_list_families ((screenPContext),&families, &n_families);
for (i=0; i<n_families; i++) {
fonts.AppendNewInstance(new _String(pango_font_family_get_name (families[i])));
}
fonts.Sort();
g_free (families);
}
static gboolean utils_font_desc_check_monospace(PangoContext *pc, PangoFontDescription *desc)
{
PangoFontFamily **families;
gint n_families, i;
const gchar *font;
gboolean ret = TRUE;
font = pango_font_description_get_family(desc);
pango_context_list_families(pc, &families, &n_families);
for (i = 0; i < n_families; i++)
{
if (utils_str_equal(font, pango_font_family_get_name(families[i])))
{
if (!pango_font_family_is_monospace(families[i]))
{
ret = FALSE;
}
}
}
g_free(families);
return ret;
}
static void inline_F791_8121 (EIF_POINTER arg1, EIF_POINTER* arg2, EIF_INTEGER_32* arg3)
{
{
PangoFontFamily **families;
gchar **l_name_array = NULL;
gint i;
pango_context_list_families (gtk_widget_get_pango_context ((GtkWidget*) arg1), &families, arg3);
l_name_array = malloc (*arg3 * sizeof (gchar*));
for (i=0; i < *arg3; i++)
{
l_name_array [i] = (gchar *) pango_font_family_get_name (families[i]);
}
g_free (families);
*(EIF_POINTER *) arg2 = (EIF_POINTER *) l_name_array;
}
;
}
static void
hildon_font_selection_dialog_show_available_fonts (HildonFontSelectionDialog *fontsel)
{
gint i;
HildonFontSelectionDialogPrivate *priv = HILDON_FONT_SELECTION_DIALOG_GET_PRIVATE (fontsel);
g_assert (priv);
pango_context_list_families (gtk_widget_get_pango_context
(GTK_WIDGET (fontsel)), &priv->families,
&priv->n_families);
filter_out_internal_fonts (priv->families, &priv->n_families);
qsort (priv->families, priv->n_families, sizeof(PangoFontFamily *), cmp_families);
for (i = 0; i < priv->n_families; i++)
{
const gchar *name = pango_font_family_get_name (priv->families[i]);
gtk_combo_box_append_text (GTK_COMBO_BOX (priv->cbx_font_type), name);
}
}
wxFontFamily wxNativeFontInfo::GetFamily() const
{
wxFontFamily ret = wxFONTFAMILY_UNKNOWN;
const char *family_name = pango_font_description_get_family( description );
// note: not passing -1 as the 2nd parameter to g_ascii_strdown to work
// around a bug in the 64-bit glib shipped with solaris 10, -1 causes it
// to try to allocate 2^32 bytes.
if ( !family_name )
return ret;
wxGtkString family_text(g_ascii_strdown(family_name, strlen(family_name)));
// Check for some common fonts, to salvage what we can from the current
// win32 centric wxFont API:
if (wxStrnicmp( family_text, "monospace", 9 ) == 0)
ret = wxFONTFAMILY_TELETYPE; // begins with "Monospace"
else if (wxStrnicmp( family_text, "courier", 7 ) == 0)
ret = wxFONTFAMILY_TELETYPE; // begins with "Courier"
#if defined(__WXGTK20__) || defined(HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE)
else
{
PangoFontFamily **families;
PangoFontFamily *family = NULL;
int n_families;
PangoContext* context = wxGetPangoContext();
pango_context_list_families(context, &families, &n_families);
for (int i = 0; i < n_families; ++i)
{
if (g_ascii_strcasecmp(pango_font_family_get_name( families[i] ),
pango_font_description_get_family( description )) == 0 )
{
family = families[i];
break;
}
}
g_free(families);
g_object_unref(context);
// Some gtk+ systems might query for a non-existing font from
// wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT) on initialization,
// don't assert until wxSystemSettings::GetFont is checked for this - MR
// wxASSERT_MSG( family, "No appropriate PangoFontFamily found for ::description" );
if (family != NULL && pango_font_family_is_monospace( family ))
ret = wxFONTFAMILY_TELETYPE; // is deemed a monospace font by pango
}
#endif // GTK+ 2 || HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
if (ret == wxFONTFAMILY_UNKNOWN)
{
if (strstr( family_text, "sans" ) != NULL || strstr( family_text, "Sans" ) != NULL)
// checked before serif, so that "* Sans Serif" fonts are detected correctly
ret = wxFONTFAMILY_SWISS; // contains "Sans"
else if (strstr( family_text, "serif" ) != NULL || strstr( family_text, "Serif" ) != NULL)
ret = wxFONTFAMILY_ROMAN; // contains "Serif"
else if (wxStrnicmp( family_text, "times", 5 ) == 0)
ret = wxFONTFAMILY_ROMAN; // begins with "Times"
else if (wxStrnicmp( family_text, "old", 3 ) == 0)
ret = wxFONTFAMILY_DECORATIVE; // begins with "Old" - "Old English", "Old Town"
}
return ret;
}
static void
gtk_font_button_update_font_info (GtkFontButton *font_button)
{
PangoFontDescription *desc;
const gchar *family;
gchar *style;
gchar *family_style;
desc = pango_font_description_from_string (font_button->priv->fontname);
family = pango_font_description_get_family (desc);
#if 0
/* This gives the wrong names, e.g. Italic when the font selection
* dialog displayed Oblique.
*/
pango_font_description_unset_fields (desc, PANGO_FONT_MASK_FAMILY | PANGO_FONT_MASK_SIZE);
style = pango_font_description_to_string (desc);
gtk_label_set_text (GTK_LABEL (font_button->priv->style_label), style);
#endif
style = NULL;
if (font_button->priv->show_style && family)
{
PangoFontFamily **families;
PangoFontFace **faces;
gint n_families, n_faces, i;
n_families = 0;
families = NULL;
pango_context_list_families (gtk_widget_get_pango_context (GTK_WIDGET (font_button)),
&families, &n_families);
n_faces = 0;
faces = NULL;
for (i = 0; i < n_families; i++)
{
const gchar *name = pango_font_family_get_name (families[i]);
if (!g_ascii_strcasecmp (name, family))
{
pango_font_family_list_faces (families[i], &faces, &n_faces);
break;
}
}
g_free (families);
for (i = 0; i < n_faces; i++)
{
PangoFontDescription *tmp_desc = pango_font_face_describe (faces[i]);
if (font_description_style_equal (tmp_desc, desc))
{
style = g_strdup (pango_font_face_get_face_name (faces[i]));
pango_font_description_free (tmp_desc);
break;
}
else
pango_font_description_free (tmp_desc);
}
g_free (faces);
}
if (style == NULL || !g_ascii_strcasecmp (style, "Regular"))
family_style = g_strdup (family);
else
family_style = g_strdup_printf ("%s %s", family, style);
gtk_label_set_text (GTK_LABEL (font_button->priv->font_label), family_style);
g_free (style);
g_free (family_style);
if (font_button->priv->show_size)
{
gchar *size = g_strdup_printf ("%g",
pango_font_description_get_size (desc) / (double)PANGO_SCALE);
gtk_label_set_text (GTK_LABEL (font_button->priv->size_label), size);
g_free (size);
}
gtk_font_button_label_use_font (font_button);
pango_font_description_free (desc);
}
static void
fill_styles_combo (GtkWidget *combo)
{
int i;
GList *style_list = NULL;
PangoFontFace **faces;
PangoFontFamily *family, **families;
FontDescInfo *info;
int n_families;
const char *family_name = pango_font_description_get_family(font_description);
/*
* Now map back the given family name to the family. There are more efficient
* ways to handle this but it should not matter much ...
*/
pango_context_list_families (context, &families, &n_families);
g_assert(n_families > 0);
family = families[0]; /* just in case */
for (i = 0; i < n_families; i++)
{
if (0 == g_strcasecmp(pango_font_family_get_name(families[i]), family_name))
{
family = families[i];
break;
}
}
g_free (families);
info = g_new (FontDescInfo, 1);
pango_font_family_list_faces (family, &faces, &info->n_descs);
info->descs = g_new0 (PangoFontDescription*, info->n_descs);
for (i = 0; i < info->n_descs; i++)
{
info->descs[i] = pango_font_face_describe(faces[i]);
}
g_free (faces);
gtk_object_set_data_full (GTK_OBJECT (combo), "descs", info, (GtkDestroyNotify)free_info);
qsort (info->descs, info->n_descs, sizeof(PangoFontDescription *), font_description_sort_func);
for (i=0; i<info->n_descs; i++)
{
char *str;
PangoFontDescription *tmp_desc;
tmp_desc = info->descs[i];
pango_font_description_set_family(tmp_desc, NULL);
pango_font_description_unset_fields(tmp_desc, PANGO_FONT_MASK_SIZE);
str = pango_font_description_to_string (tmp_desc);
style_list = g_list_prepend (style_list, str);
}
style_list = g_list_reverse (style_list);
gtk_combo_set_popdown_strings (GTK_COMBO (combo), style_list);
g_list_foreach (style_list, (GFunc)g_free, NULL);
}
