/* Pango/Font Explorer * * This example demonstrates support for OpenType font features with * Pango attributes. The attributes can be used manually or via Pango * markup. * * It can also be used to explore available features in OpenType fonts * and their effect. * * If the selected font supports OpenType font variations, then the * axes are also offered for customization. */ #include #include #include #include #include #include #include #include #include #include "open-type-layout.h" #include "fontplane.h" #include "script-names.h" #include "language-names.h" #define MAKE_TAG(a,b,c,d) (unsigned int)(((a) << 24) | ((b) << 16) | ((c) << 8) | (d)) static GtkWidget *label; static GtkWidget *settings; static GtkWidget *description; static GtkWidget *font; static GtkWidget *script_lang; static GtkWidget *resetbutton; static GtkWidget *stack; static GtkWidget *entry; static GtkWidget *variations_heading; static GtkWidget *variations_grid; static GtkWidget *instance_combo; static GtkWidget *edit_toggle; typedef struct { unsigned int tag; const char *name; GtkWidget *icon; GtkWidget *dflt; GtkWidget *feat; } FeatureItem; static GList *feature_items; typedef struct { unsigned int start; unsigned int end; PangoFontDescription *desc; char *features; PangoLanguage *language; } Range; static GList *ranges; static void add_font_variations (GString *s); static void free_range (gpointer data) { Range *range = data; if (range->desc) pango_font_description_free (range->desc); g_free (range->features); g_free (range); } static int compare_range (gconstpointer a, gconstpointer b) { const Range *ra = a; const Range *rb = b; if (ra->start < rb->start) return -1; else if (ra->start > rb->start) return 1; else if (ra->end < rb->end) return 1; else if (ra->end > rb->end) return -1; return 0; } static void ensure_range (unsigned int start, unsigned int end, PangoFontDescription *desc, const char *features, PangoLanguage *language) { GList *l; Range *range; for (l = ranges; l; l = l->next) { Range *r = l->data; if (r->start == start && r->end == end) { range = r; goto set; } } range = g_new0 (Range, 1); range->start = start; range->end = end; ranges = g_list_insert_sorted (ranges, range, compare_range); set: if (range->desc) pango_font_description_free (range->desc); if (desc) range->desc = pango_font_description_copy (desc); g_free (range->features); range->features = g_strdup (features); range->language = language; } static const char * get_feature_display_name (unsigned int tag) { int i; for (i = 0; i < G_N_ELEMENTS (open_type_layout_features); i++) { if (tag == open_type_layout_features[i].tag) return g_dpgettext2 (NULL, "OpenType layout", open_type_layout_features[i].name); } return NULL; } static void update_display (void); static void set_inconsistent (GtkCheckButton *button, gboolean inconsistent) { gtk_check_button_set_inconsistent (GTK_CHECK_BUTTON (button), inconsistent); gtk_widget_set_opacity (gtk_widget_get_first_child (GTK_WIDGET (button)), inconsistent ? 0.0 : 1.0); } static void feat_clicked (GtkWidget *feat, gpointer data) { g_signal_handlers_block_by_func (feat, feat_clicked, NULL); if (gtk_check_button_get_inconsistent (GTK_CHECK_BUTTON (feat))) { set_inconsistent (GTK_CHECK_BUTTON (feat), FALSE); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (feat), TRUE); } else if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (feat))) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (feat), FALSE); } else { set_inconsistent (GTK_CHECK_BUTTON (feat), TRUE); } g_signal_handlers_unblock_by_func (feat, feat_clicked, NULL); } static void add_check_group (GtkWidget *box, const char *title, const char **tags) { GtkWidget *label; GtkWidget *group; PangoAttrList *attrs; int i; group = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_widget_set_halign (group, GTK_ALIGN_START); label = gtk_label_new (title); gtk_label_set_xalign (GTK_LABEL (label), 0.0); gtk_widget_set_halign (label, GTK_ALIGN_START); g_object_set (label, "margin-top", 10, "margin-bottom", 10, NULL); attrs = pango_attr_list_new (); pango_attr_list_insert (attrs, pango_attr_weight_new (PANGO_WEIGHT_BOLD)); gtk_label_set_attributes (GTK_LABEL (label), attrs); pango_attr_list_unref (attrs); gtk_container_add (GTK_CONTAINER (group), label); for (i = 0; tags[i]; i++) { unsigned int tag; GtkWidget *feat; FeatureItem *item; tag = hb_tag_from_string (tags[i], -1); feat = gtk_check_button_new_with_label (get_feature_display_name (tag)); set_inconsistent (GTK_CHECK_BUTTON (feat), TRUE); g_signal_connect (feat, "notify::active", G_CALLBACK (update_display), NULL); g_signal_connect (feat, "notify::inconsistent", G_CALLBACK (update_display), NULL); g_signal_connect (feat, "clicked", G_CALLBACK (feat_clicked), NULL); gtk_container_add (GTK_CONTAINER (group), feat); item = g_new (FeatureItem, 1); item->name = tags[i]; item->tag = tag; item->icon = NULL; item->dflt = NULL; item->feat = feat; feature_items = g_list_prepend (feature_items, item); } gtk_container_add (GTK_CONTAINER (box), group); } static void add_radio_group (GtkWidget *box, const char *title, const char **tags) { GtkWidget *label; GtkWidget *group; int i; GtkWidget *group_button = NULL; PangoAttrList *attrs; group = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_widget_set_halign (group, GTK_ALIGN_START); label = gtk_label_new (title); gtk_label_set_xalign (GTK_LABEL (label), 0.0); gtk_widget_set_halign (label, GTK_ALIGN_START); g_object_set (label, "margin-top", 10, "margin-bottom", 10, NULL); attrs = pango_attr_list_new (); pango_attr_list_insert (attrs, pango_attr_weight_new (PANGO_WEIGHT_BOLD)); gtk_label_set_attributes (GTK_LABEL (label), attrs); pango_attr_list_unref (attrs); gtk_container_add (GTK_CONTAINER (group), label); for (i = 0; tags[i]; i++) { unsigned int tag; GtkWidget *feat; FeatureItem *item; const char *name; tag = hb_tag_from_string (tags[i], -1); name = get_feature_display_name (tag); feat = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (group_button), name ? name : _("Default")); if (group_button == NULL) group_button = feat; g_signal_connect (feat, "notify::active", G_CALLBACK (update_display), NULL); g_object_set_data (G_OBJECT (feat), "default", group_button); gtk_container_add (GTK_CONTAINER (group), feat); item = g_new (FeatureItem, 1); item->name = tags[i]; item->tag = tag; item->icon = NULL; item->dflt = NULL; item->feat = feat; feature_items = g_list_prepend (feature_items, item); } gtk_container_add (GTK_CONTAINER (box), group); } static void update_display (void) { GString *s; const char *text; gboolean has_feature; GtkTreeIter iter; GtkTreeModel *model; PangoFontDescription *desc; GList *l; PangoAttrList *attrs; PangoAttribute *attr; gint ins, bound; guint start, end; PangoLanguage *lang; char *font_desc; char *features; text = gtk_editable_get_text (GTK_EDITABLE (entry)); if (gtk_label_get_selection_bounds (GTK_LABEL (label), &ins, &bound)) { start = g_utf8_offset_to_pointer (text, ins) - text; end = g_utf8_offset_to_pointer (text, bound) - text; } else { start = PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING; end = PANGO_ATTR_INDEX_TO_TEXT_END; } desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (font)); s = g_string_new (""); add_font_variations (s); if (s->len > 0) { pango_font_description_set_variations (desc, s->str); g_string_free (s, TRUE); } font_desc = pango_font_description_to_string (desc); s = g_string_new (""); has_feature = FALSE; for (l = feature_items; l; l = l->next) { FeatureItem *item = l->data; if (!gtk_widget_is_sensitive (item->feat)) continue; if (GTK_IS_RADIO_BUTTON (item->feat)) { if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (item->feat)) && strcmp (item->name, "xxxx") != 0) { if (has_feature) g_string_append (s, ", "); g_string_append (s, item->name); g_string_append (s, " 1"); has_feature = TRUE; } } else if (GTK_IS_CHECK_BUTTON (item->feat)) { if (gtk_check_button_get_inconsistent (GTK_CHECK_BUTTON (item->feat))) continue; if (has_feature) g_string_append (s, ", "); g_string_append (s, item->name); if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (item->feat))) g_string_append (s, " 1"); else g_string_append (s, " 0"); has_feature = TRUE; } } features = g_string_free (s, FALSE); if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (script_lang), &iter)) { hb_tag_t lang_tag; model = gtk_combo_box_get_model (GTK_COMBO_BOX (script_lang)); gtk_tree_model_get (model, &iter, 3, &lang_tag, -1); lang = pango_language_from_string (hb_language_to_string (hb_ot_tag_to_language (lang_tag))); } else lang = NULL; ensure_range (start, end, desc, features, lang); attrs = pango_attr_list_new (); for (l = ranges; l; l = l->next) { Range *range = l->data; attr = pango_attr_font_desc_new (range->desc); attr->start_index = range->start; attr->end_index = range->end; pango_attr_list_insert (attrs, attr); attr = pango_attr_font_features_new (range->features); attr->start_index = range->start; attr->end_index = range->end; pango_attr_list_insert (attrs, attr); if (range->language) { attr = pango_attr_language_new (range->language); attr->start_index = range->start; attr->end_index = range->end; pango_attr_list_insert (attrs, attr); } } gtk_label_set_text (GTK_LABEL (description), font_desc); gtk_label_set_text (GTK_LABEL (settings), features); gtk_label_set_text (GTK_LABEL (label), text); gtk_label_set_attributes (GTK_LABEL (label), attrs); g_free (font_desc); pango_font_description_free (desc); g_free (features); pango_attr_list_unref (attrs); } static PangoFont * get_pango_font (void) { PangoFontDescription *desc; PangoContext *context; desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (font)); context = gtk_widget_get_pango_context (font); return pango_context_load_font (context, desc); } typedef struct { hb_tag_t script_tag; hb_tag_t lang_tag; unsigned int script_index; unsigned int lang_index; } TagPair; static guint tag_pair_hash (gconstpointer data) { const TagPair *pair = data; return pair->script_tag + pair->lang_tag; } static gboolean tag_pair_equal (gconstpointer a, gconstpointer b) { const TagPair *pair_a = a; const TagPair *pair_b = b; return pair_a->script_tag == pair_b->script_tag && pair_a->lang_tag == pair_b->lang_tag; } static int script_sort_func (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer user_data) { char *sa, *sb; int ret; gtk_tree_model_get (model, a, 0, &sa, -1); gtk_tree_model_get (model, b, 0, &sb, -1); ret = strcmp (sa, sb); g_free (sa); g_free (sb); return ret; } static void update_script_combo (void) { GtkListStore *store; hb_font_t *hb_font; gint i, j, k; FT_Face ft_face; PangoFont *pango_font; GHashTable *tags; GHashTableIter iter; TagPair *pair; char *lang; hb_tag_t active; GtkTreeIter active_iter; gboolean have_active = FALSE; lang = gtk_font_chooser_get_language (GTK_FONT_CHOOSER (font)); G_GNUC_BEGIN_IGNORE_DEPRECATIONS active = hb_ot_tag_from_language (hb_language_from_string (lang, -1)); G_GNUC_END_IGNORE_DEPRECATIONS g_free (lang); store = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT); pango_font = get_pango_font (); ft_face = pango_fc_font_lock_face (PANGO_FC_FONT (pango_font)), hb_font = hb_ft_font_create (ft_face, NULL); tags = g_hash_table_new_full (tag_pair_hash, tag_pair_equal, g_free, NULL); pair = g_new (TagPair, 1); pair->script_tag = HB_OT_TAG_DEFAULT_SCRIPT; pair->lang_tag = HB_OT_TAG_DEFAULT_LANGUAGE; g_hash_table_add (tags, pair); if (hb_font) { hb_tag_t tables[2] = { HB_OT_TAG_GSUB, HB_OT_TAG_GPOS }; hb_face_t *hb_face; hb_face = hb_font_get_face (hb_font); for (i= 0; i < 2; i++) { hb_tag_t scripts[80]; unsigned int script_count = G_N_ELEMENTS (scripts); hb_ot_layout_table_get_script_tags (hb_face, tables[i], 0, &script_count, scripts); for (j = 0; j < script_count; j++) { hb_tag_t languages[80]; unsigned int language_count = G_N_ELEMENTS (languages); hb_ot_layout_script_get_language_tags (hb_face, tables[i], j, 0, &language_count, languages); for (k = 0; k < language_count; k++) { pair = g_new (TagPair, 1); pair->script_tag = scripts[j]; pair->lang_tag = languages[k]; pair->script_index = j; pair->lang_index = k; g_hash_table_add (tags, pair); } } } hb_face_destroy (hb_face); } pango_fc_font_unlock_face (PANGO_FC_FONT (pango_font)); g_object_unref (pango_font); g_hash_table_iter_init (&iter, tags); while (g_hash_table_iter_next (&iter, (gpointer *)&pair, NULL)) { const char *langname; char langbuf[5]; GtkTreeIter iter; if (pair->lang_tag == HB_OT_TAG_DEFAULT_LANGUAGE) langname = NC_("Language", "Default"); else { langname = get_language_name_for_tag (pair->lang_tag); if (!langname) { hb_tag_to_string (pair->lang_tag, langbuf); langbuf[4] = 0; langname = langbuf; } } gtk_list_store_insert_with_values (store, &iter, -1, 0, langname, 1, pair->script_index, 2, pair->lang_index, 3, pair->lang_tag, -1); if (pair->lang_tag == active) { have_active = TRUE; active_iter = iter; } } g_hash_table_destroy (tags); gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (store), script_sort_func, NULL, NULL); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store), GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, GTK_SORT_ASCENDING); gtk_combo_box_set_model (GTK_COMBO_BOX (script_lang), GTK_TREE_MODEL (store)); if (have_active) gtk_combo_box_set_active_iter (GTK_COMBO_BOX (script_lang), &active_iter); else gtk_combo_box_set_active_iter (GTK_COMBO_BOX (script_lang), 0); } static void update_features (void) { gint i, j; GtkTreeModel *model; GtkTreeIter iter; guint script_index, lang_index; PangoFont *pango_font; FT_Face ft_face; hb_font_t *hb_font; GList *l; for (l = feature_items; l; l = l->next) { FeatureItem *item = l->data; gtk_widget_hide (item->feat); gtk_widget_hide (gtk_widget_get_parent (item->feat)); if (strcmp (item->name, "xxxx") == 0) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (item->feat), TRUE); } /* set feature presence checks from the font features */ if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (script_lang), &iter)) return; model = gtk_combo_box_get_model (GTK_COMBO_BOX (script_lang)); gtk_tree_model_get (model, &iter, 1, &script_index, 2, &lang_index, -1); pango_font = get_pango_font (); ft_face = pango_fc_font_lock_face (PANGO_FC_FONT (pango_font)), hb_font = hb_ft_font_create (ft_face, NULL); if (hb_font) { hb_tag_t tables[2] = { HB_OT_TAG_GSUB, HB_OT_TAG_GPOS }; hb_face_t *hb_face; char *feat; hb_face = hb_font_get_face (hb_font); for (i = 0; i < 2; i++) { hb_tag_t features[80]; unsigned int count = G_N_ELEMENTS(features); hb_ot_layout_language_get_feature_tags (hb_face, tables[i], script_index, lang_index, 0, &count, features); for (j = 0; j < count; j++) { #if 0 char buf[5]; hb_tag_to_string (features[j], buf); buf[4] = 0; g_print ("%s present in %s\n", buf, i == 0 ? "GSUB" : "GPOS"); #endif for (l = feature_items; l; l = l->next) { FeatureItem *item = l->data; if (item->tag == features[j]) { gtk_widget_show (item->feat); gtk_widget_show (gtk_widget_get_parent (item->feat)); if (GTK_IS_RADIO_BUTTON (item->feat)) { GtkWidget *def = GTK_WIDGET (g_object_get_data (G_OBJECT (item->feat), "default")); gtk_widget_show (def); } else if (GTK_IS_CHECK_BUTTON (item->feat)) { set_inconsistent (GTK_CHECK_BUTTON (item->feat), TRUE); } } } } } feat = gtk_font_chooser_get_font_features (GTK_FONT_CHOOSER (font)); if (feat) { for (l = feature_items; l; l = l->next) { FeatureItem *item = l->data; char buf[5]; char *p; hb_tag_to_string (item->tag, buf); buf[4] = 0; p = strstr (feat, buf); if (p) { if (GTK_IS_RADIO_BUTTON (item->feat)) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (item->feat), p[6] == '1'); } else if (GTK_IS_CHECK_BUTTON (item->feat)) { set_inconsistent (GTK_CHECK_BUTTON (item->feat), FALSE); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (item->feat), p[6] == '1'); } } } g_free (feat); } hb_face_destroy (hb_face); } pango_fc_font_unlock_face (PANGO_FC_FONT (pango_font)); g_object_unref (pango_font); } #define FixedToFloat(f) (((float)(f))/65536.0) static void adjustment_changed (GtkAdjustment *adjustment, GtkEntry *entry) { char *str; str = g_strdup_printf ("%g", gtk_adjustment_get_value (adjustment)); gtk_editable_set_text (GTK_EDITABLE (entry), str); g_free (str); update_display (); } static void entry_activated (GtkEntry *entry, GtkAdjustment *adjustment) { gdouble value; gchar *err = NULL; value = g_strtod (gtk_editable_get_text (GTK_EDITABLE (entry)), &err); if (err != NULL) gtk_adjustment_set_value (adjustment, value); } static void unset_instance (GtkAdjustment *adjustment); typedef struct { guint32 tag; GtkAdjustment *adjustment; } Axis; static GHashTable *axes; static void add_font_variations (GString *s) { GHashTableIter iter; Axis *axis; char buf[G_ASCII_DTOSTR_BUF_SIZE]; char *sep = ""; g_hash_table_iter_init (&iter, axes); while (g_hash_table_iter_next (&iter, (gpointer *)NULL, (gpointer *)&axis)) { char tag[5]; double value; hb_tag_to_string (axis->tag, tag); tag[4] = '\0'; value = gtk_adjustment_get_value (axis->adjustment); g_string_append_printf (s, "%s%s=%s", sep, tag, g_ascii_dtostr (buf, sizeof (buf), value)); sep = ","; } } static guint axes_hash (gconstpointer v) { const Axis *p = v; return p->tag; } static gboolean axes_equal (gconstpointer v1, gconstpointer v2) { const Axis *p1 = v1; const Axis *p2 = v2; return p1->tag == p2->tag; } static void add_axis (FT_Var_Axis *ax, FT_Fixed value, int i) { GtkWidget *axis_label; GtkWidget *axis_entry; GtkWidget *axis_scale; GtkAdjustment *adjustment; Axis *axis; axis_label = gtk_label_new (ax->name); gtk_widget_set_halign (axis_label, GTK_ALIGN_START); gtk_widget_set_valign (axis_label, GTK_ALIGN_BASELINE); gtk_grid_attach (GTK_GRID (variations_grid), axis_label, 0, i, 1, 1); adjustment = gtk_adjustment_new ((double)FixedToFloat(value), (double)FixedToFloat(ax->minimum), (double)FixedToFloat(ax->maximum), 1.0, 10.0, 0.0); axis_scale = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, adjustment); gtk_scale_add_mark (GTK_SCALE (axis_scale), (double)FixedToFloat(ax->def), GTK_POS_TOP, NULL); gtk_widget_set_valign (axis_scale, GTK_ALIGN_BASELINE); gtk_widget_set_hexpand (axis_scale, TRUE); gtk_widget_set_size_request (axis_scale, 100, -1); gtk_scale_set_draw_value (GTK_SCALE (axis_scale), FALSE); gtk_grid_attach (GTK_GRID (variations_grid), axis_scale, 1, i, 1, 1); axis_entry = gtk_entry_new (); gtk_widget_set_valign (axis_entry, GTK_ALIGN_BASELINE); gtk_editable_set_width_chars (GTK_EDITABLE (axis_entry), 4); gtk_grid_attach (GTK_GRID (variations_grid), axis_entry, 2, i, 1, 1); axis = g_new (Axis, 1); axis->tag = ax->tag; axis->adjustment = adjustment; g_hash_table_add (axes, axis); adjustment_changed (adjustment, GTK_ENTRY (axis_entry)); g_signal_connect (adjustment, "value-changed", G_CALLBACK (adjustment_changed), axis_entry); g_signal_connect (adjustment, "value-changed", G_CALLBACK (unset_instance), NULL); g_signal_connect (axis_entry, "activate", G_CALLBACK (entry_activated), adjustment); } typedef struct { char *name; int n_axes; guint32 *axes; float *coords; } Instance; static guint instance_hash (gconstpointer v) { const Instance *p = v; return g_str_hash (p->name); } static gboolean instance_equal (gconstpointer v1, gconstpointer v2) { const Instance *p1 = v1; const Instance *p2 = v2; return g_str_equal (p1->name, p2->name); } static void free_instance (gpointer data) { Instance *instance = data; g_free (instance->name); g_free (instance->axes); g_free (instance->coords); g_free (instance); } static GHashTable *instances; typedef struct { const FT_UShort platform_id; const FT_UShort encoding_id; const char fromcode[12]; } FtEncoding; #define TT_ENCODING_DONT_CARE 0xffff static const FtEncoding ftEncoding[] = { { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UTF-16BE" }, { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" }, { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_SYMBOL_CS, "UTF-16BE" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB2312" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" }, { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UTF-16BE" }, { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" }, { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UTF-16BE" }, { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" }, }; typedef struct { const FT_UShort platform_id; const FT_UShort language_id; const char lang[8]; } FtLanguage; #define TT_LANGUAGE_DONT_CARE 0xffff static const FtLanguage ftLanguage[] = { { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" }, /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */ { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" }, #if 0 /* these seem to be errors that have been dropped */ { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC }, #endif /* The following codes are new as of 2000-03-10 */ { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" }, { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" }, #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND /* this seems to be an error that have been dropped */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" }, #endif { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" }, /* new as of 2001-01-01 */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" }, /* the following seems to be inconsistent; here is the current "official" way: */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" }, /* and here is what is used by Passport SDK */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" }, /* end of inconsistency */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" }, /* the following one is only encountered in Microsoft RTF specification */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" }, /* the following one is not in the Passport list, looks like an omission */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" }, /* new as of 2001-03-01 (from Office Xp) */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" }, #if 0 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN }, #endif { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" }, /* New additions from Windows Xp/Passport SDK 2001-11-10. */ /* don't ask what this one means... It is commented out currently. */ #if 0 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 }, #endif { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" }, /* The following two IDs blatantly violate MS specs by using a */ /* sublanguage >,. */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" }, #if 0 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA }, #endif { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" }, /* language codes from, to, are (still) unknown. */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" }, { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" }, #if 0 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */ /* not written (but OTOH the peculiar writing system is worth */ /* studying). */ { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA }, #endif { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" }, }; static const char * FcSfntNameLanguage (FT_SfntName *sname) { int i; FT_UShort platform_id = sname->platform_id; FT_UShort language_id = sname->language_id; for (i = 0; i < G_N_ELEMENTS (ftLanguage); i++) if (ftLanguage[i].platform_id == platform_id && (ftLanguage[i].language_id == TT_LANGUAGE_DONT_CARE || ftLanguage[i].language_id == language_id)) { if (ftLanguage[i].lang[0] == '\0') return NULL; else return ftLanguage[i].lang; } return NULL; } static char * FcSfntNameTranscode (FT_SfntName *name) { int i; const char *fromcode; for (i = 0; i < G_N_ELEMENTS (ftEncoding); i++) if (ftEncoding[i].platform_id == name->platform_id && (ftEncoding[i].encoding_id == TT_ENCODING_DONT_CARE || ftEncoding[i].encoding_id == name->encoding_id)) break; if (i == G_N_ELEMENTS (ftEncoding)) return NULL; fromcode = ftEncoding[i].fromcode; return g_convert ((const char *)name->string, name->string_len, "UTF-8", fromcode, NULL, NULL, NULL); } static char * get_sfnt_name (FT_Face ft_face, guint nameid) { guint count; guint i, j; const char * const *langs = g_get_language_names (); char *res = NULL; guint pos = G_MAXUINT; count = FT_Get_Sfnt_Name_Count (ft_face); for (i = 0; i < count; i++) { FT_SfntName name; const char *lang; if (FT_Get_Sfnt_Name (ft_face, i, &name) != 0) continue; if (name.name_id != nameid) continue; lang = FcSfntNameLanguage (&name); for (j = 0; j < pos && langs[j]; j++) { if (strcmp (lang, langs[j]) == 0) { pos = j; g_free (res); res = FcSfntNameTranscode (&name); } } if (pos == 0) break; } return res; } static gboolean is_valid_subfamily_id (guint id) { return id == 2 || id == 17 || (255 < id && id < 32768); } static void add_instance (FT_Face ft_face, FT_MM_Var *ft_mm_var, FT_Var_Named_Style *ns, GtkWidget *combo, int pos) { Instance *instance; int i; instance = g_new0 (Instance, 1); if (is_valid_subfamily_id (ns->strid)) instance->name = get_sfnt_name (ft_face, ns->strid); if (!instance->name) instance->name = g_strdup_printf ("Instance %d", pos); g_hash_table_add (instances, instance); gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), instance->name); instance->n_axes = ft_mm_var->num_axis; instance->axes = g_new (guint32, ft_mm_var->num_axis); instance->coords = g_new (float, ft_mm_var->num_axis); for (i = 0; i < ft_mm_var->num_axis; i++) { instance->axes[i] = ft_mm_var->axis[i].tag; instance->coords[i] = FixedToFloat(ns->coords[i]); } } static void unset_instance (GtkAdjustment *adjustment) { if (instance_combo) gtk_combo_box_set_active (GTK_COMBO_BOX (instance_combo), 0); } static void instance_changed (GtkComboBox *combo) { char *text; Instance *instance; Instance ikey; int i; text = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (combo)); if (text[0] == '\0') goto out; ikey.name = text; instance = g_hash_table_lookup (instances, &ikey); if (!instance) { g_print ("did not find instance %s\n", text); goto out; } for (i = 0; i < instance->n_axes; i++) { Axis *axis; Axis akey; guint32 tag; gdouble value; tag = instance->axes[i]; value = instance->coords[i]; akey.tag = tag; axis = g_hash_table_lookup (axes, &akey); if (axis) { g_signal_handlers_block_by_func (axis->adjustment, unset_instance, NULL); gtk_adjustment_set_value (axis->adjustment, value); g_signal_handlers_unblock_by_func (axis->adjustment, unset_instance, NULL); } } out: g_free (text); } static gboolean matches_instance (FT_Var_Named_Style *instance, FT_Fixed *coords, FT_UInt num_coords) { FT_UInt i; for (i = 0; i < num_coords; i++) if (coords[i] != instance->coords[i]) return FALSE; return TRUE; } static void add_font_plane (int i) { GtkWidget *plane; Axis *weight_axis; Axis *width_axis; Axis key; key.tag = MAKE_TAG('w','g','h','t'); weight_axis = g_hash_table_lookup (axes, &key); key.tag = MAKE_TAG('w','d','t','h'); width_axis = g_hash_table_lookup (axes, &key); if (weight_axis && width_axis) { plane = gtk_font_plane_new (weight_axis->adjustment, width_axis->adjustment); gtk_widget_set_size_request (plane, 300, 300); gtk_widget_set_halign (plane, GTK_ALIGN_CENTER); gtk_grid_attach (GTK_GRID (variations_grid), plane, 0, i, 3, 1); } } static void update_font_variations (void) { GtkWidget *child, *next; PangoFont *pango_font; FT_Face ft_face; FT_MM_Var *ft_mm_var; FT_Error ret; child = gtk_widget_get_first_child (variations_grid); while (child != NULL) { next = gtk_widget_get_next_sibling (child); gtk_widget_destroy (child); child = next; } instance_combo = NULL; g_hash_table_remove_all (axes); g_hash_table_remove_all (instances); pango_font = get_pango_font (); ft_face = pango_fc_font_lock_face (PANGO_FC_FONT (pango_font)), ret = FT_Get_MM_Var (ft_face, &ft_mm_var); if (ret == 0) { unsigned int i; FT_Fixed *coords; coords = g_new (FT_Fixed, ft_mm_var->num_axis); ret = FT_Get_Var_Design_Coordinates (ft_face, ft_mm_var->num_axis, coords); if (ft_mm_var->num_namedstyles > 0) { GtkWidget *label; GtkWidget *combo; label = gtk_label_new ("Instance"); gtk_label_set_xalign (GTK_LABEL (label), 0); gtk_widget_set_halign (label, GTK_ALIGN_START); gtk_widget_set_valign (label, GTK_ALIGN_BASELINE); gtk_grid_attach (GTK_GRID (variations_grid), label, 0, -1, 2, 1); combo = gtk_combo_box_text_new (); gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE); g_signal_connect (combo, "changed", G_CALLBACK (instance_changed), NULL); gtk_grid_attach (GTK_GRID (variations_grid), combo, 1, -1, 2, 1); gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), ""); for (i = 0; i < ft_mm_var->num_namedstyles; i++) add_instance (ft_face, ft_mm_var, &ft_mm_var->namedstyle[i], combo, i); for (i = 0; i < ft_mm_var->num_namedstyles; i++) { if (matches_instance (&ft_mm_var->namedstyle[i], coords, ft_mm_var->num_axis)) { gtk_combo_box_set_active (GTK_COMBO_BOX (combo), i + 1); break; } } instance_combo = combo; } if (ret == 0) { for (i = 0; i < ft_mm_var->num_axis; i++) add_axis (&ft_mm_var->axis[i], coords[i], i); add_font_plane (ft_mm_var->num_axis); } g_free (coords); free (ft_mm_var); } pango_fc_font_unlock_face (PANGO_FC_FONT (pango_font)); g_object_unref (pango_font); } static void font_changed (void) { update_script_combo (); update_features (); update_font_variations (); } static void script_changed (void) { update_features (); update_display (); } static void reset_features (void) { GList *l; gtk_label_select_region (GTK_LABEL (label), 0, 0); g_list_free_full (ranges, free_range); ranges = NULL; for (l = feature_items; l; l = l->next) { FeatureItem *item = l->data; if (GTK_IS_RADIO_BUTTON (item->feat)) { if (strcmp (item->name, "xxxx") == 0) gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (item->feat), TRUE); } else if (GTK_IS_CHECK_BUTTON (item->feat)) { gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (item->feat), FALSE); set_inconsistent (GTK_CHECK_BUTTON (item->feat), TRUE); } } } static char *text; static void switch_to_entry (void) { text = g_strdup (gtk_editable_get_text (GTK_EDITABLE (entry))); gtk_stack_set_visible_child_name (GTK_STACK (stack), "entry"); gtk_widget_grab_focus (entry); } static void switch_to_label (void) { g_free (text); text = NULL; gtk_stack_set_visible_child_name (GTK_STACK (stack), "label"); update_display (); } static void toggle_edit (void) { if (strcmp (gtk_stack_get_visible_child_name (GTK_STACK (stack)), "label") == 0) switch_to_entry (); else switch_to_label (); } static void stop_edit (void) { g_signal_emit_by_name (edit_toggle, "clicked"); } static gboolean entry_key_press (GtkEventController *controller, guint keyval, guint keycode, GdkModifierType modifiers, GtkEntry *entry) { if (keyval == GDK_KEY_Escape) { gtk_editable_set_text (GTK_EDITABLE (entry), text); stop_edit (); return GDK_EVENT_STOP; } return GDK_EVENT_PROPAGATE; } GtkWidget * do_font_features (GtkWidget *do_widget) { static GtkWidget *window = NULL; if (!window) { GtkBuilder *builder; GtkWidget *feature_list; GtkEventController *controller; builder = gtk_builder_new_from_resource ("/font_features/font-features.ui"); gtk_builder_add_callback_symbol (builder, "update_display", update_display); gtk_builder_add_callback_symbol (builder, "font_changed", font_changed); gtk_builder_add_callback_symbol (builder, "script_changed", script_changed); gtk_builder_add_callback_symbol (builder, "reset", reset_features); gtk_builder_add_callback_symbol (builder, "stop_edit", G_CALLBACK (stop_edit)); gtk_builder_add_callback_symbol (builder, "toggle_edit", G_CALLBACK (toggle_edit)); gtk_builder_connect_signals (builder, NULL); window = GTK_WIDGET (gtk_builder_get_object (builder, "window")); feature_list = GTK_WIDGET (gtk_builder_get_object (builder, "feature_list")); label = GTK_WIDGET (gtk_builder_get_object (builder, "label")); settings = GTK_WIDGET (gtk_builder_get_object (builder, "settings")); description = GTK_WIDGET (gtk_builder_get_object (builder, "description")); resetbutton = GTK_WIDGET (gtk_builder_get_object (builder, "reset")); font = GTK_WIDGET (gtk_builder_get_object (builder, "font")); script_lang = GTK_WIDGET (gtk_builder_get_object (builder, "script_lang")); stack = GTK_WIDGET (gtk_builder_get_object (builder, "stack")); entry = GTK_WIDGET (gtk_builder_get_object (builder, "entry")); edit_toggle = GTK_WIDGET (gtk_builder_get_object (builder, "edit_toggle")); controller = gtk_event_controller_key_new (); g_object_set_data_full (G_OBJECT (entry), "controller", controller, g_object_unref); g_signal_connect (controller, "key-pressed", G_CALLBACK (entry_key_press), entry); gtk_widget_add_controller (entry, controller); add_check_group (feature_list, _("Kerning"), (const char *[]){ "kern", NULL }); add_check_group (feature_list, _("Ligatures"), (const char *[]){ "liga", "dlig", "hlig", "clig", "rlig", NULL }); add_check_group (feature_list, _("Letter Case"), (const char *[]){ "smcp", "c2sc", "pcap", "c2pc", "unic", "cpsp", "case",NULL }); add_radio_group (feature_list, _("Number Case"), (const char *[]){ "xxxx", "lnum", "onum", NULL }); add_radio_group (feature_list, _("Number Spacing"), (const char *[]){ "xxxx", "pnum", "tnum", NULL }); add_radio_group (feature_list, _("Fractions"), (const char *[]){ "xxxx", "frac", "afrc", NULL }); add_check_group (feature_list, _("Numeric Extras"), (const char *[]){ "zero", "nalt", "sinf", NULL }); add_check_group (feature_list, _("Character Alternatives"), (const char *[]){ "swsh", "cswh", "locl", "calt", "falt", "hist", "salt", "jalt", "titl", "rand", "subs", "sups", "ordn", "ltra", "ltrm", "rtla", "rtlm", "rclt", NULL }); add_check_group (feature_list, _("Positional Alternatives"), (const char *[]){ "init", "medi", "med2", "fina", "fin2", "fin3", "isol", NULL }); add_check_group (feature_list, _("Width Variants"), (const char *[]){ "fwid", "hwid", "halt", "pwid", "palt", "twid", "qwid", NULL }); add_check_group (feature_list, _("Alternative Stylistic Sets"), (const char *[]){ "ss00", "ss01", "ss02", "ss03", "ss04", "ss05", "ss06", "ss07", "ss08", "ss09", "ss10", "ss11", "ss12", "ss13", "ss14", "ss15", "ss16", "ss17", "ss18", "ss19", "ss20", NULL }); add_check_group (feature_list, _("Mathematical"), (const char *[]){ "dtls", "flac", "mgrk", "ssty", NULL }); add_check_group (feature_list, _("Optical Bounds"), (const char *[]){ "opbd", "lfbd", "rtbd", NULL }); feature_items = g_list_reverse (feature_items); variations_heading = GTK_WIDGET (gtk_builder_get_object (builder, "variations_heading")); variations_grid = GTK_WIDGET (gtk_builder_get_object (builder, "variations_grid")); if (instances == NULL) instances = g_hash_table_new_full (instance_hash, instance_equal, NULL, free_instance); else g_hash_table_remove_all (instances); if (axes == NULL) axes = g_hash_table_new_full (axes_hash, axes_equal, NULL, g_free); else g_hash_table_remove_all (axes); font_changed (); g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window); g_object_unref (builder); } if (!gtk_widget_get_visible (window)) gtk_window_present (GTK_WINDOW (window)); else gtk_widget_destroy (window); return window; }