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fontchooser: Set cell data as text + attributes instead of markup

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This is quite a bit uglier, but allows more freedom.
This commit is contained in:
Benjamin Otte 2011-09-21 03:27:43 +02:00
parent 38af387ee3
commit 14154dac31
1 changed files with 28 additions and 9 deletions
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37
gtk/gtkfontchooserwidget.c
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@ -109,8 +109,6 @@ struct _GtkFontChooserWidgetPrivate
#define FONT_STYLE_LIST_WIDTH 170
#define FONT_SIZE_LIST_WIDTH 60
#define ROW_FORMAT_STRING "<span weight=\"bold\" size=\"small\">%s</span>\n<span size=\"x-large\" font_desc=\"%s\">%s</span>"
#define NO_FONT_MATCHED_SEARCH N_("No fonts matched your search. You can revise your search and try again.")
enum {
@ -803,24 +801,45 @@ gtk_font_chooser_widget_cell_data_func (GtkTreeViewColumn *column,
{
GtkFontChooserWidget *fontchooser = user_data;
PangoFontDescription *font_desc;
char *to_string, *markup;
PangoAttrList *attrs;
PangoAttribute *attribute;
char *to_string, *text;
gsize to_string_len;
font_desc = tree_model_get_font_description (tree_model, iter);
to_string = pango_font_description_to_string (font_desc);
to_string_len = strlen (to_string) + 1;
markup = g_markup_printf_escaped (ROW_FORMAT_STRING,
to_string,
to_string,
fontchooser->priv->preview_text);
text = g_strconcat (to_string, "\n", fontchooser->priv->preview_text, NULL);
attrs = pango_attr_list_new ();
attribute = pango_attr_weight_new (PANGO_WEIGHT_BOLD);
attribute->end_index = to_string_len;
pango_attr_list_insert (attrs, attribute);
attribute = pango_attr_scale_new (PANGO_SCALE_SMALL);
attribute->end_index = to_string_len;
pango_attr_list_insert (attrs, attribute);
attribute = pango_attr_font_desc_new (font_desc);
attribute->start_index = to_string_len;
pango_attr_list_insert (attrs, attribute);
attribute = pango_attr_scale_new (PANGO_SCALE_X_LARGE);
attribute->start_index = to_string_len;
pango_attr_list_insert (attrs, attribute);
g_object_set (cell,
"markup", markup,
"attributes", attrs,
"text", text,
NULL);
pango_font_description_free (font_desc);
pango_attr_list_unref (attrs);
g_free (to_string);
g_free (markup);
g_free (text);
}
static void