#include <gettext.h>
-/* Returns a copy of IN with each underscore doubled. The caller should free
- the returned string (with free()) when it is no longer needed. */
-char *
-escape_underscores (const char *in)
-{
- char *out = xmalloc (2 * strlen (in) + 1);
- char *p;
-
- p = out;
- for (; *in != '\0'; in++)
- {
- if (*in == '_')
- *p++ = '_';
- *p++ = *in;
- }
- *p = '\0';
-
- return out;
-}
-
/* Formats a value according to VAR's print format and strips white space
appropriately for VAR's type. That is, if VAR is numeric, strips leading
white space (because numbers are right-justified within their fields), and
{
gchar *s;
- s = data_out_stretchy (&v, encoding, format, NULL);
+ s = data_out_stretchy (&v, encoding, format, settings_get_fmt_settings (),
+ NULL);
if (fmt_is_numeric (format->type))
g_strchug (s);
else
}
value_init (val, width);
- char *err = data_in (ss_cstr (text), UTF8, format->type, val, width, encoding);
+ char *err = data_in (ss_cstr (text), UTF8, format->type,
+ settings_get_fmt_settings (), val, width, encoding);
if (err)
{
}
-/* This function must be used whenever a filename generated by glib,
- (eg, from gtk_file_chooser_get_filename) and passed to the C library,
- (eg through a pspp syntax string).
-*/
-gchar *
-convert_glib_filename_to_system_filename (const gchar *fname, GError **err)
-{
- gchar *output_name;
-
-#ifdef G_OS_WIN32
- const gchar *target_encoding;
- gchar *utf8_name = NULL;
-
- g_get_charset (&target_encoding);
-
- output_name = g_convert (fname, -1, target_encoding,
- "UTF-8", NULL, NULL, err);
-#else
- output_name = xstrdup (fname);
-#endif
-
- return output_name;
-}
-
-
-
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
-
-static void
-give_help (void)
-{
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new (NULL,
- GTK_DIALOG_MODAL,
- GTK_MESSAGE_INFO,
- GTK_BUTTONS_CLOSE,
- _("Sorry. The help system hasn't yet "
- "been implemented."));
- gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-}
-
-void
-connect_help (GtkBuilder *xml)
-{
- GSList *helps = gtk_builder_get_objects (xml);
-
- GSList *i;
- for (i = helps; i ; i = g_slist_next (i))
- {
- GObject *o = i->data;
- if (GTK_IS_WIDGET (o))
- {
- const gchar *name = gtk_buildable_get_name (GTK_BUILDABLE (o));
- gchar s[12] = {0};
-
- if (name)
- strncpy (s, name, 11);
- s[11] = '\0';
-
-
- if (0 == strcmp ("help_button", s))
- {
- g_signal_connect (o, "clicked", give_help, 0);
- }
- }
- }
-
- g_slist_free (helps);
-}
-
-
/* Create a deep copy of SRC */
GtkListStore *
clone_list_store (const GtkListStore *src)
const gint n_cols = gtk_tree_model_get_n_columns (GTK_TREE_MODEL (src));
GType *types = g_malloc (sizeof (*types) * n_cols);
- int row = 0;
GtkListStore *dest;
for (i = 0 ; i < n_cols; ++i)
g_value_unset (&val);
}
- row++;
}
g_free (types);
}
-/* gtk_box_pack_start_defaults is deprecated.
- Therefore we roll our own until a better solution is found */
-void
-psppire_box_pack_start_defaults (GtkBox *box, GtkWidget *widget)
+/* Return the width of an upper case M (in pixels) when rendered onto
+ WIDGET with its current style. */
+gdouble
+width_of_m (GtkWidget *widget)
{
- gtk_box_pack_start (box, widget, TRUE, TRUE, 0);
+ PangoContext *context = gtk_widget_create_pango_context (widget);
+ PangoLayout *layout = pango_layout_new (context);
+ PangoRectangle rect;
+
+ pango_layout_set_text (layout, "M", 1);
+ pango_layout_get_extents (layout, NULL, &rect);
+
+ g_object_unref (G_OBJECT (layout));
+ g_object_unref (G_OBJECT (context));
+
+ return rect.width / (gdouble) PANGO_SCALE;
}
+