static gboolean
tm_has_second_line(BalsaToolbarModel * model)
{
GArray *current;
guint j;
/* Find out whether any button has 2 lines of text. */
current = balsa_toolbar_model_get_current(model);
for (j = 0; j < current->len; j++) {
const gchar *icon;
gint button;
icon = g_array_index(current, BalsaToolbarEntry, j).icon;
button = get_toolbar_button_index(icon);
if (button >= 0 && strchr(balsa_toolbar_button_text(button), '\n'))
return TRUE;
}
return FALSE;
}
/* Add an item to a GtkTreeView's GtkListStore.
*/
static void
tp_store_set(GtkListStore * store, GtkTreeIter * iter, gint item)
{
GdkPixbuf *pixbuf;
gchar *text;
text = g_strdup(balsa_toolbar_button_text(item));
replace_nl_with_space(text);
pixbuf =
(item > 0
? gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
toolbar_buttons[item].pixmap_id,
GTK_ICON_SIZE_LARGE_TOOLBAR, 0, NULL)
: NULL);
gtk_list_store_set(store, iter,
TP_TEXT_COLUMN, text,
TP_ICON_COLUMN, pixbuf,
TP_ITEM_COLUMN, item,
-1);
g_free(text);
if (pixbuf)
g_object_unref(pixbuf);
}
static gint
tm_set_tool_item_label(GtkToolItem * tool_item, const gchar * stock_id,
gboolean make_two_line)
{
gint button = get_toolbar_button_index(stock_id);
const gchar *text;
gchar *label;
if (button < 0)
return button;
text = balsa_toolbar_button_text(button);
if (balsa_app.toolbar_wrap_button_text) {
/* Make sure all buttons have the same number of lines of
* text (1 or 2), to keep icons aligned */
label = make_two_line && !strchr(text, '\n') ?
g_strconcat(text, "\n", NULL) : g_strdup(text);
} else {
gchar *p = label = g_strdup(text);
while ((p = strchr(p, '\n')))
*p++ = ' ';
}
gtk_tool_button_set_label(GTK_TOOL_BUTTON(tool_item), label);
g_free(label);
gtk_tool_item_set_is_important(tool_item,
toolbar_buttons[button].is_important);
if (strcmp(toolbar_buttons[button].pixmap_id, BALSA_PIXMAP_SEND) == 0
&& balsa_app.always_queue_sent_mail)
gtk_tool_item_set_tooltip_text(tool_item,
_("Queue this message for sending"));
return button;
}
