68 lines
2.2 KiB
Diff
68 lines
2.2 KiB
Diff
Index: gtk/gtkcombobox.c
|
|
===================================================================
|
|
RCS file: /cvs/gnome/gtk+/gtk/gtkcombobox.c,v
|
|
retrieving revision 1.185
|
|
diff -u -p -r1.185 gtkcombobox.c
|
|
--- gtk/gtkcombobox.c 12 Oct 2006 13:48:07 -0000 1.185
|
|
+++ gtk/gtkcombobox.c 1 Nov 2006 19:01:09 -0000
|
|
@@ -756,6 +756,25 @@ gtk_combo_box_class_init (GtkComboBoxCla
|
|
FALSE,
|
|
GTK_PARAM_READABLE));
|
|
|
|
+ /**
|
|
+ * GtkComboBox:arrow-size:
|
|
+ *
|
|
+ * Sets the minimum size of the arrow in the combo box. Note
|
|
+ * that the arrow size is coupled to the font size, so in case
|
|
+ * a larger font is used, the arrow will be larger than set
|
|
+ * by arrow size.
|
|
+ *
|
|
+ * Since: 2.12
|
|
+ */
|
|
+ gtk_widget_class_install_style_property (widget_class,
|
|
+ g_param_spec_int ("arrow-size",
|
|
+ P_("Arrow Size"),
|
|
+ P_("The minimum size of the arrow in the combo box"),
|
|
+ 0,
|
|
+ G_MAXINT,
|
|
+ 15,
|
|
+ G_PARAM_READABLE));
|
|
+
|
|
g_type_class_add_private (object_class, sizeof (GtkComboBoxPrivate));
|
|
}
|
|
|
|
@@ -1897,7 +1916,12 @@ gtk_combo_box_size_request (GtkWidget
|
|
{
|
|
gint width, height;
|
|
gint focus_width, focus_pad;
|
|
+ gint font_size;
|
|
+ gint arrow_size;
|
|
GtkRequisition bin_req;
|
|
+ PangoContext *context;
|
|
+ PangoFontMetrics *metrics;
|
|
+ PangoFontDescription *font_desc;
|
|
|
|
GtkComboBox *combo_box = GTK_COMBO_BOX (widget);
|
|
|
|
@@ -1910,7 +1934,20 @@ gtk_combo_box_size_request (GtkWidget
|
|
gtk_widget_style_get (GTK_WIDGET (widget),
|
|
"focus-line-width", &focus_width,
|
|
"focus-padding", &focus_pad,
|
|
+ "arrow-size", &arrow_size,
|
|
NULL);
|
|
+
|
|
+ font_desc = GTK_BIN (widget)->child->style->font_desc;
|
|
+ context = gtk_widget_get_pango_context (widget);
|
|
+ metrics = pango_context_get_metrics (context, font_desc,
|
|
+ pango_context_get_language (context));
|
|
+ font_size = PANGO_PIXELS (pango_font_metrics_get_ascent (metrics) +
|
|
+ pango_font_metrics_get_descent (metrics));
|
|
+ pango_font_metrics_unref (metrics);
|
|
+
|
|
+ arrow_size = MAX (arrow_size, font_size);
|
|
+
|
|
+ gtk_widget_set_size_request (combo_box->priv->arrow, arrow_size, arrow_size);
|
|
|
|
if (!combo_box->priv->tree_view)
|
|
{
|