static void
panel_properties_dialog_setup_size_spin (PanelPropertiesDialog *dialog,
GladeXML *gui)
{
dialog->size_widgets = glade_xml_get_widget (gui, "size_widgets");
g_return_if_fail (dialog->size_widgets != NULL);
dialog->size_spin = glade_xml_get_widget (gui, "size_spin");
g_return_if_fail (dialog->size_spin != NULL);
dialog->size_label = glade_xml_get_widget (gui, "size_label");
g_return_if_fail (dialog->size_label != NULL);
dialog->size_label_pixels = glade_xml_get_widget (gui, "size_label_pixels");
g_return_if_fail (dialog->size_label_pixels != NULL);
gtk_spin_button_set_range (GTK_SPIN_BUTTON (dialog->size_spin),
panel_toplevel_get_minimum_size (dialog->toplevel),
panel_toplevel_get_maximum_size (dialog->toplevel));
gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->size_spin),
panel_profile_get_toplevel_size (dialog->toplevel));
g_signal_connect_swapped (dialog->size_spin, "value_changed",
G_CALLBACK (panel_properties_dialog_size_changed),
dialog);
if ( ! panel_profile_is_writable_toplevel_size (dialog->toplevel)) {
gtk_widget_set_sensitive (dialog->size_spin, FALSE);
gtk_widget_set_sensitive (dialog->size_label, FALSE);
gtk_widget_set_sensitive (dialog->size_label_pixels, FALSE);
gtk_widget_show (dialog->writability_warn_general);
}
}
static void
panel_properties_size_spin_update_range (PanelPropertiesDialog *dialog)
{
//TODO: we should also do this when the monitor size changes
/* note: we might not be fully setup, so we have to do checks */
if (!dialog->size_spin)
return;
gtk_spin_button_set_range (GTK_SPIN_BUTTON (dialog->size_spin),
panel_toplevel_get_minimum_size (dialog->toplevel),
panel_toplevel_get_maximum_size (dialog->toplevel));
}
static void
panel_properties_dialog_update_orientation (PanelPropertiesDialog *dialog,
GConfValue *value)
{
PanelOrientation orientation;
GtkTreeModel *model;
GtkTreeIter iter;
OrientationComboItem *item;
int max_size;
int spin_size;
int profile_size;
if (!value || value->type != GCONF_VALUE_STRING)
return;
if (!panel_profile_map_orientation_string (gconf_value_get_string (value), &orientation))
return;
/* change the maximum size of the panel */
//TODO: we should also do this when the monitor size changes
max_size = panel_toplevel_get_maximum_size (dialog->toplevel);
spin_size = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (dialog->size_spin));
profile_size = panel_profile_get_toplevel_size (dialog->toplevel);
gtk_spin_button_set_range (GTK_SPIN_BUTTON (dialog->size_spin),
panel_toplevel_get_minimum_size (dialog->toplevel),
max_size);
if (spin_size > max_size)
gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->size_spin),
max_size);
else if (spin_size != profile_size)
gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->size_spin),
MIN (profile_size, max_size));
/* update the orientation combo box */
model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->orientation_combo));
if (!gtk_tree_model_get_iter_first (model, &iter))
return;
do {
gtk_tree_model_get (model, &iter, COLUMN_ITEM, &item, -1);
if (item != NULL && item->orientation == orientation) {
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (dialog->orientation_combo),
&iter);
return;
}
} while (gtk_tree_model_iter_next (model, &iter));
}
