index bcb4d0282c6f8e7510187af44c4a7e011740f5d4..5d87eb4f5665cbaa83ad77fa6096c9c2601d3f90 100644 (file)
--- a/src/ui/previewholder.cpp
+++ b/src/ui/previewholder.cpp
_updatesFrozen(false),
_anchor(Gtk::ANCHOR_CENTER),
_baseSize(Inkscape::ICON_SIZE_MENU),
- _view(VIEW_TYPE_LIST)
+ _view(VIEW_TYPE_LIST),
+ _wrap(false)
{
_scroller = manage(new Gtk::ScrolledWindow());
_insides = manage(new Gtk::Table( 1, 2 ));
case Gtk::ANCHOR_NORTH:
case Gtk::ANCHOR_SOUTH:
{
- dynamic_cast<Gtk::ScrolledWindow*>(_scroller)->set_policy( Gtk::POLICY_ALWAYS, Gtk::POLICY_AUTOMATIC );
+ dynamic_cast<Gtk::ScrolledWindow*>(_scroller)->set_policy( Gtk::POLICY_ALWAYS, _wrap ? Gtk::POLICY_AUTOMATIC : Gtk::POLICY_NEVER );
}
break;
}
}
+void PreviewHolder::setWrap( bool b )
+{
+ if ( b != _wrap ) {
+ _wrap = b;
+ switch ( _anchor )
+ {
+ case Gtk::ANCHOR_NORTH:
+ case Gtk::ANCHOR_SOUTH:
+ {
+ dynamic_cast<Gtk::ScrolledWindow*>(_scroller)->set_policy( Gtk::POLICY_ALWAYS, _wrap ? Gtk::POLICY_AUTOMATIC : Gtk::POLICY_NEVER );
+ }
+ break;
+ default:
+ {
+ (void)0;
+ // do nothing;
+ }
+ }
+ rebuildUI();
+ }
+}
+
void PreviewHolder::setColumnPref( int cols )
{
_prefCols = cols;