On Thu, 2011-10-06 at 15:48 +0200, Markus Elfring wrote: > > This might be possible by using the Gtk::CellLayout interface of > > Gtk::TreeViewColumn, I don't know for sure. > > Can anything be reused for row/column groups with gtkmm means from other class > libraries? > > Examples: > http://www.w3.org/TR/html4/struct/tables.html#h-11.2.4 > https://developer.mozilla.org/en/DOM/HTMLTableColElement > http://eclipse.org/nebula/widgets/grid/grid.php > https://bugs.kde.org/show_bug.cgi?id=144376
Very possibly. A Gtk::TreeModel can contain just about any copyable type via the Gtk::TreeModel::Column<> template. You'd have to try. You can use the cell_data_func() to set the "inconsistent" property. I don't personally believe that the Gtk::CellRenderToggle's "inconsistent" property will be used often enough to justify introducing a new 3-value type and a Gtk::TreeView::append_column() convenience method that uses it. -- [email protected] www.murrayc.com www.openismus.com _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
