public static CellView NewWithText(string text)
{
IntPtr native_text = GLib.Marshaller.StringToPtrGStrdup (text);
CellView result = new CellView (gtk_cell_view_new_with_text(native_text));
GLib.Marshaller.Free (native_text);
return result;
}
public static CellView NewWithText(string text)
{
IntPtr native_text = GLib.Marshaller.StringToPtrGStrdup(text);
CellView result = new CellView(gtk_cell_view_new_with_text(native_text));
GLib.Marshaller.Free(native_text);
return(result);
}
protected Gtk.CellRenderer GetCellRenderer(CellView cell)
{
return cellViews [cell].Renderer.CellRenderer;
}
protected Gtk.TreeViewColumn GetCellColumn(CellView cell)
{
return cellViews [cell].Column;
}
protected Gtk.TreeViewColumn GetCellColumn(CellView cell)
{
CellInfo ci;
if (cellViews.TryGetValue (cell, out ci))
return ci.Column;
return null;
}
public static Gtk.Widget CreateCellRenderer (ApplicationContext actx, CellView view)
{
if (view is TextCellView) {
Gtk.Label lab = new Gtk.Label ();
lab.Xalign = 0;
// lab.Text = ((TextCellView)view).TextField;
return lab;
}
throw new NotImplementedException ();
}
public static Gtk.CellRenderer CreateCellRenderer(ApplicationContext actx, ICellRendererTarget col, object target, CellView view, Gtk.TreeModel model)
{
if (view is TextCellView) {
Gtk.CellRendererText cr = new Gtk.CellRendererText ();
if (((TextCellView)view).Editable) {
cr.Editable = true;
cr.Edited += (o, args) => {
Gtk.TreeIter iter;
if (model.GetIterFromString (out iter, args.Path))
model.SetValue (iter, ((TextCellView)view).TextField.Index, args.NewText);
};
}
col.PackStart (target, cr, false);
col.AddAttribute (target, cr, "text", ((TextCellView)view).TextField.Index);
return cr;
}
else if (view is CheckBoxCellView) {
Gtk.CellRendererToggle cr = new Gtk.CellRendererToggle ();
col.PackStart (target, cr, false);
col.AddAttribute (target, cr, "active", ((CheckBoxCellView)view).ActiveField.Index);
return cr;
}
else if (view is ImageCellView) {
CellRendererImage cr = new CellRendererImage (actx);
col.PackStart (target, cr, false);
col.AddAttribute (target, cr, "image", ((ImageCellView)view).ImageField.Index);
return cr;
}
else if (view is CanvasCellView) {
var canvas = (CanvasCellView) view;
var cr = new CustomCellRenderer (canvas);
col.PackStart (target, cr, false);
col.SetCellDataFunc (target, cr, delegate (CellLayout cell_layout, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
cr.LoadData (cell_layout, cell, tree_model, iter);
((CanvasCellView) view).Initialize (cr);
});
return cr;
}
throw new NotSupportedException ("Unknown cell view type: " + view.GetType ());
}