public PropertyTree()
{
propertyRows = new Hashtable();
sensitives = new Hashtable();
invisibles = new Hashtable();
store = new TreeStore(typeof(string), typeof(PropertyDescriptor), typeof(bool), typeof(InstanceData));
tree = new InternalTree(this, store);
CellRendererText crt;
TreeViewColumn col;
col = new TreeViewColumn();
col.Title = Catalog.GetString("Property");
crt = new CellRendererPropertyGroup(tree);
col.PackStart(crt, true);
col.SetCellDataFunc(crt, new TreeCellDataFunc(GroupData));
col.Resizable = true;
col.Expand = false;
col.Sizing = TreeViewColumnSizing.Fixed;
col.FixedWidth = 150;
tree.AppendColumn(col);
editorColumn = new TreeViewColumn();
editorColumn.Title = Catalog.GetString("Value");
CellRendererProperty crp = new CellRendererProperty(tree);
editorColumn.PackStart(crp, true);
editorColumn.SetCellDataFunc(crp, new TreeCellDataFunc(PropertyData));
editorColumn.Sizing = TreeViewColumnSizing.Fixed;
editorColumn.Resizable = false;
editorColumn.Expand = true;
tree.AppendColumn(editorColumn);
tree.HeadersVisible = false;
this.ShadowType = Gtk.ShadowType.In;
this.HscrollbarPolicy = Gtk.PolicyType.Never;
Add(tree);
ShowAll();
tree.Selection.Changed += OnSelectionChanged;
}
public PropertyTree()
{
propertyRows = new Hashtable ();
sensitives = new Hashtable ();
invisibles = new Hashtable ();
store = new TreeStore (typeof (string), typeof(object), typeof(bool), typeof(object));
tree = new InternalTree (this, store);
CellRendererText crt;
TreeViewColumn col;
col = new TreeViewColumn ();
col.Title = Catalog.GetString ("Property");
crt = new CellRendererPropertyGroup (tree);
col.PackStart (crt, true);
col.SetCellDataFunc (crt, new TreeCellDataFunc (GroupData));
col.Resizable = true;
col.Expand = false;
col.Sizing = TreeViewColumnSizing.Fixed;
col.FixedWidth = 150;
tree.AppendColumn (col);
editorColumn = new TreeViewColumn ();
editorColumn.Title = Catalog.GetString ("Value");
CellRendererProperty crp = new CellRendererProperty (tree);
editorColumn.PackStart (crp, true);
editorColumn.SetCellDataFunc (crp, new TreeCellDataFunc (PropertyData));
editorColumn.Sizing = TreeViewColumnSizing.Fixed;
editorColumn.Resizable = false;
editorColumn.Expand = true;
tree.AppendColumn (editorColumn);
tree.HeadersVisible = false;
this.ShadowType = Gtk.ShadowType.In;
this.HscrollbarPolicy = Gtk.PolicyType.Never;
Add (tree);
ShowAll ();
tree.Selection.Changed += OnSelectionChanged;
}
protected override void Render(Drawable window, Widget widget, Rectangle background_area, Rectangle cell_area, Rectangle expose_area, CellRendererState flags)
{
int width, height;
GetCellSize(widget, (int)(cell_area.Width - this.Xpad * 2), out width, out height);
int x = (int)(cell_area.X + this.Xpad);
int y = cell_area.Y + (cell_area.Height - height) / 2;
StateType state;
if (!sensitive)
{
state = StateType.Insensitive;
}
else if ((flags & CellRendererState.Selected) != 0)
{
state = StateType.Selected;
}
else
{
state = StateType.Normal;
}
if (IsGroup)
{
TreeGroup grp = new TreeGroup();
grp.X = x;
grp.Y = y;
grp.Group = Text;
grp.State = state;
InternalTree tree = (InternalTree)widget;
tree.Groups.Add(grp);
}
else
{
window.DrawLayout(widget.Style.TextGC(state), x, y, layout);
int bx = background_area.X + background_area.Width - 1;
using (Gdk.GC gc = new Gdk.GC(window)) {
gc.RgbFgColor = tree.Style.MidColors [(int)Gtk.StateType.Normal];
window.DrawLine(gc, bx, background_area.Y, bx, background_area.Y + background_area.Height);
}
}
}