public static Gtk.TreeView RemoveColumns(Gtk.TreeView tv)
{
Gtk.TreeViewColumn [] myColumns = tv.Columns;
foreach (Gtk.TreeViewColumn column in myColumns) {
tv.RemoveColumn (column);
}
return tv;
}
public static void PrepareFileTxtView(Gtk.TreeView tvTable)
{
try {
Gtk.ListStore listStore = new Gtk.ListStore( new System.Type[]{ typeof(string) } );
tvTable.Model = listStore;
// Delete existing columns
while( tvTable.Columns.Length > 0 ) {
tvTable.RemoveColumn( tvTable.Columns[ 0 ] );
}
// Create data column
var column = new Gtk.TreeViewColumn();
var cell = new Gtk.CellRendererText();
column.Title = "txt";
column.PackStart( cell, true );
cell.Editable = false;
cell.Foreground = "black";
cell.Background = "white";
column.AddAttribute( cell, "text", 0 );
tvTable.AppendColumn( column );
} catch(Exception e) {
Util.MsgError( null, Core.AppInfo.Name, "Error building view: '" + e.Message + '\'' );
}
tvTable.EnableGridLines = TreeViewGridLines.Horizontal;
tvTable.SetCursor(
new TreePath( new int[]{ 0 } ),
tvTable.Columns[ 0 ],
false
);
tvTable.Show();
}
