// let's try to keep everything not part of the UI away from this file
public MainWindow()
{
ATD atd = new ATD();
atd.execute();
InitializeComponent();
new HotKeyHandler(this);
new MinimizeEventHandler(this);
controller = new ControlCenter(this);
commandLine.Focus();
//taskListDataGrid.FontFamily = new System.Windows.Media.FontFamily("/ToDoOrNoToDo;component/image/#Buxton Sketch");
// installing UIs to the system
gui = new GUI(GuiElement, manbox, taskListDataGrid, controller);
textui = new TextUI(TextUIElement, terminal);
controller.installUI(gui);
controller.installUI(textui);
DataContext = gui;
taskListDataGrid.SelectedCellsChanged += new System.Windows.Controls.SelectedCellsChangedEventHandler(taskListDataGrid_SelectedCellsChanged);
gui.enable();
textui.disable();
currentui = gui;
}