public StackPanel GetFoodsStackPanel(List <Food> foods)
{
StackPanel st = new StackPanel();
foreach (Food food in foods)
{
Label lb = new Label();
lb.Content = food.name;
st.Children.Add(lb);
lb.AddHandler(MouseDownEvent, new RoutedEventHandler((object sender, RoutedEventArgs e) =>
{
MessageBox.Show(food.contents.Replace('|', '\n'));
}));
}
st.Width = 200;
return(st);
}
public override void ini(ref int row, ref int col)
{
//注册到主面板中
subgrid.Margin = new Thickness(1, 2, 1, 2);
add_ctrl(subgrid, ref row, ref col);
//加入鼠标事件
tb.AddHandler(UIElement.MouseDownEvent, new RoutedEventHandler(mouseDown), true);
lb_on.AddHandler(UIElement.MouseDownEvent, new RoutedEventHandler(mouseDown), true);
lb_off.AddHandler(UIElement.MouseDownEvent, new RoutedEventHandler(mouseDown), true);
//控件自身的属性
tb.Content = cmddes.name;
tb.Tag = cmddes.name;
FrameworkElementFactory f = new FrameworkElementFactory(typeof(Border), "Border");
f.SetValue(Border.CornerRadiusProperty, new CornerRadius(15));
f.SetValue(Border.BackgroundProperty, br_normal);
FrameworkElementFactory f1 = new FrameworkElementFactory(typeof(ContentPresenter), "ContentPresenter");
Binding bindingc = new Binding("Content");
bindingc.Source = tb;
bindingc.Mode = BindingMode.OneWay;
f1.SetBinding(ContentPresenter.ContentProperty, bindingc);
Binding bindingb = new Binding("Background");
bindingb.Source = tb;
bindingb.Mode = BindingMode.OneWay;
f.SetBinding(Border.BackgroundProperty, bindingb);
f1.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Center);
f1.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Center);
f.AppendChild(f1);
ControlTemplate ct = new ControlTemplate(typeof(Button));
ct.VisualTree = f;
tb.Template = ct;
lb_on.Content = "开";
lb_off.Content = "关";
add_to_grid(bd, 0);
Grid.SetColumnSpan(bd, 3);
bd.BorderBrush = Brushes.LightGray;
bd.Background = new SolidColorBrush(Color.FromRgb(0xbb, 0xbb, 0xbb));
bd.CornerRadius = new CornerRadius(15);
bd.BorderThickness = new Thickness(3);
add_to_grid(lb_on, 0);
add_to_grid(lb_off, 2);
add_to_grid(tb, 1);
lb_off.HorizontalAlignment = HorizontalAlignment.Right;
sw_action(8);
//控件的接收配置
if (commc.dset.ContainsKey(cmddes.refdname)) //若有反馈值
{
var t = commc.dset[cmddes.refdname];
judge_out(cmddes.dft);
//t.update_cb = tn => { t.update_times = 10; };//数据更新回调函数
t.update_dis += delegate(string tn) //数据更新回调函数
{
if (t.update_times > 0)
{
//t.update_times--;
tb.Background = Brushes.LightYellow;
if (Mouse.LeftButton == MouseButtonState.Pressed)
{
return; //鼠标按下就先不刷
}
judge_out(t.val);
}
else
{
tb.Background = br_normal;
}
};
}
}