Inheritance: Windows.UI.Xaml.Controls.UserControl
Exemple #1
0
        public RadialMenu()
        {


            this.InitializeComponent();

            sbHideMainMenu.Completed += (o, a) => { };
            sbShowMainMenu.Completed += (o, a) => {

                Arc arc = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                arc.ParentMenuId = 0;
                arc.MenuId = 1;
                arc.BuildArcAwayFromCenter(DefaultOuterDiameter, defaultOuterBorderWidth, Windows.UI.Colors.Purple, -22, 22);
                grdButtons.Children.Add(arc);
                _arcs.Add(arc);


                arc = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                arc.ParentMenuId = 0;
                arc.MenuId = 2;
                arc.BuildArcAwayFromCenter(DefaultOuterDiameter, defaultOuterBorderWidth, Windows.UI.Colors.Purple, 23, 67);
                grdButtons.Children.Add(arc);
                _arcs.Add(arc);


                arc = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                arc.ParentMenuId = 0;
                arc.MenuId = 3;
                arc.BuildArcAwayFromCenter(DefaultOuterDiameter, defaultOuterBorderWidth, Windows.UI.Colors.Gray, 158, 202);
                grdButtons.Children.Add(arc);
                _arcs.Add(arc);

            };


            Messenger.Default.Register<ArcMenuItemSelectedMessage>(
            this,
            DoArcMenuItemSelectedMessageCallback);



        }
Exemple #2
0
        private void DoArcMenuItemSelectedMessageCallback(ArcMenuItemSelectedMessage msg)
        {
            if (msg.Identifier != "AMS") return;




            if (isShowingSubMenu)
            {
                //Remove all Submenu items
                foreach (var arc in _arcs)
                {
                    if (arc.ParentMenuId != 0) arc.Unload();
                }

                //Show all main menu items
                foreach (var arc in _arcs)
                {
                    if (arc.ParentMenuId == 0) arc.Visibility = Visibility.Visible;

                }
            }
            else
            {

                //Hide main Menu items not related to the main menu item selected
                foreach (var arc in _arcs)
                {
                    if (arc.ParentMenuId == 0 && arc.MenuId != int.Parse(msg.Content)) arc.Visibility = Visibility.Collapsed;
                }

                //Remove all Submenu items if there are any
                _arcs.RemoveAll(x=>x.ParentMenuId!=0);

                //Get ParentArc
                var parentArc = _arcs.Where(x => x.MenuId == int.Parse((string)msg.Content)).First();


                //show submenu
                if (parentArc.MenuId == 1)
                {
                    double startAngle = parentArc.AngleStart;
                    Arc arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = parentArc.MenuId;
                    arcChild.MenuId = 10;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Purple, 2, startAngle, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);


                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 11;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Yellow, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);

                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 12;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Orange, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);

                }
                else if (parentArc.MenuId == 2)
                {
                    double startAngle = parentArc.AngleStart;
                    Arc arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = parentArc.MenuId;
                    arcChild.MenuId = 10;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Purple, 2, startAngle, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);


                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 11;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Purple, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);


                }
                else if (parentArc.MenuId == 3)
                {
                    double startAngle = parentArc.AngleStart;
                    Arc arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = parentArc.MenuId;
                    arcChild.MenuId = 10;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Gray, 2, startAngle, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);


                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 11;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Gray, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);

                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 12;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Gray, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);

                    startAngle += 44;
                    arcChild = new Arc(layoutRoot.ActualWidth, layoutRoot.ActualHeight);
                    arcChild.ParentMenuId = int.Parse((string)msg.Content);
                    arcChild.MenuId = 13;
                    arcChild.BuildArcTowardsCenter(DefaultOuterDiameter, 60, Windows.UI.Colors.Gray, 2, startAngle + 1, startAngle + 44, false);
                    grdButtons.Children.Add(arcChild);
                    _arcs.Add(arcChild);
                }
            }

            isShowingSubMenu = !isShowingSubMenu;
        }