protected override void OnAttached()
{
var rect = Control.Geometry;
_surfaceLayout = new ElmSharp.Layout(Container);
_surfaceLayout.Show();
_surface = new ElmSharp.Wearable.CircleSurface(_surfaceLayout);
_surfaceLayout.Geometry = rect;
_surfaceLayout.StackAbove(Control);
CircleSurfaceEffectBehavior.SetSurface(Element, _surface);
_showEvent = new EvasObjectEvent(Control, EvasObjectCallbackType.Show);
_hideEvent = new EvasObjectEvent(Control, EvasObjectCallbackType.Hide);
_restackEvent = new EvasObjectEvent(Control, EvasObjectCallbackType.Restack);
_moveEvent = new EvasObjectEvent(Control, EvasObjectCallbackType.Move);
_resizeEvent = new EvasObjectEvent(Control, EvasObjectCallbackType.Resize);
_showEvent.On += ControlShowed;
_hideEvent.On += ControlHided;
_restackEvent.On += ControlRestacked;
_moveEvent.On += ControlChanged;
_resizeEvent.On += ControlChanged;
Element.PropertyChanging += ElementPropertyChanging;
Element.PropertyChanged += ElementPropertyChanged;
EcoreMainloop.Post(() =>
{
var obj = CircleSurfaceEffectBehavior.GetRotaryFocusObject(Element);
ActivateRotaryFocusable(obj);
});
}
public TwoButtonPageWidget(EvasObject parent) : base(parent)
{
_frame = new ElmSharp.Layout(parent);
_frame.SetTheme("popup", "base", "circle");
SetPartContent("overlay", _frame);
_frame.Show();
_buttonLayer = new ElmSharp.Layout(_frame);
_buttonLayer.SetTheme("popup", "buttons2", "popup/circle");
_frame.SetPartContent("elm.swallow.action_area", _buttonLayer);
_buttonLayer.Show();
_outbox = new ObservableBox(parent);
_outbox.SetAlignment(NamedHint.Fill, NamedHint.Fill);
_outbox.SetWeight(NamedHint.Expand, NamedHint.Expand);
_outbox.SetLayoutCallback(() => { });
_frame.SetPartContent("elm.swallow.content", _outbox);
_outbox.Show();
_canvas = new Canvas(_outbox);
EcoreMainloop.Post(OnLayout);
_outbox.PackEnd(_canvas);
_canvas.Show();
_buttons = new ElmSharp.Button[2];
_overlap = false;
}
public void Remove(EvasObject view)
{
InternalStack.Remove(view);
UnPack(view);
UpdateTopView();
EcoreMainloop.Post(() =>
{
view?.Unrealize();
});
}
public static void DisposeOnMainThread(this SharedEvasImage image)
{
if (EcoreMainloop.IsMainThread)
{
image.Unrealize();
}
else
{
EcoreMainloop.Post(() => {
image.Unrealize();
});
}
}
public static async void Post(Action action)
{
await _mutex.WaitAsync().ConfigureAwait(false);
try
{
EcoreMainloop.Post(action);
}
finally
{
_mutex.Release();
}
}
public void Pop()
{
if (_lastTop != null)
{
var tobeRemoved = _lastTop;
InternalStack.Remove(tobeRemoved);
UnPack(tobeRemoved);
UpdateTopView();
// if Pop was called by removed page,
// Unrealize cause deletation of NativeCallback, it could be a cause of crash
EcoreMainloop.Post(() =>
{
tobeRemoved.Unrealize();
});
}
}
public static /*async*/ void RunOnDispatcher(Action action)
{
//Async call
EcoreMainloop.Post(action);
}
public override void Run(Window window)
{
Conformant conformant = new Conformant(window);
conformant.Show();
Box outterBox = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsHorizontal = false,
};
outterBox.Show();
conformant.SetContent(outterBox);
Scroller scroller = new Scroller(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
ScrollBlock = ScrollBlock.Vertical
};
scroller.Show();
Box innerBox = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsHorizontal = true,
};
innerBox.Show();
scroller.SetContent(innerBox);
var rects = new List <Rectangle>();
Random rnd = new Random();
for (int i = 0; i < 30; i++)
{
var rect = new Rectangle(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
Color = Color.FromRgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)),
};
rect.Show();
innerBox.PackEnd(rect);
rects.Add(rect);
}
;
innerBox.SetLayoutCallback(() =>
{
System.Console.WriteLine("!!!! update layout");
System.Console.WriteLine("MinimumWith = {0}", innerBox.MinimumWidth);
});
for (int i = 0; i < rects.Count; i++)
{
rects[i].Geometry = new Rect(i / 3 * 400 + innerBox.Geometry.X, i % 3 * 400 + innerBox.Geometry.Y, 400, 400);
}
innerBox.MinimumWidth = (int)Math.Ceiling(rects.Count / 3.0) * 400;
Button btn = new Button(window)
{
AlignmentX = -1,
WeightX = 1,
Text = "Remove"
};
btn.Clicked += (s, e) =>
{
System.Console.WriteLine("current index {0}", _currentIndex);
System.Console.WriteLine("Before Current Region : {0}", scroller.CurrentRegion);
int last = rects.Count - 1;
innerBox.UnPack(rects[last]);
rects[last].Hide();
rects.RemoveAt(last);
System.Console.WriteLine(" innerBox MinimumWith = {0}", innerBox.MinimumWidth);
System.Console.WriteLine("After Current Region : {0}", scroller.CurrentRegion);
EcoreMainloop.Post(() =>
{
System.Console.WriteLine("On idler Current Region : {0}", scroller.CurrentRegion);
});
EcoreMainloop.AddTimer(0, () =>
{
System.Console.WriteLine("After 0 sec Current Region : {0}", scroller.CurrentRegion);
return(false);
});
};
scroller.Scrolled += (s, e) =>
{
System.Console.WriteLine("Scrolled to {0}", scroller.CurrentRegion);
System.Console.WriteLine("in scrolling MinimumWith = {0}", innerBox.MinimumWidth);
};
btn.Show();
outterBox.PackEnd(btn);
outterBox.PackEnd(scroller);
}
public override void Run(Window window)
{
Conformant conformant = new Conformant(window);
conformant.Show();
Box outterBox = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsHorizontal = false,
};
outterBox.Show();
conformant.SetContent(outterBox);
Scroller scroller = new Scroller(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
ScrollBlock = ScrollBlock.Vertical
};
scroller.Show();
Box innerBox = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsHorizontal = true,
};
innerBox.Show();
scroller.SetContent(innerBox);
Rectangle[] rects = new Rectangle[5];
Random rnd = new Random();
for (int i = 0; i < 5; i++)
{
rects[i] = new Rectangle(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
Color = Color.FromRgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255)),
};
rects[i].Show();
rects[i].MinimumWidth = 300;
innerBox.PackEnd(rects[i]);
}
innerBox.MinimumWidth = 300 * 5;
_currentIndex = 4;
Button btn = new Button(window)
{
AlignmentX = -1,
WeightX = 1,
Text = "Remove"
};
btn.Clicked += (s, e) =>
{
System.Console.WriteLine("current index {0}", _currentIndex);
System.Console.WriteLine("Before Current Region : {0}", scroller.CurrentRegion);
innerBox.UnPack(rects[_currentIndex]);
innerBox.MinimumWidth = 300 * _currentIndex;
rects[_currentIndex].Hide();
_currentIndex--;
System.Console.WriteLine("After Current Region : {0}", scroller.CurrentRegion);
EcoreMainloop.Post(() =>
{
System.Console.WriteLine("On idler Current Region : {0}", scroller.CurrentRegion);
});
EcoreMainloop.AddTimer(0, () =>
{
System.Console.WriteLine("After 0 sec Current Region : {0}", scroller.CurrentRegion);
return(false);
});
};
scroller.Scrolled += (s, e) =>
{
System.Console.WriteLine("Scrolled to {0}", scroller.CurrentRegion);
};
btn.Show();
outterBox.PackEnd(btn);
outterBox.PackEnd(scroller);
}
void Initialize()
{
Window window = new Window("ElottieSharpGallery")
{
AvailableRotations = DisplayRotation.Degree_0 | DisplayRotation.Degree_180 | DisplayRotation.Degree_270 | DisplayRotation.Degree_90
};
window.BackButtonPressed += (s, e) =>
{
Exit();
};
window.Show();
var conformant = new Conformant(window);
conformant.Show();
var surface = new CircleSurface(conformant);
CircleScroller circleScroller = new CircleScroller(conformant, surface)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
VerticalScrollBarVisiblePolicy = ScrollBarVisiblePolicy.Invisible,
HorizontalScrollBarVisiblePolicy = ScrollBarVisiblePolicy.Auto,
ScrollBlock = ScrollBlock.Vertical,
HorizontalPageScrollLimit = 1,
};
((IRotaryActionWidget)circleScroller).Activate();
circleScroller.SetPageSize(1.0, 1.0);
circleScroller.Show();
conformant.SetContent(circleScroller);
var box = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsHorizontal = true,
};
box.Show();
circleScroller.SetContent(box);
for (int i = 0; i < 10; i++)
{
_views[i] = new LottieAnimationView(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
AutoRepeat = true,
};
_views[i].Show();
var path = Path.Combine(DirectoryInfo.Resource, _files[i]);
_views[i].SetAnimation(path);
if (i == 0)
{
_views[i].Play();
}
box.PackEnd(_views[i]);
}
circleScroller.Scrolled += (s, e) =>
{
if (_currentIndex != circleScroller.HorizontalPageIndex)
{
int oldIndex = _currentIndex;
_currentIndex = circleScroller.HorizontalPageIndex;
EcoreMainloop.Post(() =>
{
if (_views[oldIndex].IsPlaying)
{
_views[oldIndex].Stop();
}
_views[_currentIndex].Play();
});
}
};
}