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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.Collections.Generic;
namespace ElmSharp
{
[Flags]
public enum DisplayRotation
{
Degree_0 = 1,
Degree_90 = 2,
Degree_180 = 4,
Degree_270 = 8
};
public enum StatusBarMode
{
/// <summary>
/// Opacifies the status bar
/// </summary>
Opaque = 1,
/// <summary>
/// Be translucent the status bar
/// </summary>
/// <remarks>
/// Not supported.
/// </remarks>
Translucent = 2,
/// <summary>
/// Transparentizes the status bar
/// </summary>
Transparent = 3,
}
public class Window : Widget
{
SmartEvent _deleteRequest;
SmartEvent _rotationChanged;
HashSet<EvasObject> _referenceHolder = new HashSet<EvasObject>();
public Window(string name) : this(null, name)
{
}
public Window(Window parent, string name)
{
Name = name;
Realize(parent);
Interop.Elementary.elm_win_indicator_mode_set(Handle, 2 /* ELM_WIN_INDICATOR_SHOW */);
_deleteRequest = new SmartEvent(this, "delete,request");
_rotationChanged = new SmartEvent(this, "wm,rotation,changed");
_deleteRequest.On += (s, e) => CloseRequested?.Invoke(this, EventArgs.Empty);
_rotationChanged.On += (s, e) => RotationChanged?.Invoke(this, EventArgs.Empty);
}
protected Window()
{
}
public event EventHandler CloseRequested;
public event EventHandler RotationChanged;
public string Name { get; set; }
public Size ScreenSize
{
get
{
int x, y, w, h;
Interop.Elementary.elm_win_screen_size_get(Handle, out x, out y, out w, out h);
return new Size(w, h);
}
}
public Point ScreenDpi
{
get
{
Point point = default(Point);
Interop.Elementary.elm_win_screen_dpi_get(Handle, out point.X, out point.Y);
return point;
}
}
public int Rotation
{
get
{
return Interop.Elementary.elm_win_rotation_get(Handle);
}
}
public bool IsRotationSupported
{
get
{
return Interop.Elementary.elm_win_wm_rotation_supported_get(Handle);
}
}
[Obsolete("Sorry, it's error typo of AvailableRotations, please use AvailableRotations")]
public DisplayRotation AavailableRotations { get; set; }
public DisplayRotation AvailableRotations
{
get
{
int[] rotations;
Interop.Elementary.elm_win_wm_rotation_available_rotations_get(Handle, out rotations);
if (rotations == null)
{
return 0;
}
return ConvertToDisplayRotation(rotations);
}
set
{
Interop.Elementary.elm_win_wm_rotation_available_rotations_set(Handle, ConvertDegreeArray(value));
}
}
public bool AutoDeletion
{
get
{
return Interop.Elementary.elm_win_autodel_get(Handle);
}
set
{
Interop.Elementary.elm_win_autodel_set(Handle, value);
}
}
public bool Alpha
{
get
{
return Interop.Elementary.elm_win_alpha_get(Handle);
}
set
{
Interop.Elementary.elm_win_alpha_set(Handle, value);
}
}
public string Role
{
get
{
return Interop.Elementary.elm_win_role_get(Handle);
}
set
{
Interop.Elementary.elm_win_role_set(Handle, value);
}
}
public StatusBarMode StatusBarMode
{
get
{
return (StatusBarMode)Interop.Elementary.elm_win_indicator_opacity_get(Handle);
}
set
{
Interop.Elementary.elm_win_indicator_opacity_set(Handle, (int)value);
}
}
public void Active()
{
Interop.Elementary.elm_win_activate(Handle);
}
public void AddResizeObject(EvasObject obj)
{
Interop.Elementary.elm_win_resize_object_add(Handle, obj);
}
protected override IntPtr CreateHandle(EvasObject parent)
{
Interop.Elementary.elm_config_accel_preference_set("3d");
return Interop.Elementary.elm_win_add(parent != null ? parent.Handle : IntPtr.Zero, Name, 0);
}
internal void AddChild(EvasObject obj)
{
_referenceHolder.Add(obj);
}
internal void RemoveChild(EvasObject obj)
{
_referenceHolder.Remove(obj);
}
static int[] ConvertDegreeArray(DisplayRotation value)
{
List<int> rotations = new List<int>();
if (value.HasFlag(DisplayRotation.Degree_0))
rotations.Add(0);
if (value.HasFlag(DisplayRotation.Degree_90))
rotations.Add(90);
if (value.HasFlag(DisplayRotation.Degree_180))
rotations.Add(180);
if (value.HasFlag(DisplayRotation.Degree_270))
rotations.Add(270);
return rotations.ToArray();
}
static DisplayRotation ConvertToDisplayRotation(int[] values)
{
int orientation = 0;
foreach (int v in values)
{
orientation |= (1 << (v / 90));
}
return (DisplayRotation)orientation;
}
}
}
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