public static void Main(string[] args)
{
var c = new Canvas();
var w = c.ToWindow();
w.WithGlass();
w.ShowDialog();
}
static void Main(string[] args)
{
var c = new JSCSolutionsNETCarouselCanvas
{
CloseOnClick = false
};
c.HideSattelites();
//c.Container.Effect = new DropShadowEffect();
//c.Container.BitmapEffect = new DropShadowBitmapEffect();
//.MoveTo(0, ImageCarouselCanvas.DefaultHeight - 96).SizeTo(ImageCarouselCanvas.DefaultWidth, 96);
var cc = new Canvas();
// http://cloudstore.blogspot.com/2008/05/creating-custom-window-style.html
var wcam = new Window();
wcam.Background = Brushes.Transparent;
wcam.WindowStyle = WindowStyle.None;
wcam.ResizeMode = ResizeMode.NoResize;
wcam.SizeTo(200, 200);
wcam.AllowsTransparency = true;
//wcam.Opacity = 0.5;
wcam.ShowInTaskbar = false;
wcam.Cursor = Cursors.Hand;
wcam.Focusable = false;
wcam.Topmost = true;
var w = cc.ToWindow();
w.SizeToContent = SizeToContent.Manual;
//w.SizeTo(400, 400);
//w.ToTransparentWindow();
// http://blog.joachim.at/?p=39
// http://blogs.msdn.com/changov/archive/2009/01/19/webbrowser-control-on-transparent-wpf-window.aspx
// http://blogs.interknowlogy.com/johnbowen/archive/2007/06/20/20458.aspx
w.AllowsTransparency = true;
w.WindowStyle = System.Windows.WindowStyle.None;
w.Focusable = false;
//w.Background = new SolidColorBrush(Color.FromArgb(0x20, 0, 0, 0));
w.Background = Brushes.Transparent;
w.WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
w.Topmost = true;
//w.ShowInTaskbar = false;
var winfoc = new Canvas();
var winfo = winfoc.ToWindow();
winfo.AllowsTransparency = true;
winfo.ShowInTaskbar = false;
winfo.WindowStyle = WindowStyle.None;
//winfo.Background = Brushes.Transparent;
winfo.Background = Brushes.Red;
winfo.Opacity = 0.3;
winfo.ResizeMode = ResizeMode.NoResize;
winfo.SizeToContent = SizeToContent.Manual;
winfo.Topmost = true;
// http://www.squidoo.com/youtubehd
var NextInputModeEnabled = false;
var NextInputModeKeyDownEnabled = false;
Action<Key> NextInputModeKeyDown = delegate { };
var CommandKeysEnabled = false;
#region TopicText
var TopicText = new System.Windows.Controls.TextBox
{
//IsReadOnly = true,
Background = Brushes.Transparent,
BorderThickness = new System.Windows.Thickness(0),
Foreground = Brushes.White,
Effect = new DropShadowEffect(),
Text = "JSC C# Foo Bar",
//TextDecorations = TextDecorations.Underline,
FontFamily = new FontFamily("Verdana"),
FontSize = 24,
TextAlignment = System.Windows.TextAlignment.Right
};
#endregion
#region KeyDown
InterceptKeys.KeyDown +=
key =>
{
if (key == Key.LeftShift)
{
//w.Background = new SolidColorBrush(Color.FromArgb(2, 0, 0, 0));
//w.MakeInteractive(true);
NextInputModeEnabled = true;
}
else
{
if (NextInputModeEnabled || NextInputModeKeyDownEnabled)
{
NextInputModeKeyDownEnabled = false;
NextInputModeKeyDown(key);
}
NextInputModeEnabled = false;
}
};
#endregion
#region KeyUp
InterceptKeys.KeyUp +=
key =>
{
if (key == Key.CapsLock)
{
CommandKeysEnabled = !CommandKeysEnabled;
TopicText.IsReadOnly = CommandKeysEnabled;
TopicText.Select(0, 0);
}
if (key == Key.LeftShift)
{
NextInputModeKeyDownEnabled = false;
}
else
{
}
NextInputModeEnabled = false;
};
#endregion
var s = 7;
var ThumbnailSize = 0.4;
var CaptionBackgroundHeight = 24;
#region UpdateChildren
Action UpdateChildren =
delegate
{
if (w.ActualWidth == 0)
return;
var ss = s;
var ss2 = 0;
Console.WriteLine(
new { w.Left, w.Top });
winfo.MoveTo(w.Left, w.Top).SizeTo(w.ActualWidth, w.ActualHeight);
if (ThumbnailSize == 1)
{
wcam.Background = Brushes.Black;
ss = 0;
var qw = w.ActualWidth - ss * 2;
var qh = w.ActualHeight - ss * 2;
// no status bars or menues please :)
wcam.MoveTo(
w.Left + ss + ss2,
w.Top + (w.ActualHeight - qh * ThumbnailSize - ss) - ss2
).SizeTo(
qw * ThumbnailSize,
qh * ThumbnailSize
);
}
else
{
wcam.Background = Brushes.Transparent;
//if (w.WindowState == WindowState.Maximized)
//{
// ss2 = s;
//}
var qw = w.ActualWidth - ss * 2;
var qh = w.ActualHeight - ss * 2;
wcam.MoveTo(w.Left + ss + ss2, w.Top + (w.ActualHeight - qh * ThumbnailSize - ss) - ss2).SizeTo(qw * ThumbnailSize, qh * ThumbnailSize);
}
};
#endregion
w.LocationChanged +=
delegate
{
UpdateChildren();
};
var Borders = Enumerable.Range(1, s * 2).Reverse().Select(
Width =>
new
{
Width = Width * 2,
Left = new Rectangle { Fill = Brushes.Black, Opacity = 0.06 }.MoveTo(0, 0).AttachTo(winfoc),
Right = new Rectangle { Fill = Brushes.Black, Opacity = 0.06 }.MoveTo(0, 0).AttachTo(winfoc),
Bottom = new Rectangle { Fill = Brushes.Black, Opacity = 0.03 }.MoveTo(0, 0).AttachTo(winfoc),
Top = new Rectangle { Fill = Brushes.Black, Opacity = 0.11 }.MoveTo(0, 0).AttachTo(winfoc)
}
).ToArray();
var CaptionBackgroundOverlay = new Rectangle
{
Fill = Brushes.Black,
Opacity = 0.02,
}.AttachTo(cc);
var CaptionSysMenuOverlay = new Rectangle
{
Fill = Brushes.Black,
Opacity = 0.02,
}.AttachTo(cc).SizeTo(CaptionBackgroundHeight * 4, CaptionBackgroundHeight);
var ExtraBorderTop = new Rectangle
{
Fill = Brushes.Black,
Opacity = 0.0,
}.AttachTo(winfoc);
var ExtraBorderBottom = new Rectangle
{
Fill = Brushes.Black,
Opacity = 0.0,
}.AttachTo(winfoc);
var CaptionClose = new TextBox
{
Foreground = Brushes.Red,
FontFamily = new FontFamily("Webdings"),
Text = "r",
Background = Brushes.Transparent,
BorderThickness = new Thickness(0),
TextAlignment = System.Windows.TextAlignment.Center,
Opacity = 0.5
}.AttachTo(winfoc);
var CaptionText = new System.Windows.Controls.TextBox
{
IsReadOnly = true,
Background = Brushes.Transparent,
BorderThickness = new System.Windows.Thickness(0),
Foreground = Brushes.White,
Effect = new System.Windows.Media.Effects.DropShadowEffect(),
Text = "jsc-solutions.net",
//TextDecorations = TextDecorations.Underline,
FontFamily = new FontFamily("Verdana"),
FontSize = 16,
TextAlignment = System.Windows.TextAlignment.Right
}
.AttachTo(winfoc);
TopicText.AttachTo(winfoc);
#region SetCaption
Action<string> SetCaption =
text =>
{
if (string.IsNullOrEmpty(text))
CaptionText.Text = "jsc-solutions.net";
else
CaptionText.Text = text + " | jsc-solutions.net";
};
#endregion
c.AttachContainerTo(winfoc);
var ExtraBorderSize = 0.10;
var Intro = new PromotionBrandIntro.ApplicationCanvas().AttachTo(winfoc);
Intro.Opacity = 0;
#region SizeChanged
Action SizeChanged =
delegate
{
Intro.SizeTo(w.ActualWidth, w.ActualHeight);
//ink.SizeTo(w.ActualWidth, w.ActualHeight - CaptionBackgroundHeight);
var CaptionWidth = 200;
CaptionBackgroundOverlay.MoveTo(w.ActualWidth - CaptionWidth, 0).SizeTo(CaptionWidth, CaptionBackgroundHeight);
ExtraBorderTop.MoveTo(0, 0).SizeTo(w.ActualWidth, w.ActualHeight * ExtraBorderSize);
ExtraBorderBottom.MoveTo(0, w.ActualHeight * (1 - ExtraBorderSize)).SizeTo(w.ActualWidth, w.ActualHeight * ExtraBorderSize);
TopicText.MoveTo(
0,
w.ActualHeight - 48
).SizeTo(w.ActualWidth - 48, 48);
if (c != null)
c.MoveContainerTo(-200 + 42, -200 + 38);
Borders.WithEach(k => k.Left.MoveTo(0, 0).SizeTo(k.Width, w.ActualHeight));
Borders.WithEach(k => k.Right.MoveTo(w.ActualWidth - k.Width, 0).SizeTo(k.Width, w.ActualHeight));
Borders.WithEach(k => k.Bottom.MoveTo(0, w.ActualHeight - k.Width).SizeTo(w.ActualWidth, k.Width));
Borders.WithEach(k => k.Top.MoveTo(0, 0).SizeTo(w.ActualWidth, k.Width));
CaptionText.MoveTo(0, 2).SizeTo(w.ActualWidth - CaptionBackgroundHeight, 32);
CaptionClose.MoveTo(w.ActualWidth - CaptionBackgroundHeight, s).SizeTo(CaptionBackgroundHeight - s, CaptionBackgroundHeight - s);
UpdateChildren();
};
#endregion
w.SizeChanged +=
delegate
{
SizeChanged();
};
w.StateChanged +=
delegate
{
if (w.WindowState == WindowState.Maximized)
w.WindowState = WindowState.Normal;
SizeChanged();
};
#region GetWindows
Func<IEnumerable<Internal.Window>> GetWindows =
delegate
{
var windows = new List<Internal.Window>();
Internal.EnumWindows(
(IntPtr hwnd, int lParam) =>
{
if (new WindowInteropHelper(wcam).Handle != hwnd
&& (Internal.GetWindowLongA(hwnd, Internal.GWL_STYLE) & Internal.TARGETWINDOW) == Internal.TARGETWINDOW
)
{
StringBuilder sb = new StringBuilder(100);
Internal.GetWindowText(hwnd, sb, sb.Capacity);
windows.Add(
new Internal.Window
{
Handle = hwnd,
Title = sb.ToString()
}
);
}
return true; //continue enumeration
}
, 0);
return windows.OrderBy(k => k.Title);
};
#endregion
var ResetThumbnailSkip = 0;
Func<Internal.Window> GetCurrentThumbnail = () => GetWindows().AsCyclicEnumerable().Skip(ResetThumbnailSkip).First();
#region AnimationCompleted
Intro.AnimationCompleted +=
delegate
{
if (c == null)
{
c = new JSCSolutionsNETCarouselCanvas
{
CloseOnClick = false
}.AttachContainerTo(winfoc);
c.HideSattelites();
CaptionClose.Show();
SizeChanged();
}
};
#endregion
wcam.SourceInitialized +=
delegate
{
{
wcam.MakeInteractive(false);
UpdateChildren();
}
var thumb = IntPtr.Zero;
ResetThumbnailSkip = GetWindows().Where(
k =>
k.Title.Contains("Chrome")
|| k.Title.Contains("Studio")
|| k.Title.Contains("Minefield")
).TakeWhile(k => k.Handle != Internal.GetForegroundWindow()).Count();
#region ResetThumbnail
Action ResetThumbnail =
delegate
{
GetCurrentThumbnail().With(
shadow =>
{
//t.Text = shadow.Title;
if (thumb != IntPtr.Zero)
Internal.DwmUnregisterThumbnail(thumb);
int i = Internal.DwmRegisterThumbnail(
new WindowInteropHelper(wcam).Handle, shadow.Handle, out thumb);
#region UpdateThumbnail
Action UpdateThumbnail =
delegate
{
if (thumb != IntPtr.Zero)
{
Internal.PSIZE size;
Internal.DwmQueryThumbnailSourceSize(thumb, out size);
Internal.DWM_THUMBNAIL_PROPERTIES props = new Internal.DWM_THUMBNAIL_PROPERTIES();
props.fVisible = true;
props.dwFlags = Internal.DWM_TNP_VISIBLE | Internal.DWM_TNP_RECTDESTINATION | Internal.DWM_TNP_OPACITY | Internal.DWM_TNP_SOURCECLIENTAREAONLY;
props.opacity = (byte)((byte)(0x7F) + (byte)((0x80) * (ThumbnailSize)));
props.rcDestination = new Internal.Rect(0, 0, (int)wcam.ActualWidth, (int)wcam.ActualHeight);
props.fSourceClientAreaOnly = true;
if (size.x < wcam.ActualWidth)
{
props.rcDestination.Right = props.rcDestination.Left + size.x;
props.rcDestination.Left += ((int)wcam.ActualWidth - size.x) / 2;
props.rcDestination.Right += ((int)wcam.ActualWidth - size.x) / 2;
}
if (size.y < wcam.ActualHeight)
{
props.rcDestination.Bottom = props.rcDestination.Top + size.y;
props.rcDestination.Top += ((int)wcam.ActualHeight - size.y) / 2;
props.rcDestination.Bottom += ((int)wcam.ActualHeight - size.y) / 2;
}
Internal.DwmUpdateThumbnailProperties(thumb, ref props);
}
};
#endregion
(1000 / 15).AtInterval(UpdateThumbnail);
wcam.SizeChanged += delegate { UpdateThumbnail(); };
}
);
};
#endregion
ResetThumbnail();
NextInputModeKeyDown +=
key =>
{
if (key == Key.RightShift)
{
NextInputModeKeyDownEnabled = true;
if (c != null)
{
CaptionClose.Hide();
c.AtClose +=
delegate
{
c.OrphanizeContainer();
};
c.Close();
c = null;
}
Intro.Background = Brushes.Transparent;
Intro.Overlay.Opacity = 1;
Intro.FadeIn(
delegate
{
2000.AtDelay(Intro.PrepareAnimation());
}
);
}
if (!CommandKeysEnabled)
{
if (key == Key.F2)
{
w.Activate();
TopicText.Focusable = true;
TopicText.Focus();
TopicText.SelectAll();
}
return;
}
if (key == Key.Right)
{
if (w.IsActive)
{
GetCurrentThumbnail().Activate();
}
else
{
NextInputModeKeyDownEnabled = true;
ResetThumbnailSkip = GetWindows().TakeWhile(k => k.Handle != Internal.GetForegroundWindow()).Count();
ResetThumbnail();
}
}
if (key == Key.Up)
{
NextInputModeKeyDownEnabled = true;
if (ThumbnailSize < 0.3)
ThumbnailSize = 0.3;
else if (ThumbnailSize < 0.5)
ThumbnailSize = 0.5;
else if (ThumbnailSize < 1)
ThumbnailSize = 1;
else
{
if (c != null)
{
CaptionClose.Hide();
c.AtClose +=
delegate
{
c.OrphanizeContainer();
};
c.Close();
c = null;
}
}
UpdateChildren();
}
if (key == Key.Down)
{
NextInputModeKeyDownEnabled = true;
if (c == null)
{
c = new JSCSolutionsNETCarouselCanvas
{
CloseOnClick = false
}.AttachContainerTo(winfoc);
CaptionClose.Show();
}
else if (ThumbnailSize > 0.5)
ThumbnailSize = 0.5;
else if (ThumbnailSize > 0.3)
ThumbnailSize = 0.3;
else if (ThumbnailSize == 0.3)
ThumbnailSize = 0;
SizeChanged();
}
if (key == Key.Left)
{
if (w.IsActive)
{
NextInputModeKeyDownEnabled = true;
if (ExtraBorderTop.Opacity == 1)
{
ExtraBorderTop.Opacity = 0;
ExtraBorderBottom.Opacity = 0;
}
else
{
ExtraBorderTop.Opacity = 1;
ExtraBorderBottom.Opacity = 1;
}
}
}
};
};
winfo.SourceInitialized +=
delegate
{
winfo.MakeInteractive(false);
};
w.SourceInitialized +=
delegate
{
// http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/61e93dca-e24c-4953-9719-22ce3f705353
Matrix m = PresentationSource.FromVisual(w).CompositionTarget.TransformToDevice;
double dx = m.M11;
double dy = m.M22;
w.SizeTo(1280 / dx, 768 /dy);
w.MoveTo(8, 0);
SizeChanged();
wcam.Owner = w;
winfo.Owner = w;
wcam.Show();
winfo.Show();
HwndSource hwndSource = (HwndSource)HwndSource.FromVisual(w);
hwndSource.AddHook(
(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handeled) =>
{
if (msg == 0x0084) // WM_NCHITTEST
{
//http://agsmith.wordpress.com/2008/09/16/hit-testing-in-wpf/
var p = new
{
cx = w.ActualWidth - (Internal.LOWORD(lParam) - w.Left),
cy = w.ActualHeight - (Internal.HIWORD(lParam) - w.Top),
x = Internal.LOWORD(lParam) - w.Left,
y = Internal.HIWORD(lParam) - w.Top
};
CaptionText.Text = p.ToString();
handeled = true;
return (IntPtr)HitTestValues.HTCAPTION; // HTCAPTION
if (false)
{
if (p.x < s)
if (p.y < s)
return (IntPtr)HitTestValues.HTTOPLEFT; // HTCAPTION
if (p.x < CaptionBackgroundHeight)
if (p.y < CaptionBackgroundHeight)
return (IntPtr)HitTestValues.HTSYSMENU; // HTCAPTION
if (p.cx < CaptionBackgroundHeight)
if (p.y < CaptionBackgroundHeight)
return (IntPtr)HitTestValues.HTCLOSE; // HTCAPTION
if (p.cx < s)
if (p.cy < s)
return (IntPtr)HitTestValues.HTBOTTOMRIGHT; // HTCAPTION
if (p.cx < s)
if (p.y < s)
return (IntPtr)HitTestValues.HTTOPRIGHT; // HTCAPTION
if (p.x < s)
if (p.cy < s)
return (IntPtr)HitTestValues.HTBOTTOMLEFT; // HTCAPTION
if (p.x < s)
return (IntPtr)HitTestValues.HTLEFT; // HTCAPTION
if (p.y < s)
return (IntPtr)HitTestValues.HTTOP; // HTCAPTION
if (p.cx < s)
return (IntPtr)HitTestValues.HTRIGHT; // HTCAPTION
if (p.cy < s)
return (IntPtr)HitTestValues.HTBOTTOM; // HTCAPTION
if (p.y < CaptionBackgroundHeight)
return (IntPtr)HitTestValues.HTCAPTION; // HTCAPTION
return (IntPtr)HitTestValues.HTTRANSPARENT; // HTCAPTION
}
}
return IntPtr.Zero;
}
);
};
InterceptKeys.InternalMain(
Rehook =>
{
w.Deactivated +=
delegate
{
TopicText.Focusable = false;
};
w.Activated +=
delegate
{
//TopicText.Focus();
Rehook();
};
w.ShowDialog();
}
);
}
