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Viewing changes to Docky/Docky/Menus/MenuFileWidget.cs

  • Committer: Robert Dyer
  • Date: 2010-06-17 19:56:46 UTC
  • Revision ID: psybers@gmail.com-20100617195646-c2p2qfatoaoq6rvg
tweak the hover animation

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Docky/Docky/Menus/MenuFileWidget.cs
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                const int iconSize = 48;
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                const int padding = 4;
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                const int textHeight = 12;
 
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                const int AnimationTime = 250;
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                public event EventHandler FolderSelected;
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                {
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                        QueueDraw ();
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                        if (SelectedOpacity < 1)
 
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                        if ((DateTime.UtcNow - last_selected).TotalMilliseconds < AnimationTime)
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                                return true;
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                        if (animation_timer > 0)
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                                GLib.Source.Remove (animation_timer);
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                        animation_timer = 0;
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                        return false;
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                }
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                protected double SelectedOpacity {
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                        get { return Math.Min (1, (DateTime.UtcNow - last_selected).TotalMilliseconds / 250); }
 
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                        get {
 
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                                double opacity = Math.Min (1, (DateTime.UtcNow - last_selected).TotalMilliseconds / AnimationTime);
 
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                                if (IsSelected)
 
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                                        return opacity;
 
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                                return 1 - opacity;
 
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                        }
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                }
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                Gdk.Rectangle VisibleRect;
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                                        SetSizeRequest (2 * (iconSize + padding + lineWidth), VisibleRect.Height);
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                                }
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                                if (IsSelected) {
 
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                                if (SelectedOpacity > 0) {
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                                        cr.RoundedRectangle (Allocation.X + lineWidth, Allocation.Y + lineWidth, Allocation.Width - 2 * lineWidth, VisibleRect.Height - 2 * lineWidth, 6.0);
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                                        cr.Color = new Cairo.Color (1, 1, 1, SelectedOpacity * 0.2);
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                                        cr.FillPreserve ();