7c4ff5569b
- Restore ViewControls3D Overflow menu selection - Revise DropList styling - Revert to prior mechanism for DynamicPopupContent - Create redirector in PrinterTabPage for dynamic overflow menu
120 lines
No EOL
3.6 KiB
C#
120 lines
No EOL
3.6 KiB
C#
/*
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Copyright (c) 2014, Lars Brubaker
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using MatterHackers.Agg;
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using MatterHackers.Agg.UI;
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using MatterHackers.VectorMath;
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using System.IO;
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using MatterHackers.Localizations;
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using MatterHackers.Agg.PlatformAbstract;
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using MatterHackers.Agg.Image;
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using MatterHackers.Agg.ImageProcessing;
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using System;
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namespace MatterHackers.MatterControl.PartPreviewWindow
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{
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public class OverflowDropdown : ImageWidget
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{
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private static readonly RGBA_Bytes slightShade = new RGBA_Bytes(0, 0, 0, 40);
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private bool menuInitiallyActive = false;
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private bool overflowMenuActive = false;
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public OverflowDropdown(bool allowLightnessInvert)
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: base(LoadThemedIcon(allowLightnessInvert))
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{
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this.ToolTipText = "More...".Localize();
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this.Margin = 3;
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}
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public static ImageBuffer LoadThemedIcon(bool allowLightnessInvert)
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{
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var imageBuffer = StaticData.Instance.LoadIcon(Path.Combine("ViewTransformControls", "overflow.png"), 32, 32);
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if (!ActiveTheme.Instance.IsDarkTheme && allowLightnessInvert)
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{
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imageBuffer.InvertLightness();
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}
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return imageBuffer;
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}
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public GuiWidget PopupContent { get; set; }
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public Func<GuiWidget> DynamicPopupContent { get; set; }
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public bool AlignToRightEdge { get; set; }
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public override void OnMouseDown(MouseEventArgs mouseEvent)
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{
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menuInitiallyActive = overflowMenuActive;
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base.OnMouseDown(mouseEvent);
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}
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public override void OnClick(MouseEventArgs mouseEvent)
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{
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if (!menuInitiallyActive)
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{
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ShowPopup();
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this.BackgroundColor = slightShade;
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}
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base.OnClick(mouseEvent);
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}
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public void ShowPopup()
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{
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overflowMenuActive = true;
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this.PopupContent?.ClearRemovedFlag();
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if (this.DynamicPopupContent != null)
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{
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this.PopupContent = this.DynamicPopupContent();
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}
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if (this.PopupContent == null)
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{
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return;
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}
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var popupWidget = new PopupWidget(this.PopupContent, this, Vector2.Zero, Direction.Down, 0, this.AlignToRightEdge)
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{
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BorderWidth = 1,
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BorderColor = RGBA_Bytes.Gray,
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BackgroundColor = RGBA_Bytes.White,
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};
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popupWidget.Closed += (s, e) =>
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{
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this.BackgroundColor = RGBA_Bytes.Transparent;
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overflowMenuActive = false;
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};
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popupWidget.Focus();
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}
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}
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} |