654 lines
No EOL
17 KiB
C#
654 lines
No EOL
17 KiB
C#
/*
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Copyright (c) 2017, Lars Brubaker, John Lewin
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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 System;
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using System.Collections.Generic;
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using System.Linq;
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using MatterHackers.Agg;
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using MatterHackers.Agg.Image;
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using MatterHackers.Agg.Platform;
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using MatterHackers.Agg.UI;
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using MatterHackers.Agg.VertexSource;
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using MatterHackers.ImageProcessing;
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using MatterHackers.MatterControl.CustomWidgets;
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using MatterHackers.MatterControl.SlicerConfiguration;
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using MatterHackers.VectorMath;
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namespace MatterHackers.MatterControl.PartPreviewWindow
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{
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public class PopupMenu : FlowLayoutWidget, IIgnoredPopupChild
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{
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private ThemeConfig theme;
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public static BorderDouble MenuPadding => new BorderDouble(40, 8, 20, 8);
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public static Color DisabledTextColor { get; set; } = Color.Gray;
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public PopupMenu(ThemeConfig theme)
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: base(FlowDirection.TopToBottom)
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{
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this.theme = theme;
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this.VAnchor = VAnchor.Fit;
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this.HAnchor = HAnchor.Fit;
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this.BackgroundColor = theme.BackgroundColor;
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}
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public HorizontalLine CreateSeparator(double height = 1)
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{
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var line = new HorizontalLine(ApplicationController.Instance.MenuTheme.BorderColor20)
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{
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Margin = new BorderDouble(8, 1),
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BackgroundColor = theme.RowBorder,
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Height = height * DeviceScale,
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};
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this.AddChild(line);
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return line;
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}
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public MenuItem CreateMenuItem(string name, ImageBuffer icon = null, string shortCut = null)
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{
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GuiWidget content;
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var textWidget = new TextWidget(name, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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};
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if (shortCut != null)
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{
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content = new GuiWidget()
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{
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HAnchor = HAnchor.Stretch,
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VAnchor = VAnchor.Fit
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};
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content.AddChild(new TextWidget(shortCut, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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HAnchor = HAnchor.Right
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});
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content.AddChild(textWidget);
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}
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else
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{
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content = textWidget;
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}
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content.Selectable = false;
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var menuItem = new MenuItem(content, theme)
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{
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Name = name + " Menu Item",
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Image = icon
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};
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menuItem.Click += (s, e) =>
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{
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Unfocus();
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};
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this.AddChild(menuItem);
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return menuItem;
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}
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public class SubMenuItemButton : MenuItem, IIgnoredPopupChild
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{
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public PopupMenu SubMenu { get; set; }
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public SubMenuItemButton(GuiWidget content, ThemeConfig theme) : base(content, theme)
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{
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}
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public override void OnDraw(Graphics2D graphics2D)
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{
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base.OnDraw(graphics2D);
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// draw the right arrow
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var x = this.LocalBounds.Right - this.LocalBounds.Height / 2;
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var y = this.Size.Y / 2 + 2;
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var arrow = new VertexStorage();
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arrow.MoveTo(x + 3, y);
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arrow.LineTo(x - 3, y + 5);
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arrow.LineTo(x - 3, y - 5);
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graphics2D.Render(arrow, theme.TextColor);
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}
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public bool KeepMenuOpen
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{
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get
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{
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if (SubMenu != null)
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{
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return SubMenu.ContainsFocus;
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}
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return false;
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}
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}
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}
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public class CheckboxMenuItem : MenuItem, IIgnoredPopupChild, ICheckbox
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{
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private bool _checked;
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private ImageBuffer faChecked;
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public CheckboxMenuItem(GuiWidget widget, ThemeConfig theme)
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: base(widget, theme)
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{
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faChecked = StaticData.Instance.LoadIcon("fa-check_16.png", 16, 16).SetToColor(theme.TextColor);
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}
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public override void OnLoad(EventArgs args)
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{
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this.Image = _checked ? faChecked : null;
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base.OnLoad(args);
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}
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public bool KeepMenuOpen => false;
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public bool Checked
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{
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get => _checked;
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set
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{
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if (_checked != value)
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{
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_checked = value;
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this.Image = _checked ? faChecked : null;
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this.CheckedStateChanged?.Invoke(this, null);
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this.Invalidate();
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}
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}
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}
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public event EventHandler CheckedStateChanged;
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}
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public class RadioMenuItem : MenuItem, IIgnoredPopupChild, IRadioButton
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{
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private bool _checked;
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private ImageBuffer radioIconChecked;
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private ImageBuffer radioIconUnchecked;
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public RadioMenuItem(GuiWidget widget, ThemeConfig theme)
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: base(widget, theme)
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{
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}
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public override void OnLoad(EventArgs args)
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{
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// Init static radio icons if null
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if (radioIconChecked == null)
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{
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var size = (int)Math.Round(16 * GuiWidget.DeviceScale);
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radioIconChecked = new ImageBuffer(size, size).SetPreMultiply();
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radioIconUnchecked = new ImageBuffer(size, size).SetPreMultiply();
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var rect = new RectangleDouble(0, 0, size, size);
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RadioImage.DrawCircle(
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radioIconChecked.NewGraphics2D(),
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rect.Center,
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theme.TextColor,
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isChecked: true,
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isActive: false);
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RadioImage.DrawCircle(
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radioIconUnchecked.NewGraphics2D(),
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rect.Center,
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theme.TextColor,
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isChecked: false,
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isActive: false);
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}
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this.Image = _checked ? radioIconChecked : radioIconUnchecked;
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this.Invalidate();
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if (!this.SiblingRadioButtonList.Contains(this))
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{
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this.SiblingRadioButtonList.Add(this);
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}
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base.OnLoad(args);
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}
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public bool KeepMenuOpen => false;
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public IList<GuiWidget> SiblingRadioButtonList { get; set; }
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public bool Checked
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{
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get => _checked;
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set
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{
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if (_checked != value)
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{
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_checked = value;
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this.Image = _checked ? radioIconChecked : radioIconUnchecked;
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if (_checked)
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{
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this.UncheckSiblings();
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}
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this.CheckedStateChanged?.Invoke(this, null);
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this.Invalidate();
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}
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}
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}
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public event EventHandler CheckedStateChanged;
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}
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public void CreateSubMenu(string menuTitle, ThemeConfig menuTheme, Action<PopupMenu> populateSubMenu, ImageBuffer icon = null)
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{
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var content = new TextWidget(menuTitle, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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};
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content.Selectable = false;
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var subMenuItemButton = new SubMenuItemButton(content, theme)
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{
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Name = menuTitle + " Menu Item",
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Image = icon
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};
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this.AddChild(subMenuItemButton);
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subMenuItemButton.Click += (s, e) =>
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{
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var systemWindow = this.Parents<SystemWindow>().FirstOrDefault();
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if (systemWindow == null)
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{
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return;
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}
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var subMenu = new PopupMenu(menuTheme);
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subMenuItemButton.SubMenu = subMenu;
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UiThread.RunOnIdle(() =>
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{
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populateSubMenu(subMenu);
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systemWindow.ShowPopup(
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new MatePoint(subMenuItemButton)
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{
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Mate = new MateOptions(MateEdge.Right, MateEdge.Top),
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AltMate = new MateOptions(MateEdge.Left, MateEdge.Bottom)
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},
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new MatePoint(subMenu)
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{
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Mate = new MateOptions(MateEdge.Left, MateEdge.Top),
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AltMate = new MateOptions(MateEdge.Right, MateEdge.Bottom)
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});
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});
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subMenu.Closed += (s1, e1) =>
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{
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subMenu.ClearRemovedFlag();
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subMenuItemButton.SubMenu = null;
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if (!this.ContainsFocus)
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{
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this.Close();
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}
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};
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};
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}
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public MenuItem CreateBoolMenuItem(string name, Func<bool> getter, Action<bool> setter, bool useRadioStyle = false, IList<GuiWidget> siblingRadioButtonList = null)
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{
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var textWidget = new TextWidget(name, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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};
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return this.CreateBoolMenuItem(textWidget, name, getter, setter, useRadioStyle, siblingRadioButtonList);
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}
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public MenuItem CreateBoolMenuItem(string name, ImageBuffer icon, Func<bool> getter, Action<bool> setter, bool useRadioStyle = false, IList<GuiWidget> siblingRadioButtonList = null)
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{
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var row = new FlowLayoutWidget()
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{
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Selectable = false
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};
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row.AddChild(new IconButton(icon, theme));
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var textWidget = new TextWidget(name, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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VAnchor = VAnchor.Center
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};
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row.AddChild(textWidget);
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return this.CreateBoolMenuItem(row, name, getter, setter, useRadioStyle, siblingRadioButtonList);
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}
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public MenuItem CreateBoolMenuItem(GuiWidget guiWidget, string name, Func<bool> getter, Action<bool> setter, bool useRadioStyle = false, IList<GuiWidget> siblingRadioButtonList = null)
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{
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bool isChecked = getter?.Invoke() == true;
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MenuItem menuItem;
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if (useRadioStyle)
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{
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menuItem = new RadioMenuItem(guiWidget, theme)
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{
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Name = name + " Menu Item",
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Checked = isChecked,
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SiblingRadioButtonList = siblingRadioButtonList
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};
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}
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else
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{
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menuItem = new CheckboxMenuItem(guiWidget, theme)
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{
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Name = name + " Menu Item",
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Checked = isChecked
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};
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}
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menuItem.Click += (s, e) =>
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{
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if (menuItem is RadioMenuItem radioMenu)
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{
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// Do nothing on reclick of active radio menu
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if (radioMenu.Checked)
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{
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return;
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}
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isChecked = radioMenu.Checked = !radioMenu.Checked;
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}
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else if (menuItem is CheckboxMenuItem checkboxMenu)
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{
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isChecked = checkboxMenu.Checked = !isChecked;
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}
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setter?.Invoke(isChecked);
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};
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this.AddChild(menuItem);
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return menuItem;
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}
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/// <summary>
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/// Create and add a new menu item
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/// </summary>
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/// <param name="text">The text of the item</param>
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/// <param name="items"></param>
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/// <param name="getter"></param>
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/// <param name="setter"></param>
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/// <returns></returns>
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public MenuItem CreateButtonSelectMenuItem(string text, IEnumerable<(string key, string text)> buttonKvps, string startingValue, Action<string> setter, double minSpacerWidth = 0)
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{
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var textWidget = new TextWidget(text, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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VAnchor = VAnchor.Center,
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};
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return this.CreateButtonSelectMenuItem(textWidget, text, buttonKvps, startingValue, setter, minSpacerWidth);
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}
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public MenuItem CreateButtonMenuItem(string text,
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IEnumerable<(string key, string text, EventHandler<MouseEventArgs> click)> buttonKvps,
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double minSpacerWidth = 0,
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bool bold = false)
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{
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var textWidget = new TextWidget(text, pointSize: theme.DefaultFontSize, textColor: theme.TextColor, bold: bold)
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{
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Padding = MenuPadding,
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VAnchor = VAnchor.Center,
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};
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return this.CreateButtonMenuItem(textWidget, text, buttonKvps, minSpacerWidth);
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}
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public MenuItem CreateButtonSelectMenuItem(string text, ImageBuffer icon, IEnumerable<(string key, string text)> buttonKvps, string startingValue, Action<string> setter)
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{
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var row = new FlowLayoutWidget()
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{
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Selectable = false
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};
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row.AddChild(new IconButton(icon, theme));
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var textWidget = new TextWidget(text, pointSize: theme.DefaultFontSize, textColor: theme.TextColor)
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{
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Padding = MenuPadding,
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VAnchor = VAnchor.Center
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};
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row.AddChild(textWidget);
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return this.CreateButtonSelectMenuItem(row, text, buttonKvps, startingValue, setter);
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}
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public MenuItem CreateButtonSelectMenuItem(GuiWidget guiWidget, string name, IEnumerable<(string key, string text)> buttonKvps, string startingValue, Action<string> setter, double minSpacerWidth = 0)
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{
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var row = new FlowLayoutWidget()
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{
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HAnchor = HAnchor.MaxFitOrStretch,
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Name = name + " Menu Item",
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};
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row.AddChild(guiWidget);
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row.AddChild(new HorizontalSpacer()
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{
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MinimumSize = new Vector2(minSpacerWidth, 0)
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}); ;
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foreach(var buttonKvp in buttonKvps)
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{
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var localKey = buttonKvp.key;
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var button = EnumDisplayField.CreateThemedRadioButton(buttonKvp.text, buttonKvp.key, "", startingValue == buttonKvp.key, () =>
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{
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setter?.Invoke(localKey);
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}, theme);
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row.AddChild(button);
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}
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var menuItem = new MenuItemHoldOpen(row, theme)
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{
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};
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this.AddChild(menuItem);
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return menuItem;
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}
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public MenuItem CreateButtonMenuItem(GuiWidget guiWidget, string name, IEnumerable<(string key, string text, EventHandler<MouseEventArgs> click)> buttonKvps, double minSpacerWidth = 0)
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{
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var row = new FlowLayoutWidget()
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{
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HAnchor = HAnchor.MaxFitOrStretch,
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Name = name + " Menu Item",
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};
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row.AddChild(guiWidget);
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row.AddChild(new HorizontalSpacer()
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{
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MinimumSize = new Vector2(minSpacerWidth, 0)
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});
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foreach (var buttonKvp in buttonKvps)
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{
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var button = EnumDisplayField.CreateThemedButton(buttonKvp.text, buttonKvp.key, "", theme);
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button.Click += buttonKvp.click;
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row.AddChild(button);
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}
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var menuItem = new MenuItemHoldOpen(row, theme)
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{
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};
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this.AddChild(menuItem);
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return menuItem;
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}
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public MenuItem CreateMenuItem(GuiWidget guiWidget, string name, ImageBuffer icon = null)
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{
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var menuItem = new MenuItem(guiWidget, theme)
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{
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Text = name,
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Name = name + " Menu Item",
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Image = icon
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};
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this.AddChild(menuItem);
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return menuItem;
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}
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public bool KeepMenuOpen => false;
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public class MenuItem : SimpleButton
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{
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private GuiWidget content;
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public MenuItem(GuiWidget content, ThemeConfig theme)
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: base(theme)
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{
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// Inflate padding to match the target (MenuGutterWidth) after scale operation in assignment
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this.Padding = new BorderDouble(left: Math.Ceiling(theme.MenuGutterWidth / DeviceScale), right: 15);
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this.HAnchor = HAnchor.MaxFitOrStretch;
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this.VAnchor = VAnchor.Fit;
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this.MinimumSize = new Vector2(150 * GuiWidget.DeviceScale, theme.ButtonHeight);
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this.content = content;
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this.GutterWidth = theme.MenuGutterWidth;
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this.HoverColor = theme.AccentMimimalOverlay;
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content.VAnchor = VAnchor.Center;
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content.HAnchor |= HAnchor.Left;
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this.AddChild(content);
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}
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public double GutterWidth { get; set; }
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public ImageBuffer Image { get; set; }
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private ImageBuffer _disabledImage;
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public ImageBuffer DisabledImage
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{
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get
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{
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// Lazy construct on first access
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if (this.Image != null &&
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_disabledImage == null)
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{
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_disabledImage = this.Image.AjustAlpha(0.2);
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}
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return _disabledImage;
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}
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}
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public override bool Enabled
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{
|
|
get => base.Enabled;
|
|
set
|
|
{
|
|
if (content is TextWidget textWidget)
|
|
{
|
|
textWidget.Enabled = value;
|
|
}
|
|
|
|
base.Enabled = value;
|
|
}
|
|
}
|
|
|
|
public bool KeepMenuOpen => false;
|
|
|
|
public override void OnDraw(Graphics2D graphics2D)
|
|
{
|
|
if (this.Image != null)
|
|
{
|
|
var x = this.LocalBounds.Left + (this.GutterWidth / 2 - this.Image.Width / 2);
|
|
var y = this.Size.Y / 2 - this.Image.Height / 2;
|
|
|
|
graphics2D.Render(this.Enabled ? this.Image : this.DisabledImage, (int)x, (int)y);
|
|
}
|
|
|
|
base.OnDraw(graphics2D);
|
|
}
|
|
}
|
|
|
|
public class MenuItemHoldOpen : MenuItem, IIgnoredPopupChild
|
|
{
|
|
public MenuItemHoldOpen(GuiWidget content, ThemeConfig theme)
|
|
: base(content, theme)
|
|
{
|
|
}
|
|
|
|
public bool KeepMenuOpen => false;
|
|
}
|
|
}
|
|
|
|
public static class PopupMenuExtensions
|
|
{
|
|
public static void ShowMenu(this PopupMenu popupMenu, GuiWidget anchorWidget, MouseEventArgs mouseEvent)
|
|
{
|
|
popupMenu.ShowMenu(anchorWidget, mouseEvent.Position);
|
|
}
|
|
|
|
public static void ShowMenu(this PopupMenu popupMenu, GuiWidget anchorWidget, Vector2 menuPosition)
|
|
{
|
|
var systemWindow = anchorWidget.Parents<SystemWindow>().LastOrDefault();
|
|
systemWindow.ToolTipManager.Clear();
|
|
systemWindow.ShowPopup(
|
|
new MatePoint(anchorWidget)
|
|
{
|
|
Mate = new MateOptions(MateEdge.Left, MateEdge.Top),
|
|
AltMate = new MateOptions(MateEdge.Left, MateEdge.Bottom)
|
|
},
|
|
new MatePoint(popupMenu)
|
|
{
|
|
Mate = new MateOptions(MateEdge.Left, MateEdge.Top),
|
|
AltMate = new MateOptions(MateEdge.Right, MateEdge.Bottom)
|
|
},
|
|
altBounds: new RectangleDouble(menuPosition.X + 1, menuPosition.Y + 1, menuPosition.X + 1, menuPosition.Y + 1));
|
|
}
|
|
}
|
|
} |