477 lines
No EOL
16 KiB
C#
477 lines
No EOL
16 KiB
C#
/*
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Copyright (c) 2014, Kevin Pope
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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 System.Text;
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using System.IO;
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using MatterHackers.Agg.Image;
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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 MatterHackers.MatterControl;
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using MatterHackers.MatterControl.DataStorage;
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using MatterHackers.Agg.ImageProcessing;
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namespace MatterHackers.MatterControl.PrintQueue
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{
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public class QueueDataView : ScrollableWidget
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{
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event EventHandler unregisterEvents;
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// make this private so it can only be built from the Instance
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private void SetDisplayAttributes()
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{
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this.MinimumSize = new Vector2(0, 200);
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this.AnchorAll();
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this.BackgroundColor = ActiveTheme.Instance.SecondaryBackgroundColor;
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this.AutoScroll = true;
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this.ScrollArea.Padding = new BorderDouble(3, 3, 15, 3);
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}
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private void AddWatermark()
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{
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string imagePathAndFile = Path.Combine(ApplicationDataStorage.Instance.ApplicationStaticDataPath, "OEMSettings", "watermark.png");
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if (File.Exists(imagePathAndFile))
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{
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ImageBuffer wattermarkImage = new ImageBuffer();
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ImageIO.LoadImageData(imagePathAndFile, wattermarkImage);
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//if (!ActiveTheme.Instance.IsDarkTheme)
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//{
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// InvertLightness.DoInvertLightness(wattermarkImage);
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//}
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GuiWidget watermarkWidget = new ImageWidget(wattermarkImage);
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watermarkWidget.VAnchor = Agg.UI.VAnchor.ParentCenter;
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watermarkWidget.HAnchor = Agg.UI.HAnchor.ParentCenter;
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this.AddChildToBackground(watermarkWidget);
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}
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}
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public void EnsureSelection()
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{
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if (Count > 0)
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{
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if (SelectedIndex < 0)
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{
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SelectedIndex = 0;
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}
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else if (SelectedIndex > Count - 1)
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{
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SelectedIndex = Count - 1;
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}
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}
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}
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public void MoveToNext()
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{
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if (SelectedIndex >= 0 && SelectedIndex < Count)
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{
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if (this.SelectedIndex == Count - 1)
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{
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this.SelectedIndex = 0;
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}
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else
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{
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this.SelectedIndex++;
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}
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}
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}
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public void MoveSelectedToBottom()
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{
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if (SelectedIndex >= 0 && SelectedIndex < Count)
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{
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int currentIndex = SelectedIndex;
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PrintItem replacementItem = new PrintItem(SelectedPart.Name, SelectedPart.FileLocation);
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QueueData.Instance.RemoveAt(SelectedIndex);
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this.SelectedIndex = currentIndex;
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}
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}
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public PrintItemWrapper SelectedPart
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{
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get
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{
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if (SelectedIndex >= 0)
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{
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return new PrintItemWrapper(QueueData.Instance.GetPrintItem(SelectedIndex));
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}
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else
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{
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return null;
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}
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}
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}
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public RowItem GetPrintQueueItem(int index)
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{
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if (index >= 0 && index < topToBottomItemList.Children.Count)
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{
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GuiWidget itemHolder = topToBottomItemList.Children[index];
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RowItem child = (RowItem)itemHolder.Children[0];
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return child;
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}
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return null;
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}
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public delegate void SelectedValueChangedEventHandler(object sender, EventArgs e);
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public event SelectedValueChangedEventHandler SelectedValueChanged;
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public delegate void HoverValueChangedEventHandler(object sender, EventArgs e);
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public event HoverValueChangedEventHandler HoverValueChanged;
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protected FlowLayoutWidget topToBottomItemList;
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RGBA_Bytes hoverColor = new RGBA_Bytes(204, 204, 204, 255);
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//RGBA_Bytes hoverColor = new RGBA_Bytes(0, 140, 158, 255);
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RGBA_Bytes selectedColor = new RGBA_Bytes(180, 180, 180, 255);
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//RGBA_Bytes selectedColor = new RGBA_Bytes(0, 95, 107, 255);
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RGBA_Bytes baseColor = new RGBA_Bytes(255, 255, 255);
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int selectedIndex = -1;
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int hoverIndex = -1;
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int dragIndex = -1;
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public int Count
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{
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get
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{
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return topToBottomItemList.Children.Count;
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}
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}
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public int SelectedIndex
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{
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get
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{
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return selectedIndex;
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}
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set
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{
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if (value < -1 || value >= topToBottomItemList.Children.Count)
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{
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throw new ArgumentOutOfRangeException();
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}
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selectedIndex = value;
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OnSelectedIndexChanged();
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for (int index = 0; index < topToBottomItemList.Children.Count; index++)
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{
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GuiWidget child = topToBottomItemList.Children[index];
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if (index == selectedIndex)
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{
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((RowItem)child.Children[0]).isSelectedItem = true;
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if (!PrinterCommunication.Instance.PrinterIsPrinting && !PrinterCommunication.Instance.PrinterIsPaused)
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{
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((RowItem)child.Children[0]).isActivePrint = true;
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PrinterCommunication.Instance.ActivePrintItem = ((RowItem)child.Children[0]).PrintItemWrapper;
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}
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}
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else
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{
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if (((RowItem)child.Children[0]).isSelectedItem)
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{
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((RowItem)child.Children[0]).isSelectedItem = false;
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}
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if (!PrinterCommunication.Instance.PrinterIsPrinting && !PrinterCommunication.Instance.PrinterIsPaused)
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{
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if (((RowItem)child.Children[0]).isActivePrint)
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{
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((RowItem)child.Children[0]).isActivePrint = false;
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}
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}
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}
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child.Invalidate();
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Invalidate();
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}
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}
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}
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public int DragIndex
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{
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get
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{
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return dragIndex;
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}
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set
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{
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if (value < -1 || value >= topToBottomItemList.Children.Count)
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{
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throw new ArgumentOutOfRangeException();
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}
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if (value != dragIndex)
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{
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dragIndex = value;
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}
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}
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}
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public int HoverIndex
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{
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get
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{
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return hoverIndex;
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}
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set
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{
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if (value < -1 || value >= topToBottomItemList.Children.Count)
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{
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throw new ArgumentOutOfRangeException();
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}
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if (value != hoverIndex)
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{
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hoverIndex = value;
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OnHoverIndexChanged();
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for (int index = 0; index < topToBottomItemList.Children.Count; index++)
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{
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GuiWidget child = topToBottomItemList.Children[index];
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if (index == HoverIndex)
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{
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((RowItem)child.Children[0]).isHoverItem = true;
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}
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else if (((RowItem)child.Children[0]).isHoverItem == true)
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{
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((RowItem)child.Children[0]).isHoverItem = false;
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}
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child.Invalidate();
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}
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Invalidate();
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}
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}
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}
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public QueueDataView()
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{
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Name = "PrintQueueControl";
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SetDisplayAttributes();
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AddWatermark();
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ScrollArea.HAnchor |= Agg.UI.HAnchor.ParentLeftRight;
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AutoScroll = true;
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topToBottomItemList = new FlowLayoutWidget(FlowDirection.TopToBottom);
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topToBottomItemList.Name = "PrintQueueControl TopToBottom";
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topToBottomItemList.HAnchor = Agg.UI.HAnchor.Max_FitToChildren_ParentWidth;
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base.AddChild(topToBottomItemList);
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QueueData.Instance.ItemAdded.RegisterEvent(ItemAddedToQueue, ref unregisterEvents);
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QueueData.Instance.ItemRemoved.RegisterEvent(ItemRemovedFromToQueue, ref unregisterEvents);
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QueueData.Instance.OrderChanged.RegisterEvent(QueueOrderChanged, ref unregisterEvents);
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}
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void ItemAddedToQueue(object sender, EventArgs e)
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{
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}
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void ItemRemovedFromToQueue(object sender, EventArgs e)
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{
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}
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void QueueOrderChanged(object sender, EventArgs e)
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{
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}
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public override void OnClosed(EventArgs e)
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{
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if (unregisterEvents != null)
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{
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unregisterEvents(this, null);
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}
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base.OnClosed(e);
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}
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public override void AddChild(GuiWidget childToAdd, int indexInChildrenList = -1)
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{
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FlowLayoutWidget itemHolder = new FlowLayoutWidget();
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itemHolder.Name = "PrintQueueControl itemHolder";
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itemHolder.Margin = new BorderDouble(0, 0, 0, 0);
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itemHolder.HAnchor = Agg.UI.HAnchor.Max_FitToChildren_ParentWidth;
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itemHolder.AddChild(childToAdd);
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itemHolder.VAnchor = VAnchor.FitToChildren;
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topToBottomItemList.AddChild(itemHolder, indexInChildrenList);
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AddItemHandlers(itemHolder);
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}
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private void AddItemHandlers(GuiWidget itemHolder)
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{
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itemHolder.MouseEnterBounds += new EventHandler(itemToAdd_MouseEnterBounds);
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itemHolder.MouseLeaveBounds += new EventHandler(itemToAdd_MouseLeaveBounds);
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itemHolder.MouseDownInBounds += new MouseEventHandler(itemHolder_MouseDownInBounds);
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itemHolder.ParentChanged += new EventHandler(itemHolder_ParentChanged);
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}
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bool settingLocalBounds = false;
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public override RectangleDouble LocalBounds
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{
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set
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{
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if (!settingLocalBounds && value != LocalBounds)
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{
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Vector2 currentTopLeftOffset = new Vector2();
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if (Parent != null)
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{
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currentTopLeftOffset = TopLeftOffset;
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}
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settingLocalBounds = true;
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base.LocalBounds = value;
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if (Parent != null)
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{
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TopLeftOffset = currentTopLeftOffset;
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}
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settingLocalBounds = false;
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}
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}
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get
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{
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return base.LocalBounds;
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}
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}
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void itemHolder_ParentChanged(object sender, EventArgs e)
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{
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FlowLayoutWidget itemHolder = (FlowLayoutWidget)sender;
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itemHolder.MouseEnterBounds -= new EventHandler(itemToAdd_MouseEnterBounds);
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itemHolder.MouseLeaveBounds -= new EventHandler(itemToAdd_MouseLeaveBounds);
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itemHolder.MouseDownInBounds -= new MouseEventHandler(itemHolder_MouseDownInBounds);
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itemHolder.ParentChanged -= new EventHandler(itemHolder_ParentChanged);
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}
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void itemHolder_MouseDownInBounds(object sender, MouseEventArgs mouseEvent)
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{
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GuiWidget widgetClicked = ((GuiWidget)sender);
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for (int index = 0; index < topToBottomItemList.Children.Count; index++)
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{
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GuiWidget child = topToBottomItemList.Children[index];
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if (child == widgetClicked)
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{
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SelectedIndex = index;
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}
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}
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}
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void itemToAdd_MouseLeaveBounds(object sender, EventArgs e)
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{
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GuiWidget widgetLeft = ((GuiWidget)sender);
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if (SelectedIndex >= 0)
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{
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if (widgetLeft != topToBottomItemList.Children[SelectedIndex])
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{
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widgetLeft.BackgroundColor = new RGBA_Bytes();
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widgetLeft.Invalidate();
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Invalidate();
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}
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}
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}
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void itemToAdd_MouseEnterBounds(object sender, EventArgs e)
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{
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GuiWidget widgetEntered = ((GuiWidget)sender);
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for (int index = 0; index < topToBottomItemList.Children.Count; index++)
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{
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GuiWidget child = topToBottomItemList.Children[index];
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if (child == widgetEntered)
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{
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HoverIndex = index;
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}
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}
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}
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public void OnSelectedIndexChanged()
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{
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Invalidate();
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if (SelectedValueChanged != null)
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{
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SelectedValueChanged(this, null);
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}
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}
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public void OnHoverIndexChanged()
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{
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Invalidate();
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if (HoverValueChanged != null)
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{
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HoverValueChanged(this, null);
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}
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}
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public void ClearSelected()
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{
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if (selectedIndex != -1)
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{
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selectedIndex = -1;
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OnSelectedIndexChanged();
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}
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}
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public GuiWidget SelectedItem
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{
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get
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{
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if (SelectedIndex != -1)
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{
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return Children[SelectedIndex];
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}
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return null;
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}
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set
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{
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for (int i = 0; i < Children.Count; i++)
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{
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if (Children[SelectedIndex] == value)
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{
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SelectedIndex = i;
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}
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}
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}
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}
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public RowItem SelectedPrintQueueItem()
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{
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return GetPrintQueueItem(SelectedIndex);
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}
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}
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} |