619 lines
No EOL
21 KiB
C#
619 lines
No EOL
21 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.IO;
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using MatterHackers.Agg;
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using MatterHackers.Agg.Image;
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using MatterHackers.Agg.PlatformAbstract;
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using MatterHackers.Agg.UI;
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using MatterHackers.MatterControl;
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using MatterHackers.MatterControl.DataStorage;
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using MatterHackers.MatterControl.PrinterCommunication;
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using MatterHackers.VectorMath;
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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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public static int selectedQueueItemIndex = -1;
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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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bool editMode = false;
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public bool EditMode
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{
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get { return editMode; }
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set
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{
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if (this.editMode != value)
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{
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this.editMode = value;
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if (this.editMode == false)
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{
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this.ClearSelectedItems();
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}
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}
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}
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}
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public void ClearSelectedItems()
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{
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foreach (var item in SelectedItems)
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{
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item.isSelectedItem = false;
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item.selectionCheckBox.Checked = false;
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}
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this.SelectedItems.Clear();
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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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// force a refresh of the ui in the case where we are still on the same index but have changed items.
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SelectedIndex = SelectedIndex;
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}
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else
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{
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SelectedIndex = -1;
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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(SelectedPrintItem.Name, SelectedPrintItem.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 SelectedListItems<QueueRowItem> SelectedItems = new SelectedListItems<QueueRowItem>();
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public PrintItemWrapper SelectedPrintItem
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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 QueueData.Instance.GetPrintItemWrapper(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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set
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{
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if (SelectedPrintItem != value)
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{
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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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QueueRowItem rowItem = child.Children[0] as QueueRowItem;
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if (rowItem.PrintItemWrapper == value)
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{
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SelectedIndex = index;
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return;
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}
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}
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throw new Exception("Item not in queue.");
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}
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}
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}
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public QueueRowItem 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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QueueRowItem child = (QueueRowItem)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 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 QueueData.Instance.SelectedIndex;
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}
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set
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{
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QueueData.Instance.SelectedIndex = value;
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}
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}
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public override void SendToChildren(object objectToRout)
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{
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base.SendToChildren(objectToRout);
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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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((QueueRowItem)child.Children[0]).IsHoverItem = true;
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}
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else if (((QueueRowItem)child.Children[0]).IsHoverItem == true)
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{
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((QueueRowItem)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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for (int i = 0; i < QueueData.Instance.Count; i++)
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{
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PrintItemWrapper item = QueueData.Instance.GetPrintItemWrapper(i);
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QueueRowItem queueItem = new QueueRowItem(item, this);
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AddChild(queueItem);
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}
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this.MouseLeaveBounds += new EventHandler(control_MouseLeaveBounds);
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QueueData.Instance.SelectedIndexChanged.RegisterEvent(SelectedIndexChanged, ref unregisterEvents);
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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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PrinterConnectionAndCommunication.Instance.ActivePrintItemChanged.RegisterEvent(PrintItemChange, ref unregisterEvents);
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WidescreenPanel.PreChangePanels.RegisterEvent(SaveCurrentlySelctedItemIndex, ref unregisterEvents);
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selectedQueueItemIndex = Math.Min(selectedQueueItemIndex, QueueData.Instance.Count-1);
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SelectedIndex = selectedQueueItemIndex;
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}
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void SaveCurrentlySelctedItemIndex(object sender, EventArgs e)
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{
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selectedQueueItemIndex = SelectedIndex;
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}
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void PrintItemChange(object sender, EventArgs e)
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{
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SelectedPrintItem = PrinterConnectionAndCommunication.Instance.ActivePrintItem;
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}
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void SelectedIndexChanged(object sender, EventArgs e)
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{
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// Skip this processing while in EditMode
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if (this.editMode) return;
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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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var queueRowItem = (QueueRowItem) child.Children[0];
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if (index == SelectedIndex)
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{
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// When not in editmode, keep updating the SelectedItems list to contain the current object. This insures
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// that when toggle to editmode occurs, the active selection appears checked.
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this.SelectedItems.Clear();
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this.SelectedItems.Add(queueRowItem);
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queueRowItem.selectionCheckBox.Checked = true;
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queueRowItem.isSelectedItem = true;
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if (!PrinterConnectionAndCommunication.Instance.PrinterIsPrinting && !PrinterConnectionAndCommunication.Instance.PrinterIsPaused)
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{
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queueRowItem.isActivePrint = true;
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PrinterConnectionAndCommunication.Instance.ActivePrintItem = queueRowItem.PrintItemWrapper;
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}
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else if (queueRowItem.PrintItemWrapper == PrinterConnectionAndCommunication.Instance.ActivePrintItem)
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{
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// the selection must be the active print item
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queueRowItem.isActivePrint = true;
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}
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}
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else
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{
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// Don't test for .Checked as the property already performs validation
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queueRowItem.selectionCheckBox.Checked = false;
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if (queueRowItem.isSelectedItem)
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{
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queueRowItem.isSelectedItem = false;
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}
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if (!PrinterConnectionAndCommunication.Instance.PrinterIsPrinting && !PrinterConnectionAndCommunication.Instance.PrinterIsPaused)
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{
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if (queueRowItem.isActivePrint)
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{
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queueRowItem.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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if (QueueData.Instance.Count == 0)
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{
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PrinterConnectionAndCommunication.Instance.ActivePrintItem = null;
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}
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}
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void ItemAddedToQueue(object sender, EventArgs e)
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{
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IndexArgs addedIndexArgs = e as IndexArgs;
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PrintItemWrapper item = QueueData.Instance.GetPrintItemWrapper(addedIndexArgs.Index);
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QueueRowItem queueItem = new QueueRowItem(item, this);
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AddChild(queueItem, addedIndexArgs.Index);
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EnsureSelection();
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}
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void ItemRemovedFromToQueue(object sender, EventArgs e)
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{
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IndexArgs removeIndexArgs = e as IndexArgs;
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topToBottomItemList.RemoveChild(removeIndexArgs.Index);
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EnsureSelection();
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if (QueueData.Instance.Count > 0 && SelectedIndex > QueueData.Instance.Count - 1)
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{
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SelectedIndex = Math.Max(SelectedIndex - 1, 0);
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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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throw new NotImplementedException();
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}
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bool firstDraw = true;
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public override void OnDraw(Graphics2D graphics2D)
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{
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if (firstDraw)
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{
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firstDraw = false;
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EnsureSelection();
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}
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base.OnDraw(graphics2D);
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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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void control_MouseLeaveBounds(object sender, EventArgs e)
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{
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HoverIndex = -1;
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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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|
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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;
|
|
OnSelectedIndexChanged();
|
|
}
|
|
}
|
|
|
|
public GuiWidget SelectedItem
|
|
{
|
|
get
|
|
{
|
|
if (SelectedIndex != -1)
|
|
{
|
|
return Children[SelectedIndex];
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
set
|
|
{
|
|
for (int i = 0; i < Children.Count; i++)
|
|
{
|
|
if (Children[SelectedIndex] == value)
|
|
{
|
|
SelectedIndex = i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public QueueRowItem SelectedPrintQueueItem()
|
|
{
|
|
return GetPrintQueueItem(SelectedIndex);
|
|
}
|
|
}
|
|
} |