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Move to new library model and view

Browse source 
- Add new listview control for library content
- Migrate library providers to containers
  - Cloud, Sqlite, Directories, Queue, History
- Migrate SideBar components to containers
  - Primatives, Text, Braille, ImageConverter
- Create new library container types
  - Zip files, Calibration parts, Printer SDCards
- Reduce leftnav to Library, Settings, Controls, Options
- Add DragDrop support for image content
This commit is contained in:
John Lewin 2017-05-19 22:33:55 -07:00
parent b0b249e0c3
commit 03a593f1b5
129 changed files with 7643 additions and 10331 deletions
Download patch file Download diff file Expand all files Collapse all files

40
Library/Widgets/ListView/IListContentView.cs Normal file
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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
namespace MatterHackers.MatterControl.CustomWidgets
{
public interface IListContentView
{
int ThumbWidth { get; }
int ThumbHeight { get; }
void AddItem(ListViewItem item);
void ClearItems();
}
}

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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.UI;
using MatterHackers.MatterControl.Library;
using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.CustomWidgets
{
public class IconListView : FlowLayoutWidget, IListContentView
{
public int ThumbWidth { get; set; } = 128;
public int ThumbHeight { get; set; } = 128;
private FlowLayoutWidget rowButtonContainer = null;
public IconListView()
: base(FlowDirection.TopToBottom)
{
}
private int cellIndex = 0;
int columnCount = 1;
public override void OnBoundsChanged(EventArgs e)
{
columnCount = (int)Math.Floor(this.LocalBounds.Width / ThumbWidth);
base.OnBoundsChanged(e);
}
public void AddItem(ListViewItem item)
{
var iconView = new IconViewItem(item, this.ThumbWidth, this.ThumbHeight);
item.ViewWidget = iconView;
if (rowButtonContainer == null)
{
rowButtonContainer = new FlowLayoutWidget(FlowDirection.LeftToRight);
rowButtonContainer.HAnchor = HAnchor.ParentLeftRight;
rowButtonContainer.AddChild(iconView);
this.AddChild(rowButtonContainer);
cellIndex = 1;
}
else
{
rowButtonContainer.AddChild(iconView);
if (cellIndex++ >= columnCount - 1)
{
rowButtonContainer = null;
}
}
}
public void ClearItems()
{
rowButtonContainer = null;
}
}
public class IconViewItem : ListViewItemBase
{
public IconViewItem(ListViewItem item, int thumbWidth, int thumbHeight)
: base(item, thumbWidth, thumbHeight)
{
this.VAnchor = VAnchor.FitToChildren;
this.HAnchor = HAnchor.FitToChildren;
this.Padding = 4;
this.Margin = new BorderDouble(6, 0, 0, 6);
var container = new FlowLayoutWidget(FlowDirection.TopToBottom);
this.AddChild(container);
imageWidget = new ImageWidget(thumbWidth, thumbHeight)
{
AutoResize = false,
Name = "List Item Thumbnail",
BackgroundColor = item.ListView.ThumbnailBackground,
Margin = 0,
};
imageWidget.Click += (sender, e) =>
{
if (listViewItem.Model is ILibraryContentItem)
{
if (this.IsSelected)
{
listViewItem.ListView.SelectedItems.Remove(listViewItem);
}
else
{
if (!Keyboard.IsKeyDown(Keys.ControlKey))
{
listViewItem.ListView.SelectedItems.Clear();
}
listViewItem.ListView.SelectedItems.Add(listViewItem);
}
Invalidate();
}
};
container.AddChild(imageWidget);
int maxWidth = thumbWidth - 4;
var text = new TextWidget(item.Model.Name, 0, 0, 9, textColor: ActiveTheme.Instance.PrimaryTextColor)
{
AutoExpandBoundsToText = false,
EllipsisIfClipped = true,
HAnchor = HAnchor.ParentCenter,
Margin = new BorderDouble(0, 0, 0, 3),
};
text.MaximumSize = new Vector2(maxWidth, 20);
if (text.Printer.LocalBounds.Width > maxWidth)
{
text.Width = maxWidth;
text.Text = item.Model.Name;
}
container.AddChild(text);
}
public override async void OnLoad(EventArgs args)
{
base.OnLoad(args);
await this.LoadItemThumbnail();
}
public override RGBA_Bytes BackgroundColor
{
get
{
return this.IsSelected ? ActiveTheme.Instance.PrimaryAccentColor : RGBA_Bytes.Transparent;
}
set { }
}
}
}

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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.PlatformAbstract;
using MatterHackers.Agg.UI;
using MatterHackers.MatterControl.Library;
using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.CustomWidgets
{
public class ListView : ScrollableWidget
{
private EventHandler unregisterEvents;
private bool editMode = false;
internal GuiWidget contentView;
private ILibraryContext LibraryContext;
public ListView(ILibraryContext context)
{
this.LibraryContext = context;
// Set Display Attributes
this.MinimumSize = new Vector2(0, 200);
this.AnchorAll();
this.BackgroundColor = ActiveTheme.Instance.TertiaryBackgroundColor;
this.AutoScroll = true;
this.ScrollArea.Padding = new BorderDouble(3);
// AddWatermark
string imagePath = Path.Combine("OEMSettings", "watermark.png");
if (StaticData.Instance.FileExists(imagePath))
{
this.AddChildToBackground(new ImageWidget(StaticData.Instance.LoadImage(imagePath))
{
VAnchor = VAnchor.ParentCenter,
HAnchor = HAnchor.ParentCenter
});
}
this.ScrollArea.HAnchor = HAnchor.ParentLeftRight;
AutoScroll = true;
this.ListContentView = new IconListView();
context.ContainerChanged += ActiveContainer_Changed;
context.ContainerReloaded += ActiveContainer_Reloaded;
}
public ILibraryContainer ActiveContainer => this.LibraryContext.ActiveContainer;
public RGBA_Bytes ThumbnailBackground { get; } = ActiveTheme.Instance.TertiaryBackgroundColor.AdjustLightness(1.1).GetAsRGBA_Bytes();
public RGBA_Bytes ThumbnailForeground { get; set; } = ActiveTheme.Instance.PrimaryAccentColor;
private GuiWidget stashedView = null;
private void ActiveContainer_Changed(object sender, ContainerChangedEventArgs e)
{
var activeContainer = e.ActiveContainer;
var containerDefaultView = activeContainer?.DefaultView;
if (containerDefaultView != null
&& containerDefaultView != this.ListContentView)
{
stashedView = this.contentView;
// Critical that assign to the contentView backing field and not the ListContentView property that uses it
this.SetContentView(activeContainer.DefaultView);
}
else if (stashedView != null)
{
this.SetContentView(stashedView);
stashedView = null;
}
DisplayContainerContent(activeContainer);
}
private void ActiveContainer_Reloaded(object sender, EventArgs e)
{
DisplayContainerContent(ActiveContainer);
}
private List<ListViewItem> items = new List<ListViewItem>();
public IEnumerable<ListViewItem> Items => items;
/*
* bool isTraceable = listViewItem.Model is ILibraryPrintItem;
bool hasID = !string.IsNullOrEmpty(listViewItem.Model.ID);
List<ListViewItem> acquireItems,
if (hasID
&& isTraceable
&& thumbnail == null)
{
// Schedule for collection, display default thumb until then
acquireItems.Add(listViewItem);
}
*/
/// <summary>
/// Empties the list children and repopulates the list with the source container content
/// </summary>
/// <param name="sourceContainer">The container to load</param>
/// <returns>Async Task</returns>
private async Task DisplayContainerContent(ILibraryContainer sourceContainer)
{
if (sourceContainer == null)
{
return;
}
var itemsNeedingLoad = new List<ListViewItem>();
this.items.Clear();
this.SelectedItems.Clear();
contentView.CloseAllChildren();
var itemsContentView = contentView as IListContentView;
itemsContentView.ClearItems();
int width = itemsContentView.ThumbWidth;
int height = itemsContentView.ThumbHeight;
// TODO: Disabled to consider upfolder on breadcrumb bar
if (sourceContainer.Parent != null && false)
{
var icon = LibraryProviderHelpers.LoadInvertIcon("FileDialog", "up_folder.png");
icon = ResizeCanvas(icon, width, height);
// Up folder item
var item = new DynamicContainerLink("..", icon, null);
var listViewItem = new ListViewItem(item, this)
{
Text = "..",
};
listViewItem.DoubleClick += listViewItem_DoubleClick;
items.Add(listViewItem);
itemsContentView.AddItem(listViewItem);
}
// Folder items
foreach (var childContainer in sourceContainer.ChildContainers.Where(c => c.IsVisible))
{
var listViewItem = new ListViewItem(childContainer, this);
listViewItem.DoubleClick += listViewItem_DoubleClick;
items.Add(listViewItem);
itemsContentView.AddItem(listViewItem);
}
// List items
foreach (var item in sourceContainer.Items.Where(i => i.IsVisible))
{
var listViewItem = new ListViewItem(item, this);
listViewItem.DoubleClick += listViewItem_DoubleClick;
items.Add(listViewItem);
itemsContentView.AddItem(listViewItem);
}
}
public enum ViewMode
{
Icons,
List
}
private void SetContentView(GuiWidget contentView)
{
this.ScrollArea.CloseAllChildren();
this.contentView = contentView;
this.contentView.HAnchor = HAnchor.ParentLeftRight;
this.contentView.Name = "Library ListView";
this.AddChild(this.contentView);
}
public GuiWidget ListContentView
{
get { return contentView; }
set
{
if (value is IListContentView)
{
SetContentView(value);
// Allow some time for layout to occur and contentView to become sized before loading content
UiThread.RunOnIdle(() =>
{
DisplayContainerContent(ActiveContainer);
});
}
else
{
throw new FormatException("ListContentView must be assignable from IListContentView");
}
}
}
internal ImageBuffer LoadCachedImage(ListViewItem listViewItem)
{
string cachePath = ApplicationController.Instance.CachePath(listViewItem.Model);
bool isCached = !string.IsNullOrEmpty(cachePath) && File.Exists(cachePath);
if (isCached)
{
ImageBuffer thumbnail = new ImageBuffer();
ImageIO.LoadImageData(cachePath, thumbnail);
thumbnail.SetRecieveBlender(new BlenderPreMultBGRA());
return thumbnail.MultiplyWithPrimaryAccent();
}
return null;
}
// TODO: ResizeCanvas is also colorizing thumbnails as a proof of concept
public ImageBuffer ResizeCanvas(ImageBuffer originalImage, int width, int height)
{
var destImage = new ImageBuffer(width, height, 32, originalImage.GetRecieveBlender());
var renderGraphics = destImage.NewGraphics2D();
renderGraphics.Clear(this.ThumbnailBackground);
var x = width / 2 - originalImage.Width / 2;
var y = height / 2 - originalImage.Height / 2;
var center = new RectangleInt(x, y + originalImage.Height, x + originalImage.Width, y);
//renderGraphics.FillRectangle(center, this.ThumbnailForeground);
renderGraphics.ImageRenderQuality = Graphics2D.TransformQuality.Best;
//originalImage = originalImage.Multiply(this.ThumbnailBackground);
renderGraphics.Render(originalImage, width /2 - originalImage.Width /2, height /2 - originalImage.Height /2);
renderGraphics.FillRectangle(center, RGBA_Bytes.Transparent);
return destImage;
}
private void listViewItem_DoubleClick(object sender, MouseEventArgs e)
{
UiThread.RunOnIdle(async () =>
{
var listViewItem = sender as ListViewItem;
var itemModel = listViewItem.Model;
if (listViewItem?.Text == "..")
{
// Up folder tiem
if (ActiveContainer?.Parent != null)
{
LoadContainer(ActiveContainer.Parent);
}
}
else if (itemModel is ILibraryContainerLink)
{
// Container items
var containerLink = itemModel as ILibraryContainerLink;
if (containerLink != null)
{
var container = await containerLink.GetContainer(null);
container.Parent = ActiveContainer;
LoadContainer(container);
}
}
else
{
// List items
var contentModel = itemModel as ILibraryContentStream;
if (contentModel != null)
{
listViewItem.StartProgress();
var result = contentModel.CreateContent(listViewItem.ProgressReporter);
if (result.Object3D != null)
{
var scene = MatterControlApplication.Instance.ActiveView3DWidget.Scene;
scene.ModifyChildren(children =>
{
children.Add(result.Object3D);
});
}
}
listViewItem.EndProgress();
}
});
}
public void LoadContainer(ILibraryContainer temp)
{
this.LibraryContext.ActiveContainer = temp;
}
public ObservableCollection<ListViewItem> SelectedItems { get; } = new ObservableCollection<ListViewItem>();
public ListViewItem DragSourceRowItem { get; set; }
public override void OnClosed(ClosedEventArgs e)
{
if (this.LibraryContext != null)
{
this.LibraryContext.ContainerChanged -= this.ActiveContainer_Changed;
this.LibraryContext.ContainerReloaded -= this.ActiveContainer_Reloaded;
}
unregisterEvents?.Invoke(this, null);
base.OnClosed(e);
}
}
}

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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using MatterHackers.Agg;
using MatterHackers.Agg.UI;
using MatterHackers.Localizations;
using MatterHackers.MatterControl.Library;
namespace MatterHackers.MatterControl.CustomWidgets
{
public class ListViewItem
{
public ILibraryItem Model { get; }
public ListView ListView { get; }
public string Text { get; internal set; }
public GuiWidget ProgressTarget { get; internal set; }
public ListViewItemBase ViewWidget { get; set; }
ProgressControl processingProgressControl;
internal void ProgressReporter(double progress0To1, string processingState, out bool continueProcessing)
{
continueProcessing = true;
if (processingProgressControl == null)
{
return;
}
processingProgressControl.Visible = progress0To1 != 0;
processingProgressControl.RatioComplete = progress0To1;
processingProgressControl.ProcessType = processingState;
if (progress0To1 == 1)
{
EndProgress();
}
}
public ListViewItem(ILibraryItem listItemData, ListView dragConsumer)
{
this.ListView = dragConsumer;
this.Model = listItemData;
}
public event EventHandler<MouseEventArgs> DoubleClick;
internal void OnDoubleClick()
{
DoubleClick?.Invoke(this, null);
}
public void StartProgress()
{
processingProgressControl = new ProgressControl("Loading...".Localize(), RGBA_Bytes.Black, ActiveTheme.Instance.SecondaryAccentColor, (int)(100 * GuiWidget.DeviceScale), 5, 0)
{
PointSize = 8,
Margin = 0,
Visible = true
};
ProgressTarget?.AddChild(processingProgressControl);
}
public void EndProgress()
{
UiThread.RunOnIdle(() =>
{
if (processingProgressControl == null)
{
return;
}
processingProgressControl.Close();
processingProgressControl = null;
}, 1);
}
}
}

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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Threading.Tasks;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.UI;
using MatterHackers.Agg.VertexSource;
using MatterHackers.MatterControl.Library;
using MatterHackers.MatterControl.PartPreviewWindow;
using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.CustomWidgets
{
public class ListViewItemBase : GuiWidget
{
private static ImageBuffer defaultFolderIcon = LibraryProviderHelpers.LoadInvertIcon("FileDialog", "folder.png");
private static ImageBuffer defaultItemIcon = LibraryProviderHelpers.LoadInvertIcon("FileDialog", "file.png");
private static ImageBuffer generatingThumbnailIcon = LibraryProviderHelpers.LoadInvertIcon("building_thumbnail_40x40.png");
protected ListViewItem listViewItem;
protected View3DWidget view3DWidget;
protected bool mouseInBounds = false;
private bool mouseDownInBounds = false;
private Vector2 mouseDownAt;
protected ImageWidget imageWidget;
protected int thumbWidth;
protected int thumbHeight;
public ListViewItemBase(ListViewItem listViewItem, int width, int height)
{
this.listViewItem = listViewItem;
this.thumbWidth = width;
this.thumbHeight = height;
}
protected async Task LoadItemThumbnail()
{
var listView = listViewItem.ListView;
var thumbnail = listView.LoadCachedImage(listViewItem);
if (thumbnail != null)
{
SetItemThumbnail(thumbnail);
return;
}
var itemModel = listViewItem.Model;
if (thumbnail == null)
{
// Ask the container - allows the container to provide its own interpretation of the item thumbnail
thumbnail = await listView.ActiveContainer.GetThumbnail(itemModel, thumbWidth, thumbHeight);
}
if (thumbnail == null && itemModel is IThumbnail)
{
// If the item provides its own thumbnail, try to collect it
thumbnail = await (itemModel as IThumbnail).GetThumbnail(thumbWidth, thumbHeight);
}
if (thumbnail == null)
{
// Ask content provider - allows type specific thumbnail creation
var contentProvider = ApplicationController.Instance.Library.GetContentProvider(itemModel);
if (contentProvider != null
&& contentProvider is MeshContentProvider)
{
// Before we have a thumbnail set to the content specific thumbnail
thumbnail = contentProvider.DefaultImage.AlphaToPrimaryAccent();
ApplicationController.Instance.QueueForGeneration(async () =>
{
// TODO: What we really want here is to determine if the control is being drawn because it's in the visible region of its parent
if (this.Visible)
{
SetItemThumbnail(generatingThumbnailIcon.AlphaToPrimaryAccent());
// Then try to load a content specific thumbnail
await contentProvider.GetThumbnail(
itemModel,
thumbWidth,
thumbHeight,
(image) =>
{
// Use the content providers default image if an image failed to load
SetItemThumbnail(image ?? contentProvider.DefaultImage, true);
});
}
});
}
else if (contentProvider != null)
{
// Then try to load a content specific thumbnail
await contentProvider.GetThumbnail(
itemModel,
thumbWidth,
thumbHeight,
(image) => thumbnail = image);
}
}
if (thumbnail == null)
{
// Use the listview defaults
thumbnail = ((itemModel is ILibraryContainerLink) ? defaultFolderIcon : defaultItemIcon).AlphaToPrimaryAccent();
}
SetItemThumbnail(thumbnail);
}
protected void SetItemThumbnail(ImageBuffer thumbnail, bool colorize = false)
{
if (thumbnail != null)
{
// Resize canvas to target as fallback
if (thumbnail.Width < thumbWidth || thumbnail.Height < thumbHeight)
{
thumbnail = listViewItem.ListView.ResizeCanvas(thumbnail, thumbWidth, thumbHeight);
}
else if (thumbnail.Width > thumbWidth || thumbnail.Height > thumbHeight)
{
thumbnail = LibraryProviderHelpers.ResizeImage(thumbnail, thumbWidth, thumbHeight);
}
// TODO: Resolve and implement
// Allow the container to draw an overlay - use signal interface or add method to interface?
//var iconWithOverlay = ActiveContainer.DrawOverlay()
this.imageWidget.Image = thumbnail;
}
}
public override void OnDraw(Graphics2D graphics2D)
{
base.OnDraw(graphics2D);
var widgetBorder = new RoundedRect(LocalBounds, 0);
// Draw the hover border if the mouse is in bounds or if its the ActivePrint item
if (mouseInBounds || (this.IsActivePrint && !this.EditMode))
{
//Draw interior border
graphics2D.Render(new Stroke(widgetBorder, 3), ActiveTheme.Instance.SecondaryAccentColor);
}
if (this.IsHoverItem)
{
RectangleDouble Bounds = LocalBounds;
RoundedRect rectBorder = new RoundedRect(Bounds, 0);
this.BackgroundColor = RGBA_Bytes.White;
graphics2D.Render(new Stroke(rectBorder, 3), ActiveTheme.Instance.SecondaryAccentColor);
}
}
public override void OnMouseDown(MouseEventArgs mouseEvent)
{
mouseDownInBounds = true;
mouseDownAt = mouseEvent.Position;
if (IsDoubleClick(mouseEvent))
{
listViewItem.OnDoubleClick();
}
// On mouse down update the view3DWidget reference that will be used in MouseMove and MouseUp
view3DWidget = MatterControlApplication.Instance.ActiveView3DWidget;
base.OnMouseDown(mouseEvent);
}
public override void OnMouseMove(MouseEventArgs mouseEvent)
{
var delta = mouseDownAt - mouseEvent.Position;
bool dragActive = mouseDownInBounds && delta.Length > 40;
// If dragging and the drag threshold has been hit, start a drag operation but loading the drag items
if (dragActive
&& (listViewItem.Model is ILibraryContentStream || listViewItem.Model is ILibraryContentItem))
{
if (view3DWidget != null && view3DWidget.DragDropSource == null)
{
if (listViewItem.Model is ILibraryContentStream)
{
// Use provider to acquire Object3D
var contentModel = listViewItem.Model as ILibraryContentStream;
// Update the ListView pointer for the dragging item
listViewItem.ListView.DragSourceRowItem = listViewItem;
var contentResult = contentModel.CreateContent();
if (contentResult != null)
{
// Assign a new drag source
view3DWidget.DragDropSource = contentResult.Object3D;
}
}
else if (listViewItem.Model is ILibraryContentItem)
{
(listViewItem.Model as ILibraryContentItem).GetContent(null).ContinueWith((task) =>
{
view3DWidget.DragDropSource = task.Result;
});
}
}
// Performs move in View3DWidget and indicates if add occurred
var screenSpaceMousePosition = this.TransformToScreenSpace(mouseEvent.Position);
view3DWidget.AltDragOver(screenSpaceMousePosition);
}
base.OnMouseMove(mouseEvent);
}
public override void OnMouseUp(MouseEventArgs mouseEvent)
{
if (view3DWidget?.DragDropSource != null && view3DWidget.Scene.Children.Contains(view3DWidget.DragDropSource))
{
// Mouse and widget positions
var screenSpaceMousePosition = this.TransformToScreenSpace(mouseEvent.Position);
var meshViewerPosition = this.view3DWidget.meshViewerWidget.TransformToScreenSpace(view3DWidget.meshViewerWidget.LocalBounds);
// If the mouse is not within the meshViewer, remove the inserted drag item
if (!meshViewerPosition.Contains(screenSpaceMousePosition))
{
view3DWidget.Scene.ModifyChildren(children => children.Remove(view3DWidget.DragDropSource));
view3DWidget.Scene.ClearSelection();
}
else
{
// Create and push the undo operation
view3DWidget.AddUndoOperation(
new InsertCommand(view3DWidget, view3DWidget.DragDropSource));
}
view3DWidget.FinishDrop();
}
mouseDownInBounds = false;
base.OnMouseUp(mouseEvent);
}
public override void OnMouseEnterBounds(MouseEventArgs mouseEvent)
{
base.OnMouseEnterBounds(mouseEvent);
mouseInBounds = true;
UpdateHoverState();
Invalidate();
}
public override void OnMouseLeaveBounds(MouseEventArgs mouseEvent)
{
mouseInBounds = false;
base.OnMouseLeaveBounds(mouseEvent);
UpdateHoverState();
Invalidate();
}
protected virtual void UpdateColors()
{
}
protected virtual async void UpdateHoverState()
{
}
public virtual bool IsHoverItem { get; set; }
public virtual bool EditMode { get; set; }
private bool isActivePrint = false;
public bool IsActivePrint
{
get
{
return isActivePrint;
}
set
{
if (isActivePrint != value)
{
isActivePrint = value;
UpdateColors();
}
}
}
private bool isSelected = false;
public bool IsSelected
{
get
{
return isSelected;
}
set
{
if (isSelected != value)
{
//selectionCheckBox.Checked = value;
isSelected = value;
UpdateColors();
}
}
}
}
}

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Library/Widgets/ListView/PrintItemAction.cs Normal file
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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Collections.Generic;
using MatterHackers.Agg.UI;
using MatterHackers.MatterControl.CustomWidgets;
using MatterHackers.MatterControl.Library;
namespace MatterHackers.MatterControl.PrintQueue
{
public class PrintItemAction
{
public string Title { get; set; }
public Action<IEnumerable<ILibraryItem>, ListView> Action { get; set; }
public bool AllowMultiple { get; set; } = false;
public bool AllowProtected { get; set; } = false;
public bool AllowContainers { get; set; } = false;
public bool AlwaysEnabled { get; set; } = false;
internal MenuItem MenuItem { get; set; }
}
public class MenuSeparator : PrintItemAction
{
public MenuSeparator(string section)
{
}
}
public abstract class PrintItemMenuExtension
{
public abstract IEnumerable<PrintItemAction> GetMenuItems();
}
}

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Library/Widgets/ListView/RowListView.cs Normal file
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/*
Copyright (c) 2017, John Lewin
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those
of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Threading.Tasks;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.UI;
using MatterHackers.Localizations;
using MatterHackers.MatterControl.Library;
using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.CustomWidgets
{
public class RowListView : FlowLayoutWidget, IListContentView
{
public int ThumbWidth { get; } = 50;
public int ThumbHeight { get; } = 50;
public RowListView()
: base(FlowDirection.TopToBottom)
{
}
public void AddItem(ListViewItem item)
{
var detailsView = new RowViewItem(item, this.ThumbWidth, this.ThumbHeight);
this.AddChild(detailsView);
item.ViewWidget = detailsView;
}
public void ClearItems()
{
}
}
public class RowViewItem : ListViewItemBase
{
private CheckBox selectionCheckBox;
private SlideWidget actionButtonContainer;
private ConditionalClickWidget conditionalClickContainer;
private TextWidget partLabel;
private GuiWidget middleColumn;
//private TextWidget partStatus;
private GuiWidget selectionCheckBoxContainer;
private FatFlatClickWidget viewButton;
private TextWidget viewButtonLabel;
private event EventHandler unregisterEvents;
public RowViewItem(ListViewItem listViewItem, int thumbWidth, int thumbHeight)
: base(listViewItem, thumbWidth, thumbHeight)
{
// Set Display Attributes
this.VAnchor = VAnchor.FitToChildren;
this.HAnchor = HAnchor.ParentLeftRight | HAnchor.FitToChildren;
this.Height = 50;
this.BackgroundColor = RGBA_Bytes.White;
this.Padding = new BorderDouble(0);
this.Margin = new BorderDouble(6, 0, 6, 6);
var topToBottomLayout = new FlowLayoutWidget(FlowDirection.TopToBottom) { HAnchor = HAnchor.ParentLeftRight };
var topContentsFlowLayout = new FlowLayoutWidget(FlowDirection.LeftToRight) { HAnchor = HAnchor.ParentLeftRight };
{
selectionCheckBoxContainer = new GuiWidget()
{
VAnchor = VAnchor.ParentBottomTop,
Width = 40,
Visible = false,
Margin = new BorderDouble(left: 6)
};
selectionCheckBox = new CheckBox("")
{
Name = "List Item Checkbox",
VAnchor = VAnchor.ParentCenter,
HAnchor = HAnchor.ParentCenter
};
selectionCheckBoxContainer.AddChild(selectionCheckBox);
var leftColumn = new FlowLayoutWidget(FlowDirection.LeftToRight)
{
VAnchor = VAnchor.ParentTop | VAnchor.FitToChildren
};
topContentsFlowLayout.AddChild(leftColumn);
// TODO: add in default thumbnail handling from parent or IListItem
imageWidget = new ImageWidget(thumbWidth, thumbHeight)
{
Name = "List Item Thumbnail",
BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor
};
leftColumn.AddChild(imageWidget);
// TODO: Move to caller
// TextInfo textInfo = new CultureInfo("en-US", false).TextInfo;
// textInfo.ToTitleCase(PrintItemWrapper.Name).Replace('_', ' ')
partLabel = new TextWidget(listViewItem.Model.Name, pointSize: 14)
{
TextColor = RGBA_Bytes.Black,
MinimumSize = new Vector2(1, 18),
VAnchor = VAnchor.ParentCenter
};
/*
partStatus = new TextWidget("{0}: {1}".FormatWith("Status".Localize().ToUpper(), "Queued to Print".Localize()), pointSize: 10)
{
AutoExpandBoundsToText = true,
TextColor = RGBA_Bytes.Black,
MinimumSize = new Vector2(50, 12)
middleColumn.AddChild(partStatus);
}; */
middleColumn = new GuiWidget(0.0, 0.0)
{
VAnchor = VAnchor.ParentBottomTop,
HAnchor = HAnchor.ParentLeftRight,
Padding = 0,
Margin = new BorderDouble(10, 3)
};
listViewItem.ProgressTarget = middleColumn;
bool mouseDownOnMiddle = false;
middleColumn.MouseDown += (sender, e) =>
{
// TODO: Need custom model type for non-content items
// Abort normal processing for view helpers
/* if (this.IsViewHelperItem)
{
return;
}*/
mouseDownOnMiddle = true;
};
middleColumn.MouseUp += (sender, e) =>
{
if (mouseDownOnMiddle
&& listViewItem.Model is ILibraryContentItem
&& middleColumn.LocalBounds.Contains(e.Position))
{
// TODO: Resolve missing .EditMode condition
if (false /*this.libraryDataView.EditMode*/)
{
if (this.IsSelected)
{
listViewItem.ListView.SelectedItems.Remove(listViewItem);
}
else
{
listViewItem.ListView.SelectedItems.Remove(listViewItem);
}
Invalidate();
}
else
{
if (!this.IsSelected)
{
if (!Keyboard.IsKeyDown(Keys.ControlKey))
{
listViewItem.ListView.SelectedItems.Clear();
}
listViewItem.ListView.SelectedItems.Add(listViewItem);
Invalidate();
}
}
}
mouseDownOnMiddle = false;
};
middleColumn.AddChild(partLabel);
topContentsFlowLayout.AddChild(middleColumn);
}
// The ConditionalClickWidget supplies a user driven Enabled property based on a delegate of your choosing
conditionalClickContainer = new ConditionalClickWidget(() => this.EditMode)
{
HAnchor = HAnchor.ParentLeftRight,
VAnchor = VAnchor.ParentBottomTop
};
conditionalClickContainer.Click += onQueueItemClick;
topToBottomLayout.AddChild(topContentsFlowLayout);
this.AddChild(topToBottomLayout);
actionButtonContainer = getItemActionButtons();
actionButtonContainer.Visible = false;
this.AddChild(conditionalClickContainer);
this.AddChild(actionButtonContainer);
}
public override async void OnLoad(EventArgs args)
{
base.OnLoad(args);
await this.LoadItemThumbnail();
}
private bool isHoverItem = false;
public override bool IsHoverItem
{
get { return isHoverItem; }
set
{
if (this.isHoverItem != value)
{
this.isHoverItem = value;
if (value && !this.EditMode)
{
this.actionButtonContainer.SlideIn();
}
else
{
this.actionButtonContainer.SlideOut();
}
UpdateColors();
}
}
}
public override void OnClosed(ClosedEventArgs e)
{
unregisterEvents?.Invoke(this, null);
base.OnClosed(e);
}
protected override void UpdateColors()
{
base.UpdateColors();
if (this.IsActivePrint && !this.EditMode)
{
this.BackgroundColor = ActiveTheme.Instance.SecondaryAccentColor;
this.partLabel.TextColor = RGBA_Bytes.White;
//this.partStatus.TextColor = RGBA_Bytes.White;
this.viewButton.BackgroundColor = RGBA_Bytes.White;
this.viewButtonLabel.TextColor = ActiveTheme.Instance.SecondaryAccentColor;
}
else if (this.IsSelected)
{
this.BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor;
this.partLabel.TextColor = RGBA_Bytes.White;
//this.partStatus.TextColor = RGBA_Bytes.White;
this.selectionCheckBox.TextColor = RGBA_Bytes.White;
this.viewButton.BackgroundColor = RGBA_Bytes.White;
this.viewButtonLabel.TextColor = ActiveTheme.Instance.SecondaryAccentColor;
}
else if (this.IsHoverItem)
{
this.BackgroundColor = RGBA_Bytes.White;
this.partLabel.TextColor = RGBA_Bytes.Black;
this.selectionCheckBox.TextColor = RGBA_Bytes.Black;
//this.partStatus.TextColor = RGBA_Bytes.Black;
this.viewButton.BackgroundColor = ActiveTheme.Instance.SecondaryAccentColor;
this.viewButtonLabel.TextColor = RGBA_Bytes.White;
}
else
{
this.BackgroundColor = new RGBA_Bytes(255, 255, 255, 255);
this.partLabel.TextColor = RGBA_Bytes.Black;
this.selectionCheckBox.TextColor = RGBA_Bytes.Black;
//this.partStatus.TextColor = RGBA_Bytes.Black;
this.viewButton.BackgroundColor = ActiveTheme.Instance.SecondaryAccentColor;
this.viewButtonLabel.TextColor = RGBA_Bytes.White;
}
}
private SlideWidget getItemActionButtons()
{
var removeLabel = new TextWidget("Remove".Localize())
{
Name = "Queue Item " + listViewItem.Model.Name + " Remove",
TextColor = RGBA_Bytes.White,
VAnchor = VAnchor.ParentCenter,
HAnchor = HAnchor.ParentCenter
};
var removeButton = new FatFlatClickWidget(removeLabel)
{
VAnchor = VAnchor.ParentBottomTop,
BackgroundColor = ActiveTheme.Instance.PrimaryAccentColor,
Width = 100
};
removeButton.Click += onRemovePartClick;
viewButtonLabel = new TextWidget("View".Localize())
{
Name = "Queue Item " + listViewItem.Model.Name + " View",
TextColor = RGBA_Bytes.White,
VAnchor = VAnchor.ParentCenter,
HAnchor = HAnchor.ParentCenter,
};
viewButton = new FatFlatClickWidget(viewButtonLabel)
{
VAnchor = VAnchor.ParentBottomTop,
BackgroundColor = ActiveTheme.Instance.SecondaryAccentColor,
Width = 100,
};
viewButton.Click += onViewPartClick;
var buttonFlowContainer = new FlowLayoutWidget(FlowDirection.LeftToRight)
{
VAnchor = VAnchor.ParentBottomTop
};
buttonFlowContainer.AddChild(viewButton);
buttonFlowContainer.AddChild(removeButton);
var buttonContainer = new SlideWidget()
{
VAnchor = VAnchor.ParentBottomTop,
HAnchor = HAnchor.ParentRight
};
buttonContainer.AddChild(buttonFlowContainer);
buttonContainer.Width = 200;
return buttonContainer;
}
protected override async void UpdateHoverState()
{
if (!mouseInBounds)
{
IsHoverItem = false;
return;
}
// Hover only occurs after mouse is in bounds for a given period of time
await Task.Delay(500);
if (!mouseInBounds)
{
IsHoverItem = false;
return;
}
switch (UnderMouseState)
{
case UnderMouseState.NotUnderMouse:
IsHoverItem = false;
break;
case UnderMouseState.FirstUnderMouse:
IsHoverItem = true;
break;
case UnderMouseState.UnderMouseNotFirst:
IsHoverItem = ContainsFirstUnderMouseRecursive();
break;
}
}
private void onQueueItemClick(object sender, EventArgs e)
{
if (this.IsSelected)
{
this.IsSelected = false;
this.selectionCheckBox.Checked = false;
}
else
{
this.IsSelected = true;
this.selectionCheckBox.Checked = true;
}
}
private void onRemovePartClick(object sender, EventArgs e)
{
this.actionButtonContainer.SlideOut();
//UiThread.RunOnIdle(DeletePartFromQueue);
}
private void onViewPartClick(object sender, EventArgs e)
{
this.actionButtonContainer.SlideOut();
//UiThread.RunOnIdle(() =>
//{
// OpenPartViewWindow(View3DWidget.OpenMode.Viewing);
//});
}
}
}