Files
Aaru/DiscImageChef.Gui/Forms/frmMain.xeto.cs

1021 lines
40 KiB
C#

// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : frmMain.xeto.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : Main window.
//
// --[ Description ] ----------------------------------------------------------
//
// Implements main GUI window.
//
// --[ License ] --------------------------------------------------------------
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General public License for more details.
//
// You should have received a copy of the GNU General public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using DiscImageChef.CommonTypes;
using DiscImageChef.CommonTypes.Enums;
using DiscImageChef.CommonTypes.Interfaces;
using DiscImageChef.CommonTypes.Structs;
using DiscImageChef.Console;
using DiscImageChef.Core;
using DiscImageChef.Core.Media.Info;
using DiscImageChef.Database;
using DiscImageChef.Decoders.SCSI;
using DiscImageChef.Devices;
using DiscImageChef.Gui.Dialogs;
using DiscImageChef.Gui.Panels;
using DiscImageChef.Settings;
using Eto.Drawing;
using Eto.Forms;
using Eto.Serialization.Xaml;
using FileAttributes = DiscImageChef.CommonTypes.Structs.FileAttributes;
using ImageFormat = DiscImageChef.Core.ImageFormat;
namespace DiscImageChef.Gui.Forms
{
public class frmMain : Form
{
readonly Bitmap devicesIcon;
readonly Bitmap ejectIcon;
readonly Bitmap hardDiskIcon;
readonly Bitmap imagesIcon;
readonly Label lblError;
/// <summary>This is to remember that column is an image to be set in future</summary>
readonly Image nullImage;
readonly Bitmap opticalIcon;
readonly TreeGridItem placeholderItem;
readonly Bitmap removableIcon;
readonly Bitmap sdIcon;
readonly Bitmap tapeIcon;
readonly TreeGridItemCollection treeImagesItems;
readonly ContextMenu treeImagesMenu;
readonly Bitmap usbIcon;
bool closing;
GridView grdFiles;
TreeGridView treeImages;
public frmMain(bool debug, bool verbose)
{
XamlReader.Load(this);
lblError = new Label();
grdFiles = new GridView();
nullImage = null;
ConsoleHandler.Init();
ConsoleHandler.Debug = debug;
ConsoleHandler.Verbose = verbose;
treeImagesItems = new TreeGridItemCollection();
treeImages.Columns.Add(new GridColumn
{
HeaderText = "Name", DataCell = new ImageTextCell(0, 1)
});
treeImages.AllowMultipleSelection = false;
treeImages.ShowHeader = false;
treeImages.DataStore = treeImagesItems;
// TODO: SVG
imagesIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.inode-directory.png"));
devicesIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.computer.png"));
hardDiskIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.drive-harddisk.png"));
opticalIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.drive-optical.png"));
usbIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.drive-removable-media-usb.png"));
removableIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.drive-removable-media.png"));
sdIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.media-flash-sd-mmc.png"));
tapeIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.media-tape.png"));
ejectIcon =
new Bitmap(ResourceHandler.
GetResourceStream("DiscImageChef.Gui.Assets.Icons.oxygen._32x32.media-eject.png"));
imagesRoot = new TreeGridItem
{
Values = new object[]
{
imagesIcon, "Images"
}
};
devicesRoot = new TreeGridItem
{
Values = new object[]
{
devicesIcon, "Devices"
}
};
treeImagesItems.Add(imagesRoot);
treeImagesItems.Add(devicesRoot);
placeholderItem = new TreeGridItem
{
Values = new object[]
{
nullImage, "You should not be seeing this"
}
};
Closing += OnClosing;
treeImagesMenu = new ContextMenu();
treeImagesMenu.Opening += OnTreeImagesMenuOpening;
treeImages.ContextMenu = treeImagesMenu;
}
void OnTreeImagesMenuOpening(object sender, EventArgs e)
{
OnTreeImagesSelectedItemChanged(treeImages, e);
treeImagesMenu.Items.Clear();
var menuItem = new ButtonMenuItem
{
Text = "Close all images"
};
menuItem.Click += CloseAllImages;
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "Refresh devices"
};
menuItem.Click += OnDeviceRefresh;
treeImagesMenu.Items.Add(menuItem);
if(!(treeImages.SelectedItem is TreeGridItem selectedItem))
return;
if(selectedItem.Values.Length < 4)
return;
if(selectedItem.Values[3] is pnlImageInfo imageInfo)
{
var image = selectedItem.Values[5] as IMediaImage;
// TODO: Global pool of forms
treeImagesMenu.Items.Add(new SeparatorMenuItem());
menuItem = new ButtonMenuItem
{
Text = "Calculate entropy"
};
menuItem.Click += (a, b) =>
{
new frmImageEntropy(image).Show();
};
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "Verify"
};
menuItem.Click += (a, b) =>
{
new frmImageVerify(image).Show();
};
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "Checksum"
};
menuItem.Click += (a, b) =>
{
new frmImageChecksum(image).Show();
};
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "Convert to..."
};
menuItem.Click += (a, b) =>
{
new frmImageConvert(image, selectedItem.Values[2] as string).Show();
};
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "Create CICM XML sidecar..."
};
menuItem.Click += (a, b) =>
{
// TODO: Pass thru chosen default encoding
new frmImageSidecar(image, selectedItem.Values[2] as string, ((IFilter)selectedItem.Values[4]).Id,
null).Show();
};
treeImagesMenu.Items.Add(menuItem);
menuItem = new ButtonMenuItem
{
Text = "View sectors"
};
menuItem.Click += (a, b) =>
{
new frmPrintHex(image).Show();
};
treeImagesMenu.Items.Add(menuItem);
if(!image.Info.ReadableMediaTags.Any())
return;
menuItem = new ButtonMenuItem
{
Text = "Decode media tags"
};
menuItem.Click += (a, b) =>
{
new frmDecodeMediaTags(image).Show();
};
treeImagesMenu.Items.Add(menuItem);
}
}
// TODO
void CloseAllImages(object sender, EventArgs eventArgs) => MessageBox.Show("Not yet implemented");
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if(Settings.Settings.Current.GdprCompliance < DicSettings.GdprLevel)
new dlgSettings(true).ShowModal(this);
}
void OnClosing(object sender, CancelEventArgs e)
{
// This prevents an infinite loop of crashes :p
if(closing)
return;
closing = true;
Application.Instance.Quit();
}
protected void OnMenuOpen(object sender, EventArgs e)
{
// TODO: Extensions
var dlgOpenImage = new OpenFileDialog
{
Title = "Choose image to open"
};
DialogResult result = dlgOpenImage.ShowDialog(this);
if(result != DialogResult.Ok)
return;
var filtersList = new FiltersList();
IFilter inputFilter = filtersList.GetFilter(dlgOpenImage.FileName);
if(inputFilter == null)
{
MessageBox.Show("Cannot open specified file.", MessageBoxType.Error);
return;
}
try
{
IMediaImage imageFormat = ImageFormat.Detect(inputFilter);
if(imageFormat == null)
{
MessageBox.Show("Image format not identified.", MessageBoxType.Error);
return;
}
DicConsole.WriteLine("Image format identified by {0} ({1}).", imageFormat.Name, imageFormat.Id);
try
{
if(!imageFormat.Open(inputFilter))
{
MessageBox.Show("Unable to open image format", MessageBoxType.Error);
DicConsole.ErrorWriteLine("Unable to open image format");
DicConsole.ErrorWriteLine("No error given");
return;
}
// TODO: SVG
Stream logo =
ResourceHandler.
GetResourceStream($"DiscImageChef.Gui.Assets.Logos.Media.{imageFormat.Info.MediaType}.png");
var imageGridItem = new TreeGridItem
{
Values = new object[]
{
logo == null ? null : new Bitmap(logo),
$"{Path.GetFileName(dlgOpenImage.FileName)} ({imageFormat.Info.MediaType})",
dlgOpenImage.FileName, new pnlImageInfo(dlgOpenImage.FileName, inputFilter, imageFormat),
inputFilter, imageFormat
}
};
List<Partition> partitions = Core.Partitions.GetAll(imageFormat);
Core.Partitions.AddSchemesToStats(partitions);
bool checkraw = false;
List<string> idPlugins;
IFilesystem plugin;
PluginBase plugins = GetPluginBase.Instance;
if(partitions.Count == 0)
{
DicConsole.DebugWriteLine("Analyze command", "No partitions found");
checkraw = true;
}
else
{
DicConsole.WriteLine("{0} partitions found.", partitions.Count);
foreach(string scheme in partitions.Select(p => p.Scheme).Distinct().OrderBy(s => s))
{
var schemeGridItem = new TreeGridItem
{
Values = new object[]
{
nullImage, // TODO: Add icons to partition schemes
scheme
}
};
foreach(Partition partition in partitions.
Where(p => p.Scheme == scheme).OrderBy(p => p.Start))
{
var partitionGridItem = new TreeGridItem
{
Values = new object[]
{
nullImage, // TODO: Add icons to partition schemes
$"{partition.Name} ({partition.Type})", null, new pnlPartition(partition)
}
};
DicConsole.WriteLine("Identifying filesystem on partition");
Core.Filesystems.Identify(imageFormat, out idPlugins, partition);
if(idPlugins.Count == 0)
DicConsole.WriteLine("Filesystem not identified");
else
{
DicConsole.WriteLine($"Identified by {idPlugins.Count} plugins");
foreach(string pluginName in idPlugins)
if(plugins.PluginsList.TryGetValue(pluginName, out plugin))
{
plugin.GetInformation(imageFormat, partition, out string information, null);
var fsPlugin = plugin as IReadOnlyFilesystem;
if(fsPlugin != null)
{
Errno error =
fsPlugin.Mount(imageFormat, partition, null,
new Dictionary<string, string>(), null);
if(error != Errno.NoError)
fsPlugin = null;
}
var filesystemGridItem = new TreeGridItem
{
Values = new object[]
{
nullImage, // TODO: Add icons to filesystems
plugin.XmlFsType.VolumeName is null ? $"{plugin.XmlFsType.Type}"
: $"{plugin.XmlFsType.VolumeName} ({plugin.XmlFsType.Type})",
fsPlugin, new pnlFilesystem(plugin.XmlFsType, information)
}
};
if(fsPlugin != null)
{
Statistics.AddCommand("ls");
filesystemGridItem.Children.Add(placeholderItem);
}
Statistics.AddFilesystem(plugin.XmlFsType.Type);
partitionGridItem.Children.Add(filesystemGridItem);
}
}
schemeGridItem.Children.Add(partitionGridItem);
}
imageGridItem.Children.Add(schemeGridItem);
}
}
if(checkraw)
{
var wholePart = new Partition
{
Name = "Whole device", Length = imageFormat.Info.Sectors,
Size = imageFormat.Info.Sectors * imageFormat.Info.SectorSize
};
Core.Filesystems.Identify(imageFormat, out idPlugins, wholePart);
if(idPlugins.Count == 0)
DicConsole.WriteLine("Filesystem not identified");
else
{
DicConsole.WriteLine($"Identified by {idPlugins.Count} plugins");
foreach(string pluginName in idPlugins)
if(plugins.PluginsList.TryGetValue(pluginName, out plugin))
{
plugin.GetInformation(imageFormat, wholePart, out string information, null);
var fsPlugin = plugin as IReadOnlyFilesystem;
if(fsPlugin != null)
{
Errno error = fsPlugin.Mount(imageFormat, wholePart, null,
new Dictionary<string, string>(), null);
if(error != Errno.NoError)
fsPlugin = null;
}
var filesystemGridItem = new TreeGridItem
{
Values = new object[]
{
nullImage, // TODO: Add icons to filesystems
plugin.XmlFsType.VolumeName is null ? $"{plugin.XmlFsType.Type}"
: $"{plugin.XmlFsType.VolumeName} ({plugin.XmlFsType.Type})",
fsPlugin, new pnlFilesystem(plugin.XmlFsType, information)
}
};
if(fsPlugin != null)
{
Statistics.AddCommand("ls");
filesystemGridItem.Children.Add(placeholderItem);
}
Statistics.AddFilesystem(plugin.XmlFsType.Type);
imageGridItem.Children.Add(filesystemGridItem);
}
}
}
imagesRoot.Children.Add(imageGridItem);
treeImages.ReloadData();
Statistics.AddMediaFormat(imageFormat.Format);
Statistics.AddMedia(imageFormat.Info.MediaType, false);
Statistics.AddFilter(inputFilter.Name);
}
catch(Exception ex)
{
MessageBox.Show("Unable to open image format", MessageBoxType.Error);
DicConsole.ErrorWriteLine("Unable to open image format");
DicConsole.ErrorWriteLine("Error: {0}", ex.Message);
DicConsole.DebugWriteLine("Image-info command", "Stack trace: {0}", ex.StackTrace);
}
}
catch(Exception ex)
{
MessageBox.Show("Exception reading file", MessageBoxType.Error);
DicConsole.ErrorWriteLine($"Error reading file: {ex.Message}");
DicConsole.DebugWriteLine("Image-info command", ex.StackTrace);
}
Statistics.AddCommand("image-info");
}
protected void OnMenuAbout(object sender, EventArgs e)
{
var dlgAbout = new AboutDialog
{
Developers = new[]
{
"Natalia Portillo", "Michael Drüing"
},
License = "This program is free software: you can redistribute it and/or modify\n" +
"it under the terms of the GNU General public License as\n" +
"published by the Free Software Foundation, either version 3 of the\n" +
"License, or (at your option) any later version.\n\n" +
"This program is distributed in the hope that it will be useful,\n" +
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n" +
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" +
"GNU General public License for more details.\n\n" +
"You should have received a copy of the GNU General public License\n" +
"along with this program. If not, see <http://www.gnu.org/licenses/>.",
ProgramName = "The Disc Image Chef", Website = new Uri("https://github.com/claunia"),
WebsiteLabel = "Source code on..."
};
dlgAbout.ShowDialog(this);
}
protected void OnMenuQuit(object sender, EventArgs e) => Application.Instance.Quit();
protected void OnDeviceRefresh(object sender, EventArgs e) => RefreshDevices();
protected void OnMenuSettings(object sender, EventArgs e) => new dlgSettings(false).ShowModal(this);
protected override void OnLoadComplete(EventArgs e)
{
base.OnLoadComplete(e);
RefreshDevices();
}
void RefreshDevices()
{
try
{
DicConsole.WriteLine("Refreshing devices");
devicesRoot.Children.Clear();
foreach(DeviceInfo device in Device.ListDevices().Where(d => d.Supported).OrderBy(d => d.Vendor).
ThenBy(d => d.Model))
{
DicConsole.DebugWriteLine("Main window",
"Found supported device model {0} by manufacturer {1} on bus {2} and path {3}",
device.Model, device.Vendor, device.Bus, device.Path);
var devItem = new TreeGridItem
{
Values = new object[]
{
hardDiskIcon, $"{device.Vendor} {device.Model} ({device.Bus})", device.Path, null
}
};
try
{
var dev = new Device(device.Path);
if(dev.IsRemote)
Statistics.AddRemote(dev.RemoteApplication, dev.RemoteVersion, dev.RemoteOperatingSystem,
dev.RemoteOperatingSystemVersion, dev.RemoteArchitecture);
switch(dev.Type)
{
case DeviceType.ATAPI:
case DeviceType.SCSI:
switch(dev.ScsiType)
{
case PeripheralDeviceTypes.DirectAccess:
case PeripheralDeviceTypes.SCSIZonedBlockDevice:
case PeripheralDeviceTypes.SimplifiedDevice:
devItem.Values[0] = dev.IsRemovable ? dev.IsUsb
? usbIcon
: removableIcon : hardDiskIcon;
break;
case PeripheralDeviceTypes.SequentialAccess:
devItem.Values[0] = tapeIcon;
break;
case PeripheralDeviceTypes.OpticalDevice:
case PeripheralDeviceTypes.WriteOnceDevice:
case PeripheralDeviceTypes.OCRWDevice:
devItem.Values[0] = removableIcon;
break;
case PeripheralDeviceTypes.MultiMediaDevice:
devItem.Values[0] = opticalIcon;
break;
}
break;
case DeviceType.SecureDigital:
case DeviceType.MMC:
devItem.Values[0] = sdIcon;
break;
case DeviceType.NVMe:
devItem.Values[0] = nullImage;
break;
}
dev.Close();
}
catch
{
// ignored
}
devItem.Children.Add(placeholderItem);
devicesRoot.Children.Add(devItem);
}
treeImages.ReloadData();
}
catch(InvalidOperationException ex)
{
DicConsole.ErrorWriteLine(ex.Message);
}
}
protected void OnMenuConsole(object sender, EventArgs e) => new frmConsole().Show();
protected void OnMenuPlugins(object sender, EventArgs e) => new dlgPlugins().ShowModal(this);
protected void OnMenuEncodings(object sender, EventArgs e) => new dlgEncodings().ShowModal(this);
protected void OnMenuStatistics(object sender, EventArgs e)
{
var ctx = DicContext.Create(Settings.Settings.LocalDbPath);
if(!ctx.Commands.Any() &&
!ctx.Filesystems.Any() &&
!ctx.Filters.Any() &&
!ctx.MediaFormats.Any() &&
!ctx.Medias.Any() &&
!ctx.Partitions.Any() &&
!ctx.SeenDevices.Any())
{
MessageBox.Show("There are no statistics.");
return;
}
new dlgStatistics().ShowModal(this);
}
protected void OnTreeImagesSelectedItemChanged(object sender, EventArgs e)
{
if(!(sender is TreeGridView tree))
return;
if(!(tree.SelectedItem is TreeGridItem selectedItem))
return;
splMain.Panel2 = null;
if(selectedItem.Values.Length >= 4 &&
selectedItem.Values[3] is Panel infoPanel)
{
splMain.Panel2 = infoPanel;
return;
}
if(selectedItem.Values.Length < 4)
return;
switch(selectedItem.Values[3])
{
case null when selectedItem.Parent == devicesRoot:
try
{
var dev = new Device((string)selectedItem.Values[2]);
if(dev.IsRemote)
Statistics.AddRemote(dev.RemoteApplication, dev.RemoteVersion, dev.RemoteOperatingSystem,
dev.RemoteOperatingSystemVersion, dev.RemoteArchitecture);
if(dev.Error)
{
selectedItem.Values[3] = $"Error {dev.LastError} opening device";
return;
}
var devInfo = new Core.Devices.Info.DeviceInfo(dev);
selectedItem.Values[3] = new pnlDeviceInfo(devInfo);
splMain.Panel2 = (Panel)selectedItem.Values[3];
dev.Close();
}
catch(SystemException ex)
{
selectedItem.Values[3] = ex.Message;
lblError.Text = ex.Message;
splMain.Panel2 = lblError;
DicConsole.ErrorWriteLine(ex.Message);
}
break;
case string devErrorMessage when selectedItem.Parent == devicesRoot:
lblError.Text = devErrorMessage;
splMain.Panel2 = lblError;
break;
case Dictionary<string, FileEntryInfo> files:
splMain.Panel2 = new pnlListFiles(selectedItem.Values[2] as IReadOnlyFilesystem, files,
selectedItem.Values[1] as string == "/" ? "/"
: selectedItem.Values[4] as string);
break;
case null when selectedItem.Values.Length >= 5 && selectedItem.Values[4] is string dirPath &&
selectedItem.Values[2] is IReadOnlyFilesystem fsPlugin:
Errno errno = fsPlugin.ReadDir(dirPath, out List<string> dirents);
if(errno != Errno.NoError)
{
MessageBox.Show($"Error {errno} trying to read \"{dirPath}\" of chosen filesystem",
MessageBoxType.Error);
break;
}
Dictionary<string, FileEntryInfo> filesNew = new Dictionary<string, FileEntryInfo>();
foreach(string dirent in dirents)
{
errno = fsPlugin.Stat(dirPath + "/" + dirent, out FileEntryInfo stat);
if(errno != Errno.NoError)
{
DicConsole.
ErrorWriteLine($"Error {errno} trying to get information about filesystem entry named {dirent}");
continue;
}
if(!stat.Attributes.HasFlag(FileAttributes.Directory))
filesNew.Add(dirent, stat);
}
selectedItem.Values[3] = filesNew;
splMain.Panel2 = new pnlListFiles(fsPlugin, filesNew, dirPath);
break;
}
}
protected void OnTreeImagesItemExpanding(object sender, TreeGridViewItemCancelEventArgs e)
{
// First expansion of a device
if((e.Item as TreeGridItem)?.Children?.Count != 1 ||
((TreeGridItem)e.Item).Children[0] != placeholderItem)
return;
if(((TreeGridItem)e.Item).Parent == devicesRoot)
{
var deviceItem = (TreeGridItem)e.Item;
deviceItem.Children.Clear();
Device dev;
try
{
dev = new Device((string)deviceItem.Values[2]);
if(dev.IsRemote)
Statistics.AddRemote(dev.RemoteApplication, dev.RemoteVersion, dev.RemoteOperatingSystem,
dev.RemoteOperatingSystemVersion, dev.RemoteArchitecture);
if(dev.Error)
{
deviceItem.Values[3] = $"Error {dev.LastError} opening device";
e.Cancel = true;
treeImages.ReloadData();
treeImages.SelectedItem = deviceItem;
return;
}
}
catch(SystemException ex)
{
deviceItem.Values[3] = ex.Message;
e.Cancel = true;
treeImages.ReloadData();
DicConsole.ErrorWriteLine(ex.Message);
treeImages.SelectedItem = deviceItem;
return;
}
if(!dev.IsRemovable)
deviceItem.Children.Add(new TreeGridItem
{
Values = new object[]
{
nullImage, "Non-removable device commands not yet implemented"
}
});
else
{
// TODO: Removable non-SCSI?
var scsiInfo = new ScsiInfo(dev);
if(!scsiInfo.MediaInserted)
deviceItem.Children.Add(new TreeGridItem
{
Values = new object[]
{
ejectIcon, "No media inserted"
}
});
else
{
// TODO: SVG
Stream logo =
ResourceHandler.
GetResourceStream($"DiscImageChef.Gui.Assets.Logos.Media.{scsiInfo.MediaType}.png");
deviceItem.Children.Add(new TreeGridItem
{
Values = new[]
{
logo == null ? null : new Bitmap(logo), scsiInfo.MediaType, deviceItem.Values[2],
new pnlScsiInfo(scsiInfo, (string)deviceItem.Values[2])
}
});
}
}
dev.Close();
}
else if(((TreeGridItem)e.Item).Values[2] is IReadOnlyFilesystem fsPlugin)
{
var fsItem = (TreeGridItem)e.Item;
fsItem.Children.Clear();
if(fsItem.Values.Length == 5 &&
fsItem.Values[4] is string dirPath)
{
Errno errno = fsPlugin.ReadDir(dirPath, out List<string> dirents);
if(errno != Errno.NoError)
{
MessageBox.Show($"Error {errno} trying to read \"{dirPath}\" of chosen filesystem",
MessageBoxType.Error);
return;
}
List<string> directories = new List<string>();
foreach(string dirent in dirents)
{
errno = fsPlugin.Stat(dirPath + "/" + dirent, out FileEntryInfo stat);
if(errno != Errno.NoError)
{
DicConsole.
ErrorWriteLine($"Error {errno} trying to get information about filesystem entry named {dirent}");
continue;
}
if(stat.Attributes.HasFlag(FileAttributes.Directory))
directories.Add(dirent);
}
foreach(string directory in directories)
{
var dirItem = new TreeGridItem
{
Values = new object[]
{
imagesIcon, directory, fsPlugin, null, dirPath + "/" + directory
}
};
dirItem.Children.Add(placeholderItem);
fsItem.Children.Add(dirItem);
}
}
else
{
Errno errno = fsPlugin.ReadDir("/", out List<string> dirents);
if(errno != Errno.NoError)
{
MessageBox.Show($"Error {errno} trying to read root directory of chosen filesystem",
MessageBoxType.Error);
return;
}
Dictionary<string, FileEntryInfo> files = new Dictionary<string, FileEntryInfo>();
List<string> directories = new List<string>();
foreach(string dirent in dirents)
{
errno = fsPlugin.Stat("/" + dirent, out FileEntryInfo stat);
if(errno != Errno.NoError)
{
DicConsole.
ErrorWriteLine($"Error {errno} trying to get information about filesystem entry named {dirent}");
continue;
}
if(stat.Attributes.HasFlag(FileAttributes.Directory))
directories.Add(dirent);
else
files.Add(dirent, stat);
}
var rootDirectoryItem = new TreeGridItem
{
Values = new object[]
{
nullImage, // TODO: Get icon from volume
"/", fsPlugin, files
}
};
foreach(string directory in directories)
{
var dirItem = new TreeGridItem
{
Values = new object[]
{
imagesIcon, directory, fsPlugin, null, "/" + directory
}
};
dirItem.Children.Add(placeholderItem);
rootDirectoryItem.Children.Add(dirItem);
}
fsItem.Children.Add(rootDirectoryItem);
}
}
}
#region XAML IDs
readonly TreeGridItem devicesRoot;
readonly TreeGridItem imagesRoot;
Splitter splMain;
#endregion
}
}