Black_Betty/TapeCatalog
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Update UI

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Black_Betty committed 2026-10-04 22:56:54 +02:00
1 parent abab3612f2
commit a3b41679c9
6 files changed
+417 -315
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MainWindow.xaml.cs
+116 -249
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@@ -15,6 +15,8 @@ using System.Windows.Shapes;
using System.Collections.ObjectModel;
using System.IO;
using XML;
using TapeCatalog.Methods;
using System.Windows.Threading;
@@ -26,30 +28,64 @@ namespace TapeCatalog
public partial class MainWindow : Window
{
private readonly ObservableCollection<FileEntry> _files = new ObservableCollection<FileEntry>();
private DispatcherTimer _copySummaryTimer;
private static string FormatBytesToMb(long bytes)
{
// convert to MB with two decimal places
double mb = bytes / 1024.0 / 1024.0;
return mb.ToString("F2");
}
// NOTE: FormatBytesToMb moved to Methods.SettingsUi; no local implementation kept.
private void XmlFilesListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (XmlFilesListBox.SelectedItem is string path)
if (!(XmlFilesListBox.SelectedItem is string path))
{
try
XmlSummaryListView.Items.Clear();
return;
}
try
{
if (!File.Exists(path))
{
XmlViewerTextBox.Text = File.ReadAllText(path);
XmlSummaryListView.Items.Clear();
return;
}
catch (Exception ex)
var doc = System.Xml.Linq.XDocument.Load(path);
var root = doc.Root;
if (root == null)
{
XmlViewerTextBox.Text = $"Error reading file: {ex.Message}";
XmlSummaryListView.Items.Clear();
return;
}
XmlSummaryListView.Items.Clear();
if (string.Equals(root.Name.LocalName, "Files", StringComparison.OrdinalIgnoreCase))
{
foreach (var fe in root.Elements("File"))
{
var fn = fe.Element("Filename")?.Value ?? string.Empty;
var fd = fe.Element("FileDir")?.Value ?? string.Empty;
var st = fe.Element("Status")?.Value ?? string.Empty;
XmlSummaryListView.Items.Add(new FileEntry { Filename = fn, FileDir = fd, Status = st });
}
}
else if (string.Equals(root.Name.LocalName, "TapeEntries", StringComparison.OrdinalIgnoreCase))
{
foreach (var entry in root.Elements("Entry"))
{
var fn = entry.Element("Filename")?.Value ?? string.Empty;
var med = entry.Element("Medium")?.Value ?? string.Empty;
var mod = entry.Element("Modified")?.Value ?? string.Empty;
XmlSummaryListView.Items.Add(new FileEntry { Filename = fn, FileDir = med, Status = mod });
}
}
else
{
// Unknown format - show nothing
}
}
else
catch
{
XmlViewerTextBox.Clear();
XmlSummaryListView.Items.Clear();
}
}
@@ -57,6 +93,10 @@ namespace TapeCatalog
{
InitializeComponent();
FilesListView.ItemsSource = _files;
// start periodic update of copy summary
_copySummaryTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(500) };
_copySummaryTimer.Tick += (s, e) => UpdateCopySummary();
_copySummaryTimer.Start();
}
#region (export Medium)
private void EXPORT_MEDIUM(object sender, RoutedEventArgs e)
@@ -143,49 +183,22 @@ namespace TapeCatalog
private void SET_RES_DIR(object sender, RoutedEventArgs e)
{
// Use the WinForms FolderBrowserDialog to select a folder
using (var dlg = new System.Windows.Forms.FolderBrowserDialog())
{
dlg.Description = "Select a folder";
dlg.ShowNewFolderButton = true;
var result = dlg.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK && !string.IsNullOrWhiteSpace(dlg.SelectedPath))
{
SourceTextBox.Text = dlg.SelectedPath;
}
}
var sel = SettingsUi.SelectDirectory("Select Source folder");
if (!string.IsNullOrWhiteSpace(sel)) SourceTextBox.Text = sel;
}
#endregion (EXPORT_LIST)
#region (SET_ARC_DIR)
private void SET_ARC_DIR(object sender, RoutedEventArgs e)
{
// Use the WinForms FolderBrowserDialog to select a folder
using (var dlg = new System.Windows.Forms.FolderBrowserDialog())
{
dlg.Description = "Select a folder";
dlg.ShowNewFolderButton = true;
var result = dlg.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK && !string.IsNullOrWhiteSpace(dlg.SelectedPath))
{
ArchiveTextBox.Text = dlg.SelectedPath;
}
}
var sel = SettingsUi.SelectDirectory("Select Archive folder");
if (!string.IsNullOrWhiteSpace(sel)) ArchiveTextBox.Text = sel;
}
#endregion (SET_ARC_DIR)
#region (SET_XML_DIR)
private void SET_XML_DIR(object sender, RoutedEventArgs e)
{
// Use the WinForms FolderBrowserDialog to select a folder for XML files
using (var dlg = new System.Windows.Forms.FolderBrowserDialog())
{
dlg.Description = "Select XML folder";
dlg.ShowNewFolderButton = true;
var result = dlg.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK && !string.IsNullOrWhiteSpace(dlg.SelectedPath))
{
XmlDirectoryTextBox.Text = dlg.SelectedPath;
}
}
var sel = SettingsUi.SelectDirectory("Select XML folder");
if (!string.IsNullOrWhiteSpace(sel)) XmlDirectoryTextBox.Text = sel;
}
#endregion (SET_XML_DIR)
@@ -211,7 +224,7 @@ namespace TapeCatalog
}
XmlFilesListBox.Items.Clear();
XmlViewerTextBox.Clear();
XmlSummaryListView.Items.Clear();
foreach (var f in files)
{
XmlFilesListBox.Items.Add(f);
@@ -232,132 +245,42 @@ namespace TapeCatalog
private void SCAN_RES_DIR(object sender, RoutedEventArgs e)
{
var path = SourceTextBox.Text?.Trim();
if (string.IsNullOrWhiteSpace(path))
if (string.IsNullOrWhiteSpace(path) || !Directory.Exists(path))
{
MessageBox.Show("Please select a directory first.", "No directory", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (!Directory.Exists(path))
{
MessageBox.Show("The specified directory does not exist.", "Directory not found", MessageBoxButton.OK, MessageBoxImage.Error);
MessageBox.Show("Please select a valid Source directory first.", "No directory", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
try
{
foreach (var file in Directory.EnumerateFiles(path, "*.*", SearchOption.AllDirectories))
{
try
{
var fi = new FileInfo(file);
// check if an entry with same filename and same source directory already exists
var existing = _files.FirstOrDefault(f => string.Equals(f.Filename, fi.Name, StringComparison.OrdinalIgnoreCase)
&& string.Equals(f.FileDir, fi.DirectoryName, StringComparison.OrdinalIgnoreCase));
if (existing != null)
{
var newSizeMb = FormatBytesToMb(fi.Length);
if (existing.SizeSrc != newSizeMb)
{
// update size and modification date, do not add a new entry
existing.SizeSrc = newSizeMb;
existing.ModSrc = fi.LastWriteTime.ToString();
// reset verification status and archive drive info
existing.Status = string.Empty;
existing.ArcDrive = string.Empty;
}
}
else
{
_files.Add(new FileEntry
{
Filename = fi.Name,
FileDir = fi.DirectoryName,
SizeSrc = FormatBytesToMb(fi.Length),
//SizeArc = string.Empty,
ModSrc = fi.LastWriteTime.ToString(),
//ModArc = string.Empty
});
}
}
catch
{
// ignore files we can't access
}
}
var count = SettingsUi.ScanSource(path, _files);
MessageBox.Show($"Scan abgeschlossen. Einträge: {count}", "Scan beendet", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception ex)
{
MessageBox.Show($"Error scanning directory: {ex.Message}", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
// inform user that scan finished
MessageBox.Show($"Scan abgeschlossen. Einträge: {_files.Count}", "Scan beendet", MessageBoxButton.OK, MessageBoxImage.Information);
}
#endregion (SCAN_RES_DIR)
#region(SCAN_ARC_DIR)
private void SCAN_ARC_DIR(object sender, RoutedEventArgs e)
{
var path = ArchiveTextBox.Text?.Trim();
if (string.IsNullOrWhiteSpace(path))
if (string.IsNullOrWhiteSpace(path) || !Directory.Exists(path))
{
MessageBox.Show("Please select an archive directory first.", "No directory", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (!Directory.Exists(path))
{
MessageBox.Show("The specified archive directory does not exist.", "Directory not found", MessageBoxButton.OK, MessageBoxImage.Error);
MessageBox.Show("Please select a valid Archive directory first.", "No directory", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
try
{
foreach (var file in Directory.EnumerateFiles(path, "*.*", SearchOption.AllDirectories))
{
try
{
var fi = new FileInfo(file);
// look for existing entry by filename (case-insensitive)
var existing = _files.FirstOrDefault(f => string.Equals(f.Filename, fi.Name, StringComparison.Ordinal));
if (existing != null)
{
// update SizeArc
existing.SizeArc = FormatBytesToMb(fi.Length);
// update ModArc to the most recent modified date
DateTime prevMod;
if (!DateTime.TryParse(existing.ModArc, out prevMod))
prevMod = DateTime.MinValue;
var mod = fi.LastWriteTime > prevMod ? fi.LastWriteTime : prevMod;
existing.ModArc = mod.ToString();
}
else
{
_files.Add(new FileEntry
{
Filename = fi.Name,
FileDir = fi.DirectoryName,
//SizeSrc = string.Empty,
SizeArc = FormatBytesToMb(fi.Length),
//ModSrc = string.Empty,
ModArc = fi.LastWriteTime.ToString()
});
}
}
catch
{
// ignore inaccessible files
}
}
var count = SettingsUi.ScanArchive(path, _files);
MessageBox.Show($"Scan abgeschlossen. Einträge: {count}", "Scan beendet", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception ex)
{
MessageBox.Show($"Error scanning archive directory: {ex.Message}", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
// inform user that archive scan finished
MessageBox.Show($"Scan abgeschlossen. Einträge: {_files.Count}", "Scan beendet", MessageBoxButton.OK, MessageBoxImage.Information);
}
#endregion(SCAN_ARC_DIR)
#region (CLEAR_FILES)
@@ -420,58 +343,7 @@ namespace TapeCatalog
// Populate CopyTreeView with directory structure from SourceTextBox
private void POPULATE_COPY_TREE(object sender, RoutedEventArgs e)
{
BuildCopyTree();
}
private void BuildCopyTree()
{
CopyTreeView.Items.Clear();
var path = SourceTextBox.Text?.Trim();
if (string.IsNullOrWhiteSpace(path) || !Directory.Exists(path))
{
MessageBox.Show(this, "Please select a valid Source directory first.", "Invalid Source", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
try
{
var rootDir = new DirectoryInfo(path);
var rootItem = CreateDirectoryNode(rootDir);
rootItem.IsExpanded = true;
CopyTreeView.Items.Add(rootItem);
}
catch (Exception ex)
{
MessageBox.Show(this, $"Error building copy tree: {ex.Message}", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private TreeViewItem CreateDirectoryNode(DirectoryInfo dir)
{
var item = new TreeViewItem { Header = dir.Name, Tag = dir.FullName };
try
{
foreach (var sub in dir.GetDirectories())
{
item.Items.Add(CreateDirectoryNode(sub));
}
foreach (var f in dir.GetFiles())
{
var fileItem = new TreeViewItem { Tag = f.FullName };
var sp = new StackPanel { Orientation = Orientation.Horizontal };
var cb = new CheckBox { VerticalAlignment = VerticalAlignment.Center, Margin = new Thickness(0, 0, 4, 0) };
var tb = new TextBlock { Text = f.Name, VerticalAlignment = VerticalAlignment.Center };
sp.Children.Add(cb);
sp.Children.Add(tb);
fileItem.Header = sp;
item.Items.Add(fileItem);
}
}
catch
{
// ignore access exceptions
}
return item;
Copy.PopulateTree(CopyTreeView, SourceTextBox.Text);
}
private void COPY_SELECTED_TO_ARCHIVE(object sender, RoutedEventArgs e)
@@ -490,68 +362,63 @@ namespace TapeCatalog
return;
}
var files = new List<string>();
foreach (var it in CopyTreeView.Items)
{
if (it is TreeViewItem tvi)
CollectCheckedFiles(tvi, files);
}
if (files.Count == 0)
{
MessageBox.Show(this, "No files selected.", "Nothing to copy", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
int copied = 0, failed = 0;
foreach (var src in files)
{
try
{
var fileDir = System.IO.Path.GetDirectoryName(src) ?? string.Empty;
string relative;
if (fileDir.StartsWith(sourceRoot, StringComparison.OrdinalIgnoreCase))
relative = fileDir.Substring(sourceRoot.Length).TrimStart(System.IO.Path.DirectorySeparatorChar, System.IO.Path.AltDirectorySeparatorChar);
else
relative = System.IO.Path.GetFileName(fileDir);
var destDir = System.IO.Path.Combine(archivePath, relative);
Directory.CreateDirectory(destDir);
var destFile = System.IO.Path.Combine(destDir, System.IO.Path.GetFileName(src));
File.Copy(src, destFile, true);
copied++;
}
catch
{
failed++;
}
}
MessageBox.Show(this, $"Copy finished. Success: {copied}, Failed: {failed}", "Copy completed", MessageBoxButton.OK, MessageBoxImage.Information);
// no-op edit to preserve patch continuity
var result = Copy.CopySelectedToArchive(CopyTreeView, sourceRoot, archivePath);
MessageBox.Show(this, $"Copy finished. Success: {result.Item1}, Failed: {result.Item2}", "Copy completed", MessageBoxButton.OK, MessageBoxImage.Information);
}
private void CollectCheckedFiles(TreeViewItem node, List<string> list)
private void UpdateCopySummary()
{
if (node.Header is StackPanel sp)
try
{
foreach (var child in sp.Children)
var files = Copy.GetCheckedFiles(CopyTreeView);
CopySelectedCountText.Text = files.Count.ToString();
double totalMb = 0;
foreach (var f in files)
{
if (child is CheckBox cb && cb.IsChecked == true)
try
{
if (node.Tag is string path && File.Exists(path))
{
list.Add(path);
}
break;
var fi = new FileInfo(f);
totalMb += fi.Length / 1024.0 / 1024.0;
}
catch
{
// ignore
}
}
}
CopySelectedSizeText.Text = totalMb.ToString("F2");
foreach (var it in node.Items)
var archivePath = ArchiveTextBox.Text?.Trim();
if (!string.IsNullOrWhiteSpace(archivePath))
{
try
{
var root = System.IO.Path.GetPathRoot(archivePath);
if (!string.IsNullOrWhiteSpace(root))
{
var di = new DriveInfo(root);
// AvailableFreeSpace in bytes
double freeMb = di.AvailableFreeSpace / 1024.0 / 1024.0;
ArchiveFreeText.Text = freeMb.ToString("F2") + " MB";
}
else
{
ArchiveFreeText.Text = "N/A";
}
}
catch
{
ArchiveFreeText.Text = "N/A";
}
}
else
{
ArchiveFreeText.Text = "N/A";
}
}
catch (Exception)
{
if (it is TreeViewItem t)
CollectCheckedFiles(t, list);
// swallow periodic update errors; avoid UI disruptions
}
}
}