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Add configurable default shift and confirmation dialog

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PANDA Project
2026-08-07 15:07:52 +02:00
parent 19e86bad61
commit 4bbdd85ae1
8 changed files with 320 additions and 11 deletions
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Program.cs
+295 -5
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@@ -11,8 +11,8 @@ using System.Windows.Forms;
[assembly: AssemblyDescription("Pseudonymisierung alphanumerischer Nutzdaten durch Alphabetverschiebung")]
[assembly: AssemblyProduct("PANDA")]
[assembly: AssemblyCompany("PANDA")]
[assembly: AssemblyVersion("1.3.0.0")]
[assembly: AssemblyFileVersion("1.3.0.0")]
[assembly: AssemblyVersion("1.4.0.0")]
[assembly: AssemblyFileVersion("1.4.0.0")]
namespace Panda
{
@@ -57,6 +57,22 @@ namespace Panda
}
return;
}
if (args.Length == 2 && string.Equals(args[0], "--settings-screenshot", StringComparison.OrdinalIgnoreCase))
{
var previewSettings = new AppSettings { DefaultShift = 6, ConfirmBeforeShift = true };
using (var settingsForm = new SettingsForm(previewSettings))
{
settingsForm.Show();
Application.DoEvents();
using (var bitmap = new Bitmap(settingsForm.Width, settingsForm.Height))
{
settingsForm.DrawToBitmap(bitmap, new Rectangle(Point.Empty, settingsForm.Size));
bitmap.Save(args[1], System.Drawing.Imaging.ImageFormat.Png);
}
settingsForm.Close();
}
return;
}
Application.Run(new MainForm());
}
}
@@ -314,6 +330,227 @@ namespace Panda
}
}
internal sealed class AppSettings
{
public int DefaultShift = 1;
public bool ConfirmBeforeShift = true;
private static string SettingsPath
{
get
{
return Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "PANDA", "settings.ini");
}
}
public static AppSettings Load()
{
try
{
if (File.Exists(SettingsPath))
return Parse(File.ReadAllLines(SettingsPath));
}
catch
{
}
return new AppSettings();
}
public void Save()
{
string directory = Path.GetDirectoryName(SettingsPath);
if (!Directory.Exists(directory))
Directory.CreateDirectory(directory);
File.WriteAllLines(SettingsPath, Serialize(), new UTF8Encoding(false));
}
internal static AppSettings Parse(IEnumerable<string> lines)
{
var settings = new AppSettings();
foreach (string line in lines)
{
if (string.IsNullOrWhiteSpace(line) || line.TrimStart().StartsWith("#"))
continue;
int separator = line.IndexOf('=');
if (separator <= 0)
continue;
string key = line.Substring(0, separator).Trim();
string value = line.Substring(separator + 1).Trim();
if (string.Equals(key, "DefaultShift", StringComparison.OrdinalIgnoreCase))
{
int parsed;
if (int.TryParse(value, out parsed))
settings.DefaultShift = Math.Max(1, Math.Min(25, parsed));
}
else if (string.Equals(key, "ConfirmBeforeShift", StringComparison.OrdinalIgnoreCase))
{
bool parsed;
if (bool.TryParse(value, out parsed))
settings.ConfirmBeforeShift = parsed;
}
}
return settings;
}
internal string[] Serialize()
{
return new[]
{
"DefaultShift=" + DefaultShift,
"ConfirmBeforeShift=" + ConfirmBeforeShift
};
}
}
internal sealed class SettingsForm : Form
{
private readonly Color Navy = Color.FromArgb(24, 38, 58);
private readonly Color Blue = Color.FromArgb(41, 112, 255);
private readonly Color Background = Color.FromArgb(244, 247, 251);
private readonly Color Muted = Color.FromArgb(94, 108, 128);
private readonly NumericUpDown defaultShiftNumeric = new NumericUpDown();
private readonly CheckBox confirmationCheckBox = new CheckBox();
public int DefaultShift { get { return (int)defaultShiftNumeric.Value; } }
public bool ConfirmBeforeShift { get { return confirmationCheckBox.Checked; } }
public SettingsForm(AppSettings settings)
{
Text = "PANDA – Einstellungen";
StartPosition = FormStartPosition.CenterParent;
FormBorderStyle = FormBorderStyle.FixedDialog;
MaximizeBox = false;
MinimizeBox = false;
ClientSize = new Size(560, 330);
BackColor = Background;
Font = new Font("Segoe UI", 9F);
Icon = System.Drawing.Icon.ExtractAssociatedIcon(Application.ExecutablePath) ?? SystemIcons.Application;
BuildLayout(settings);
}
private void BuildLayout(AppSettings settings)
{
var root = new TableLayoutPanel
{
Dock = DockStyle.Fill,
ColumnCount = 1,
RowCount = 3,
Padding = new Padding(24, 20, 24, 18),
BackColor = Background
};
root.RowStyles.Add(new RowStyle(SizeType.Absolute, 78));
root.RowStyles.Add(new RowStyle(SizeType.Percent, 100));
root.RowStyles.Add(new RowStyle(SizeType.Absolute, 58));
Controls.Add(root);
var heading = new Panel { Dock = DockStyle.Fill };
heading.Controls.Add(new Label
{
Text = "Einstellungen",
Font = new Font("Segoe UI Semibold", 18F),
ForeColor = Navy,
AutoSize = true,
Location = new Point(0, 0)
});
heading.Controls.Add(new Label
{
Text = "Lege die Standardwerte für zukünftige Umwandlungen fest.",
ForeColor = Muted,
AutoSize = true,
Location = new Point(2, 40)
});
root.Controls.Add(heading, 0, 0);
var card = new TableLayoutPanel
{
Dock = DockStyle.Fill,
ColumnCount = 2,
RowCount = 4,
BackColor = Color.White,
Padding = new Padding(18, 14, 18, 14),
Margin = new Padding(0, 0, 0, 12)
};
card.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
card.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 90));
card.RowStyles.Add(new RowStyle(SizeType.Absolute, 28));
card.RowStyles.Add(new RowStyle(SizeType.Absolute, 38));
card.RowStyles.Add(new RowStyle(SizeType.Absolute, 16));
card.RowStyles.Add(new RowStyle(SizeType.Absolute, 42));
var shiftLabel = new Label
{
Text = "Standard-Zählwert",
Font = new Font("Segoe UI Semibold", 10F),
ForeColor = Navy,
AutoSize = true,
Anchor = AnchorStyles.Left
};
card.Controls.Add(shiftLabel, 0, 0);
card.SetColumnSpan(shiftLabel, 2);
card.Controls.Add(new Label
{
Text = "Dieser Wert wird beim Programmstart und nach dem Speichern voreingestellt.",
ForeColor = Muted,
AutoSize = true,
Anchor = AnchorStyles.Left
}, 0, 1);
defaultShiftNumeric.Minimum = 1;
defaultShiftNumeric.Maximum = 25;
defaultShiftNumeric.Value = Math.Max(1, Math.Min(25, settings.DefaultShift));
defaultShiftNumeric.TextAlign = HorizontalAlignment.Center;
defaultShiftNumeric.Dock = DockStyle.Fill;
defaultShiftNumeric.Margin = new Padding(8, 5, 0, 5);
card.Controls.Add(defaultShiftNumeric, 1, 1);
confirmationCheckBox.Text = "Vor jeder Umwandlung eine Bestätigung mit dem gewählten Zählwert anzeigen";
confirmationCheckBox.Checked = settings.ConfirmBeforeShift;
confirmationCheckBox.AutoSize = true;
confirmationCheckBox.ForeColor = Navy;
confirmationCheckBox.Anchor = AnchorStyles.Left;
card.SetColumnSpan(confirmationCheckBox, 2);
card.Controls.Add(confirmationCheckBox, 0, 3);
root.Controls.Add(card, 0, 1);
var footer = new TableLayoutPanel
{
Dock = DockStyle.Fill,
ColumnCount = 4,
RowCount = 1,
Padding = new Padding(0, 10, 0, 0)
};
footer.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
footer.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 130));
footer.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 10));
footer.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 130));
footer.RowStyles.Add(new RowStyle(SizeType.Absolute, 36));
var cancelButton = new Button
{
Text = "Abbrechen",
DialogResult = DialogResult.Cancel,
Dock = DockStyle.Fill,
FlatStyle = FlatStyle.Flat,
BackColor = Color.White,
ForeColor = Navy,
Margin = new Padding(0)
};
cancelButton.FlatAppearance.BorderColor = Color.FromArgb(206, 216, 230);
var saveButton = new Button
{
Text = "Speichern",
DialogResult = DialogResult.OK,
Dock = DockStyle.Fill,
FlatStyle = FlatStyle.Flat,
BackColor = Blue,
ForeColor = Color.White,
Margin = new Padding(0)
};
saveButton.FlatAppearance.BorderSize = 0;
footer.Controls.Add(cancelButton, 1, 0);
footer.Controls.Add(saveButton, 3, 0);
root.Controls.Add(footer, 0, 2);
AcceptButton = saveButton;
CancelButton = cancelButton;
}
}
internal sealed class ImportWizardForm : Form
{
private readonly string csvPath;
@@ -683,9 +920,11 @@ namespace Panda
private readonly Label fileLabel = new Label();
private readonly Button exportButton = new Button();
private readonly Button resetButton = new Button();
private readonly Button settingsButton = new Button();
private CsvDocument document;
private string importedPath;
private AppSettings appSettings = AppSettings.Load();
public MainForm()
{
@@ -742,7 +981,7 @@ namespace Panda
var toolbar = new TableLayoutPanel
{
Dock = DockStyle.Fill,
ColumnCount = 8,
ColumnCount = 9,
RowCount = 2,
Padding = new Padding(12, 10, 12, 8),
BackColor = Color.White,
@@ -755,6 +994,7 @@ namespace Panda
toolbar.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 135));
toolbar.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 108));
toolbar.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 122));
toolbar.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 116));
toolbar.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
toolbar.RowStyles.Add(new RowStyle(SizeType.Absolute, 34));
toolbar.RowStyles.Add(new RowStyle(SizeType.Absolute, 28));
@@ -773,7 +1013,7 @@ namespace Panda
stepNumeric.Minimum = 1;
stepNumeric.Maximum = 25;
stepNumeric.Value = 1;
stepNumeric.Value = Math.Max(1, Math.Min(25, appSettings.DefaultShift));
stepNumeric.Dock = DockStyle.Fill;
stepNumeric.TextAlign = HorizontalAlignment.Center;
stepNumeric.Margin = new Padding(7, 3, 7, 3);
@@ -797,6 +1037,11 @@ namespace Panda
exportButton.Click += delegate { ExportCsv(); };
toolbar.Controls.Add(exportButton, 6, 0);
settingsButton.Text = "Einstellungen";
StyleSecondaryButton(settingsButton);
settingsButton.Click += delegate { OpenSettings(); };
toolbar.Controls.Add(settingsButton, 7, 0);
fileLabel.Text = "Noch keine CSV geladen";
fileLabel.ForeColor = Muted;
fileLabel.AutoEllipsis = true;
@@ -813,7 +1058,7 @@ namespace Panda
Dock = DockStyle.Fill,
TextAlign = ContentAlignment.MiddleRight
};
toolbar.SetColumnSpan(hint, 4);
toolbar.SetColumnSpan(hint, 5);
toolbar.Controls.Add(hint, 4, 1);
var grids = new TableLayoutPanel
@@ -894,6 +1139,29 @@ namespace Panda
button.FlatAppearance.BorderColor = Color.FromArgb(206, 216, 230);
}
private void OpenSettings()
{
using (var dialog = new SettingsForm(appSettings))
{
if (dialog.ShowDialog(this) != DialogResult.OK)
return;
appSettings.DefaultShift = dialog.DefaultShift;
appSettings.ConfirmBeforeShift = dialog.ConfirmBeforeShift;
try
{
appSettings.Save();
stepNumeric.Value = appSettings.DefaultShift;
statusLabel.Text = "Einstellungen gespeichert. Standard-Zählwert: " + appSettings.DefaultShift + ".";
statusLabel.ForeColor = Color.FromArgb(29, 132, 88);
}
catch (Exception exception)
{
MessageBox.Show(this, "Die Einstellungen konnten nicht gespeichert werden.\r\n\r\n" + exception.Message, "Speichern fehlgeschlagen", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ConfigureGrid(DataGridView grid, bool selectable)
{
grid.Dock = DockStyle.Fill;
@@ -1104,6 +1372,18 @@ namespace Panda
return;
}
if (appSettings.ConfirmBeforeShift)
{
string message = BuildConfirmationMessage(amount, cells.Count, scopeComboBox.SelectedIndex == 2);
DialogResult confirmation = MessageBox.Show(this, message, "Umwandlung bestätigen", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (confirmation != DialogResult.Yes)
{
statusLabel.Text = "Umwandlung abgebrochen.";
statusLabel.ForeColor = Muted;
return;
}
}
int changed = 0;
foreach (var coordinate in cells)
{
@@ -1119,6 +1399,16 @@ namespace Panda
statusLabel.ForeColor = Color.FromArgb(29, 132, 88);
}
internal static string BuildConfirmationMessage(int amount, int cellCount, bool allValues)
{
string subject = allValues ? "Alle Werte" : "Die ausgewählten Werte";
string direction = amount > 0 ? "hochgezählt" : "runtergezählt";
return subject + " werden um " + Math.Abs(amount) + " " + direction + ".\r\n\r\n"
+ "Gewählter Zählwert: " + Math.Abs(amount) + "\r\n"
+ "Betroffene Zellen: " + cellCount + "\r\n\r\n"
+ "Möchtest du die Umwandlung durchführen?";
}
private List<Tuple<int, int>> GetTargetCells()
{
var result = new List<Tuple<int, int>>();