76 lines
3.1 KiB
C#
76 lines
3.1 KiB
C#
 
|
namespace RemSound.App;
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// Small dialog for viewing and changing the active profile's encryption password. Shows the
|
||
|
|
/// current password in a PLAIN (readable) edit box, not a masked one, on purpose: this audience
|
||
|
|
/// uses a screen reader, and a masked password field reads as a run of bullets, which is
|
||
|
|
/// useless. Letting NVDA read the actual characters is far more usable, and the security model
|
||
|
|
/// already accepts that the password is recoverable from the profile file anyway.
|
||
|
|
///
|
||
|
|
/// Returns the new password on OK (which may be empty — that clears the password), or null on
|
||
|
|
/// Cancel. The result is trimmed so an invisible trailing space can't cause a maddening
|
||
|
|
/// "we typed the same password but it won't connect" mismatch between two peers. 2026-05-31.
|
||
|
|
/// </summary>
|
||
|
|
internal static class ProfilePasswordDialog
|
||
|
|
{
|
||
|
|
public static string? Show(IWin32Window owner, string profileTitle, string currentPassword)
|
||
|
|
{
|
||
|
|
using var dialog = new Form
|
||
|
|
{
|
||
|
|
Text = "Change profile password",
|
||
|
|
StartPosition = FormStartPosition.CenterParent,
|
||
|
|
FormBorderStyle = FormBorderStyle.FixedDialog,
|
||
|
|
MinimizeBox = false,
|
||
|
|
MaximizeBox = false,
|
||
|
|
ShowInTaskbar = false,
|
||
|
|
ClientSize = new Size(460, 150),
|
||
|
|
AccessibleName = "Change profile password",
|
||
|
|
};
|
||
|
|
|
||
|
|
var label = new Label
|
||
|
|
{
|
||
|
|
Text = $"Password for profile “{profileTitle}”:",
|
||
|
|
AutoSize = true,
|
||
|
|
};
|
||
|
|
var textBox = new TextBox
|
||
|
|
{
|
||
|
|
Text = currentPassword,
|
||
|
|
Dock = DockStyle.Top,
|
||
|
|
Width = 400,
|
||
|
|
AccessibleName = $"Password for profile {profileTitle}",
|
||
|
|
};
|
||
|
|
var hint = new Label
|
||
|
|
{
|
||
|
|
Text = "Both you and the person you're connecting to must use the same password.",
|
||
|
|
AutoSize = true,
|
||
|
|
};
|
||
|
|
|
||
|
|
var okButton = new Button { Text = "OK", AutoSize = true, DialogResult = DialogResult.OK };
|
||
|
|
var cancelButton = new Button { Text = "Cancel", AutoSize = true, DialogResult = DialogResult.Cancel };
|
||
|
|
textBox.KeyDown += (_, args) =>
|
||
|
|
{
|
||
|
|
if (args.KeyCode == Keys.Enter)
|
||
|
|
{
|
||
|
|
dialog.DialogResult = DialogResult.OK;
|
||
|
|
dialog.Close();
|
||
|
|
args.Handled = true;
|
||
|
|
args.SuppressKeyPress = true;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
var panel = new TableLayoutPanel { Dock = DockStyle.Fill, Padding = new Padding(12), RowCount = 4, ColumnCount = 1 };
|
||
|
|
panel.Controls.Add(label, 0, 0);
|
||
|
|
panel.Controls.Add(textBox, 0, 1);
|
||
|
|
panel.Controls.Add(hint, 0, 2);
|
||
|
|
var buttons = new FlowLayoutPanel { AutoSize = true, FlowDirection = FlowDirection.RightToLeft, Dock = DockStyle.Fill };
|
||
|
|
buttons.Controls.Add(okButton);
|
||
|
|
buttons.Controls.Add(cancelButton);
|
||
|
|
panel.Controls.Add(buttons, 0, 3);
|
||
|
|
dialog.Controls.Add(panel);
|
||
|
|
dialog.AcceptButton = okButton;
|
||
|
|
dialog.CancelButton = cancelButton;
|
||
|
|
|
||
|
|
return dialog.ShowDialog(owner) == DialogResult.OK ? textBox.Text.Trim() : null;
|
||
|
|
}
|
||
|
|
}
|