6839880 — alphons/WireGuardConfigGenerator

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remember password and show password

alphons <alphons@heijden.com> 31 Aug 2025, 23:20

68398808915815de2e424bc61f7814cccb31844e

3 files changed

src/WireGuardConfigGenerator/Form1.cs
src/WireGuardConfigGenerator/FormPassword.Designer.cs
src/WireGuardConfigGenerator/FormPassword.cs

diff --git a/src/WireGuardConfigGenerator/Form1.cs b/src/WireGuardConfigGenerator/Form1.cs
index 8661634..2dc66b0 100644
--- a/src/WireGuardConfigGenerator/Form1.cs
+++ b/src/WireGuardConfigGenerator/Form1.cs
@@ -2,6 +2,7 @@ namespace WireGuardConfigGenerator;
 
 public partial class Form1 : Form
 {
+	private readonly FormPassword formPassword = new ();
 	public Form1()
 	{
 		InitializeComponent();
@@ -16,10 +17,8 @@ public partial class Form1 : Form
 
 	private async void OpenFile_Click(object sender, EventArgs e)
 	{
-		var f = new FormPassword();
-
-		if (f.ShowDialog(this) == DialogResult.OK)
-			await this.userControlTree1.LoadAsync(f.Path, f.Password);
+		if (formPassword.ShowDialog(this) == DialogResult.OK)
+			await this.userControlTree1.LoadAsync(formPassword.Path, formPassword.Password);
 	}
 
 	private async void Form_FormClosing(object sender, FormClosingEventArgs e)
@@ -27,17 +26,14 @@ public partial class Form1 : Form
 		if (!this.userControlTree1.IsDirty)
 			return;
 
-		var f = new FormPassword();
-
-		if (f.ShowDialog(this) == DialogResult.OK)
-			await this.userControlTree1.SaveAsync(f.Path, f.Password);
+		if (formPassword.ShowDialog(this) == DialogResult.OK)
+			await this.userControlTree1.SaveAsync(formPassword.Path, formPassword.Password);
 	}
 
 	private async void Save_Click(object sender, EventArgs e)
 	{
-		var f = new FormPassword();
+		if (formPassword.ShowDialog(this) == DialogResult.OK)
+			await this.userControlTree1.SaveAsync(formPassword.Path, formPassword.Password);
 
-		if (f.ShowDialog(this) == DialogResult.OK)
-			await this.userControlTree1.SaveAsync(f.Path, f.Password);
 	}
 }
diff --git a/src/WireGuardConfigGenerator/FormPassword.Designer.cs b/src/WireGuardConfigGenerator/FormPassword.Designer.cs
index ef5932d..32c83ed 100644
--- a/src/WireGuardConfigGenerator/FormPassword.Designer.cs
+++ b/src/WireGuardConfigGenerator/FormPassword.Designer.cs
@@ -37,6 +37,7 @@
 			openFileDialog1 = new OpenFileDialog();
 			btnCancel = new Button();
 			lblError = new Label();
+			button2 = new Button();
 			SuspendLayout();
 			// 
 			// label1
@@ -118,11 +119,23 @@
 			lblError.Size = new Size(0, 15);
 			lblError.TabIndex = 8;
 			// 
+			// button2
+			// 
+			button2.Location = new Point(160, 81);
+			button2.Name = "button2";
+			button2.Size = new Size(28, 23);
+			button2.TabIndex = 9;
+			button2.Text = "👀";
+			button2.UseVisualStyleBackColor = true;
+			button2.MouseDown += Password_MouseDown;
+			button2.MouseUp += Password_MouseUp;
+			// 
 			// FormPassword
 			// 
 			AutoScaleDimensions = new SizeF(7F, 15F);
 			AutoScaleMode = AutoScaleMode.Font;
 			ClientSize = new Size(488, 152);
+			Controls.Add(button2);
 			Controls.Add(lblError);
 			Controls.Add(btnCancel);
 			Controls.Add(button1);
@@ -153,5 +166,6 @@
 		private OpenFileDialog openFileDialog1;
 		private Button btnCancel;
 		private Label lblError;
+		private Button button2;
 	}
 }
\ No newline at end of file
diff --git a/src/WireGuardConfigGenerator/FormPassword.cs b/src/WireGuardConfigGenerator/FormPassword.cs
index 01aeee1..bac5dc0 100644
--- a/src/WireGuardConfigGenerator/FormPassword.cs
+++ b/src/WireGuardConfigGenerator/FormPassword.cs
@@ -56,4 +56,14 @@ public partial class FormPassword : Form
 			Ok_Click(sender, e);
 		}
 	}
+
+	private void Password_MouseDown(object sender, MouseEventArgs e)
+	{
+		this.txtPassword.PasswordChar = '\0';
+	}
+
+	private void Password_MouseUp(object sender, MouseEventArgs e)
+	{
+		this.txtPassword.PasswordChar = '*';
+	}
 }