private void ShowCredentialDialog()
{
var isLogin = FindElement.Settings.CredentialLogin;
if (isLogin)
{
PopupWindow popupLogin = new PopupWindow()
{
MinWidth = 400,
FontFamily = TryFindResource("TeacherYar.Fonts.IRANSans") as FontFamily,
FontSize = 14,
Title = "ورود به نرم افزار",
WindowStartupLocation = WindowStartupLocation.CenterScreen,
HorizontalContentAlignment = HorizontalAlignment.Center,
ShowInTaskbar = true,
AllowsTransparency = true,
WindowStyle = WindowStyle.None
};
popupLogin.Closing += (s, e) =>
{
e.Cancel = isLogin;
if (e.Cancel = isLogin)
{
Environment.Exit(0);
}
};
StackPanel mainStack = new StackPanel()
{
FlowDirection = FlowDirection.RightToLeft
};
TextBox txtUsername = new TextBox()
{
TabIndex = 0, Style = TryFindResource("TextBoxExtend") as Style, Margin = new System.Windows.Thickness(10)
};
System.Windows.Controls.PasswordBox txtPassword = new System.Windows.Controls.PasswordBox()
{
TabIndex = 1, Style = TryFindResource("PasswordBoxExtend") as Style, Margin = new System.Windows.Thickness(10)
};
InfoElement.SetContentHeight(txtUsername, 35);
InfoElement.SetContentHeight(txtPassword, 35);
InfoElement.SetTitle(txtUsername, "نام کاربری و رمز عبور خود را وارد کنید");
InfoElement.SetTitleAlignment(txtUsername, TitleAlignment.Top);
InfoElement.SetPlaceholder(txtUsername, "نام کاربری");
InfoElement.SetPlaceholder(txtPassword, "رمز عبور ");
Style buttonStyle = TryFindResource("ButtonPrimary") as Style;
Button btnCancel = new Button {
TabIndex = 3, IsCancel = true, Margin = new System.Windows.Thickness(10, 0, 10, 0), Style = buttonStyle, Content = "انصراف", Width = 100, HorizontalContentAlignment = HorizontalAlignment.Center
};
Button btnLogin = new Button {
TabIndex = 2, IsDefault = true, Margin = new System.Windows.Thickness(10, 0, 10, 0), Style = buttonStyle, Content = "ورود", Width = 100, HorizontalContentAlignment = HorizontalAlignment.Center
};
btnCancel.Click += (s, e) => { Environment.Exit(0); };
btnLogin.Click += (s, e) =>
{
try
{
using (var db = new DataClass.myDbContext())
{
var usr = db.Users.Where(x => x.Username == txtUsername.Text && x.Password == txtPassword.Password);
if (usr.Any())
{
isLogin = false;
popupLogin.Close();
}
else
{
txtPassword.Focus();
txtPassword.Password = string.Empty;
InfoElement.SetPlaceholder(txtPassword, "مشخصات اشتباه است دوباره امتحان کنید");
}
}
}
catch (InvalidOperationException)
{
}
};
StackPanel btnStack = new StackPanel {
Orientation = Orientation.Horizontal, Margin = new Thickness(10), HorizontalAlignment = HorizontalAlignment.Center
};
btnStack.Children.Add(btnLogin);
btnStack.Children.Add(btnCancel);
mainStack.Children.Add(txtUsername);
mainStack.Children.Add(txtPassword);
mainStack.Children.Add(btnStack);
popupLogin.PopupElement = mainStack;
popupLogin.ShowDialog();
}
}
