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| System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Net.Mail;
using System.Runtime.InteropServices;
namespace MyApp.PL
{
public partial class FRM_Connexion : Form
{
[DllImport("Gdi32.dll", EntryPoint = "CreateRoundRectRgn")]
private static extern IntPtr CreateRoundRectRgn
(
int nLeftRect, // x-coordinate of upper-left corner
int nTopRect, // y-coordinate of upper-left corner
int nRightRect, // x-coordinate of lower-right corner
int nBottomRect, // y-coordinate of lower-right corner
int nWidthEllipse, // height of ellipse
int nHeightEllipse // width of ellipse
);
private DbStockContext db;
private Form frmmenu;
BL.CLS_Connexion C = new BL.CLS_Connexion();
public FRM_Connexion(Form Menu)
{
InitializeComponent();
this.frmmenu = Menu;
db = new DbStockContext();
//Afficher Categorie dans combocategorie
combogestion.DataSource = db.Gestions.ToList();
//Afficher uniqùt Nom cat
combogestion.DisplayMember = "Nom_Gestion";
combogestion.ValueMember = "ID_GESTION";
this.FormBorderStyle = FormBorderStyle.None;
Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 40, 40));
}
private void BtnSuprimer_Click(object sender, EventArgs e)
{
Close();
}
//champs obligatoires
string textobligatoire()
{
if (txtEmailPro.Text == "" || txtEmailPro.Text == "Email")
{
return "Entrer l'adresse Email de l'utilisateur";
}
if (txtMotDePassePro.Text == "" || txtMotDePassePro.Text == "Mot De Passe")
{
return "Entrer Mot De Passe utilisateur";
}
if (combogestion.Text == "" || combogestion.Text == "")
{
return "Entrer la catégorie d'utilisateur";
}
//Email valide ou non
if (txtEmailPro.Text != "" || txtEmailPro.Text != "Email Utilisateur")
{
try
{
new MailAddress(txtEmailPro.Text);
}
catch (Exception)
{
return "Email Invalide";
}
}
return null;
}
private void TxtEmailPro_Enter(object sender, EventArgs e)
{
if (txtEmailPro.Text == "Email Utilisateur")
{
txtEmailPro.Text = "";
txtEmailPro.ForeColor = Color.Black;
}
}
private void TxtMotDePassePro_Enter(object sender, EventArgs e)
{
if (txtMotDePassePro.Text == "Mot De Passe")
{
txtMotDePassePro.Text = "";
txtMotDePassePro.UseSystemPasswordChar = false;
txtMotDePassePro.PasswordChar = '*';
txtMotDePassePro.ForeColor = Color.Black;
}
}
private void TxtEmailPro_Leave(object sender, EventArgs e)
{
if (txtEmailPro.Text == "")
{
txtEmailPro.Text = "Email Utilisateur";
txtEmailPro.ForeColor = Color.Black;
}
}
private void TxtMotDePassePro_Leave(object sender, EventArgs e)
{
if (txtMotDePassePro.Text == "")
{
txtMotDePassePro.Text = "Mot De Passe";
txtMotDePassePro.UseSystemPasswordChar = true; //désactiver passwordchar
txtMotDePassePro.ForeColor = Color.Black;
}
}
private void Btntion_Click(object sender, EventArgs e)
{
if (textobligatoire() == null)
{
if (C.ConnexionValide(db, txtEmailPro.Text, txtMotDePassePro.Text, Convert.ToInt32(combogestion.SelectedValue)) == true && (combogestion.DisplayMember != "ADMIN"))//utilisateur existe
{
MessageBox.Show("Connexion a réussi", "Connexion", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
(frmmenu as FRM_Menu).adminform();
this.Close(); //quitter formulaire
}
else//si l'utilisateur n'existe pas
{
MessageBox.Show("Echec Connexion", "Connexion", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//User normal
if (C.ConnexionValide(db, txtEmailPro.Text, txtMotDePassePro.Text, Convert.ToInt32(combogestion.SelectedValue)) == true && (combogestion.DisplayMember != "NORMAL"))//utilisateur existe
{
MessageBox.Show("Connexion a réussi", "Connexion", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
(frmmenu as FRM_Menu).activerform();
this.Close(); //quitter formulaire
}
else//si l'utilisateur n'existe pas
{
MessageBox.Show("Echec Connexion", "Connexion", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show(textobligatoire(), "Obligatoire", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void BtnSuprimer_Click_1(object sender, EventArgs e)
{
Close();
}
}
} |
