private void btnKitchenposSettingOK_Click(object sender, EventArgs e)
{
KitchenPOS kitchenPOS = KitchenPOS.getInstance();
this.Hide();
kitchenPOS.Show();
kitchenPOS.BringToFront();
}
public static KitchenPOS getInstance()
{
if (uniqueInstance == null)
{
uniqueInstance = new KitchenPOS();
}
return(uniqueInstance);
}
private void btnLogin_Click(object sender, EventArgs e)
{
//getting user inputs
entered_userName = txtUserName.Text;
entered_password = txtPassword.Text;
//getting the loginId respective to the credentions
using (DBEntities db = new DBEntities())
{
//getting matching username Object
user = db.UserLogins.Where(x => x.username == entered_userName && x.password == entered_password).ToList();
int count = user.Count; //counting the noOf Rows
//validating the Login
if (count == 1)
{
MessageBox.Show("Login Successs!!!");
//extracting the login ID of the user
logged_loginId = user.First().loginID.ToString();
//filtering ...
if (logged_loginId.StartsWith("M") || logged_loginId.StartsWith("m"))
{
MessageBox.Show("Welcome Manager !!!");
//redirecting to Addmin Panel
AdminPanelForm adminPanel = AdminPanelForm.getInstance();
adminPanel.Show();
this.Hide();
}
else if (logged_loginId.StartsWith("HF") || logged_loginId.StartsWith("hf"))
{
MessageBox.Show("Welcome head Chef !!!");
KitchenPOS kitchenpos = KitchenPOS.getInstance();
kitchenpos.Show();
this.Hide();
}
else if (logged_loginId.StartsWith("R") || logged_loginId.StartsWith("r"))
{
MessageBox.Show("Welcome Receiptionist");
RestaurantPOS restaurantpos = RestaurantPOS.getInstance();
restaurantpos.Show();
this.Hide();
}
}
else if (count == 0)
{
MessageBox.Show("Invalid Credentials!!!");
}
else
{
MessageBox.Show("Error !!!");
}
}
}
private void ItemCategoryButton_Click(object sender, EventArgs e)
{
String foodCategoryBtnID = txtICBtnCategoryID.Text;
KitchenPOS kpos = KitchenPOS.getInstance();
RestaurantPOS rpos = RestaurantPOS.getInstance();
if (ItemButtonID.StartsWith("KIc"))
{
kpos.filterFoodCards(foodCategoryBtnID);
}
else if (ItemButtonID.StartsWith("RPc"))
{
rpos.filterFoodCards(foodCategoryBtnID);
}
}
private void KitchenposThemeSelector_SelectedIndexChanged(object sender, EventArgs e)
{
KitchenPOS kitchenPOS = KitchenPOS.getInstance();
if (KitchenposThemeSelector.Text == "Light")
{
ApplyThemes(Color.Black, Color.Black);
kitchenPOS.changeBackImage(0);
}
else if (KitchenposThemeSelector.Text == "Dark")
{
ApplyThemes(zColor(228, 63, 90), zColor(228, 63, 90));
kitchenPOS.changeBackImage(1);
}
}
private void btnSave_ItemCategory_Click(object sender, EventArgs e)
{
if (validateFormDetails())
{
itemCategory.itemCategoryID = txtItemCategoryID.Text;
itemCategory.categoryName = txtItemCategoryName.Text;
itemCategory.description = txtItemCategoryDescription.Text;
using (DBEntities db = new DBEntities())
{
if (status == "insert")
{
db.ItemCategories.Add(itemCategory);
MessageBox.Show("Category Added Successfully");
}
else if (status == "update")
{
//updating the database
db.Entry(itemCategory).State = EntityState.Modified;
MessageBox.Show("Category Updated Successfully");
}
db.SaveChanges();
clearTexts();
}
//addding new Item to the Restaurant POS as a button
KitchenPOS.getInstance().loadCategoryButtons();
///-------clear the flow layout and re load the category list
ItemCategories itemcategories = ItemCategories.getInstance();
itemcategories.clearCatgoryList();
itemcategories.loadItemCatrgories();
itemcategories.Show();
this.Hide();
} //end of if
} //end of save S