public MainMenu(CoffeeDatabase _coffeeDatabase, string path)
{
coffeedatabase = _coffeeDatabase;
Title = "Kaffeeverwaltung";
BackgroundColor = Color.FromHex("DDC9B2");
Icon = "coffeemachine_2_comlete_white.png";
buttonAddContentPageUserSetting.Clicked += OnAddContentPageAddUserClicked;
buttonShowEntrys.Clicked += OnButtonAddContentPageUserSetting_Clicked;
ScrollView scrollViewMainMenu = new ScrollView();
StackLayout listWithUser = new StackLayout();
listWithUser.Margin = 10;
listWithUser.VerticalOptions = LayoutOptions.StartAndExpand;
listWithUser.BackgroundColor = Color.FromHex("DDC9B2");
listWithUser.Children.Add(buttonShowEntrys);
listWithUser.Children.Add(buttonAddContentPageUserSetting);
scrollViewMainMenu.Content = listWithUser;
this.Content = scrollViewMainMenu;
}
/// <summary>
/// Ein neuer Benutzer wird hinzugefügt
/// Es wird ein Hinweis eingeblendet, das der Nutzer erfolgreich hinzugefügt wurde
/// </summary>
/// <param name="coffeeDatabase">Datenbank</param>
/// <param name="newCoffeeDrinker">Neuer Kaffeetrinker</param>
/// <param name="coffeeDrinkerList">Liste aller Kaffetrinker aus der Datenbank</param>
private async void saveNewCoffeeDrinker(CoffeeDatabase coffeeDatabase, CoffeeDrinker newCoffeeDrinker, IEnumerable <CoffeeDrinker> coffeeDrinkerList)
{
//, dann wir der Benutzer in der Datenbank gespeichert.
coffeeDatabase.SaveCoffeeDrinker(newCoffeeDrinker);
// Außerdem wird die Liste - zum überprüfen der Namen - aktualisiert
coffeeDrinkerList = coffeeDatabase.GetCoffeeDrinkers();
await DisplayAlert("Speichern erfolgreich!", "Benutzer erfolgreich hinzugefügt", "OK");
}
public ContentPageUserSetting(CoffeeDatabase _coffeeDatabase)
{
coffeedatabase = _coffeeDatabase;
Title = "Benutzerverwaltung";
BackgroundColor = Color.FromHex("DDC9B2");
ScrollView scrollViewUserSetting = new ScrollView();
buttonAddContentPageAddUser.Clicked += OnAddContentPageAddUserClicked;
buttonShowEntrys.Clicked += ButtonShowEntrys_Clicked;
Grid grid = new Grid
{
//BackgroundColor = Color.Aqua,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
//ColumnSpacing = 0,
RowDefinitions =
{
// new RowDefinition { Height = GridLength.Auto },
// new RowDefinition { Height = GridLength.Auto },
// new RowDefinition { Height = new GridLength(1, GridUnitType.Star) },
// new RowDefinition { Height = new GridLength(100, GridUnitType.Absolute) }
},
ColumnDefinitions =
{
// new ColumnDefinition { Width = 300 },// GridLength.Auto },
// new ColumnDefinition { Width = GridLength.Auto },
// new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
// new ColumnDefinition { Width = new GridLength(100, GridUnitType.Absolute) }
}
};
grid.Children.Add(buttonShowEntrys, 0, 0);
grid.Children.Add(buttonAddContentPageAddUser, 1, 0);
grid.Children.Add(new Button {
Text = "Dummy", VerticalOptions = LayoutOptions.FillAndExpand
}, 0, 1);
grid.Children.Add(new Button {
Text = "Dummy", VerticalOptions = LayoutOptions.FillAndExpand
}, 1, 1);
//grid.Children.Add(new Label { Text = path, HorizontalOptions = LayoutOptions.FillAndExpand } , 0, 1);
//grid.Children.Add(labelShowItems, 0, 2);
//grid.Children.Add(new Button { Text = "Dummy", VerticalOptions = LayoutOptions.FillAndExpand }, 1, 1);
//grid.Children.Add(new Button { Text = "Dummy", VerticalOptions = LayoutOptions.FillAndExpand }, 1, 2);
//grid.Children.Add(new BoxView { BackgroundColor = Color.Yellow},0,2);
scrollViewUserSetting.Content = grid;
this.Content = scrollViewUserSetting;
}
public App()
{
path = DependencyService.Get <ILocalFileHelper>().GetLocalFilePath("CoffeeDatabase.db3");
coffeeDatabase = new CoffeeDatabase(new SQLiteConnection(path));
// The root page of your application
MainPage = new NavigationPage(new MainMenu(coffeeDatabase, path))
{
BarBackgroundColor = Color.FromHex("573715"),
};
}
Button buttonAddNewUser = new Button(); // Button zum Erzeugen eines neuen Users
public ContentPageAddNewUser(CoffeeDatabase _coffeedatabase)
{
coffeeDatabase = _coffeedatabase; // Daten übergeben
coffeeDrinkerList = coffeeDatabase.GetCoffeeDrinkers(); // Liste der Kaffeetrinker
this.Title = "Benutzer hinzufügen"; // Menü überschrift
BackgroundColor = backgroundColor;
buttonAddNewUser.Clicked += ButtonAddNewUser_Clicked;
buttonAddNewUser.BackgroundColor = Color.FromHex("A36827");
buttonAddNewUser.HorizontalOptions = LayoutOptions.FillAndExpand;
buttonAddNewUser.TextColor = Color.White;
buttonAddNewUser.Text = "Neuen Benutzer anlegen";
//buttonAddNewUser.FontSize = 20; // NamedSize.Large;
ScrollView scrollView = new ScrollView();
scrollView.Content = new StackLayout
{
Margin = 10,
VerticalOptions = LayoutOptions.StartAndExpand,
BackgroundColor = Color.FromHex("DDC9B2"),
// HorizontalOptions = LayoutOptions.Start,
Children =
{
gridUserInputVorname,
gridUserInputName,
gridUserInputChipId,
new BoxView() //Platzhalter
{
BackgroundColor = Color.FromHex("DDC9B2"),
HorizontalOptions = LayoutOptions.FillAndExpand,
},
buttonAddNewUser,
new BoxView() // Platzhalter
{
BackgroundColor = Color.FromHex("DDC9B2"),
HorizontalOptions = LayoutOptions.FillAndExpand,
},
}
};
this.Content = scrollView;
}
public ContentPageAddCoffeeForUser(CoffeeDatabase _coffeedatabase)
{
this.Title = "Kaffee trinken";
this.BackgroundColor = Color.FromHex("DDC9B2");
coffeeDatabase = _coffeedatabase;
coffeeList = coffeeDatabase.GetCoffees();
coffeeDrinkerList = coffeeDatabase.GetCoffeeDrinkers();
ScrollView scrollView = new ScrollView();
//scrollView
StackLayout listWithUser = new StackLayout();
listWithUser.Margin = 10;
listWithUser.VerticalOptions = LayoutOptions.StartAndExpand;
listWithUser.BackgroundColor = Color.FromHex("DDC9B2");
foreach (var item in coffeeDrinkerList)
{
int numberOfCoffee = CoffeeDrinkerUtility.countCoffeeForCoffeeDrinkerPerActualMonth(item.ID, coffeeList);
ButtonForCoffeeDrinker userAddCoffeeDrinker = new ButtonForCoffeeDrinker(item, numberOfCoffee, Color.FromHex("A36827"), Color.White);
userAddCoffeeDrinker.HorizontalOptions = LayoutOptions.FillAndExpand;
userAddCoffeeDrinker.PropertyChanged += UserAddCoffee_Clicked;
// userAddCoffeeDrinker.Clicked += UserAddCoffee_Clicked;
listWithUser.Children.Add(userAddCoffeeDrinker);
}
scrollView.Content = listWithUser;
this.Content = scrollView;
}
