64 lines
1.8 KiB
C#
64 lines
1.8 KiB
C#
using Jugenddienst_Stunden.ViewModels;
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namespace Jugenddienst_Stunden.Views;
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/// <summary>
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/// Code-Behind für die Stunden-Übersicht
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/// </summary>
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public partial class StundenPage : ContentPage {
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/// <summary>
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/// CTOR
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/// </summary>
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public StundenPage() {
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InitializeComponent();
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if (BindingContext is StundenViewModel vm) {
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vm.AlertEvent += Vm_AlertEvent;
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vm.InfoEvent += Vm_InfoEvent;
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}
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if (!CheckLogin()) {
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NavigateToTargetPage();
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}
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//// Bildschirmhöhe abrufen
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//var screenHeight = DeviceDisplay.MainDisplayInfo.Height / DeviceDisplay.MainDisplayInfo.Density;
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//// Berechnen der gewünschten Höhe
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//var desiredHeight = screenHeight - 450; // Abzüglich der Stundenübersicht
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//stundeItems.HeightRequest = desiredHeight;
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SizeChanged += OnPageSizeChanged;
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}
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private void Vm_AlertEvent(object? sender, string e) {
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DisplayAlert("Fehler:", e, "OK");
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}
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private void Vm_InfoEvent(object? sender, string e) {
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DisplayAlert("Information:", e, "OK");
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}
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/// <summary>
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/// Beim Laden der Seite den Titel setzen
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/// </summary>
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protected override void OnAppearing() {
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base.OnAppearing();
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Title = Preferences.Default.Get("name", "Nicht") + " " + Preferences.Default.Get("surname", "eingeloggt");
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}
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private bool CheckLogin() {
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return Preferences.Default.Get("apiKey", "") != "";
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}
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private async void NavigateToTargetPage() {
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await Navigation.PushAsync(new LoginPage());
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}
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private void OnPageSizeChanged(object sender, EventArgs e) {
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double windowHeight = this.Height;
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AdjustLayout(windowHeight);
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}
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private void AdjustLayout(double height) {
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// Passen Sie Ihre UI-Elemente basierend auf der Fensterhöhe an
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stundeItems.HeightRequest = height - 280; //Datepicker Height 50, Monatssummen Height 125, Titel + Navigation Height xyz
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}
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} |