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FullscreenWindow.xaml.cs
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FullscreenWindow.xaml.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Controls.Primitives;
using Microsoft.UI.Xaml.Data;
using Microsoft.UI.Xaml.Input;
using Microsoft.UI.Xaml.Media;
using Microsoft.UI.Xaml.Navigation;
using Microsoft.UI.Windowing;
using Microsoft.UI.Xaml.Media.Imaging;
using Windows.Graphics;
using System.Threading.Tasks;
using System.Threading;
using Windows.Storage;
using AppUIBasics.ControlPages;
using static System.Net.Mime.MediaTypeNames;
// To learn more about WinUI, the WinUI project structure,
// and more about our project templates, see: http://aka.ms/winui-project-info.
namespace ImageRate.Assets
{
public sealed partial class FullscreenWindow : Window
{
bool img_1_active = false;
PeriodicTimer autoplay_timer = null;
MainWindow fromWindow;
public FullscreenWindow(MainWindow fromWindow)
{
InitializeComponent();
AppWindow.SetIcon("Assets/ImageRate_Icon.ico");
this.fromWindow = fromWindow;
initMonitorFlyout();
Closed += (o,w) => autoplay_timer?.Dispose();
}
private void initMonitorFlyout()
{
var areas = DisplayArea.FindAll();
for (int i = 0; i < areas.Count; i++)
{
DisplayArea item = areas[i];
MenuFlyoutItem menuItem = new MenuFlyoutItem();
menuItem.Text = $"Monitor {i + 1}";
if (item.IsPrimary) menuItem.Text += " (primary)";
MonitorSubmenu.Items.Add(menuItem);
menuItem.Click += (s, e) => {
AppWindow.Move(new PointInt32(item.OuterBounds.X, item.OuterBounds.Y));
AppWindow.SetPresenter(AppWindowPresenterKind.FullScreen);
};
}
}
private void FullscreenWindow_KeyDown(object sender, KeyRoutedEventArgs args)
{
if (args.Key == Windows.System.VirtualKey.Left)
{
fromWindow.loadPrevImg();
}
if (args.Key == Windows.System.VirtualKey.Right)
{
fromWindow.loadNextImg();
}
if (args.Key == Windows.System.VirtualKey.Escape)
{
Close();
}
if (args.Key == Windows.System.VirtualKey.Space)
{
toggleAutoplay();
}
}
public void SetCurrentImagePath(String path)
{
var ToImageView = img_1_active ? ImageView2 : ImageView1;
var FromImageView = img_1_active ? ImageView1 : ImageView2;
img_1_active = !img_1_active;
ToImageView.Source = new BitmapImage(new Uri(path, UriKind.Absolute));
ToImageView.Opacity = 1;
FromImageView.Opacity = 0;
}
public void toggleAutoplay()
{
if (autoplay_timer != null)
{
autoplay_timer.Dispose();
autoplay_timer = null;
AutoplayToogle.IsChecked = false;
}
else
{
sheduleAutoplayTimer();
AutoplayToogle.IsChecked = true;
}
}
private async void changeDelay()
{
ContentDialog dialog = new ContentDialog();
dialog.XamlRoot = Content.XamlRoot;
dialog.Title = "Set image duration (in seconds)";
dialog.CloseButtonText = "OK";
dialog.DefaultButton = ContentDialogButton.Close;
var content = new DelaySettingsDialogContent(getDelay());
dialog.Content = content;
await dialog.ShowAsync();
SettingsHelper.set("dia_delay", content.getDuration());
if (autoplay_timer != null)
{
autoplay_timer.Dispose();
autoplay_timer = null;
toggleAutoplay();
}
}
private int getDelay()
{
return SettingsHelper.getIntOrDefault("dia_delay", 6);
}
private async Task sheduleAutoplayTimer()
{
fromWindow.loadNextImg();
autoplay_timer = new PeriodicTimer(TimeSpan.FromSeconds(getDelay()));
while (await autoplay_timer.WaitForNextTickAsync())
{
fromWindow.loadNextImg();
}
}
private void MenuFlyoutItem_Close_Click(object sender, RoutedEventArgs e)
{
Close();
}
private void Grid_RightTapped(object sender, RightTappedRoutedEventArgs e)
{
ContextMenu.ShowAt(sender as UIElement, e.GetPosition(sender as UIElement));
}
private void MenuFlyoutItem_ToogleAutoplay(object sender, RoutedEventArgs e)
{
toggleAutoplay();
}
private void MenuFlyoutItem_ConfigureAutoplay(object sender, RoutedEventArgs e)
{
changeDelay();
}
}
}