private void btnNext_Click(object sender, EventArgs e) { var pre = HistoryImageProvider.Next(image.Date); if (pre != null) { image = pre; WallpaperStoryForm_Load(sender, e); } }
public async void NextWallpaper() { if (CurrentWallpaper != null) { var newImage = HistoryImageProvider.Next(this.CurrentWallpaper.Date); if (newImage != null) { this.CurrentWallpaper = newImage; await UpdateWallpaper(); } } }
private void JumpNext() { var next = HistoryImageProvider.Next(image.Date); if (next != null) { image = next; } else { image = HistoryImageProvider.First(); } LoadImageAsync(); }
public async void NextWallpaper() { if (CurrentWallpaper != null) { var newImage = HistoryImageProvider.Next(CurrentWallpaper.Date); if (newImage != null) { this.CurrentWallpaper = newImage; await UpdateWallpaper(); } else { MessageBox.Show("已经是最后一张了\nAlready the last image"); } } }