/// <summary>
/// Get Latest Wallpaper
/// </summary>
public async void GetLatestWallpaper()
{
HistoryImage historyImage = null;
try
{
historyImage = await _provider.GetLatestImage();
// 保存到历史记录
HistoryImageProvider.AddImage(historyImage);
}
catch
{
historyImage = HistoryImageProvider.getRandom();
}
if (historyImage != null)
{
Invoke(new Action(async() =>
{
this.CurrentWallpaper = historyImage;
await UpdateWallpaper();
}));
}
}
private void UpdateLatestDaysImage()
{
var images = IoliuBingCrawler.LoadLatestDaysImages();
if (images.Count > 0)
{
HistoryImageProvider.AddBatch(images);
}
}
public async void SetRandomWallpaper()
{
try
{
CurrentWallpaper = HistoryImageProvider.getRandom();
await UpdateWallpaper();
}
catch { }
}
private void btnNext_Click(object sender, EventArgs e)
{
var pre = HistoryImageProvider.Next(image.Date);
if (pre != null)
{
image = pre;
WallpaperStoryForm_Load(sender, e);
}
}
/// <summary>
/// Fetch a random Wallpaper from history
/// </summary>
public async void SetRandomWallpaper()
{
try
{
CurrentWallpaper = HistoryImageProvider.getRandom();
await UpdateWallpaper();
}
catch (Exception ex)
{
ShowErrorNotification();
}
}
public async void PreWallpaper()
{
if (CurrentWallpaper != null)
{
var newImage = HistoryImageProvider.Previous(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();
}
private void JumpPre()
{
var pre = HistoryImageProvider.Previous(image.Date);
if (pre != null)
{
image = pre;
}
else
{
image = HistoryImageProvider.Last();
}
LoadImageAsync();
}
private void UpdateLocalData()
{
var images = IoliuBingCrawler.LoadHistoryImages();
if (images.Count > 0)
{
HistoryImageProvider.AddBatch(images);
MessageBox.Show("更新了 " + images.Count + "条历史数据");
}
else
{
MessageBox.Show("你的本地数据已经很全啦,未找到新数据！");
}
}
private void UpdateLocalData()
{
var images = IoliuBingCrawler.LoadHistoryImages();
if (images.Count > 0)
{
HistoryImageProvider.AddBatch(images);
ShowNotification(Resource.UpdateCount.Replace("{Count}", images.Count.ToString()));
}
else
{
ShowNotification(Resource.UpdateOver);
}
}
public async void PreWallpaper()
{
if (CurrentWallpaper != null)
{
var newImage = HistoryImageProvider.Previous(CurrentWallpaper.Date);
if (newImage != null)
{
this.CurrentWallpaper = newImage;
await UpdateWallpaper();
}
else
{
MessageBox.Show("已经是第一张了\nAlready the first image");
}
}
}
/// <summary>
/// 随机壁纸
/// </summary>
public async void SetRandomWallpaper()
{
try
{
var bingImg = HistoryImageProvider.getRandom();
var img = await bingImg.getImage();
Wallpaper.Set(img, Wallpaper.Style.Stretched);
_currentWallpaper = bingImg;
ShowSetWallpaperNotification();
}
catch (Exception ex)
{
ShowErrorNotification();
}
}
/// <summary>
/// 获取最新壁纸
/// </summary>
public async void SetWallpaper()
{
try
{
var bingImg = await _provider.GetLatestImage();
var img = await bingImg.getImage();
Wallpaper.Set(img, Wallpaper.Style.Stretched);
_currentWallpaper = bingImg;
ShowSetWallpaperNotification();
// 保存到历史记录
HistoryImageProvider.AddImage(bingImg);
}
catch
{
ShowErrorNotification();
}
}
public async void NextWallpaper()
{
if (CurrentWallpaper != null)
{
var newImage = HistoryImageProvider.Next(this.CurrentWallpaper.Date);
if (newImage != null)
{
this.CurrentWallpaper = newImage;
await UpdateWallpaper();
}
else
{
this.CurrentWallpaper = HistoryImageProvider.First();
await UpdateWallpaper();
}
}
else
{
RandomWallpaper();
}
}
