private void PlayAndAddToRecent(ItemEx item)
{
var items = _dataService.AddToRecentlyPlayedList(item);
RecentlyPlayedChannels.Clear();
foreach (var tempItem in items)
{
if (RecentlyPlayedChannels.FirstOrDefault(o => o.chlink == tempItem.chlink) == null)
{
RecentlyPlayedChannels.Add(tempItem);
}
}
if (RecentlyPlayedChannels.Count > 0)
{
AreRecentChannelsPresent = true;
}
else
{
AreRecentChannelsPresent = false;
}
DependencyObject rootGrid = VisualTreeHelper.GetChild(Window.Current.Content, 0);
if (rootGrid != null)
{
var mediaPlayer = (MediaElement)VisualTreeHelper.GetChild(rootGrid, 0);
if (mediaPlayer != null)
{
mediaPlayer.Source = new Uri(SelectedChannel.chlink, UriKind.RelativeOrAbsolute);
mediaPlayer.Play();
}
}
}
public List <ItemEx> AddToRecentlyPlayedList(ItemEx item)
{
if (_recentlyPlayedChannels == null)
{
_recentlyPlayedChannels = new List <ItemEx>();
}
else
{
_recentlyPlayedChannels.Reverse();
if (_recentlyPlayedChannels.FirstOrDefault(o => o.chlink == item.chlink) == null)
{
if (_recentlyPlayedChannels.Count > 9)
{
_recentlyPlayedChannels.RemoveAt(0);
}
_recentlyPlayedChannels.Add(item);
}
else
{
if (_recentlyPlayedChannels.Count > 9)
{
_recentlyPlayedChannels.RemoveAt(0);
}
_recentlyPlayedChannels.Remove(item);
_recentlyPlayedChannels.Add(item);
}
}
AppHelper.Instance.SetRecentChannels(_recentlyPlayedChannels);
_recentlyPlayedChannels.Reverse();
return(_recentlyPlayedChannels);
}
public bool UpdateItemInTable(Item item)
{
bool updated = false;
try
{
using (var db = new SQLiteConnection(dbPath))
{
string query = string.Format("select * from ItemEx where chlink = '{0}'", item.chlink);
var existing = db.Query <ItemEx>(query).FirstOrDefault();
if (existing == null)
{
db.RunInTransaction(() =>
{
ItemEx newItem = new ItemEx();
newItem.category = item.category;
newItem.chcat = item.chcat;
newItem.chdescription = item.chdescription;
newItem.chlink = item.chlink;
newItem.chtype = item.chtype;
newItem.title = item.title;
db.Insert(newItem, typeof(ItemEx));
updated = true;
});
}
else
{
db.RunInTransaction(() =>
{
try
{
existing.category = item.category;
existing.chcat = item.chcat;
existing.chdescription = item.chdescription;
if (existing.chlink != item.chlink)
{
existing.chlink = item.chlink;
}
existing.chtype = item.chtype;
existing.title = item.title;
db.Update(existing, typeof(ItemEx));
updated = true;
}
catch (Exception ex)
{
Debug.WriteLine("venkat:" + ex.ToString());
}
});
}
db.Commit();
db.Close();
}
}
catch (Exception e)
{
Debug.WriteLine("venkat1: " + e.ToString());
}
return(updated);
}
public List <ItemEx> RemoveFromFavChannels(ItemEx item)
{
if (_favChannels != null && _favChannels.Contains(item))
{
_favChannels.Remove(item);
}
SQLiteWrapper.Instance.UpdateItemExInTable(item);
return(_favChannels);
}
public void FixedUpdate()
{
if (_FollowCursor)
{
for (int i = 0; i < _Representation.Count; ++i)
{
ItemEx dir = _Representation[i];
Vector2 pos = dir.DesktopPosition;
Vector2 target = Vector2.Lerp(pos, _CursorPos, 0.5f + (float)i / (float)(_Representation.Count * 2));
dir.DesktopPosition = target.ToIntVec();
}
}
}
private async Task DownloadFromCloud()
{
var newChannels = new List <Item>();
string remoteConfigFileUrl = "https://thehinduadrotator.blob.core.windows.net/adrotator/Channels.json";
HttpClientHandler handler = new HttpClientHandler();
handler.AutomaticDecompression = System.Net.DecompressionMethods.Deflate | System.Net.DecompressionMethods.GZip;
HttpClient client = new HttpClient(handler);
string remotConfiguration = await client.GetStringAsync(remoteConfigFileUrl);
if (!string.IsNullOrEmpty(remotConfiguration))
{
var remoteRootObject = await Task.Factory.StartNew(() => JsonConvert.DeserializeObject <RootObject>(remotConfiguration));
//var remoteRootObject = JsonConvert.DeserializeObject<RootObject>(remotConfiguration);
if (remoteRootObject != null && remoteRootObject.rss != null && remoteRootObject.rss.channel != null)
{
newChannels = remoteRootObject.rss.channel.item;
}
}
bool isTableCreated = await SQLiteWrapper.Instance.CreateTableIfNot();
if (isTableCreated == true)
{
foreach (var channel in newChannels)
{
SQLiteWrapper.Instance.UpdateItemInTable(channel);
}
_channels = SQLiteWrapper.Instance.GetAllItems();
}
else
{
foreach (var channel in newChannels)
{
if (_channels.Find(o => o.chlink == channel.chlink) == null)
{
ItemEx item = new ItemEx();
item.category = channel.category;
item.chcat = channel.chcat;
item.chdescription = channel.chdescription;
item.chlink = channel.chlink;
item.chtype = channel.chtype;
item.title = channel.title;
_channels.Add(item);
}
}
}
}
public List <ItemEx> AddToFavChannels(ItemEx item)
{
if (_favChannels != null && !_favChannels.Contains(item))
{
_favChannels.Add(item);
}
else if (_favChannels == null)
{
_favChannels = new List <ItemEx>();
_favChannels.Add(item);
}
SQLiteWrapper.Instance.UpdateItemExInTable(item);
return(_favChannels);
}
public void CreateAndLinkThumbnail(ItemEx item, Action <FileStream> streamWriter, out FileInfo file, out FileItemLinkChangeset linkCs, FileItemLink?linkSource = null)
{
var relativeThumbnailPath = item.GenerateRelativeThumbnailPath();
var root = item.RootPath;
var absolutePath = Path.Combine(root, relativeThumbnailPath);
createThumbnailDir(absolutePath);
using (var fs = File.OpenWrite(absolutePath))
{
streamWriter(fs);
fs.Close();
}
LinkThumbnail(item, absolutePath, out file, out linkCs, linkSource);
}
public void CreateAndLinkThumbnail(ItemEx item)
{
try
{
var imgPath = item.GenerateAbsoluteThumbnailPath();
var itemPath = item.LatestFilePath;
this.CreateAndLinkThumbnail(item, fs =>
{
createThumbnail(itemPath, fs);
}, out var file, out var linkCs);
fileItemLinkService.Patch(linkCs);
}
catch (Exception ex)
{
throw new ThumbnailException("Thumbnail Could not be created", ex);
}
}
public void LinkThumbnail(ItemEx item, string thumbnailPath, out FileInfo file, out FileItemLinkChangeset linkCs, FileItemLink?linkSource = null)
{
FileHash hash = fileManagement.HashFile(thumbnailPath);
file = new FileInfoChangeset(item.DirectorySetups.FirstOrDefault(), new SysFileInfo(thumbnailPath), hash).ToEntity();
var existing = fileDataService.GetExtendedByHash().Lookup(file.HashKey.Value);
if (existing.HasValue)
{
file = existing.Value.FileInfo;
}
linkCs = new FileItemLinkChangeset(linkSource ?? item.LatestVersionedFile.Value.Link.Link)
{
ThumbnailKey = file.HashKey
};
this.fileDataService.Post(file);
}
private void btnOk_Click(object sender, EventArgs e)
{
if (cboUnit.SelectedIndex == -1)
{
MessageBox.Show("请选择要更换的单位", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (lblOldUnit.Text.Trim() == cboUnit.Text.Trim())
{
this.DialogResult = DialogResult.Cancel;
this.Close();
}
DataRow row = ((DataRowView)cboUnit.SelectedItem).Row;
dwbl = Convert.ToInt32(row["dwbl"]);
selectedUnit = new ItemEx();
selectedUnit.Text = row["DWMC"].ToString().Trim();
selectedUnit.Value = Convert.ToInt32(row["ID"]);
this.DialogResult = DialogResult.OK;
this.Close();
}
public ItemTreeEntry(ItemEx item)
{
this.Item = item;
this.Name = item.Name;
}