private void EventLoadDataFromDatabaseFile(bool LoadDataFirstTimeFromThisFile)
{
DataTable table = null; bool Error = false;
ReturnCode ConnectToDatabase = ReturnCodeFactory.Success();
try
{
ConnectToDatabase = DbSettings.ConnectToDatabase(TxDatabaseFile.Text);
if (ConnectToDatabase.Error)
{
throw new DatabaseStructureCheckException(ConnectToDatabase.StringValue);
}
table = DbSettings.GetTableFolders();
}
catch (DatabaseStructureCheckException ex)
{
Error = true;
Ms.Message("Checking database structure", ex.Message).Control(TxDatabaseFile).Error();
}
catch (Exception ex)
{
Error = true;
if (ex.Message.Contains("not a database"))
{
Ms.Message("Failed to read data from the file", "This file is not a database of the specified type").Control(TxDatabaseFile).Error();
}
else
{
Ms.Error("Failed to read data from the file you specified", ex).Control(TxDatabaseFile).Create();
}
}
if (Error == false)
{
try
{
if (TableFolders != null)
{
TableFolders.Clear(); //TableFolders.Columns.Clear();// TableFolders.Dispose();
}
DbSettings.FillTreeView(TvFolders, table);
TvManager.SetFontAndImageForAllNodes();
TableFolders = table;
}
catch (Exception ex)
{
Error = true;
Ms.Error("An error occurred while trying to read the settings structure from the file", ex).Control(TxDatabaseFile).Create();
}
}
if (Error == false)
{
Program.ApplicationSettings.SettingsDatabaseLocation = TxDatabaseFile.Text;
if (LoadDataFirstTimeFromThisFile)
{
EventLoadDataFromFileFirstTime();
}
}
}
public string Get(TunerInfo request)
{
List <TunerHostInfo> tunerInfo = null;
try
{
tunerInfo = TvManager.DiscoverTuners(false, CancellationToken.None).Result;
}
catch { }
return(JsonSerializer.SerializeToString(new TunerInfo
{
Name = tunerInfo != null ? tunerInfo.FirstOrDefault()?.FriendlyName : string.Empty,
}));
}
public override void Initialize()
{
//showAvatar = false;
enablePause = false;
videos = new Video[4];
/* button = new Button();
* hand = new HandCursor();
* hand.Initialize(ScreenManager.Kinect);
* button.Initialize("Buttons/ok", this.ScreenManager.Kinect, new Vector2(820, 350));
* button.Clicked += new Button.ClickedEventHandler(button_Clicked);
* Text = "1)This Application allows you to control home devices by providing voice and gesture recognition systems. \n2)The avatar on top right represents your distance from the kinect sensor.";
* textPosition = new Vector2(75, 145);
* textBox = new Rectangle((int)textPosition.X, (int)textPosition.Y, 1020, 455);*/
tv = new TvManager();
tvPopup = new PopupScreen("", 240);
ScreenManager.AddScreen(tvPopup);
suppressUiTimer = 0;
base.Initialize();
}
private void EventButtonAddFolder(object sender, EventArgs e)
{
const string ErrorHeader = "Error trying to add a new folder";
RadTreeNode parent = TvFolders.SelectedNode;
ReturnCode code = ReturnCodeFactory.Error(ErrorHeader);
if (parent == null)
{
Ms.ShortMessage(MsgType.Fail, "The folder where the new one is added is not specified", 400, TxFolderAdd).Create();
return;
}
int IdFolder = DbSettings.GetIdFolder(parent);
string ParentFullPath = parent.FullPath;
bool Error = false;
if (IdFolder < 0)
{
Ms.ShortMessage(MsgType.Fail, "The folder where the new one is added is not specified", 400, TxFolderAdd).Create();
return;
}
if (parent.Level > 14)
{
Ms.ShortMessage(MsgType.Fail, "Hierarchical nesting too deep", 280, TxFolderAdd).Create();
return;
}
string NameFolderDraft = TxFolderAdd.Text.Trim();
string NameFolder = NameFolderDraft.RemoveSpecialCharacters();
TxFolderAdd.Text = NameFolder;
if (NameFolder.Length < 1)
{
if (NameFolderDraft.Length < 1)
{
Ms.ShortMessage(MsgType.Fail, "New folder name not specified", 230, TxFolderAdd).Offset(-100 + TxFolderAdd.Size.Width, -70).Create();
return;
}
else
{
Ms.ShortMessage(MsgType.Fail, "You have specified characters that cannot be used in the folder name", 470, TxFolderAdd).Create();
return;
}
}
int IdNewFolder = -1;
try
{
code = DbSettings.FolderInsert(IdFolder, NameFolder);
}
catch (Exception ex)
{
Error = true;
Ms.Error(ErrorHeader, ex).Control(TxFolderAdd).Create();
IdNewFolder = -1;
}
IdNewFolder = code.IdObject;
if (code.Error)
{
if (Error == false)
{
Ms.Message(ErrorHeader, code.StringValue, TxFolderAdd).Fail();
}
}
if (IdNewFolder <= 0)
{
if ((Error == false) && (code.Success))
{
Ms.Message(ErrorHeader, code.StringValue, TxFolderAdd).Fail();
}
}
else // Give out SUCCESS MESSAGE //
{
if (NameFolderDraft.Length == NameFolder.Length)
{
Ms.ShortMessage(MsgType.Debug, code.StringValue, GetMessageBoxWidth(code.StringValue), TxFolderAdd)
.Offset(TxFolderAdd.Width, -5 * TxFolderAdd.Height).Create();
}
else
{
Ms.Message("Some characters you specify\nhave been excluded from the name", code.StringValue)
.Control(TxFolderAdd).Offset(200, 0).Delay(7).Info();
Ms.Message("The folder name contained forbidden characters:", NameFolderDraft).NoAlert().Warning();
Ms.Message("The name has been corrected:", NameFolder).NoAlert().Warning();
}
EventRefreshDataFromDatabaseFile();
parent = TvFolders.GetNodeByPath(ParentFullPath);
if (parent == null)
{
Ms.Message(MsgType.Error, "Error!", $"Method TvFolders.GetNodeByPath(ParentFullPath) has returned [null]. ParentFullPath={ParentFullPath}", null, MsgPos.Unknown, 0).NoAlert().Create();
Ms.ShortMessage(MsgType.Warning, $"Error! Details in the message log", 300, TxFolderAdd).NoTable().Create();
}
else
{
TvManager.TryToSelectFolderAfterCreating(parent, NameFolder);
}
}
TxFolderAdd.Clear();
}
