private void Initialize()
{
Store.Current.SelectedDatabaseChange += (sender, args) =>
{
var databaseReference = args.Data;
Title = databaseReference == null ? $"LiteDB Explorer {Versions.CurrentVersion}" : $"{databaseReference.Name} - LiteDB Explorer {Versions.CurrentVersion}";
};
Store.Current.SelectedCollectionChange += (sender, args) =>
{
BorderFilePreview.Visibility = Visibility.Collapsed;
};
Store.Current.SelectedDocumentChange += (sender, args) =>
{
var document = args.Data;
BorderFilePreview.Visibility = Visibility.Collapsed;
if (document != null && document.Collection is FileCollectionReference reference)
{
var fileInfo = reference.GetFileObject(document);
FilePreview.LoadFile(fileInfo);
BorderFilePreview.Visibility = Visibility.Visible;
}
};
}
private void ListCollectionData_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DbSelectedItems.Count() > 1 || DbSelectedItems.Count() == 0)
{
ItemsDocPreview.ItemsSource = null;
BorderDocPreview.Visibility = Visibility.Collapsed;
BorderFilePreview.Visibility = Visibility.Collapsed;
return;
}
BorderDocPreview.Visibility = Visibility.Visible;
var document = DbSelectedItems.First();
var controls = new List <DocumentFieldData>();
for (int i = 0; i < document.LiteDocument.Keys.Count; i++)
{
var key = document.LiteDocument.Keys.ElementAt(i);
var valueEdit = BsonValueEditor.GetBsonValueEditor(string.Format("[{0}]", key), document.LiteDocument[key], document.LiteDocument, true);
controls.Add(new DocumentFieldData(key, valueEdit));
}
ItemsDocPreview.ItemsSource = controls;
if (document.Collection is FileCollectionReference)
{
var fileInfo = (document.Collection as FileCollectionReference).GetFileObject(document);
FilePreview.LoadFile(fileInfo);
BorderFilePreview.Visibility = Visibility.Visible;
}
else
{
BorderFilePreview.Visibility = Visibility.Collapsed;
}
}
private void AddPreviewBoxes()
{
lock (flowPreview.Controls)
{
MasterFileList = new List <FilePreview>();
foreach (Control c in _pnlCameras.Controls)
{
try
{
if (c is CameraWindow)
{
var cw = ((CameraWindow)c);
List <FilesFile> ffs;
lock (cw.FileList)
{
ffs = cw.FileList.ToList();
}
foreach (FilesFile ff in ffs)
{
MasterFileList.Add(new FilePreview(ff.Filename, ff.DurationSeconds, cw.Camobject.name,
ff.CreatedDateTicks, 2, cw.Camobject.id, ff.MaxAlarm));
}
}
if (c is VolumeLevel)
{
var vl = ((VolumeLevel)c);
List <FilesFile> ffs;
lock (vl.FileList)
{
ffs = vl.FileList.ToList();
}
foreach (FilesFile ff in ffs)
{
MasterFileList.Add(new FilePreview(ff.Filename, ff.DurationSeconds, vl.Micobject.name,
ff.CreatedDateTicks, 1, vl.Micobject.id, ff.MaxAlarm));
}
}
}
catch (Exception ex)
{
Log.Error("", ex);
}
}
var displayList =
MasterFileList.OrderByDescending(p => p.CreatedDateTicks).Where(p => p.ObjectTypeId == 2).Take(Conf.PreviewItems).ToList();
foreach (FilePreview fp in displayList)
{
FilePreview fp1 = fp;
var filename = Conf.MediaDirectory + "video\\" + Cameras.Single(p => p.id == fp1.ObjectId).directory +
"\\" + fp.Filename;
FilePreview fp2 = fp;
var thumb = Conf.MediaDirectory + "video\\" + Cameras.Single(p => p.id == fp2.ObjectId).directory +
"\\thumbs\\" + fp.Filename.Substring(0, fp.Filename.LastIndexOf(".", StringComparison.Ordinal)) + ".jpg";
AddPreviewControl(thumb, filename, fp.Duration, (new DateTime(fp.CreatedDateTicks)), false);
}
}
}
//-----Execute at page load-----
public MainPage()
{
this.InitializeComponent();
for (int i = 0; i <= 99; i++)
{
FilePreview.Items.Add((string)"Text to send line " + i.ToString());
}
FilePreview.SelectedIndex = 0;
FilePreview.ScrollIntoView(FilePreview.SelectedItem);
}
private List <FilePreview> GetFiles()
{
var files = new List <FilePreview>();
var currentDirectory = Directory.GetCurrentDirectory();
var resultsDirectory = System.IO.Path.Combine(currentDirectory, "Results");
if (Directory.Exists(resultsDirectory))
{
DirectoryInfo dirInfo = new DirectoryInfo(resultsDirectory);
FileInfo[] info = dirInfo.GetFiles("*.*", SearchOption.TopDirectoryOnly);
if (info.Count() != 0)
{
foreach (var file in info)
{
try
{
if (file.Extension == ".json")
{
var fileStr = File.ReadAllText(file.FullName);
var saveFile = JsonConvert.DeserializeObject <SaveFile>(fileStr);
var filePreview = new FilePreview
{
AlgorithmName = saveFile.Name,
AlgorithmTime = saveFile.OutputData.AlgorithmTime,
Size = saveFile.OutputData.StudentSequence.Count,
LocalPath = file.FullName
};
files.Add(filePreview);
}
}
catch { }
}
}
else
{
ShowNoDataYet();
}
}
else
{
ShowNoDataYet();
}
return(files);
}
private void ListCollectionData_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DbSelectedItems.Count() > 1 || !DbSelectedItems.Any())
{
// ItemsDocPreview.ItemsSource = null;
BorderDocPreview.Visibility = Visibility.Collapsed;
BorderFilePreview.Visibility = Visibility.Collapsed;
return;
}
BorderDocPreview.Visibility = Visibility.Visible;
var document = DbSelectedItems.First();
/*var controls = new List<DocumentFieldData>();
*
* for (int i = 0; i < document.LiteDocument.Keys.Count; i++)
* {
* var key = document.LiteDocument.Keys.ElementAt(i);
* var valueEdit = BsonValueEditor.GetBsonValueEditor(
* expandMode: BsonEditorExpandMode.Inline,
* bindingPath: $"[{key}]",
* bindingValue: document.LiteDocument[key],
* bindingSource: document.LiteDocument,
* readOnly: true,
* keyName: key
* );
* controls.Add(new DocumentFieldData(key, valueEdit));
* }
*
* ItemsDocPreview.ItemsSource = controls;*/
DocumentTreeView.ItemsSource = new DocumentTreeItemsSource(document);
if (document.Collection is FileCollectionReference reference)
{
var fileInfo = reference.GetFileObject(document);
FilePreview.LoadFile(fileInfo);
BorderFilePreview.Visibility = Visibility.Visible;
}
else
{
BorderFilePreview.Visibility = Visibility.Collapsed;
}
}
public void LoadPreviews()
{
UISync.Execute(ClearPreviewBoxes);
lock (flowPreview.Controls)
{
MasterFileList = new List <FilePreview>();
foreach (Control c in _pnlCameras.Controls)
{
try
{
if (c is CameraWindow)
{
var cw = ((CameraWindow)c);
List <FilesFile> ffs;
lock (cw.FileList)
{
ffs = cw.FileList.ToList();
}
foreach (FilesFile ff in ffs)
{
MasterFileList.Add(new FilePreview(ff.Filename, ff.DurationSeconds, cw.Camobject.name,
ff.CreatedDateTicks, 2, cw.Camobject.id));
}
}
}
catch
{
}
}
MasterFileList =
MasterFileList.OrderByDescending(p => p.CreatedDateTicks).Take(Conf.PreviewItems).ToList();
foreach (FilePreview fp in MasterFileList)
{
FilePreview fp1 = fp;
var filename = Conf.MediaDirectory + "video\\" + Cameras.Single(p => p.id == fp1.ObjectId).directory +
"\\" + fp.Filename;
FilePreview fp2 = fp;
var thumb = Conf.MediaDirectory + "video\\" + Cameras.Single(p => p.id == fp2.ObjectId).directory +
"\\thumbs\\" + fp.Filename.Substring(0, fp.Filename.LastIndexOf(".")) + ".jpg";
AddPreviewControl(thumb, filename, fp.Duration, (new DateTime(fp.CreatedDateTicks)), false);
}
}
}
private void RenderList(List <FilePreview> l, int pageCount)
{
flowPreview.SuspendLayout();
mediaPanelControl1.lblPage.Text = String.Format("{0} / {1}", (MediaPanelPage + 1), pageCount);
var currentList = new List <PreviewBox>();
for (int i = 0; i < flowPreview.Controls.Count; i++)
{
var pb = flowPreview.Controls[i] as PreviewBox;
if (pb != null)
{
var cd = pb.CreatedDate;
if (NeedsMediaRebuild || l.Count(p => p.CreatedDateTicks == cd.Ticks) == 0)
{
flowPreview.Controls.Remove(pb);
pb.MouseDown -= PbMouseDown;
pb.MouseEnter -= PbMouseEnter;
pb.Dispose();
i--;
}
else
{
currentList.Add(pb);
}
}
else
{
var lb = flowPreview.Controls[i] as Label;
if (lb != null)
{
flowPreview.Controls.Remove(lb);
i--;
}
}
}
int ci = 0;
DateTime dtCurrent = DateTime.MinValue;
bool first = true;
foreach (FilePreview fp in l)
{
var dt = new DateTime(fp.CreatedDateTicks);
if (first || dtCurrent.DayOfYear != dt.DayOfYear)
{
first = false;
dtCurrent = dt;
var lb = new Label {
Text = dtCurrent.ToShortDateString(), Margin = new Padding(3), Padding = new Padding(0), ForeColor = Color.White, BackColor = Color.Black, Width = 96, Height = 73, TextAlign = ContentAlignment.MiddleCenter
};
flowPreview.Controls.Add(lb);
flowPreview.Controls.SetChildIndex(lb, ci);
ci++;
}
var cdt = new DateTime(fp.CreatedDateTicks);
var pb = currentList.FirstOrDefault(p => p.CreatedDate == cdt);
if (pb == null)
{
FilePreview fp1 = fp;
var dir = Helper.GetMediaDirectory(fp1.ObjectTypeId, fp1.ObjectId);
switch (fp1.ObjectTypeId)
{
case 1:
var v = Microphones.SingleOrDefault(p => p.id == fp1.ObjectId);
if (v != null)
{
var filename = dir + "audio\\" + v.directory + "\\" + fp.Filename;
pb = AddPreviewControl(fp1, Resources.audio, filename, v.name);
}
break;
case 2:
var c = Cameras.SingleOrDefault(p => p.id == fp1.ObjectId);
if (c != null)
{
var filename = dir + "video\\" + c.directory + "\\" + fp.Filename;
var thumb = dir + "video\\" + c.directory + "\\thumbs\\" +
fp.Filename.Substring(0,
fp.Filename.LastIndexOf(".", StringComparison.Ordinal)) +
".jpg";
pb = AddPreviewControl(fp1, thumb, filename, c.name);
}
break;
}
}
if (pb != null)
{
flowPreview.Controls.SetChildIndex(pb, ci);
ci++;
}
}
flowPreview.ResumeLayout(true);
NeedsMediaRebuild = false;
}
public void ЗагрузитьМеню()
{
System.Threading.Tasks.Task.Factory.StartNew(() =>
{
for (int i = 0; i < 3; i++)
{
try
{
using (RosService.Client client = new RosService.Client())
{
if (client.СведенияПользователя.ГруппаРаздел == 0)
{
throw new Exception("Интерфейс пользователя не задан в настройках");
}
var xamlLoaded = client.Архив.ПолучитьЗначение <string>(client.СведенияПользователя.ГруппаРаздел, "ИнтерфейсКод", Хранилище.Оперативное);
if (string.IsNullOrEmpty(xamlLoaded))
{
var query = new RosService.Data.Query();
query.ДобавитьУсловиеПоиска("НазваниеОбъекта", "БыстроеМеню", Query.Оператор.авно);
query.ДобавитьМестоПоиска(client.СведенияПользователя.ГруппаРаздел, 1);
var БыстроеМеню = client.Архив.Поиск(query, Хранилище.Оперативное).AsEnumerable().SingleOrDefault();
xamlLoaded = client.Архив.ПолучитьЗначение <string>(БыстроеМеню.Field <decimal>("id_node"), "XamlКод", Хранилище.Оперативное);
}
if (string.IsNullOrEmpty(xamlLoaded))
{
return;
}
this.Dispatcher.Invoke(DispatcherPriority.Loaded, (Action <string>) delegate(string xaml)
{
try
{
//var menu = System.Windows.Markup.XamlReader.Load(new System.Xml.XmlTextReader(new System.IO.StringReader(xaml))) as FrameworkElement;
//if (menu is System.Windows.Controls.TabControl)
if (xaml.StartsWith("<TabControl"))
{
//var tab = menu as System.Windows.Controls.TabControl;
var oRow = PART_DocumentsHost.Items.Count - 1;
foreach (var item in System.Xml.Linq.XDocument.Parse(xaml).Root.Elements())
{
var tag = item.Attribute("Tag").Value;
if ("@@Главная".Equals(tag))
{
//ПользовательскоеМеню = RosControl.Helper.CloneElement<DependencyObject>(item.Content as DependencyObject);
ПользовательскоеМеню = XamlReader.Parse(item.FirstNode.ToString()) as FrameworkElement;
}
else
{
var __Icon = null as object;
var strIcon = TryGetValue(item, "Icon");
if (!string.IsNullOrEmpty(strIcon))
{
__Icon = new FilePreview()
{
Mode = FilePreviewMode.Icon, id_node = strIcon
}
}
;
PART_DocumentsHost.Items.Insert(oRow++, new DocumentsTabItem()
{
Header = TryGetValue(item, "Header"),
Tag = tag,
IsReadOnly = true,
Icon = __Icon,
MinWidth = 0,
ToolTip = TryGetValue(item, "ToolTip"),
Navigation = XamlReader.Parse(item.FirstNode.ToString()) as FrameworkElement
});
}
}
}
else
{
ПользовательскоеМеню = XamlReader.Parse(xaml) as FrameworkElement;
}
ЗагрузитьВкладки();
}
catch (Exception ex)
{
ПользовательскоеМеню = new TextBlock()
{
Margin = new Thickness(10),
TextWrapping = TextWrapping.Wrap,
TextAlignment = TextAlignment.Center,
Text = ex.Message
};
}
}, xamlLoaded);
break;
}
}
catch (TimeoutException)
{
System.Threading.Thread.Sleep(1000);
continue;
}
catch (Exception ex)
{
this.Dispatcher.BeginInvoke(DispatcherPriority.ContextIdle, (Action) delegate
{
ПользовательскоеМеню = new TextBlock()
{
Margin = new Thickness(10),
TextWrapping = TextWrapping.Wrap,
TextAlignment = TextAlignment.Center,
Text = ex.Message
};
});
}
}
});
}
void FfmpegMergeProcessExited(object sender, EventArgs e)
{
if (_ffmpegProcess.ExitCode == 0)
{
if (_pbMerge.Count > 0)
{
var ma = 0d;
var fi = new FileInfo(_dir + _outfile);
var alertData = new StringBuilder();
int durationSeconds = 0;
foreach (var m in _pbMerge)
{
if (m.AlertData != "")
{
alertData.Append(m.AlertData);
alertData.Append(",");
}
durationSeconds += m.DurationSeconds;
if (m.MaxAlarm > ma)
{
ma = m.MaxAlarm;
}
}
var ff = new FilesFile
{
CreatedDateTicks = DateTime.Now.Ticks,
DurationSeconds = durationSeconds,
IsTimelapse = false,
TriggerLevel = _pbMerge.First().TriggerLevel,
TriggerLevelMax = _pbMerge.First().TriggerLevelMax,
Filename = _outfile,
AlertData = Helper.GetMotionDataPoints(alertData),
MaxAlarm = ma,
SizeBytes = fi.Length,
IsMergeFile = true,
IsMergeFileSpecified = true
};
string name;
if (_currentObject.Ot == 1)
{
var vl = MainClass.GetVolumeLevel(_currentObject.ID);
vl.AddFile(ff);
name = vl.Micobject.name;
}
else
{
var cw = MainClass.GetCameraWindow(_currentObject.ID);
cw.AddFile(ff);
name = cw.Camobject.name;
var fpv = _pbMerge.First();
//get preview image
string imgname = fpv.Filename.Substring(0,
fpv.Filename.LastIndexOf(".", StringComparison.Ordinal));
var imgpath = _dir + "thumbs/" + imgname + "_large.jpg";
if (File.Exists(imgpath))
{
Image bmpPreview = Image.FromFile(imgpath);
string jpgname = _dir + "thumbs\\" + ff.Filename.Substring(0,
ff.Filename.LastIndexOf(".", StringComparison.Ordinal));
bmpPreview.Save(jpgname + "_large.jpg", MainForm.Encoder,
MainForm.EncoderParams);
Image.GetThumbnailImageAbort myCallback = ThumbnailCallback;
Image myThumbnail = bmpPreview.GetThumbnailImage(96, 72, myCallback, IntPtr.Zero);
myThumbnail.Save(jpgname + ".jpg", MainForm.Encoder,
MainForm.EncoderParams);
myThumbnail.Dispose();
bmpPreview.Dispose();
}
}
var fp = new FilePreview(_outfile, durationSeconds, name, ff.CreatedDateTicks, _currentObject.Ot, _currentObject.ID, ma, false, true);
MainForm.MasterFileAdd(fp);
MainForm.NeedsMediaRefresh = Helper.Now;
}
_pbMerge.Clear();
}
else
{
Logger.LogErrorToFile("FFMPEG process exited with code " + _ffmpegProcess.ExitCode);
MessageBox.Show(this, LocRm.GetString("ErrorCheckLogFile"));
}
DoClose();
}
private void RenderList(List <FilePreview> l, int pageCount)
{
var currentList = new List <PreviewBox>();
int ci = 0;
DateTime dtCurrent = DateTime.MinValue;
bool first = true;
foreach (FilePreview fp in l)
{
var dt = new DateTime(fp.CreatedDateTicks);
if (first || dtCurrent.DayOfYear != dt.DayOfYear)
{
first = false;
dtCurrent = dt;
DateTime tag = new DateTime(dtCurrent.Year, dtCurrent.Month, dtCurrent.Day);
var lb = new Label {
Text = dtCurrent.ToShortDateString(), Tag = tag, Margin = new Padding(3), Padding = new Padding(0), ForeColor = Color.White, BackColor = Color.Black, Width = 96, Height = 73, TextAlign = ContentAlignment.MiddleCenter
};
lb.Click += Lb_Click;
lb.Cursor = Cursors.Hand;
ci++;
}
var cdt = new DateTime(fp.CreatedDateTicks);
var pb = currentList.FirstOrDefault(p => p.CreatedDate == cdt);
if (pb == null)
{
FilePreview fp1 = fp;
var dir = Helper.GetMediaDirectory(fp1.ObjectTypeId, fp1.ObjectId);
switch (fp1.ObjectTypeId)
{
case 1:
var v = Microphones.SingleOrDefault(p => p.id == fp1.ObjectId);
if (v != null)
{
var filename = dir + "audio\\" + v.directory + "\\" + fp.Filename;
pb = AddPreviewControl(fp1, Resources.audio, filename, v.name);
}
break;
case 2:
var c = Cameras.SingleOrDefault(p => p.id == fp1.ObjectId);
if (c != null)
{
var filename = dir + "video\\" + c.directory + "\\" + fp.Filename;
var thumb = dir + "video\\" + c.directory + "\\thumbs\\" +
fp.Filename.Substring(0,
fp.Filename.LastIndexOf(".", StringComparison.Ordinal)) +
".jpg";
pb = AddPreviewControl(fp1, thumb, filename, c.name);
}
break;
}
}
if (pb != null)
{
ci++;
}
}
NeedsMediaRebuild = false;
}
//-----Task for Feeding Lines to Serial Port
private async Task FeedTask()
{
FeedActive = true;
string s = "";
int i = 0;
int c = 0;
await this.Dispatcher.RunAsync(DispatchPriority, () =>
{
i = FilePreview.SelectedIndex;
c = FilePreview.Items.Count;
});
while (i < c)
{
//*****Update Controls in the UI thread*****
await this.Dispatcher.RunAsync(DispatchPriority, () =>
{
s = FilePreview.SelectedItem.ToString();
});
//This commented code was used to bypass the Datawriter for testing
/*s = s += "\r\n";
* StringBuilder sb = new StringBuilder();
* sb.Insert(0, s);
* Windows.Storage.Streams.IBuffer b;
* byte[] ba1 = Encoding.UTF8.GetBytes(s);
* b = ba1.AsBuffer();
* uint x = await Port.OutputStream.WriteAsync(b);*/
s = s += "\r\n";
PortDataWriter.WriteString(s);
Task <UInt32> storeAsyncTask;
storeAsyncTask = PortDataWriter.StoreAsync().AsTask(); //<----This is where program hangs
uint x = await storeAsyncTask;
if (x != 0)
{
i++;
if (i < c)
{
//*****Update Controls in the UI thread*****
await this.Dispatcher.RunAsync(DispatchPriority, () =>
{
FilePreview.SelectedIndex = i;
FilePreview.ScrollIntoView(FilePreview.SelectedItem);
});
}
else
{
//*****Update Controls in the UI thread*****
await this.Dispatcher.RunAsync(DispatchPriority, () =>
{
FilePreview.SelectedIndex = 0;
FilePreview.ScrollIntoView(FilePreview.SelectedItem);
});
EnableFeed = false;
}
}
if (EnableFeed == false)
{
break;
}
}
//*****Update Controls in the UI thread*****
await this.Dispatcher.RunAsync(DispatchPriority, () =>
{
SingleBtn.IsEnabled = true;
FeedBtn.Icon = new SymbolIcon(Symbol.Play);
});
FeedActive = false;
}
