void OnFilterChanged(IFileDlgExt sender, int index)
{
if (_oldFilterIndex != index)
{
_oldFilterIndex = index;
_eventFilterChanged?.Invoke(sender, index);
}
}
void OnFilterChanged(IFileDlgExt sender, int index)
{
if (_oldFilterIndex != index)
{
_oldFilterIndex = index;
if (_eventFilterChanged != null)
{
_eventFilterChanged(sender, index);
}
}
}
void ParentDlg_EventFolderNameChanged(IFileDlgExt sender, string filePath)
{
_Media.Stop();
_Media.Source = null;
sender.FileDlgEnableOkBtn = false;
_fsize.Content = string.Empty;
_size.Content = string.Empty;
_duration.Content = string.Empty;
TimeSlider.IsEnabled = false;
_playButton.IsEnabled = false;
_muteButt.IsEnabled = false;
}
void OnPathChanged(IFileDlgExt sender, string pathName)
{
if (string.IsNullOrEmpty(System.IO.Path.GetFileName(pathName)) || _oldPath == pathName)
{
return;
}
_oldPath = pathName;
if (File.Exists(pathName))
{
_eventFileNameChanged?.Invoke(sender, pathName);
}
else if (Directory.Exists(pathName))
{
_eventFolderNameChanged?.Invoke(sender, pathName);
}
}
void ParentDlg_EventFileNameChanged(IFileDlgExt sender, string filePath)
{
_Media.Stop();
_Media.SpeedRatio = 1;
_comboSpeed.SelectedIndex = 1;
_comboSpeed.IsEnabled = true;
if (!string.IsNullOrEmpty(System.IO.Path.GetFileName(filePath)))
{
sender.FileDlgEnableOkBtn = true;
using (System.IO.FileStream file = System.IO.File.OpenRead(filePath))
{
_fsize.Content = string.Format("{0:#,#} bytes", file.Length);
if (file.Length > 0)
{
_filePath = filePath;
}
}
_Media.Source = new Uri(_filePath);
_playButton.IsEnabled = false;
_muteButt.IsEnabled = false;
_Media.Volume = 50;
_Media.SpeedRatio = _speed;
_Media.Play();
_playButton.Content = "Pause";
_isPaused = false;
_muteButt.IsEnabled = false;
}
else
{
sender.FileDlgEnableOkBtn = false;
_fsize.Content = string.Empty;
_size.Content = string.Empty;
_duration.Content = string.Empty;
_Media.Source = null;
_playButton.Content = "Play";
_playButton.IsEnabled = false;
_muteButt.IsEnabled = false;
}
TimeSlider.IsEnabled = false;
_muteButt.Content = "Mute";
_size.Content = string.Empty;
this._duration.Content = string.Empty;
}
private void ParentDlg_EventFileNameChanged(IFileDlgExt sender, string filePath)
{
if (File.Exists(filePath))
{
ZipFileAdapter zipFileAdapter = null;
try
{
zipFileAdapter = ZipFileAdapterManager.CreateInstance(filePath);
string projName = Path.GetFileNameWithoutExtension(filePath);
string imagePath = "Preview.png";
if (zipFileAdapter.GetEntryNames().Contains(imagePath))
{
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
Stream stream = zipFileAdapter.GetEntryStreamByName(imagePath);
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, (int)stream.Length);
MemoryStream memoryStream = new MemoryStream(bytes);
bitmapImage.StreamSource = memoryStream;
bitmapImage.EndInit();
image.Source = bitmapImage;
}
}
catch (Exception ex)
{
GisEditor.LoggerManager.Log(LoggerLevel.Debug, ex.Message, new ExceptionInfo(ex));
System.Windows.Forms.MessageBox.Show(ex.Message, "Warning", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Warning);
}
finally
{
if (zipFileAdapter != null)
{
zipFileAdapter.Dispose();
}
}
}
}
void ParentDlg_EventFilterChanged(IFileDlgExt sender, int index)
{
}
void ParentDlg_EventFileNameChanged(IFileDlgExt sender, string filePath)
{
ShowFileInfo(filePath);
}
void ParentDlg_EventFilterChanged(IFileDlgExt sender, int index)
{
ShowFileInfo(null);
}
