/// <summary>
/// Raises a ogama styled message dialog.
/// </summary>
/// <param name="title">A <see cref="string"/> with the title to display.</param>
/// <param name="message">A <see cref="string"/> with the message to display.</param>
public static void ProcessMessage(string title, string message)
{
// Show message dialog
var newDlg = new InformationDialog(title, message, false, MessageBoxIcon.Information);
newDlg.ShowDialog();
}
/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="launchButton"/>.
/// Launches the haytham tracker application and
/// enables connect button.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// An empty <see cref="EventArgs"/>.
/// </param>
private void LaunchButtonClick(object sender, EventArgs e)
{
if (!this.IsHaythamApplicationRunning())
{
var programFilesFolder = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86);
string haythamPath = Path.Combine(programFilesFolder, Path.Combine("Haytham", "Haytham.exe"));
Process.Start(haythamPath);
}
else
{
var dialog = new InformationDialog(
"Haytham is already running.",
string.Format("An instance of haytham tracker is already running on this computer. Ogama will try to connect to this instance."),
false,
MessageBoxIcon.Information);
dialog.ShowDialog();
}
ThreadSafe.EnableDisableButton(this.ConnectButton, true);
}
/// <summary>
/// Overridden <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> RecordButton.
/// Checks for valid calibration and tracking data then starts base call.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// An empty <see cref="EventArgs"/>.
/// </param>
protected override void BtnRecordClick(object sender, EventArgs e)
{
if (!this.clientStatus.HasFlag(HaythamStatus.IsCalibrated))
{
var inform = new InformationDialog(
"Calibration required",
"Please calibrate first using the user interface of the haytham tracker application.",
false,
MessageBoxIcon.Warning);
inform.ShowDialog();
return;
}
//if (!this.clientStatus.HasFlag(HaythamStatus.IsStreaming))
//{
// var inform = new InformationDialog(
// "Streaming required",
// "Please start the data stream of the haytham tracker by turning on the data server in the network tab of the haytham tracker application.",
// false,
// MessageBoxIcon.Warning);
// inform.ShowDialog();
// return;
//}
base.BtnRecordClick(sender, e);
}
///////////////////////////////////////////////////////////////////////////////
// Defining Properties //
///////////////////////////////////////////////////////////////////////////////
#region PROPERTIES
#endregion //PROPERTIES
///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for UI, Menu, Buttons, Toolbars etc. //
///////////////////////////////////////////////////////////////////////////////
#region WINDOWSEVENTHANDLER
#endregion //WINDOWSEVENTHANDLER
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
#endregion //CUSTOMEVENTHANDLER
#endregion //EVENTS
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
#endregion //OVERRIDES
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Displays an ogama styled message box with specified text, caption, buttons, and icon.
/// </summary>
/// <param name="caption">The text to display in the title of the message box. </param>
/// <param name="message">The text to display in the message box.</param>
/// <param name="isYesNoCancel"><strong>True</strong> when yes no cancel buttons should be shown,
/// otherwise <strong>false</strong> only OK button is shown.</param>
/// <param name="icon">One of the <see cref="MessageBoxIcon"/> values that specifies which icon to display in the message box.</param>
/// <returns>One of the <see cref="DialogResult"/> values.</returns>
public static DialogResult Show(string caption, string message, bool isYesNoCancel, MessageBoxIcon icon)
{
var dlg = new InformationDialog(caption, message, isYesNoCancel, icon);
return(dlg.ShowDialog());
}
///////////////////////////////////////////////////////////////////////////////
// Defining Properties //
///////////////////////////////////////////////////////////////////////////////
#region PROPERTIES
#endregion //PROPERTIES
///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for UI, Menu, Buttons, Toolbars etc. //
///////////////////////////////////////////////////////////////////////////////
#region WINDOWSEVENTHANDLER
#endregion //WINDOWSEVENTHANDLER
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
#endregion //CUSTOMEVENTHANDLER
#endregion //EVENTS
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Inherited methods //
///////////////////////////////////////////////////////////////////////////////
#region OVERRIDES
#endregion //OVERRIDES
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Displays an ogama styled message box with specified text, caption, buttons, and icon.
/// </summary>
/// <param name="caption">The text to display in the title of the message box. </param>
/// <param name="message">The text to display in the message box.</param>
/// <param name="isYesNoCancel"><strong>True</strong> when yes no cancel buttons should be shown,
/// otherwise <strong>false</strong> only OK button is shown.</param>
/// <param name="icon">One of the <see cref="MessageBoxIcon"/> values that specifies which icon to display in the message box.</param>
/// <returns>One of the <see cref="DialogResult"/> values.</returns>
public static DialogResult Show(string caption, string message, bool isYesNoCancel, MessageBoxIcon icon)
{
var dlg = new InformationDialog(caption, message, isYesNoCancel, icon);
return dlg.ShowDialog();
}
/// <summary>
/// Raises a ogama styled message dialog.
/// </summary>
/// <param name="title">A <see cref="string"/> with the title to display.</param>
/// <param name="message">A <see cref="string"/> with the message to display.</param>
public static void ProcessMessage(string title, string message)
{
// Show message dialog
var newDlg = new InformationDialog(title, message, false, MessageBoxIcon.Information);
newDlg.ShowDialog();
}
/// <summary>
/// The <see cref="DataGridView.UserDeletingRow"/> event handler for the
/// <see cref="DataGridView"/> <see cref="dgvSubjects"/>.
/// User deleted row in main table,
/// so delete raw data and tables in database for the selected subject.
/// Sets wait cursor, because it may last a while.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A <see cref="DataGridViewRowCancelEventArgs"/> with the event data.</param>
private void dgvSubjects_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
try
{
string subject = Convert.ToString(e.Row.Cells["colSubjectsSubjectName"].Value);
if (subject != string.Empty)
{
InformationDialog question = new InformationDialog(
"Delete subject ?",
"Do you really want to delete the recording and videos for subject '" + subject + "'",
true,
MessageBoxIcon.Question);
switch (question.ShowDialog())
{
case DialogResult.Cancel:
case DialogResult.No:
e.Cancel = true;
return;
case DialogResult.Yes:
break;
}
this.Cursor = Cursors.WaitCursor;
// Update other changes
this.UpdateDatabase();
this.isUpdatingData = true;
// Delete raw data table
Queries.DeleteRawDataTableInDB(subject);
this.bsoRawdata.DataSource = null;
// Delete trial events for subject
int result = Document.ActiveDocument.DocDataSet.TrialEventsAdapter.DeleteBySubjectName(subject);
result = Document.ActiveDocument.DocDataSet.TrialEventsAdapter.Fill(Document.ActiveDocument.DocDataSet.TrialEvents);
// Delete trials for subject
result = Document.ActiveDocument.DocDataSet.TrialsAdapter.DeleteBySubjectName(subject);
result = Document.ActiveDocument.DocDataSet.TrialsAdapter.Fill(Document.ActiveDocument.DocDataSet.Trials);
// Delete fixations for subject
result = Document.ActiveDocument.DocDataSet.GazeFixationsAdapter.DeleteBySubject(subject);
result = Document.ActiveDocument.DocDataSet.GazeFixationsAdapter.Fill(Document.ActiveDocument.DocDataSet.GazeFixations);
result = Document.ActiveDocument.DocDataSet.MouseFixationsAdapter.DeleteBySubject(subject);
result = Document.ActiveDocument.DocDataSet.MouseFixationsAdapter.Fill(Document.ActiveDocument.DocDataSet.MouseFixations);
// Delete subject parameters for subject
result = Document.ActiveDocument.DocDataSet.SubjectParametersAdapter.DeleteBySubjectName(subject);
result = Document.ActiveDocument.DocDataSet.SubjectParametersAdapter.Fill(Document.ActiveDocument.DocDataSet.SubjectParameters);
// Delete user video file.
DirectoryInfo info = new DirectoryInfo(Document.ActiveDocument.ExperimentSettings.ThumbsPath);
foreach (FileInfo videoFile in info.GetFiles(subject + "*"))
{
if (videoFile.Exists)
{
File.Delete(videoFile.FullName);
}
}
this.isUpdatingData = false;
// Database update is done
// when closing or on explicit saving with button.
}
}
catch (Exception ex)
{
ExceptionMethods.HandleException(ex);
}
finally
{
this.Cursor = Cursors.Default;
}
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for UI, Menu, Buttons, Toolbars etc. //
///////////////////////////////////////////////////////////////////////////////
#region WINDOWSEVENTHANDLER
/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="launchButton"/>.
/// Launches the gazetracker application and
/// enables connect button.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/>.</param>
private void LaunchButtonClick(object sender, EventArgs e)
{
if (!this.IsGazeTrackerApplicationRunning())
{
var gazetrackerPath = Path.Combine(
Application.StartupPath, "GTApplication.exe");
Process.Start(gazetrackerPath);
}
else
{
var dialog = new InformationDialog(
"Gazetracker is already running.",
string.Format("An instance of gazetracker is already running on this computer. Ogama will try to connect to this instance."),
false,
MessageBoxIcon.Information);
dialog.ShowDialog();
}
ThreadSafe.EnableDisableButton(this.ConnectButton, true);
}
