/// <summary>
/// <see cref="Control.Click"/> event handler
/// for the <see cref="btnAddCondition"/> <see cref="Button"/>
/// Updates the <see cref="lsbStopConditions"/> items with the new
/// stop condition, resp. response.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnAddCondition_Click(object sender, EventArgs e)
{
if (this.rdbTime.Checked)
{
TimeStopCondition tsc = new TimeStopCondition((int)(this.nudTime.Value * 1000));
// Remove existing TimeConditions, because only one can be valid...
TimeStopCondition oldTimeCondition = null;
foreach (object condition in this.lsbStopConditions.Items)
{
if (condition is TimeStopCondition)
{
oldTimeCondition = (TimeStopCondition)condition;
}
}
if (oldTimeCondition != null)
{
this.lsbStopConditions.Items.Remove(oldTimeCondition);
}
this.lsbStopConditions.Items.Add(tsc);
}
else if (this.rdbMouse.Checked)
{
string selectedItemMouse = (string)this.cbbMouseButtons.SelectedItem;
MouseStopCondition msc = new MouseStopCondition();
msc.CanBeAnyInputOfThisType = selectedItemMouse == "Any" ? true : false;
if (!msc.CanBeAnyInputOfThisType)
{
msc.StopMouseButton = (MouseButtons)Enum.Parse(typeof(MouseButtons), selectedItemMouse);
}
msc.Target = this.chbOnlyWhenInTarget.Checked ? "Any" : string.Empty;
if (!this.lsbStopConditions.Items.Contains(msc))
{
this.lsbStopConditions.Items.Add(msc);
}
}
else if (this.rdbKey.Checked)
{
string selectedItemKeys = (string)this.cbbKeys.SelectedItem;
KeyStopCondition ksc = new KeyStopCondition();
if (selectedItemKeys == "Any")
{
ksc.CanBeAnyInputOfThisType = true;
}
else
{
ksc.StopKey = (Keys)Enum.Parse(typeof(Keys), selectedItemKeys);
}
if (!this.lsbStopConditions.Items.Contains(ksc))
{
this.lsbStopConditions.Items.Add(ksc);
}
}
}
/// <summary>
/// <see cref="Control.Click"/> event handler
/// for the <see cref="Button"/> <see cref="btnAddCorrectResponse"/>
/// Adds a new <see cref="StopCondition"/> (response condition) to the slide
/// according to the settings made in the UI.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnAddCorrectResponse_Click(object sender, EventArgs e)
{
if (this.rdbTestingMouse.Checked)
{
MouseStopCondition msc = new MouseStopCondition();
string selectedItemMouse = (string)this.cbbTestingMouseButtons.SelectedItem;
msc.CanBeAnyInputOfThisType = selectedItemMouse == "Any" ? true : false;
msc.Target = this.cbbTestingTargets.Text;
if (!msc.CanBeAnyInputOfThisType)
{
msc.StopMouseButton = (MouseButtons)Enum.Parse(typeof(MouseButtons), selectedItemMouse);
}
if (!this.lsbCorrectResponses.Items.Contains(msc))
{
this.lsbCorrectResponses.Items.Add(msc);
}
// Add this stop condition to the stopcondition list.
if (!this.lsbStopConditions.Items.Contains((MouseStopCondition)msc.Clone()))
{
this.lsbStopConditions.Items.Add(msc);
}
}
else if (this.rdbTestingKey.Checked)
{
KeyStopCondition ksc = new KeyStopCondition();
string selectedItemKeys = (string)this.cbbTestingKeys.SelectedItem;
ksc.CanBeAnyInputOfThisType = selectedItemKeys == "Any" ? true : false;
if (!ksc.CanBeAnyInputOfThisType)
{
ksc.StopKey = (Keys)Enum.Parse(typeof(Keys), selectedItemKeys);
}
// Add this condition to the stopcondition list.
if (!this.lsbStopConditions.Items.Contains(ksc))
{
this.lsbStopConditions.Items.Add((KeyStopCondition)ksc.Clone());
}
// Add this condition to the testing list.
if (!this.lsbCorrectResponses.Items.Contains(ksc))
{
this.lsbCorrectResponses.Items.Add(ksc);
}
}
}
/// <summary>
/// <see cref="Control.Click"/> event handler
/// for the <see cref="Button"/> <see cref="btnAddLink"/>
/// Adds a new <see cref="StopCondition"/> (as link condition) to the slide
/// according to the settings made in the UI.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnAddLink_Click(object sender, EventArgs e)
{
if (this.rdbLinksMouse.Checked)
{
MouseStopCondition msc = new MouseStopCondition();
string selectedItemMouse = (string)this.cbbLinksMouseButtons.SelectedItem;
msc.CanBeAnyInputOfThisType = selectedItemMouse == "Any" ? true : false;
msc.Target = this.cbbLinksTargets.Text;
if (!msc.CanBeAnyInputOfThisType)
{
msc.StopMouseButton = (MouseButtons)Enum.Parse(typeof(MouseButtons), selectedItemMouse);
}
Trial selectedTrial = (Trial)this.cbbLinksTrial.SelectedItem;
if (selectedTrial != null)
{
msc.TrialID = selectedTrial.ID;
// Add this link to the link list.
if (!this.lsbLinks.Items.Contains(msc))
{
this.lsbLinks.Items.Add((MouseStopCondition)msc.Clone());
}
if (msc.Target != string.Empty)
{
msc.Target = "Any";
}
msc.TrialID = null;
// Add this link to the stopcondition list.
if (!this.lsbStopConditions.Items.Contains(msc))
{
this.lsbStopConditions.Items.Add(msc);
}
}
}
else if (this.rdbLinksKey.Checked)
{
KeyStopCondition ksc = new KeyStopCondition();
string selectedItemKeys = (string)this.cbbLinksKeys.SelectedItem;
ksc.CanBeAnyInputOfThisType = selectedItemKeys == "Any" ? true : false;
if (!ksc.CanBeAnyInputOfThisType)
{
ksc.StopKey = (Keys)Enum.Parse(typeof(Keys), selectedItemKeys);
}
Trial selectedTrial = (Trial)this.cbbLinksTrial.SelectedItem;
if (selectedTrial != null)
{
ksc.TrialID = selectedTrial.ID;
// Add this link to the link list.
if (!this.lsbLinks.Items.Contains(ksc))
{
this.lsbLinks.Items.Add((KeyStopCondition)ksc.Clone());
}
// Add this link to the stopcondition list.
if (!this.lsbStopConditions.Items.Contains(ksc))
{
this.lsbStopConditions.Items.Add(ksc);
}
}
}
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
#endregion //CUSTOMEVENTHANDLER
#endregion //EVENTS
///////////////////////////////////////////////////////////////////////////////
// Methods and Eventhandling for Background tasks //
///////////////////////////////////////////////////////////////////////////////
#region BACKGROUNDWORKER
#endregion //BACKGROUNDWORKER
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region PRIVATEMETHODS
/// <summary>
/// This method does the parsing of the given path and creates for each readable
/// image or media file a trial with the defined conditions.
/// </summary>
/// <returns>A <see cref="List{Slide}"/> to be imported in the slideshow of
/// the experiment.</returns>
private List <Slide> GetSlides()
{
var newSlides = new List <Slide>();
var dirInfoStimuli = new DirectoryInfo(this.txbFolder.Text);
if (dirInfoStimuli.Exists)
{
var files = dirInfoStimuli.GetFiles();
Array.Sort(files, new NumericComparer());
foreach (var file in files)
{
var extension = file.Extension.ToLower();
// Ignore files with unrecognized extensions
switch (extension)
{
case ".bmp":
case ".png":
case ".jpg":
case ".wmf":
case ".mp3":
case ".wav":
case ".wma":
break;
default:
continue;
}
// Ignore hidden and MAC files
if (file.Name.StartsWith("."))
{
continue;
}
var newSlide = new Slide
{
BackgroundColor = this.clbBackground.CurrentColor,
Modified = true,
MouseCursorVisible = this.chbShowMouseCursor.Checked,
MouseInitialPosition = this.psbMouseCursor.CurrentPosition,
Name = Path.GetFileNameWithoutExtension(file.Name),
PresentationSize = Document.ActiveDocument.PresentationSize
};
StopCondition stop = null;
if (this.rdbTime.Checked)
{
stop = new TimeStopCondition((int)(this.nudTime.Value * 1000));
}
else if (this.rdbKey.Checked)
{
string selectedItemKeys = (string)this.cbbKeys.SelectedItem;
KeyStopCondition ksc = new KeyStopCondition();
if (selectedItemKeys == "Any")
{
ksc.CanBeAnyInputOfThisType = true;
}
else
{
ksc.StopKey = (Keys)Enum.Parse(typeof(Keys), selectedItemKeys);
}
stop = ksc;
}
else if (this.rdbMouse.Checked)
{
string selectedItemMouse = (string)this.cbbMouseButtons.SelectedItem;
MouseStopCondition msc = new MouseStopCondition();
msc.CanBeAnyInputOfThisType = selectedItemMouse == "Any" ? true : false;
if (!msc.CanBeAnyInputOfThisType)
{
msc.StopMouseButton = (MouseButtons)Enum.Parse(typeof(MouseButtons), selectedItemMouse);
}
msc.Target = string.Empty;
stop = msc;
}
else if (this.rdbDuration.Checked)
{
if (extension == ".mp3" || extension == ".wav" || extension == ".wma")
{
int duration = this.GetAudioFileLength(file.FullName);
if (duration != 0)
{
stop = new TimeStopCondition(duration + (int)this.nudLatency.Value);
}
else
{
stop = new TimeStopCondition((int)(this.nudTime.Value * 1000));
}
}
else
{
stop = new TimeStopCondition((int)(this.nudTime.Value * 1000));
}
}
newSlide.StopConditions.Add(stop);
foreach (VGElement element in this.lsbStandardItems.Items)
{
newSlide.VGStimuli.Add(element);
}
string destination = Path.Combine(Document.ActiveDocument.ExperimentSettings.SlideResourcesPath, file.Name);
switch (extension)
{
case ".bmp":
case ".png":
case ".jpg":
case ".wmf":
if (!File.Exists(destination))
{
File.Copy(file.FullName, destination, true);
}
VGImage image = new VGImage(
ShapeDrawAction.None,
Pens.Red,
Brushes.Red,
SystemFonts.MenuFont,
Color.Red,
file.Name,
Document.ActiveDocument.ExperimentSettings.SlideResourcesPath,
ImageLayout.Stretch,
1f,
Document.ActiveDocument.PresentationSize,
VGStyleGroup.None,
file.Name,
string.Empty,
true);
newSlide.VGStimuli.Add(image);
newSlides.Add(newSlide);
break;
case ".mp3":
case ".wav":
case ".wma":
File.Copy(file.FullName, destination, true);
VGSound sound = new VGSound(ShapeDrawAction.None, Pens.Red, new Rectangle(0, 0, 200, 300));
sound.Center = newSlide.MouseInitialPosition;
sound.Size = new SizeF(50, 50);
AudioFile audioFile = new AudioFile();
audioFile.Filename = file.Name;
audioFile.Filepath = Document.ActiveDocument.ExperimentSettings.SlideResourcesPath;
audioFile.Loop = false;
audioFile.ShouldPlay = true;
audioFile.ShowOnClick = false;
sound.Sound = audioFile;
newSlide.VGStimuli.Add(sound);
newSlides.Add(newSlide);
break;
}
}
}
return(newSlides);
}
