/// <summary>
/// Overridden <see cref="PictureModifiable.ShapeAdded"/> event handler.
/// Adds a shape name user dialog to the shape creation process.
/// </summary>
/// <param name="e">
/// The <see cref="ShapeEventArgs"/> with the new shape.
/// </param>
protected override void OnShapeAdded(ShapeEventArgs e)
{
// Show NameDialog if name is empty
if (e.Shape.Name == string.Empty)
{
var newDlg = new NameShapeDlg(Document.ActiveDocument.SelectionState.TrialID);
if (newDlg.ShowDialog() == DialogResult.OK)
{
// Set new shapes name
e.Shape.Name = newDlg.ShapeName;
// Save to aoi collection
this.AoiCollection.Add(e.Shape);
// Raise event
base.OnShapeAdded(e);
}
else
{
this.Elements.Remove(e.Shape);
this.DrawForeground(false);
}
}
else
{
// Raise event
base.OnShapeAdded(e);
// Save to aoi collection
this.AoiCollection.Add(e.Shape);
}
}
/// <summary>
/// The <see cref="OgamaControls.Dialogs.PenStyleDlg.PenChanged"/>
/// event handler for the <see cref="OgamaControls.Dialogs.PenStyleDlg"/>.
/// Updates picture by invoking the pictures pen changed event handler.
/// </summary>
/// <param name="sender">Source of the event</param>
/// <param name="e">A <see cref="PenChangedEventArgs"/> with group and pen to switch.</param>
private void dlgMouseCursorTyp_ShapeChanged(object sender, ShapeEventArgs e)
{
e.Shape.StyleGroup = VGStyleGroup.RPL_PEN_MOUSE_CURSOR;
this.replayPicture.DrawingCursorChanged(sender, e);
}
/// <summary>
/// <see cref="DrawingCursorChanged"/> event handler.
/// Is Raised when the cursor element has changed.
/// Updates all graphic elements from the given group
/// with the new cursor shape.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the new cursor shape.
/// </param>
public void DrawingCursorChanged(object sender, ShapeEventArgs e)
{
switch (e.Shape.StyleGroup)
{
case VGStyleGroup.RPL_PEN_GAZE_CURSOR:
e.Shape.Pen = this.penGazeCursor;
this.gazeCursor = (VGCursor)e.Shape;
break;
case VGStyleGroup.RPL_PEN_MOUSE_CURSOR:
e.Shape.Pen = this.penMouseCursor;
this.mouseCursor = (VGCursor)e.Shape;
break;
}
var sublist = this.Elements.FindAllGroupMembers(e.Shape.StyleGroup);
if (sublist.Count == 1)
{
var storeCenter = sublist[0].Center;
this.Elements.Remove(sublist[0]);
e.Shape.Center = storeCenter;
this.Elements.Add(e.Shape);
}
this.DrawForeground(true);
}
/// <summary>
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeDoubleClick"/> event handler of the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="designPicture"/>.
/// Calls the detailed stimuli dialogs for the clicked element.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the selected shape.
/// </param>
private void PicPreviewShapeDoubleClick(object sender, ShapeEventArgs e)
{
if (e.Shape is VGText)
{
var text = (VGText)e.Shape;
var dlg = new TextDialog { NewText = text };
if (dlg.ShowDialog() == DialogResult.OK)
{
VGText modifiedText = dlg.NewText;
((VGText)this.designPicture.SelectedElement).StringToDraw = modifiedText.StringToDraw;
((VGText)this.designPicture.SelectedElement).Alignment = modifiedText.Alignment;
((VGText)this.designPicture.SelectedElement).TextFont = modifiedText.TextFont;
((VGText)this.designPicture.SelectedElement).TextFontColor = modifiedText.TextFontColor;
((VGText)this.designPicture.SelectedElement).LineSpacing = modifiedText.LineSpacing;
this.UpdateSelectedElementAndPropertyControl(modifiedText);
}
}
else if (e.Shape is VGRichText)
{
var text = (VGRichText)e.Shape;
var dlg = new RichTextDialog();
dlg.NewRichText = text;
if (dlg.ShowDialog() == DialogResult.OK)
{
VGRichText modifiedText = dlg.NewRichText;
((VGRichText)this.designPicture.SelectedElement).RtfToDraw = modifiedText.RtfToDraw;
this.UpdateSelectedElementAndPropertyControl(modifiedText);
}
}
else if (e.Shape is VGImage)
{
var image = (VGImage)e.Shape;
var dlg = new ImageDialog();
dlg.NewImage = image;
if (dlg.ShowDialog() == DialogResult.OK)
{
VGImage modifiedImage = dlg.NewImage;
((VGImage)this.designPicture.SelectedElement).Filename = modifiedImage.Filename;
((VGImage)this.designPicture.SelectedElement).Filepath = modifiedImage.Filepath;
((VGImage)this.designPicture.SelectedElement).Layout = modifiedImage.Layout;
((VGImage)this.designPicture.SelectedElement).CreateInternalImage();
this.UpdateSelectedElementAndPropertyControl(modifiedImage);
}
}
else if (e.Shape.StyleGroup != VGStyleGroup.AOI_TARGET)
{
var dlg = new ShapeDialog();
dlg.NewShape = e.Shape;
if (dlg.ShowDialog() == DialogResult.OK)
{
this.UpdateSelectedElementAndPropertyControl(dlg.NewShape);
}
}
else if (e.Shape.StyleGroup == VGStyleGroup.AOI_TARGET)
{
this.tctStandards.SelectedTab = this.tbpTargets;
}
this.designPicture.Invalidate();
}
/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="btnMouseCursorTyp"/>.
/// Shows mouse cursor selection dialog.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnMouseCursorTyp_Click(object sender, EventArgs e)
{
VGCursor backupShape = this.replayPicture.MouseCursor;
CursorStyleDlg dlgMouseCursorTyp = new CursorStyleDlg();
dlgMouseCursorTyp.CursorStyleChanged += new EventHandler<ShapeEventArgs>(this.dlgMouseCursorTyp_ShapeChanged);
dlgMouseCursorTyp.Text = "Set mouse cursor shape...";
dlgMouseCursorTyp.DrawingCursor = this.replayPicture.MouseCursor;
dlgMouseCursorTyp.Icon = Properties.Resources.RPLCursorTypIcon;
if (dlgMouseCursorTyp.ShowDialog() == DialogResult.Cancel)
{
ShapeEventArgs ea = new ShapeEventArgs(backupShape);
ea.Shape.StyleGroup = VGStyleGroup.RPL_PEN_MOUSE_CURSOR;
this.replayPicture.DrawingCursorChanged(this, ea);
}
}
/// <summary>
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeDeleted"/> event handler of the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="designPicture"/>.
/// Removes the selected shape from the target list.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the deleted shape.
/// </param>
private void picPreview_ShapeDeleted(object sender, ShapeEventArgs e)
{
if (e.Shape.StyleGroup == VGStyleGroup.AOI_TARGET)
{
this.lsbTargets.Items.Remove(e.Shape.Name);
this.cbbTestingTargets.Items.Remove(e.Shape.Name);
this.cbbLinksTargets.Items.Remove(e.Shape.Name);
if (this.lsbTargets.Items.Count == 0)
{
this.chbOnlyWhenInTarget.Visible = false;
// Remove StopConditions with target entries.
this.RemoveTargetConditions(this.lsbStopConditions);
// Remove CorrectResponses with target entries.
this.RemoveTargetConditions(this.lsbCorrectResponses);
// Remove Links with target entries.
this.RemoveTargetConditions(this.lsbLinks);
}
}
}
/// <summary>
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeSelected"/> event handler of the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="designPicture"/>.
/// Raises the appropriate design tab page and fills the
/// desing fields.
/// </summary>
/// <remarks>
/// For setting the <see cref="RichTextBox.ZoomFactor"/> property
/// see http://www.vbforums.com/showthread.php?t=410548
/// </remarks>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the new shape.
/// </param>
private void picPreview_ShapeSelected(object sender, ShapeEventArgs e)
{
if (e.Shape != null)
{
this.isInitializingSelectedShape = true;
// Check for target shapes which should not be modifiable
if (e.Shape.StyleGroup == VGStyleGroup.AOI_TARGET)
{
this.tctStandards.SelectedTab = this.tbpTargets;
if (e.Shape is VGPolyline)
{
var poly = (VGPolyline)e.Shape;
poly.RecalculateBounds();
}
}
else
{
this.tacProperties.Visible = true;
this.pbcElements.SetFillVisibility(true);
if (e.Shape is VGPolyline)
{
var poly = (VGPolyline)e.Shape;
poly.RecalculateBounds();
}
else if (e.Shape is VGLine)
{
var line = (VGLine)e.Shape;
line.RecalculateBounds();
this.pbcElements.SetFillVisibility(false);
}
// Update preview style areas
string backupName = e.Shape.Name;
Font backupFont = e.Shape.Font;
Color backupColor = e.Shape.FontColor;
this.pbcElements.NewPen = e.Shape.Pen;
this.pbcElements.NewBrush = e.Shape.Brush;
this.pbcElements.DrawAction = e.Shape.ShapeDrawAction;
e.Shape.Name = backupName;
this.pbcElements.NewName = e.Shape.Name;
e.Shape.Font = backupFont;
this.pbcElements.NewFont = e.Shape.Font;
e.Shape.FontColor = backupColor;
this.pbcElements.NewFontColor = e.Shape.FontColor;
this.pbcElements.Refresh();
this.audioControl.Sound = e.Shape.Sound;
this.nudLayoutHeight.Enabled = true;
if (e.Shape.Location.X > Document.ActiveDocument.PresentationSize.Width
|| e.Shape.Location.Y > Document.ActiveDocument.PresentationSize.Height)
{
e.Shape.Location = PointF.Empty;
}
if (e.Shape.Width > Document.ActiveDocument.PresentationSize.Width
|| e.Shape.Height > Document.ActiveDocument.PresentationSize.Height)
{
e.Shape.Size = Document.ActiveDocument.PresentationSize;
}
this.UpdateShapePositionAndSizeNumerics(e.Shape);
if (e.Shape is VGRichText)
{
var text = (VGRichText)e.Shape;
this.rtbInstructions.RichTextBox.ZoomFactor = 1f;
this.rtbInstructions.RichTextBox.Rtf = text.RtfToDraw;
if (!this.tctStimuli.TabPages.Contains(this.tbpRtfInstructions))
{
this.tctStimuli.TabPages.Add(this.tbpRtfInstructions);
}
this.tctStimuli.SelectedTab = this.tbpRtfInstructions;
this.rtbInstructions.RichTextBox.ZoomFactor = 0.5f;
this.nudLayoutHeight.Enabled = false;
}
else if (e.Shape is VGText)
{
var text = (VGText)e.Shape;
this.txbInstructions.Text = text.StringToDraw;
this.txbInstructions.TextAlign = text.Alignment;
if (!this.tctStimuli.TabPages.Contains(this.tbpInstructions))
{
this.tctStimuli.TabPages.Add(this.tbpInstructions);
}
this.tctStimuli.SelectedTab = this.tbpInstructions;
this.nudLayoutHeight.Enabled = false;
}
else if (e.Shape is VGImage)
{
var image = (VGImage)e.Shape;
this.txbImageFilename.Text = image.Filename;
this.toolTip.SetToolTip(
this.txbImageFilename,
Path.Combine(
image.Filepath == string.Empty
? Document.ActiveDocument.ExperimentSettings.SlideResourcesPath
: image.Filepath,
image.Filename));
this.cbbImageLayout.SelectedItem = image.Layout.ToString();
if (!this.tctStimuli.TabPages.Contains(this.tbpImages))
{
this.tctStimuli.TabPages.Add(this.tbpImages);
}
this.tctStimuli.SelectedTab = this.tbpImages;
}
else if (e.Shape is VGFlash)
{
var flash = (VGFlash)e.Shape;
this.txbFlashFilename.Text = flash.Filename;
this.toolTip.SetToolTip(
this.txbFlashFilename,
Path.Combine(
flash.Filepath == string.Empty
? Document.ActiveDocument.ExperimentSettings.SlideResourcesPath
: flash.Filepath,
flash.Filename));
if (!this.tctStimuli.TabPages.Contains(this.tbpFlashMovies))
{
this.tctStimuli.TabPages.Add(this.tbpFlashMovies);
}
this.tctStimuli.SelectedTab = this.tbpFlashMovies;
}
}
this.isInitializingSelectedShape = false;
}
}
/// <summary>
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeChanged"/> event handler of the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="designPicture"/>.
/// Updates the shapes position and soze properties.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the new shape.
/// </param>
private void DesignPictureShapeChanged(object sender, ShapeEventArgs e)
{
this.UpdateShapePositionAndSizeNumerics(e.Shape);
}
/// <summary>
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeAdded"/> event handler of the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="designPicture"/>.
/// Updates the <see cref="Slide"/>s TargetShapes
/// property.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the new shape.
/// </param>
private void picPreview_ShapeAdded(object sender, ShapeEventArgs e)
{
if (e.Shape.StyleGroup == VGStyleGroup.AOI_TARGET)
{
this.lsbTargets.Items.Add(e.Shape.Name);
this.chbOnlyWhenInTarget.Visible = true;
this.cbbTestingTargets.Items.Add(e.Shape.Name);
this.cbbLinksTargets.Items.Add(e.Shape.Name);
}
this.UpdateShapePositionAndSizeNumerics(e.Shape);
this.Cursor = Cursors.Default;
}
///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for UI, Menu, Buttons, Toolbars etc. //
///////////////////////////////////////////////////////////////////////////////
#region WINDOWSEVENTHANDLER
#endregion //WINDOWSEVENTHANDLER
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
/// <summary>
/// Raises the <see cref="CursorStyleChanged"/> event by invoking the delegates.
/// </summary>
/// <param name="e"><see cref="ShapeEventArgs"/> event arguments</param>.
public void OnCursorStyleChanged(ShapeEventArgs e)
{
if (this.CursorStyleChanged != null)
{
this.CursorStyleChanged(this, e);
}
}
/// <summary>
/// Wires the event from the underlying control to the listeners.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">A <see cref="ShapeEventArgs"/> with the new cursor.</param>
private void cursorSelectControl_CursorStyleChanged(object sender, ShapeEventArgs e)
{
OnCursorStyleChanged(e);
}
/// <summary>
/// The <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeDeleted"/> event handler for the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="aoiPicture"/>.
/// Removes the corresponding row from the data grid view.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the event data.
/// </param>
private void AOIPictureShapeDeleted(object sender, ShapeEventArgs e)
{
try
{
string shapeName = e.Shape.Name;
foreach (DataGridViewRow row in this.dgvAOIs.Rows)
{
if (row.Cells["colShapeName"].Value.ToString() == shapeName)
{
this.dgvAOIs.Rows.Remove(row);
break;
}
}
}
catch (Exception ex)
{
ExceptionMethods.HandleException(ex);
}
}
/// <summary>
/// The event handler for the
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeChanged"/> event from the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="aoiPicture"/>.
/// Updates database with modified areas of interest shape given in the event arguments
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the event data.
/// </param>
private void AOIPictureShapeChanged(object sender, ShapeEventArgs e)
{
// Skip if no data available
if (this.cbbTrial.SelectedItem == null)
{
return;
}
string shapeName = e.Shape.Name;
int shapePointCount = e.Shape.GetPointCount();
string shapeType = e.Shape.GetType().ToString().Replace("VectorGraphics.Elements.VG", string.Empty);
string strShapePoints = ObjectStringConverter.PointFListToString(e.Shape.GetPoints());
int trialID = ((Trial)this.cbbTrial.SelectedItem).ID;
try
{
// Presuming the DataTable has a column named ShapeName.
string expression = "ShapeName = '" + shapeName + "' AND TrialID = '" + trialID + "'";
// Use the Select method to find all rows matching the filter.
DataRow[] foundRows = Document.ActiveDocument.DocDataSet.AOIs.Select(expression);
if (foundRows.Length > 0)
{
foreach (DataRow row in foundRows)
{
row["ShapeType"] = shapeType;
row["ShapeNumPts"] = shapePointCount;
row["ShapePts"] = strShapePoints;
}
}
}
catch (Exception ex)
{
ExceptionMethods.HandleException(ex);
}
this.ResetButtons();
}
/// <summary>
/// The event handler for the
/// <see cref="VectorGraphics.Canvas.PictureModifiable.ShapeAdded"/> event from the
/// <see cref="VectorGraphics.Canvas.PictureModifiable"/> <see cref="aoiPicture"/>.
/// Updates database with new areas of interest shape given in the event arguments
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="ShapeEventArgs"/> with the event data.
/// </param>
private void AOIPictureShapeAdded(object sender, ShapeEventArgs e)
{
// Skip if no data available
if (this.cbbTrial.SelectedItem == null)
{
return;
}
string shapeName = e.Shape.Name;
int shapePointCount = e.Shape.GetPointCount();
string shapeType = e.Shape.GetType().ToString().Replace("VectorGraphics.Elements.VG", string.Empty);
string strShapePoints = ObjectStringConverter.PointFListToString(e.Shape.GetPoints());
int trialID = ((Trial)this.cbbTrial.SelectedItem).ID;
// Add new Element to AOITable
var aoi = new AOIData();
aoi.ShapeName = shapeName;
aoi.ShapeNumPts = shapePointCount;
aoi.ShapePts = strShapePoints;
aoi.ShapeType = (VGShapeType)Enum.Parse(typeof(VGShapeType), shapeType);
aoi.TrialID = trialID;
aoi.SlideNr = this.trialTimeLine.HighlightedSlideIndex;
if (!Queries.WriteAOIDataToDataSet(aoi, null))
{
this.aoiPicture.DeleteShape(e.Shape);
}
this.ResetButtons();
}
/// <summary>
/// The protected OnShapeDoubleClick method raises the <see cref="ShapeChanged"/>
/// event by invoking the delegates.
/// </summary>
/// <param name="e">The <see cref="ShapeEventArgs"/> with the event data.</param>
protected virtual void OnShapeDoubleClick(ShapeEventArgs e)
{
if (this.ShapeDoubleClick != null)
{
// Invokes the delegates.
this.ShapeDoubleClick(this, e);
}
}
/// <summary>
/// The protected OnShapeChanged method raises the <see cref="ShapeChanged"/>
/// event by invoking the delegates.
/// </summary>
/// <param name="e">The <see cref="ShapeEventArgs"/> with the event data.</param>
protected virtual void OnShapeChanged(ShapeEventArgs e)
{
if (this.ShapeChanged != null)
{
// Invokes the delegates.
this.ShapeChanged(this, e);
}
}
