/// <summary>
/// This method opens the given slide in a new <see cref="SlideDesignModule"/> form
/// for modification.
/// </summary>
/// <param name="treeNode">The <see cref="SlideshowTreeNode"/> that indicates the slide.</param>
/// <param name="currentSlide">The <see cref="Slide"/> to be edited.</param>
private void OpenDesktopDesignForm(SlideshowTreeNode treeNode, Slide currentSlide)
{
DesktopDialog newDesktopDesignForm = new DesktopDialog();
newDesktopDesignForm.Slide = (Slide)currentSlide.Clone();
this.OpenDesktopDesignerForm(newDesktopDesignForm, treeNode.Name);
}
/// <summary>
/// The <see cref="Control.Click"/> event handler for the
/// <see cref="Button"/> <see cref="btnDesktop"/>.
/// Raises the <see cref="OpenStimulusDesignerForm(SlideDesignModule,string)"/>
/// form with adapted properties for desktop stimuli.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">An empty <see cref="EventArgs"/></param>
private void btnDesktop_Click(object sender, EventArgs e)
{
var newDesktop = new DesktopDialog {
SlideName = this.GetUnusedSlideName()
};
this.OpenDesktopDesignerForm(newDesktop, string.Empty);
}
/// <summary>
/// Opens a <see cref="DesktopDialog"/> form, waits for successful
/// design and updates slideshow with the designed <see cref="Slide"/>.
/// </summary>
/// <param name="newDesignForm">A <see cref="DesktopDialog"/> with the desktop design form to display.</param>
/// <param name="nodeID">Contains the node ID (which is the Node.Name property) of the node that is
/// modified or "" if this should be a new slide.</param>
private void OpenDesktopDesignerForm(DesktopDialog newDesignForm, string nodeID)
{
if (newDesignForm.ShowDialog() == DialogResult.OK)
{
Slide newSlide = newDesignForm.Slide;
if (nodeID != string.Empty)
{
this.OverwriteSlide(newSlide, nodeID);
}
else
{
this.AddSlide(newSlide);
}
this.SlideShowModified();
}
}
