/*
* Constructor.
*/
public SessionController(MyRibbon myRibbon, PPt.Application pptApplication)
{
MyRibbon = myRibbon;
initCustomSlides();
updateThread = new Timers.Timer();
observeTimeSpentOnSlideThread = new Timers.Timer();
EvaluationSlides = new Dictionary <Slide, Evaluation>();
this.pptApplication = pptApplication;
pptApplication.SlideShowNextSlide -= slideShowNextSlide;
pptApplication.SlideShowNextSlide += new EApplication_SlideShowNextSlideEventHandler(slideShowNextSlide);
}
/*
* Is called when a presentation is opened.
*/
private void afterPresentationOpened(Presentation pre)
{
myRibbon = Globals.Ribbons.Ribbon;
// a presentation is already opened.
if (presentation != null)
{
DialogResult dialogResult = MessageBox.Show("Can not open a second presentation window with activated LARS Plugin.\nIt could cause unwanted side effects.",
"Can not open a second presentation", MessageBoxButtons.OK);
if (dialogResult == DialogResult.OK)
{
pre.Close();
return;
}
}
if (pptApplication != null)
{
// Get Presentation Object
try {
presentation = pptApplication.ActivePresentation;
} catch {
return;
}
// load custom slides from saved instance
var savedJsonCustomSlides = GetJsonContentFromRootElement("customSlides");
if (savedJsonCustomSlides != null)
{
var customSlides = JsonConvert.DeserializeObject <List <CustomSlide> >(savedJsonCustomSlides);
if (JsonConvert.DeserializeObject <List <CustomSlide> >(savedJsonCustomSlides) != null)
{
myRibbon.pptNavigator.customSlides = customSlides;
}
}
// load lecture from saved instance
var savedJsonLecture = GetJsonContentFromRootElement("LectureForThisPresentation");
if (savedJsonLecture != null)
{
var savedLecture = JsonConvert.DeserializeObject <Lecture>(savedJsonLecture);
if (JsonConvert.DeserializeObject <Lecture>(savedJsonLecture) != null)
{
myRibbon.LectureForThisPresentation = savedLecture;
myRibbon.select_lecture_group.Label = "Lecture: " + myRibbon.LectureForThisPresentation.Name;
}
}
var name = presentation.FullName;
// Get Slide collection object
slides = presentation.Slides;
foreach (Slide sld in slides)
{
listOfSlideIds.Add(sld.SlideID);
}
// Get Slide count
slidescount = slides.Count;
// Get current selected slide
try
{
// Get selected slide object in normal view
slide = slides[pptApplication.ActiveWindow.Selection.SlideRange.SlideNumber];
}
catch
{
// set first slide as selected slide
if (slides.Count > 0)
{
slide = slides[1];
}
}
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
MyRibbon.HideBackStage();
}