static public void StartSlideShow(bool cheater = false)
{
if (cheater)
{
LaunchCheater();
}
Connection.CurrentPresentation.SlidesTotal = ppt.Slides.Count;
if (Connection.CurrentRole == Role.Host)
{
ServerController.OnPresentationStart(Connection.CurrentPresentation);
}
else
{
Connection.clientConnection.ClPresentationStart(Connection.CurrentPresentation);
}
app.Visible = MsoTriState.msoTrue; // Window showing
app.WindowState = PpWindowState.ppWindowMinimized;
SlideShowSettings sss = ppt.SlideShowSettings;
sss.Run();
while (app.SlideShowWindows.Count <= 0)
{
;
}
SlideShowWindow ssw = ppt.SlideShowWindow;
ssv = ssw.View;
}
/// <summary>
/// Open PPT App and opens dialog to select presentation
/// </summary>
/// <returns></returns>
public bool OpenPowerPoint()
{
try
{
//Create an instance of PowerPoint.
oPPT = new Application();
// Show PowerPoint to the user.
oPPT.Visible = MsoTriState.msoTrue;
objPresSet = oPPT.Presentations;
OpenFileDialog Opendlg = new OpenFileDialog();
Opendlg.Filter = "Powerpoint|*.ppt;*.pptx|All files|*.*";
// Open file when user click "Open" button
if (Opendlg.ShowDialog() == true)
{
string pptFilePath = Opendlg.FileName;
//open the presentation
objPres = objPresSet.Open(pptFilePath, MsoTriState.msoFalse,
MsoTriState.msoTrue, MsoTriState.msoTrue);
objPres.SlideShowSettings.ShowPresenterView = MsoTriState.msoFalse;
objPres.SlideShowSettings.Run();
oSlideShowView = objPres.SlideShowWindow.View;
return(true);
}
return(false);
}
catch (Exception)
{
MessageBox.Show("Unable to open Power Point, please make sure you have the program installed correctly");
return(false);
}
}
/// <summary>
/// Open PPT App and opens dialog to select presentation
/// </summary>
/// <returns></returns>
public bool OpenPowerPoint()
{
try
{
//Create an instance of PowerPoint.
oPPT = new Application();
// Show PowerPoint to the user.
oPPT.Visible = MsoTriState.msoTrue;
objPresSet = oPPT.Presentations;
OpenFileDialog Opendlg = new OpenFileDialog();
Opendlg.Filter = "Powerpoint|*.ppt;*.pptx|All files|*.*";
// Open file when user click "Open" button
if (Opendlg.ShowDialog() == true)
{
string pptFilePath = Opendlg.FileName;
//open the presentation
objPres = objPresSet.Open(pptFilePath, MsoTriState.msoFalse,
MsoTriState.msoTrue, MsoTriState.msoTrue);
objPres.SlideShowSettings.ShowPresenterView = MsoTriState.msoFalse;
objPres.SlideShowSettings.Run();
oSlideShowView = objPres.SlideShowWindow.View;
return true;
}
return false;
}
catch (Exception)
{
MessageBox.Show("Unable to open Power Point, please make sure you have the program installed correctly");
return false;
}
}
public SlideShowController(Application application, SpeechEngine speech, GestureEngine gesture, CueStore store)
{
pptApp = application;
pptApp.SlideShowBegin += OnSlideShowBegin;
pptApp.SlideShowEnd += OnSlideShowEnd;
pptApp.SlideShowNextSlide += OnSlideShowNextSlide;
detectors = new List<ISlideShowCommandDetector>();
detectors.Add(new SpeechCommandDetector(this, speech, store));
detectors.Add(new GestureCommandDetector(this, gesture));
slideShowView = null;
slideId = 0;
step = 0;
}
public ActionResult JazzSlideShow()
{
IEnumerable <JazzEvent> events = repository.GetAllJazzEvents();
List <SlideShowView> SlideShowViews = new List <SlideShowView>();
foreach (JazzEvent jEvent in events)
{
if (jEvent.PictureLocation != null)
{
SlideShowView slideShowView = new SlideShowView();
slideShowView.BandName = jEvent.JazzArtist;
slideShowView.Description = jEvent.Description;
slideShowView.ImageLink = jEvent.PictureLocation;
SlideShowViews.Add(slideShowView);
}
}
return(PartialView(SlideShowViews));
}
public Controller(SlideShowWindow window)
{
view = window.View;
this.window = window;
window.Application.SlideShowOnPrevious += (s) => SlideShowChanged?.Invoke(this, s);
window.Application.SlideShowNextSlide += (s) => SlideShowChanged?.Invoke(this, s);
var pageWidth = window.Application.ActivePresentation.PageSetup.SlideWidth;
var pageHeight = window.Application.ActivePresentation.PageSetup.SlideHeight;
var screenSize = Screen.PrimaryScreen.Bounds;
double rateWidth = screenSize.Width / pageWidth;
double rateHeight = screenSize.Height / pageHeight;
if (rateWidth < rateHeight)
{
SlideShowMargin = new Size(0, (int)(screenSize.Height - pageHeight * rateWidth) / 2);
}
else
{
SlideShowMargin = new Size((int)(screenSize.Width - pageWidth * rateHeight) / 2, 0);
}
}
private void OnSlideShowBegin(SlideShowWindow Wn)
{
try
{
foreach (ISlideShowCommandDetector detector in detectors)
{
detector.Initialize();
}
foreach (ISlideShowCommandDetector detector in detectors)
{
detector.SlideShowCommandDetected += OnSlideShowCommandDetected;
detector.Start();
}
}
catch
{
ErrorHandler.ShowSlideShowModeKinectNotFoundDialog();
}
slideShowView = Wn.View;
slideId = slideShowView.Slide.SlideID;
step = 0;
}
private void OnSlideShowEnd(Presentation Pres)
{
foreach (ISlideShowCommandDetector detector in detectors)
{
detector.Stop();
detector.SlideShowCommandDetected -= OnSlideShowCommandDetected;
}
slideShowView = null;
slideId = 0;
step = 0;
}
protected override void Execute(CodeActivityContext context)
{
var filename = Filename.Get(context);
var startingslide = StartingSlide.Get(context);
var kioskmode = KioskMode.Get(context);
var endingslide = EndingSlide.Get(context);
var advancetime = AdvanceTime.Get(context);
filename = Environment.ExpandEnvironmentVariables(filename);
Application activeObject = null;
Presentation document = null;
try
{
activeObject = (Application)Marshal.GetActiveObject("Powerpoint.Application");
foreach (Presentation current in activeObject.Presentations)
{
if (current.FullName == filename)
{
document = current;
break;
}
}
}
catch
{
activeObject = null;
}
finally
{
if (activeObject == null)
{
activeObject = (Application)Activator.CreateInstance(Marshal.GetTypeFromCLSID(new Guid("91493441-5A91-11CF-8700-00AA0060263B")));
}
activeObject.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;
}
if (document == null)
{
document = activeObject.Presentations.Open(filename);
}
document.Close();
document = activeObject.Presentations.Open(filename);
if (startingslide < 1)
{
startingslide = 1;
}
if (endingslide < 1 || endingslide > document.Slides.Count)
{
endingslide = document.Slides.Count;
}
if (kioskmode)
{
document.SlideShowSettings.ShowType = PpSlideShowType.ppShowTypeKiosk;
}
document.SlideShowSettings.ShowType = PpSlideShowType.ppShowTypeSpeaker;
document.SlideShowSettings.RangeType = PpSlideShowRangeType.ppShowSlideRange;
document.SlideShowSettings.AdvanceMode = PpSlideShowAdvanceMode.ppSlideShowManualAdvance;
document.Slides.Range().SlideShowTransition.AdvanceTime = 0;
document.Slides.Range().SlideShowTransition.AdvanceOnTime = Microsoft.Office.Core.MsoTriState.msoFalse;
document.Slides.Range().SlideShowTransition.AdvanceOnClick = Microsoft.Office.Core.MsoTriState.msoTrue;
//activeObject.ActivePresentation.Application.ActivePresentation.Slides[startingslide].Select();
// StartingSlide does not seem to work the first time we open a powerpoint, so lets manually move forward
document.SlideShowSettings.StartingSlide = startingslide;
//activeObject.ActivePresentation.Application.ActiveWindow.Panes[2].Activate();
SlideShowWindow obj = document.SlideShowSettings.Run();
SlideShowView objSlideShow = document.SlideShowWindow.View;
try
{
//while (objSlideShow.CurrentShowPosition < startingslide)
//{
// objSlideShow.Next();
//}
while (objSlideShow.CurrentShowPosition < endingslide || objSlideShow.State != PpSlideShowState.ppSlideShowDone)
{
if (advancetime != TimeSpan.Zero)
{
System.Threading.Thread.Sleep(advancetime);
objSlideShow.Next();
}
else
{
System.Threading.Thread.Sleep(500);
}
}
}
catch (COMException)
{
}
catch (Exception)
{
throw;
}
try
{
if (objSlideShow != null && advancetime != TimeSpan.Zero)
{
objSlideShow.Exit();
}
}
catch (Exception)
{
}
if (CloseAtEnd.Get(context))
{
try
{
document.Close();
if (activeObject.Presentations.Count == 0)
{
activeObject.Quit();
}
}
catch (Exception)
{
throw;
}
}
}
void wm_WiimoteChanged(object sender, WiimoteChangedEventArgs e)
{
//Does thw wiimote use?
if (!connectWiimoteButton.Checked)
{
return;
}
if (Globals.ThisAddIn == null)
{
return;
}
//Wiimote state
WiimoteState ws = e.WiimoteState;
Presentation ap = Globals.ThisAddIn.Application.ActivePresentation;
try
{
if (isSlideShowMode)
{
SlideShowView view = ap.SlideShowWindow.View;
if (ws.ButtonState.One && ws.ButtonState.Two)
{
//Exit slide show
view.Exit();
}
else if (ws.ButtonState.Left)
{
//Back to the slide show
view.Previous();
}
else if (ws.ButtonState.A)
{
//Go to the next slide
view.Next();
}
else if (ws.ButtonState.Home)
{
//Go to slide sorter view
view.Exit();
DocumentWindow aw = Globals.ThisAddIn.Application.ActiveWindow;
aw.ViewType = PpViewType.ppViewSlideSorter;
}
}
else if (Globals.ThisAddIn.Application.ActiveWindow.ViewType == PpViewType.ppViewSlideSorter)
{
DocumentWindow aw = Globals.ThisAddIn.Application.ActiveWindow;
//If slide sorter view
if (ws.ButtonState.Up)
{
SendKeys.SendWait("{UP}");
}
else if (ws.ButtonState.Down)
{
SendKeys.SendWait("{down}");
}
else if (ws.ButtonState.Left)
{
SendKeys.SendWait("{LEFT}");
}
else if (ws.ButtonState.Right)
{
SendKeys.SendWait("{RIGHT}");
}
else if (ws.ButtonState.Home)
{
aw.ViewType = PpViewType.ppViewNormal;
}
else if (ws.ButtonState.A)
{
showPresentationFromSelection();
}
else if (ws.ButtonState.Minus)
{
//Scalling down
int current = aw.View.Zoom;
if (0 < current - 10)
{
aw.View.Zoom = current - 10;
}
}
else if (ws.ButtonState.Plus)
{
//Scalling up
int current = aw.View.Zoom;
if (current + 10 <= 100)
{
aw.View.Zoom = current + 10;
}
else if (current + 10 > 100)
{
aw.View.Zoom = 100;
}
}
}
else
{
DocumentWindow aw = Globals.ThisAddIn.Application.ActiveWindow;
int currentPage = aw.Selection.SlideRange.SlideIndex;
//Normal view mode
if (ws.ButtonState.Up)
{
if (1 < currentPage)
{
ap.Slides.Range(currentPage - 1).Select();
}
}
else if (ws.ButtonState.Down)
{
if (currentPage < ap.Slides.Count)
{
ap.Slides.Range(currentPage + 1).Select();
}
}
else if (ws.ButtonState.A)
{
showPresentationFromSelection();
}
else if (ws.ButtonState.Home)
{
aw.ViewType = PpViewType.ppViewSlideSorter;
}
}
}
catch (COMException ce)
{
Console.WriteLine(ce.StackTrace);
}
refreshBattery(ws);
}
