public void GotoPage(int page)
{
if (pageTotal < page)
{
page = pageTotal;
}
try
{
PPT.SlideShowView ssv = objPresSet.SlideShowWindow.View;
int currentShowPosition = objPresSet.SlideShowWindow.View.CurrentShowPosition;
ssv.GotoSlide(page);
int currentShowPosition2 = objPresSet.SlideShowWindow.View.CurrentShowPosition;
//int clickcount2 = objPresSet.SlideShowWindow.View.GetClickCount();
//int clickindex2 = objPresSet.SlideShowWindow.View.GetClickIndex();
int a = 0;
a++;
if (currentShowPosition2 != page)
{
Thread.Sleep(1000);
ssv.GotoSlide(page);
currentShowPosition2 = objPresSet.SlideShowWindow.View.CurrentShowPosition;
}
pageCurrent = currentShowPosition2;
GetCurrentPage();
}
catch (Exception e)
{
Log.Error("GotoPage excepton: " + e.Message);
}
}
public void end()
{
if (loaded)
{
pres.Close();
app.Quit();
sss = null;
ssw = null;
ssv = null;
loaded = false;
visible = false;
}
}
public void endshow()
{
try
{
if (Globals.ThisAddIn.Application.ActivePresentation.SlideShowWindow.Active == Office.MsoTriState.msoTrue)
{
PowerPoint.SlideShowView view = Globals.ThisAddIn.Application.ActivePresentation.SlideShowWindow.View;
view.Exit();
//Globals.ThisAddIn.Application.ActivePresentation.Windows(0).Activate();
}
}
catch (Exception)
{
// throw;
}
}
public void gotoSlide(int addcount)
{
try
{
if (Globals.ThisAddIn.Application.ActiveWindow.Active == Office.MsoTriState.msoTrue)
{
PowerPoint.View view = Globals.ThisAddIn.Application.ActiveWindow.View;
PowerPoint.Presentation presentation = Globals.ThisAddIn.Application.ActivePresentation;
PowerPoint.Slide slide = (PowerPoint.Slide)view.Slide;
if (slide.SlideIndex + addcount > 0 && addcount <= presentation.Slides.Count)
{
view.GotoSlide(slide.SlideIndex + addcount);
}
}
}
catch (Exception)
{
// throw;
}
try
{
if (Globals.ThisAddIn.Application.ActivePresentation.SlideShowWindow.Active == Office.MsoTriState.msoTrue)
{
PowerPoint.SlideShowView view = Globals.ThisAddIn.Application.ActivePresentation.SlideShowWindow.View;
PowerPoint.Presentation presentation = Globals.ThisAddIn.Application.ActivePresentation;
PowerPoint.Slide slide = (PowerPoint.Slide)view.Slide;
if (slide.SlideIndex + addcount > 0 && addcount <= presentation.Slides.Count)
{
view.GotoSlide(slide.SlideIndex + addcount);
}
}
}
catch (Exception)
{
// throw;
}
}
public ppt()
{
InitializeComponent();
// Create an instance of the open file dialog box.
OpenFileDialog openFileDialog1 = new OpenFileDialog();
// Set filter options and filter index.
openFileDialog1.Filter = "PPT FILES (.pptx)|*.pptx|PPT Files (.ppt)|*.ppt|All Files (*.*)|*.*";
openFileDialog1.FilterIndex = 1;
openFileDialog1.Multiselect = true;
// Call the ShowDialog method to show the dialog box.
DialogResult userClickedOK = openFileDialog1.ShowDialog();
// Process input if the user clicked OK.
if (userClickedOK == DialogResult.OK)
{
String file = openFileDialog1.FileName;
pppt.Application application;
try
{
// For Display in Panel
IntPtr screenClasshWnd = (IntPtr)0;
IntPtr x = (IntPtr)0;
application = new pppt.Application();
presentation = application.Presentations.Open(@file, MsoTriState.msoTrue, MsoTriState.msoTrue, MsoTriState.msoFalse);
panel1.Controls.Add(application as Control);
sst1 = presentation.SlideShowSettings;
sst1.LoopUntilStopped = Microsoft.Office.Core.MsoTriState.msoCTrue;
pppt.Slides objSlides = presentation.Slides;
sst1.LoopUntilStopped = MsoTriState.msoTrue;
sst1.StartingSlide = 1;
sst1.EndingSlide = objSlides.Count;
panel1.Dock = DockStyle.Fill;
sst1.ShowType = pppt.PpSlideShowType.ppShowTypeKiosk;
pppt.SlideShowWindow sw = sst1.Run();
oSlideShowView = presentation.SlideShowWindow.View;
IntPtr pptptr = (IntPtr)sw.HWND;
//Gesteur Listener
Thread ges = new Thread(new ThreadStart(ges_listen));
ges.Start();
}
catch (Exception ex)
{
throw;
}
}
}
public int loadFile(String filename)
{
//Create app and open file
app = new PPT.Application();
pres = app.Presentations.Open(filename, Core.MsoTriState.msoFalse,
Core.MsoTriState.msoFalse, Core.MsoTriState.msoFalse);
if (pres == null)
{
sss = null;
ssw = null;
ssv = null;
loaded = false;
visible = false;
return -1;
}
app.Visible = Core.MsoTriState.msoFalse;
sss = pres.SlideShowSettings;
sss.ShowType = PPT.PpSlideShowType.ppShowTypeKiosk;
ssw = sss.Run();
ssv = ssw.View;
loaded = true;
visible = true;
return pres.Slides.Count;
}
