public static void ShapeTextReplace(PowerPoint.TextRange textRange, Dictionary<string, string> replaces)
{
// var text = textRange.Text;
foreach (var replace in replaces)
{
while(textRange.Text.Contains(replace.Key))
{
textRange.Replace(replace.Key, replace.Value);
}
}
}
public Paragraph(PowerPoint.Shape shape, Dictionary<string, object> parameters)
{
this.shape = shape;
object tmp;
if (parameters.TryGetValue("start", out tmp))
{
this.start = (int)tmp;
}
else
{
this.start = -1;
}
if (parameters.TryGetValue("length", out tmp))
{
this.length = (int)tmp;
}
else
{
this.length = -1;
}
}
public Shape(PowerPoint.Shape shape)
{
this.shape = shape;
this.tags = new PowerPointTags(this.shape);
}
public Presentation(PowerPoint.Presentation presentation)
{
this.presentation = presentation;
this.tags = new PowerPointTags(this.presentation);
this.properties = new DocumentProperty(this.presentation);
}
public PowerPointTags(PowerPoint.Shape shape)
{
this.element = shape;
}
public PowerPointTags(PowerPoint.Slide slide)
{
this.element = slide;
}
public PowerPointTags(PowerPoint.Presentation presentation)
{
this.element = presentation;
}
public DocumentProperty(PowerPoint.Presentation presentation)
{
this.element = presentation;
}
/// <summary>
/// Slide Show End Event handler
/// </summary>
/// <param name="command">PowerPoint.Presentation pres.</param>
private void powerApplication_SlideShowEndEvent(PowerPoint.Presentation pres)
{
bool test = true;
if (test)
{
MessageBox.Show("Called SlideshowEndEvent");
}
else
{
// quit recording video
// Not sure this will work. In fact, I'm almost sure it won't.
_recThread.Start("q");
// dispose of the slide show event listeners.
// Not sure this will work nested.
_powerApplication.SlideShowBeginEvent -= powerApplication_SlideShowBeginEvent;
_powerApplication.SlideShowEndEvent += powerApplication_SlideShowEndEvent;
}
}
/// <summary>
/// Slide Show Begin Event handler
/// </summary>
/// <param name="command">PowerPoint.Presentation pres.</param>
private void powerApplication_SlideShowBeginEvent(PowerPoint.SlideShowWindow ssw)
{
bool test = true;
if (test)
{
MessageBox.Show("Called SlideshowBeginEvent");
}
else
{
// Start the screencast recorder (depends on ffmpeg)
// Could use its API which is libavformat, but I'm lazy right now
/* pipe the screen as mpeg4 to a file or mux it
* Not sure exactly how to 'quit' the process right now. Normally, you'd type 'q' on terminal.
* ffmpeg -f dshow -i video="UScreenCapture" -r 30 -vcodec mpeg4 -q 12 -f %temp%/sermon.mp4
* This command below uses UDP for streaming which means packets could be lost or bandwidth could be gobbled up.
* http://nerdlogger.com/2011/11/03/stream-your-windows-desktop-using-ffmpeg/
ffmpeg -f dshow -i video="UScreenCapture" -r 30 -vcodec mpeg4 -q 12 -f mpegts udp://aaa.bbb.ccc.ddd:6666?pkt_size=188?buffer_size=65535
*/
_recThread = ExecuteCommandAsync("ffmpeg -f dshow -i video=\"UScreenCapture\" -r 30 -vcodec mpeg4 -q 12 -f %temp%/sermon.mp4");
}
}
private void TextReplace(PowerPoint.TextRange textRange, Dictionary<string, string> replaces)
{
var text = textRange.Text;
foreach (var replace in replaces)
{
if(text.Contains(replace.Key))
{
textRange.Replace(replace.Key, replace.Value);
}
}
}
public Slide(PowerPoint.Slide slide)
{
this.slide = slide;
this.tags = new PowerPointTags(this.slide);
}
