private void UpdateVolume(string secondCommand)
{
if (secondCommand == "UP")
{
InternalFuncions.VolumeControl("change", 10);
Console.WriteLine("VOL UP");
}
else if (secondCommand == "DOWN")
{
InternalFuncions.VolumeControl("change", -10);
}
}
// upload file box
private void btnOpenFile_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (openFileDialog.ShowDialog() == true)
{
pptx_location = openFileDialog.FileName;
FileContent = Saver.GetContentFromPPTX(pptx_location);
pptx_size = FileContent.Count;
pptx_current_index = 0;
pptx_current_block = 0;
InternalFuncions.OpenProgram(pptx_location);
ControlTemplate ct = powerpoint_button.Template;
Image btnImage = (Image)ct.FindName("powerpoint_status", powerpoint_button);
btnImage.Source = new BitmapImage(new Uri(@"im_icons\powerpoint_green.png", UriKind.Relative));
}
}
// execute actions
private void ExecuteAction(string action)
{
switch (action)
{
case "READ_SLIDE":
Read_Slide(false);
break;
case "READ_NEXT":
Read_Slide(true);
break;
case "NEXT_SLIDE":
if (pptx_location == null)
{
sm.Speak("Não foi especificado ficheiro de apresentação");
return;
}
if (pptx_current_index + 1 >= pptx_size)
{
sm.Speak("Não há mais diapositivos");
}
else
{
pptx_current_index++;
pptx_current_block = 0;
InternalFuncions.PowerPointControl("next", 0);
}
break;
case "PREV_SLIDE":
if (pptx_location == null)
{
sm.Speak("Não foi especificado ficheiro de apresentação");
return;
}
if (pptx_current_index <= 0)
{
sm.Speak("Não há mais diapositivos");
}
else
{
pptx_current_index--;
pptx_current_block = 0;
InternalFuncions.PowerPointControl("previous", 0);
}
break;
case "OPEN_HELP":
Open_HelpWindow();
break;
case "CLOSE_HELP":
Close_HelpWindow();
break;
case "LASER_POINTER":
InternalFuncions.PowerPointControl("pointer", 0);
break;
case "LASER_PEN":
InternalFuncions.PowerPointControl("pen", 0);
break;
case "SUSPEND":
System.Threading.Thread.Sleep(1500);
sm.Speak("A suspender em 3");
System.Threading.Thread.Sleep(1500);
sm.Speak("2");
System.Threading.Thread.Sleep(1000);
sm.Speak("1");
System.Threading.Thread.Sleep(1000);
InternalFuncions.PowerControl("sleep");
break;
}
}
