/// <summary>
/// Used to capture and save the screenshot, NOTICE that it can only be called by a STA thread.
/// </summary>
/// <param name="outPath"></param>
private static void SaveAsPNG(string outPath)
{
KeyboardUtils.PressScreenshot();
Thread.Sleep(1000);
if (!Clipboard.ContainsImage())
{
return;
}
int width = (int)(SystemParameters.WorkArea.Width);
int height = (int)(SystemParameters.WorkArea.Height);
using (MemoryStream ms = new MemoryStream())
{
BitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(Clipboard.GetImage()));
enc.Save(ms);
Bitmap img = null;
try
{
img = (new Bitmap(ms));
img.Save(outPath, ImageFormat.Png);
}
finally
{
if (null != img)
{
img.Dispose();
}
}
}
}
private static bool LoadActions(ref bool shouldLoop, ref Action <string> action)
{
if (!File.Exists(actionFileName))
{
return(false);
}
XDocument xDoc = XDocument.Load(actionFileName);
bool.TryParse(xDoc.Element("snipActions").Element("repeat").Value, out shouldLoop);
action = null;
foreach (var step in xDoc.Descendants("step"))
{
int time = 0;
bool needWait = false;
if (step.HasAttributes)
{
needWait = int.TryParse(step.Attribute("time").Value, out time);
if (!needWait)
{
return(false);
}
}
var stepStr = step.Value.ToUpper().Split(' ');
Action <string> innerAction = null;
switch (stepStr[0])
{
case "PRESS":
KeyboardUtils.Key key;
if (Enum.TryParse <KeyboardUtils.Key>(stepStr[1].ToUpper(), out key))
{
innerAction = (str) =>
{
KeyboardUtils.Press(key);
Thread.Sleep(300);
};
}
break;
case "SNIP":
innerAction = (str) =>
{
string fileName = (string.IsNullOrWhiteSpace(str) ? "" : str + "_") + stepStr[1] + ".png";
SnipUtils.CaptureScreen(fileName);
Thread.Sleep(300);
};
break;
case "WAIT":
int wait;
if (int.TryParse(stepStr[1], out wait))
{
innerAction = (str) =>
{
Thread.Sleep(wait);
};
}
break;
default:
return(false);
}
if (needWait)
{
action += (str) =>
{
Thread td = new Thread(() => Thread.Sleep(time));
td.Start();
innerAction?.Invoke(str);
td.Join();
};
}
else
{
action += innerAction;
}
}
return(true);
}