private static void ScrollToTop()
{
sm_log.Info("Scrolling sidebar to top");
var sidebarRect = new Rectangle(ScreenCapture.ScreenBounds.Location, new Size(ScreenLayout.SidebarWidth, SidebarUtil.MaxHeight));
const int maxIterations = 100;
for (int i = 0; i < maxIterations; i++)
{
// Drag upwards as much as we can
MouseUtils.RightDrag(sidebarRect.Location, new Point(sidebarRect.Left, ScreenCapture.ScreenBounds.Height - 1));
// To check if we've reached the top, try to drag upwards one more pixel. If nothing changes,
// we're almost definitely at the top!
using (var capture1 = new ScreenCapture(sidebarRect))
{
MouseUtils.RightDrag(sidebarRect.Location, sidebarRect.Location.Add(new Point(0, 1)));
using (var capture2 = new ScreenCapture(sidebarRect))
{
if (BitmapComparer.AreBitmapsIdentical(capture1.Bitmap, capture2.Bitmap))
{
return;
}
}
}
}
throw new AnalysisException(Invariant($"Failed to scroll to the top of the sidebar after {maxIterations} attempts."));
}
private bool DragAreaWithVerticalCheck(Point start, Point end)
{
using (var capture1 = new ScreenCapture(VerticalCheckRect.Value))
{
MouseUtils.RightDrag(start, end, ScrollDelay);
using (var capture2 = new ScreenCapture(VerticalCheckRect.Value))
{
if (!BitmapComparer.AreBitmapsIdentical(capture1.Bitmap, capture2.Bitmap))
{
sm_log.Info("Drag successful");
return(true);
}
sm_log.Warn(Invariant($"Attempted to drag from {start} to {end} but detected no vertical movement. Waiting a little while before checking again..."));
ThreadUtils.SleepOrAbort(100 + ScrollDelay);
using (var capture3 = new ScreenCapture(VerticalCheckRect.Value))
{
if (!BitmapComparer.AreBitmapsIdentical(capture1.Bitmap, capture3.Bitmap))
{
sm_log.Info("Drag successful");
return(true);
}
sm_log.Warn("Still no vertical movement detected");
return(false);
}
}
}
}