def undercursor(self):
def clamp(val, mi, ma):
return max(min(val, ma), mi)
# Get cursor position, and screen dimensions on active screen
cursor = QtWidgets.QCursor().pos()
screen = QtWidgets.QDesktopWidget().screenGeometry(cursor)
# Get window position so cursor is just over text input
xpos = cursor.x() - (self.width() / 2)
ypos = cursor.y() - 13
# Clamp window location to prevent it going offscreen
xpos = clamp(xpos, screen.left(), screen.right() - self.width())
ypos = clamp(ypos, screen.top(),
screen.bottom() - (self.height() - 13))
# Move window
self.move(xpos, ypos)
def do_drag_update(self):
# Transpose the motion into values as a delta off of the recorded click position
curPos = qw.QCursor().pos()
offsetVal = self.drag_origin.y() - curPos.y()
self.setValue(offsetVal)
def do_drag_start(self):
# Record position
# Grab mouse
self.drag_origin = qw.QCursor().pos()
self.grabMouse()
