我想用 Python 制作一个笔压查看器。它在那个窗口中工作:
但是当我在 Photoshop 或其他软件中绘图时它不起作用。
当我在其他窗口中绘图时,如何使其工作?
import os, time, sys, subprocess
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
class PressureBar(QWidget):
def __init__(self, parent=None):
super().__init__()
self.pen_pressure = 0
frame_rect = app.desktop().frameGeometry()
self.progress = QProgressBar(self)
self.resize(300, 30)
self.progress.setGeometry(0, 0, 300, 25)
self.progress.setMaximum(100)
self.setWindowTitle("Pen Pressure Viewer")
def tabletEvent(self, tabletEvent):
self.pen_pressure = int(tabletEvent.pressure() * 100)
if(tabletEvent.type() == QTabletEvent.TabletPress):
self.penIsDown = True
self.progress.setValue(self.pen_pressure)
tabletEvent.accept()
self.update()
app = QApplication(sys.argv)
myWindow = PressureBar()
myWindow.show()
app.exec()