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我想获取QLabel上放置的文件的路径。所以我这样编码，但标签不接受文件。问题是什么..？ 这是我的代码。所以很长的代码抱歉，谢谢你！如何使用pyqt5从文件路径中获取文件路径？
import random
import sys
import pygame
import time
from PyQt5.QtGui import QPixmap
from PyQt5.QtCore import Qt, QTimer
from PyQt5.QtWidgets import QWidget, QLabel, QApplication, QDesktopWidget
class Example(QWidget):
size=100
imgNum=0
frameCount=4
isXmin = False
isXmax = False
isYmin = False
isYmax = False
isLeft= True
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
sizeObject = QDesktopWidget().screenGeometry()
# print(" Screen size : " + str(sizeObject.height()) + "x" + str(sizeObject.width()))
self.xMax=sizeObject.width()-10
self.yMax=sizeObject.height()-10
print(self.xMax)
print(self.yMax)
self.setWindowFlags(Qt.FramelessWindowHint)
self.setAttribute(Qt.WA_TranslucentBackground)
self.setStyleSheet("background-color:transparent;")
self.setGeometry(100, 100, 100, 100)
self.setWindowFlags(Qt.SplashScreen | Qt.WindowStaysOnTopHint)
self.setAcceptDrops(True)
self.label=QLabel(self)
self.label.setAcceptDrops(True)
self.pixmaps=[QPixmap('left.png'),QPixmap('stand.png'),QPixmap('right.png'),QPixmap('stand.png'),QPixmap('leftR.png'),QPixmap('standR.png'),QPixmap('rightR.png'),QPixmap('standR.png')]
for x in range(len(self.pixmaps)):
self.pixmaps[x]=self.pixmaps[x].scaled(self.size,self.size,Qt.KeepAspectRatio)
self.resize(self.pixmaps[2].width(),self.pixmaps[2].height())
self.label.setPixmap(self.pixmaps[len(self.pixmaps)-1])
self.changeTimer=QTimer(self)
self.changeTimer.timeout.connect(self.changeFoot)
self.moveTimer=QTimer(self)
self.moveTimer.timeout.connect(self.moving)
self.setAcceptDrops(True)
pygame.init()
pygame.mixer.music.load('hoi_imtemmie.mp3')
pygame.mixer.music.play()
self.show()
def dragEnterEvent(self, event):
if event.mimeData().hasUrls:
event.accept()
else:
event.ingore()
def dropEvent(self, event):
self.path=event.mimeData.urls()
def moving(self):
if self.distance == 0:
print(self.distance)
print(self.x(),"x",self.y())
self.label.setPixmap(self.pixmaps[1])
self.moveTimer.stop()
self.changeTimer.stop()
time.sleep(3)
self.setMovement()
return 0
else:
self.move(self.x()+self.direct[0],self.y()+self.direct[1])
self.distance-=1
if self.x()<=-10 :
self.distance=0
print("xm")
self.isXmin = True
if self.y()<=-10 :
self.distance=0
print("ym")
self.isYmin = True
if self.x()>=self.xMax:
self.distance=0
print("xM")
self.isXmax=True
if self.y()>=self.yMax :
self.distance=0
print("yM")
self.isYmax=True
def setMovement(self):
self.direct=[0,0]
while(self.direct[0]==0 and self.direct[1]==0):
self.direct=[random.randint(-1,1),random.randint(-1,1)]
if self.isXmax:
self.direct[0]=-1
if self.isXmin:
self.direct[0]=1
if self.isYmin:
self.direct[1]=1
if self.isYmax:
self.direct[1]=-1
if self.direct[0]== -1:
self.isLeft=True
self.imgNum=0
elif self.direct[0]== 1:
self.isLeft=False
self.imgNum=4
self.isXmax = False
self.isXmin = False
self.isYmin = False
self.isYmax = False
# if direct[0]*direct[1]==0 : self.delta = QPoint(dX*direct[0],dY*direct[1])
# else: self.delta=QPoint(direct[0]*(dX**(1/2)),direct[1]*(dY**1/2))
self.distance=random.randint(200,400)
self.changeTimer.start(300)
self.moveTimer.start(30)
def changeFoot(self):
self.label.setPixmap(self.pixmaps[self.imgNum])
if self.isLeft:
if self.imgNum<self.frameCount-1:
self.imgNum+=1
else :
self.imgNum=0
else:
if self.imgNum<2*self.frameCount-1:
self.imgNum+=1
else :
self.imgNum=self.frameCount
def mousePressEvent(self, QMouseEvent):
self.setMovement()
pygame.mixer.music.load('hoi_imtemmie.mp3')
pygame.mixer.music.play()
def keyPressEvent(self, QKeyEvent):
if QKeyEvent.key() == Qt.Key_Escape:
sys.exit()
# if QKeyEvent.key() == Qt.Key_G:
if __name__ == '__main__':
app = QApplication(sys.argv)
ex = Example()
sys.exit(app.exec_())
我设置AcceptDrops（真）
self.setAcceptDrops(True)
和代码有关获取文件路径▼
def dragEnterEvent(self, event):
if event.mimeData().hasUrls:
event.accept()
else:
event.ingore()
def dropEvent(self, event):
self.path=event.mimeData.urls()