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pixmapFromHttp.py
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pixmapFromHttp.py
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import requests
from PyQt6.QtCore import QThread, pyqtSignal
from PyQt6.QtGui import QPixmap
class PixmapFromHttp(QPixmap):
def __init__(self, url: str = None, synchronous=False) -> None:
self.url: str | None = None
self.workerThread: getImageThread | None = None
super().__init__()
if synchronous:
self.setImageFromUrlSynchronous(url)
else:
self.setImageFromUrl(url)
def setImageFromUrl(self, url: str) -> None:
if url is None:
return
self.url = url
self.workerThread = getImageThread(url)
self.workerThread.start()
self.workerThread.finished.connect(self.loadFromData)
def setImageFromUrlSynchronous(self, url: str) -> None:
if url is None:
return
res = requests.get(url)
self.loadFromData(res.content)
class getImageThread(QThread):
finished = pyqtSignal(bytes)
def __init__(self, url: str):
super(getImageThread, self).__init__()
self.url = url
def run(self):
res = requests.get(self.url)
self.finished.emit(res.content)
self.quit()
self.deleteLater()