本文整理汇总了Python中PyQt5.QtWidgets.QProgressBar.move方法的典型用法代码示例。如果您正苦于以下问题：Python QProgressBar.move方法的具体用法？Python QProgressBar.move怎么用？Python QProgressBar.move使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtWidgets.QProgressBar的用法示例。
在下文中一共展示了QProgressBar.move方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Example
# 需要导入模块: from PyQt5.QtWidgets import QProgressBar [as 别名]
# 或者: from PyQt5.QtWidgets.QProgressBar import move [as 别名]
class Example(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.instr = QLabel("Choose an extension and the link to download from", self)
self.instr.move(20, 15)
self.ext_label = QLabel("Extension: ", self)
self.ext_label.move(20, 50)
self.ext_input = QLineEdit(self)
self.ext_input.move(115, 45)
self.ext_input.returnPressed.connect(self.download)
self.dom_label = QLabel("Link: ", self)
self.dom_label.move(20, 90)
self.dom_input = QLineEdit(self)
self.dom_input.move(115, 85)
self.dom_input.returnPressed.connect(self.download)
self.dwl_but = QPushButton("Download", self)
self.dwl_but.move(280,45)
self.dwl_but.resize(100, 75)
self.dwl_but.clicked.connect(self.download)
self.dwl_bar = QProgressBar(self)
self.dwl_bar.move(20, 125)
self.dwl_bar.resize(360, 25)
self.results = QTextEdit(self)
self.results.move(20, 150)
self.results.resize(360, 100)
self.results.setReadOnly(True)
self.setGeometry(300, 300, 400, 300)
self.setFixedSize(400, 300)
self.setWindowTitle("File Crawler")
self.show()
def download(self):
self.results.setText("")
file = str(QFileDialog.getExistingDirectory(self, "Onde salvar?"))
if (file != ""):
domain = self.dom_input.text()
extension = self.ext_input.text()
try:
web_text = urlopen(domain, timeout=1.5).read().decode('utf-8', 'ignore')
except ValueError:
try:
domain = "http://"+domain
web_text = urlopen(domain, timeout=1.5).read().decode('utf-8', 'ignore')
except Exception as e:
self.results.append(str(e))
web_text = None
except Exception as e:
self.results.append(str(e))
web_text = None
if web_text != None:
double_b_file_pattern = re.compile("=\"([^(\'|\")]*\."+extension+")")
simple_b_file_pattern = re.compile("=\'([^(\'|\")]*\."+extension+")")
matches = double_b_file_pattern.findall(web_text)
matches.extend(simple_b_file_pattern.findall(web_text))
else:
matches = []
if len(matches) > 0:
self.dwl_bar.setValue(0)
self.results.append("Saving to " + file)
self.results.append("%d files were found." % len(matches))
for index, item in enumerate(matches, 1):
self.dwl_bar.setValue(int(100 * index / len(matches)))
try:
download(urljoin(domain, item), file + "/" + split(item)[-1])
except Exception as e:
# Document links may be broken, in this case, nothing to do.
self.results.append("Could not download {}, {}".format(split(item)[-1], e))
self.results.append("Finished downloading.")
else:
self.results.append("Could not find any file.")