def _on_add_click(self):
# https://doc.qt.io/qtforpython/PySide6/QtWidgets/QFileDialog.html#PySide6.QtWidgets.PySide6.QtWidgets.QFileDialog.getOpenFileNames
self.refPaths, selectedFilter = QFileDialog.getOpenFileNames(
caption="Select one or more files to open",
filter="PDF (*.pdf)",
dir="Desktop")
# add refname to the item container
self.refNames = []
for refPath in self.refPaths:
# widgetres = []
# # 获取listwidget中条目数
# count = window.refList.count()
# 遍历listwidget中的内容
# for i in range(count):
# widgetres.append(self.listWidget.item(i).text())
# print(widgetres)
refName = refPath.split('/')[-1]
if refName not in self.refNames:
# https://doc.qt.io/qtforpython/PySide6/QtWidgets/QListWidget.html
self.window.refListView.addItem(refName)
self.refNames.append(refName)
else:
continue
self.update()
def select_files(self):
self.file_list, _ = QFileDialog.getOpenFileNames(
self,
caption=self.select_file_dlg_title,
filter=self.select_file_dlg_filter)
if len(self.file_list) == 0:
return
self.txtInputFile.setText(';'.join(self.file_list))
def openFileNamesDialog(self):
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
files, _ = QFileDialog.getOpenFileNames(
self,
"QFileDialog.getOpenFileNames()",
"",
"All Files (*);;Python Files (*.py)",
options=options)
if files:
print(files)
def __init__(self):
super().__init__()
self.setGeometry(50, 50, 200, 200)
self.setWindowTitle('Awesome File Manager')
ui_file = QFile("mainwindow.ui")
ui_file.open(QFile.ReadOnly)
loader = QUiLoader()
self.window = loader.load(ui_file)
self.window.comboBox.setItemText(0, 'first filter')
files = QFileDialog.getOpenFileNames(self)
btn_file = QPushButton('Open', self)
for file in files[0]:
btn_file.clicked.connect(main(file))
def open_encrypt_files_dialog(key: Key,
progress_title='正在处理',
caption_files='选择需要加密的文件',
caption_output_dir='选择输出目录',
file_filter='All Files (*);;Text Files (*.txt)',
parent=None):
file_list, _ = QFileDialog.getOpenFileNames(parent,
caption=caption_files,
filter=file_filter)
if len(file_list) == 0:
return
dir_path = QFileDialog.getExistingDirectory(None, caption_output_dir,
"C:/")
if dir_path == '' or not os.path.exists(dir_path):
return
pd = QProgressDialog(parent)
pd.setMinimumDuration(1000)
pd.setAutoClose(True)
pd.setAutoReset(False)
pd.setLabelText('正在处理')
pd.setCancelButtonText('取消')
pd.setRange(0, len(file_list))
pd.setValue(0)
pd.setWindowModality(Qt.WindowModal)
pd.show()
try:
for index, file_path in enumerate(file_list):
if pd.wasCanceled():
break
pd.setLabelText('正在处理 {}/{}'.format(str(index + 1),
len(file_list)))
if os.path.exists(file_path):
p, n = os.path.split(file_path)
file_content = read_file(file_path)
if not is_encrypt_data(file_content):
encrypt_content = encrypt_data(key.key, file_content)
output_file = os.path.join(dir_path, n)
write_file(output_file, encrypt_content)
pd.setValue(pd.value() + 1)
if not pd.wasCanceled():
QMessageBox.information(pd, '处理完成', '加密完成')
else:
QMessageBox.information(pd, '已经终止', '用户取消')
except Exception as e:
pass
QMessageBox.critical(pd, '处理失败', str(e))
pd.close()
