本文整理匯總了Python中PyQt5.QtCore.QDir方法的典型用法代碼示例。如果您正苦於以下問題：Python QtCore.QDir方法的具體用法？Python QtCore.QDir怎麽用？Python QtCore.QDir使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt5.QtCore的用法示例。
在下文中一共展示了QtCore.QDir方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: initUI
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def initUI(self):
self.setStyleSheet('background-color: silver')
mod_path = os.path.dirname(Pythonic.__file__)
"""
image_folder = QDir('images')
if not image_folder.exists():
logging.error('Image foulder not found')
sys.exit(1)
"""
self.layout_h = QHBoxLayout()
self.e_mail = MasterTool(self, 'ConnMail', 1)
self.e_mail.setPixmap(QPixmap(join(mod_path, 'images/ConnMail.png')).scaled(120, 60))
self.rest = MasterTool(self, 'ConnREST', 1)
self.rest.setPixmap(QPixmap(join(mod_path, 'images/ConnREST.png')).scaled(120, 60))
self.layout_h.addWidget(self.e_mail)
self.layout_h.addWidget(self.rest)
self.layout_h.addStretch(1)
self.setLayout(self.layout_h) 示例2: __init__
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def __init__(self):
self.version = 100 # Assume oldest config
self.root_dir = QDir().currentPath()
self.send_sleep = 0.1
self.read_sleep = 0.1
self.use_transfer_scripts = True
self.use_custom_transfer_scripts = False
self.external_transfer_scripts_folder = None
self.wifi_presets = []
self.python_flash_executable = None
self.last_firmware_directory = None
self.debug_mode = False
self._geometries = {}
self.external_editor_path = None
self.external_editor_args = None
self.new_line_key = QKeySequence(Qt.SHIFT + Qt.Key_Return, Qt.SHIFT + Qt.Key_Enter)
self.send_key = QKeySequence(Qt.Key_Return, Qt.Key_Enter)
self.terminal_tab_spaces = 4
self.mpy_cross_path = None
self.preferred_port = None
self.auto_transfer = False
if not self.load():
if not self.load_old():
# No config found, init at newest version
self.version = Settings.newest_version
return
self._update_config() 示例3: browse_external_editor
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def browse_external_editor(self):
path = QFileDialog().getOpenFileName(
caption="Select external editor",
directory=QDir().homePath(),
options=QFileDialog.ReadOnly)
if path[0]:
self.externalPathLineEdit.setText(path[0]) 示例4: browse_mpy_cross
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def browse_mpy_cross(self):
path = QFileDialog().getOpenFileName(
caption="Select mpy-cross compiler",
directory=QDir().homePath(),
options=QFileDialog.ReadOnly)
if path[0]:
self.mpyCrossPathLineEdit.setText(path[0]) 示例5: browse_external_transfer_files
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def browse_external_transfer_files(self):
path = QFileDialog().getExistingDirectory(
caption="Select transfer files folder",
directory=QDir().homePath(),
options=QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks)
if path:
self.transferFilesPathLineEdit.setText(path) 示例6: do_search
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def do_search(self):
#print(f'Beginning search for: {self.term}')
root = qtc.QDir.rootPath()
self._search(self.term, root)
self.finished.emit() 示例7: _search
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def _search(self, term, path):
self.directory_changed.emit(path)
directory = qtc.QDir(path)
directory.setFilter(
directory.filter() |
qtc.QDir.NoDotAndDotDot |
qtc.QDir.NoSymLinks
)
for entry in directory.entryInfoList():
if term in entry.filePath():
print(entry.filePath())
self.match_found.emit(entry.filePath())
if entry.isDir():
self._search(term, entry.filePath()) 示例8: do_hashing
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def do_hashing(self, source, destination, threads):
self.pool.setMaxThreadCount(threads)
qdir = qtc.QDir(source)
for filename in qdir.entryList(qtc.QDir.Files):
filepath = qdir.absoluteFilePath(filename)
runner = HashRunner(filepath, destination)
self.pool.start(runner)
# This call is why we put HashManager in its own thread.
# If we don't care about being notified when the process is done,
# we could leave this out and run HashManager in the main thread.
self.pool.waitForDone()
self.finished.emit() 示例9: run
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def run(self):
#print(f'Beginning search for: {self.term}')
root = qtc.QDir.rootPath()
self._search(self.term, root)
self.finished.emit() 開發者ID:PacktPublishing，項目名稱:Mastering-GUI-Programming-with-Python，代碼行數:7，代碼來源:file_searcher_subclassed.py
示例10: initUI
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def initUI(self):
self.setStyleSheet('background-color: silver')
mod_path = os.path.dirname(Pythonic.__file__)
image_folder = QDir('images')
self.layout_h = QHBoxLayout()
self.op_tool = MasterTool(self, 'ExecOp', 1)
self.op_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecOp.png')).scaled(120, 60))
self.branch_tool = MasterTool(self, 'ExecBranch', 2)
self.branch_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecBranch.png')).scaled(120, 60))
self.return_tool = MasterTool(self, 'ExecReturn', 0)
self.return_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecReturn.png')).scaled(120, 60))
self.proc_tool = MasterTool(self, 'ExecProcess', 2)
self.proc_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecProcess.png')).scaled(120, 60))
self.ta_tool = MasterTool(self, 'ExecTA', 1)
self.ta_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecTA.png')).scaled(120, 60))
self.sched_tool = MasterTool(self, 'ExecSched', 1)
self.sched_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecSched.png')).scaled(120, 60))
self.stack_tool = MasterTool(self, 'ExecStack', 1)
self.stack_tool.setPixmap(QPixmap(join(mod_path, 'images/ExecStack.png')).scaled(120, 60))
self.layout_h.addWidget(self.op_tool)
self.layout_h.addWidget(self.branch_tool)
self.layout_h.addWidget(self.return_tool)
self.layout_h.addWidget(self.proc_tool)
self.layout_h.addWidget(self.ta_tool)
self.layout_h.addWidget(self.sched_tool)
self.layout_h.addWidget(self.stack_tool)
self.layout_h.addStretch(1)
self.setLayout(self.layout_h) 示例11: initUI
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def initUI(self):
self.setStyleSheet('background-color: silver')
mod_path = os.path.dirname(Pythonic.__file__)
"""
image_folder = QDir('images')
if not image_folder.exists():
logging.error('Image foulder not found')
sys.exit(1)
"""
self.layout_h = QHBoxLayout()
self.svm = MasterTool(self, 'MLSVM', 1)
self.svm.setPixmap(QPixmap(os.path.join(mod_path, 'images/MLSVM.png')).scaled(120, 60))
self.svm_predict = MasterTool(self, 'MLSVM_Predict', 1)
self.svm_predict.setPixmap(QPixmap(os.path.join(mod_path, 'images/MLSVM_Predict.png')).scaled(120, 60))
self.layout_h.addWidget(self.svm)
self.layout_h.addWidget(self.svm_predict)
self.layout_h.addStretch(1)
self.setLayout(self.layout_h) 示例12: loadClicked
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def loadClicked(self):
"""
The user has selected the "load from file" option. Prompt for a file
location and load the wallet.
"""
fd = QtWidgets.QFileDialog(self, "select wallet file")
fd.setViewMode(QtWidgets.QFileDialog.Detail)
qdir = QtCore.QDir
fd.setFilter(qdir.Dirs | qdir.Files | qdir.NoDotAndDotDot | qdir.Hidden)
noFileMsg = "no file selected"
if fd.exec_():
fileNames = fd.selectedFiles()
if len(fileNames) != 1:
msg = "more than one file selected for importing"
logError(msg)
return
else:
log.info(noFileMsg)
return
walletPath = fileNames[0]
log.debug(f"loading wallet from {walletPath}")
if walletPath == "":
logError(noFileMsg)
return
elif not os.path.isfile(walletPath):
msg = f"no file found at {walletPath}"
logError(msg)
return
elif not database.isSqlite3DB(walletPath):
logError(f"{walletPath} is not a sqlite3 database")
return
destination = app.walletFilename()
shutil.copy(walletPath, destination)
app.initialize() 示例13: onOpen
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def onOpen(self):
dialog = QtWidgets.QFileDialog()
curDir = QtCore.QDir()
curPath = curDir.currentPath()
dbPath = dialog.getOpenFileName(self, 'Open Database', curDir.currentPath())
if dbPath:
dbmgr = DBManager.DBManager.instance()
dbmgr.openDB(dbPath[0])
from UIManager import UIManager
symScene = UIManager.instance().getSymbolScene() 示例14: onOpenPath
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def onOpenPath(self, param):
dialog = QtWidgets.QFileDialog()
curDir = QtCore.QDir()
curPath = curDir.currentPath()
if param and False:
curPath = param[0]
dbPath = dialog.getOpenFileName(self, 'Open Database', curPath)
if dbPath:
dbmgr = DBManager.DBManager.instance()
dbmgr.getDB().open(dbPath)
from UIManager import UIManager
symScene = UIManager.instance().getSymbolScene() 示例15: dropEvent
# 需要導入模塊: from PyQt5 import QtCore [as 別名]
# 或者: from PyQt5.QtCore import QDir [as 別名]
def dropEvent(self, event):
event.ignore()
return
if event.source():
QTreeView.dropEvent(self, event)
else:
ix = self.indexAt(event.pos())
if not self.model().isDir(ix):
ix = ix.parent()
pathDir = self.model().filePath(ix)
if not pathDir:
pathDir = self.model().filePath(self.rootIndex())
m = event.mimeData()
if m.hasUrls():
urlLocals = [url for url in m.urls() if url.isLocalFile()]
accepted = False
for urlLocal in urlLocals:
path = urlLocal.toLocalFile()
info = QFileInfo(path)
n_path = QDir(pathDir).filePath(info.fileName())
o_path = info.absoluteFilePath()
if n_path == o_path:
continue
if info.isDir():
if QDir(n_path).exists():
reply = QMessageBox.question(self, '提示', '所選的分組中存在同名文件夾，是否全部覆蓋？',
QMessageBox.Yes | QMessageBox.No)
if reply == QMessageBox.Yes:
shutil.rmtree(n_path)
shutil.copytree(o_path, n_path)
else:
print(o_path)
for file in os.walk(o_path):
print(file)
shutil.copytree(o_path, n_path)
self.strategy_filters.append(os.path.split(n_path)[1])
self._model.setNameFilters(self.strategy_filters)
else:
qfile = QFile(o_path)
fname = qfile.fileName()
if not fname.endswith('.py'):
QMessageBox.warning(self, "提示", "暫不支持該類型文件", QMessageBox.Yes)
if QFile(n_path).exists():
reply = QMessageBox.question(self, '提示', '所選的分組中存在同名文件，是否覆蓋？',
QMessageBox.Yes | QMessageBox.No)
if reply == QMessageBox.Yes:
shutil.copy(o_path, n_path)
# qfile.rename(n_path)
accepted = True
if accepted:
event.acceptProposedAction()