本文整理汇总了Python中PySide.QtCore.QFile.error方法的典型用法代码示例。如果您正苦于以下问题：Python QFile.error方法的具体用法？Python QFile.error怎么用？Python QFile.error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PySide.QtCore.QFile的用法示例。
在下文中一共展示了QFile.error方法的2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: MainWindow
# 需要导入模块: from PySide.QtCore import QFile [as 别名]
# 或者: from PySide.QtCore.QFile import error [as 别名]
class MainWindow(QtGui.QWidget, CommandBase):
def update_nw_versions(self, button):
self.get_versions_in_background()
def __init__(self, width, height, parent=None):
super(MainWindow, self).__init__(parent)
CommandBase.__init__(self)
self.output_package_json = True
self.setWindowIcon(QtGui.QIcon(os.path.join(CWD, 'files',
'images', 'icon.png')))
self.update_json = False
self.setup_nw_versions()
self.thread = None
self.original_packagejson = {}
self.resize(width, height)
self.extract_error = None
self.create_application_layout()
self.option_settings_enabled(False)
self.setWindowTitle("Web2Executable {}".format(__gui_version__))
self.update_nw_versions(None)
def setup_nw_versions(self):
nw_version = self.get_setting('nw_version')
try:
f = open(os.path.join(CWD, 'files', 'nw-versions.txt'))
for line in f:
nw_version.values.append(line.strip())
except IOError:
nw_version.values.append(nw_version.default_value)
def create_application_layout(self):
self.main_layout = QtGui.QVBoxLayout()
self.main_layout.setContentsMargins(10, 5, 10, 5)
self.create_layout_widgets()
self.addWidgets_to_main_layout()
self.setLayout(self.main_layout)
def create_layout_widgets(self):
self.download_bar_widget = self.create_download_bar()
self.app_settings_widget = self.create_application_settings()
self.win_settings_widget = self.create_window_settings()
self.ex_settings_widget = self.create_export_settings()
self.dl_settings_widget = self.create_download_settings()
self.directory_chooser_widget = self.create_directory_choose()
def addWidgets_to_main_layout(self):
self.main_layout.addWidget(self.directory_chooser_widget)
self.main_layout.addWidget(self.app_settings_widget)
self.main_layout.addWidget(self.win_settings_widget)
self.main_layout.addWidget(self.ex_settings_widget)
self.main_layout.addWidget(self.dl_settings_widget)
self.main_layout.addLayout(self.download_bar_widget)
def option_settings_enabled(self, is_enabled):
self.ex_button.setEnabled(is_enabled)
self.app_settings_widget.setEnabled(is_enabled)
self.win_settings_widget.setEnabled(is_enabled)
self.ex_settings_widget.setEnabled(is_enabled)
self.dl_settings_widget.setEnabled(is_enabled)
def export(self, export_button, cancel_button):
self.get_files_to_download()
self.try_to_download_files()
def open_export(self, open_export_button):
open_folder_in_explorer(self.output_dir())
def try_to_download_files(self):
if self.files_to_download:
self.progress_bar.setVisible(True)
self.cancel_button.setEnabled(True)
self.disable_ui_while_working()
self.download_file_with_error_handling()
else:
# This shouldn't happen since we disable the UI if there are no
# options selected
# But in the weird event that this does happen, we are prepared!
QtGui.QMessageBox.information(self,
'Export Options Empty!',
('Please choose one of '
'the export options!'))
def selected_version(self):
return self.get_setting('nw_version').value
def enable_ui_after_error(self):
self.enable_ui()
self.progress_text = ''
#.........这里部分代码省略.........
示例2: MainWindow
# 需要导入模块: from PySide.QtCore import QFile [as 别名]
# 或者: from PySide.QtCore.QFile import error [as 别名]
#.........这里部分代码省略.........
key = i + 1
action = QtGui.QAction(
self, visible=False, triggered=self.open_recent_file, shortcut=QtGui.QKeySequence("Ctrl+{}".format(key))
)
self.recent_file_actions.append(action)
self.project_menu.addAction(action)
self.recent_separator = self.project_menu.addSeparator()
self.update_recent_files()
exit_action = QtGui.QAction("Exit", self.project_menu)
exit_action.triggered.connect(QtGui.qApp.closeAllWindows)
self.project_menu.addAction(exit_action)
self.logger = logger
self.gui_app = app
self.desktop_width = app.desktop().screenGeometry().width()
self.desktop_height = app.desktop().screenGeometry().height()
self.options_enabled = False
self.output_package_json = True
self.setWindowIcon(QtGui.QIcon(get_file("files/images/icon.png")))
self.update_json = False
self.setup_nw_versions()
self.thread = None
self.original_packagejson = {}
self.resize(width, height)
self.extract_error = None
self.create_application_layout()
self.option_settings_enabled(False)
self.setWindowTitle(u"Web2Executable {}".format(__gui_version__))
self.update_nw_versions(None)
def open_recent_file(self):
action = self.sender()
if action:
self.load_project(action.data())
def setup_nw_versions(self):
nw_version = self.get_setting("nw_version")
try:
f = codecs.open(get_data_file_path("files/nw-versions.txt"), encoding="utf-8")
for line in f:
nw_version.values.append(line.strip())
f.close()
except IOError:
nw_version.values.append(nw_version.default_value)
def create_application_layout(self):
self.main_layout = QtGui.QVBoxLayout()
self.tab_widget = QtGui.QTabWidget()
self.main_layout.setContentsMargins(10, 5, 10, 5)
self.create_layout_widgets()
self.addWidgets_to_main_layout()