我们从Python开源项目中，提取了以下29个代码示例，用于说明如何使用PyQt5.QtCore.Qt.WA_DeleteOnClose()。
def _show_data_type_definition(self, row): try: data_type_name = self._log_widget.table.item(row, self._log_widget.table.columnCount() - 1).text() definition = uavcan.TYPENAMES[data_type_name].source_text except Exception as ex: show_error('Data type lookup error', 'Could not load data type definition', ex, self) return win = QDialog(self) win.setAttribute(Qt.WA_DeleteOnClose) view = QPlainTextEdit(win) view.setReadOnly(True) view.setFont(get_monospace_font()) view.setPlainText(definition) view.setLineWrapMode(QPlainTextEdit.NoWrap) layout = QVBoxLayout(win) layout.addWidget(view) win.setWindowTitle('Data type definition [%s]' % data_type_name) win.setLayout(layout) win.resize(600, 300) win.show()
def __init__(self, parent, relativeconfpath): super(TextEditOptionDialog, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.setWindowFlags(dialogwindowflags) self.setWindowTitle(relativeconfpath) self.conf = path.join(configlocation, relativeconfpath) with open(self.conf, "r", encoding="utf-8") as configfile: config = configfile.read() self.resize(640, 480) self.layout = QVBoxLayout() self.editor = RegularTextEdit() self.button = QPushButton(_("OK")) self.editor.setPlainText(config) self.editor.setWordWrapMode(QTextOption.NoWrap) self.layout.addWidget(self.editor) self.layout.addWidget(self.button) self.layout.setAlignment(self.button, Qt.AlignHCenter) self.button.clicked.connect(self.accept) self.setLayout(self.layout)
def __init__(self, parent): super(CheckForUpdatesMessageBox, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.addButton(_("OK"), QMessageBox.AcceptRole) try: r = requests.get("https://mpvqc.rekt.cc/download/latest.txt", timeout=5) if v.split(" ")[-1] != r.text.split("\n")[0].strip(): self.setText( _("There is a new version of {} available ({}).<br>" "Visit <a href='https://mpvqc.rekt.cc/'>" "https://mpvqc.rekt.cc/</a> to download it.") .format(v.split(" ")[0], r.text.strip()) ) else: self.setText( _("You are already using the most " "recent version of {}. {}").format(v.split(" ")[0], "??") ) except requests.exceptions.ConnectionError: self.setText(_("A connection to the server could not be established.")) except requests.exceptions.Timeout: self.setText(_("The server did not respond quickly enough."))
def __init__(self, parent, index): super(CommentTypeDialog, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.setWindowFlags(dialogwindowflags) self.setWindowTitle(_("Comment Type")) self.index = index self.commenttypedialoglayout = QVBoxLayout() self.commenttypedialoglayout.setContentsMargins(0, 0, 0, 0) self.commenttypebuttons = [] for x in commenttypeoptions: self.button = QPushButton(x, self) self.button.setFlat(True) self.commenttypebuttons.append(self.button) for i in range(len(self.commenttypebuttons)): self.commenttypebuttons[i].clicked.connect(partial(self.clickedDialogButton, i)) for x in self.commenttypebuttons: self.commenttypedialoglayout.addWidget(x) self.setLayout(self.commenttypedialoglayout)
def __init__(self): super(MainWindow, self).__init__() self.recentFileActs = [] self.setAttribute(Qt.WA_DeleteOnClose) self.textEdit = QTextEdit() self.setCentralWidget(self.textEdit) self.createActions() self.createMenus() self.statusBar() self.setWindowTitle("Recent Files") self.resize(400, 300)
def __init__(self, filename="", parent=None): super().__init__(parent) self.ui = Ui_DialogCSVImport() self.ui.setupUi(self) self.setAttribute(Qt.WA_DeleteOnClose) self.ui.btnAutoDefault.hide() completer = QCompleter() completer.setModel(QDirModel(completer)) self.ui.lineEditFilename.setCompleter(completer) self.filename = None # type: str self.ui.lineEditFilename.setText(filename) self.update_file() self.ui.tableWidgetPreview.setColumnHidden(self.COLUMNS["T"], True) self.update_preview() self.create_connects()
def dialog_ui(self) -> QDialog: if self.__dialog_ui is None: dir_name = os.path.dirname(os.readlink(__file__)) if os.path.islink(__file__) else os.path.dirname(__file__) self.__dialog_ui = uic.loadUi(os.path.realpath(os.path.join(dir_name, "insert_sine_dialog.ui"))) self.__dialog_ui.setAttribute(Qt.WA_DeleteOnClose) self.__dialog_ui.setModal(True) self.__dialog_ui.doubleSpinBoxAmplitude.setValue(self.__amplitude) self.__dialog_ui.doubleSpinBoxFrequency.setValue(self.__frequency) self.__dialog_ui.doubleSpinBoxPhase.setValue(self.__phase) self.__dialog_ui.doubleSpinBoxSampleRate.setValue(self.__sample_rate) self.__dialog_ui.doubleSpinBoxNSamples.setValue(self.__num_samples) self.__dialog_ui.lineEditTime.setValidator( QRegExpValidator(QRegExp("[0-9]+([nmµ]*|([\.,][0-9]{1,3}[nmµ]*))?$"))) scene_manager = SceneManager(self.dialog_ui.graphicsViewSineWave) self.__dialog_ui.graphicsViewSineWave.scene_manager = scene_manager self.insert_indicator = scene_manager.scene.addRect(0, -2, 0, 4, QPen(QColor(Qt.transparent), Qt.FlatCap), QBrush(self.INSERT_INDICATOR_COLOR)) self.insert_indicator.stackBefore(scene_manager.scene.selection_area) self.set_time() return self.__dialog_ui
def __init__(self, parent, node, target_node_id, file_server_widget, node_monitor, dynamic_node_id_allocator_widget): super(NodePropertiesWindow, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose) # This is required to stop background timers! self.setWindowTitle('Node Properties [%d]' % target_node_id) self.setMinimumWidth(640) self._target_node_id = target_node_id self._node = node self._file_server_widget = file_server_widget self._info_box = InfoBox(self, target_node_id, node_monitor) self._controls = Controls(self, node, target_node_id, file_server_widget, dynamic_node_id_allocator_widget) self._config_params = ConfigParams(self, node, target_node_id) self._status_bar = QStatusBar(self) self._status_bar.setSizeGripEnabled(False) layout = QVBoxLayout(self) layout.addWidget(self._info_box) layout.addWidget(self._controls) layout.addWidget(self._config_params) layout.addWidget(self._status_bar) left, top, right, bottom = layout.getContentsMargins() bottom = 0 layout.setContentsMargins(left, top, right, bottom) self.setLayout(layout)
def __init__(self, parent, cli_iface, iface_name): super(ControlPanelWindow, self).__init__(parent) self.setWindowTitle('SLCAN Adapter Control Panel') self.setAttribute(Qt.WA_DeleteOnClose) # This is required to stop background timers! self._cli_iface = cli_iface self._iface_name = iface_name self._state_widget = StateWidget(self, self._cli_iface) self._config_widget = ConfigWidget(self, self._cli_iface) self._cli_widget = CLIWidget(self, self._cli_iface) self._tab_widget = QTabWidget(self) self._tab_widget.addTab(self._state_widget, get_icon('dashboard'), 'Adapter State') self._tab_widget.addTab(self._config_widget, get_icon('wrench'), 'Configuration') self._tab_widget.addTab(self._cli_widget, get_icon('terminal'), 'Command Line') self._status_bar = QStatusBar(self) self._status_bar.setSizeGripEnabled(False) iface_name_label = QLabel(iface_name.split('/')[-1], self) iface_name_label.setFont(get_monospace_font()) layout = QVBoxLayout(self) layout.addWidget(iface_name_label) layout.addWidget(self._tab_widget) layout.addWidget(self._status_bar) left, top, right, bottom = layout.getContentsMargins() bottom = 0 layout.setContentsMargins(left, top, right, bottom) self.setLayout(layout) self.resize(400, 400)
def on_actionAbout_triggered(self): dialog = QDialog() dialog.ui = Ui_About() dialog.ui.setupUi(dialog) dialog.setAttribute(Qt.WA_DeleteOnClose) dialog.exec_()
def __init__(self, parent, title, message, question=False): super(WarningMessageBox, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.setIcon(QMessageBox.Warning) self.setWindowTitle(title) self.setText(message) if question: self.addButton(_("Yes"), QMessageBox.YesRole) self.addButton(_("No"), QMessageBox.NoRole) else: self.addButton(_("OK"), QMessageBox.AcceptRole)
def __init__(self, parent, title, message): super(InformationMessageBox, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.setIcon(QMessageBox.Information) self.setWindowTitle(title) self.setText(message) self.addButton(_("OK"), QMessageBox.AcceptRole)
def __init__(self, parent=None, flags=Qt.Window): super(BaseMainWindow, self).__init__(parent, flags) self.setAttribute(Qt.WA_DeleteOnClose) _bootstrapGCCache(self)
def __init__(self, parent=None, flags=Qt.Window): super(BaseWindow, self).__init__(parent, flags) self.setAttribute(Qt.WA_DeleteOnClose) _bootstrapGCCache(self)
def slotSourceDownloaded(self): reply = self.sender() self.textEdit = QTextEdit() self.textEdit.setAttribute(Qt.WA_DeleteOnClose) self.textEdit.show() self.textEdit.setPlainText(QTextStream(reply).readAll()) self.textEdit.resize(600, 400) reply.deleteLater()
def __init__(self, signal, parent=None): super().__init__(parent) self.signal = signal self.ui = Ui_SignalDetails() self.ui.setupUi(self) self.setAttribute(Qt.WA_DeleteOnClose) file = self.signal.filename self.ui.lblName.setText(self.signal.name) if os.path.isfile(file): self.ui.lblFile.setText(file) self.ui.lblFileSize.setText(locale.format_string("%.2fMB", os.path.getsize(file) / (1024 ** 2))) self.ui.lFileCreated.setText(time.ctime(os.path.getctime(file))) else: self.ui.lblFile.setText(self.tr("signal file not found")) self.ui.lblFileSize.setText("-") self.ui.lFileCreated.setText("-") self.ui.lblSamplesTotal.setText("{0:n}".format(self.signal.num_samples).replace(",", " ")) self.ui.dsb_sample_rate.setValue(self.signal.sample_rate) self.set_duration() self.ui.dsb_sample_rate.valueChanged.connect(self.on_dsb_sample_rate_value_changed) try: self.restoreGeometry(constants.SETTINGS.value("{}/geometry".format(self.__class__.__name__))) except TypeError: pass
def __init__(self, message_type: MessageType, parent=None): super().__init__(parent) self.ui = Ui_DialogMessageType() self.ui.setupUi(self) self.setAttribute(Qt.WA_DeleteOnClose) operator_descriptions = list(OPERATION_DESCRIPTION.values()) operator_descriptions.sort() self.setWindowTitle(message_type.name) self.orig_message_type = copy.deepcopy(message_type) self.message_type = message_type self.ruleset_table_model = RulesetTableModel(message_type.ruleset, operator_descriptions, parent=self) self.ui.tblViewRuleset.setModel(self.ruleset_table_model) self.ui.btnRemoveRule.setEnabled(len(message_type.ruleset) > 0) self.set_ruleset_ui_status() self.ui.rbAssignAutomatically.setChecked(self.message_type.assigned_by_ruleset) self.ui.rbAssignManually.setChecked(self.message_type.assign_manually) self.ui.tblViewRuleset.setItemDelegateForColumn(2, ComboBoxDelegate(["Bit", "Hex", "ASCII"], parent=self)) self.ui.tblViewRuleset.setItemDelegateForColumn(3, ComboBoxDelegate(operator_descriptions, parent=self)) for i in range(len(message_type.ruleset)): self.open_editors(i) self.ui.cbRulesetMode.setCurrentIndex(self.message_type.ruleset.mode.value) self.create_connects() try: self.restoreGeometry(constants.SETTINGS.value("{}/geometry".format(self.__class__.__name__))) except TypeError: pass
def __init__(self, pause_threshold: int, message_length_divisor: int, parent=None): super().__init__(parent) self.ui = Ui_DialogAdvancedModSettings() self.ui.setupUi(self) self.setAttribute(Qt.WA_DeleteOnClose) self.pause_threshold = pause_threshold self.message_length_divisor = message_length_divisor self.ui.spinBoxPauseThreshold.setValue(pause_threshold) self.ui.spinBoxMessageLengthDivisor.setValue(message_length_divisor) self.create_connects()
def __init__(self, scores, comp): super().__init__() self.initUI(scores, comp) self.setAttribute(Qt.WA_DeleteOnClose)
def __init__(self, parent, kernel_manager, banner=None): super(JupyterConsoleWindow, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose) self.setWindowTitle('Jupyter console') self._jupyter_widget = JupyterWidget(self, kernel_manager, banner) self.on_close = lambda *_: None self._log_handler = _make_jupyter_log_handler(self._jupyter_widget) logging.root.addHandler(self._log_handler) self._log_level_selector = QComboBox(self) self._log_level_selector.setToolTip('Log entries of this severity and higher will appear in the console') self._log_level_selector.setEditable(False) self._log_level_selector.addItems(['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']) self._log_level_selector.currentTextChanged.connect( lambda: self._log_handler.setLevel(self._log_level_selector.currentText())) self._log_level_selector.setCurrentIndex(1) self._style_selector = QComboBox(self) self._style_selector.setToolTip('Select standard color theme') self._style_selector.setEditable(False) self._style_selector.addItems(['lightbg', 'linux']) self._style_selector.currentTextChanged.connect( lambda: self._jupyter_widget.set_default_style(self._style_selector.currentText())) self._style_selector.setCurrentIndex(0) self._redirect_stdout_checkbox = QCheckBox('Redirect stdout', self) self._redirect_stdout_checkbox.setToolTip('Show stdout output in this console') self._redirect_stdout_checkbox.stateChanged.connect(self._update_stdout_redirection) self._redirect_stdout_checkbox.setChecked(True) layout = QVBoxLayout(self) controls_layout = QHBoxLayout(self) controls_layout.addWidget(QLabel('Log level:', self)) controls_layout.addWidget(self._log_level_selector) controls_layout.addWidget(QLabel('Color theme:', self)) controls_layout.addWidget(self._style_selector) controls_layout.addWidget(self._redirect_stdout_checkbox) controls_layout.addStretch(1) layout.addLayout(controls_layout) layout.addWidget(self._jupyter_widget) self.setLayout(layout) self.resize(1000, 600)
def __init__(self, parent, model, cli_iface, store_callback): super(ConfigParamEditWindow, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose) self.setWindowTitle('Edit Parameter') self.setModal(True) self._model = model self._cli_iface = cli_iface self._store_callback = store_callback name_label = QLabel(model.name, self) name_label.setFont(get_monospace_font()) if model.type is bool: self._value = QCheckBox(self) self._value.setChecked(model.value) elif model.type is int: self._value = QSpinBox(self) if model.minimum is not None: self._value.setRange(model.minimum, model.maximum) else: self._value.setRange(-0x80000000, +0x7FFFFFFF) self._value.setValue(model.value) elif model.type is float: self._value = QDoubleSpinBox(self) if model.minimum is not None: self._value.setRange(model.minimum, model.maximum) else: self._value.setRange(-3.4028235e+38, +3.4028235e+38) self._value.setValue(model.value) elif model.type is str: self._value = QLineEdit(self) self._value.setText(model.value) else: raise ValueError('Unsupported value type %r' % model.type) self._ok_button = make_icon_button('check', 'Send changes to the device', self, text='OK', on_clicked=self._do_ok) self._cancel_button = make_icon_button('remove', 'Discard changes and close this window', self, text='Cancel', on_clicked=self.close) layout = QVBoxLayout(self) value_layout = QHBoxLayout(self) value_layout.addWidget(name_label) value_layout.addWidget(self._value, 1) controls_layout = QHBoxLayout(self) controls_layout.addWidget(self._cancel_button) controls_layout.addWidget(self._ok_button) layout.addLayout(value_layout) layout.addLayout(controls_layout) self.setLayout(layout)
def __init__(self, parent, plot_area_class, active_data_types): super(PlotContainerWidget, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose) # This is required to stop background timers! self.on_close = lambda: None self._plot_area = plot_area_class(self, display_measurements=self.setWindowTitle) self.update = self._plot_area.update self.reset = self._plot_area.reset self._active_data_types = active_data_types self._extractors = [] self._new_extractor_button = make_icon_button('plus', 'Add new value extractor', self, on_clicked=self._do_new_extractor) self._how_to_label = QLabel('\u27F5 Click to configure plotting', self) widget = QWidget(self) layout = QVBoxLayout(widget) layout.addWidget(self._plot_area, 1) footer_layout = QHBoxLayout(self) controls_layout = QVBoxLayout(widget) controls_layout.addWidget(self._new_extractor_button) controls_layout.addStretch(1) controls_layout.setContentsMargins(0, 0, 0, 0) footer_layout.addLayout(controls_layout) footer_layout.addWidget(self._how_to_label) self._extractors_layout = QVBoxLayout(widget) self._extractors_layout.setContentsMargins(0, 0, 0, 0) footer_layout.addLayout(self._extractors_layout, 1) footer_layout.setContentsMargins(0, 0, 0, 0) layout.addLayout(footer_layout) widget.setLayout(layout) self.setWidget(widget) self.setFeatures(QDockWidget.DockWidgetFloatable | QDockWidget.DockWidgetClosable | QDockWidget.DockWidgetMovable) self.setMinimumWidth(700) self.setMinimumHeight(400)
def __init__(self, parent, index): super(TimestampDialog, self).__init__(parent) self.setAttribute(Qt.WA_DeleteOnClose, True) self.setWindowFlags(dialogwindowflags) self.setWindowTitle(_("Timestamp")) self.index = index self.timestampdialoglayout = QVBoxLayout() self.groupboxlayout = QHBoxLayout() self.layout_h = QHBoxLayout() self.layout_h.setContentsMargins(1, 1, 1, 1) self.layout_m = QHBoxLayout() self.layout_m.setContentsMargins(1, 1, 1, 1) self.layout_s = QHBoxLayout() self.layout_s.setContentsMargins(1, 1, 1, 1) self.groupbox_h = QGroupBox(_("Hours"), self) self.groupbox_m = QGroupBox(_("Minutes"), self) self.groupbox_s = QGroupBox(_("Seconds"), self) self.spinbox_h = QSpinBox(self) self.spinbox_h.setMinimum(0) self.spinbox_h.setMaximum(99) self.spinbox_m = QSpinBox(self) self.spinbox_m.setMinimum(0) self.spinbox_m.setMaximum(59) self.spinbox_s = QSpinBox(self) self.spinbox_s.setMinimum(0) self.spinbox_s.setMaximum(59) self.layout_h.addWidget(self.spinbox_h) self.layout_m.addWidget(self.spinbox_m) self.layout_s.addWidget(self.spinbox_s) self.groupbox_h.setLayout(self.layout_h) self.groupbox_m.setLayout(self.layout_m) self.groupbox_s.setLayout(self.layout_s) self.groupboxlayout.addWidget(self.groupbox_h) self.groupboxlayout.addWidget(self.groupbox_m) self.groupboxlayout.addWidget(self.groupbox_s) self.acceptbutton = QPushButton(_("OK"), self) self.acceptbutton.clicked.connect(self.clickedAcceptButton) self.timestampdialoglayout.addLayout(self.groupboxlayout) self.timestampdialoglayout.addWidget(self.acceptbutton) self.timestampdialoglayout.setAlignment(self.groupboxlayout, Qt.AlignHCenter) self.timestampdialoglayout.setAlignment(self.acceptbutton, Qt.AlignHCenter) self.setLayout(self.timestampdialoglayout) timestamp = commentmodel.item(commentlistview.selectedIndexes()[0].row(), 0).text() str_h, str_m, str_s = timestamp.split(":") self.spinbox_h.setValue(int(str_h)) self.spinbox_m.setValue(int(str_m)) self.spinbox_s.setValue(int(str_s))
def __init__(self, preselected_index, message: Message, viewtype: int, parent=None): super().__init__(parent) self.ui = Ui_DialogLabels() self.ui.setupUi(self) field_types = FieldType.load_from_xml() self.model = PLabelTableModel(message, field_types) self.preselected_index = preselected_index self.ui.tblViewProtoLabels.setItemDelegateForColumn(0, ComboBoxDelegate([ft.caption for ft in field_types], is_editable=True, return_index=False, parent=self)) self.ui.tblViewProtoLabels.setItemDelegateForColumn(1, SpinBoxDelegate(1, len(message), self)) self.ui.tblViewProtoLabels.setItemDelegateForColumn(2, SpinBoxDelegate(1, len(message), self)) self.ui.tblViewProtoLabels.setItemDelegateForColumn(3, ComboBoxDelegate([""] * len(constants.LABEL_COLORS), colors=constants.LABEL_COLORS, parent=self)) self.ui.tblViewProtoLabels.setItemDelegateForColumn(4, CheckBoxDelegate(self)) self.ui.tblViewProtoLabels.setModel(self.model) self.ui.tblViewProtoLabels.selectRow(preselected_index) self.ui.tblViewProtoLabels.setEditTriggers(QAbstractItemView.AllEditTriggers) self.ui.tblViewProtoLabels.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) self.ui.tblViewProtoLabels.resizeColumnsToContents() self.setWindowFlags(Qt.Window) self.setWindowTitle(self.tr("Edit Protocol Labels from message type %s") % message.message_type.name) self.configure_special_config_tabs() self.ui.splitter.setSizes([self.height() / 2, self.height() / 2]) self.create_connects() self.ui.cbProtoView.setCurrentIndex(viewtype) self.setAttribute(Qt.WA_DeleteOnClose) try: self.restoreGeometry(constants.SETTINGS.value("{}/geometry".format(self.__class__.__name__))) except TypeError: pass for i in range(self.model.rowCount()): self.open_editors(i)
def __init__(self, modulators, parent=None): """ :type modulators: list of Modulator """ super().__init__(parent) self.ui = Ui_DialogModulation() self.ui.setupUi(self) self.setAttribute(Qt.WA_DeleteOnClose) self.lock_samples_in_view = False self.ui.comboBoxCustomModulations.clear() for modulator in modulators: self.ui.comboBoxCustomModulations.addItem(modulator.name) if len(modulators) == 1: self.ui.btnRemoveModulation.setDisabled(True) self.modulators = modulators for graphic_view in (self.ui.gVCarrier, self.ui.gVData, self.ui.gVModulated): graphic_view.scene_y_min = -1 graphic_view.scene_y_max = 1 graphic_view.scene_x_zoom_stretch = 1.1 self.set_ui_for_current_modulator() self.ui.cbShowDataBitsOnly.setText(self.tr("Show Only Data Sequence\n")) self.ui.cbShowDataBitsOnly.setEnabled(False) self.protocol = None # type: ProtocolAnalyzer self.search_results = [] self.ui.cbShowDataBitsOnly.setEnabled(False) self.ui.btnSearchNext.setEnabled(False) self.ui.btnSearchPrev.setEnabled(False) self.ui.chkBoxLockSIV.setDisabled(True) self.original_bits = "" self.ui.btnRestoreBits.setEnabled(False) self.create_connects() try: self.restoreGeometry(constants.SETTINGS.value("{}/geometry".format(self.__class__.__name__))) except TypeError: pass self.set_modulation_profile_status()
