python类Yes()的实例源码

def closeEvent(self, event):

        reply = QMessageBox.question(self, 'Message',
            "Are you sure to quit?", QMessageBox.Yes | 
            QMessageBox.No, QMessageBox.No)

        if reply == QMessageBox.Yes:
            event.accept()
        else:
            event.ignore()

def user_not_valid(self, user):
        text = '%s is not a valid user. Would you like to remove this user from the user list?' % user
        reply = message.information(self, 'Invalid User', text, message.Yes, message.No)
        return reply == message.Ok

def subreddit_not_valid(self, sub):
        text = '%s is not a valid subreddit. Would you like to remove this sub from the subreddit list?' % sub
        reply = message.information(self, 'Invalid Subreddit', text, message.Yes, message.No)
        return reply == message.Ok

def unsaved_close_message(self):
        text = "Save changes to Downloader For Reddit?"
        reply = message.question(self, "Save Changes?", text, message.Yes | message.No | message.Cancel, message.Cancel)
        if reply == message.Yes:
            return "SAVE"
        elif reply == message.No:
            return "CLOSE"
        else:
            return "CANCEL"

def sigint_handler(*args):
    """Handler for the SIGINT signal."""
    sys.stderr.write('\r')
    if QMessageBox.question(None, '', "Are you sure you want to quit?",
                            QMessageBox.Yes | QMessageBox.No,
                            QMessageBox.No) == QMessageBox.Yes:
        QApplication.quit()

def sigint_handler(*args):
    """Handler for the SIGINT signal."""
    sys.stderr.write('\r')
    if QMessageBox.question(None, '', "Are you sure you want to quit?",
                            QMessageBox.Yes | QMessageBox.No,
                            QMessageBox.No) == QMessageBox.Yes:
        QApplication.quit()

def _configurationMismatchMessageCallback(self, button):
        def delayedCallback():
            if button == QMessageBox.Yes:
                self.startPrint()
            else:
                Application.getInstance().showPrintMonitor.emit(False)
        # For some unknown reason Cura on OSX will hang if we do the call back code
        # immediately without first returning and leaving QML's event system.
        QTimer.singleShot(100, delayedCallback)

def materialHotendChangedMessage(self, callback):
        Application.getInstance().messageBox(i18n_catalog.i18nc("@window:title", "Changes on the Printer"),
            i18n_catalog.i18nc("@label",
                "Would you like to update your current printer configuration into Cura?"),
            i18n_catalog.i18nc("@label",
                "The PrintCores and/or materials on your printer were changed. For the best result, always slice for the PrintCores and materials that are inserted in your printer."),
            buttons=QMessageBox.Yes + QMessageBox.No,
            icon=QMessageBox.Question,
            callback=callback
        )

def save_all(self):
        if self.num_frames == 0:
            return

        settings = constants.SETTINGS
        try:
            not_show = settings.value('not_show_save_dialog', type=bool, defaultValue=False)
        except TypeError:
            not_show = False

        if not not_show:
            cb = QCheckBox("Don't ask me again.")
            msg_box = QMessageBox(QMessageBox.Question, self.tr("Confirm saving all signals"),
                                  self.tr("All changed signal files will be overwritten. OK?"))
            msg_box.addButton(QMessageBox.Yes)
            msg_box.addButton(QMessageBox.No)
            msg_box.setCheckBox(cb)

            reply = msg_box.exec()
            not_show_again = cb.isChecked()
            settings.setValue("not_show_save_dialog", not_show_again)
            self.not_show_again_changed.emit()

            if reply != QMessageBox.Yes:
                return

        for f in self.signal_frames:
            if f.signal is None or f.signal.filename == "":
                continue
            f.signal.save()

def slot_startDownload(self):
        url = self.urlL_ineEdit.text()
        path = self.save_path_lineEdit.text()
        type = self.comboBox.currentIndex()
        try:
            if url is None or url.strip() == "":
                QMessageBox.information(self, "??", "????????", QMessageBox.Yes)
            elif not re.match('http:\/\/.*?\/', url):
                QMessageBox.information(self, "??", "????????", QMessageBox.Yes)
            elif path is None or path.strip() == "":
                QMessageBox.information(self, "??", "??????????", QMessageBox.Yes)
            else:
                html = GetMezi._get_html(url)
                soup = GetMezi._get_soup(html)
                if self.TYPE_MORE == type:
                    albums = GetMezi._get_img_dirs(soup)
                    if None == albums:
                        QMessageBox.information(self, "??", "???????????????????????????????????????????", QMessageBox.Yes)
                    else:
                        QMessageBox.information(self, "??", "?????...", QMessageBox.Yes)
                        self.downloadButton.setDisabled(True)
                        self.bwThread = AlbumsThread(path, albums)
                        self.bwThread.finishSignal.connect(self.resetDownloadBtn)
                        self.bwThread.start()

                elif self.TYPE_SINGLE == type:
                    title = GetMezi._get_page_title(soup)
                    QMessageBox.information(self, "??", "?????...", QMessageBox.Yes)
                    self.downloadButton.setDisabled(True)
                    self.bwThread = SingleAlbumThread(path, title, url)
                    self.bwThread.finishSignal.connect(self.resetDownloadBtn)
                    self.bwThread.start()

        except Exception as e:
            print(e)
            QMessageBox.information(self, "??", "???‘????’?‘????’?????\n ??????????????\n ???http://www.mzitu.com/ \n ? http://www.mzitu.com/xinggan \n ????????????????\n http://www.mzitu.com/75636 ", QMessageBox.Yes)

def resetDownloadBtn(self):
        self.downloadButton.setDisabled(False)
        QMessageBox.information(self, "??", "????", QMessageBox.Yes)

def __init_storage(self):
        """
        Initialize the connection with the SQLite database.
        :raise DatabaseError: if the database schema is not consistent.
        """
        is_new_database = not os.path.isfile(B3_STORAGE)
        self.storage = sqlite3.connect(B3_STORAGE, check_same_thread=False)
        self.storage.isolation_level = None  # set autocommit mode
        self.storage.row_factory = sqlite3.Row  # allow row index by name
        if is_new_database:
            # create new schema
            self.__build_schema()
        else:
            # check database schema
            LOG.debug('checking database schema')
            cursor = self.storage.cursor()
            cursor.execute("""SELECT * FROM sqlite_master WHERE type='table'""")
            tables = [row[1] for row in cursor.fetchall()]
            cursor.close()

            if 'b3' not in tables:
                LOG.debug('database schema is corrupted: asking the user if he wants to rebuild it')

                msgbox = QMessageBox()
                msgbox.setIcon(QMessageBox.Critical)
                msgbox.setText('The database schema is corrupted and must be rebuilt. Do you want to proceed?')
                msgbox.setInformativeText('NOTE: all the previously saved data will be lost!')
                msgbox.setStandardButtons(QMessageBox.No | QMessageBox.Yes)
                msgbox.setDefaultButton(QMessageBox.No)
                msgbox.exec_()

                if msgbox.result() == QMessageBox.No:
                    # critical will raise an exception which will terminate the QApplication
                    LOG.critical('could not start B3: database schema is corrupted!')

                try:
                    os.remove(B3_STORAGE)
                    self.__build_schema()
                except Exception, err:
                    raise LOG.critical('could initialize SQLite database: %s (%s): make sure B3 has permissions to '
                                       'operate on this file, or remove it manually', B3_STORAGE, err)

def _warn_existing_output_dir(self, path):
        path = os.path.abspath(path)
        reply = QMessageBox.question(self, "Reuse previous data",
                                     "Intermediate files were found at\n{0}\nDo you want to reuse them?".format(path),
                                     QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
        reuse = int(reply) == QMessageBox.Yes
        if not reuse:
            shutil.rmtree(path)

def confirm_on_empty(self, name):
        if not self._has_data:
            reply = QMessageBox.question(self, "Confirm Save Plot",
                                         "{0} plot is empty\nAre you sure you want to save it?".format(name),
                                         QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
            return int(reply) == QMessageBox.Yes
        return True

def run_auto_login(self):
        STATUS.RUN = True
        pl.run_thread([(auto_login, ())], name='auto_run', is_lock=False)
        QMessageBox.information(self, '??', '??????', QMessageBox.Yes)

def stop_auto_login(self):
        STATUS.RUN = False
        pl.kill_thread(name='auto_run')
        QMessageBox.information(self, '??', '??????', QMessageBox.Yes)

def show_update_result(self):
        title = '????'
        msg = '????? ??%s?????' % self.num
        QMessageBox.information(self, title, msg, QMessageBox.Yes)

def closeEvent(self, event):
        '''
        Closing endPlate window.
        '''
        ui_input = self.getuser_inputs()
        self.save_inputs(ui_input)
        reply = QMessageBox.question(self, 'Message',
                                           "Are you sure to quit?", QMessageBox.Yes, QMessageBox.No)

        if reply == QMessageBox.Yes:
            self.closed.emit()
            event.accept()
        else:
            event.ignore()
# ********************************* Help Action *********************************************************************************************

def deleteFile(self, menu):
        # show Warning message to the user.
        # check persepolis_setting first!
        # perhaps user checked "do not show this message again"
        delete_warning_message = self.persepolis_setting.value(
            'MainWindow/delete-warning', 'yes')

        if delete_warning_message == 'yes':
            self.msgBox = QMessageBox()
            self.msgBox.setText("<b><center>This operation will delete \
                    downloaded files from your hard disk<br>PERMANENTLY!</center></b>")
            self.msgBox.setInformativeText("<center>Do you want to continue?</center>")
            self.msgBox.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
            self.msgBox.setIcon(QMessageBox.Warning)
            dont_show_checkBox = QtWidgets.QCheckBox("don't show this message again")
            self.msgBox.setCheckBox(dont_show_checkBox)
            reply = self.msgBox.exec_()

            # if user checks "do not show this message again!", change persepolis_setting!
            if self.msgBox.checkBox().isChecked():
                self.persepolis_setting.setValue(
                        'MainWindow/delete-warning', 'no')

            # do nothing if user clicks NO
            if reply != QMessageBox.Yes:
                return

        # if checking_flag is equal to 1, it means that user pressed remove or
        # delete button or ... . so checking download information must be
        # stopped until job is done!
        if checking_flag != 2:
            wait_check = WaitThread()
            self.threadPool.append(wait_check)
            self.threadPool[len(self.threadPool) - 1].start()
            self.threadPool[len(self.threadPool) -
                            1].QTABLEREADY.connect(self.deleteFile2)
        else:
            self.deleteFile2()

def deleteSelected(self, menu):
        # showing Warning message to the user.
        # checking persepolis_setting first!
        # perhaps user was checking "do not show this message again"
        delete_warning_message = self.persepolis_setting.value(
            'MainWindow/delete-warning', 'yes')

        if delete_warning_message == 'yes':
            self.msgBox = QMessageBox()
            self.msgBox.setText("<b><center>This operation will delete \
                    downloaded files from your hard disk<br>PERMANENTLY!</center></b>")
            self.msgBox.setInformativeText("<center>Do you want to continue?</center>")
            self.msgBox.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
            self.msgBox.setIcon(QMessageBox.Warning)
            dont_show_checkBox = QtWidgets.QCheckBox("don't show this message again")
            self.msgBox.setCheckBox(dont_show_checkBox)
            reply = self.msgBox.exec_()

            # if user checks "do not show this message again!", change persepolis_setting!
            if self.msgBox.checkBox().isChecked():
                self.persepolis_setting.setValue(
                        'MainWindow/delete-warning', 'no')

            # do nothing if user clicks NO
            if reply != QMessageBox.Yes:
                return


        # if checking_flag is equal to 1, it means that user pressed remove or
        # delete button or ... . so checking download information must be
        # stopped until job is done!
        if checking_flag != 2:
            wait_check = WaitThread()
            self.threadPool.append(wait_check)
            self.threadPool[len(self.threadPool) - 1].start()
            self.threadPool[len(self.threadPool) -
                            1].QTABLEREADY.connect(self.deleteSelected2)
        else:
            self.deleteSelected2()