Python QMessageBox.Question方法代码示例

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def msg_box(text, title=None, icon=None, parent=None, buttons=QMessageBox.Yes | QMessageBox.No, default=QMessageBox.No,
            type=QMessageBox.Question):
    res = get_themed_box(parent)

    if title is not None:
        res.setWindowTitle(title)

    if icon is not None:
        res.setWindowIcon(icon)

    res.setIcon(type)
    res.setStandardButtons(buttons)
    res.setDefaultButton(default)
    res.setText(text)
    res.adjustSize()

    if parent:
        center_widget(res, parent)

    return res 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def my_close(self):
        not_show = settings.read('not_show_close_dialog', False, type=bool)

        if not not_show:
            cb = QCheckBox("Do not show this again.")
            msgbox = QMessageBox(QMessageBox.Question, "Confirm close", "Are you sure you want to close?")
            msgbox.addButton(QMessageBox.Yes)
            msgbox.addButton(QMessageBox.No)
            msgbox.setDefaultButton(QMessageBox.No)
            msgbox.setCheckBox(cb)

            reply = msgbox.exec()

            not_show_again = bool(cb.isChecked())
            settings.write("not_show_close_dialog", not_show_again)
            self.not_show_again_changed.emit()
            if reply != QMessageBox.Yes:
                return

        self.closed.emit(self) 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def train(self):
        try:
            if not os.path.isdir(self.datasets):
                raise FileNotFoundError

            text = '系统将开始训练人脸数据，界面会暂停响应一段时间，完成后会弹出提示。'
            informativeText = '<b>训练过程请勿进行其它操作，是否继续？</b>'
            ret = DataManageUI.callDialog(QMessageBox.Question, text, informativeText,
                                          QMessageBox.Yes | QMessageBox.No,
                                          QMessageBox.No)
            if ret == QMessageBox.Yes:
                face_recognizer = cv2.face.LBPHFaceRecognizer_create()
                if not os.path.exists('./recognizer'):
                    os.makedirs('./recognizer')
            faces, labels = self.prepareTrainingData(self.datasets)
            face_recognizer.train(faces, np.array(labels))
            face_recognizer.save('./recognizer/trainingData.yml')
        except FileNotFoundError:
            logging.error('系统找不到人脸数据目录{}'.format(self.datasets))
            self.trainButton.setIcon(QIcon('./icons/error.png'))
            self.logQueue.put('未发现人脸数据目录{}，你可能未进行人脸采集'.format(self.datasets))
        except Exception as e:
            logging.error('遍历人脸库出现异常，训练人脸数据失败')
            self.trainButton.setIcon(QIcon('./icons/error.png'))
            self.logQueue.put('Error：遍历人脸库出现异常，训练失败')
        else:
            text = '<font color=green><b>Success!</b></font> 系统已生成./recognizer/trainingData.yml'
            informativeText = '<b>人脸数据训练完成！</b>'
            DataManageUI.callDialog(QMessageBox.Information, text, informativeText, QMessageBox.Ok)
            self.trainButton.setIcon(QIcon('./icons/success.png'))
            self.logQueue.put('Success：人脸数据训练完成')
            self.initDb()

    # 系统日志服务常驻，接收并处理系统日志 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def save_all(self):
        if self.num_frames == 0:
            return

        try:
            not_show = settings.read('not_show_save_dialog', False, type=bool)
        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.write("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() 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def myPopUp(parentWindow, messType, messTitle, messText, defaultButton=QMessageBox.No):
    if messType in QT_MESSAGE_TYPE:
        type = QT_MESSAGE_TYPE[messType]
    else:
        type = QMessageBox.Question
    mess = QMessageBox(type, messTitle, messText, defaultButton, parent=parentWindow)
    mess.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
    mess.setDefaultButton(defaultButton)
    return mess.exec_() 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def onSendRewards(self):
        self.dest_addr = self.ui.destinationLine.text().strip()
        self.currFee = self.ui.feeLine.value() * 1e8
        # Check spending collateral
        if (not self.ui.collateralHidden and
                self.ui.rewardsList.box.collateralRow is not None and
                self.ui.rewardsList.box.item(self.ui.rewardsList.box.collateralRow, 0).isSelected() ):
            warning1 = "Are you sure you want to transfer the collateral?"
            warning2 = "Really?"
            warning3 = "Take a deep breath. Do you REALLY want to transfer your collateral?"
            ans = myPopUp(self.caller, "warn", 'SPMT - warning', warning1)
            if ans == QMessageBox.No:
                return None
            else:
                ans2 = myPopUp(self.caller, "warn", 'SPMT - warning', warning2)
                if ans2 == QMessageBox.No:
                    return None
                else:
                    ans2 = myPopUp(self.caller, "crit", 'SPMT - warning', warning3)
                    if ans2 == QMessageBox.No:
                        return None
        # Check HW device
        while self.caller.hwStatus != 2:
            mess = "HW device not connected. Try to connect?"
            ans = myPopUp(self.caller, QMessageBox.Question, 'SPMT - hw check', mess)
            if ans == QMessageBox.No:
                return
            # re connect
            self.caller.onCheckHw()
        # SEND
        self.SendRewards(self.useSwiftX()) 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def onStartMN(self, data=None):
        # Check RPC & HW device
        if not self.caller.rpcConnected or self.caller.hwStatus != 2:
            myPopUp_sb(self.caller, "crit", 'SPMT - hw/rpc device check', "Connect to RPC server and HW device first")
            printDbg("Hardware device or RPC server not connected")
            return None
        try:
            if not data:
                target = self.ui.sender()
                masternode_alias = target.alias
                printOK("Start-masternode %s pressed" % masternode_alias)
                for mn_conf in self.caller.masternode_list:
                    if mn_conf['name'] == masternode_alias:
                        reply = myPopUp(self.caller, QMessageBox.Question, 'Confirm START',
                                                 "Are you sure you want to start masternoode:\n'%s'?" % mn_conf['name'], QMessageBox.Yes)
                        if reply == QMessageBox.Yes:
                            self.masternodeToStart = Masternode(self, mn_conf['name'], mn_conf['ip'], mn_conf['port'],
                                                                mn_conf['mnPrivKey'], mn_conf['hwAcc'], mn_conf['collateral'], mn_conf['isTestnet'])
                            # connect signal
                            self.masternodeToStart.sigdone.connect(self.sendBroadcast)
                            self.mnToStartList.append(self.masternodeToStart)
                            self.startMN()
                        break

        except Exception as e:
            err_msg = "error before starting node"
            printException(getCallerName(), getFunctionName(), err_msg, e) 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def startFaceRecord(self, startFaceRecordButton):
        if startFaceRecordButton.text() == '开始采集人脸数据':
            if self.isFaceDetectEnabled:
                if self.isUserInfoReady:
                    self.addOrUpdateUserInfoButton.setEnabled(False)
                    if not self.enableFaceRecordButton.isEnabled():
                        self.enableFaceRecordButton.setEnabled(True)
                    self.enableFaceRecordButton.setIcon(QIcon())
                    self.startFaceRecordButton.setIcon(QIcon('./icons/success.png'))
                    self.startFaceRecordButton.setText('结束当前人脸采集')
                else:
                    self.startFaceRecordButton.setIcon(QIcon('./icons/error.png'))
                    self.startFaceRecordButton.setChecked(False)
                    self.logQueue.put('Error：操作失败，系统未检测到有效的用户信息')
            else:
                self.startFaceRecordButton.setIcon(QIcon('./icons/error.png'))
                self.logQueue.put('Error：操作失败，请开启人脸检测')
        else:
            if self.faceRecordCount < self.minFaceRecordCount:
                text = '系统当前采集了 <font color=blue>{}</font> 帧图像，采集数据过少会导致较大的识别误差。'.format(self.faceRecordCount)
                informativeText = '<b>请至少采集 <font color=red>{}</font> 帧图像。</b>'.format(self.minFaceRecordCount)
                DataRecordUI.callDialog(QMessageBox.Information, text, informativeText, QMessageBox.Ok)

            else:
                text = '系统当前采集了 <font color=blue>{}</font> 帧图像，继续采集可以提高识别准确率。'.format(self.faceRecordCount)
                informativeText = '<b>你确定结束当前人脸采集吗？</b>'
                ret = DataRecordUI.callDialog(QMessageBox.Question, text, informativeText,
                                              QMessageBox.Yes | QMessageBox.No,
                                              QMessageBox.No)

                if ret == QMessageBox.Yes:
                    self.isFaceDataReady = True
                    if self.isFaceRecordEnabled:
                        self.isFaceRecordEnabled = False
                    self.enableFaceRecordButton.setEnabled(False)
                    self.enableFaceRecordButton.setIcon(QIcon())
                    self.startFaceRecordButton.setText('开始采集人脸数据')
                    self.startFaceRecordButton.setEnabled(False)
                    self.startFaceRecordButton.setIcon(QIcon())
                    self.migrateToDbButton.setEnabled(True)

    # 定时器，实时更新画面 

# 需要导入模块: from PyQt5.QtWidgets import QMessageBox [as 别名]
# 或者: from PyQt5.QtWidgets.QMessageBox import Question [as 别名]
def on_new_topfolder(self):
        logger.info("User initiates top-level folder creation")
        message_box = QMessageBox(
            QMessageBox.Question,
            "Create Folder",
            "Create folder in the default location?",
            QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel,
            self.window()

        )
        message_box.button(QMessageBox.No).setText("Create elsewhere")  # TODO: i18n
        result = message_box.exec_()

        self.window().app.monitor.suspend()

        if result == QMessageBox.Yes:
            logger.debug("User creates a new top-level folder.")
            self.__createFolder(None)

        elif result == QMessageBox.No:
            logger.debug("User creates a new folder and chose to create it elsewhere")
            QMessageBox.warning(
                self.window(), "Beware",
                "AutoKey will take the full ownership of the directory you are about to select or create. "
                "It is advisable to only choose empty directories or directories that contain data created by AutoKey "
                "previously.\n\nIf you delete or move the directory from within AutoKey "
                "(for example by using drag and drop), all files unknown to AutoKey will be deleted.",
                QMessageBox.Ok)
            path = QFileDialog.getExistingDirectory(
                self.window(),
                "Where should the folder be created?"
            )
            if path != "":
                path = pathlib.Path(path)
                if list(path.glob("*")):
                    result = QMessageBox.warning(
                        self.window(), "The chosen directory already contains files",
                        "The selected directory already contains files. "
                        "If you continue, AutoKey will take the ownership.\n\n"
                        "You may lose all files in '{}' that are not related to AutoKey if you select this directory.\n"
                        "Continue?".format(path),
                        QMessageBox.Yes|QMessageBox.No) == QMessageBox.Yes
                else:
                    result = True
                if result:
                    folder = model.Folder(path.name, path=str(path))
                    new_item = ak_tree.FolderWidgetItem(None, folder)
                    self.treeWidget.addTopLevelItem(new_item)
                    self.configManager.folders.append(folder)
                    self.window().app.config_altered(True)

            self.window().app.monitor.unsuspend()
        else:
            logger.debug("User canceled top-level folder creation.")
            self.window().app.monitor.unsuspend()