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92 lines
3.5 KiB
92 lines
3.5 KiB
#! /usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Copyright 2021, Nils Hilbricht, Germany ( https://www.hilbricht.net )
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This file is part of the Laborejo Software Suite ( https://www.laborejo.org ),
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This application is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import logging; logger = logging.getLogger(__name__); logger.info("import")
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#Standard Lib
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from pathlib import Path
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import os.path
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from os import makedirs
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#System Wide Modules
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from PyQt5 import QtCore, QtWidgets, QtGui
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#Template Moduiles
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from .designer.chooseDownloadDirectory import Ui_ChooseDownloadDirectory
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from .resources import * #has the translation
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#Client Modules
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from engine.config import * #imports METADATA
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from qtgui.resources import * #Has the logo
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class ChooseDownloadDirectory(QtWidgets.QDialog):
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def __init__(self):
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super().__init__() #no parent, this is the top level window at this time.
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self.setModal(True) #block until closed
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self.ui = Ui_ChooseDownloadDirectory()
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self.ui.setupUi(self)
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settings = QtCore.QSettings("LaborejoSoftwareSuite", METADATA["shortName"])
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if settings.contains("sampleDownloadDirectory"):
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self.ui.pathComboBox.insertItem(0, settings.value("sampleDownloadDirectory", type=str))
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else:
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self.ui.pathComboBox.setCurrentText("")
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self.ui.buttonBox.accepted.connect(self.accept)
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self.ui.buttonBox.rejected.connect(self.reject)
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self.ui.openFileDialogButton.setText("")
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self.ui.openFileDialogButton.setIcon(self.style().standardIcon(getattr(QtWidgets.QStyle, "SP_DialogOpenButton")))
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self.ui.openFileDialogButton.clicked.connect(self.requestPathFromDialog)
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self.exec()
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def requestPathFromDialog(self):
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if self.ui.pathComboBox.currentText() == "":
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startPath = str(Path.home())
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else:
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startPath = self.ui.pathComboBox.currentText()
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dirname = QtWidgets.QFileDialog.getExistingDirectory(self, QtCore.QCoreApplication.translate("ChooseDownloadDirectory", "Choose Download Directory"), startPath, QtWidgets.QFileDialog.ShowDirsOnly|QtWidgets.QFileDialog.DontResolveSymlinks)
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if dirname:
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self.ui.pathComboBox.setCurrentText(dirname)
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def accept(self):
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self.path = self.ui.pathComboBox.currentText() #easy abstraction so that the caller does not need to know our widget name
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settings = QtCore.QSettings("LaborejoSoftwareSuite", METADATA["shortName"])
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if not os.path.exists(self.path):
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try:
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makedirs(self.path)
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except:
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pass #file saving error logging is handled later
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#There is no guarantee that the dir really exists. but at this point the user is on its own.
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#It is allowed to use /dev/null after all
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settings.setValue("sampleDownloadDirectory", self.path)
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super().accept()
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def reject(self):
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self.path = None
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super().reject()
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