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115 lines
5.1 KiB
115 lines
5.1 KiB
#! /usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Copyright 2020, 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 tempfile import gettempdir
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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.chooseSessionDirectory import Ui_TemplateChooseSessionDirectory
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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 ChooseSessionDirectory(QtWidgets.QDialog):
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def __init__(self, qtApp):
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language = QtCore.QLocale().languageToString(QtCore.QLocale().language())
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logger.info("{}: Language set to {}".format(METADATA["name"], language))
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if language in METADATA["supportedLanguages"]:
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templateTranslator = QtCore.QTranslator()
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templateTranslator.load(METADATA["supportedLanguages"][language], ":/template/translations/") #colon to make it a resource URL
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qtApp.installTranslator(templateTranslator)
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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_TemplateChooseSessionDirectory()
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self.ui.setupUi(self)
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copyright = f"""{METADATA["author"]} ({METADATA["year"]})"""
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name = f"""{METADATA["name"]} ver. {METADATA["version"]}"""
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aboutText = "\n".join([name, copyright ,METADATA["url"]])
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self.ui.aboutLabel.setText(aboutText)
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#Image: 300x151
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aboutLogoPixmap = QtGui.QPixmap(":aboutlogo.png")
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pixmap_scaled = aboutLogoPixmap.scaled(self.ui.goldenratioLabel.size(), QtCore.Qt.KeepAspectRatio)
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self.ui.goldenratioLabel.setPixmap(pixmap_scaled)
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message = QtCore.QCoreApplication.translate("TemplateChooseSessionDirectory", "Please choose a directory for your session files. It is recommended to start through the Non Session Manager instead.")
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self.ui.label.setText(message)
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settings = QtCore.QSettings("LaborejoSoftwareSuite", METADATA["shortName"])
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self.recentDirList = []
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if settings.contains("recentDirectoriesWithouNSM"):
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self.recentDirList = settings.value("recentDirectoriesWithouNSM", type=list)[-5:]
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#remember self.recentDirList for later saving
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self.ui.pathComboBox.insertItems(0, reversed(self.recentDirList))
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else:
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self.ui.pathComboBox.setCurrentText(gettempdir())
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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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dirname = QtWidgets.QFileDialog.getExistingDirectory(self, QtCore.QCoreApplication.translate("TemplateChooseSessionDirectory", "Choose Session Directory"), str(Path.home()))
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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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if not self.path in self.recentDirList:
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self.recentDirList.append(self.path)
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settings.setValue("recentDirectoriesWithouNSM", self.recentDirList)
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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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