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Diffstat (limited to 'raphodo/rememberthisdialog.py')
| -rw-r--r-- | raphodo/rememberthisdialog.py | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/raphodo/rememberthisdialog.py b/raphodo/rememberthisdialog.py new file mode 100644 index 0000000..8aff457 --- /dev/null +++ b/raphodo/rememberthisdialog.py @@ -0,0 +1,116 @@ +# Copyright (C) 2016-2017 Damon Lynch <damonlynch@gmail.com> + +# This file is part of Rapid Photo Downloader. +# +# Rapid Photo Downloader is free software: you can redistribute it and/or +# modify it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Rapid Photo Downloader is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Rapid Photo Downloader. If not, +# see <http://www.gnu.org/licenses/>. + +""" +Yes/No dialog that displays a statement along with a "Remember this choice" +or "Don't ask me about this again" checkbox. +""" + +__author__ = 'Damon Lynch' +__copyright__ = "Copyright 2016-2017, Damon Lynch" + +from typing import Optional, Union +from PyQt5.QtCore import pyqtSlot +from PyQt5.QtGui import QPixmap, QIcon +from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QCheckBox, QLabel, QGridLayout + +from gettext import gettext as _ + +from raphodo.constants import RememberThisMessage, RememberThisButtons +from raphodo.viewutils import standardIconSize + + +class RememberThisDialog(QDialog): + + """ + A small dialog window that prompts the user if they want to + do something or not. + + Includes a prompt whether to remember the choice. + """ + + def __init__(self, message: str, + icon: Union[QPixmap, str], + remember: RememberThisMessage, + parent, + buttons: RememberThisButtons=RememberThisButtons.yes_no, + title: Optional[str]=None) -> None: + + super().__init__(parent) + + self.remember = False + + messageLabel = QLabel(message) + messageLabel.setWordWrap(True) + + iconLabel = QLabel() + if isinstance(icon, str): + iconLabel.setPixmap(QIcon(icon).pixmap(standardIconSize())) + else: + iconLabel.setPixmap(icon) + + if remember == RememberThisMessage.remember_choice: + question = _("&Remember this choice") + elif remember == RememberThisMessage.do_not_ask_again: + question = _("&Don't ask me about this again") + elif remember == RememberThisMessage.do_not_warn_again: + question = _("&Don't warn me about this again") + else: + assert remember == RememberThisMessage.do_not_warn_again_about_missing_libraries + question = _("&Don't warn me again about missing or broken program libraries") + + self.rememberCheckBox = QCheckBox(question) + + self.rememberCheckBox.setChecked(False) + buttonBox = QDialogButtonBox() + + if buttons == RememberThisButtons.yes_no: + yesButton = buttonBox.addButton(QDialogButtonBox.Yes) + noButton = buttonBox.addButton(QDialogButtonBox.No) + else: + okayButton = buttonBox.addButton(QDialogButtonBox.Ok) + + grid = QGridLayout() + grid.setSpacing(11) + grid.setContentsMargins(11, 11, 11, 11) + grid.addWidget(iconLabel, 0, 0, 2, 1) + grid.addWidget(messageLabel, 0, 1, 1, 1) + grid.addWidget(self.rememberCheckBox, 1, 1, 1, 1) + grid.addWidget(buttonBox, 2, 0, 1, 2) + self.setLayout(grid) + if title is None or not title: + self.setWindowTitle(_('Rapid Photo Downloader')) + else: + self.setWindowTitle(title) + + if buttons == RememberThisButtons.yes_no: + yesButton.clicked.connect(self.doAction) + noButton.clicked.connect(self.doNotDoAction) + noButton.setFocus() + else: + okayButton.clicked.connect(self.doAction) + + @pyqtSlot() + def doAction(self) -> None: + self.remember = self.rememberCheckBox.isChecked() + super().accept() + + @pyqtSlot() + def doNotDoAction(self) -> None: + self.remember = self.rememberCheckBox.isChecked() + super().reject()
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