Updated version 0.9.0 from 'upstream/0.9.0'

with Debian dir 04f2bb3e026e2a983dcac5cdcc35c9dd8f6b91ab

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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