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-rw-r--r--examples/widgets/gettext/main.py60
1 files changed, 60 insertions, 0 deletions
diff --git a/examples/widgets/gettext/main.py b/examples/widgets/gettext/main.py
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+++ b/examples/widgets/gettext/main.py
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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+from pathlib import Path
+import gettext
+import sys
+
+from PySide6.QtCore import QItemSelection, Slot
+from PySide6.QtWidgets import (QAbstractItemView, QApplication, QListWidget,
+ QMainWindow)
+
+
+_ = None
+ngettext = None
+
+
+class Window(QMainWindow):
+ def __init__(self):
+ super().__init__()
+ file_menu = self.menuBar().addMenu(_("&File"))
+ quit_action = file_menu.addAction(_("Quit"))
+ quit_action.setShortcut(_("CTRL+Q"))
+ quit_action.triggered.connect(self.close)
+
+ self._list_widget = QListWidget()
+ self._list_widget.setSelectionMode(QAbstractItemView.MultiSelection)
+ self._list_widget.selectionModel().selectionChanged.connect(self.selection_changed)
+ self._list_widget.addItem("C++")
+ self._list_widget.addItem("Java")
+ self._list_widget.addItem("Python")
+ self.setCentralWidget(self._list_widget)
+
+ @Slot(QItemSelection, QItemSelection)
+ def selection_changed(self, selected, deselected):
+ count = len(self._list_widget.selectionModel().selectedRows())
+ message = ngettext("{0} language selected",
+ "{0} languages selected", count).format(count)
+ self.statusBar().showMessage(message)
+
+
+if __name__ == '__main__':
+ app = QApplication(sys.argv)
+
+ src_dir = Path(__file__).resolve().parent
+ try:
+ translation = gettext.translation('example', localedir=src_dir / 'locales')
+ if translation:
+ translation.install()
+ _ = translation.gettext
+ ngettext = translation.ngettext
+ except FileNotFoundError:
+ pass
+ if not _:
+ _ = gettext.gettext
+ ngettext = gettext.ngettext
+ print('No translation found')
+
+ window = Window()
+ window.show()
+ sys.exit(app.exec())