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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2023-06-27 15:47:10 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2023-07-13 19:14:21 +0200 |
| commit | 4ed257c5e476ab82b1e66c15574a4ebb016d179e (patch) | |
| tree | 691e612537b59989757545841fbe309627d73584 /examples/demos/documentviewer/recentfilemenu.py | |
| parent | b08cb33e0a46a490821a011a7433cb846da2acad (diff) | |
Port the document viewer example
Task-number: PYSIDE-2206
Change-Id: Ia01043b4f9510319e5a751ee3bf1520dcec90f20
Reviewed-by: Adrian Herrmann <adrian.herrmann@qt.io>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Diffstat (limited to 'examples/demos/documentviewer/recentfilemenu.py')
| -rw-r--r-- | examples/demos/documentviewer/recentfilemenu.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/examples/demos/documentviewer/recentfilemenu.py b/examples/demos/documentviewer/recentfilemenu.py new file mode 100644 index 000000000..36c7dc9f3 --- /dev/null +++ b/examples/demos/documentviewer/recentfilemenu.py @@ -0,0 +1,34 @@ +# Copyright (C) 2023 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +from PySide6.QtWidgets import QMenu +from PySide6.QtCore import Signal, Slot + + +class RecentFileMenu(QMenu): + fileOpened = Signal(str) + + def __init__(self, parent, recent): + super().__init__(parent) + self._recentFiles = recent + self._recentFiles.changed.connect(self.updateList) + self._recentFiles.destroyed.connect(self.deleteLater) + self.updateList() + + @Slot() + def updateList(self): + for a in self.actions(): + del a + + if not self._recentFiles: + self.addAction("<no recent files>") + return + + for fileName in self._recentFiles.recentFiles(): + action = self.addAction(fileName) + action.triggered.connect(self._emitFileOpened) + + @Slot() + def _emitFileOpened(self): + action = self.sender() + self.fileOpened.emit(action.text()) |