Update

2023/scripts/animation_tools/studiolibrary/mutils/gui/framerangemenu.py

@@ -0,0 +1,67 @@
+# Copyright 2020 by Kurt Rathjen. All Rights Reserved.
+#
+# This library is free software: you can redistribute it and/or modify it 
+# under the terms of the GNU Lesser General Public License as published by 
+# the Free Software Foundation, either version 3 of the License, or 
+# (at your option) any later version. This library 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 Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library. If not, see <http://www.gnu.org/licenses/>.
+
+from studiovendor.Qt import QtGui
+from studiovendor.Qt import QtWidgets
+
+import mutils
+
+
+__all__ = ["FrameRangeMenu", "showFrameRangeMenu"]
+
+
+class FrameRangeAction(QtWidgets.QAction):
+    def __init__(self, *args):
+        super(FrameRangeAction, self).__init__(*args)
+
+        self._frameRange = (0, 100)
+
+    def frameRange(self):
+        return self._frameRange
+
+    def setFrameRange(self, frameRange):
+        self._frameRange = frameRange
+
+
+class FrameRangeMenu(QtWidgets.QMenu):
+
+    def __init__(self, parent=None):
+        super(FrameRangeMenu, self).__init__(parent)
+
+        action = FrameRangeAction("From Timeline", self)
+        action.setFrameRange(mutils.playbackFrameRange())
+        self.addAction(action)
+
+        action = FrameRangeAction("From Selected Timeline", self)
+        action.setFrameRange(mutils.selectedFrameRange())
+        self.addAction(action)
+
+        action = FrameRangeAction("From Selected Objects", self)
+        action.setFrameRange(mutils.selectedObjectsFrameRange())
+        self.addAction(action)
+
+
+def showFrameRangeMenu():
+    """
+    Show the frame range menu at the current cursor position.
+
+    :rtype: QtWidgets.QAction
+    """
+    menu = FrameRangeMenu()
+    position = QtGui.QCursor().pos()
+    action = menu.exec_(position)
+    return action
+
+
+if __name__ == "__main__":
+    action = showFrameRangeMenu()
+    print(action.frameRange())