New upstream version 0.6.0+dfsg

1 files changed, 69 insertions, 0 deletions

diff --git a/silx/gui/plot3d/actions/Plot3DAction.py b/silx/gui/plot3d/actions/Plot3DAction.py
new file mode 100644
index 0000000..a1faaea
--- /dev/null
+++ b/silx/gui/plot3d/actions/Plot3DAction.py
@@ -0,0 +1,69 @@
+# coding: utf-8
+# /*##########################################################################
+#
+# Copyright (c) 2016-2017 European Synchrotron Radiation Facility
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+# ###########################################################################*/
+"""Base class for QAction attached to a Plot3DWidget."""
+
+from __future__ import absolute_import, division
+
+__authors__ = ["T. Vincent"]
+__license__ = "MIT"
+__date__ = "06/09/2017"
+
+
+import logging
+import weakref
+
+from silx.gui import qt
+
+
+_logger = logging.getLogger(__name__)
+
+
+class Plot3DAction(qt.QAction):
+    """QAction associated to a Plot3DWidget
+
+    :param parent: See :class:`QAction`
+    :param Plot3DWidget plot3d: Plot3DWidget the action is associated with
+    """
+
+    def __init__(self, parent, plot3d=None):
+        super(Plot3DAction, self).__init__(parent)
+        self._plot3d = None
+        self.setPlot3DWidget(plot3d)
+
+    def setPlot3DWidget(self, widget):
+        """Set the Plot3DWidget this action is associated with
+
+        :param Plot3DWidget widget: The Plot3DWidget to use
+        """
+        self._plot3d = None if widget is None else weakref.ref(widget)
+
+    def getPlot3DWidget(self):
+        """Return the Plot3DWidget associated to this action.
+
+        If no widget is associated, it returns None.
+
+        :rtype: qt.QWidget
+        """
+        return None if self._plot3d is None else self._plot3d()