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# coding: utf-8
# /*##########################################################################
#
# Copyright (c) 2016-2018 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.
#
# ###########################################################################*/
"""This module provides toolbars with tools for a Plot3DWidget.
It provides the following toolbars:
- :class:`InteractiveModeToolBar` with:
- Set interactive mode to rotation
- Set interactive mode to pan
- :class:`OutputToolBar` with:
- Copy
- Save
- Video
- Print
"""
from __future__ import absolute_import
__authors__ = ["T. Vincent"]
__license__ = "MIT"
__date__ = "06/09/2017"
import logging
import weakref
from silx.gui import qt
from .ViewpointTools import ViewpointToolButton
from .. import actions
_logger = logging.getLogger(__name__)
class Plot3DWidgetToolBar(qt.QToolBar):
"""Base class for toolbar associated to a Plot3DWidget
:param parent: See :class:`QWidget`
:param str title: Title of the toolbar.
"""
def __init__(self, parent=None, title=''):
super(Plot3DWidgetToolBar, self).__init__(title, parent)
self._plot3DRef = None
def _plot3DWidgetChanged(self, widget):
"""Handle change of Plot3DWidget and sync actions
:param Plot3DWidget widget:
"""
for action in self.actions():
if isinstance(action, actions.Plot3DAction):
action.setPlot3DWidget(widget)
def setPlot3DWidget(self, widget):
"""Set the Plot3DWidget this toolbar is associated with
:param Plot3DWidget widget: The widget to control
"""
self._plot3DRef = None if widget is None else weakref.ref(widget)
self._plot3DWidgetChanged(widget)
def getPlot3DWidget(self):
"""Return the Plot3DWidget associated to this toolbar.
If no widget is associated, it returns None.
:rtype: qt.QWidget
"""
return None if self._plot3DRef is None else self._plot3DRef()
class InteractiveModeToolBar(Plot3DWidgetToolBar):
"""Toolbar providing icons to change the interaction mode
:param parent: See :class:`QWidget`
:param str title: Title of the toolbar.
"""
def __init__(self, parent=None, title='Plot3D Interaction'):
super(InteractiveModeToolBar, self).__init__(parent, title)
self._rotateAction = actions.mode.RotateArcballAction(parent=self)
self.addAction(self._rotateAction)
self._panAction = actions.mode.PanAction(parent=self)
self.addAction(self._panAction)
def getRotateAction(self):
"""Returns the QAction setting rotate interaction of the Plot3DWidget
:rtype: qt.QAction
"""
return self._rotateAction
def getPanAction(self):
"""Returns the QAction setting pan interaction of the Plot3DWidget
:rtype: qt.QAction
"""
return self._panAction
class OutputToolBar(Plot3DWidgetToolBar):
"""Toolbar providing icons to copy, save and print the OpenGL scene
:param parent: See :class:`QWidget`
:param str title: Title of the toolbar.
"""
def __init__(self, parent=None, title='Plot3D Output'):
super(OutputToolBar, self).__init__(parent, title)
self._copyAction = actions.io.CopyAction(parent=self)
self.addAction(self._copyAction)
self._saveAction = actions.io.SaveAction(parent=self)
self.addAction(self._saveAction)
self._videoAction = actions.io.VideoAction(parent=self)
self.addAction(self._videoAction)
self._printAction = actions.io.PrintAction(parent=self)
self.addAction(self._printAction)
def getCopyAction(self):
"""Returns the QAction performing copy to clipboard of the Plot3DWidget
:rtype: qt.QAction
"""
return self._copyAction
def getSaveAction(self):
"""Returns the QAction performing save to file of the Plot3DWidget
:rtype: qt.QAction
"""
return self._saveAction
def getVideoRecordAction(self):
"""Returns the QAction performing record video of the Plot3DWidget
:rtype: qt.QAction
"""
return self._videoAction
def getPrintAction(self):
"""Returns the QAction performing printing of the Plot3DWidget
:rtype: qt.QAction
"""
return self._printAction
class ViewpointToolBar(Plot3DWidgetToolBar):
"""A toolbar providing icons to reset the viewpoint.
:param parent: See :class:`QToolBar`
:param str title: Title of the toolbar
"""
def __init__(self, parent=None, title='Viewpoint control'):
super(ViewpointToolBar, self).__init__(parent, title)
self._viewpointToolButton = ViewpointToolButton(parent=self)
self.addWidget(self._viewpointToolButton)
self._rotateViewpointAction = actions.viewpoint.RotateViewpoint(parent=self)
self.addAction(self._rotateViewpointAction)
def _plot3DWidgetChanged(self, widget):
self.getViewpointToolButton().setPlot3DWidget(widget)
super(ViewpointToolBar, self)._plot3DWidgetChanged(widget)
def getViewpointToolButton(self):
"""Returns the ViewpointToolButton to set viewpoint of the Plot3DWidget
:rtype: ViewpointToolButton
"""
return self._viewpointToolButton
def getRotateViewpointAction(self):
"""Returns the QAction to start/stop rotation of the Plot3DWidget
:rtype: qt.QAction
"""
return self._rotateViewpointAction
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