diff options
Diffstat (limited to 'silx/gui/plot3d/actions/mode.py')
| -rw-r--r-- | silx/gui/plot3d/actions/mode.py | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/silx/gui/plot3d/actions/mode.py b/silx/gui/plot3d/actions/mode.py deleted file mode 100644 index ce09b4c..0000000 --- a/silx/gui/plot3d/actions/mode.py +++ /dev/null @@ -1,178 +0,0 @@ -# coding: utf-8 -# /*########################################################################## -# -# Copyright (c) 2017-2019 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 Plot3DAction related to interaction modes. - -It provides QAction to rotate or pan a Plot3DWidget -as well as toggle a picking mode. -""" - -from __future__ import absolute_import, division - -__authors__ = ["T. Vincent"] -__license__ = "MIT" -__date__ = "06/09/2017" - - -import logging - -from ....utils.proxy import docstring -from ... import qt -from ...icons import getQIcon -from .Plot3DAction import Plot3DAction - - -_logger = logging.getLogger(__name__) - - -class InteractiveModeAction(Plot3DAction): - """Base class for QAction changing interactive mode of a Plot3DWidget - - :param parent: See :class:`QAction` - :param str interaction: The interactive mode this action controls - :param ~silx.gui.plot3d.Plot3DWidget.Plot3DWidget plot3d: - Plot3DWidget the action is associated with - """ - - def __init__(self, parent, interaction, plot3d=None): - self._interaction = interaction - - super(InteractiveModeAction, self).__init__(parent, plot3d) - self.setCheckable(True) - self.triggered[bool].connect(self._triggered) - - def _triggered(self, checked=False): - plot3d = self.getPlot3DWidget() - if plot3d is None: - _logger.error( - 'Cannot set %s interaction, no associated Plot3DWidget' % - self._interaction) - else: - plot3d.setInteractiveMode(self._interaction) - self.setChecked(True) - - @docstring(Plot3DAction) - def setPlot3DWidget(self, widget): - # Disconnect from previous Plot3DWidget - plot3d = self.getPlot3DWidget() - if plot3d is not None: - plot3d.sigInteractiveModeChanged.disconnect( - self._interactiveModeChanged) - - super(InteractiveModeAction, self).setPlot3DWidget(widget) - - # Connect to new Plot3DWidget - if widget is None: - self.setChecked(False) - else: - self.setChecked(widget.getInteractiveMode() == self._interaction) - widget.sigInteractiveModeChanged.connect( - self._interactiveModeChanged) - - def _interactiveModeChanged(self): - plot3d = self.getPlot3DWidget() - if plot3d is None: - _logger.error('Received a signal while there is no widget') - else: - self.setChecked(plot3d.getInteractiveMode() == self._interaction) - - -class RotateArcballAction(InteractiveModeAction): - """QAction to set arcball rotation interaction on a Plot3DWidget - - :param parent: See :class:`QAction` - :param ~silx.gui.plot3d.Plot3DWidget.Plot3DWidget plot3d: - Plot3DWidget the action is associated with - """ - - def __init__(self, parent, plot3d=None): - super(RotateArcballAction, self).__init__(parent, 'rotate', plot3d) - - self.setIcon(getQIcon('rotate-3d')) - self.setText('Rotate') - self.setToolTip('Rotate the view. Press <b>Ctrl</b> to pan.') - - -class PanAction(InteractiveModeAction): - """QAction to set pan interaction on a Plot3DWidget - - :param parent: See :class:`QAction` - :param ~silx.gui.plot3d.Plot3DWidget.Plot3DWidget plot3d: - Plot3DWidget the action is associated with - """ - - def __init__(self, parent, plot3d=None): - super(PanAction, self).__init__(parent, 'pan', plot3d) - - self.setIcon(getQIcon('pan')) - self.setText('Pan') - self.setToolTip('Pan the view. Press <b>Ctrl</b> to rotate.') - - -class PickingModeAction(Plot3DAction): - """QAction to toggle picking moe on a Plot3DWidget - - :param parent: See :class:`QAction` - :param ~silx.gui.plot3d.Plot3DWidget.Plot3DWidget plot3d: - Plot3DWidget the action is associated with - """ - - sigSceneClicked = qt.Signal(float, float) - """Signal emitted when the scene is clicked with the left mouse button. - - This signal is only emitted when the action is checked. - - It provides the (x, y) clicked mouse position - """ - - def __init__(self, parent, plot3d=None): - super(PickingModeAction, self).__init__(parent, plot3d) - self.setIcon(getQIcon('pointing-hand')) - self.setText('Picking') - self.setToolTip('Toggle picking with left button click') - self.setCheckable(True) - self.triggered[bool].connect(self._triggered) - - def _triggered(self, checked=False): - plot3d = self.getPlot3DWidget() - if plot3d is not None: - if checked: - plot3d.sigSceneClicked.connect(self.sigSceneClicked) - else: - plot3d.sigSceneClicked.disconnect(self.sigSceneClicked) - - @docstring(Plot3DAction) - def setPlot3DWidget(self, widget): - # Disconnect from previous Plot3DWidget - plot3d = self.getPlot3DWidget() - if plot3d is not None and self.isChecked(): - plot3d.sigSceneClicked.disconnect(self.sigSceneClicked) - - super(PickingModeAction, self).setPlot3DWidget(widget) - - # Connect to new Plot3DWidget - if widget is None: - self.setChecked(False) - elif self.isChecked(): - widget.sigSceneClicked.connect(self.sigSceneClicked) |