/usr/lib/python2.7/dist-packages/PyMca/Object3D/SceneControl.py is in pymca 4.7.1+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | import sys
import Object3DQt as qt
import Scene
import SceneWidget
import SceneCoordinates
import Object3DMovement
import Object3DConfig
from HorizontalSpacer import HorizontalSpacer
from VerticalSpacer import VerticalSpacer
DEBUG = 0
class SceneControl(qt.QWidget):
def __init__(self, parent = None, scene = None):
qt.QWidget.__init__(self, parent)
self.setWindowTitle('Scene Control Widget')
if scene is None:
self.scene = Scene.Scene(name='Scene')
else:
self.scene = scene
self.mainLayout = qt.QHBoxLayout(self)
self.mainLayout.setMargin(0)
self.mainLayout.setSpacing(0)
self.sceneWidget = SceneWidget.SceneWidget(self, scene=self.scene)
self.selectedObjectControl = Object3DConfig.Object3DConfig(self)
self.mainTab = self.selectedObjectControl.mainTab
self.tabScene = qt.QWidget(self.mainTab)
self.tabScene.mainLayout = qt.QGridLayout(self.tabScene)
self.tabScene.mainLayout.setMargin(0)
self.tabScene.mainLayout.setSpacing(0)
self.coordinatesWidget = SceneCoordinates.SceneCoordinates(self.tabScene)
self.coordinatesWidget.observerWidget.hide()
#self.movementsWidget = Object3DMovement.Object3DMovement(self.tabScene)
#self.movementsWidget.anchorWidget.hide()
self.tabScene.mainLayout.addWidget(self.coordinatesWidget, 0, 0)
#self.tabScene.mainLayout.addWidget(self.movementsWidget, 1, 0)
vspacer = VerticalSpacer(self.tabScene)
self.tabScene.mainLayout.addWidget(vspacer, 2, 0)
self.mainTab.addTab(self.tabScene, "SCENE")
self.mainLayout.addWidget(self.sceneWidget)
self.mainLayout.addWidget(self.selectedObjectControl)
configDict = self.scene[self.scene.name()].root[0].getConfiguration()
self.selectedObjectControl.setConfiguration(configDict)
self.connect(self.sceneWidget,
qt.SIGNAL('SceneWidgetSignal'),
self._sceneWidgetSignal)
self.connect(self.coordinatesWidget,
qt.SIGNAL('SceneCoordinatesSignal'),
self._sceneCoordinatesSlot)
return
self.connect(self.movementsWidget,
qt.SIGNAL('Object3DMovementSignal'),
self._movementsSlot)
def _sceneWidgetSignal(self, ddict):
self.emitSignal(ddict['event'], ddict)
def _movementsSlot(self, ddict):
self.emitSignal(ddict['event'], ddict)
def _sceneCoordinatesSlot(self, ddict):
event = ddict['event']
if event == 'SceneAxesVectorsChanged':
self.scene.setAxesVectors(ddict['u'],
ddict['v'],
ddict['w'],
use=ddict['uvw'])
if 1:
objectList = self.scene.tree.getList()
xmin, ymin, zmin, xmax, ymax, zmax = self.scene.getLimits()
self.scene.setAutoScale(ddict['autoscale'])
if ddict['autoscale']:
ddict['xmin'] = xmin
ddict['ymin'] = ymin
ddict['zmin'] = zmin
ddict['xmax'] = xmax
ddict['ymax'] = ymax
ddict['zmax'] = zmax
self.coordinatesWidget.setParameters(ddict)
else:
xmin = ddict['xmin']
ymin = ddict['ymin']
zmin = ddict['zmin']
xmax = ddict['xmax']
ymax = ddict['ymax']
zmax = ddict['zmax']
self.scene.setLimits([xmin, ymin, zmin, xmax, ymax, zmax])
if ddict['autolocate']:
diagonal2 = pow((xmax - xmin), 2) + pow((ymax - ymin), 2) + pow((zmax - zmin), 2)
position = [xmin + diagonal2,
ymin + diagonal2,
zmin + diagonal2]
ddict['observer'] = position
self.coordinatesWidget.setParameters(ddict)
self.emitSignal(ddict['event'], ddict)
def emitSignal(self, event=None, ddict = None):
if DEBUG:
print "SceneControl emit signal ", ddict
if ddict is None:
ddict = {}
if event is not None:
ddict['event'] = event
qt.QObject.emit(self,
qt.SIGNAL('SceneControlSignal'),
ddict)
def updateView(self):
self.sceneWidget.updateView()
xmin, ymin, zmin, xmax, ymax, zmax = self.scene.getLimits()
autoscale = self.scene.getAutoScale()
ddict = {}
ddict['autoscale'] = autoscale
ddict['xmin'] = xmin
ddict['ymin'] = ymin
ddict['zmin'] = zmin
ddict['xmax'] = xmax
ddict['ymax'] = ymax
ddict['zmax'] = zmax
self.coordinatesWidget.setParameters(ddict)
if __name__ == "__main__":
import Object3DBase
app = qt.QApplication([])
w = SceneControl()
def slot(ddict):
print " ddict = ", ddict
objectList = w.scene.tree.getList()
selected = []
for item in objectList:
if hasattr(item, 'name'):
if hasattr(item, 'selected'):
if item.selected():
selected.append(item.name())
print selected
qt.QObject.connect(app, qt.SIGNAL("lastWindowClosed()"),
app, qt.SLOT("quit()"))
qt.QObject.connect(w, qt.SIGNAL("SceneControlSignal"),
slot)
o0 = Object3DBase.Object3D("DummyObject0")
o0.setLimits(-100, -200, -300, 100, 200, 300)
o1 = Object3DBase.Object3D("DummyObject1")
o01 = Object3DBase.Object3D("DummyObject01")
w.scene.addObject(o0)
w.scene.addObject(o1)
w.scene.addObject(o01)
w.show()
w.updateView()
app.exec_()
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