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Commands.py
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Commands.py
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# FreeCAD TemplatePyMod module
# (c) 2007 Juergen Riegel LGPL
#
# import FreeCAD modules
import FreeCAD, FreeCADGui,inspect
# helper -------------------------------------------------------------------
def addCommand(name,cmdObject):
(list,num) = inspect.getsourcelines(cmdObject.Activated)
pos = 0
# check for indentation
while(list[1][pos] == ' ' or list[1][pos] == '\t'):
pos += 1
source = ""
for i in range(len(list)-1):
source += list[i+1][pos:]
FreeCADGui.addCommand(name,cmdObject,source)
#---------------------------------------------------------------------------
# The command classes
#---------------------------------------------------------------------------
class TemplatePyMod_Cmd1:
"Example command class"
def Activated(self):
print("TemplatePyMod_Cmd1 activated ;-) ")
def GetResources(self):
return {'Pixmap' : 'Std_Tool1', 'MenuText': 'Example command', 'ToolTip': 'Very unimportand example command'}
class TemplatePyMod_Cmd2:
"Example command class"
def Activated(self):
d = FreeCAD.ActiveDocument
v = FreeCADGui.ActiveDocument.ActiveView
class PolygonCreator:
def __init__(self, doc, view, max):
self.doc = doc
self.view = view
self.call = view.addEventCallback("SoMouseButtonEvent",self.addVertex)
self.max = max
self.node=[]
self.count=0
self.poly=None
def addVertex(self, d):
if (d["State"] == "DOWN"):
pos = d["Position"]
self.node.append(self.view.getPoint(pos[0],pos[1]))
self.count = self.count+1
if (self.count == 1):
import Part,PartGui
self.poly=self.doc.addObject("Part::Polygon","Polygon")
self.poly.Nodes = self.node
self.poly.Close=True
else:
self.poly.Nodes = self.node
self.doc.recompute()
if (self.count == self.max):
self.node=[]
self.view.removeEventCallback("SoMouseButtonEvent",self.call)
p=PolygonCreator(d,v,10)
def IsActive(self):
if FreeCAD.ActiveDocument == None:
return False
else:
return True
def GetResources(self):
return {'Pixmap' : 'Std_Tool2', 'MenuText': 'Create polygon...', 'ToolTip': 'Create a polygon by clicking inside the viewer'}
class TemplatePyMod_Cmd3:
"Import PySide"
def Activated(self):
import PythonQt
from PySide import QtGui
mw=FreeCADGui.getMainWindow()
QtGui.QMessageBox.information(mw,"PySide","""PySide was loaded successfully.""")
FreeCADGui.activateWorkbench("PythonQtWorkbench")
def GetResources(self):
return {'Pixmap' : 'python', 'MenuText': 'Import PySide', 'ToolTip': 'Add a workbench for PySide samples'}
class SphereCreator:
def __init__(self):
import Part
self.pt = Part
self.mode = False
FreeCAD.Console.PrintMessage("Create instance of SphereCreator\n")
def __del__(self):
FreeCAD.Console.PrintMessage("Delete instance of SphereCreator\n")
def enter(self):
if (self.mode):
return
FreeCAD.Console.PrintMessage("Enter sphere creation mode\n")
self.av = FreeCADGui.ActiveDocument.ActiveView
self.cb = self.av.addEventCallback("SoMouseButtonEvent",self.create)
self.ex = self.av.addEventCallback("SoKeyboardEvent",self.exit)
self.mode = True
def leave(self):
if (not self.mode):
return
FreeCAD.Console.PrintMessage("Leave sphere creation mode\n")
self.av.removeEventCallback("SoMouseButtonEvent",self.cb)
self.av.removeEventCallback("SoKeyboardEvent",self.ex)
self.mode = False
def create(self, info):
down = (info["State"] == "DOWN")
pos = info["Position"]
if (down):
pnt = self.av.getPoint(pos[0],pos[1])
FreeCAD.Console.PrintMessage("Clicked on position: ("+str(pos[0])+", "+str(pos[0])+")")
msg = " -> (%f,%f,%f)\n" % (pnt.x, pnt.y, pnt.z)
FreeCAD.Console.PrintMessage(msg)
sph=self.pt.makeSphere(1.0, pnt)
self.pt.show(sph)
def exit(self, info):
esc = (info["Key"] == "ESCAPE")
if (esc):
self.leave()
class TemplatePyMod_Cmd4:
def __init__(self):
self.sc = SphereCreator()
def __del__(self):
FreeCAD.Console.PrintError('TemplatePyMod_Cmd4 was destroyed\n')
def Activated(self):
if FreeCADGui.ActiveDocument != None:
self.sc.enter()
else:
FreeCAD.Console.PrintWarning('A 3d view must be created\n')
def GetResources(self):
return {'Pixmap' : 'python', 'MenuText': 'Create spheres...', 'ToolTip': 'Click on the screen to create a sphere'}
myRenderArea = None
class TemplatePyMod_Cmd5:
"Example command class"
def Activated(self):
from pivy import sogui
from pivy import coin
global myRenderArea
if myRenderArea == None:
root = coin.SoSeparator()
myCamera = coin.SoPerspectiveCamera()
myMaterial = coin.SoMaterial()
root.addChild(myCamera)
root.addChild(coin.SoDirectionalLight())
#myMaterial.diffuseColor = (1.0, 0.0, 0.0) # Red
root.addChild(myMaterial)
root.addChild(coin.SoCone())
# Create a renderArea in which to see our scene graph.
# The render area will appear within the main window.
myRenderArea = sogui.SoGuiRenderArea(FreeCADGui.getMainWindow())
# Make myCamera see everything.
myCamera.viewAll(root, myRenderArea.getViewportRegion())
# Put our scene in myRenderArea, change the title
myRenderArea.setSceneGraph(root)
myRenderArea.setTitle("Hello Cone")
myRenderArea.show()
def GetResources(self):
return {'Pixmap' : 'Std_Tool1', 'MenuText': 'Render area', 'ToolTip': 'Show render area'}
class TemplatePyMod_Cmd6:
def Activated(self):
import FeaturePython
FeaturePython.makeBox()
def GetResources(self):
return {'Pixmap' : 'python', 'MenuText': 'Create a box', 'ToolTip': 'Use Box feature class which is completely written in Python'}
class TemplatePyGrp_1:
def Activated(self):
import FreeCAD
FreeCAD.Console.PrintMessage("TemplatePyGrp_1\n")
def GetResources(self):
return {'Pixmap' : 'Part_JoinConnect', 'MenuText': 'TemplatePyGrp_1', 'ToolTip': 'Print a message'}
class TemplatePyGrp_2:
def Activated(self):
import FreeCAD
FreeCAD.Console.PrintMessage("TemplatePyGrp_2\n")
def GetResources(self):
return {'Pixmap' : 'Part_JoinEmbed', 'MenuText': 'TemplatePyGrp_2', 'ToolTip': 'Print a message'}
class TemplatePyGrp_3:
def Activated(self):
import FreeCAD
FreeCAD.Console.PrintMessage("TemplatePyGrp_3\n")
def GetResources(self):
return {'Pixmap' : 'Part_JoinCutout', 'MenuText': 'TemplatePyGrp_3', 'ToolTip': 'Print a message'}
class TemplatePyGroup:
"Example group command class"
#def Activated(self, index):
# print "TemplatePyGroup activated ;-) "
def GetCommands(self):
return ("TemplatePyGrp_1", "TemplatePyGrp_2", "TemplatePyGrp_3", "Std_New")
def GetDefaultCommand(self):
return 2
def GetResources(self):
return {'Pixmap' : 'python', 'MenuText': 'Group command', 'ToolTip': 'Example group command'}
class TemplatePyCheckable:
"Example toggle command class"
def Activated(self, index):
if index == 0:
print("Toggle is off")
else:
print("Toggle is on")
def GetResources(self):
return {'Pixmap' : 'python', 'MenuText': 'Toggle command', 'ToolTip': 'Example toggle command', 'Checkable': True}
#---------------------------------------------------------------------------
# Adds the commands to the FreeCAD command manager
#---------------------------------------------------------------------------
addCommand('TemplatePyMod_Cmd1',TemplatePyMod_Cmd1())
addCommand('TemplatePyMod_Cmd2',TemplatePyMod_Cmd2())
addCommand('TemplatePyMod_Cmd3',TemplatePyMod_Cmd3())
FreeCADGui.addCommand('TemplatePyMod_Cmd4',TemplatePyMod_Cmd4())
FreeCADGui.addCommand('TemplatePyMod_Cmd5',TemplatePyMod_Cmd5())
FreeCADGui.addCommand('TemplatePyMod_Cmd6',TemplatePyMod_Cmd6())
FreeCADGui.addCommand('TemplatePyGrp_1',TemplatePyGrp_1())
FreeCADGui.addCommand('TemplatePyGrp_2',TemplatePyGrp_2())
FreeCADGui.addCommand('TemplatePyGrp_3',TemplatePyGrp_3())
FreeCADGui.addCommand('TemplatePyGroup',TemplatePyGroup())
FreeCADGui.addCommand('TemplatePyCheckable',TemplatePyCheckable())