Examples/pygui1/components.py

   1 # Copyright (C) 2009-2021  EDF R&D
   2 #
   3 # This library is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU Lesser General Public
   5 # License as published by the Free Software Foundation; either
   6 # version 2.1 of the License, or (at your option) any later version.
   7 #
   8 # This library is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 # Lesser General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU Lesser General Public
  14 # License along with this library; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 #
  17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 #
  19
  20 import os
  21
  22 #import context from ..
  23 exec(compile(open("../context.py").read(), "../context.py", 'exec'))
  24
  25 from module_generator import *
  26
  27 defs="""
  28 """
  29
  30 body="""
  31       c=a+b
  32       d=a-b
  33 """
  34
  35 idldefs="""
  36 #include "myinterface.idl"
  37 """
  38
  39 compodefs=r"""
  40 import SALOME_DriverPy
  41 import traceback
  42
  43 class A(SALOME_DriverPy.SALOME_DriverPy_i):
  44     def __init__(self):
  45       SALOME_DriverPy.SALOME_DriverPy_i.__init__(self,"pycompos")
  46       return
  47
  48     def createObject( self, study, name ):
  49       "Create object.  "
  50       try:
  51         print (study,name)
  52         builder = study.NewBuilder()
  53         father = study.FindComponent( "pycompos" )
  54         if father is None:
  55             father = builder.NewComponent( "pycompos" )
  56             attr = builder.FindOrCreateAttribute( father, "AttributeName" )
  57             attr.SetValue( "pycompos" )
  58
  59         object  = builder.NewObject( father )
  60         attr    = builder.FindOrCreateAttribute( object, "AttributeName" )
  61         attr.SetValue( name )
  62       except:
  63         traceback.print_exc()
  64
  65     def DumpPython( self, study, isPublished ):
  66        abuffer = []
  67        abuffer.append( "def RebuildData( theStudy ):" )
  68        names = []
  69        father = study.FindComponent( "pycompos" )
  70        if father:
  71            iter = study.NewChildIterator( father )
  72            while iter.More():
  73                name = iter.Value().GetName()
  74                if name: names.append( name )
  75                iter.Next()
  76                pass
  77            pass
  78        if names:
  79            abuffer += [ "  from salome import lcc" ]
  80            abuffer += [ "  import pycompos_ORB" ]
  81            abuffer += [ "  " ]
  82            abuffer += [ "  compo = lcc.FindOrLoadComponent( 'FactoryServerPy', 'pycompos' )" ]
  83            abuffer += [ "  " ]
  84            abuffer += [ "  compo.createObject( theStudy, '%s' )" % name for name in names ]
  85            pass
  86        abuffer += [ "  " ]
  87
  88        return ("\n".join( abuffer ), 1)
  89
  90 """
  91
  92 c1=PYComponent("pycompos",services=[
  93           Service("s1",inport=[("a","double"),("b","double")],
  94                        outport=[("c","double"),("d","double")],
  95                        defs=defs,body=body,
  96                  ),
  97          ],
  98               idls=["*.idl"],
  99               interfacedefs=idldefs,
 100               inheritedinterface="Idl_A",
 101               compodefs=compodefs,
 102               inheritedclass="A",
 103          )
 104
 105 modul=Module("pycompos",components=[c1],prefix="./install",
 106               doc=["*.rst","*.png"],
 107               gui=["pycomposGUI.py","demo.ui","*.png"],
 108             )
 109
 110 g=Generator(modul,context)
 111 g.generate()
 112 g.configure()
 113 g.make()
 114 g.install()
 115 g.make_appli("appli", restrict=["KERNEL"], altmodules={"GUI":GUI_ROOT_DIR, "YACS":YACS_ROOT_DIR})
 116
 117