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#---------------------------------------------------------------------------
# Name: etg/propgrid.py
# Author: Robin Dunn
#
# Created: 23-Feb-2015
# Copyright: (c) 2015-2020 by Total Control Software
# License: wxWindows License
#---------------------------------------------------------------------------
import etgtools
import etgtools.tweaker_tools as tools
PACKAGE = "wx"
MODULE = "_propgrid"
NAME = "propgrid" # Base name of the file to generate to for this script
DOCSTRING = ""
# The classes and/or the basename of the Doxygen XML files to be processed by
# this script.
ITEMS = [ 'interface_2wx_2propgrid_2propgrid_8h.xml',
'wxPGValidationInfo',
'wxPropertyGrid',
'wxPropertyGridEvent',
'wxPropertyGridPopulator',
]
#---------------------------------------------------------------------------
def run():
# Parse the XML file(s) building a collection of Extractor objects
module = etgtools.ModuleDef(PACKAGE, MODULE, NAME, DOCSTRING)
etgtools.parseDoxyXML(module, ITEMS)
#-----------------------------------------------------------------
# Tweak the parsed meta objects in the module object as needed for
# customizing the generated code and docstrings.
c = module.find('wxPGValidationInfo')
assert isinstance(c, etgtools.ClassDef)
c = module.find('wxPropertyGrid')
assert isinstance(c, etgtools.ClassDef)
c.bases[0] = 'wxControl' # sip can't handle wxScrolled<wxControl>. See also below.
tools.fixWindowClass(c, False)
module.addGlobalStr('wxPropertyGridNameStr', c)
for name in ['RegisterEditorClass', 'DoRegisterEditorClass']:
for m in c.find(name).all():
m.find('editor').transfer = True
# TODO: provide a way to use a Python callable as a sort function
c.find('GetSortFunction').ignore()
c.find('SetSortFunction').ignore()
module.find('wxPGSortCallback').ignore()
# Add some extra Python code to be executed when a wxPropertyGrid is
# constructed. In Classic with SWIG we did this with %pythonAppend, is
# there any better way to do it with sip than monkey-patching?
c.addPyCode("""\
_PropertyGrid__init__orig = PropertyGrid.__init__
def _PropertyGrid__init__(self, *args, **kw):
_PropertyGrid__init__orig(self, *args, **kw)
self.DoDefaultTypeMappings()
self.edited_objects = {}
self.DoDefaultValueTypeMappings()
if not hasattr(self.__class__, '_vt2setter'):
self.__class__._vt2setter = {}
PropertyGrid.__init__ = _PropertyGrid__init__
""")
# See note in propgridiface.py
for item in module.allItems():
if hasattr(item, 'type') and item.type == 'wxPGPropArg':
item.type = 'const wxPGPropArgCls &'
# We can't let sip create a wxScrolledControl via a typedef because of the
# differences in the parameters of the Create methods, so instead let's just
# copy the method definitions from wxScrolled<> here and let the compiler
# sort it out.
import scrolwin
mod = scrolwin.parseAndTweakModule()
klass = mod.find('wxScrolled')
newItems = [item for item in klass.items
if not c.findItem(item.name) and not item.isCtor]
c.items.extend(newItems)
c = module.find('wxPropertyGridEvent')
tools.fixEventClass(c)
module.addPyCode("""\
EVT_PG_CHANGED = wx.PyEventBinder( wxEVT_PG_CHANGED, 1 )
EVT_PG_CHANGING = wx.PyEventBinder( wxEVT_PG_CHANGING, 1 )
EVT_PG_SELECTED = wx.PyEventBinder( wxEVT_PG_SELECTED, 1 )
EVT_PG_HIGHLIGHTED = wx.PyEventBinder( wxEVT_PG_HIGHLIGHTED, 1 )
EVT_PG_RIGHT_CLICK = wx.PyEventBinder( wxEVT_PG_RIGHT_CLICK, 1 )
EVT_PG_PAGE_CHANGED = wx.PyEventBinder( wxEVT_PG_PAGE_CHANGED, 1 )
EVT_PG_ITEM_COLLAPSED = wx.PyEventBinder( wxEVT_PG_ITEM_COLLAPSED, 1 )
EVT_PG_ITEM_EXPANDED = wx.PyEventBinder( wxEVT_PG_ITEM_EXPANDED, 1 )
EVT_PG_DOUBLE_CLICK = wx.PyEventBinder( wxEVT_PG_DOUBLE_CLICK, 1 )
EVT_PG_LABEL_EDIT_BEGIN = wx.PyEventBinder( wxEVT_PG_LABEL_EDIT_BEGIN, 1 )
EVT_PG_LABEL_EDIT_ENDING = wx.PyEventBinder( wxEVT_PG_LABEL_EDIT_ENDING, 1 )
EVT_PG_COL_BEGIN_DRAG = wx.PyEventBinder( wxEVT_PG_COL_BEGIN_DRAG, 1 )
EVT_PG_COL_DRAGGING = wx.PyEventBinder( wxEVT_PG_COL_DRAGGING, 1 )
EVT_PG_COL_END_DRAG = wx.PyEventBinder( wxEVT_PG_COL_END_DRAG, 1 )
""")
# Switch all wxVariant types to wxPGVariant, so the propgrid-specific
# version of the MappedType will be used for converting to/from Python
# objects.
for item in module.allItems():
if hasattr(item, 'type') and 'wxVariant' in item.type:
item.type = item.type.replace('wxVariant', 'wxPGVariant')
# Switch wxPGVFBFlags to unsigned char
td = module.find('wxPGVFBFlags')
td.ignore()
for name in ['wxPGValidationInfo.GetFailureBehavior',
'wxPGValidationInfo.SetFailureBehavior.failureBehavior',
'wxPropertyGridEvent.GetValidationFailureBehavior',
'wxPropertyGridEvent.SetValidationFailureBehavior.flags',
]:
item = module.find(name)
assert item.type == 'wxPGVFBFlags'
item.type = 'byte'
c = module.find('wxPropertyGridPopulator')
tools.ignoreConstOverloads(c)
#-----------------------------------------------------------------
tools.doCommonTweaks(module)
tools.runGenerators(module)
#---------------------------------------------------------------------------
if __name__ == '__main__':
run()
|
