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#---------------------------------------------------------------------------
# Name: etg/gbsizer.py
# Author: Robin Dunn
#
# Created: 06-Dec-2011
# Copyright: (c) 2011-2020 by Total Control Software
# License: wxWindows License
#---------------------------------------------------------------------------
import etgtools
import etgtools.tweaker_tools as tools
PACKAGE = "wx"
MODULE = "_core"
NAME = "gbsizer" # 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 = [ "wxGBPosition",
"wxGBSpan",
"wxGBSizerItem",
"wxGridBagSizer",
]
#---------------------------------------------------------------------------
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('wxGBPosition')
assert isinstance(c, etgtools.ClassDef)
# allow a 2 element sequence to be auto converted
c.convertFromPyObject = tools.convertTwoIntegersTemplate('wxGBPosition')
c.addCppMethod('PyObject*', 'Get', '()', """\
wxPyThreadBlocker blocker;
return sipBuildResult(0, "(ii)", self->GetRow(), self->GetCol());
""",
pyArgsString="() -> (row, col)",
briefDoc="Return the row and col properties as a tuple.")
c.addCppMethod('void', 'Set', '(int row=0, int col=0)', """\
self->SetRow(row);
self->SetCol(col);
""",
briefDoc="Set both the row and column properties.")
tools.addGetIMMethodTemplate(module, c, ['row', 'col'])
# Add sequence protocol methods and other goodies
c.addPyMethod('__str__', '(self)', 'return str(self.Get())')
c.addPyMethod('__repr__', '(self)', 'return "wx.GBPosition"+str(self.Get())')
c.addPyMethod('__len__', '(self)', 'return len(self.Get())')
c.addPyMethod('__nonzero__', '(self)', 'return self.Get() != (0,0)')
c.addPyMethod('__bool__', '(self)', 'return self.Get() != (0,0)')
c.addPyMethod('__reduce__', '(self)', 'return (GBPosition, self.Get())')
c.addPyMethod('__getitem__', '(self, idx)', 'return self.Get()[idx]')
c.addPyMethod('__setitem__', '(self, idx, val)',
"""\
if idx == 0: self.Row = val
elif idx == 1: self.Col = val
else: raise IndexError
""")
c.addPyCode('GBPosition.__safe_for_unpickling__ = True')
# In addition to the normal Row and Col properties let's also have lower
# case versions.
c.addProperty("Row GetRow SetRow")
c.addProperty("Col GetCol SetCol")
c.addProperty("row GetRow SetRow")
c.addProperty("col GetCol SetCol")
#-----------------------------------------------------------------
c = module.find('wxGBSpan')
assert isinstance(c, etgtools.ClassDef)
# allow a 2 element sequence to be auto converted
c.convertFromPyObject = tools.convertTwoIntegersTemplate('wxGBSpan')
c.addCppMethod('PyObject*', 'Get', '()', """\
wxPyThreadBlocker blocker;
return sipBuildResult(0, "(ii)", self->GetRowspan(), self->GetColspan());
""",
pyArgsString="() -> (rowspan, colspan)",
briefDoc="Return the rowspan and colspan properties as a tuple.")
c.addCppMethod('void', 'Set', '(int rowspan=0, int colspan=0)', """\
self->SetRowspan(rowspan);
self->SetColspan(colspan);
""",
briefDoc="Set both the rowspan and colspan properties.")
tools.addGetIMMethodTemplate(module, c, ['rowspan', 'colspan'])
# Add sequence protocol methods and other goodies
c.addPyMethod('__str__', '(self)', 'return str(self.Get())')
c.addPyMethod('__repr__', '(self)', 'return "wx.GBSpan"+str(self.Get())')
c.addPyMethod('__len__', '(self)', 'return len(self.Get())')
c.addPyMethod('__nonzero__', '(self)', 'return self.Get() != (0,0)')
c.addPyMethod('__bool__', '(self)', 'return self.Get() != (0,0)')
c.addPyMethod('__reduce__', '(self)', 'return (GBSpan, self.Get())')
c.addPyMethod('__getitem__', '(self, idx)', 'return self.Get()[idx]')
c.addPyMethod('__setitem__', '(self, idx, val)',
"""\
if idx == 0: self.Rowspan = val
elif idx == 1: self.Colspan = val
else: raise IndexError
""")
c.addPyCode('GBSpan.__safe_for_unpickling__ = True')
# In addition to the normal Rowspan and Colspan properties let's also have lower
# case versions.
c.addProperty("Rowspan GetRowspan SetRowspan")
c.addProperty("Colspan GetColspan SetColspan")
c.addProperty("rowspan GetRowspan SetRowspan")
c.addProperty("colspan GetColspan SetColspan")
#-----------------------------------------------------------------
c = module.find('wxGBSizerItem')
assert isinstance(c, etgtools.ClassDef)
# transfer ownership of a sizer if the item is managing one
c.find('wxGBSizerItem.sizer').transfer = True
# deal with userData args in the ctors
for m in c.find('wxGBSizerItem').all():
if isinstance(m, etgtools.MethodDef) and m.findItem('userData'):
m.find('userData').transfer = True
m.find('userData').type = 'wxPyUserData*'
# ignore some overloads that would be ambiguous from Python
c.find('GetPos').findOverload('row').ignore()
c.find('GetSpan').findOverload('rowspan').ignore()
c.find('GetEndPos.row').out = True
c.find('GetEndPos.col').out = True
#-----------------------------------------------------------------
c = module.find('wxGridBagSizer')
assert isinstance(c, etgtools.ClassDef)
tools.fixSizerClass(c)
for func in c.findAll('Add'):
if func.findItem('sizer'):
func.find('sizer').transfer = True
if func.findItem('userData'):
func.find('userData').transfer = True
func.find('userData').type = 'wxPyUserData*'
if func.findItem('item'):
func.find('item').transfer = True
c.addCppMethod('wxSizerItem*', 'Add',
'(const wxSize& size, const wxGBPosition& pos, '
'const wxGBSpan& span = wxDefaultSpan, int flag = 0, '
'int border = 0, wxObject* userData /Transfer/ = NULL)',
doc="Add a spacer using a :class:`Size` object.",
body="return self->Add(size->x, size->y, *pos, *span, flag, border, userData);")
c.addPyCode(
"GridBagSizer.CheckForIntersectionPos = wx.deprecated(GridBagSizer.CheckForIntersection, 'Use CheckForIntersection instead.')")
# TODO: In Classic we had GetChildren return a list of wxGBSizerItems (in
# a faked out way). Figure out how to do that here too....
#module.addItem(
# tools.wxListWrapperTemplate('wxGBSizerItemList', 'wxGBSizerItem', module, 'wxSizerItem'))
#-----------------------------------------------------------------
tools.doCommonTweaks(module)
tools.runGenerators(module)
#---------------------------------------------------------------------------
if __name__ == '__main__':
run()
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