mirror of
https://github.com/wxWidgets/Phoenix.git
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127 lines
4.5 KiB
Python
127 lines
4.5 KiB
Python
#---------------------------------------------------------------------------
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# Name: etg/accel.py
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# Author: Kevin Ollivier
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# Robin Dunn
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#
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# Created: 06-Sept-2011
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# Copyright: (c) 2011 by Wide Open Technologies
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# Copyright: (c) 2013-2020 by Total Control Software
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# License: wxWindows License
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#---------------------------------------------------------------------------
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import etgtools
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import etgtools.tweaker_tools as tools
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PACKAGE = "wx"
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MODULE = "_core"
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NAME = "accel" # Base name of the file to generate to for this script
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DOCSTRING = ""
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# The classes and/or the basename of the Doxygen XML files to be processed by
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# this script.
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ITEMS = [ 'wxAcceleratorEntry', 'wxAcceleratorTable', ]
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#---------------------------------------------------------------------------
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def run():
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# Parse the XML file(s) building a collection of Extractor objects
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module = etgtools.ModuleDef(PACKAGE, MODULE, NAME, DOCSTRING)
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etgtools.parseDoxyXML(module, ITEMS)
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#-----------------------------------------------------------------
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# Tweak the parsed meta objects in the module object as needed for
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# customizing the generated code and docstrings.
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c = module.find('wxAcceleratorEntry')
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assert isinstance(c, etgtools.ClassDef)
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tools.removeVirtuals(c)
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c = module.find('wxAcceleratorTable')
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assert isinstance(c, etgtools.ClassDef)
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tools.removeVirtuals(c)
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# Replace the implementation of the AcceleratorTable ctor so it can
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# accept a Python sequence of tuples or AcceleratorEntry objects like
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# Classic does. Using the arraySize and array annotations does let us
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# pass a list of entries, but they have to already be AccelertorEntry
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# obejcts. We want to allow Items in the list to be either
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# wx.AcceleratorEntry items or a 3-tuple containing the values to pass to
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# the wx.AcceleratorEntry ctor.
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# Ignore the current constructor
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c.find('wxAcceleratorTable').findOverload('entries').ignore()
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# and add the code for the new constructor
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c.addCppCtor(
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briefDoc="""\
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Constructs an AcceleratorTable from a sequence of items
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where each item is either a wx.AcceleratorEntry or a
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corresponding 3-element tuple like (modifiers, keyCode, cmd).
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""",
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argsString='(PyObject* entries)',
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body="""\
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const char* errmsg = "Expected a sequence of 3-tuples or wx.AcceleratorEntry objects.";
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if (!PySequence_Check(entries)) {
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PyErr_SetString(PyExc_TypeError, errmsg);
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return NULL;
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}
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int count = PySequence_Size(entries);
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wxAcceleratorEntry* tmpEntries = new wxAcceleratorEntry[count];
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if (! tmpEntries) {
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PyErr_SetString(PyExc_MemoryError, "Unable to allocate temporary array");
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return NULL;
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}
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int idx;
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for (idx=0; idx<count; idx++) {
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PyObject* obj = PySequence_ITEM(entries, idx);
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if (sipCanConvertToType(obj, sipType_wxAcceleratorEntry, SIP_NO_CONVERTORS)) {
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int err = 0;
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wxAcceleratorEntry* entryPtr = reinterpret_cast<wxAcceleratorEntry*>(
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sipConvertToType(obj, sipType_wxAcceleratorEntry, NULL, 0, 0, &err));
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tmpEntries[idx] = *entryPtr;
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}
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else if (PySequence_Check(obj) && PySequence_Size(obj) == 3) {
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PyObject* o1 = PySequence_ITEM(obj, 0);
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PyObject* o2 = PySequence_ITEM(obj, 1);
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PyObject* o3 = PySequence_ITEM(obj, 2);
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tmpEntries[idx].Set(wxPyInt_AsLong(o1), wxPyInt_AsLong(o2), wxPyInt_AsLong(o3));
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Py_DECREF(o1);
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Py_DECREF(o2);
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Py_DECREF(o3);
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}
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else {
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PyErr_SetString(PyExc_TypeError, errmsg);
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return NULL;
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}
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Py_DECREF(obj);
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}
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wxAcceleratorTable* table = new wxAcceleratorTable(count, tmpEntries);
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delete [] tmpEntries;
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return table;
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""")
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# Mac doesn't have this, and we don't real with resource files from
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# wxPython anyway.
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c.find('wxAcceleratorTable').findOverload('resource').ignore()
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module.addPyFunction('GetAccelFromString', '(label)',
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deprecated=True,
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body="""\
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accel = wx.AcceleratorEntry()
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accel.FromString(label)
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return accel
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""")
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#-----------------------------------------------------------------
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tools.doCommonTweaks(module)
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tools.runGenerators(module)
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#---------------------------------------------------------------------------
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if __name__ == '__main__':
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run()
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