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Change macro used for OnGetItemImage so it ignores the base class

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29743 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn 2004-10-09 01:25:33 +00:00
parent 19db911ad2
commit f5bd42d10b
2 changed files with 34 additions and 7 deletions
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24
wxPython/include/wx/wxPython/wxPython_int.h
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@ -2125,6 +2125,30 @@ extern wxPyApp *wxPythonApp;
}
#define DEC_PYCALLBACK_INT_LONG_virtual(CBNAME) \
int CBNAME(long a) const;
#define IMP_PYCALLBACK_INT_LONG_virtual(CLASS, PCLASS, CBNAME) \
int CLASS::CBNAME(long a) const { \
int rval=-1; /* this rval is important for OnGetItemImage */ \
bool found; \
bool blocked = wxPyBeginBlockThreads(); \
if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) { \
PyObject* ro; \
ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(l)",a)); \
if (ro) { \
rval = PyInt_AsLong(ro); \
Py_DECREF(ro); \
} \
} \
wxPyEndBlockThreads(blocked); \
return rval; \
}
//---------------------------------------------------------------------------
#define DEC_PYCALLBACK_LISTATTR_LONG(CBNAME) \

17
wxPython/src/_listctrl.i
View File

@ -384,17 +384,20 @@ public:
}
DEC_PYCALLBACK_STRING_LONGLONG(OnGetItemText);
DEC_PYCALLBACK_INT_LONG(OnGetItemImage);
DEC_PYCALLBACK_LISTATTR_LONG(OnGetItemAttr);
// use the virtual version to avoid a confusing assert in the base class
DEC_PYCALLBACK_INT_LONG_virtual(OnGetItemImage);
PYPRIVATE;
};
IMPLEMENT_ABSTRACT_CLASS(wxPyListCtrl, wxListCtrl);
IMP_PYCALLBACK_STRING_LONGLONG(wxPyListCtrl, wxListCtrl, OnGetItemText);
IMP_PYCALLBACK_INT_LONG(wxPyListCtrl, wxListCtrl, OnGetItemImage);
IMP_PYCALLBACK_LISTATTR_LONG(wxPyListCtrl, wxListCtrl, OnGetItemAttr);
IMP_PYCALLBACK_INT_LONG_virtual(wxPyListCtrl, wxListCtrl, OnGetItemImage);
%}
@ -408,7 +411,7 @@ public:
%pythonAppend wxPyListCtrl "self._setOORInfo(self);self._setCallbackInfo(self, ListCtrl)"
%pythonAppend wxPyListCtrl() ""
wxPyListCtrl(wxWindow* parent, wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
@ -426,7 +429,7 @@ public:
void _setCallbackInfo(PyObject* self, PyObject* _class);
// Set the control colours
bool SetForegroundColour(const wxColour& col);
bool SetBackgroundColour(const wxColour& col);
@ -468,7 +471,7 @@ public:
// return the total area occupied by all the items (icon/small icon only)
wxRect GetViewRect() const;
#ifdef __WXMSW__
// Gets the edit control for editing labels.
wxTextCtrl* GetEditControl() const;
@ -586,10 +589,10 @@ public:
%apply SWIGTYPE *DISOWN { wxImageList *imageList };
void AssignImageList(wxImageList *imageList, int which);
%clear wxImageList *imageList;
// are we in report mode?
bool InReportView() const;
// returns True if it is a virtual list control
bool IsVirtual() const;