| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: _validator.i |
| 3 | // Purpose: SWIG interface for wxValidator |
| 4 | // |
| 5 | // Author: Robin Dunn |
| 6 | // |
| 7 | // Created: 24-June-1997 |
| 8 | // RCS-ID: $Id$ |
| 9 | // Copyright: (c) 2003 by Total Control Software |
| 10 | // Licence: wxWindows license |
| 11 | ///////////////////////////////////////////////////////////////////////////// |
| 12 | |
| 13 | // Not a %module |
| 14 | |
| 15 | |
| 16 | //--------------------------------------------------------------------------- |
| 17 | //--------------------------------------------------------------------------- |
| 18 | %newgroup |
| 19 | |
| 20 | /* |
| 21 | A validator has up to three purposes: |
| 22 | |
| 23 | 1) To validate the data in the window that's associated |
| 24 | with the validator. |
| 25 | 2) To transfer data to and from the window. |
| 26 | 3) To filter input, using its role as a wxEvtHandler |
| 27 | to intercept e.g. OnChar. |
| 28 | |
| 29 | Note that wxValidator and derived classes use reference counting. |
| 30 | */ |
| 31 | |
| 32 | class wxValidator : public wxEvtHandler |
| 33 | { |
| 34 | public: |
| 35 | %pythonAppend wxValidator "self._setOORInfo(self)" |
| 36 | wxValidator(); |
| 37 | //~wxValidator(); |
| 38 | |
| 39 | |
| 40 | // Make a clone of this validator (or return NULL) |
| 41 | wxValidator* Clone(); |
| 42 | |
| 43 | // Called when the value in the window must be validated. |
| 44 | // This function can pop up an error message. |
| 45 | virtual bool Validate(wxWindow *WXUNUSED(parent)); |
| 46 | |
| 47 | // Called to transfer data to the window |
| 48 | virtual bool TransferToWindow(); |
| 49 | |
| 50 | // Called to transfer data from the window |
| 51 | virtual bool TransferFromWindow(); |
| 52 | |
| 53 | wxWindow* GetWindow(); |
| 54 | void SetWindow(wxWindow* window); |
| 55 | |
| 56 | // validators beep by default if invalid key is pressed, these functions |
| 57 | // allow to change it |
| 58 | static bool IsSilent(); |
| 59 | static void SetBellOnError(int doIt = True); |
| 60 | |
| 61 | }; |
| 62 | |
| 63 | |
| 64 | //--------------------------------------------------------------------------- |
| 65 | %{ |
| 66 | IMP_PYCALLBACK_BOOL_WXWIN(wxPyValidator, wxValidator, Validate); |
| 67 | IMP_PYCALLBACK_BOOL_(wxPyValidator, wxValidator, TransferToWindow); |
| 68 | IMP_PYCALLBACK_BOOL_(wxPyValidator, wxValidator, TransferFromWindow); |
| 69 | |
| 70 | IMPLEMENT_DYNAMIC_CLASS(wxPyValidator, wxValidator); |
| 71 | %} |
| 72 | |
| 73 | |
| 74 | class wxPyValidator : public wxValidator { |
| 75 | public: |
| 76 | %pythonAppend wxPyValidator " |
| 77 | self._setCallbackInfo(self, PyValidator, 1) |
| 78 | self._setOORInfo(self)" |
| 79 | wxPyValidator(); |
| 80 | |
| 81 | void _setCallbackInfo(PyObject* self, PyObject* _class, int incref=True); |
| 82 | }; |
| 83 | |
| 84 | |
| 85 | |
| 86 | %immutable; |
| 87 | // See also wxPy_ReinitStockObjects in helpers.cpp |
| 88 | const wxValidator wxDefaultValidator; |
| 89 | %mutable; |
| 90 | |
| 91 | //--------------------------------------------------------------------------- |