1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/propgrid/propgriddefs.h
3 // Purpose: wxPropertyGrid miscellaneous definitions
4 // Author: Jaakko Salli
8 // Copyright: (c) Jaakko Salli
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
12 #ifndef _WX_PROPGRID_PROPGRIDDEFS_H_
13 #define _WX_PROPGRID_PROPGRIDDEFS_H_
15 #include "wx/dynarray.h"
16 #include "wx/hashmap.h"
17 #include "wx/variant.h"
18 #include "wx/longlong.h"
19 #include "wx/clntdata.h"
21 // -----------------------------------------------------------------------
24 // Here are some platform dependent defines
25 // NOTE: More in propertygrid.cpp
30 #if defined(__WXMSW__)
32 // space between vertical line and value text
33 #define wxPG_XBEFORETEXT 4
34 // space between vertical line and value editor control
35 #define wxPG_XBEFOREWIDGET 1
37 // x position adjustment for wxTextCtrl (and like)
38 #define wxPG_TEXTCTRLXADJUST 3
40 // comment to use bitmap buttons
41 #define wxPG_ICON_WIDTH 9
42 // 1 if wxRendererNative should be employed
43 #define wxPG_USE_RENDERER_NATIVE 0
45 // 1 to use double-buffer that guarantees flicker-free painting
46 #define wxPG_DOUBLE_BUFFER 1
49 #define wxPG_SUPPORT_TOOLTIPS 1
51 // width of optional bitmap/image in front of property
52 #define wxPG_CUSTOM_IMAGE_WIDTH 20
54 // 1 to create controls out of sight, hide them, and then move them into
56 #define wxPG_CREATE_CONTROLS_HIDDEN 0
58 // 1 if splitter drag detect margin and control cannot overlap
59 #define wxPG_NO_CHILD_EVT_MOTION 0
61 // If 1, then setting empty tooltip actually hides it
62 #define wxPG_ALLOW_EMPTY_TOOLTIPS 1
64 #define wxPG_NAT_BUTTON_BORDER_ANY 1
65 #define wxPG_NAT_BUTTON_BORDER_X 1
66 #define wxPG_NAT_BUTTON_BORDER_Y 1
68 // If 1 then controls are refreshed after selected was drawn.
69 #define wxPG_REFRESH_CONTROLS_AFTER_REPAINT 0
71 #elif defined(__WXGTK__)
73 // space between vertical line and value text
74 #define wxPG_XBEFORETEXT 5
75 // space between vertical line and value editor control
76 #define wxPG_XBEFOREWIDGET 1
78 // x position adjustment for wxTextCtrl (and like)
79 #define wxPG_TEXTCTRLXADJUST 3
81 // comment to use bitmap buttons
82 #define wxPG_ICON_WIDTH 9
83 // 1 if wxRendererNative should be employed
84 #define wxPG_USE_RENDERER_NATIVE 0
86 // 1 to use double-buffer that guarantees flicker-free painting
87 #define wxPG_DOUBLE_BUFFER 1
90 #define wxPG_SUPPORT_TOOLTIPS 1
92 // width of optional bitmap/image in front of property
93 #define wxPG_CUSTOM_IMAGE_WIDTH 20
95 // 1 to create controls out of sight, hide them, and then move them into
97 #define wxPG_CREATE_CONTROLS_HIDDEN 0
99 // 1 if splitter drag detect margin and control cannot overlap
100 #define wxPG_NO_CHILD_EVT_MOTION 1
102 // If 1, then setting empty tooltip actually hides it
103 #define wxPG_ALLOW_EMPTY_TOOLTIPS 0
105 #define wxPG_NAT_BUTTON_BORDER_ANY 1
106 #define wxPG_NAT_BUTTON_BORDER_X 1
107 #define wxPG_NAT_BUTTON_BORDER_Y 1
109 // If 1 then controls are refreshed after selected was drawn.
110 #define wxPG_REFRESH_CONTROLS_AFTER_REPAINT 1
112 #elif defined(__WXMAC__)
114 // space between vertical line and value text
115 #define wxPG_XBEFORETEXT 4
116 // space between vertical line and value editor widget
117 #define wxPG_XBEFOREWIDGET 1
119 // x position adjustment for wxTextCtrl (and like)
120 #define wxPG_TEXTCTRLXADJUST 3
122 // comment to use bitmap buttons
123 #define wxPG_ICON_WIDTH 11
124 // 1 if wxRendererNative should be employed
125 #define wxPG_USE_RENDERER_NATIVE 1
127 // 1 to use double-buffer that guarantees flicker-free painting
128 #define wxPG_DOUBLE_BUFFER 0
131 #define wxPG_SUPPORT_TOOLTIPS 1
133 // width of optional bitmap/image in front of property
134 #define wxPG_CUSTOM_IMAGE_WIDTH 20
136 // 1 to create controls out of sight, hide them, and then move them into
138 #define wxPG_CREATE_CONTROLS_HIDDEN 0
140 // 1 if splitter drag detect margin and control cannot overlap
141 #define wxPG_NO_CHILD_EVT_MOTION 0
143 // If 1, then setting empty tooltip actually hides it
144 #define wxPG_ALLOW_EMPTY_TOOLTIPS 1
146 #define wxPG_NAT_BUTTON_BORDER_ANY 0
147 #define wxPG_NAT_BUTTON_BORDER_X 0
148 #define wxPG_NAT_BUTTON_BORDER_Y 0
150 // If 1 then controls are refreshed after selected was drawn.
151 #define wxPG_REFRESH_CONTROLS_AFTER_REPAINT 0
155 // space between vertical line and value text
156 #define wxPG_XBEFORETEXT 5
157 // space between vertical line and value editor widget
158 #define wxPG_XBEFOREWIDGET 1
160 // x position adjustment for wxTextCtrl (and like)
161 #define wxPG_TEXTCTRLXADJUST 3
163 // comment to use bitmap buttons
164 #define wxPG_ICON_WIDTH 9
165 // 1 if wxRendererNative should be employed
166 #define wxPG_USE_RENDERER_NATIVE 0
168 // 1 to use double-buffer that guarantees flicker-free painting
169 #define wxPG_DOUBLE_BUFFER 0
172 #define wxPG_SUPPORT_TOOLTIPS 0
174 // width of optional bitmap/image in front of property
175 #define wxPG_CUSTOM_IMAGE_WIDTH 20
177 // 1 to create controls out of sight, hide them, and then move them into
179 #define wxPG_CREATE_CONTROLS_HIDDEN 0
181 // 1 if splitter drag detect margin and control cannot overlap
182 #define wxPG_NO_CHILD_EVT_MOTION 1
184 // If 1, then setting empty tooltip actually hides it
185 #define wxPG_ALLOW_EMPTY_TOOLTIPS 0
187 #define wxPG_NAT_BUTTON_BORDER_ANY 0
188 #define wxPG_NAT_BUTTON_BORDER_X 0
189 #define wxPG_NAT_BUTTON_BORDER_Y 0
191 // If 1 then controls are refreshed after selected was drawn.
192 #define wxPG_REFRESH_CONTROLS_AFTER_REPAINT 1
196 #define wxPG_CONTROL_MARGIN 0 // space between splitter and control
198 #define wxCC_CUSTOM_IMAGE_MARGIN1 4 // before image
199 #define wxCC_CUSTOM_IMAGE_MARGIN2 5 // after image
201 #define wxPG_DRAG_MARGIN 30
203 #if wxPG_NO_CHILD_EVT_MOTION
204 #define wxPG_SPLITTERX_DETECTMARGIN1 3 // this much on left
205 #define wxPG_SPLITTERX_DETECTMARGIN2 2 // this much on right
207 #define wxPG_SPLITTERX_DETECTMARGIN1 3 // this much on left
208 #define wxPG_SPLITTERX_DETECTMARGIN2 2 // this much on right
211 // Use this macro to generate standard custom image height from
212 #define wxPG_STD_CUST_IMAGE_HEIGHT(LINEHEIGHT) (LINEHEIGHT-3)
215 #if defined(__WXWINCE__)
216 #define wxPG_SMALL_SCREEN 1
217 #undef wxPG_DOUBLE_BUFFER
218 #define wxPG_DOUBLE_BUFFER 0
220 #define wxPG_SMALL_SCREEN 0
223 #endif // #ifndef SWIG
225 // Undefine wxPG_ICON_WIDTH to use supplied xpm bitmaps instead
226 // (for tree buttons)
227 //#undef wxPG_ICON_WIDTH
229 // Need to force disable tooltips?
231 #undef wxPG_SUPPORT_TOOLTIPS
232 #define wxPG_SUPPORT_TOOLTIPS 0
235 // Set 1 to include advanced properties (wxFontProperty, wxColourProperty, etc.)
236 #ifndef wxPG_INCLUDE_ADVPROPS
237 #define wxPG_INCLUDE_ADVPROPS 1
240 // Set 1 to include checkbox editor class
241 #define wxPG_INCLUDE_CHECKBOX 1
243 // -----------------------------------------------------------------------
246 // wxPG_CHECK_FOO_DBG - debug check with message that does not
247 // interrupt program flow.
248 #define wxPG_CHECK_RET_DBG(A,B) \
249 if ( !(A) ) { wxLogWarning(B); return; }
250 #define wxPG_CHECK_MSG_DBG(A,B,C) \
251 if ( !(A) ) { wxLogWarning(C); return B; }
256 class wxPropertyCategory
;
258 class wxPropertyGridPageState
;
260 class wxPGCellRenderer
;
261 class wxPGChoiceEntry
;
262 class wxPGPropArgCls
;
263 class wxPropertyGridInterface
;
264 class wxPropertyGrid
;
265 class wxPropertyGridEvent
;
266 class wxPropertyGridManager
;
267 class wxPGOwnerDrawnComboBox
;
268 class wxPGCustomComboControl
;
269 class wxPGEditorDialogAdapter
;
270 struct wxPGValidationInfo
;
273 // -----------------------------------------------------------------------
275 /** @section propgrid_misc wxPropertyGrid Miscellanous
277 This section describes some miscellanous values, types and macros.
282 // Used to tell wxPGProperty to use label as name as well
283 #define wxPG_LABEL (*wxPGProperty::sm_wxPG_LABEL)
284 // This is the value placed in wxPGProperty::sm_wxPG_LABEL
285 #define wxPG_LABEL_STRING wxS("@!")
286 #define wxPG_NULL_BITMAP wxNullBitmap
287 #define wxPG_COLOUR_BLACK (*wxBLACK)
289 #define wxPG_NULL_BITMAP wxBitmap_NULL
290 #define wxPG_COLOUR_BLACK wxColour_BLACK
291 #endif // #ifndef SWIG
293 /** Convert Red, Green and Blue to a single 32-bit value.
295 #define wxPG_COLOUR(R,G,B) ((wxUint32)(R+(G<<8)+(B<<16)))
298 /** If property is supposed to have custom-painted image, then returning
299 this in OnMeasureImage() will usually be enough.
301 #define wxPG_DEFAULT_IMAGE_SIZE wxSize(-1, -1)
304 typedef wxString wxPGCachedString
;
309 // -----------------------------------------------------------------------
311 // Used to indicate wxPGChoices::Add etc that the value is actually not given
313 #define wxPG_INVALID_VALUE INT_MAX
315 // -----------------------------------------------------------------------
320 typedef std
::vector
<wxPGProperty
*> wxArrayPGProperty
;
322 WX_DEFINE_TYPEARRAY_WITH_DECL_PTR(wxPGProperty
*, wxArrayPGProperty
,
324 class WXDLLIMPEXP_PROPGRID
);
327 // Always use wxString based hashmap with unicode, stl, swig and GCC 4.0+
328 WX_DECLARE_STRING_HASH_MAP_WITH_DECL(void*,
330 class WXDLLIMPEXP_PROPGRID
);
333 WX_DECLARE_VOIDPTR_HASH_MAP_WITH_DECL(void*,
335 class WXDLLIMPEXP_PROPGRID
);
337 WX_DECLARE_HASH_MAP_WITH_DECL(wxInt32
,
342 class WXDLLIMPEXP_PROPGRID
);
344 #endif // #ifndef SWIG
346 // -----------------------------------------------------------------------
348 enum wxPG_GETPROPERTYVALUES_FLAGS
351 /** Flags for wxPropertyGridInterface::GetPropertyValues */
352 wxPG_KEEP_STRUCTURE
= 0x00000010,
354 /** Flags for wxPropertyGrid::SetPropertyAttribute() etc */
355 wxPG_RECURSE
= 0x00000020,
357 /** Include attributes for GetPropertyValues. */
358 wxPG_INC_ATTRIBUTES
= 0x00000040,
360 /** Used when first starting recursion. */
361 wxPG_RECURSE_STARTS
= 0x00000080,
363 /** Force value change. */
364 wxPG_FORCE
= 0x00000100
368 /** Flags for wxPropertyGrid::SetPropertyAttribute() etc */
369 #define wxPG_DONT_RECURSE 0x00000000
371 // -----------------------------------------------------------------------
373 // Misc argument flags.
374 enum wxPG_MISC_ARG_FLAGS
376 // Get/Store full value instead of displayed value.
377 wxPG_FULL_VALUE
= 0x00000001,
379 wxPG_REPORT_ERROR
= 0x00000002,
381 wxPG_PROPERTY_SPECIFIC
= 0x00000004,
383 // Get/Store editable value instead of displayed one (should only be
384 // different in the case of common values)
385 wxPG_EDITABLE_VALUE
= 0x00000008,
387 // Used when dealing with fragments of composite string value
388 wxPG_COMPOSITE_FRAGMENT
= 0x00000010,
390 // Means property for which final string value is for can not really be
392 wxPG_UNEDITABLE_COMPOSITE_FRAGMENT
= 0x00000020
395 // -----------------------------------------------------------------------
397 // wxPGProperty::SetValue() flags
398 enum wxPG_SETVALUE_FLAGS
400 wxPG_SETVAL_REFRESH_EDITOR
= 0x0001,
401 wxPG_SETVAL_AGGREGATED
= 0x0002,
402 wxPG_SETVAL_FROM_PARENT
= 0x0004,
403 wxPG_SETVAL_BY_USER
= 0x0008 // Set if value changed by user
406 // -----------------------------------------------------------------------
409 // Valid constants for wxPG_UINT_BASE attribute
410 // (long because of wxVariant constructor)
411 #define wxPG_BASE_OCT (long)8
412 #define wxPG_BASE_DEC (long)10
413 #define wxPG_BASE_HEX (long)16
414 #define wxPG_BASE_HEXL (long)32
417 // Valid constants for wxPG_UINT_PREFIX attribute
418 #define wxPG_PREFIX_NONE (long)0
419 #define wxPG_PREFIX_0x (long)1
420 #define wxPG_PREFIX_DOLLAR_SIGN (long)2
422 // -----------------------------------------------------------------------
428 #define wxPG_EDITOR(T) wxPGEditor_##T
430 // Declare editor class, with optional part.
431 #define WX_PG_DECLARE_EDITOR_WITH_DECL(EDITOR,DECL) \
432 extern DECL wxPGEditor* wxPGEditor_##EDITOR; \
433 extern DECL wxPGEditor* wxPGConstruct##EDITOR##EditorClass();
435 // Declare editor class.
436 #define WX_PG_DECLARE_EDITOR(EDITOR) \
437 extern wxPGEditor* wxPGEditor_##EDITOR; \
438 extern wxPGEditor* wxPGConstruct##EDITOR##EditorClass();
440 // Declare builtin editor classes.
441 WX_PG_DECLARE_EDITOR_WITH_DECL(TextCtrl
,WXDLLIMPEXP_PROPGRID
)
442 WX_PG_DECLARE_EDITOR_WITH_DECL(Choice
,WXDLLIMPEXP_PROPGRID
)
443 WX_PG_DECLARE_EDITOR_WITH_DECL(ComboBox
,WXDLLIMPEXP_PROPGRID
)
444 WX_PG_DECLARE_EDITOR_WITH_DECL(TextCtrlAndButton
,WXDLLIMPEXP_PROPGRID
)
445 #if wxPG_INCLUDE_CHECKBOX
446 WX_PG_DECLARE_EDITOR_WITH_DECL(CheckBox
,WXDLLIMPEXP_PROPGRID
)
448 WX_PG_DECLARE_EDITOR_WITH_DECL(ChoiceAndButton
,WXDLLIMPEXP_PROPGRID
)
452 // -----------------------------------------------------------------------
456 /** @class wxPGVariantData
458 wxVariantData with additional functionality.
460 It is usually enough to use supplied to macros to automatically generate
461 variant data class. Like so:
466 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataMyClass, // Name of the class
467 MyClass, // Name of the data type
468 wxEMPTY_PARAMETER_VALUE) // Declaration
471 WX_PG_IMPLEMENT_VARIANT_DATA(wxPGVariantDataMyClass, MyClass)
475 If your class is derived from wxObject, it is recommended that you use
476 wxObject-versions of the macros (WX_PG_DECLARE_WXOBJECT_VARIANT_DATA and
477 WX_PG_IMPLEMENT_WXOBJECT_VARIANT_DATA).
480 class WXDLLIMPEXP_PROPGRID wxPGVariantData
: public wxVariantData
483 virtual void* GetValuePtr() = 0;
484 virtual wxVariant
GetDefaultValue() const = 0;
490 // With wxWidgets 2.9 and later we demand native C++ RTTI support
492 #error "You need to enable compiler RTTI support for wxPropertyGrid"
494 #define WX_PG_DECLARE_DYNAMIC_CLASS_VARIANTDATA(A)
495 #define WX_PG_IMPLEMENT_DYNAMIC_CLASS_VARIANTDATA(A, B)
496 typedef const std
::type_info
* wxPGVariantDataClassInfo
;
497 #define wxPGVariantDataGetClassInfo(A) (&typeid(*A))
498 #define wxPG_VARIANT_EQ(A, B) \
499 ( ((A).GetData() && \
500 (B).GetData() && typeid(*(A).GetData()) == typeid(*(B).GetData()) && \
501 (A == B)) || !((A).GetData() && (B).GetData()) )
503 #ifndef wxDynamicCastVariantData
504 #define wxDynamicCastVariantData wxDynamicCast
508 inline void wxPGDoesNothing() {}
511 #define _WX_PG_IMPLEMENT_VARIANT_DATA_CLASS(CLASSNAME, \
518 WX_PG_DECLARE_DYNAMIC_CLASS_VARIANTDATA(CLASSNAME) \
522 CLASSNAME() { CTOR_CODE; } \
523 CLASSNAME(AS_ARG_CONST value) { CTOR_CODE; SET_CODE; m_value = value; } \
524 DATATYPE GetValue() const { return m_value; } \
525 AS_ARG_CONST GetValueRef() const { return m_value; } \
526 AS_ARG GetValueRef() { return m_value; } \
527 void SetValue(AS_ARG_CONST value) { SET_CODE; m_value = value; } \
528 virtual bool Eq(wxVariantData&) const { return false; } \
529 virtual wxString GetType() const { return wxS(#DATATYPE); } \
530 virtual wxVariantData* Clone() { return new CLASSNAME; } \
531 virtual bool Read(wxString &) { return false; } \
532 virtual bool Write(wxString &) const { return true; } \
533 virtual wxVariant GetDefaultValue() const { return DEFAULT_VALUE; }
536 // Macro WXVARIANT allows creation of wxVariant from any type supported by
537 // wxWidgets internally, and of all types created using
538 // WX_PG_DECLARE_VARIANT_DATA.
540 wxVariant
WXVARIANT( const T
& value
)
542 return wxVariant((void*)&value
);
545 template<> inline wxVariant
WXVARIANT( const int& value
)
546 { return wxVariant((long)value
); }
547 template<> inline wxVariant
WXVARIANT( const long& value
)
548 { return wxVariant(value
); }
549 template<> inline wxVariant
WXVARIANT( const bool& value
)
550 { return wxVariant(value
); }
551 template<> inline wxVariant
WXVARIANT( const double& value
)
552 { return wxVariant(value
); }
553 template<> inline wxVariant
WXVARIANT( const wxArrayString
& value
)
554 { return wxVariant(value
); }
555 template<> inline wxVariant
WXVARIANT( const wxString
& value
)
556 { return wxVariant(value
); }
558 template<> inline wxVariant
WXVARIANT( const wxDateTime
& value
)
559 { return wxVariant(value
); }
562 #define _WX_PG_VARIANT_DATA_CLASSINFO_CONTAINER_DECL(CLASSNAME) \
563 extern int CLASSNAME##_d_;
564 #define _WX_PG_VARIANT_DATA_CLASSINFO_CONTAINER(CLASSNAME) \
567 #define _WX_PG_IMPLEMENT_VARIANT_DATA(CLASSNAME, \
573 _WX_PG_VARIANT_DATA_CLASSINFO_CONTAINER(CLASSNAME) \
574 WX_PG_IMPLEMENT_DYNAMIC_CLASS_VARIANTDATA(CLASSNAME, BASECLASS) \
575 AS_ARG operator <<( AS_ARG value, const wxVariant &variant ) \
577 CLASSNAME *data = wxDynamicCastVariantData( variant.GetData(), CLASSNAME ); \
579 value = data->GetValue(); \
582 wxVariant& operator <<( wxVariant &variant, AS_CONST_ARG value ) \
584 CLASSNAME *data = new CLASSNAME( value ); \
585 variant.SetData( data ); \
588 AS_ARG DATATYPE##FromVariant( const wxVariant& v ) \
590 CLASSNAME *data = wxDynamicCastVariantData( v.GetData(), CLASSNAME ); \
593 return data->GetValueRef(); \
595 wxVariant DATATYPE##ToVariant( AS_CONST_ARG value ) \
597 wxVariant variant( new CLASSNAME( value ) ); \
601 #define WX_PG_IMPLEMENT_VARIANT_DATA(CLASSNAME, DATATYPE) \
602 class CLASSNAME : public wxPGVariantData \
604 _WX_PG_IMPLEMENT_VARIANT_DATA_CLASS(CLASSNAME, DATATYPE, DATATYPE&, \
605 const DATATYPE&, wxPGDoesNothing(), \
606 wxVariant(new CLASSNAME(DATATYPE())), \
609 virtual void* GetValuePtr() { return (void*)&m_value; } \
611 _WX_PG_IMPLEMENT_VARIANT_DATA(CLASSNAME, \
615 (DATATYPE&)*((DATATYPE*)NULL), \
618 #define WX_PG_IMPLEMENT_WXOBJECT_VARIANT_DATA(CLASSNAME, DATATYPE) \
619 class CLASSNAME : public wxPGVariantData \
621 _WX_PG_IMPLEMENT_VARIANT_DATA_CLASS(CLASSNAME, DATATYPE, DATATYPE&, \
622 const DATATYPE&, wxPGDoesNothing(), \
623 wxVariant(new CLASSNAME(DATATYPE())), \
626 virtual void* GetValuePtr() { return (void*)&m_value; } \
627 virtual wxClassInfo* GetValueClassInfo() \
628 { return m_value.GetClassInfo(); } \
630 _WX_PG_IMPLEMENT_VARIANT_DATA(CLASSNAME, DATATYPE, DATATYPE&, \
632 (DATATYPE&)*((DATATYPE*)NULL), \
636 #define WX_PG_DECLARE_VARIANT_DATA(CLASSNAME, DATATYPE, DECL) \
637 DECL DATATYPE& operator <<( DATATYPE& value, const wxVariant &variant ); \
638 DECL wxVariant& operator <<( wxVariant &variant, const DATATYPE& value ); \
639 DECL DATATYPE& DATATYPE##FromVariant( const wxVariant& variant ); \
640 DECL wxVariant DATATYPE##ToVariant( const DATATYPE& value ); \
641 template<> inline wxVariant WXVARIANT( const DATATYPE& value ) \
642 { return DATATYPE##ToVariant(value); } \
643 DECL _WX_PG_VARIANT_DATA_CLASSINFO_CONTAINER_DECL(CLASSNAME);
645 #define WX_PG_DECLARE_WXOBJECT_VARIANT_DATA WX_PG_DECLARE_VARIANT_DATA
647 #define WX_PG_DECLARE_PTR_VARIANT_DATA(CLASSNAME, DATATYPE, DECL) \
648 DECL DATATYPE* operator <<( DATATYPE* value, const wxVariant &variant ); \
649 DECL wxVariant& operator <<( wxVariant &variant, DATATYPE* value ); \
650 DECL DATATYPE* DATATYPE##FromVariant( const wxVariant& variant ); \
651 DECL wxVariant DATATYPE##ToVariant( DATATYPE* value ); \
652 DECL _WX_PG_VARIANT_DATA_CLASSINFO_CONTAINER_DECL(CLASSNAME);
655 #define WX_PG_IMPLEMENT_PTR_VARIANT_DATA(CLASSNAME, DATATYPE, DEFAULT) \
656 class CLASSNAME : public wxPGVariantData \
658 _WX_PG_IMPLEMENT_VARIANT_DATA_CLASS(CLASSNAME, DATATYPE*, DATATYPE*, \
659 DATATYPE*, m_value = NULL, \
661 if (m_value) Py_DECREF(m_value); \
662 if (!value) value = Py_None; \
664 ~CLASSNAME() { if (m_value) Py_DECREF(m_value); } \
666 virtual void* GetValuePtr() { return (void*)m_value; } \
668 _WX_PG_IMPLEMENT_VARIANT_DATA(CLASSNAME, DATATYPE, DATATYPE*, DATATYPE*, \
669 NULL, wxPGVariantData)
672 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataPoint
, wxPoint
, WXDLLIMPEXP_PROPGRID
)
673 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataSize
, wxSize
, WXDLLIMPEXP_PROPGRID
)
674 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataArrayInt
,
675 wxArrayInt
, WXDLLIMPEXP_PROPGRID
)
676 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataLongLong
,
677 wxLongLong
, WXDLLIMPEXP_PROPGRID
)
678 WX_PG_DECLARE_VARIANT_DATA(wxPGVariantDataULongLong
,
679 wxULongLong
, WXDLLIMPEXP_PROPGRID
)
681 WX_PG_DECLARE_WXOBJECT_VARIANT_DATA(wxPGVariantDataFont
,
682 wxFont
, WXDLLIMPEXP_PROPGRID
)
683 template<> inline wxVariant
WXVARIANT( const wxColour
& value
)
690 #define WX_PG_VARIANT_GETVALUEREF(P, T) \
691 (*((T*)((wxPGVariantData*)(P.GetData()))->GetValuePtr()))
693 // Safely converts a wxVariant to (long) int. Supports converting from string
694 // and boolean as well.
696 long wxPGVariantToInt( const wxVariant
& variant
, long defVal
= 1 );
698 // Safely converts a wxVariant to wxLongLong_t. Returns true on success.
700 bool wxPGVariantToLongLong( const wxVariant
& variant
, wxLongLong_t
* pResult
);
702 // Safely converts a wxVariant to wxULongLong_t. Returns true on success.
704 bool wxPGVariantToULongLong( const wxVariant
& variant
, wxULongLong_t
* pResult
);
706 // Safely converts a wxVariant to double. Supports converting from string and
707 // wxLongLong as well.
709 bool wxPGVariantToDouble( const wxVariant
& variant
, double* pResult
);
713 // -----------------------------------------------------------------------
719 wxPG_VariantToWxObject( const wxVariant
& variant
, wxClassInfo
* classInfo
);
722 // Redefine wxGetVariantCast to also take propertygrid variantdata
723 // classes into account.
725 #undef wxGetVariantCast
726 #define wxGetVariantCast(var,classname) \
727 (classname*)wxPG_VariantToWxObject(var,&classname::ms_classInfo)
729 // TODO: After a while, remove this.
730 #define WX_PG_VARIANT_TO_WXOBJECT(VARIANT,CLASSNAME) \
731 (CLASSNAME*)wxPG_VariantToWxObject(VARIANT,&CLASSNAME::ms_classInfo)
735 // -----------------------------------------------------------------------
741 // NOTE: I have made two versions - worse ones (performance and consistency
742 // wise) use wxStringTokenizer and better ones (may have unfound bugs)
746 #include "wx/tokenzr.h"
748 // TOKENIZER1 can be done with wxStringTokenizer
749 #define WX_PG_TOKENIZER1_BEGIN(WXSTRING,DELIMITER) \
750 wxStringTokenizer tkz(WXSTRING,DELIMITER,wxTOKEN_RET_EMPTY); \
751 while ( tkz.HasMoreTokens() ) \
753 wxString token = tkz.GetNextToken(); \
757 #define WX_PG_TOKENIZER1_END() \
762 // 2nd version: tokens are surrounded by DELIMITERs (for example, C-style
763 // strings). TOKENIZER2 must use custom code (a class) for full compliance with
764 // " surrounded strings with \" inside.
766 // class implementation is in propgrid.cpp
769 class WXDLLIMPEXP_PROPGRID wxPGStringTokenizer
772 wxPGStringTokenizer( const wxString
& str
, wxChar delimeter
);
773 ~wxPGStringTokenizer();
775 bool HasMoreTokens(); // not const so we can do some stuff in it
776 wxString
GetNextToken();
779 const wxString
* m_str
;
780 wxString
::const_iterator m_curPos
;
781 wxString m_readyToken
;
782 wxUniChar m_delimeter
;
785 #define WX_PG_TOKENIZER2_BEGIN(WXSTRING,DELIMITER) \
786 wxPGStringTokenizer tkz(WXSTRING,DELIMITER); \
787 while ( tkz.HasMoreTokens() ) \
789 wxString token = tkz.GetNextToken();
791 #define WX_PG_TOKENIZER2_END() \
796 // -----------------------------------------------------------------------
798 #endif // _WX_PROPGRID_PROPGRIDDEFS_H_