1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/propgeid/propgridiface.h
3 // Purpose: wxPropertyGridInterface class
4 // Author: Jaakko Salli
8 // Copyright: (c) Jaakko Salli
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
12 #ifndef __WX_PROPGRID_PROPGRIDIFACE_H__
13 #define __WX_PROPGRID_PROPGRIDIFACE_H__
17 #include "wx/propgrid/property.h"
18 #include "wx/propgrid/propgridpagestate.h"
20 // -----------------------------------------------------------------------
24 /** @section wxPGPropArgCls
26 Most property grid functions have this type as their argument, as it can
27 convey a property by either a pointer or name.
29 class WXDLLIMPEXP_PROPGRID wxPGPropArgCls
33 wxPGPropArgCls( const wxPGProperty
* property
)
35 m_ptr
.property
= (wxPGProperty
*) property
;
38 wxPGPropArgCls( const wxString
& str
)
40 m_ptr
.stringName
= &str
;
43 wxPGPropArgCls( const wxPGPropArgCls
& id
)
48 // This is only needed for wxPython bindings
49 wxPGPropArgCls( wxString
* str
, bool WXUNUSED(deallocPtr
) )
51 m_ptr
.stringName
= str
;
52 m_flags
= IsWxString
| OwnsWxString
;
56 if ( m_flags
& OwnsWxString
)
57 delete m_ptr
.stringName
;
59 wxPGProperty
* GetPtr() const
61 wxCHECK( m_flags
== IsProperty
, NULL
);
62 return m_ptr
.property
;
64 wxPGPropArgCls( const char* str
)
70 wxPGPropArgCls( const wchar_t* str
)
72 m_ptr
.wcharName
= str
;
76 /** This constructor is required for NULL. */
79 m_ptr
.property
= (wxPGProperty
*) NULL
;
82 wxPGProperty
* GetPtr( wxPropertyGridInterface
* iface
) const;
83 wxPGProperty
* GetPtr( const wxPropertyGridInterface
* iface
) const
85 return GetPtr((wxPropertyGridInterface
*)iface
);
87 wxPGProperty
* GetPtr0() const { return m_ptr
.property
; }
88 bool HasName() const { return (m_flags
!= IsProperty
); }
89 const wxString
& GetName() const { return *m_ptr
.stringName
; }
103 wxPGProperty
* property
;
104 const char* charName
;
106 const wchar_t* wcharName
;
108 const wxString
* stringName
;
110 unsigned char m_flags
;
115 typedef const wxPGPropArgCls
& wxPGPropArg
;
117 // -----------------------------------------------------------------------
120 void wxPGTypeOperationFailed( const wxPGProperty
* p
,
121 const wxString
& typestr
,
122 const wxString
& op
);
124 void wxPGGetFailed( const wxPGProperty
* p
, const wxString
& typestr
);
126 // -----------------------------------------------------------------------
128 // Helper macro that does necessary preparations when calling
129 // some wxPGProperty's member function.
130 #define wxPG_PROP_ARG_CALL_PROLOG_0(PROPERTY) \
131 PROPERTY *p = (PROPERTY*)id.GetPtr(this); \
134 #define wxPG_PROP_ARG_CALL_PROLOG_RETVAL_0(PROPERTY, RETVAL) \
135 PROPERTY *p = (PROPERTY*)id.GetPtr(this); \
136 if ( !p ) return RETVAL;
138 #define wxPG_PROP_ARG_CALL_PROLOG() \
139 wxPG_PROP_ARG_CALL_PROLOG_0(wxPGProperty)
141 #define wxPG_PROP_ARG_CALL_PROLOG_RETVAL(RVAL) \
142 wxPG_PROP_ARG_CALL_PROLOG_RETVAL_0(wxPGProperty, RVAL)
144 #define wxPG_PROP_ID_CONST_CALL_PROLOG() \
145 wxPG_PROP_ARG_CALL_PROLOG_0(const wxPGProperty)
147 #define wxPG_PROP_ID_CONST_CALL_PROLOG_RETVAL(RVAL) \
148 wxPG_PROP_ARG_CALL_PROLOG_RETVAL_0(const wxPGProperty, RVAL)
150 // -----------------------------------------------------------------------
153 /** @class wxPropertyGridInterface
155 Most of the shared property manipulation interface shared by wxPropertyGrid,
156 wxPropertyGridPage, and wxPropertyGridManager is defined in this class.
159 - In separate wxPropertyGrid component this class was known as
160 wxPropertyContainerMethods.
165 class WXDLLIMPEXP_PROPGRID wxPropertyGridInterface
170 virtual ~wxPropertyGridInterface() { }
173 Appends property to the list.
175 wxPropertyGrid assumes ownership of the object.
176 Becomes child of most recently added category.
178 - wxPropertyGrid takes the ownership of the property pointer.
179 - If appending a category with name identical to a category already in
180 the wxPropertyGrid, then newly created category is deleted, and most
181 recently added category (under which properties are appended) is set
182 to the one with same name. This allows easier adding of items to same
183 categories in multiple passes.
184 - Does not automatically redraw the control, so you may need to call
185 Refresh when calling this function after control has been shown for
188 wxPGProperty
* Append( wxPGProperty
* property
);
190 wxPGProperty
* AppendIn( wxPGPropArg id
, wxPGProperty
* newproperty
);
193 In order to add new items into a property with fixed children (for
194 instance, wxFlagsProperty), you need to call this method. After
195 populating has been finished, you need to call EndAddChildren.
197 void BeginAddChildren( wxPGPropArg id
);
199 /** Deletes all properties.
201 virtual void Clear() = 0;
203 /** Deselect current selection, if any. Returns true if success
204 (ie. validator did not intercept). */
205 bool ClearSelection();
207 /** Resets modified status of all properties.
209 void ClearModifiedStatus();
211 /** Collapses given category or property with children.
212 Returns true if actually collapses.
214 bool Collapse( wxPGPropArg id
);
216 /** Collapses all items that can be collapsed.
219 Return false if failed (may fail if editor value cannot be validated).
221 bool CollapseAll() { return ExpandAll(false); }
224 Changes value of a property, as if from an editor.
225 Use this instead of SetPropertyValue() if you need the value to run
226 through validation process, and also send the property change event.
229 Returns true if value was successfully changed.
231 bool ChangePropertyValue( wxPGPropArg id
, wxVariant newValue
);
233 /** Resets value of a property to its default. */
234 bool ClearPropertyValue( wxPGPropArg id
)
236 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
237 p
->SetValue(p
->GetDefaultValue());
243 Deletes a property by id. If category is deleted, all children are
244 automatically deleted as well.
246 void DeleteProperty( wxPGPropArg id
);
248 /** Disables property. */
249 bool DisableProperty( wxPGPropArg id
) { return EnableProperty(id
,false); }
252 Returns true if all property grid data changes have been committed.
254 Usually only returns false if value in active editor has been
255 invalidated by a wxValidator.
257 bool EditorValidate();
260 Enables or disables property, depending on whether enable is true or
263 bool EnableProperty( wxPGPropArg id
, bool enable
= true );
265 /** Called after population of property with fixed children has finished.
267 void EndAddChildren( wxPGPropArg id
);
269 /** Expands given category or property with children.
270 Returns true if actually expands.
272 bool Expand( wxPGPropArg id
);
274 /** Expands all items that can be expanded.
276 bool ExpandAll( bool expand
= true );
278 /** Returns list of expanded properties.
280 wxArrayPGProperty
GetExpandedProperties() const
282 wxArrayPGProperty array
;
283 GetPropertiesWithFlag(&array
, wxPG_PROP_COLLAPSED
, true,
284 wxPG_ITERATE_ALL_PARENTS_RECURSIVELY
|wxPG_ITERATE_HIDDEN
);
288 /** Returns id of first child of given property.
290 Does not return sub-properties!
292 wxPGProperty
* GetFirstChild( wxPGPropArg id
)
294 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty
)
296 if ( !p
->GetChildCount() || p
->HasFlag(wxPG_PROP_AGGREGATE
) )
297 return wxNullProperty
;
303 /** Returns iterator class instance.
305 See @ref propgrid_iterator_flags. Value wxPG_ITERATE_DEFAULT causes
306 iteration over everything except private child properties.
308 Property to start iteration from. If NULL, then first child of root
311 Either wxTOP or wxBOTTOM. wxTOP will indicate that iterations start
312 from the first property from the top, and wxBOTTOM means that the
313 iteration will instead begin from bottommost valid item.
315 wxPropertyGridIterator
GetIterator( int flags
= wxPG_ITERATE_DEFAULT
,
316 wxPGProperty
* firstProp
= NULL
)
318 return wxPropertyGridIterator( m_pState
, flags
, firstProp
);
321 wxPropertyGridConstIterator
322 GetIterator( int flags
= wxPG_ITERATE_DEFAULT
,
323 wxPGProperty
* firstProp
= NULL
) const
325 return wxPropertyGridConstIterator( m_pState
, flags
, firstProp
);
328 wxPropertyGridIterator
GetIterator( int flags
, int startPos
)
330 return wxPropertyGridIterator( m_pState
, flags
, startPos
);
333 wxPropertyGridConstIterator
GetIterator( int flags
, int startPos
) const
335 return wxPropertyGridConstIterator( m_pState
, flags
, startPos
);
339 /** Returns id of first item, whether it is a category or property.
341 @link iteratorflags List of iterator flags@endlink
343 wxPGProperty
* GetFirst( int flags
= wxPG_ITERATE_ALL
)
345 wxPropertyGridIterator
it( m_pState
, flags
, wxNullProperty
, 1 );
349 const wxPGProperty
* GetFirst( int flags
= wxPG_ITERATE_ALL
) const
351 return ((wxPropertyGridInterface
*)this)->GetFirst(flags
);
355 Returns id of property with given name (case-sensitive).
357 If there is no property with such name, returned property id is invalid
358 ( i.e. it will return false with IsOk method).
360 - Sub-properties (i.e. properties which have parent that is not
361 category or root) can not be accessed globally by their name.
362 Instead, use "<property>.<subproperty>" in place of "<subproperty>".
364 wxPGProperty
* GetProperty( const wxString
& name
) const
366 return GetPropertyByName(name
);
369 /** Returns map-like storage of property's attributes.
371 Note that if extra style wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES is set,
372 then builtin-attributes are not included in the storage.
374 const wxPGAttributeStorage
& GetPropertyAttributes( wxPGPropArg id
) const
376 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(*((const wxPGAttributeStorage
*)NULL
));
377 return p
->GetAttributes();
380 /** Adds to 'targetArr' pointers to properties that have given
381 flags 'flags' set. However, if 'inverse' is set to true, then
382 only properties without given flags are stored.
384 Property flags to use.
386 Iterator flags to use. Default is everything expect private children.
388 void GetPropertiesWithFlag( wxArrayPGProperty
* targetArr
,
389 wxPGProperty::FlagType flags
,
390 bool inverse
= false,
391 int iterFlags
= wxPG_ITERATE_PROPERTIES
|
392 wxPG_ITERATE_HIDDEN
|
393 wxPG_ITERATE_CATEGORIES
) const;
395 /** Returns value of given attribute. If none found, returns NULL-variant.
397 wxVariant
GetPropertyAttribute( wxPGPropArg id
,
398 const wxString
& attrName
) const
400 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullVariant
)
401 return p
->GetAttribute(attrName
);
404 /** Returns pointer of property's nearest parent category. If no category
407 wxPropertyCategory
* GetPropertyCategory( wxPGPropArg id
) const
409 wxPG_PROP_ID_CONST_CALL_PROLOG_RETVAL(NULL
)
410 return m_pState
->GetPropertyCategory(p
);
414 /** Returns client data (void*) of a property. */
415 void* GetPropertyClientData( wxPGPropArg id
) const
417 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(NULL
)
418 return p
->GetClientData();
423 Returns first property which label matches given string.
425 NULL if none found. Note that this operation is extremely slow when
426 compared to GetPropertyByName().
428 wxPGProperty
* GetPropertyByLabel( const wxString
& label
) const;
430 /** Returns property with given name. NULL if none found.
432 wxPGProperty
* GetPropertyByName( const wxString
& name
) const;
434 /** Returns child property 'subname' of property 'name'. Same as
435 calling GetPropertyByName("name.subname"), albeit slightly faster.
437 wxPGProperty
* GetPropertyByName( const wxString
& name
,
438 const wxString
& subname
) const;
440 /** Returns property's editor. */
441 const wxPGEditor
* GetPropertyEditor( wxPGPropArg id
) const
443 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(NULL
)
444 return p
->GetEditorClass();
447 /** Returns help string associated with a property. */
448 wxString
GetPropertyHelpString( wxPGPropArg id
) const
450 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(m_emptyString
)
451 return p
->GetHelpString();
454 /** Returns property's custom value image (NULL of none). */
455 wxBitmap
* GetPropertyImage( wxPGPropArg id
) const
457 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(NULL
)
458 return p
->GetValueImage();
461 /** Returns label of a property. */
462 const wxString
& GetPropertyLabel( wxPGPropArg id
)
464 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(m_emptyString
)
465 return p
->GetLabel();
468 /** Returns name of a property, by which it is globally accessible. */
469 wxString
GetPropertyName( wxPGProperty
* property
)
471 return property
->GetName();
474 /** Returns parent item of a property. */
475 wxPGProperty
* GetPropertyParent( wxPGPropArg id
)
477 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty
)
478 return p
->GetParent();
482 /** Returns validator of a property as a reference, which you
483 can pass to any number of SetPropertyValidator.
485 wxValidator
* GetPropertyValidator( wxPGPropArg id
)
487 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(NULL
)
488 return p
->GetValidator();
492 /** Returns value as wxVariant. To get wxObject pointer from it,
493 you will have to use WX_PG_VARIANT_TO_WXOBJECT(VARIANT,CLASSNAME) macro.
495 If property value is unspecified, Null variant is returned.
497 wxVariant
GetPropertyValue( wxPGPropArg id
)
499 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxVariant())
500 return p
->GetValue();
503 wxString
GetPropertyValueAsString( wxPGPropArg id
) const;
504 long GetPropertyValueAsLong( wxPGPropArg id
) const;
505 unsigned long GetPropertyValueAsULong( wxPGPropArg id
) const
507 return (unsigned long) GetPropertyValueAsLong(id
);
510 int GetPropertyValueAsInt( wxPGPropArg id
) const
511 { return (int)GetPropertyValueAsLong(id
); }
513 bool GetPropertyValueAsBool( wxPGPropArg id
) const;
514 double GetPropertyValueAsDouble( wxPGPropArg id
) const;
516 #define wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL(TYPENAME, DEFVAL) \
517 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(DEFVAL) \
518 wxString typeName(wxS(TYPENAME)); \
519 wxVariant value = p->GetValue(); \
520 if ( value.GetType() != typeName ) \
522 wxPGGetFailed(p, typeName); \
526 #define wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL_WFALLBACK(TYPENAME, DEFVAL) \
527 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(DEFVAL) \
528 wxVariant value = p->GetValue(); \
529 if ( value.GetType() != wxS(TYPENAME) ) \
532 wxArrayString GetPropertyValueAsArrayString( wxPGPropArg id ) const
534 wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL("arrstring",
536 return value
.GetArrayString();
539 #if wxUSE_LONGLONG_NATIVE
540 wxLongLong_t
GetPropertyValueAsLongLong( wxPGPropArg id
) const
542 wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL_WFALLBACK("wxLongLong",
543 (long) GetPropertyValueAsLong(id
))
546 return ll
.GetValue();
549 wxULongLong_t
GetPropertyValueAsULongLong( wxPGPropArg id
) const
551 wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL_WFALLBACK("wxULongLong",
552 (unsigned long) GetPropertyValueAsULong(id
))
555 return ull
.GetValue();
559 wxArrayInt
GetPropertyValueAsArrayInt( wxPGPropArg id
) const
561 wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL("wxArrayInt",
569 wxDateTime
GetPropertyValueAsDateTime( wxPGPropArg id
) const
571 wxPG_PROP_ID_GETPROPVAL_CALL_PROLOG_RETVAL("datetime",
573 return value
.GetDateTime();
578 /** Returns a wxVariant list containing wxVariant versions of all
579 property values. Order is not guaranteed.
581 Use wxPG_KEEP_STRUCTURE to retain category structure; each sub
582 category will be its own wxVariantList of wxVariant.
583 Use wxPG_INC_ATTRIBUTES to include property attributes as well.
584 Each attribute will be stored as list variant named
585 "@@<propname>@@attr."
588 wxVariant
GetPropertyValues( const wxString
& listname
= wxEmptyString
,
589 wxPGProperty
* baseparent
= NULL
, long flags
= 0 ) const
591 return m_pState
->DoGetPropertyValues(listname
, baseparent
, flags
);
595 /** Returns currently selected property. */
596 wxPGProperty
* GetSelection() const
598 return m_pState
->GetSelection();
602 wxPropertyGridPageState
* GetState() const { return m_pState
; }
605 /** Similar to GetIterator(), but instead returns wxPGVIterator instance,
606 which can be useful for forward-iterating through arbitrary property
610 See @ref propgrid_iterator_flags.
612 virtual wxPGVIterator
GetVIterator( int flags
) const;
614 /** Hides or reveals a property.
616 If true, hides property, otherwise reveals it.
618 By default changes are applied recursively. Set this paramter
619 wxPG_DONT_RECURSE to prevent this.
621 bool HideProperty( wxPGPropArg id
,
623 int flags
= wxPG_RECURSE
);
625 #if wxPG_INCLUDE_ADVPROPS
626 /** Initializes *all* property types. Causes references to most object
627 files in the library, so calling this may cause significant increase
628 in executable size when linking with static library.
630 static void InitAllTypeHandlers();
632 static void InitAllTypeHandlers() { }
636 /** Inserts property to the property container.
639 New property is inserted just prior to this. Available only
640 in the first variant. There are two versions of this function
641 to allow this parameter to be either an id or name to
645 Pointer to the inserted property. wxPropertyGrid will take
646 ownership of this object.
649 New property is inserted under this category. Available only
650 in the second variant. There are two versions of this function
651 to allow this parameter to be either an id or name to
655 Index under category. Available only in the second variant.
656 If index is < 0, property is appended in category.
659 Returns id for the property,
663 - wxPropertyGrid takes the ownership of the property pointer.
665 - While Append may be faster way to add items, make note that when
666 both types of data storage (categoric and
667 non-categoric) are active, Insert becomes even more slow. This is
668 especially true if current mode is non-categoric.
675 wxPGProperty* my_cat_id = propertygrid->Append(
676 new wxPropertyCategory("My Category") );
680 // insert into category - using second variant
681 wxPGProperty* my_item_id_1 = propertygrid->Insert(
682 my_cat_id, 0, new wxStringProperty("My String 1") );
684 // insert before to first item - using first variant
685 wxPGProperty* my_item_id_2 = propertygrid->Insert(
686 my_item_id, new wxStringProperty("My String 2") );
691 wxPGProperty
* Insert( wxPGPropArg priorThis
, wxPGProperty
* newproperty
);
692 wxPGProperty
* Insert( wxPGPropArg parent
,
694 wxPGProperty
* newproperty
);
697 /** Returns true if property is a category. */
698 bool IsPropertyCategory( wxPGPropArg id
) const
700 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
701 return p
->IsCategory();
704 /** Returns true if property is enabled. */
705 bool IsPropertyEnabled( wxPGPropArg id
) const
707 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
708 return (!(p
->GetFlags() & wxPG_PROP_DISABLED
))?true:false;
712 Returns true if given property is expanded.
714 Naturally, always returns false for properties that cannot be expanded.
716 bool IsPropertyExpanded( wxPGPropArg id
) const;
719 Returns true if property has been modified after value set or modify
720 flag clear by software.
722 bool IsPropertyModified( wxPGPropArg id
) const
724 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
725 return ( (p
->GetFlags() & wxPG_PROP_MODIFIED
) ? true : false );
729 Returns true if property is shown (ie hideproperty with true not
732 bool IsPropertyShown( wxPGPropArg id
) const
734 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
735 return (!(p
->GetFlags() & wxPG_PROP_HIDDEN
))?true:false;
738 /** Returns true if property value is set to unspecified.
740 bool IsPropertyValueUnspecified( wxPGPropArg id
) const
742 wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
743 return p
->IsValueUnspecified();
747 Disables (limit = true) or enables (limit = false) wxTextCtrl editor of
748 a property, if it is not the sole mean to edit the value.
750 void LimitPropertyEditing( wxPGPropArg id
, bool limit
= true );
752 /** If state is shown in it's grid, refresh it now.
754 virtual void RefreshGrid( wxPropertyGridPageState
* state
= NULL
);
756 #if wxPG_INCLUDE_ADVPROPS
758 Initializes additional property editors (SpinCtrl etc.). Causes
759 references to most object files in the library, so calling this may
760 cause significant increase in executable size when linking with static
763 static void RegisterAdditionalEditors();
765 static void RegisterAdditionalEditors() { }
768 /** Replaces property with id with newly created property. For example,
769 this code replaces existing property named "Flags" with one that
770 will have different set of items:
772 pg->ReplaceProperty("Flags",
773 wxFlagsProperty("Flags", wxPG_LABEL, newItems))
775 For more info, see wxPropertyGrid::Insert.
777 wxPGProperty
* ReplaceProperty( wxPGPropArg id
, wxPGProperty
* property
);
779 /** @anchor propgridinterface_editablestate_flags
781 Flags for wxPropertyGridInterface::SaveEditableState() and
782 wxPropertyGridInterface::RestoreEditableState().
784 enum EditableStateFlags
786 /** Include selected property. */
787 SelectionState
= 0x01,
788 /** Include expanded/collapsed property information. */
789 ExpandedState
= 0x02,
790 /** Include scrolled position. */
791 ScrollPosState
= 0x04,
792 /** Include selected page information.
793 Only applies to wxPropertyGridManager. */
795 /** Include splitter position. Stored for each page. */
796 SplitterPosState
= 0x10,
799 Include all supported user editable state information.
800 This is usually the default value. */
801 AllStates
= SelectionState
|
809 Restores user-editable state.
811 See also wxPropertyGridInterface::SaveEditableState().
814 String generated by SaveEditableState.
817 Which parts to restore from source string. See @ref
818 propgridinterface_editablestate_flags "list of editable state
822 False if there was problem reading the string.
825 If some parts of state (such as scrolled or splitter position) fail to
826 restore correctly, please make sure that you call this function after
827 wxPropertyGrid size has been set (this may sometimes be tricky when
830 bool RestoreEditableState( const wxString
& src
,
831 int restoreStates
= AllStates
);
834 Used to acquire user-editable state (selected property, expanded
835 properties, scrolled position, splitter positions).
837 @param includedStates
838 Which parts of state to include. See @ref
839 propgridinterface_editablestate_flags "list of editable state flags".
841 wxString
SaveEditableState( int includedStates
= AllStates
) const;
844 Lets user to set the strings listed in the choice dropdown of a
845 wxBoolProperty. Defaults are "True" and "False", so changing them to,
846 say, "Yes" and "No" may be useful in some less technical applications.
848 static void SetBoolChoices( const wxString
& trueChoice
,
849 const wxString
& falseChoice
);
851 /** Sets or clears flag(s) of all properties in given array.
853 Property flags to set or clear.
855 Set to true if you want to clear flag instead of setting them.
857 void SetPropertiesFlag( const wxArrayPGProperty
& srcArr
,
858 wxPGProperty::FlagType flags
,
859 bool inverse
= false );
861 /** Sets an attribute for this property.
863 Text identifier of attribute. See @ref propgrid_property_attributes.
867 Optional. Use wxPG_RECURSE to set the attribute to child properties
870 void SetPropertyAttribute( wxPGPropArg id
,
871 const wxString
& attrName
,
875 DoSetPropertyAttribute(id
,attrName
,value
,argFlags
);
878 /** Sets property attribute for all applicapple properties.
879 Be sure to use this method only after all properties have been
882 void SetPropertyAttributeAll( const wxString
& attrName
, wxVariant value
);
884 /** Sets attributes from a wxPGAttributeStorage.
886 void SetPropertyAttributes( wxPGPropArg id
,
887 const wxPGAttributeStorage
& attributes
)
889 wxPG_PROP_ARG_CALL_PROLOG()
890 p
->SetAttributes(attributes
);
893 /** Sets text, bitmap, and colours for given column's cell.
896 - You can set label cell by setting column to 0.
897 - You can use wxPG_LABEL as text to use default text for column.
899 void SetPropertyCell( wxPGPropArg id
,
901 const wxString
& text
= wxEmptyString
,
902 const wxBitmap
& bitmap
= wxNullBitmap
,
903 const wxColour
& fgCol
= wxNullColour
,
904 const wxColour
& bgCol
= wxNullColour
)
906 wxPG_PROP_ARG_CALL_PROLOG()
907 p
->SetCell( column
, new wxPGCell(text
, bitmap
, fgCol
, bgCol
) );
911 /** Sets client data (void*) of a property.
913 This untyped client data has to be deleted manually.
915 void SetPropertyClientData( wxPGPropArg id
, void* clientData
)
917 wxPG_PROP_ARG_CALL_PROLOG()
918 p
->SetClientData(clientData
);
921 /** Sets editor for a property.
924 For builtin editors, use wxPGEditor_X, where X is builtin editor's
925 name (TextCtrl, Choice, etc. see wxPGEditor documentation for full
928 For custom editors, use pointer you received from
929 wxPropertyGrid::RegisterEditorClass().
931 void SetPropertyEditor( wxPGPropArg id
, const wxPGEditor
* editor
)
933 wxPG_PROP_ARG_CALL_PROLOG()
934 wxCHECK_RET( editor
, wxT("unknown/NULL editor") );
935 p
->SetEditor(editor
);
940 /** Sets editor control of a property. As editor argument, use
941 editor name string, such as "TextCtrl" or "Choice".
943 void SetPropertyEditor( wxPGPropArg id
, const wxString
& editorName
)
945 SetPropertyEditor(id
,GetEditorByName(editorName
));
948 /** Sets label of a property.
950 void SetPropertyLabel( wxPGPropArg id
, const wxString
& newproplabel
);
952 /** Set modified status of a property and all its children.
954 void SetPropertyModifiedStatus( wxPGPropArg id
, bool modified
)
956 wxPG_PROP_ARG_CALL_PROLOG()
957 p
->SetModifiedStatus(modified
);
961 Sets name of a property.
964 Name or pointer of property which name to change.
967 New name for property.
969 void SetPropertyName( wxPGPropArg id
, const wxString
& newName
)
971 wxPG_PROP_ARG_CALL_PROLOG()
972 m_pState
->DoSetPropertyName( p
, newName
);
976 Sets property (and, recursively, its children) to have read-only value.
977 In other words, user cannot change the value in the editor, but they
980 This is mainly for use with textctrl editor. Not all other editors fully
983 By default changes are applied recursively. Set this paramter
984 wxPG_DONT_RECURSE to prevent this.
986 void SetPropertyReadOnly( wxPGPropArg id
,
988 int flags
= wxPG_RECURSE
)
990 wxPG_PROP_ARG_CALL_PROLOG()
991 if ( flags
& wxPG_RECURSE
)
992 p
->SetFlagRecursively(wxPG_PROP_READONLY
, set
);
994 p
->SetFlag(wxPG_PROP_READONLY
);
997 /** Sets property's value to unspecified.
998 If it has children (it may be category), then the same thing is done to
1001 void SetPropertyValueUnspecified( wxPGPropArg id
);
1004 /** Sets various property values from a list of wxVariants. If property with
1005 name is missing from the grid, new property is created under given
1006 default category (or root if omitted).
1008 void SetPropertyValues( const wxVariantList
& list
,
1009 wxPGPropArg defaultCategory
= wxNullProperty
)
1012 if ( defaultCategory
.HasName() ) p
= defaultCategory
.GetPtr(this);
1013 else p
= defaultCategory
.GetPtr0();
1014 m_pState
->DoSetPropertyValues(list
, p
);
1017 void SetPropertyValues( const wxVariant
& list
,
1018 wxPGPropArg defaultCategory
= wxNullProperty
)
1020 SetPropertyValues(list
.GetList(),defaultCategory
);
1024 /** Associates the help string with property.
1026 By default, text is shown either in the manager's "description"
1027 text box or in the status bar. If extra window style
1028 wxPG_EX_HELP_AS_TOOLTIPS is used, then the text will appear as a
1031 void SetPropertyHelpString( wxPGPropArg id
, const wxString
& helpString
)
1033 wxPG_PROP_ARG_CALL_PROLOG()
1034 p
->SetHelpString(helpString
);
1037 /** Set wxBitmap in front of the value.
1039 - Bitmap will be scaled to a size returned by
1040 wxPropertyGrid::GetImageSize();
1042 void SetPropertyImage( wxPGPropArg id
, wxBitmap
& bmp
)
1044 wxPG_PROP_ARG_CALL_PROLOG()
1045 p
->SetValueImage(bmp
);
1049 /** Sets max length of property's text.
1051 bool SetPropertyMaxLength( wxPGPropArg id
, int maxLen
);
1053 #if wxUSE_VALIDATORS
1054 /** Sets validator of a property.
1056 void SetPropertyValidator( wxPGPropArg id
, const wxValidator
& validator
)
1058 wxPG_PROP_ARG_CALL_PROLOG()
1059 p
->SetValidator(validator
);
1064 /** Sets value (long integer) of a property.
1066 void SetPropertyValue( wxPGPropArg id
, long value
)
1069 SetPropVal( id
, v
);
1072 /** Sets value (integer) of a property.
1074 void SetPropertyValue( wxPGPropArg id
, int value
)
1076 wxVariant
v((long)value
);
1077 SetPropVal( id
, v
);
1079 /** Sets value (floating point) of a property.
1081 void SetPropertyValue( wxPGPropArg id
, double value
)
1084 SetPropVal( id
, v
);
1086 /** Sets value (bool) of a property.
1088 void SetPropertyValue( wxPGPropArg id
, bool value
)
1091 SetPropVal( id
, v
);
1094 void SetPropertyValue( wxPGPropArg id
, const wchar_t* value
)
1096 SetPropertyValueString( id
, wxString(value
) );
1099 void SetPropertyValue( wxPGPropArg id
, const char* value
)
1101 SetPropertyValueString( id
, wxString(value
) );
1103 void SetPropertyValue( wxPGPropArg id
, const wxString
& value
)
1105 SetPropertyValueString( id
, value
);
1108 /** Sets value (wxArrayString) of a property.
1110 void SetPropertyValue( wxPGPropArg id
, const wxArrayString
& value
)
1113 SetPropVal( id
, v
);
1117 void SetPropertyValue( wxPGPropArg id
, const wxDateTime
& value
)
1120 SetPropVal( id
, v
);
1124 /** Sets value (wxObject*) of a property.
1126 void SetPropertyValue( wxPGPropArg id
, wxObject
* value
)
1129 SetPropVal( id
, v
);
1132 void SetPropertyValue( wxPGPropArg id
, wxObject
& value
)
1134 wxVariant
v(&value
);
1135 SetPropVal( id
, v
);
1138 #if wxUSE_LONGLONG_NATIVE
1139 /** Sets value (wxLongLong&) of a property.
1141 void SetPropertyValue( wxPGPropArg id
, wxLongLong_t value
)
1143 wxVariant v
= WXVARIANT(wxLongLong(value
));
1144 SetPropVal( id
, v
);
1146 /** Sets value (wxULongLong&) of a property.
1148 void SetPropertyValue( wxPGPropArg id
, wxULongLong_t value
)
1150 wxVariant v
= WXVARIANT(wxULongLong(value
));
1151 SetPropVal( id
, v
);
1155 /** Sets value (wxArrayInt&) of a property.
1157 void SetPropertyValue( wxPGPropArg id
, const wxArrayInt
& value
)
1159 wxVariant v
= WXVARIANT(value
);
1160 SetPropVal( id
, v
);
1164 /** Sets value (wxString) of a property.
1167 This method uses wxPGProperty::SetValueFromString, which all properties
1168 should implement. This means that there should not be a type error,
1169 and instead the string is converted to property's actual value type.
1171 void SetPropertyValueString( wxPGPropArg id
, const wxString
& value
);
1173 /** Sets value (wxVariant&) of a property.
1176 Use wxPropertyGrid::ChangePropertyValue() instead if you need to run
1177 through validation process and send property change event.
1179 void SetPropertyValue( wxPGPropArg id
, wxVariant value
)
1181 SetPropVal( id
, value
);
1185 /** Sets value (wxVariant&) of a property. Same as SetPropertyValue, but
1186 accepts reference. */
1187 void SetPropVal( wxPGPropArg id
, wxVariant
& value
);
1190 /** Adjusts how wxPropertyGrid behaves when invalid value is entered
1193 See @link vfbflags list of valid flags values@endlink
1195 void SetValidationFailureBehavior( int vfbFlags
);
1199 def
MapType(class_
,factory
):
1200 "Registers Python type/class to property mapping.\n\nfactory: Property builder function/class."
1201 global _type2property
1203 mappings
= _type2property
1205 raise
AssertionError("call only after a propertygrid or manager instance constructed")
1207 mappings
[class_
] = factory
1210 def
DoDefaultTypeMappings(self
):
1211 "Map built-in properties."
1212 global _type2property
1214 mappings
= _type2property
1219 _type2property
= mappings
1221 mappings
[str
] = StringProperty
1222 mappings
[unicode
] = StringProperty
1223 mappings
[int] = IntProperty
1224 mappings
[float] = FloatProperty
1225 mappings
[bool] = BoolProperty
1226 mappings
[list
] = ArrayStringProperty
1227 mappings
[tuple
] = ArrayStringProperty
1228 mappings
[wx
.Font
] = FontProperty
1229 mappings
[wx
.Colour
] = ColourProperty
1230 "mappings[wx.Size] = SizeProperty"
1231 "mappings[wx.Point] = PointProperty"
1232 "mappings[wx.FontData] = FontDataProperty"
1234 def
DoDefaultValueTypeMappings(self
):
1235 "Map pg value type ids to getter methods."
1238 vt2getter
= _vt2getter
1243 _vt2getter
= vt2getter
1245 def
GetPropertyValues(self
,dict_
=None
, as_strings
=False
, inc_attributes
=False
):
1246 "Returns values in the grid."
1248 "dict_: if not given, then a new one is created. dict_ can be"
1249 " object as well, in which case it's __dict__ is used."
1250 "as_strings: if True, then string representations of values"
1251 " are fetched instead of native types. Useful for config and such."
1252 "inc_attributes: if True, then property attributes are added"
1253 " as @<propname>@<attr>."
1255 "Return value: dictionary with values. It is always a dictionary,"
1256 "so if dict_ was object with __dict__ attribute, then that attribute"
1261 elif
hasattr(dict_
,'__dict__'):
1262 dict_
= dict_
.__dict__
1265 getter
= self
.GetPropertyValue
1267 getter
= self
.GetPropertyValueAsString
1269 it
= self
.GetVIterator(PG_ITERATE_PROPERTIES
)
1270 while not it
.AtEnd():
1271 p
= it
.GetProperty()
1274 dict_
[name
] = getter(p
)
1277 attrs
= p
.GetAttributes()
1278 if attrs
and len(attrs
):
1279 dict_
['@%s@attr'%name
] = attrs
1285 GetValues
= GetPropertyValues
1288 def
SetPropertyValues(self
,dict_
):
1289 "Sets property values from dict_, which can be either\ndictionary or an object with __dict__ attribute."
1291 "autofill: If true, keys with not relevant properties"
1292 " are auto-created. For more info, see AutoFill."
1295 " * Keys starting with underscore are ignored."
1296 " * Attributes can be set with entries named @<propname>@<attr>."
1303 elif
hasattr(dict_
,'__dict__'):
1304 dict_
= dict_
.__dict__
1308 def
set_sub_obj(k0
,dict_
):
1309 for k
,v in dict_
.iteritems():
1311 if k
.endswith('@attr'):
1312 attr_dicts
.append((k
[1:-5],v
))
1315 self
.SetPropertyValue(k
,v
)
1319 self
._AutoFillOne(k0
,k
,v
)
1322 if isinstance(v
,dict
):
1324 elif
hasattr(v
,'__dict__'):
1325 set_sub_obj(k
,v
.__dict__
)
1328 for k
,v in attr_dicts
:
1329 p
= GetPropertyByName(k
)
1331 raise
AssertionError("No such property: '%s'"%k
)
1332 for an
,av in v
.iteritems():
1333 p
.SetAttribute(an
, av
)
1337 is_manager
= isinstance(self
,PropertyGridManager
)
1340 set_sub_obj(self
.GetGrid().GetRoot(),dict_
)
1343 traceback
.print_exc()
1347 SetValues
= SetPropertyValues
1349 def
_AutoFillMany(self
,cat
,dict_
):
1350 for k
,v in dict_
.iteritems():
1351 self
._AutoFillOne(cat
,k
,v
)
1354 def
_AutoFillOne(self
,cat
,k
,v
):
1355 global _type2property
1357 factory
= _type2property
.get(v
.__class__
,None
)
1360 self
.AppendIn( cat
, factory(k
,k
,v
) )
1361 elif
hasattr(v
,'__dict__'):
1362 cat2
= self
.AppendIn( cat
, PropertyCategory(k
) )
1363 self
._AutoFillMany(cat2
,v
.__dict__
)
1364 elif
isinstance(v
,dict
):
1365 cat2
= self
.AppendIn( cat
, PropertyCategory(k
) )
1366 self
._AutoFillMany(cat2
,v
)
1367 elif
not k
.startswith('_'):
1368 raise
AssertionError("member '%s' is of unregisted type/class '%s'"%(k
,v
.__class__
))
1371 def
AutoFill(self
,obj
,parent
=None
):
1372 "Clears properties and re-fills to match members and\nvalues of given object or dictionary obj."
1374 self
.edited_objects
[parent
] = obj
1377 is_manager
= isinstance(self
,PropertyGridManager
)
1381 page
= self
.GetCurrentPage()
1383 parent
= page
.GetRoot()
1386 parent
= self
.GetGrid().GetRoot()
1388 it
= self
.GetIterator(PG_ITERATE_PROPERTIES
, parent
)
1389 it
.Next() # Skip the parent
1390 while not it
.AtEnd():
1391 p
= it
.GetProperty()
1392 if not p
.IsSomeParent(parent
):
1395 self
.DeleteProperty(p
)
1400 if not is_manager
or page
== self
.GetCurrentPage():
1405 self
._AutoFillMany(parent
,obj
.__dict__
)
1408 traceback
.print_exc()
1413 def
RegisterEditor(self
, editor
, editorName
=None
):
1414 "Transform class into instance, if necessary."
1415 if not isinstance(editor
, PGEditor
):
1418 editorName
= editor
.__class__
.__name__
1420 self
._editor_instances
.append(editor
)
1422 self
._editor_instances
= [editor
]
1423 RegisterEditor(editor
, editorName
)
1425 def
GetPropertyClientData(self
, p
):
1426 if isinstance(p
, basestring
):
1427 p
= self
.GetPropertyByName(p
)
1428 return p
.GetClientData()
1430 def
SetPropertyClientData(self
, p
, data
):
1431 if isinstance(p
, basestring
):
1432 p
= self
.GetPropertyByName(p
)
1433 return p
.SetClientData(data
)
1437 // GetPropertyByName With nice assertion error message.
1438 wxPGProperty
* GetPropertyByNameA( const wxString
& name
) const;
1440 static wxPGEditor
* GetEditorByName( const wxString
& editorName
);
1442 virtual void RefreshProperty( wxPGProperty
* p
) = 0;
1446 // Returns page state data for given (sub) page (-1 means current page).
1447 virtual wxPropertyGridPageState
* GetPageState( int pageIndex
) const
1449 if ( pageIndex
<= 0 )
1454 virtual bool DoSelectPage( int WXUNUSED(index
) ) { return true; }
1456 // Default call's m_pState's BaseGetPropertyByName
1457 virtual wxPGProperty
* DoGetPropertyByName( const wxString
& name
) const;
1461 // Deriving classes must set this (it must be only or current page).
1462 wxPropertyGridPageState
* m_pState
;
1464 // Intermediate version needed due to wxVariant copying inefficiency
1465 void DoSetPropertyAttribute( wxPGPropArg id
,
1466 const wxString
& name
,
1467 wxVariant
& value
, long argFlags
);
1469 // Empty string object to return from member functions returning const
1471 wxString m_emptyString
;
1474 // Cannot be GetGrid() due to ambiguity issues.
1475 wxPropertyGrid
* GetPropertyGrid()
1477 return m_pState
->GetGrid();
1480 // Cannot be GetGrid() due to ambiguity issues.
1481 const wxPropertyGrid
* GetPropertyGrid() const
1483 return (const wxPropertyGrid
*) m_pState
->GetGrid();
1485 #endif // #ifndef SWIG
1487 friend class wxPropertyGrid
;
1488 friend class wxPropertyGridManager
;
1491 #endif // wxUSE_PROPGRID
1493 #endif // __WX_PROPGRID_PROPGRIDIFACE_H__