473 lines
15 KiB
C++
473 lines
15 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/propgrid/advprops.h
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// Purpose: wxPropertyGrid Advanced Properties (font, colour, etc.)
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// Author: Jaakko Salli
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// Modified by:
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// Created: 2004-09-25
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// Copyright: (c) Jaakko Salli
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PROPGRID_ADVPROPS_H_
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#define _WX_PROPGRID_ADVPROPS_H_
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#include "wx/defs.h"
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#if wxUSE_PROPGRID
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#include "wx/propgrid/props.h"
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// -----------------------------------------------------------------------
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//
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// Additional Value Type Handlers
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//
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bool WXDLLIMPEXP_PROPGRID
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operator==(const wxArrayInt& array1, const wxArrayInt& array2);
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//
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// Additional Property Editors
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//
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#if wxUSE_SPINBTN
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WX_PG_DECLARE_EDITOR_WITH_DECL(SpinCtrl,WXDLLIMPEXP_PROPGRID)
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#endif
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#if wxUSE_DATEPICKCTRL
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WX_PG_DECLARE_EDITOR_WITH_DECL(DatePickerCtrl,WXDLLIMPEXP_PROPGRID)
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#endif
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// -----------------------------------------------------------------------
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// Web colour is currently unsupported
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#define wxPG_COLOUR_WEB_BASE 0x10000
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//#define wxPG_TO_WEB_COLOUR(A) ((wxUint32)(A+wxPG_COLOUR_WEB_BASE))
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#define wxPG_COLOUR_CUSTOM 0xFFFFFF
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#define wxPG_COLOUR_UNSPECIFIED (wxPG_COLOUR_CUSTOM+1)
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// Because text, background and other colours tend to differ between
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// platforms, wxSystemColourProperty must be able to select between system
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// colour and, when necessary, to pick a custom one. wxSystemColourProperty
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// value makes this possible.
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class WXDLLIMPEXP_PROPGRID wxColourPropertyValue : public wxObject
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{
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public:
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// An integer value relating to the colour, and which exact
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// meaning depends on the property with which it is used.
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// For wxSystemColourProperty:
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// Any of wxSYS_COLOUR_XXX, or any web-colour ( use wxPG_TO_WEB_COLOUR
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// macro - (currently unsupported) ), or wxPG_COLOUR_CUSTOM.
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//
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// For custom colour properties without values array specified:
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// index or wxPG_COLOUR_CUSTOM
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// For custom colour properties with values array specified:
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// m_arrValues[index] or wxPG_COLOUR_CUSTOM
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wxUint32 m_type;
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// Resulting colour. Should be correct regardless of type.
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wxColour m_colour;
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wxColourPropertyValue()
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: wxObject()
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{
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m_type = 0;
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}
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virtual ~wxColourPropertyValue()
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{
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}
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wxColourPropertyValue( const wxColourPropertyValue& v )
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: wxObject()
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, m_colour(v.m_colour)
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{
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m_type = v.m_type;
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}
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void Init( wxUint32 type, const wxColour& colour )
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{
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m_type = type;
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m_colour = colour;
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}
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wxColourPropertyValue( const wxColour& colour )
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: wxObject()
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, m_colour(colour)
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{
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m_type = wxPG_COLOUR_CUSTOM;
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}
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wxColourPropertyValue( wxUint32 type )
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: wxObject()
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{
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m_type = type;
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}
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wxColourPropertyValue( wxUint32 type, const wxColour& colour )
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: wxObject()
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{
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Init( type, colour );
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}
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void operator=(const wxColourPropertyValue& cpv)
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{
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if (this != &cpv)
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Init( cpv.m_type, cpv.m_colour );
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}
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private:
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wxDECLARE_DYNAMIC_CLASS(wxColourPropertyValue);
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};
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bool WXDLLIMPEXP_PROPGRID
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operator==(const wxColourPropertyValue&, const wxColourPropertyValue&);
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DECLARE_VARIANT_OBJECT_EXPORTED(wxColourPropertyValue, WXDLLIMPEXP_PROPGRID)
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// -----------------------------------------------------------------------
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// Property representing wxFont.
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class WXDLLIMPEXP_PROPGRID wxFontProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxFontProperty)
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public:
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wxFontProperty(const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxFont& value = wxFont());
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virtual ~wxFontProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual wxVariant ChildChanged( wxVariant& thisValue,
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int childIndex,
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wxVariant& childValue ) const wxOVERRIDE;
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virtual void RefreshChildren() wxOVERRIDE;
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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};
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// -----------------------------------------------------------------------
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// If set, then match from list is searched for a custom colour.
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#define wxPG_PROP_TRANSLATE_CUSTOM wxPG_PROP_CLASS_SPECIFIC_1
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// Has dropdown list of wxWidgets system colours. Value used is
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// of wxColourPropertyValue type.
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class WXDLLIMPEXP_PROPGRID wxSystemColourProperty : public wxEnumProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxSystemColourProperty)
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public:
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wxSystemColourProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxColourPropertyValue&
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value = wxColourPropertyValue() );
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virtual ~wxSystemColourProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual bool IntToValue(wxVariant& variant,
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int number,
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int argFlags = 0) const wxOVERRIDE;
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// Override in derived class to customize how colours are printed as
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// strings.
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virtual wxString ColourToString( const wxColour& col, int index,
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int argFlags = 0 ) const;
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// Returns index of entry that triggers colour picker dialog
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// (default is last).
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virtual int GetCustomColourIndex() const;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const wxOVERRIDE;
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virtual bool OnEvent( wxPropertyGrid* propgrid,
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wxWindow* primary, wxEvent& event ) wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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virtual wxSize OnMeasureImage( int item ) const wxOVERRIDE;
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virtual void OnCustomPaint( wxDC& dc,
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const wxRect& rect, wxPGPaintData& paintdata ) wxOVERRIDE;
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// Helper function to show the colour dialog
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bool QueryColourFromUser( wxVariant& variant ) const;
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// Default is to use wxSystemSettings::GetColour(index). Override to use
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// custom colour tables etc.
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virtual wxColour GetColour( int index ) const;
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wxColourPropertyValue GetVal( const wxVariant* pVariant = NULL ) const;
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protected:
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// Special constructors to be used by derived classes.
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wxSystemColourProperty( const wxString& label, const wxString& name,
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const char* const* labels, const long* values, wxPGChoices* choicesCache,
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const wxColourPropertyValue& value );
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wxSystemColourProperty( const wxString& label, const wxString& name,
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const char* const* labels, const long* values, wxPGChoices* choicesCache,
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const wxColour& value );
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void Init( int type, const wxColour& colour );
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// Utility functions for internal use
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virtual wxVariant DoTranslateVal( wxColourPropertyValue& v ) const;
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wxVariant TranslateVal( wxColourPropertyValue& v ) const
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{
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return DoTranslateVal( v );
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}
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wxVariant TranslateVal( int type, const wxColour& colour ) const
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{
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wxColourPropertyValue v(type, colour);
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return DoTranslateVal( v );
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}
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// Translates colour to a int value, return wxNOT_FOUND if no match.
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int ColToInd( const wxColour& colour ) const;
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};
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// -----------------------------------------------------------------------
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class WXDLLIMPEXP_PROPGRID wxColourProperty : public wxSystemColourProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxColourProperty)
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public:
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wxColourProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxColour& value = *wxWHITE );
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virtual ~wxColourProperty();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual wxColour GetColour( int index ) const wxOVERRIDE;
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protected:
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virtual wxVariant DoTranslateVal( wxColourPropertyValue& v ) const wxOVERRIDE;
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private:
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void Init( wxColour colour );
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};
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// -----------------------------------------------------------------------
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// Property representing wxCursor.
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class WXDLLIMPEXP_PROPGRID wxCursorProperty : public wxEnumProperty
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{
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wxDECLARE_DYNAMIC_CLASS(wxCursorProperty);
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wxCursorProperty( const wxString& label= wxPG_LABEL,
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const wxString& name= wxPG_LABEL,
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int value = 0 );
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virtual ~wxCursorProperty();
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virtual wxSize OnMeasureImage( int item ) const wxOVERRIDE;
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virtual void OnCustomPaint( wxDC& dc,
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const wxRect& rect, wxPGPaintData& paintdata ) wxOVERRIDE;
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};
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// -----------------------------------------------------------------------
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#if wxUSE_IMAGE
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WXDLLIMPEXP_PROPGRID const wxString& wxPGGetDefaultImageWildcard();
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class WXDLLIMPEXP_FWD_CORE wxBitmap;
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class WXDLLIMPEXP_FWD_CORE wxImage;
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// Property representing image file(name).
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class WXDLLIMPEXP_PROPGRID wxImageFileProperty : public wxFileProperty
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{
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wxDECLARE_DYNAMIC_CLASS(wxImageFileProperty);
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public:
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wxImageFileProperty( const wxString& label= wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxString& value = wxEmptyString);
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virtual ~wxImageFileProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxSize OnMeasureImage( int item ) const wxOVERRIDE;
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virtual void OnCustomPaint( wxDC& dc,
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const wxRect& rect, wxPGPaintData& paintdata ) wxOVERRIDE;
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protected:
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wxBitmap* m_pBitmap; // final thumbnail area
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wxImage* m_pImage; // intermediate thumbnail area
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private:
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// Initialize m_pImage using the current file name.
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void LoadImageFromFile();
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};
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#endif
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#if wxUSE_CHOICEDLG
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// Property that manages a value resulting from wxMultiChoiceDialog. Value is
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// array of strings. You can get value as array of choice values/indices by
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// calling wxMultiChoiceProperty::GetValueAsArrayInt().
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class WXDLLIMPEXP_PROPGRID wxMultiChoiceProperty : public wxEditorDialogProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxMultiChoiceProperty)
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public:
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wxMultiChoiceProperty( const wxString& label,
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const wxString& name,
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const wxArrayString& strings,
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const wxArrayString& value );
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wxMultiChoiceProperty( const wxString& label,
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const wxString& name,
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const wxPGChoices& choices,
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const wxArrayString& value = wxArrayString() );
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wxMultiChoiceProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayString& value = wxArrayString() );
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virtual ~wxMultiChoiceProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue(wxVariant& variant,
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const wxString& text,
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int argFlags = 0) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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wxArrayInt GetValueAsArrayInt() const
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{
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return m_choices.GetValuesForStrings(m_value.GetArrayString());
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}
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protected:
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virtual bool DisplayEditorDialog(wxPropertyGrid* pg, wxVariant& value) wxOVERRIDE;
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void GenerateValueAsString( wxVariant& value, wxString* target ) const;
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// Returns translation of values into string indices.
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wxArrayInt GetValueAsIndices() const;
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wxArrayString m_valueAsStrings; // Value as array of strings
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// Cache displayed text since generating it is relatively complicated.
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wxString m_display;
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// How to handle user strings
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int m_userStringMode;
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};
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#endif // wxUSE_CHOICEDLG
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// -----------------------------------------------------------------------
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#if wxUSE_DATETIME
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// Property representing wxDateTime.
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class WXDLLIMPEXP_PROPGRID wxDateProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxDateProperty)
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public:
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wxDateProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxDateTime& value = wxDateTime() );
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virtual ~wxDateProperty();
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virtual void OnSetValue() wxOVERRIDE;
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const wxOVERRIDE;
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virtual bool StringToValue(wxVariant& variant,
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const wxString& text,
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int argFlags = 0) const wxOVERRIDE;
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value ) wxOVERRIDE;
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void SetFormat( const wxString& format )
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{
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m_format = format;
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}
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const wxString& GetFormat() const
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{
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return m_format;
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}
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void SetDateValue( const wxDateTime& dt )
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{
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//m_valueDateTime = dt;
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m_value = dt;
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}
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wxDateTime GetDateValue() const
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{
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//return m_valueDateTime;
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return m_value;
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}
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long GetDatePickerStyle() const
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{
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return m_dpStyle;
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}
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protected:
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wxString m_format;
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long m_dpStyle; // DatePicker style
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static wxString ms_defaultDateFormat;
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static wxString DetermineDefaultDateFormat( bool showCentury );
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};
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#endif // wxUSE_DATETIME
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// -----------------------------------------------------------------------
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#if wxUSE_SPINBTN
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//
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// Implement an editor control that allows using wxSpinCtrl (actually, a
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// combination of wxTextCtrl and wxSpinButton) to edit value of wxIntProperty
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// and wxFloatProperty (and similar).
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//
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// Note that new editor classes needs to be registered before use. This can be
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// accomplished using wxPGRegisterEditorClass macro, which is used for SpinCtrl
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// in wxPropertyGridInterface::RegisterAdditionalEditors (see below).
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// Registration can also be performed in a constructor of a property that is
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// likely to require the editor in question.
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//
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#include "wx/spinbutt.h"
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#include "wx/propgrid/editors.h"
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// NOTE: Regardless that this class inherits from a working editor, it has
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// all necessary methods to work independently. wxTextCtrl stuff is only
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// used for event handling here.
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class WXDLLIMPEXP_PROPGRID wxPGSpinCtrlEditor : public wxPGTextCtrlEditor
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{
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wxDECLARE_DYNAMIC_CLASS(wxPGSpinCtrlEditor);
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public:
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virtual ~wxPGSpinCtrlEditor();
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wxString GetName() const wxOVERRIDE;
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virtual wxPGWindowList CreateControls(wxPropertyGrid* propgrid,
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wxPGProperty* property,
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const wxPoint& pos,
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const wxSize& size) const wxOVERRIDE;
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virtual bool OnEvent( wxPropertyGrid* propgrid, wxPGProperty* property,
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wxWindow* wnd, wxEvent& event ) const wxOVERRIDE;
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private:
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mutable wxString m_tempString;
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};
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#endif // wxUSE_SPINBTN
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// -----------------------------------------------------------------------
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#endif // wxUSE_PROPGRID
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#endif // _WX_PROPGRID_ADVPROPS_H_
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