138 lines
4.6 KiB
C++
138 lines
4.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: samples/propgrid/sampleprops.h
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// Purpose: wxPropertyGrid Sample Properties Header
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// Author: Jaakko Salli
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// Modified by:
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// Created: 2006-03-05
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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_SAMPLES_PROPGRID_SAMPLEPROPS_H_
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#define _WX_SAMPLES_PROPGRID_SAMPLEPROPS_H_
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#include "wx/fontdata.h"
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DECLARE_VARIANT_OBJECT(wxFontData)
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class wxFontDataProperty : public wxFontProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxFontDataProperty)
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public:
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wxFontDataProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxFontData& value = wxFontData() );
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virtual ~wxFontDataProperty ();
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void OnSetValue();
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// In order to have different value type in a derived property
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// class, we will override GetValue to return custom variant,
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// instead of changing the base m_value. This allows the methods
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// in base class to function properly.
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virtual wxVariant DoGetValue() const;
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virtual wxVariant ChildChanged( wxVariant& thisValue,
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int childIndex,
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wxVariant& childValue ) const;
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virtual void RefreshChildren();
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virtual bool OnEvent( wxPropertyGrid* propgrid, wxWindow* primary, wxEvent& event );
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protected:
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// Value must be stored as variant - otherwise it will be
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// decreffed to oblivion on GetValue().
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wxVariant m_value_wxFontData;
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};
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// -----------------------------------------------------------------------
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class wxSizeProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxSizeProperty)
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public:
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wxSizeProperty( const wxString& label = wxPG_LABEL, const wxString& name = wxPG_LABEL,
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const wxSize& value = wxSize() );
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virtual ~wxSizeProperty();
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virtual wxVariant ChildChanged( wxVariant& thisValue,
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int childIndex,
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wxVariant& childValue ) const;
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virtual void RefreshChildren();
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protected:
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// I stands for internal
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void SetValueI( const wxSize& value )
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{
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m_value = WXVARIANT(value);
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}
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};
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// -----------------------------------------------------------------------
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class wxPointProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxPointProperty)
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public:
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wxPointProperty( const wxString& label = wxPG_LABEL, const wxString& name = wxPG_LABEL,
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const wxPoint& value = wxPoint() );
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virtual ~wxPointProperty();
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virtual wxVariant ChildChanged( wxVariant& thisValue,
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int childIndex,
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wxVariant& childValue ) const;
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virtual void RefreshChildren();
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protected:
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// I stands for internal
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void SetValueI( const wxPoint& value )
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{
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m_value = WXVARIANT(value);
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}
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};
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// -----------------------------------------------------------------------
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WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR_WITH_DECL(wxDirsProperty, class wxEMPTY_PARAMETER_VALUE)
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// -----------------------------------------------------------------------
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WX_PG_DECLARE_VARIANT_DATA(wxArrayDouble)
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class wxArrayDoubleProperty : public wxPGProperty
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{
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WX_PG_DECLARE_PROPERTY_CLASS(wxArrayDoubleProperty)
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public:
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wxArrayDoubleProperty( const wxString& label = wxPG_LABEL,
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const wxString& name = wxPG_LABEL,
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const wxArrayDouble& value = wxArrayDouble() );
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virtual ~wxArrayDoubleProperty ();
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virtual void OnSetValue();
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virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
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virtual bool StringToValue( wxVariant& variant,
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const wxString& text,
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int argFlags = 0 ) const;
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virtual bool OnEvent( wxPropertyGrid* propgrid, wxWindow* primary, wxEvent& event );
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virtual bool DoSetAttribute( const wxString& name, wxVariant& value );
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// Generates cache for displayed text
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virtual void GenerateValueAsString ( wxString& target, int prec, bool removeZeroes ) const;
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protected:
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wxString m_display; // Stores cache for displayed text
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int m_precision; // Used when formatting displayed string.
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wxChar m_delimiter; // Delimiter between array entries.
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};
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// -----------------------------------------------------------------------
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#endif // _WX_SAMPLES_PROPGRID_SAMPLEPROPS_H_
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