propdev.h

这是一个GPS相关的程序

}; \
WX_PG_IMPLEMENT_DERIVED_TYPE(long_##NAME,long,DEFVAL) \
WX_PG_IMPLEMENT_PROPERTY_CLASS(NAME,wxFlagsProperty,long_##NAME,long,TextCtrl) \
CLASSNAME::CLASSNAME( const wxString& label, const wxString& name, long value ) \
    : wxFlagsPropertyClass(label,name,LABELS,VALUES,value!=-1?value:DEFVAL) \
{ \
    wxPG_INIT_REQUIRED_TYPE2(long_##NAME) \
    m_flags |= wxPG_PROP_STATIC_CHOICES; \
} \
CLASSNAME::~CLASSNAME() { }

#define WX_PG_IMPLEMENT_CUSTOM_FLAGS_PROPERTY(NAME,LABELS,VALUES,DEFVAL) \
WX_PG_IMPLEMENT_CUSTOM_FLAGS_PROPERTY2(NAME,wxPG_PROPCLASS(NAME),LABELS,VALUES,DEFVAL)

// -----------------------------------------------------------------------

// This will create interface for Enum property derived class
// named CLASSNAME.
#define WX_PG_IMPLEMENT_CUSTOM_ENUM_PROPERTY2(NAME,CLASSNAME,LABELS,VALUES,DEFVAL) \
class CLASSNAME : public wxEnumPropertyClass \
{ \
    WX_PG_DECLARE_PROPERTY_CLASS() \
public: \
    CLASSNAME ( const wxString& label, const wxString& name, int value ); \
    virtual ~CLASSNAME(); \
}; \
WX_PG_IMPLEMENT_DERIVED_TYPE(long_##NAME,long,DEFVAL) \
WX_PG_IMPLEMENT_PROPERTY_CLASS(NAME,wxEnumProperty,long_##NAME,int,Choice) \
CLASSNAME::CLASSNAME ( const wxString& label, const wxString& name, int value ) \
    : wxEnumPropertyClass(label,name,LABELS,VALUES,value!=-1?value:DEFVAL) \
{ \
    wxPG_INIT_REQUIRED_TYPE2(long_##NAME) \
    m_flags |= wxPG_PROP_STATIC_CHOICES; \
} \
CLASSNAME::~CLASSNAME() { }

#define WX_PG_IMPLEMENT_CUSTOM_ENUM_PROPERTY(NAME,LABELS,VALUES,DEFVAL) \
WX_PG_IMPLEMENT_CUSTOM_ENUM_PROPERTY2(NAME,wxPG_PROPCLASS(NAME),LABELS,VALUES,DEFVAL)

// -----------------------------------------------------------------------

// Implementation for user wxColour editor property

#define WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY2(NAME,CLASSNAME,LABELS,VALUES,COLOURS) \
class CLASSNAME : public wxPG_PROPCLASS(wxSystemColourProperty) \
{ \
    WX_PG_DECLARE_DERIVED_PROPERTY_CLASS() \
public: \
    CLASSNAME( const wxString& label, const wxString& name, \
        const wxColourPropertyValue& value ); \
    virtual ~CLASSNAME (); \
    virtual long GetColour ( int index ); \
}; \
static wxPGChoices gs_##NAME##_choicesCache; \
WX_PG_IMPLEMENT_DERIVED_PROPERTY_CLASS(NAME,wxSystemColourProperty,const wxColourPropertyValue&) \
CLASSNAME::CLASSNAME( const wxString& label, const wxString& name, \
    const wxColourPropertyValue& value ) \
    : wxPG_PROPCLASS(wxSystemColourProperty)(label,name,LABELS,VALUES,&gs_##NAME##_choicesCache,value ) \
{ \
    wxPG_INIT_REQUIRED_TYPE(wxColourPropertyValue) \
    m_flags |= wxPG_PROP_TRANSLATE_CUSTOM; \
    DoSetValue ( &m_value ); \
} \
CLASSNAME::~CLASSNAME () { } \
long CLASSNAME::GetColour ( int index ) \
{ \
    const wxArrayInt& values = GetValues(); \
    if ( !values.GetCount() ) \
    { \
        wxASSERT( index < (int)m_choices.GetCount() ); \
        return COLOURS[index]; \
    } \
    return COLOURS[values[index]]; \
}

#define WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY(NAME,LABELS,VALUES,COLOURS) \
    WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY2(NAME,wxPG_PROPCLASS(NAME),LABELS,VALUES,COLOURS)

// -----------------------------------------------------------------------

#define WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY_USES_WXCOLOUR2(NAME,CLASSNAME,LABELS,VALUES,COLOURS,EDITOR) \
class CLASSNAME : public wxPG_PROPCLASS(wxSystemColourProperty) \
{ \
    WX_PG_DECLARE_PROPERTY_CLASS() \
public: \
    CLASSNAME( const wxString& label, const wxString& name, \
        const wxColour& value ); \
    virtual ~CLASSNAME (); \
    virtual void DoSetValue ( wxPGVariant value ); \
    virtual wxPGVariant DoGetValue() const; \
    virtual wxString GetValueAsString ( int argFlags ) const; \
    virtual long GetColour ( int index ); \
}; \
static wxPGChoices gs_##NAME##_choicesCache; \
WX_PG_IMPLEMENT_PROPERTY_CLASS(NAME,wxSystemColourProperty,wxColour,const wxColour&,EDITOR) \
CLASSNAME::CLASSNAME( const wxString& label, const wxString& name, const wxColour& value ) \
    : wxPG_PROPCLASS(wxSystemColourProperty)(label,name,LABELS,VALUES,&gs_##NAME##_choicesCache,value ) \
{ \
    wxPG_INIT_REQUIRED_TYPE(wxColour) \
    m_flags |= wxPG_PROP_TRANSLATE_CUSTOM; \
    DoSetValue(&m_value.m_colour); \
} \
CLASSNAME::~CLASSNAME () { } \
void CLASSNAME::DoSetValue( wxPGVariant value ) \
{ \
    wxColour* pval = wxPGVariantToWxObjectPtr(value, wxColour); \
    wxCHECK_RET(pval, wxT("NULL wxColour pointer")); \
    m_value.m_type = wxPG_COLOUR_CUSTOM; \
    if ( m_flags & wxPG_PROP_TRANSLATE_CUSTOM ) \
    { \
        int found_ind = ColToInd(*pval); \
        if ( found_ind != wxNOT_FOUND ) m_value.m_type = found_ind; \
    } \
    m_value.m_colour = *pval; \
    if ( m_value.m_type < wxPG_COLOUR_WEB_BASE ) \
        wxPG_PROPCLASS(wxEnumProperty)::DoSetValue ( (long)m_value.m_type ); \
    else \
        m_index = GetItemCount()-1; \
} \
wxPGVariant CLASSNAME::DoGetValue () const \
{ \
    return wxPGVariantCreator(m_value.m_colour); \
} \
wxString CLASSNAME::GetValueAsString ( int argFlags ) const \
{ \
    const wxPGEditor* editor = GetEditorClass(); \
    if ( editor != wxPG_EDITOR(Choice) && \
         editor != wxPG_EDITOR(ChoiceAndButton) ) \
        argFlags |= wxPG_PROPERTY_SPECIFIC; \
    return wxSystemColourPropertyClass::GetValueAsString(argFlags); \
} \
long CLASSNAME::GetColour ( int index ) \
{ \
    const wxArrayInt& values = GetValues(); \
    if ( !values.GetCount() ) \
    { \
        wxASSERT( index < (int)GetItemCount() ); \
        return COLOURS[index]; \
    } \
    return COLOURS[values[index]]; \
}

#define WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY_USES_WXCOLOUR(NAME,LABELS,VALUES,COLOURS) \
    WX_PG_IMPLEMENT_CUSTOM_COLOUR_PROPERTY_USES_WXCOLOUR2(NAME,wxPG_PROPCLASS(NAME),LABELS,VALUES,COLOURS,Choice)

// -----------------------------------------------------------------------

//
// These macros helps creating DoGetValidator
#define WX_PG_DOGETVALIDATOR_ENTRY() \
    WX_PG_GLOBALS_LOCKER() \
    static wxValidator* s_ptr = (wxValidator*) NULL; \
    if ( s_ptr ) return s_ptr;

// Common function exit
#define WX_PG_DOGETVALIDATOR_EXIT(VALIDATOR) \
    s_ptr = VALIDATOR; \
    wxPGGlobalVars->m_arrValidators.Add( (void*) VALIDATOR ); \
    return VALIDATOR;

// -----------------------------------------------------------------------

//
// Ids for sub-controls
// NB: It should not matter what these are.
#define wxPG_SUBID1                     11485
#define wxPG_SUBID2                     11486
#define wxPG_SUBID_TEMP1                11487

// -----------------------------------------------------------------------

/** \class wxPGPaintData
    \ingroup classes
    \brief Contains information relayed to property's OnCustomPaint.
*/
struct wxPGPaintData
{
    /** wxPropertyGrid. */
    const wxPropertyGrid*   m_parent;

    /** Normally -1, otherwise index to drop-down list item that has to be drawn. */
    int                     m_choiceItem;

    /** Set to drawn width in OnCustomPaint (optional). */
    int                     m_drawnWidth;

    /** In a measure item call, set this to the height of item at m_choiceItem index. */
    int                     m_drawnHeight;

    
};


// -----------------------------------------------------------------------

#ifndef SWIG

/** \class wxPGInDialogValidator
    \ingroup classes
    \brief Creates and manages a temporary wxTextCtrl for validation purposes.
    Uses wxPropertyGrid's current editor, if available.
*/
class WXDLLIMPEXP_PG wxPGInDialogValidator
{
public:
    wxPGInDialogValidator()
    {
        m_textCtrl = NULL;
    }

    ~wxPGInDialogValidator()
    {
        if ( m_textCtrl )
            m_textCtrl->Destroy();
    }

    bool DoValidate( wxPropertyGrid* propGrid, wxValidator* validator, const wxString& value );
    
private:
    wxTextCtrl*         m_textCtrl;
};

#endif


#ifndef DOXYGEN


// -----------------------------------------------------------------------
// Some property class definitions (these should be useful to inherit from).
// -----------------------------------------------------------------------

//#ifndef SWIG
#if 1

#define wxPG_PROP_PASSWORD  wxPG_PROP_CLASS_SPECIFIC_2

class WXDLLIMPEXP_PG wxStringPropertyClass : public wxPGProperty
{
    WX_PG_DECLARE_PROPERTY_CLASS_NOPARENS
public:
    wxStringPropertyClass( const wxString& label, const wxString& name, const wxString& value );
    virtual ~wxStringPropertyClass();

    WX_PG_DECLARE_BASIC_TYPE_METHODS()
    WX_PG_DECLARE_ATTRIBUTE_METHODS()

protected:
    wxString        m_value;
};

// -----------------------------------------------------------------------

// This provides base for wxEnumPropertyClass and any custom
// "dynamic" enum property classes.
class WXDLLIMPEXP_PG wxBaseEnumPropertyClass : public wxPGProperty
{
public:
    wxBaseEnumPropertyClass( const wxString& label, const wxString& name );

    virtual void DoSetValue( wxPGVariant value );
    virtual wxPGVariant DoGetValue() const;
    virtual wxString GetValueAsString( int argFlags ) const;
    virtual bool SetValueFromString( const wxString& text, int argFlags );
    virtual bool SetValueFromInt( long value, int argFlags );

    //
    // Additional virtuals

    // This must be overridden to have non-index based value
    virtual int GetIndexForValue( int value ) const;

    // This returns string and value for index
    // Returns NULL if beyond last item
    // pvalue is never NULL - always set it.
    virtual const wxString* GetEntry( size_t index, int* pvalue ) const = 0;

protected:

    int                     m_index;
};

// -----------------------------------------------------------------------

// If set, then selection of choices is static and should not be
// changed (i.e. returns NULL in GetPropertyChoices).
#define wxPG_PROP_STATIC_CHOICES    wxPG_PROP_CLASS_SPECIFIC_1

class WXDLLIMPEXP_PG wxEnumPropertyClass : public wxBaseEnumPropertyClass
{
    WX_PG_DECLARE_PROPERTY_CLASS()
public:

#ifndef SWIG
    wxEnumPropertyClass( const wxString& label, const wxString& name, const wxChar** labels,
        const long* values = NULL, int value = 0 );
    wxEnumPropertyClass( const wxString& label, const wxString& name, 
        wxPGChoices& choices, int value = 0 );

    // Special constructor for caching choices (used by derived class)
    wxEnumPropertyClass( const wxString& label, const wxString& name, const wxChar** labels,
        const long* values, wxPGChoices* choicesCache, int value = 0 );
#endif
    wxEnumPropertyClass( const wxString& label, const wxString& name,
        const wxArrayString& labels, const wxArrayInt& values = wxArrayInt(), int value = 0 );

    virtual ~wxEnumPropertyClass();

    virtual int GetChoiceInfo( wxPGChoiceInfo* choiceinfo );
    virtual int GetIndexForValue( int value ) const;
    virtual const wxString* GetEntry( size_t index, int* pvalue ) const;

    inline size_t GetItemCount() const { return m_choices.GetCount(); }
    inline const wxArrayInt& GetValues() const { return m_choices.GetValues(); }

protected:
    wxPGChoices             m_choices;
};

// -----------------------------------------------------------------------

class WXDLLIMPEXP_PG wxFlagsPropertyClass : public wxPGPropertyWithChildren
{
    WX_PG_DECLARE_PROPERTY_CLASS()
public:

#ifndef SWIG
    wxFlagsPropertyClass( const wxString& label, const wxString& name, const wxChar** labels,
        const long* values = NULL, long value = 0 );
    wxFlagsPropertyClass( const wxString& label, const wxString& name, 
        wxPGChoices& choices, long value = 0 );
#endif
    wxFlagsPropertyClass( const wxString& label, const wxString& name,
        const wxArrayString& labels, const wxArrayInt& values, int value = 0 );
    virtual ~wxFlagsPropertyClass ();

    virtual void DoSetValue( wxPGVariant value );
    virtual wxPGVariant DoGetValue() const;
    virtual wxString GetValueAsString( int argFlags ) const;
    virtual bool SetValueFromString( const wxString& text, int flags );
    virtual void ChildChanged( wxPGProperty* p );
    virtual void RefreshChildren();

    // this is necessary for conveying m_choices
    virtual int GetChoiceInfo( wxPGChoiceInfo* choiceinfo );

    // helpers
    inline size_t GetItemCount() const { return m_choices.GetCount(); }
    inline const wxArrayInt& GetValues() const { return m_choices.GetValues(); }
    inline const wxString& GetLabel( size_t ind ) const { return m_choices.GetLabel(ind); }

protected:
    wxPGChoices             m_choices;

    // Used to detect if choices have been changed
    wxPGChoicesData*        m_oldChoicesData;

    long                    m_value;

    // Converts string id to a relevant bit.
    long IdToBit( const wxString& id ) const;

    // Creates children and sets value.
    void Init();
};

// -----------------------------------------------------------------------

#include <wx/filename.h>

// Indicates first bit useable by derived properties.
#define wxPG_PROP_SHOW_FULL_FILENAME  wxPG_PROP_CLASS_SPECIFIC_1

class WXDLLIMPEXP_PG wxFilePropertyClass : public wxPGProperty
{
    WX_PG_DECLARE_PROPERTY_CLASS()
public:

    wxFilePropertyClass( const wxString& label, const wxString& name = wxPG_LABEL,
        const wxString& value = wxEmptyString );
    virtual ~wxFilePropertyClass ();

    virtual void DoSetValue( wxPGVariant value );
    virtual wxPGVariant DoGetValue() const;
    virtual wxString GetValueAsString( int argFlags ) const;
    virtual bool SetValueFromString( const wxString& text, int flags );
    virtual bool OnEvent( wxPropertyGrid* propgrid, wxWindow* wnd_primary, wxEvent& event );

    virtual void SetAttribute( int id, wxVariant& value );

#if wxUSE_VALIDATORS
    static wxValidator* GetClassValidator();
    virtual wxValidator* DoGetValidator() const;
#endif

protected:
    wxString    m_wildcard;
    wxString    m_fnstr; // needed for return value
    wxString    m_basePath; // If set, then show path relative to it
    wxString    m_initialPath; // If set, start the file dialog here
    wxString    m_dlgTitle; // If set, used as title for file dialog
    wxFileName  m_filename; // used as primary storage
    int         m_indFilter; // index to the selected filter
};

// -----------------------------------------------------------------------

#define wxPG_PROP_NO_ESCAPE     wxPG_PROP_CLASS_SPECIFIC_1

//
// In wxTextCtrl, strings a space delimited C-like strings. For example:
// "String 1" "String 2" "String 3"
//
// To have " in a string, use \".
// To have \ in a string, use \\.
//
class WXDLLIMPEXP_PG wxLongStringPropertyClass : public wxBasePropertyClass
{
    WX_PG_DECLARE_PROPERTY_CLASS()
public:

    wxLongStringPropertyClass( const wxString& label, const wxString& name = wxPG_LABEL, const wxString& value = wxEmptyString );
    virtual ~wxLongStringPropertyClass();