Resolve GCC's 'type-punned pointer will break strict-aliasing rules' warning by break...

[wxWidgets.git] / include / wx / propgrid / advprops.h

diff --git a/include/wx/propgrid/advprops.h b/include/wx/propgrid/advprops.h
index c13993e63739ba993a27b625ee4ac755d2ad74ac..076c7677989982dd6006cde4f4e0e0596d1f3d8d 100644 (file)
--- a/include/wx/propgrid/advprops.h
+++ b/include/wx/propgrid/advprops.h
@@ -4,7 +4,7 @@
 // Author:      Jaakko Salli
 // Modified by:
 // Created:     2004-09-25
-// RCS-ID:      $Id:
+// RCS-ID:      $Id$
 // Copyright:   (c) Jaakko Salli
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
@@ -18,17 +18,11 @@
 
 // -----------------------------------------------------------------------
 
-
 //
 // Additional Value Type Handlers
 //
-#ifndef SWIG
-bool WXDLLIMPEXP_PROPGRID operator==(const wxFont&, const wxFont&);
-
 bool WXDLLIMPEXP_PROPGRID
 operator==(const wxArrayInt& array1, const wxArrayInt& array2);
-#endif
-
 
 //
 // Additional Property Editors
@@ -125,47 +119,31 @@ public:
         Init( type, colour );
     }
 
-#ifndef SWIG
     void operator=(const wxColourPropertyValue& cpv)
     {
-        Init( cpv.m_type, cpv.m_colour );
+        if (this != &cpv)
+            Init( cpv.m_type, cpv.m_colour );
     }
 
 private:
     DECLARE_DYNAMIC_CLASS(wxColourPropertyValue)
-#endif
 };
 
 
-#ifndef SWIG
 bool WXDLLIMPEXP_PROPGRID
 operator==(const wxColourPropertyValue&, const wxColourPropertyValue&);
 
 DECLARE_VARIANT_OBJECT_EXPORTED(wxColourPropertyValue, WXDLLIMPEXP_PROPGRID)
 
-#endif
-
-#ifndef SWIG
-    #define wxPG_EMPTY_CPV          (*((wxColourPropertyValue*)NULL))
-    #define wxPG_NORMAL_FONT        (*wxNORMAL_FONT)
-#else
-    #define wxPG_EMPTY_CPV          wxCPV_wxPG_EMPTY
-    #define wxPG_NORMAL_FONT        wxFONT_wxPG_NORMAL_FONT
-#endif
-
-
 // -----------------------------------------------------------------------
 // Declare part of custom colour property macro pairs.
 
-#if wxUSE_IMAGE || defined(SWIG)
+#if wxUSE_IMAGE
     #include "wx/image.h"
 #endif
 
 // -----------------------------------------------------------------------
 
-// Exclude class from wxPython bindings
-#ifndef SWIG
-
 /** @class wxFontProperty
     @ingroup classes
     Property representing wxFont.
@@ -180,18 +158,17 @@ public:
                    const wxFont& value = wxFont());
     virtual ~wxFontProperty();
     virtual void OnSetValue();
-    virtual wxString GetValueAsString( int argFlags = 0 ) const;
+    virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool OnEvent( wxPropertyGrid* propgrid,
                           wxWindow* primary, wxEvent& event );
-    virtual void ChildChanged( wxVariant& thisValue,
-                               int childIndex, wxVariant& childValue ) const;
+    virtual wxVariant ChildChanged( wxVariant& thisValue,
+                                    int childIndex,
+                                    wxVariant& childValue ) const;
     virtual void RefreshChildren();
 
 protected:
 };
 
-#endif  // !SWIG
-
 // -----------------------------------------------------------------------
 
 
@@ -231,7 +208,7 @@ public:
     */
     virtual int GetCustomColourIndex() const;
 
-    virtual wxString GetValueAsString( int argFlags = 0 ) const;
+    virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool StringToValue( wxVariant& variant,
                                 const wxString& text,
                                 int argFlags = 0 ) const;
@@ -256,10 +233,10 @@ protected:
 
     // Special constructors to be used by derived classes.
     wxSystemColourProperty( const wxString& label, const wxString& name,
-        const wxChar** labels, const long* values, wxPGChoices* choicesCache,
+        const wxChar* const* labels, const long* values, wxPGChoices* choicesCache,
         const wxColourPropertyValue& value );
     wxSystemColourProperty( const wxString& label, const wxString& name,
-        const wxChar** labels, const long* values, wxPGChoices* choicesCache,
+        const wxChar* const* labels, const long* values, wxPGChoices* choicesCache,
         const wxColour& value );
 
     void Init( int type, const wxColour& colour );
@@ -282,11 +259,24 @@ protected:
 
 // -----------------------------------------------------------------------
 
-WX_PG_DECLARE_CUSTOM_COLOUR_PROPERTY_USES_WXCOLOUR_WITH_DECL(
-    wxColourProperty, class WXDLLIMPEXP_PROPGRID)
+class WXDLLIMPEXP_PROPGRID wxColourProperty : public wxSystemColourProperty
+{
+    WX_PG_DECLARE_PROPERTY_CLASS(wxColourProperty)
+public:
+    wxColourProperty( const wxString& label = wxPG_LABEL,
+                      const wxString& name = wxPG_LABEL,
+                      const wxColour& value = *wxWHITE );
+    virtual ~wxColourProperty();
 
-// Exclude classes from wxPython bindings
-#ifndef SWIG
+    virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
+    virtual wxColour GetColour( int index ) const;
+
+protected:
+    virtual wxVariant DoTranslateVal( wxColourPropertyValue& v ) const;
+
+private:
+    void Init( wxColour colour );
+};
 
 // -----------------------------------------------------------------------
 
@@ -341,7 +331,7 @@ protected:
 
 #endif
 
-#if wxUSE_CHOICEDLG || defined(SWIG)
+#if wxUSE_CHOICEDLG
 
 /** @class wxMultiChoiceProperty
     @ingroup classes
@@ -364,7 +354,6 @@ public:
                            const wxString& name,
                            const wxArrayString& strings,
                            const wxArrayString& value );
-#ifndef SWIG
     wxMultiChoiceProperty( const wxString& label,
                            const wxString& name,
                            const wxPGChoices& choices,
@@ -373,11 +362,11 @@ public:
     wxMultiChoiceProperty( const wxString& label = wxPG_LABEL,
                            const wxString& name = wxPG_LABEL,
                            const wxArrayString& value = wxArrayString() );
-#endif
+
     virtual ~wxMultiChoiceProperty();
 
     virtual void OnSetValue();
-    virtual wxString GetValueAsString( int flags = 0 ) const;
+    virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool StringToValue(wxVariant& variant,
                                const wxString& text,
                                int argFlags = 0) const;
@@ -391,7 +380,7 @@ public:
 
 protected:
 
-    void GenerateValueAsString();
+    void GenerateValueAsString( wxVariant& value, wxString* target ) const;
 
     // Returns translation of values into string indices.
     wxArrayInt GetValueAsIndices() const;
@@ -415,7 +404,8 @@ protected:
     <b>Supported special attributes:</b>
     - "DateFormat": Determines displayed date format.
     - "PickerStyle": Determines window style used with wxDatePickerCtrl.
-       Default is wxDP_DEFAULT | wxDP_SHOWCENTURY.
+       Default is wxDP_DEFAULT | wxDP_SHOWCENTURY. Using wxDP_ALLOWNONE
+       enables additional support for unspecified property value.
 */
 class WXDLLIMPEXP_PROPGRID wxDateProperty : public wxPGProperty
 {
@@ -427,7 +417,8 @@ public:
                     const wxDateTime& value = wxDateTime() );
     virtual ~wxDateProperty();
 
-    virtual wxString GetValueAsString( int flags = 0 ) const;
+    virtual void OnSetValue();
+    virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
     virtual bool StringToValue(wxVariant& variant,
                                const wxString& text,
                                int argFlags = 0) const;
@@ -471,8 +462,6 @@ protected:
 
 #endif // wxUSE_DATETIME
 
-#endif // !SWIG
-
 // -----------------------------------------------------------------------
 
 #if wxUSE_SPINBTN
@@ -499,13 +488,15 @@ protected:
 //   used for event handling here.
 class WXDLLIMPEXP_PROPGRID wxPGSpinCtrlEditor : public wxPGTextCtrlEditor
 {
-    WX_PG_DECLARE_EDITOR_CLASS(wxPGSpinCtrlEditor)
+    DECLARE_DYNAMIC_CLASS(wxPGSpinCtrlEditor)
 public:
     virtual ~wxPGSpinCtrlEditor();
 
-    // See below for short explanations of what these are suppposed to do.
-    wxPG_DECLARE_CREATECONTROLS
-
+    wxString GetName() const;
+    virtual wxPGWindowList CreateControls(wxPropertyGrid* propgrid,
+                                          wxPGProperty* property,
+                                          const wxPoint& pos,
+                                          const wxSize& size) const;
     virtual bool OnEvent( wxPropertyGrid* propgrid, wxPGProperty* property,
         wxWindow* wnd, wxEvent& event ) const;