#

[wxWidgets.git] / src / common / sizer.cpp

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index f21543c1209b2710011b233e47aae736dd84fd25..58c57cee2da9f4bc81723b91c47f3799cfd68bf3 100644 (file)
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -24,6 +24,7 @@
 #include "wx/sizer.h"
 #include "wx/utils.h"
 #include "wx/statbox.h"
 #include "wx/sizer.h"
 #include "wx/utils.h"
 #include "wx/statbox.h"

+#include "wx/settings.h"

 #include "wx/listimpl.cpp"
 #if WXWIN_COMPATIBILITY_2_4
     #include "wx/notebook.h"
 #include "wx/listimpl.cpp"
 #if WXWIN_COMPATIBILITY_2_4
     #include "wx/notebook.h"


@@ -43,45 +44,67 @@ IMPLEMENT_CLASS(wxBoxSizer, wxSizer)
 #if wxUSE_STATBOX
 IMPLEMENT_CLASS(wxStaticBoxSizer, wxBoxSizer)
 #endif
 #if wxUSE_STATBOX
 IMPLEMENT_CLASS(wxStaticBoxSizer, wxBoxSizer)
 #endif

+#if wxUSE_BUTTON
+IMPLEMENT_CLASS(wxStdDialogButtonSizer, wxBoxSizer)
+#endif

 
 WX_DEFINE_EXPORTED_LIST( wxSizerItemList );
 
 /*
 
 WX_DEFINE_EXPORTED_LIST( wxSizerItemList );
 
 /*

-       TODO PROPERTIES
-         sizeritem
-           object
-               object_ref
-                 minsize
-                 option
-                 flag
-                 border
+    TODO PROPERTIES
+      sizeritem
+        object
+        object_ref
+          minsize
+          option
+          flag
+          border

      spacer
      spacer

-               option
-               flag
-               borfder
-       boxsizer
-          orient
+        option
+        flag
+        borfder
+    boxsizer
+       orient

     staticboxsizer
     staticboxsizer

-          orient
-          label
-       gridsizer
-          rows
-          cols
-          vgap
-          hgap
-       flexgridsizer
-          rows
-          cols
-          vgap
-          hgap
-          growablerows
-          growablecols
+       orient
+       label
+    gridsizer
+       rows
+       cols
+       vgap
+       hgap
+    flexgridsizer
+       rows
+       cols
+       vgap
+       hgap
+       growablerows
+       growablecols

     minsize
 */
     minsize
 */

+

 //---------------------------------------------------------------------------
 // wxSizerItem
 //---------------------------------------------------------------------------
 
 //---------------------------------------------------------------------------
 // wxSizerItem
 //---------------------------------------------------------------------------
 

+void wxSizerItem::Init()
+{
+    m_window = NULL;
+    m_sizer = NULL;
+    m_show = true;
+    m_userData = NULL;
+    m_zoneRect = wxRect( 0, 0, 0, 0 );
+}
+
+void wxSizerItem::Init(const wxSizerFlags& flags)
+{
+    Init();
+
+    m_proportion = flags.GetProportion();
+    m_flag = flags.GetFlags();
+    m_border = flags.GetBorderInPixels();
+}
+

 wxSizerItem::wxSizerItem( int width, int height, int proportion, int flag, int border, wxObject* userData )
     : m_window( NULL )
     , m_sizer( NULL )
 wxSizerItem::wxSizerItem( int width, int height, int proportion, int flag, int border, wxObject* userData )
     : m_window( NULL )
     , m_sizer( NULL )


@@ -90,6 +113,7 @@ wxSizerItem::wxSizerItem( int width, int height, int proportion, int flag, int b
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )

+    , m_zoneRect( 0, 0, 0, 0 )

     , m_show( true )
     , m_userData( userData )
 {
     , m_show( true )
     , m_userData( userData )
 {


@@ -102,13 +126,14 @@ wxSizerItem::wxSizerItem( wxWindow *window, int proportion, int flag, int border
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )

+    , m_zoneRect( 0, 0, 0, 0 )

     , m_show( true )
     , m_userData( userData )
 {
     if (flag & wxFIXED_MINSIZE)
         window->SetMinSize(window->GetSize());
     m_minSize = window->GetSize();
     , m_show( true )
     , m_userData( userData )
 {
     if (flag & wxFIXED_MINSIZE)
         window->SetMinSize(window->GetSize());
     m_minSize = window->GetSize();

-    
+

     // aspect ratio calculated from initial size
     SetRatio( m_minSize );
 
     // aspect ratio calculated from initial size
     SetRatio( m_minSize );
 


@@ -121,6 +146,7 @@ wxSizerItem::wxSizerItem( wxSizer *sizer, int proportion, int flag, int border,
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )
     , m_proportion( proportion )
     , m_border( border )
     , m_flag( flag )

+    , m_zoneRect( 0, 0, 0, 0 )

     , m_show( true )
     , m_ratio( 0.0 )
     , m_userData( userData )
     , m_show( true )
     , m_ratio( 0.0 )
     , m_userData( userData )


@@ -130,15 +156,12 @@ wxSizerItem::wxSizerItem( wxSizer *sizer, int proportion, int flag, int border,
 }
 
 wxSizerItem::wxSizerItem()
 }
 
 wxSizerItem::wxSizerItem()

-    : m_window( NULL )
-    , m_sizer( NULL )
-    , m_proportion( 0 )
-    , m_border( 0 )
-    , m_flag( 0 )
-    , m_show( true )
-    , m_ratio( 0.0 )
-    , m_userData( NULL )

 {
 {

+    Init();
+
+    m_proportion = 0;
+    m_border = 0;
+    m_flag = 0;

 }
 
 wxSizerItem::~wxSizerItem()
 }
 
 wxSizerItem::~wxSizerItem()


@@ -211,7 +234,7 @@ wxSize wxSizerItem::GetMinSizeWithBorder() const
         ret.y += m_border;
     if (m_flag & wxSOUTH)
         ret.y += m_border;
         ret.y += m_border;
     if (m_flag & wxSOUTH)
         ret.y += m_border;

-    
+

     return ret;
 }
 
     return ret;
 }
 


@@ -272,6 +295,7 @@ void wxSizerItem::SetDimension( wxPoint pos, wxSize size )
     if (IsSizer())
         m_sizer->SetDimension( pos.x, pos.y, size.x, size.y );
 
     if (IsSizer())
         m_sizer->SetDimension( pos.x, pos.y, size.x, size.y );
 

+    m_zoneRect = wxRect(pos, size);

     if (IsWindow())
         m_window->SetSize( pos.x, pos.y, size.x, size.y, wxSIZE_ALLOW_MINUS_ONE );
 
     if (IsWindow())
         m_window->SetSize( pos.x, pos.y, size.x, size.y, wxSIZE_ALLOW_MINUS_ONE );
 


@@ -342,95 +366,14 @@ wxSizer::~wxSizer()
     WX_CLEAR_LIST(wxSizerItemList, m_children);
 }
 
     WX_CLEAR_LIST(wxSizerItemList, m_children);
 }
 

-void wxSizer::Add( wxWindow *window, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Append( new wxSizerItem( window, proportion, flag, border, userData ) );
-    window->SetContainingSizer( this );
-}
-
-void wxSizer::Add( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Append( new wxSizerItem( sizer, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Add( int width, int height, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Append( new wxSizerItem( width, height, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Add( wxSizerItem *item )
-{
-    m_children.Append( item );
-
-    if( item->GetWindow() )
-        item->GetWindow()->SetContainingSizer( this );
-}
-
-void wxSizer::Prepend( wxWindow *window, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Insert( new wxSizerItem( window, proportion, flag, border, userData ) );
-    window->SetContainingSizer( this );
-}
-
-void wxSizer::Prepend( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Insert( new wxSizerItem( sizer, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Prepend( int width, int height, int proportion, int flag, int border, wxObject* userData )
-{
-    m_children.Insert( new wxSizerItem( width, height, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Prepend( wxSizerItem *item )
-{
-    m_children.Insert( item );
-
-    if( item->GetWindow() )
-        item->GetWindow()->SetContainingSizer( this );
-}
-
-void wxSizer::Insert( size_t index,
-                      wxWindow *window,
-                      int proportion,
-                      int flag,
-                      int border,
-                      wxObject* userData )
-{
-    m_children.Insert( index,
-                       new wxSizerItem( window, proportion, flag, border, userData ) );
-    window->SetContainingSizer( this );
-}
-
-void wxSizer::Insert( size_t index,
-                      wxSizer *sizer,
-                      int proportion,
-                      int flag,
-                      int border,
-                      wxObject* userData )
-{
-    m_children.Insert( index,
-                       new wxSizerItem( sizer, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Insert( size_t index,
-                      int width,
-                      int height,
-                      int proportion,
-                      int flag,
-                      int border,
-                      wxObject* userData )
-{
-    m_children.Insert( index,
-                       new wxSizerItem( width, height, proportion, flag, border, userData ) );
-}
-
-void wxSizer::Insert( size_t index, wxSizerItem *item )
+wxSizerItem* wxSizer::Insert( size_t index, wxSizerItem *item )

 {
     m_children.Insert( index, item );
 
     if( item->GetWindow() )
         item->GetWindow()->SetContainingSizer( this );
 {
     m_children.Insert( index, item );
 
     if( item->GetWindow() )
         item->GetWindow()->SetContainingSizer( this );

+
+    return item;

 }
 
 bool wxSizer::Remove( wxWindow *window )
 }
 
 bool wxSizer::Remove( wxWindow *window )


@@ -663,9 +606,9 @@ wxSize wxSizer::FitSize( wxWindow *window )
 
     // Limit the size if sizeMax != wxDefaultSize
 
 
     // Limit the size if sizeMax != wxDefaultSize
 

-    if ( size.x > sizeMax.x && sizeMax.x != -1 )
+    if ( size.x > sizeMax.x && sizeMax.x != wxDefaultCoord )

         size.x = sizeMax.x;
         size.x = sizeMax.x;

-    if ( size.y > sizeMax.y && sizeMax.y != -1 )
+    if ( size.y > sizeMax.y && sizeMax.y != wxDefaultCoord )

         size.y = sizeMax.y;
 
     return size;
         size.y = sizeMax.y;
 
     return size;


@@ -699,9 +642,9 @@ wxSize wxSizer::VirtualFitSize( wxWindow *window )
 
     // Limit the size if sizeMax != wxDefaultSize
 
 
     // Limit the size if sizeMax != wxDefaultSize
 

-    if ( size.x > sizeMax.x && sizeMax.x != -1 )
+    if ( size.x > sizeMax.x && sizeMax.x != wxDefaultCoord )

         size.x = sizeMax.x;
         size.x = sizeMax.x;

-    if ( size.y > sizeMax.y && sizeMax.y != -1 )
+    if ( size.y > sizeMax.y && sizeMax.y != wxDefaultCoord )

         size.y = sizeMax.y;
 
     return size;
         size.y = sizeMax.y;
 
     return size;


@@ -828,9 +771,9 @@ bool wxSizer::DoSetItemMinSize( size_t index, int width, int height )
     return true;
 }
 
     return true;
 }
 

-void wxSizer::Show( wxWindow *window, bool show )
+wxSizerItem* wxSizer::GetItem( wxWindow *window, bool recursive )

 {
 {

-    wxASSERT_MSG( window, _T("Show for NULL window") );
+    wxASSERT_MSG( window, _T("GetItem for NULL window") );

 
     wxSizerItemList::compatibility_iterator node = m_children.GetFirst();
     while (node)
 
     wxSizerItemList::compatibility_iterator node = m_children.GetFirst();
     while (node)


@@ -839,37 +782,93 @@ void wxSizer::Show( wxWindow *window, bool show )
 
         if (item->GetWindow() == window)
         {
 
         if (item->GetWindow() == window)
         {

-            item->Show( show );
-            break;
+            return item;

         }
         }

+        else if (recursive && item->IsSizer())
+        {
+            wxSizerItem *subitem = item->GetSizer()->GetItem( window, true );
+            if (subitem)
+                return subitem;
+        }
+

         node = node->GetNext();
     }
         node = node->GetNext();
     }

+
+    return NULL;

 }
 
 }
 

-void wxSizer::Show( wxSizer *sizer, bool show )
+wxSizerItem* wxSizer::GetItem( wxSizer *sizer, bool recursive )

 {
 {

-    wxASSERT_MSG( sizer, _T("Show for NULL sizer") );
+    wxASSERT_MSG( sizer, _T("GetItem for NULL sizer") );

 
     wxSizerItemList::compatibility_iterator node = m_children.GetFirst();
     while (node)
     {
 
     wxSizerItemList::compatibility_iterator node = m_children.GetFirst();
     while (node)
     {

-        wxSizerItem     *item = node->GetData();
+        wxSizerItem *item = node->GetData();

 
         if (item->GetSizer() == sizer)
         {
 
         if (item->GetSizer() == sizer)
         {

-            item->Show( show );
-            break;
+            return item;
+        }
+        else if (recursive && item->IsSizer())
+        {
+            wxSizerItem *subitem = item->GetSizer()->GetItem( sizer, true );
+            if (subitem)
+                return subitem;

         }
         }

+

         node = node->GetNext();
     }
         node = node->GetNext();
     }

+
+    return NULL;
+}
+
+wxSizerItem* wxSizer::GetItem( size_t index )
+{
+    wxCHECK_MSG( index < m_children.GetCount(),
+                 NULL,
+                 _T("GetItem index is out of range") );
+
+    return m_children.Item( index )->GetData();
+}
+
+bool wxSizer::Show( wxWindow *window, bool show, bool recursive )
+{
+    wxSizerItem *item = GetItem( window, recursive );
+
+    if ( item )
+    {
+         item->Show( show );
+         return true;
+    }
+
+    return false;
+}
+
+bool wxSizer::Show( wxSizer *sizer, bool show, bool recursive )
+{
+    wxSizerItem *item = GetItem( sizer, recursive );
+
+    if ( item )
+    {
+         item->Show( show );
+         return true;
+    }
+
+    return false;

 }
 
 }
 

-void wxSizer::Show( size_t index, bool show )
+bool wxSizer::Show( size_t index, bool show)

 {
 {

-    wxCHECK_RET( index < m_children.GetCount(),
-                 _T("Show index is out of range") );
+    wxSizerItem *item = GetItem( index );

 
 

-    m_children.Item( index )->GetData()->Show( show );
+    if ( item )
+    {
+         item->Show( show );
+         return true;
+    }
+
+    return false;

 }
 
 void wxSizer::ShowItems( bool show )
 }
 
 void wxSizer::ShowItems( bool show )


@@ -1042,7 +1041,7 @@ wxSize wxGridSizer::CalcMin()
 void wxGridSizer::SetItemBounds( wxSizerItem *item, int x, int y, int w, int h )
 {
     wxPoint pt( x,y );
 void wxGridSizer::SetItemBounds( wxSizerItem *item, int x, int y, int w, int h )
 {
     wxPoint pt( x,y );

-    wxSize sz( item->GetMinSizeWithBorder() ); 
+    wxSize sz( item->GetMinSizeWithBorder() );

     int flag = item->GetFlag();
 
     if ((flag & wxEXPAND) || (flag & wxSHAPED))
     int flag = item->GetFlag();
 
     if ((flag & wxEXPAND) || (flag & wxSHAPED))


@@ -1176,7 +1175,7 @@ wxSize wxFlexGridSizer::CalcMin()
     }
 
     AdjustForFlexDirection();
     }
 
     AdjustForFlexDirection();

-    
+

     // Sum total minimum size, including gaps between rows/columns.
     // -1 is used as a magic number meaning empty column.
     int width = 0;
     // Sum total minimum size, including gaps between rows/columns.
     // -1 is used as a magic number meaning empty column.
     int width = 0;


@@ -1220,7 +1219,7 @@ void wxFlexGridSizer::AdjustForFlexDirection()
             array[n] = largest;
         }
     }
             array[n] = largest;
         }
     }

-}    
+}

 
 
 void wxFlexGridSizer::AdjustForGrowables(const wxSize& sz, const wxSize& minsz,
 
 
 void wxFlexGridSizer::AdjustForGrowables(const wxSize& sz, const wxSize& minsz,


@@ -1240,7 +1239,7 @@ void wxFlexGridSizer::AdjustForGrowables(const wxSize& sz, const wxSize& minsz,
             // requested growable rows/columns are still valid.
             if (m_growableRows[idx] >= nrows)
                 continue;
             // requested growable rows/columns are still valid.
             if (m_growableRows[idx] >= nrows)
                 continue;

-            
+

             // If all items in a row/column are hidden, that row/column will
             // have a dimension of -1.  This causes the row/column to be
             // hidden completely.
             // If all items in a row/column are hidden, that row/column will
             // have a dimension of -1.  This causes the row/column to be
             // hidden completely.


@@ -1292,7 +1291,7 @@ void wxFlexGridSizer::AdjustForGrowables(const wxSize& sz, const wxSize& minsz,
             // requested growable rows/columns are still valid.
             if (m_growableCols[idx] >= ncols)
                 continue;
             // requested growable rows/columns are still valid.
             if (m_growableCols[idx] >= ncols)
                 continue;

-            
+

             // If all items in a row/column are hidden, that row/column will
             // have a dimension of -1.  This causes the column to be hidden
             // completely.
             // If all items in a row/column are hidden, that row/column will
             // have a dimension of -1.  This causes the column to be hidden
             // completely.


@@ -1398,7 +1397,7 @@ void wxBoxSizer::RecalcSizes()
                 }
 
                 wxPoint child_pos( pt );
                 }
 
                 wxPoint child_pos( pt );

-                wxSize  child_size( wxSize( size.x, height) );
+                wxSize  child_size( size.x, height );

 
                 if (item->GetFlag() & (wxEXPAND | wxSHAPED))
                     child_size.x = m_size.x;
 
                 if (item->GetFlag() & (wxEXPAND | wxSHAPED))
                     child_size.x = m_size.x;


@@ -1424,7 +1423,7 @@ void wxBoxSizer::RecalcSizes()
                 }
 
                 wxPoint child_pos( pt );
                 }
 
                 wxPoint child_pos( pt );

-                wxSize  child_size( wxSize(width, size.y) );
+                wxSize  child_size( width, size.y );

 
                 if (item->GetFlag() & (wxEXPAND | wxSHAPED))
                     child_size.y = m_size.y;
 
                 if (item->GetFlag() & (wxEXPAND | wxSHAPED))
                     child_size.y = m_size.y;


@@ -1464,7 +1463,7 @@ wxSize wxBoxSizer::CalcMin()
 
         if (item->IsShown())
             item->CalcMin();  // result is stored in the item
 
         if (item->IsShown())
             item->CalcMin();  // result is stored in the item

-        
+

         if (item->IsShown() && item->GetProportion() != 0)
             m_stretchable += item->GetProportion();
 
         if (item->IsShown() && item->GetProportion() != 0)
             m_stretchable += item->GetProportion();
 


@@ -1484,7 +1483,7 @@ wxSize wxBoxSizer::CalcMin()
             int stretch = item->GetProportion();
             wxSize size( item->GetMinSizeWithBorder() );
             int minSize;
             int stretch = item->GetProportion();
             wxSize size( item->GetMinSizeWithBorder() );
             int minSize;

-            
+

             // Integer division rounded up is (a + b - 1) / b
             // Round up needed in order to guarantee that all
             // all items will have size not less then their min size
             // Integer division rounded up is (a + b - 1) / b
             // Round up needed in order to guarantee that all
             // all items will have size not less then their min size


@@ -1492,7 +1491,7 @@ wxSize wxBoxSizer::CalcMin()
                 minSize = ( size.x*m_stretchable + stretch - 1)/stretch;
             else
                 minSize = ( size.y*m_stretchable + stretch - 1)/stretch;
                 minSize = ( size.x*m_stretchable + stretch - 1)/stretch;
             else
                 minSize = ( size.y*m_stretchable + stretch - 1)/stretch;

-            
+

             if (minSize > maxMinSize)
                 maxMinSize = minSize;
         }
             if (minSize > maxMinSize)
                 maxMinSize = minSize;
         }


@@ -1584,7 +1583,7 @@ static void GetStaticBoxBorders( wxStaticBox *box,
             // pixels (otherwise overlapping occurs at the top). The "other"
             // border has to be 11.
             extraTop = 11;
             // pixels (otherwise overlapping occurs at the top). The "other"
             // border has to be 11.
             extraTop = 11;

-            other = 11; 
+            other = 11;

         }
 
     }
         }
 
     }


@@ -1594,7 +1593,7 @@ static void GetStaticBoxBorders( wxStaticBox *box,
 
 #else
 #ifdef __WXGTK__
 
 #else
 #ifdef __WXGTK__

-    if ( box->GetLabel().IsEmpty() )
+    if ( box->GetLabel().empty() )

         *borderTop = 5;
     else
 #endif // __WXGTK__
         *borderTop = 5;
     else
 #endif // __WXGTK__


@@ -1644,6 +1643,160 @@ void wxStaticBoxSizer::ShowItems( bool show )
 
 #endif // wxUSE_STATBOX
 
 
 #endif // wxUSE_STATBOX
 

+#if wxUSE_BUTTON
+
+wxStdDialogButtonSizer::wxStdDialogButtonSizer()
+    : wxBoxSizer(wxHORIZONTAL)
+{
+    bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+
+    // If we have a PDA screen, put yes/no button over
+    // all other buttons, otherwise on the left side.
+    if (is_pda)
+        m_orient = wxVERTICAL;
+
+    m_buttonAffirmative = NULL;
+    m_buttonApply = NULL;
+    m_buttonNegative = NULL;
+    m_buttonCancel = NULL;
+    m_buttonHelp = NULL;
+}
+
+void wxStdDialogButtonSizer::AddButton(wxButton *mybutton)
+{
+    switch (mybutton->GetId())
+    {
+        case wxID_OK:
+        case wxID_YES:
+        case wxID_SAVE:
+            m_buttonAffirmative = mybutton;
+            break;
+        case wxID_APPLY:
+            m_buttonApply = mybutton;
+            break;
+        case wxID_NO:
+            m_buttonNegative = mybutton;
+            break;
+        case wxID_CANCEL:
+            m_buttonCancel = mybutton;
+            break;
+        case wxID_HELP:
+            m_buttonHelp = mybutton;
+            break;
+        default:
+            break;
+    }
+}
+
+void wxStdDialogButtonSizer::SetAffirmativeButton( wxButton *button )
+{
+    m_buttonAffirmative = button;
+}
+
+void wxStdDialogButtonSizer::SetNegativeButton( wxButton *button )
+{
+    m_buttonNegative = button;
+}
+
+void wxStdDialogButtonSizer::SetCancelButton( wxButton *button )
+{
+    m_buttonCancel = button;
+}
+
+void wxStdDialogButtonSizer::Finalise()
+{
+#ifdef __WXMAC__
+        Add(0, 0, 0, wxLEFT, 6);
+        if (m_buttonHelp)
+            Add((wxWindow*)m_buttonHelp, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 6);
+
+        if (m_buttonNegative){
+            // HIG POLICE BULLETIN - destructive buttons need extra padding
+            // 24 pixels on either side
+            Add((wxWindow*)m_buttonNegative, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 12);
+        }
+
+        // extra whitespace between help/negative and cancel/ok buttons
+        Add(0, 0, 1, wxEXPAND, 0);
+
+        if (m_buttonCancel){
+            Add((wxWindow*)m_buttonCancel, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 6);
+            // Cancel or help should be default
+            // m_buttonCancel->SetDefaultButton();
+        }
+
+        // Ugh, Mac doesn't really have apply dialogs, so I'll just
+        // figure the best place is between Cancel and OK
+        if (m_buttonApply)
+            Add((wxWindow*)m_buttonApply, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 6);
+
+        if (m_buttonAffirmative){
+            Add((wxWindow*)m_buttonAffirmative, 0, wxALIGN_CENTRE | wxLEFT, 6);
+
+            if (m_buttonAffirmative->GetId() == wxID_SAVE){
+                // these buttons have set labels under Mac so we should use them
+                m_buttonAffirmative->SetLabel(_("Save"));
+                m_buttonNegative->SetLabel(_("Don't Save"));
+            }
+        }
+
+        // Extra space around and at the right
+        Add(12, 24);
+#elif defined(__WXGTK20__)
+        Add(0, 0, 0, wxLEFT, 9);
+        if (m_buttonHelp)
+            Add((wxWindow*)m_buttonHelp, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+
+        // extra whitespace between help and cancel/ok buttons
+        Add(0, 0, 1, wxEXPAND, 0);
+
+        if (m_buttonNegative){
+            Add((wxWindow*)m_buttonNegative, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+        }
+
+        if (m_buttonCancel){
+            Add((wxWindow*)m_buttonCancel, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+            // Cancel or help should be default
+            // m_buttonCancel->SetDefaultButton();
+        }
+
+        if (m_buttonApply)
+            Add((wxWindow*)m_buttonApply, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+
+        if (m_buttonAffirmative)
+            Add((wxWindow*)m_buttonAffirmative, 0, wxALIGN_CENTRE | wxLEFT, 6);
+#else
+    // do the same thing for GTK1 and Windows platforms
+    // and assume any platform not accounted for here will use
+    // Windows style
+        Add(0, 0, 0, wxLEFT, 9);
+        if (m_buttonHelp)
+            Add((wxWindow*)m_buttonHelp, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, m_buttonHelp->ConvertDialogToPixels(wxSize(4, 0)).x);
+
+        // extra whitespace between help and cancel/ok buttons
+        Add(0, 0, 1, wxEXPAND, 0);
+
+        if (m_buttonApply)
+            Add((wxWindow*)m_buttonApply, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, m_buttonApply->ConvertDialogToPixels(wxSize(4, 0)).x);
+
+        if (m_buttonAffirmative){
+            Add((wxWindow*)m_buttonAffirmative, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, m_buttonAffirmative->ConvertDialogToPixels(wxSize(4, 0)).x);
+        }
+
+        if (m_buttonNegative){
+            Add((wxWindow*)m_buttonNegative, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, m_buttonNegative->ConvertDialogToPixels(wxSize(4, 0)).x);
+        }
+
+        if (m_buttonCancel){
+            Add((wxWindow*)m_buttonCancel, 0, wxALIGN_CENTRE | wxLEFT, m_buttonCancel->ConvertDialogToPixels(wxSize(4, 0)).x);
+            // Cancel or help should be default
+            // m_buttonCancel->SetDefaultButton();
+        }
+
+#endif
+}
+
+#endif // wxUSE_BUTTON

 
 #if WXWIN_COMPATIBILITY_2_4
 
 
 #if WXWIN_COMPATIBILITY_2_4
 


@@ -1660,7 +1813,7 @@ IMPLEMENT_CLASS(wxNotebookSizer, wxBookCtrlSizer)
 
 #if wxUSE_BOOKCTRL
 
 
 #if wxUSE_BOOKCTRL
 

-wxBookCtrlSizer::wxBookCtrlSizer(wxBookCtrl *bookctrl)
+wxBookCtrlSizer::wxBookCtrlSizer(wxBookCtrlBase *bookctrl)

                : m_bookctrl(bookctrl)
 {
     wxASSERT_MSG( bookctrl, wxT("wxBookCtrlSizer needs a control") );
                : m_bookctrl(bookctrl)
 {
     wxASSERT_MSG( bookctrl, wxT("wxBookCtrlSizer needs a control") );