build fix. Need the full declaration for CLASSINFO().

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

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index 410aac2bd8e27dab2477b7116f11b377e0aa52f3..e93aee1e64f4e8212f51a161b794bb4531812efd 100644 (file)
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -27,16 +27,16 @@
 
 //---------------------------------------------------------------------------
 
 
 //---------------------------------------------------------------------------
 

-IMPLEMENT_ABSTRACT_CLASS(wxSizerItem, wxObject);
-IMPLEMENT_ABSTRACT_CLASS(wxSizer, wxObject);
-IMPLEMENT_ABSTRACT_CLASS(wxGridSizer, wxSizer);
-IMPLEMENT_ABSTRACT_CLASS(wxFlexGridSizer, wxGridSizer);
-IMPLEMENT_ABSTRACT_CLASS(wxBoxSizer, wxSizer);
+IMPLEMENT_ABSTRACT_CLASS(wxSizerItem, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxSizer, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxGridSizer, wxSizer)
+IMPLEMENT_ABSTRACT_CLASS(wxFlexGridSizer, wxGridSizer)
+IMPLEMENT_ABSTRACT_CLASS(wxBoxSizer, wxSizer)

 #if wxUSE_STATBOX
 #if wxUSE_STATBOX

-IMPLEMENT_ABSTRACT_CLASS(wxStaticBoxSizer, wxBoxSizer);
+IMPLEMENT_ABSTRACT_CLASS(wxStaticBoxSizer, wxBoxSizer)

 #endif
 #if wxUSE_NOTEBOOK
 #endif
 #if wxUSE_NOTEBOOK

-IMPLEMENT_ABSTRACT_CLASS(wxNotebookSizer, wxSizer);
+IMPLEMENT_ABSTRACT_CLASS(wxNotebookSizer, wxSizer)

 #endif
 
 //---------------------------------------------------------------------------
 #endif
 
 //---------------------------------------------------------------------------


@@ -236,7 +236,7 @@ void wxSizerItem::DeleteWindows()
 {
     if (m_window)
          m_window->Destroy();
 {
     if (m_window)
          m_window->Destroy();

-         
+

     if (m_sizer)
         m_sizer->DeleteWindows();
 }
     if (m_sizer)
         m_sizer->DeleteWindows();
 }


@@ -269,11 +269,13 @@ wxSizer::wxSizer()
 
 wxSizer::~wxSizer()
 {
 
 wxSizer::~wxSizer()
 {

+    Clear();

 }
 
 void wxSizer::Add( wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Append( new wxSizerItem( window, option, flag, border, userData ) );
 }
 
 void wxSizer::Add( wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Append( new wxSizerItem( window, option, flag, border, userData ) );

+    window->SetContainingSizer(this);

 }
 
 void wxSizer::Add( wxSizer *sizer, int option, int flag, int border, wxObject* userData )
 }
 
 void wxSizer::Add( wxSizer *sizer, int option, int flag, int border, wxObject* userData )


@@ -289,6 +291,7 @@ void wxSizer::Add( int width, int height, int option, int flag, int border, wxOb
 void wxSizer::Prepend( wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Insert( new wxSizerItem( window, option, flag, border, userData ) );
 void wxSizer::Prepend( wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Insert( new wxSizerItem( window, option, flag, border, userData ) );

+    window->SetContainingSizer(this);

 }
 
 void wxSizer::Prepend( wxSizer *sizer, int option, int flag, int border, wxObject* userData )
 }
 
 void wxSizer::Prepend( wxSizer *sizer, int option, int flag, int border, wxObject* userData )


@@ -304,6 +307,7 @@ void wxSizer::Prepend( int width, int height, int option, int flag, int border,
 void wxSizer::Insert( int before, wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Insert( before, new wxSizerItem( window, option, flag, border, userData ) );
 void wxSizer::Insert( int before, wxWindow *window, int option, int flag, int border, wxObject* userData )
 {
     m_children.Insert( before, new wxSizerItem( window, option, flag, border, userData ) );

+    window->SetContainingSizer(this);

 }
 
 void wxSizer::Insert( int before, wxSizer *sizer, int option, int flag, int border, wxObject* userData )
 }
 
 void wxSizer::Insert( int before, wxSizer *sizer, int option, int flag, int border, wxObject* userData )


@@ -326,6 +330,7 @@ bool wxSizer::Remove( wxWindow *window )
         wxSizerItem *item = (wxSizerItem*)node->Data();
         if (item->GetWindow() == window)
         {
         wxSizerItem *item = (wxSizerItem*)node->Data();
         if (item->GetWindow() == window)
         {

+            item->GetWindow()->SetContainingSizer(NULL);

             m_children.DeleteNode( node );
             return TRUE;
         }
             m_children.DeleteNode( node );
             return TRUE;
         }


@@ -366,9 +371,21 @@ bool wxSizer::Remove( int pos )
 
 void wxSizer::Clear( bool delete_windows )
 {
 
 void wxSizer::Clear( bool delete_windows )
 {

+    // First clear the ContainingSizer pointers
+    wxNode *node = m_children.First();
+    while (node)
+    {
+        wxSizerItem *item = (wxSizerItem*)node->Data();
+        if (item->IsWindow())
+            item->GetWindow()->SetContainingSizer(NULL);
+        node = node->Next();
+    }
+
+    // Destroy the windows if needed

     if (delete_windows)
         DeleteWindows();
     if (delete_windows)
         DeleteWindows();

-        
+
+    // Now empty the list

     m_children.Clear();
 }
 
     m_children.Clear();
 }
 


@@ -402,29 +419,19 @@ void wxSizer::Layout()
 
 void wxSizer::SetSizeHints( wxWindow *window )
 {
 
 void wxSizer::SetSizeHints( wxWindow *window )
 {

+    // Preserve the window's max size hints, but set the
+    // lower bound according to the sizer calculations.
+

     wxSize size = FitSize( window );
     wxSize size = FitSize( window );

-    window->SetSizeHints( size.x, size.y );
+    window->SetSizeHints( size.x,
+                          size.y,
+                          window->GetMaxWidth(),
+                          window->GetMaxHeight() );

 }
 
 }
 

-wxSize wxSizer::GetMaxWindowSize( wxWindow *WXUNUSED(window) )
+wxSize wxSizer::GetMaxWindowSize( wxWindow *window )

 {
 {

-    wxRect rect = wxGetClientDisplayRect();
-    wxSize sizeMax (rect.width,rect.height);
-
-    // Sorry, but this bit is wrong -- it makes a window that should just be
-    // able to fit onto the screen, not fit on the screen. -- JACS
-#if 0
-    // Make the max size a bit smaller than the visible portion of
-    // the screen.  A window which takes the entire screen doesn't
-    // look very nice either
-    sizeMax.x *= 9;
-    sizeMax.x /= 10;
-
-    sizeMax.y *= 9;
-    sizeMax.y /= 10;
-#endif
-
-    return sizeMax;
+    return window->GetMaxSize();

 }
 
 wxSize wxSizer::GetMinWindowSize( wxWindow *window )
 }
 
 wxSize wxSizer::GetMinWindowSize( wxWindow *window )


@@ -442,9 +449,11 @@ wxSize wxSizer::FitSize( wxWindow *window )
     wxSize size     = GetMinWindowSize( window );
     wxSize sizeMax  = GetMaxWindowSize( window );
 
     wxSize size     = GetMinWindowSize( window );
     wxSize sizeMax  = GetMaxWindowSize( window );
 

-    if ( size.x > sizeMax.x )
+    // Limit the size if sizeMax != wxDefaultSize
+
+    if ( size.x > sizeMax.x && sizeMax.x != -1 )

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

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

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


@@ -1166,3 +1175,5 @@ wxSize wxNotebookSizer::CalcMin()
 }
 
 #endif // wxUSE_NOTEBOOK
 }
 
 #endif // wxUSE_NOTEBOOK

+
+// vi:sts=4:sw=4:et