Add some version checks to help compiling on OSX.

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

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index 518ccce91fa034e619f9c5c48cbf0572005c3d24..9bc6fcc416cb72c3ea742914078d22e4fd3f82e4 100644 (file)
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -840,6 +840,10 @@ bool wxSizer::Replace( size_t old, wxSizerItem *newitem )
 
     wxSizerItem *item = node->GetData();
     node->SetData(newitem);
 
     wxSizerItem *item = node->GetData();
     node->SetData(newitem);

+
+    if (item->IsWindow() && item->GetWindow())
+        item->GetWindow()->SetContainingSizer(NULL);
+

     delete item;
 
     return true;
     delete item;
 
     return true;


@@ -1319,6 +1323,7 @@ wxGridSizer::wxGridSizer( int cols, int vgap, int hgap )
       m_vgap( vgap ),
       m_hgap( hgap )
 {
       m_vgap( vgap ),
       m_hgap( hgap )
 {

+    wxASSERT(cols >= 0);

 }
 
 wxGridSizer::wxGridSizer( int cols, const wxSize& gap )
 }
 
 wxGridSizer::wxGridSizer( int cols, const wxSize& gap )


@@ -1327,6 +1332,7 @@ wxGridSizer::wxGridSizer( int cols, const wxSize& gap )
       m_vgap( gap.GetHeight() ),
       m_hgap( gap.GetWidth() )
 {
       m_vgap( gap.GetHeight() ),
       m_hgap( gap.GetWidth() )
 {

+    wxASSERT(cols >= 0);

 }
 
 wxGridSizer::wxGridSizer( int rows, int cols, int vgap, int hgap )
 }
 
 wxGridSizer::wxGridSizer( int rows, int cols, int vgap, int hgap )


@@ -1335,6 +1341,7 @@ wxGridSizer::wxGridSizer( int rows, int cols, int vgap, int hgap )
       m_vgap( vgap ),
       m_hgap( hgap )
 {
       m_vgap( vgap ),
       m_hgap( hgap )
 {

+    wxASSERT(rows >= 0 && cols >= 0);

 }
 
 wxGridSizer::wxGridSizer( int rows, int cols, const wxSize& gap )
 }
 
 wxGridSizer::wxGridSizer( int rows, int cols, const wxSize& gap )


@@ -1343,6 +1350,7 @@ wxGridSizer::wxGridSizer( int rows, int cols, const wxSize& gap )
       m_vgap( gap.GetHeight() ),
       m_hgap( gap.GetWidth() )
 {
       m_vgap( gap.GetHeight() ),
       m_hgap( gap.GetWidth() )
 {

+    wxASSERT(rows >= 0 && cols >= 0);

 }
 
 wxSizerItem *wxGridSizer::DoInsert(size_t index, wxSizerItem *item)
 }
 
 wxSizerItem *wxGridSizer::DoInsert(size_t index, wxSizerItem *item)


@@ -2085,7 +2093,7 @@ void wxBoxSizer::RecalcSizes()
 
     // Check for the degenerated case when we don't have enough space for even
     // the min sizes of all the items: in this case we really can't do much
 
     // Check for the degenerated case when we don't have enough space for even
     // the min sizes of all the items: in this case we really can't do much

-    // more than to to allocate the min size to as many of fixed size items as
+    // more than to allocate the min size to as many of fixed size items as

     // possible (on the assumption that variable size items such as text zones
     // or list boxes may use scrollbars to show their content even if their
     // size is less than min size but that fixed size items such as buttons
     // possible (on the assumption that variable size items such as text zones
     // or list boxes may use scrollbars to show their content even if their
     // size is less than min size but that fixed size items such as buttons


@@ -2389,6 +2397,9 @@ void wxStaticBoxSizer::RecalcSizes()
         // in the wxBoxSizer::RecalcSizes() call below using coordinates relative
         // to the top-left corner of the staticbox:
         m_position.x = m_position.y = 0;
         // in the wxBoxSizer::RecalcSizes() call below using coordinates relative
         // to the top-left corner of the staticbox:
         m_position.x = m_position.y = 0;

+#elif defined(__WXOSX__) && wxOSX_USE_COCOA
+        // the distance from the 'inner' content view to the embedded controls
+        m_position.x = m_position.y = 10;

 #else
         // if the wxStaticBox has childrens, then these windows must be placed
         // by the wxBoxSizer::RecalcSizes() call below using coordinates relative
 #else
         // if the wxStaticBox has childrens, then these windows must be placed
         // by the wxBoxSizer::RecalcSizes() call below using coordinates relative


@@ -2567,46 +2578,38 @@ void wxStdDialogButtonSizer::Realize()
         // Extra space around and at the right
         Add(12, 40);
 #elif defined(__WXGTK20__)
         // Extra space around and at the right
         Add(12, 40);
 #elif defined(__WXGTK20__)

-        Add(0, 0, 0, wxLEFT, 9);
-        if (m_buttonHelp)
-            Add((wxWindow*)m_buttonHelp, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+        // http://library.gnome.org/devel/hig-book/stable/windows-alert.html.en
+        // says that the correct button order is
+        //
+        //      [Help]                  [Alternative] [Cancel] [Affirmative]

 
 

-        // extra whitespace between help and cancel/ok buttons
-        Add(0, 0, 1, wxEXPAND, 0);
+        // Flags ensuring that margins between the buttons are 6 pixels.
+        const wxSizerFlags
+            flagsBtn = wxSizerFlags().Centre().Border(wxLEFT | wxRIGHT, 3);

 
 

-        if (m_buttonNegative){
-            Add((wxWindow*)m_buttonNegative, 0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
-        }
+        // Margin around the entire sizer button should be 12.
+        AddSpacer(9);

 
 

-        if (m_buttonApply)
-        {
-            // according to HIG, in explicit apply windows the order is:
-            // [ Help                     Apply   Cancel   OK ]
+        if (m_buttonHelp)
+            Add(m_buttonHelp, flagsBtn);

 
 

-            Add((wxWindow*)m_buttonApply,
-                0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+        // Align the rest of the buttons to the right.
+        AddStretchSpacer();

 
 

-            if (m_buttonCancel)
-                Add((wxWindow*)m_buttonCancel,
-                    0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+        if (m_buttonNegative)
+            Add(m_buttonNegative, flagsBtn);

 
 

-            if (m_buttonAffirmative)
-                Add((wxWindow*)m_buttonAffirmative,
-                     0, wxALIGN_CENTRE | wxLEFT, 6);
-        }
-        else
-        {
-            // without an Apply button, have the buttons representing
-            // affirmative and negative close to each other.
+        if (m_buttonApply)
+            Add(m_buttonApply, flagsBtn);

 
 

-            if (m_buttonAffirmative)
-                Add((wxWindow*)m_buttonAffirmative,
-                    0, wxALIGN_CENTRE | wxLEFT | wxRIGHT, 3);
+        if (m_buttonCancel)
+            Add(m_buttonCancel, flagsBtn);

 
 

-            if (m_buttonCancel)
-                Add((wxWindow*)m_buttonCancel, 0, wxALIGN_CENTRE | wxLEFT, 6);
-        }
+        if (m_buttonAffirmative)
+            Add(m_buttonAffirmative, flagsBtn);

 
 

+        // Ensure that the right margin is 12 as well.
+        AddSpacer(9);

 #elif defined(__WXMSW__)
         // Windows
 
 #elif defined(__WXMSW__)
         // Windows