X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/da817fa6ebbe54afe26b7536255699294abe4dfd..f2408396534cc952a5bfcd3a2cc018abe8221c78:/src/common/bookctrl.cpp

diff --git a/src/common/bookctrl.cpp b/src/common/bookctrl.cpp
index f22559cb98..9b7c964e24 100644
--- a/src/common/bookctrl.cpp
+++ b/src/common/bookctrl.cpp
@@ -60,6 +60,9 @@ void wxBookCtrlBase::Init()
 #else
     m_internalBorder = 5;
 #endif
+
+    m_controlMargin = 0;
+    m_controlSizer = NULL;
 }
 
 bool
@@ -144,7 +147,7 @@ wxSize wxBookCtrlBase::DoGetBestSize() const
                 bestSize.y = childBestSize.y;
         }
     }
-    
+
     if (m_fitToCurrentPage && GetCurrentPage())
         bestSize = GetCurrentPage()->GetBestSize();
 
@@ -172,6 +175,9 @@ wxBookCtrlBase::InsertPage(size_t nPage,
                  _T("invalid page index in wxBookCtrlBase::InsertPage()") );
 
     m_pages.Insert(page, nPage);
+    if ( page )
+        page->SetSize(GetPageRect());
+
     InvalidateBestSize();
 
     return true;
@@ -265,51 +271,64 @@ void wxBookCtrlBase::DoSize()
         return;
     }
 
-    // resize controller and the page area to fit inside our new size
-    const wxSize sizeClient( GetClientSize() ),
-                 sizeBorder( m_bookctrl->GetSize() - m_bookctrl->GetClientSize() ),
-                 sizeCtrl( GetControllerSize() );
-
-    m_bookctrl->SetClientSize( sizeCtrl.x - sizeBorder.x, sizeCtrl.y - sizeBorder.y );
-
-    const wxSize sizeNew = m_bookctrl->GetSize();
-    wxPoint posCtrl;
-    switch ( GetWindowStyle() & wxBK_ALIGN_MASK )
+    if (GetSizer())
+        Layout();
+    else
     {
-        default:
-            wxFAIL_MSG( _T("unexpected alignment") );
-            // fall through
+        // resize controller and the page area to fit inside our new size
+        const wxSize sizeClient( GetClientSize() ),
+                    sizeBorder( m_bookctrl->GetSize() - m_bookctrl->GetClientSize() ),
+                    sizeCtrl( GetControllerSize() );
 
-        case wxBK_TOP:
-        case wxBK_LEFT:
-            // posCtrl is already ok
-            break;
+        m_bookctrl->SetClientSize( sizeCtrl.x - sizeBorder.x, sizeCtrl.y - sizeBorder.y );
 
-        case wxBK_BOTTOM:
-            posCtrl.y = sizeClient.y - sizeNew.y;
-            break;
+        const wxSize sizeNew = m_bookctrl->GetSize();
+        wxPoint posCtrl;
+        switch ( GetWindowStyle() & wxBK_ALIGN_MASK )
+        {
+            default:
+                wxFAIL_MSG( _T("unexpected alignment") );
+                // fall through
+
+            case wxBK_TOP:
+            case wxBK_LEFT:
+                // posCtrl is already ok
+                break;
+
+            case wxBK_BOTTOM:
+                posCtrl.y = sizeClient.y - sizeNew.y;
+                break;
+
+            case wxBK_RIGHT:
+                posCtrl.x = sizeClient.x - sizeNew.x;
+                break;
+        }
 
-        case wxBK_RIGHT:
-            posCtrl.x = sizeClient.x - sizeNew.x;
-            break;
+        if ( m_bookctrl->GetPosition() != posCtrl )
+            m_bookctrl->Move(posCtrl);
     }
 
-    if ( m_bookctrl->GetPosition() != posCtrl )
-        m_bookctrl->Move(posCtrl);
-
-    // resize the currently shown page
-    if (GetSelection() != wxNOT_FOUND )
+    // resize all pages to fit the new control size
+    const wxRect pageRect = GetPageRect();
+    const unsigned pagesCount = m_pages.Count();
+    for ( unsigned int i = 0; i < pagesCount; ++i )
     {
-        wxWindow *page = m_pages[GetSelection()];
-        wxCHECK_RET( page, _T("NULL page?") );
-        page->SetSize(GetPageRect());
+        wxWindow * const page = m_pages[i];
+        if ( !page )
+        {
+            wxASSERT_MSG( AllowNullPage(),
+                _T("Null page in a control that does not allow null pages?") );
+            continue;
+        }
+
+        page->SetSize(pageRect);
     }
 }
 
 void wxBookCtrlBase::OnSize(wxSizeEvent& event)
 {
     event.Skip();
-    
+
     DoSize();
 }