X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad684023c5dc11e07170e2a030eec9f9b493f650..b879becf6af686ab38d1c67799d837c64fb4833d:/src/generic/choicbkg.cpp

diff --git a/src/generic/choicbkg.cpp b/src/generic/choicbkg.cpp
index 91306d1235..dc93e2b292 100644
--- a/src/generic/choicbkg.cpp
+++ b/src/generic/choicbkg.cpp
@@ -48,10 +48,9 @@
 // ----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoicebook, wxBookCtrlBase)
-IMPLEMENT_DYNAMIC_CLASS(wxChoicebookEvent, wxNotifyEvent)
 
-const wxEventType wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING = wxNewEventType();
-const wxEventType wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED = wxNewEventType();
+wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,  wxBookCtrlEvent );
 
 BEGIN_EVENT_TABLE(wxChoicebook, wxBookCtrlBase)
     EVT_CHOICE(wxID_ANY, wxChoicebook::OnChoiceSelected)
@@ -144,11 +143,15 @@ wxSize wxChoicebook::CalcSizeFromPage(const wxSize& sizePage) const
     wxSize size = sizePage;
     if ( IsVertical() )
     {
+        if ( sizeChoice.x > sizePage.x )
+            size.x = sizeChoice.x;
         size.y += sizeChoice.y + GetInternalBorder();
     }
     else // left/right aligned
     {
         size.x += sizeChoice.x + GetInternalBorder();
+        if ( sizeChoice.y > sizePage.y )
+            size.y = sizeChoice.y;
     }
 
     return size;
@@ -186,9 +189,16 @@ bool wxChoicebook::SetPageImage(size_t WXUNUSED(n), int WXUNUSED(imageId))
 }
 
 // ----------------------------------------------------------------------------
-// image list stuff
+// miscellaneous other stuff
 // ----------------------------------------------------------------------------
 
+void wxChoicebook::DoSetWindowVariant(wxWindowVariant variant)
+{
+    wxBookCtrlBase::DoSetWindowVariant(variant);
+    if (m_bookctrl)
+        m_bookctrl->SetWindowVariant(variant);
+}
+
 void wxChoicebook::SetImageList(wxImageList *imageList)
 {
     // TODO: can be implemented in form of static bitmap near choice control
@@ -205,12 +215,12 @@ int wxChoicebook::GetSelection() const
     return m_selection;
 }
 
-wxBookCtrlBaseEvent* wxChoicebook::CreatePageChangingEvent() const
+wxBookCtrlEvent* wxChoicebook::CreatePageChangingEvent() const
 {
-    return new wxChoicebookEvent(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, m_windowId);
+    return new wxBookCtrlEvent(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, m_windowId);
 }
 
-void wxChoicebook::MakeChangedEvent(wxBookCtrlBaseEvent &event)
+void wxChoicebook::MakeChangedEvent(wxBookCtrlEvent &event)
 {
     event.SetEventType(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED);
 }
@@ -259,28 +269,28 @@ wxChoicebook::InsertPage(size_t n,
 
 wxWindow *wxChoicebook::DoRemovePage(size_t page)
 {
-    const size_t page_count = GetPageCount();
     wxWindow *win = wxBookCtrlBase::DoRemovePage(page);
 
     if ( win )
     {
         GetChoiceCtrl()->Delete(page);
 
-        if (m_selection >= (int)page)
+        if ( m_selection >= (int)page )
         {
-            // force new sel valid if possible
-            int sel = m_selection - 1;
-            if (page_count == 1)
+            // ensure that the selection is valid
+            int sel;
+            if ( GetPageCount() == 0 )
                 sel = wxNOT_FOUND;
-            else if ((page_count == 2) || (sel == -1))
-                sel = 0;
+            else
+                sel = m_selection ? m_selection - 1 : 0;
 
-            // force sel invalid if deleting current page - don't try to hide it
-            m_selection = (m_selection == (int)page) ? wxNOT_FOUND : m_selection - 1;
+            // if deleting current page we shouldn't try to hide it
+            m_selection = m_selection == (int)page ? wxNOT_FOUND
+                                                   : m_selection - 1;
 
-            if ((sel != wxNOT_FOUND) && (sel != m_selection))
+            if ( sel != wxNOT_FOUND && sel != m_selection )
                 SetSelection(sel);
-           }
+        }
     }
 
     return win;
@@ -289,6 +299,7 @@ wxWindow *wxChoicebook::DoRemovePage(size_t page)
 
 bool wxChoicebook::DeleteAllPages()
 {
+    m_selection = wxNOT_FOUND;
     GetChoiceCtrl()->Clear();
     return wxBookCtrlBase::DeleteAllPages();
 }