another segfault fix

[wxWidgets.git] / src / msw / statbr95.cpp

diff --git a/src/msw/statbr95.cpp b/src/msw/statbr95.cpp
index 6fc87c0d1c166192372676f8435b77a06d12b598..5889081a5f904cf7d8c99d05cd03599b01ce34e5 100644 (file)
--- a/src/msw/statbr95.cpp
+++ b/src/msw/statbr95.cpp
@@ -40,13 +40,6 @@
     #include <commctrl.h>
 #endif
 
     #include <commctrl.h>
 #endif
 

-// ----------------------------------------------------------------------------
-// wxWindows macros
-// ----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxStatusBar95, wxWindow);
-IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBar95)
-

 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------


@@ -127,24 +120,6 @@ bool wxStatusBar95::Create(wxWindow *parent,
 
 wxStatusBar95::~wxStatusBar95()
 {
 
 wxStatusBar95::~wxStatusBar95()
 {

-    delete [] m_statusWidths;
-}
-
-void wxStatusBar95::CopyFieldsWidth(const int widths[])
-{
-    if (widths && !m_statusWidths)
-        m_statusWidths = new int[m_nFields];
-
-    if ( widths != NULL )
-    {
-        for ( int i = 0; i < m_nFields; i++ )
-            m_statusWidths[i] = widths[i];
-    }
-    else // no widths
-    {
-        delete [] m_statusWidths;
-        m_statusWidths = NULL;
-    }

 }
 
 void wxStatusBar95::SetFieldsCount(int nFields, const int *widths)
 }
 
 void wxStatusBar95::SetFieldsCount(int nFields, const int *widths)


@@ -152,17 +127,15 @@ void wxStatusBar95::SetFieldsCount(int nFields, const int *widths)
     // this is a Windows limitation
     wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") );
 
     // this is a Windows limitation
     wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") );
 

-    m_nFields = nFields;
+    wxStatusBarBase::SetFieldsCount(nFields, widths);

 
 

-    CopyFieldsWidth(widths);

     SetFieldsWidth();
 }
 
     SetFieldsWidth();
 }
 

-void wxStatusBar95::SetStatusWidths(int WXUNUSED_UNLESS_DEBUG(n), const int widths[])
+void wxStatusBar95::SetStatusWidths(int n, const int widths[])

 {
 {

-    wxASSERT_MSG( n == m_nFields, _T("field number mismatch") );
+    wxStatusBarBase::SetStatusWidths(n, widths);

 
 

-    CopyFieldsWidth(widths);

     SetFieldsWidth();
 }
 
     SetFieldsWidth();
 }
 


@@ -176,46 +149,15 @@ void wxStatusBar95::SetFieldsWidth()
 
     int extraWidth = aBorders[2]; // space between fields
 
 
     int extraWidth = aBorders[2]; // space between fields
 

-    int *pWidths = new int[m_nFields];
+    wxArrayInt widthsAbs =
+        CalculateAbsWidths(GetClientSize().x - extraWidth*(m_nFields - 1));

 
 

-    int nWindowWidth, y;
-    GetClientSize(&nWindowWidth, &y);
+    int *pWidths = new int[m_nFields];

 
 

-    if ( m_statusWidths == NULL ) {
-        // default: all fields have the same width
-        int nWidth = nWindowWidth / m_nFields;
-        for ( int i = 0; i < m_nFields; i++ )
-            pWidths[i] = (i + 1) * nWidth;
-    }
-    else {
-        // -1 doesn't mean the same thing for wxWindows and Win32, recalc
-        int nTotalWidth = 0,
-        nVarCount = 0,
-        i;
-        for ( i = 0; i < m_nFields; i++ ) {
-            if ( m_statusWidths[i] == -1 )
-                nVarCount++;
-            else
-                nTotalWidth += m_statusWidths[i] + extraWidth;
-        }
-
-        if ( nVarCount == 0 ) {
-            wxFAIL_MSG( _T("at least one field must be of variable width") );
-
-            nVarCount++;
-        }
-
-        int nVarWidth = (nWindowWidth - nTotalWidth) / nVarCount;
-
-        // do fill the array
-        int nCurPos = 0;
-        for ( i = 0; i < m_nFields; i++ ) {
-            if ( m_statusWidths[i] == -1 )
-                nCurPos += nVarWidth;
-            else
-                nCurPos += m_statusWidths[i] + extraWidth;
-            pWidths[i] = nCurPos;
-        }
+    int nCurPos = 0;
+    for ( int i = 0; i < m_nFields; i++ ) {
+        nCurPos += widthsAbs[i] + extraWidth;
+        pWidths[i] = nCurPos;

     }
 
     if ( !StatusBar_SetParts(GetHwnd(), m_nFields, pWidths) ) {
     }
 
     if ( !StatusBar_SetParts(GetHwnd(), m_nFields, pWidths) ) {