Return type change

[wxWidgets.git] / src / generic / buttonbar.cpp

diff --git a/src/generic/buttonbar.cpp b/src/generic/buttonbar.cpp
index c0f98169c9dba4b1952f3934754605771fba5308..e56e4ddce29cca089e41e30e70449d2a6377aade 100644 (file)
--- a/src/generic/buttonbar.cpp
+++ b/src/generic/buttonbar.cpp
@@ -6,7 +6,7 @@
 // Created:     2006-04-13
 // Id:          $Id$
 // Copyright:   (c) Julian Smart, Robert Roebling, Vadim Zeitlin,
-//              SciTech Software, Inc. 
+//              SciTech Software, Inc.
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -28,18 +28,18 @@
 // Currently, only for Mac as a toolbar replacement.
 #if defined(__WXMAC__) && wxUSE_TOOLBAR && wxUSE_BMPBUTTON
 
+#include "wx/generic/buttonbar.h"
+
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
     #include "wx/app.h"
+    #include "wx/log.h"
+    #include "wx/frame.h"
+    #include "wx/dcclient.h"
+    #include "wx/settings.h"
+    #include "wx/image.h"
 #endif
 
-#include "wx/generic/buttonbar.h"
-#include "wx/frame.h"
-#include "wx/image.h"
-#include "wx/log.h"
-#include "wx/settings.h"
-#include "wx/dcclient.h"
-
 // ----------------------------------------------------------------------------
 // wxButtonToolBarTool: our implementation of wxToolBarToolBase
 // ----------------------------------------------------------------------------
@@ -62,7 +62,7 @@ public:
         m_x = m_y = wxDefaultCoord;
         m_width =
         m_height = 0;
-        
+
         m_button = NULL;
     }
 
@@ -118,7 +118,7 @@ void wxButtonToolBar::Init()
 
     m_labelMargin = 2;
     m_labelHeight = 0;
-    
+
     SetMargins(8, 2);
     SetToolPacking(8);
 }
@@ -347,10 +347,10 @@ bool wxButtonToolBar::Realize()
 {
     if ( !wxToolBarBase::Realize() )
         return false;
-    
+
     m_needsLayout = true;
     DoLayout();
-    
+
     SetBestSize(wxSize(m_maxWidth, m_maxHeight));
 
     return true;
@@ -378,23 +378,23 @@ void wxButtonToolBar::DoLayout()
 
         tool->m_x = x;
         tool->m_y = y;
-        
+
         if (tool->IsButton())
         {
             if (!tool->GetButton())
             {
                 wxBitmapButton* bmpButton = new wxBitmapButton(this, tool->GetId(), tool->GetNormalBitmap(), wxPoint(tool->m_x, tool->m_y), wxDefaultSize,
                                                                wxBU_AUTODRAW|wxBORDER_NONE);
-                if (!tool->GetShortHelp().IsEmpty())
+                if (!tool->GetShortHelp().empty())
                     bmpButton->SetLabel(tool->GetShortHelp());
-                
+
                 tool->SetButton(bmpButton);
             }
             else
             {
                 tool->GetButton()->Move(wxPoint(tool->m_x, tool->m_y));
             }
-            
+
             int w = widthTool;
             if (tool->GetButton())
             {
@@ -405,7 +405,7 @@ void wxButtonToolBar::DoLayout()
                 {
                     sz.y += (m_labelHeight + m_labelMargin);
 
-                    if (!tool->GetShortHelp().IsEmpty())
+                    if (!tool->GetShortHelp().empty())
                     {
                         wxClientDC dc(this);
                         dc.SetFont(GetFont());
@@ -514,7 +514,7 @@ void wxButtonToolBar::OnPaint(wxPaintEvent& event)
             dc.DrawRectangle(backgroundRect);
         }
 
-        if (m_labelHeight > 0 && !tool->GetShortHelp().IsEmpty())
+        if (m_labelHeight > 0 && !tool->GetShortHelp().empty())
         {
             int tw, th;
             dc.GetTextExtent(tool->GetShortHelp(), & tw, & th);
@@ -553,4 +553,3 @@ void wxButtonToolBar::OnLeftUp(wxMouseEvent& event)
 }
 
 #endif // wxUSE_TOOLBAR && wxUSE_BMPBUTTON
-