VC++ warning fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22306 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp
index fed6bae9f8341994e2e6b22b54e0572cda6c90fa..2f43870e2159a892d152943f47bab17f1565651e 100644 (file)
--- a/samples/listctrl/listtest.cpp
+++ b/samples/listctrl/listtest.cpp
@@ -114,11 +114,14 @@ static const int NUM_ITEMS = 30;
 // number of items in icon/small icon view
 static const int NUM_ICONS = 9;
 
-int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
+int wxCALLBACK MyCompareFunction(long item1, long item2, long WXUNUSED(sortData))
 {
     // inverse the order
-    if (item1 < item2) return -1;
-    if (item1 > item2) return 1;
+    if (item1 < item2)
+        return -1;
+    if (item1 > item2)
+        return 1;
+
     return 0;
 }
 
@@ -271,14 +274,14 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
     dialog.ShowModal();
 }
 
-void MyFrame::OnFreeze(wxCommandEvent& event)
+void MyFrame::OnFreeze(wxCommandEvent& WXUNUSED(event))
 {
     wxLogMessage(_T("Freezing the control"));
 
     m_listCtrl->Freeze();
 }
 
-void MyFrame::OnThaw(wxCommandEvent& event)
+void MyFrame::OnThaw(wxCommandEvent& WXUNUSED(event))
 {
     wxLogMessage(_T("Thawing the control"));
 
@@ -512,7 +515,7 @@ void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
                                             sw.Time()));
 }
 
-void MyFrame::OnShowSelInfo(wxCommandEvent& event)
+void MyFrame::OnShowSelInfo(wxCommandEvent& WXUNUSED(event))
 {
     int selCount = m_listCtrl->GetSelectedItemCount();
     wxLogMessage(_T("%d items selected:"), selCount);
@@ -538,7 +541,7 @@ void MyFrame::OnShowSelInfo(wxCommandEvent& event)
     }
 }
 
-void MyFrame::OnShowColInfo(wxCommandEvent& event)
+void MyFrame::OnShowColInfo(wxCommandEvent& WXUNUSED(event))
 {
     int count = m_listCtrl->GetColumnCount();
     wxLogMessage(wxT("%d columns:"), count);
@@ -906,7 +909,7 @@ wxString MyListCtrl::OnGetItemText(long item, long column) const
     return wxString::Format(_T("Column %ld of item %ld"), column, item);
 }
 
-int MyListCtrl::OnGetItemImage(long item) const
+int MyListCtrl::OnGetItemImage(long WXUNUSED(item)) const
 {
     return 0;
 }

diff --git a/samples/listctrl/listtest.h b/samples/listctrl/listtest.h
index db6eb7cfcfb6fae62ae6b775ca30c44aff245c4c..0fafad7b7530cf9ec706ff5264694a35d456d766 100644 (file)
--- a/samples/listctrl/listtest.h
+++ b/samples/listctrl/listtest.h
@@ -13,7 +13,12 @@
 class MyApp: public wxApp
 {
 public:
+    MyApp() { }
+
     virtual bool OnInit();
+
+private:
+    DECLARE_NO_COPY_CLASS(MyApp)
 };
 
 class MyListCtrl: public wxListCtrl
@@ -66,6 +71,7 @@ private:
 
     wxListItemAttr m_attr;
 
+    DECLARE_NO_COPY_CLASS(MyListCtrl)
     DECLARE_EVENT_TABLE()
 };
 
@@ -127,6 +133,7 @@ private:
 
     wxLog *m_logOld;
 
+    DECLARE_NO_COPY_CLASS(MyFrame)
     DECLARE_EVENT_TABLE()
 };