(harmless) eVC4 warning fix

[wxWidgets.git] / samples / widgets / listbox.cpp

diff --git a/samples/widgets/listbox.cpp b/samples/widgets/listbox.cpp
index fa373865323505e84bee4a43e88f177de320883c..9c83a9a4677c5a7ca19459ced9c3a0702789663f 100644 (file)
--- a/samples/widgets/listbox.cpp
+++ b/samples/widgets/listbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Program:     wxWindows Widgets Sample
+// Program:     wxWidgets Widgets Sample
 // Name:        listbox.cpp
 // Purpose:     Part of the widgets sample showing wxListbox
 // Author:      Vadim Zeitlin
@@ -24,6 +24,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_LISTBOX
+
 // for all others, include the necessary headers
 #ifndef WX_PRECOMP
     #include "wx/log.h"
@@ -43,7 +45,7 @@
 #include "wx/checklst.h"
 
 #include "widgets.h"
-#if 1
+
 #include "icons/listbox.xpm"
 
 // ----------------------------------------------------------------------------
@@ -74,7 +76,9 @@ enum
 class ListboxWidgetsPage : public WidgetsPage
 {
 public:
-    ListboxWidgetsPage(wxNotebook *notebook, wxImageList *imaglist);
+    ListboxWidgetsPage(wxBookCtrl *book, wxImageList *imaglist);
+
+    virtual wxControl *GetWidget() const { return m_lbox; }
 
 protected:
     // event handlers
@@ -130,10 +134,11 @@ protected:
     wxRadioBox *m_radioSelMode;
 
     // the checkboxes
-    wxCheckBox *m_chkSort,
-               *m_chkCheck,
+    wxCheckBox *m_chkVScroll,
                *m_chkHScroll,
-               *m_chkVScroll;
+               *m_chkCheck,
+               *m_chkSort,
+               *m_chkOwnerDraw;
 
     // the listbox itself and the sizer it is in
     wxListBox *m_lbox;
@@ -189,9 +194,9 @@ END_EVENT_TABLE()
 
 IMPLEMENT_WIDGETS_PAGE(ListboxWidgetsPage, _T("Listbox"));
 
-ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
+ListboxWidgetsPage::ListboxWidgetsPage(wxBookCtrl *book,
                                        wxImageList *imaglist)
-                  : WidgetsPage(notebook)
+                  : WidgetsPage(book)
 {
     imaglist->Add(wxBitmap(listbox_xpm));
 
@@ -201,7 +206,8 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
     m_chkVScroll =
     m_chkHScroll =
     m_chkCheck =
-    m_chkSort = (wxCheckBox *)NULL;
+    m_chkSort =
+    m_chkOwnerDraw = (wxCheckBox *)NULL;
 
     m_lbox = (wxListBox *)NULL;
     m_sizerLbox = (wxSizer *)NULL;
@@ -243,6 +249,7 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
                    );
     m_chkCheck = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Check list box"));
     m_chkSort = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Sort items"));
+    m_chkOwnerDraw = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Owner drawn"));
 
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
     sizerLeft->Add(m_radioSelMode, 0, wxGROW | wxALL, 5);
@@ -318,10 +325,11 @@ ListboxWidgetsPage::ListboxWidgetsPage(wxNotebook *notebook,
 void ListboxWidgetsPage::Reset()
 {
     m_radioSelMode->SetSelection(LboxSel_Single);
-    m_chkSort->SetValue(false);
-    m_chkCheck->SetValue(false);
-    m_chkHScroll->SetValue(true);
     m_chkVScroll->SetValue(false);
+    m_chkHScroll->SetValue(true);
+    m_chkCheck->SetValue(false);
+    m_chkSort->SetValue(false);
+    m_chkOwnerDraw->SetValue(false);
 }
 
 void ListboxWidgetsPage::CreateLbox()
@@ -343,6 +351,8 @@ void ListboxWidgetsPage::CreateLbox()
         flags |= wxLB_HSCROLL;
     if ( m_chkSort->GetValue() )
         flags |= wxLB_SORT;
+    if ( m_chkOwnerDraw->GetValue() )
+        flags |= wxLB_OWNERDRAW;
 
     wxArrayString items;
     if ( m_lbox )
@@ -464,6 +474,7 @@ void ListboxWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
 {
     event.Enable( (m_radioSelMode->GetSelection() != LboxSel_Single) ||
                   m_chkSort->GetValue() ||
+                  m_chkOwnerDraw->GetValue() ||
                   !m_chkHScroll->GetValue() ||
                   m_chkVScroll->GetValue() );
 }
@@ -493,10 +504,13 @@ void ListboxWidgetsPage::OnUpdateUIAddSeveral(wxUpdateUIEvent& event)
 
 void ListboxWidgetsPage::OnListbox(wxCommandEvent& event)
 {
-    long sel = event.GetInt();
+    long sel = event.GetSelection();
     m_textDelete->SetValue(wxString::Format(_T("%ld"), sel));
 
-    wxLogMessage(_T("Listbox item %ld selected"), sel);
+    if (event.IsSelection())
+        wxLogMessage(_T("Listbox item %ld selected"), sel);
+    else
+        wxLogMessage(_T("Listbox item %ld deselected"), sel);
 }
 
 void ListboxWidgetsPage::OnListboxDClick(wxCommandEvent& event)
@@ -514,4 +528,4 @@ void ListboxWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
     CreateLbox();
 }
 
-#endif
+#endif // wxUSE_LISTBOX