X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7df07b10aaf306995cc93f67706113bae9173135..c2149c93d589593cd76e980da92098d7a1a6297b:/samples/treectrl/treetest.cpp

diff --git a/samples/treectrl/treetest.cpp b/samples/treectrl/treetest.cpp
index 034ef14ae7..60f030ae13 100644
--- a/samples/treectrl/treetest.cpp
+++ b/samples/treectrl/treetest.cpp
@@ -61,6 +61,7 @@
 #define MENU_LINK(name) EVT_MENU(TreeTest_##name, MyFrame::On##name)
 
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+    EVT_IDLE(MyFrame::OnIdle)
     EVT_SIZE(MyFrame::OnSize)
 
     MENU_LINK(Quit)
@@ -257,9 +258,10 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
 
     menu_bar->Check(TreeTest_ToggleImages, TRUE);
 
-    // create a status bar with 3 panes
-    CreateStatusBar(3);
-    SetStatusText(wxT(""), 0);
+#if wxUSE_STATUSBAR
+    // create a status bar
+    CreateStatusBar(2);
+#endif // wxUSE_STATUSBAR
 
 #ifdef __WXMOTIF__
     // For some reason, we get a memcpy crash in wxLogStream::DoLogStream
@@ -324,6 +326,23 @@ void MyFrame::TogStyle(int id, long flag)
     GetMenuBar()->Check(id, (style & flag) != 0);
 }
 
+void MyFrame::OnIdle(wxIdleEvent& event)
+{
+#if wxUSE_STATUSBAR
+    wxTreeItemId idRoot = m_treeCtrl->GetRootItem();
+
+    SetStatusText(wxString::Format
+                  (
+                    _T("Root/last item is %svisible/%svisible"),
+                    m_treeCtrl->IsVisible(idRoot) ? _T("") : _T("not "),
+                    m_treeCtrl->IsVisible(m_treeCtrl->GetLastChild(idRoot))
+                        ? _T("") : _T("not ")
+                  ), 1);
+#endif // wxUSE_STATUSBAR
+
+    event.Skip();
+}
+
 void MyFrame::OnSize(wxSizeEvent& event)
 {
     if ( m_treeCtrl && m_textCtrl )
@@ -435,12 +454,12 @@ void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event))
     }
 }
 
-void MyFrame::OnSelect(wxCommandEvent& event)
+void MyFrame::OnSelect(wxCommandEvent& WXUNUSED(event))
 {
     m_treeCtrl->SelectItem(m_treeCtrl->GetSelection());
 }
 
-void MyFrame::OnUnselect(wxCommandEvent& event)
+void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event))
 {
     m_treeCtrl->UnselectAll();
 }
@@ -485,7 +504,7 @@ void MyFrame::OnRecreate(wxCommandEvent& event)
     m_treeCtrl->AddTestItemsToTree(5, 2);
 }
 
-void MyFrame::OnSetImageSize(wxCommandEvent& event)
+void MyFrame::OnSetImageSize(wxCommandEvent& WXUNUSED(event))
 {
     int size = wxGetNumberFromUser(wxT("Enter the size for the images to use"),
                                     wxT("Size: "),
@@ -498,7 +517,7 @@ void MyFrame::OnSetImageSize(wxCommandEvent& event)
     wxGetApp().SetShowImages(TRUE);
 }
 
-void MyFrame::OnToggleImages(wxCommandEvent& event)
+void MyFrame::OnToggleImages(wxCommandEvent& WXUNUSED(event))
 {
     if ( wxGetApp().ShowImages() )
     {
@@ -512,7 +531,7 @@ void MyFrame::OnToggleImages(wxCommandEvent& event)
     }
 }
 
-void MyFrame::OnToggleButtons(wxCommandEvent& event)
+void MyFrame::OnToggleButtons(wxCommandEvent& WXUNUSED(event))
 {
 #if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
     if ( wxGetApp().ShowButtons() )
@@ -528,12 +547,12 @@ void MyFrame::OnToggleButtons(wxCommandEvent& event)
 #endif
 }
 
-void MyFrame::OnCollapseAndReset(wxCommandEvent& event)
+void MyFrame::OnCollapseAndReset(wxCommandEvent& WXUNUSED(event))
 {
     m_treeCtrl->CollapseAndReset(m_treeCtrl->GetRootItem());
 }
 
-void MyFrame::OnEnsureVisible(wxCommandEvent& event)
+void MyFrame::OnEnsureVisible(wxCommandEvent& WXUNUSED(event))
 {
     m_treeCtrl->DoEnsureVisible();
 }
@@ -667,9 +686,9 @@ void MyTreeCtrl::CreateImageList(int size)
     AssignImageList(images);
 }
 
+#if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
 void MyTreeCtrl::CreateButtonsImageList(int size)
 {
-#if USE_GENERIC_TREECTRL || !defined(__WXMSW__)
     if ( size == -1 )
     {
         SetButtonsImageList(NULL);
@@ -701,6 +720,9 @@ void MyTreeCtrl::CreateButtonsImageList(int size)
     }
 
     AssignButtonsImageList(images);
+#else
+void MyTreeCtrl::CreateButtonsImageList(int WXUNUSED(size))
+{
 #endif
 }