fixes potential crash under gatekeeper

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

diff --git a/samples/widgets/widgets.cpp b/samples/widgets/widgets.cpp
index 84943cbff7dc428a8e8cf6e1e75ee5afe0cf0a81..9d08c992c312c933056d8c56e3a920ae5377a357 100644 (file)
--- a/samples/widgets/widgets.cpp
+++ b/samples/widgets/widgets.cpp
@@ -99,6 +99,7 @@ enum
     TextEntry_DisableAutoComplete = TextEntry_Begin,
     TextEntry_AutoCompleteFixed,
     TextEntry_AutoCompleteFilenames,
+    TextEntry_AutoCompleteDirectories,
     TextEntry_AutoCompleteCustom,
 
     TextEntry_SetHint,
@@ -174,6 +175,7 @@ protected:
     void OnDisableAutoComplete(wxCommandEvent& event);
     void OnAutoCompleteFixed(wxCommandEvent& event);
     void OnAutoCompleteFilenames(wxCommandEvent& event);
+    void OnAutoCompleteDirectories(wxCommandEvent& event);
     void OnAutoCompleteCustom(wxCommandEvent& event);
 
     void OnSetHint(wxCommandEvent& event);
@@ -303,6 +305,7 @@ BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame)
     EVT_MENU(TextEntry_DisableAutoComplete,   WidgetsFrame::OnDisableAutoComplete)
     EVT_MENU(TextEntry_AutoCompleteFixed,     WidgetsFrame::OnAutoCompleteFixed)
     EVT_MENU(TextEntry_AutoCompleteFilenames, WidgetsFrame::OnAutoCompleteFilenames)
+    EVT_MENU(TextEntry_AutoCompleteDirectories, WidgetsFrame::OnAutoCompleteDirectories)
     EVT_MENU(TextEntry_AutoCompleteCustom,    WidgetsFrame::OnAutoCompleteCustom)
 
     EVT_MENU(TextEntry_SetHint, WidgetsFrame::OnSetHint)
@@ -344,10 +347,6 @@ bool WidgetsApp::OnInit()
     title += wxT("wxMAC");
 #elif defined(__WXMOTIF__)
     title += wxT("wxMOTIF");
-#elif defined(__WXPALMOS5__)
-    title += wxT("wxPALMOS5");
-#elif defined(__WXPALMOS6__)
-    title += wxT("wxPALMOS6");
 #else
     title += wxT("wxWidgets");
 #endif
@@ -418,6 +417,8 @@ WidgetsFrame::WidgetsFrame(const wxString& title)
                                    wxT("Fixed-&list auto-completion"));
     menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteFilenames,
                                    wxT("&Files names auto-completion"));
+    menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteDirectories,
+                                   wxT("&Directories names auto-completion"));
     menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteCustom,
                                    wxT("&Custom auto-completion"));
     menuTextEntry->AppendSeparator();
@@ -874,6 +875,10 @@ void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event))
         (*it)->SetFont(m_font);
         (*it)->Refresh();
     }
+
+    // The best size of the widget could have changed after changing its font,
+    // so re-layout to show it correctly.
+    page->Layout();
 #else
     wxLogMessage(wxT("Font selection dialog not available in current build."));
 #endif
@@ -995,6 +1000,21 @@ void WidgetsFrame::OnAutoCompleteFilenames(wxCommandEvent& WXUNUSED(event))
     }
 }
 
+void WidgetsFrame::OnAutoCompleteDirectories(wxCommandEvent& WXUNUSED(event))
+{
+    wxTextEntryBase *entry = CurrentPage()->GetTextEntry();
+    wxCHECK_RET( entry, "menu item should be disabled" );
+
+    if ( entry->AutoCompleteDirectories() )
+    {
+        wxLogMessage("Enabled auto completion of directories.");
+    }
+    else
+    {
+        wxLogMessage("AutoCompleteDirectories() failed.");
+    }
+}
+
 void WidgetsFrame::OnAutoCompleteCustom(wxCommandEvent& WXUNUSED(event))
 {
     wxTextEntryBase *entry = CurrentPage()->GetTextEntry();