Make keyboard sample output less confusing.

Warn if key presses occur when the input window doesn't have focus as the
usual key events are not generated then which could be understood as a bug in
the sample instead of the correct result.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72253 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/keyboard/keyboard.cpp b/samples/keyboard/keyboard.cpp
index 7b30978965f62eefc81f76a36b7760ca490f43c8..f17ffb4b9835d43520b44c3081c2bc843dc862b4 100644 (file)
--- a/samples/keyboard/keyboard.cpp
+++ b/samples/keyboard/keyboard.cpp
@@ -54,6 +54,16 @@ private:
     void OnChar(wxKeyEvent& event) { LogEvent("Char", event); }
     void OnCharHook(wxKeyEvent& event)
     {
+        // The logged messages can be confusing if the input window doesn't
+        // have focus so warn about this.
+        if ( !m_inputWin->HasFocus() )
+        {
+            m_logText->SetDefaultStyle(*wxRED);
+            m_logText->AppendText("WARNING: focus is not on input window, "
+                                  "non-hook events won't be logged.\n");
+            m_logText->SetDefaultStyle(wxTextAttr());
+        }
+
         LogEvent("Hook", event);
         if ( m_skipHook )
             event.Skip();
@@ -167,7 +177,7 @@ MyFrame::MyFrame(const wxString& title)
 
     m_logText = new wxTextCtrl(this, wxID_ANY, "",
                                wxDefaultPosition, wxDefaultSize,
-                               wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL);
+                               wxTE_MULTILINE|wxTE_READONLY|wxTE_RICH|wxHSCROLL);
 
     // set monospace font to have output in nice columns
     wxFont font(10, wxFONTFAMILY_TELETYPE,