Add "checked" property for toolbar tool elements in XRC.

[wxWidgets.git] / demos / life / reader.cpp

diff --git a/demos/life/reader.cpp b/demos/life/reader.cpp
index 26002d19048c62b5d58dc11283e065326a773c1b..896f281bdec772ec3fbfd07dbcb1ccf7a0f8b0c9 100644 (file)
--- a/demos/life/reader.cpp
+++ b/demos/life/reader.cpp
@@ -13,10 +13,6 @@
 // headers, declarations, constants
 // ==========================================================================
 
-#ifdef __GNUG__
-    #pragma implementation "reader.h"
-#endif
-
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
@@ -47,7 +43,7 @@ LifeReader::LifeReader(wxInputStream& is)
 {
     wxBufferedInputStream buff_is(is);
     wxTextInputStream     text_is(buff_is);
-    wxString              line, rest; 
+    wxString              line, rest;
 
     // check stream
     m_ok = is.IsOk();
@@ -58,7 +54,7 @@ LifeReader::LifeReader(wxInputStream& is)
     LIFE_CHECKVAL(_("Error reading signature. Not a Life pattern?"));
 
     // read description
-    m_description = wxT("");
+    m_description = wxEmptyString;
     line = text_is.ReadLine();
     while (buff_is.IsOk() && line.StartsWith(wxT("#D"), &rest))
     {
@@ -79,7 +75,7 @@ LifeReader::LifeReader(wxInputStream& is)
     {
         line = ( text_is.ReadLine() ).Trim();
 
-        if (!line.IsEmpty())
+        if (!line.empty())
         {
             if (line.StartsWith(wxT("#P "), &rest))
                 m_shape.Add(rest);