changes wxDirExists() to accept wxString instead of wxChar*, so that it can be used...

[wxWidgets.git] / samples / multimon / multimon_test.cpp

diff --git a/samples/multimon/multimon_test.cpp b/samples/multimon/multimon_test.cpp
index 8557897355f7c9a1e4becad8c9b951821213f78f..2347e7fdb329690a5712619644f0446e8b67075d 100644 (file)
--- a/samples/multimon/multimon_test.cpp
+++ b/samples/multimon/multimon_test.cpp
@@ -22,6 +22,9 @@ IMPLEMENT_APP(TestApp)
 
 bool TestApp::OnInit()
 {
 
 bool TestApp::OnInit()
 {

+  if ( !wxApp::OnInit() )
+      return false;
+

   bool is_use_display =
                         #if wxUSE_DISPLAY
                         true
   bool is_use_display =
                         #if wxUSE_DISPLAY
                         true


@@ -36,17 +39,15 @@ bool TestApp::OnInit()
 #if wxUSE_DISPLAY
   else
   {
 #if wxUSE_DISPLAY
   else
   {

-    size_t count = wxDisplay::GetCount();
-    wxLogDebug ( _T("I detected %i display(s) on your system"), count );
-    size_t i = 0;
-    while ( i < count )
+    unsigned count = wxDisplay::GetCount();
+    wxLogDebug ( _T("I detected %u display(s) on your system"), count );
+    for (unsigned i = 0; i < count; i++)

     {
         wxDisplay display ( i );
         wxRect r = display.GetGeometry();
     {
         wxDisplay display ( i );
         wxRect r = display.GetGeometry();

-        wxLogDebug ( _T("Display #%i \"%s\" = ( %i, %i, %i, %i ) @ %i bits"),
+        wxLogDebug ( _T("Display #%u \"%s\" = ( %i, %i, %i, %i ) @ %i bits"),

             i, display.GetName().c_str(), r.GetLeft(), r.GetTop(), r.GetWidth(), r.GetHeight(),
             display.GetCurrentMode().GetDepth() );
             i, display.GetName().c_str(), r.GetLeft(), r.GetTop(), r.GetWidth(), r.GetHeight(),
             display.GetCurrentMode().GetDepth() );

-        i++;

     }
   }
 #endif
     }
   }
 #endif