added wxObject::AllocExclusive() and associated methods

[wxWidgets.git] / src / common / appcmn.cpp

diff --git a/src/common/appcmn.cpp b/src/common/appcmn.cpp
index 37b04e0e86b3a7cc4a113129ef435f28c134703e..6795eec0c41d20ccd7c6ece181ca04efd15cb807 100644 (file)
--- a/src/common/appcmn.cpp
+++ b/src/common/appcmn.cpp
@@ -40,6 +40,8 @@
 #include "wx/cmdline.h"
 #include "wx/thread.h"
 #include "wx/confbase.h"
+#include "wx/tokenzr.h"
+#include "wx/utils.h"
 
 #if !defined(__WXMSW__) || defined(__WXMICROWIN__)
   #include  <signal.h>      // for SIGTRAP used by wxTrap()
@@ -49,6 +51,10 @@
   #include  "wx/msw/private.h"  // includes windows.h for MessageBox()
 #endif
 
+#if defined(__WXMAC__)
+  #include  "wx/mac/private.h"  // includes mac headers
+#endif
+
 // ===========================================================================
 // implementation
 // ===========================================================================
@@ -57,6 +63,19 @@
 // initialization and termination
 // ----------------------------------------------------------------------------
 
+#ifdef __WXDEBUG__
+static void LINKAGEMODE SetTraceMasks()
+{
+    wxString mask;
+    if ( wxGetEnv(wxT("WXTRACE"), &mask) )
+    {
+        wxStringTokenizer tkn(mask, wxT(","));
+        while ( tkn.HasMoreTokens() )
+            wxLog::AddTraceMask(tkn.GetNextToken());
+    }
+}
+#endif
+
 wxAppBase::wxAppBase()
 {
     wxTheApp = (wxApp *)this;
@@ -70,6 +89,15 @@ wxAppBase::wxAppBase()
     m_exitOnFrameDelete = TRUE;
     m_isActive = TRUE;
 #endif // wxUSE_GUI
+
+#ifdef __WXDEBUG__
+    SetTraceMasks();
+#endif
+}
+
+wxAppBase::~wxAppBase()
+{
+    // this destructor is required for Darwin
 }
 
 #if wxUSE_GUI
@@ -166,7 +194,7 @@ bool wxAppBase::OnInit()
     OnInitCmdLine(parser);
 
     bool cont;
-    switch ( parser.Parse() )
+    switch ( parser.Parse(FALSE /* don't show usage */) )
     {
         case -1:
             cont = OnCmdLineHelp(parser);
@@ -279,14 +307,15 @@ bool wxAppBase::OnCmdLineParsed(wxCmdLineParser& parser)
         unsigned w, h, bpp;
         if ( wxSscanf(modeDesc.c_str(), _T("%ux%u-%u"), &w, &h, &bpp) != 3 )
         {
-            wxLogError(_("Unsupported display mode '%s'."), themeName.c_str());
+            wxLogError(_("Invalid display mode specification '%s'."), modeDesc.c_str());
 
             return FALSE;
         }
 
-        SetDisplayMode(wxDisplayModeInfo(wxSize(w, h), bpp));
+        if ( !SetDisplayMode(wxDisplayModeInfo(w, h, bpp)) )
+            return FALSE;
     }
-#endif
+#endif // __WXMGL__
 
     return TRUE;
 }
@@ -324,7 +353,7 @@ void wxTrap()
 {
 #if defined(__WXMSW__) && !defined(__WXMICROWIN__)
     DebugBreak();
-#elif defined(__WXMAC__)
+#elif defined(__WXMAC__) && !defined(__DARWIN__)
 #if __powerc
     Debugger();
 #else