Simple wxBatteryPower API for the support in wxWinCE, wxPalmOS and any other mobile device with wxWidgets. Minor source cleaning.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31515 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/classic/utils.cpp

@@ -190,6 +190,18 @@ bool wxShutdown(wxShutdownFlags wFlags)
     return false;
 }
 
+wxPowerType wxGetPowerType()
+{
+    // TODO
+    return wxPOWER_UNKNOWN;
+}
+
+wxBatteryState wxGetBatteryState()
+{
+    // TODO
+    return wxBATTERY_UNKNOWN_STATE;
+}
+
 // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX)
 wxMemorySize wxGetFreeMemory()
 {