More broken compilers with enum/wxString& ambiguity.

[wxWidgets.git] / include / wx / utils.h

diff --git a/include/wx/utils.h b/include/wx/utils.h
index abbbad94f26ca8675e4fbda37952a69ba72df637..88ad888f3d78d2a1b53304dc831d4f40eba80116 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -16,7 +16,14 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) && !defined(__EMX__)
+// Some older compilers (such as EMX) cannot handle
+// #pragma interface/implementation correctly, iff 
+// #pragma implementation is used in _two_ translation
+// units (as created by e.g. event.cpp compiled for
+// libwx_base and event.cpp compiled for libwx_gui_core).
+// So we must not use those pragmas for those compilers in
+// such files.
     #pragma interface "utils.h"
 #endif
 
@@ -41,11 +48,11 @@ class WXDLLIMPEXP_BASE wxArrayString;
 // Forward declaration
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_BASE wxProcess;
-class WXDLLIMPEXP_BASE wxFrame;
-class WXDLLIMPEXP_BASE wxWindow;
-class WXDLLIMPEXP_BASE wxWindowList;
-class WXDLLIMPEXP_BASE wxPoint;
+class WXDLLIMPEXP_CORE wxProcess;
+class WXDLLIMPEXP_CORE wxFrame;
+class WXDLLIMPEXP_CORE wxWindow;
+class WXDLLIMPEXP_CORE wxWindowList;
+class WXDLLIMPEXP_CORE wxPoint;
 
 // ----------------------------------------------------------------------------
 // Macros
@@ -83,13 +90,20 @@ WXDLLIMPEXP_BASE int wxGetOsVersion(int *majorVsn = (int *) NULL,
 // Return a string with the current date/time
 WXDLLIMPEXP_BASE wxString wxNow();
 
-// Return path where wxWindows is installed (mostly useful in Unices)
+// Return path where wxWidgets is installed (mostly useful in Unices)
 WXDLLIMPEXP_BASE const wxChar *wxGetInstallPrefix();
 // Return path to wxWin data (/usr/share/wx/%{version}) (Unices)
 WXDLLIMPEXP_BASE wxString wxGetDataDir();
 
 
 #if wxUSE_GUI
+
+// Get the state of a key (true if pressed, false if not)
+// This is generally most useful getting the state of
+// the modifier or toggle keys.
+WXDLLEXPORT bool wxGetKeyState(wxKeyCode key);
+
+
 // Don't synthesize KeyUp events holding down a key and producing
 // KeyDown events with autorepeat. On by default and always on
 // in wxMSW.
@@ -243,7 +257,13 @@ WXDLLIMPEXP_BASE bool wxShell(const wxString& command, wxArrayString& output);
 WXDLLIMPEXP_BASE void wxSleep(int nSecs);
 
 // Sleep for a given amount of milliseconds
-WXDLLIMPEXP_BASE void wxUsleep(unsigned long milliseconds);
+WXDLLIMPEXP_BASE void wxMilliSleep(unsigned long milliseconds);
+
+// Sleep for a given amount of microseconds
+WXDLLIMPEXP_BASE void wxMicroSleep(unsigned long microseconds);
+
+// Sleep for a given amount of milliseconds (old, bad name), use wxMilliSleep
+wxDEPRECATED( WXDLLIMPEXP_BASE void wxUsleep(unsigned long milliseconds) );
 
 // Get the process id of the current process
 WXDLLIMPEXP_BASE unsigned long wxGetProcessId();
@@ -479,7 +499,7 @@ WXDLLIMPEXP_BASE bool wxYield();
 WXDLLIMPEXP_BASE bool wxYieldIfNeeded();
 
 // ----------------------------------------------------------------------------
-// Error message functions used by wxWindows (deprecated, use wxLog)
+// Error message functions used by wxWidgets (deprecated, use wxLog)
 // ----------------------------------------------------------------------------
 
 #if WXWIN_COMPATIBILITY_2_2