don't waste time sending out update UI events for separators, they can't be updated...

[wxWidgets.git] / src / unix / utilsunx.cpp

diff --git a/src/unix/utilsunx.cpp b/src/unix/utilsunx.cpp
index 5b9a1f627d6c7be86b11b5120eaf85840a9e214f..9a1243beb74981db64b985162731528d8f357da5 100644 (file)
--- a/src/unix/utilsunx.cpp
+++ b/src/unix/utilsunx.cpp
@@ -39,6 +39,8 @@
 #include "wx/process.h"
 #include "wx/thread.h"
 
+#include "wx/cmdline.h"
+
 #include "wx/wfstream.h"
 
 #include "wx/private/selectdispatcher.h"
@@ -264,10 +266,12 @@ int wxKill(long pid, wxSignal sig, wxKillError *rc, int flags)
 }
 
 // Shutdown or reboot the PC
-bool wxShutdown(wxShutdownFlags wFlags)
+bool wxShutdown(int flags)
 {
+    flags &= ~wxSHUTDOWN_FORCE;
+
     wxChar level;
-    switch ( wFlags )
+    switch ( flags )
     {
         case wxSHUTDOWN_POWEROFF:
             level = _T('0');
@@ -277,12 +281,16 @@ bool wxShutdown(wxShutdownFlags wFlags)
             level = _T('6');
             break;
 
+        case wxSHUTDOWN_LOGOFF:
+            // TODO: use dcop to log off?
+            return false;
+
         default:
             wxFAIL_MSG( _T("unknown wxShutdown() flag") );
             return false;
     }
 
-    return system(wxString::Format(_T("init %c"), level).mb_str()) == 0;
+    return system(wxString::Format("init %c", level).mb_str()) == 0;
 }
 
 // ----------------------------------------------------------------------------
@@ -421,7 +429,7 @@ private:
     int m_argc;
     char **m_argv;
 
-    DECLARE_NO_COPY_CLASS(ArgsArray);
+    DECLARE_NO_COPY_CLASS(ArgsArray)
 };
 
 } // anonymous namespace
@@ -436,60 +444,9 @@ bool wxMacLaunch(char **argv);
 
 long wxExecute(const wxString& command, int flags, wxProcess *process)
 {
-    wxArrayString args;
-
-    const char *cptr = command.c_str();
-
-    // split the command line in arguments
-    //
-    // TODO: combine this with wxCmdLineParser::ConvertStringToArgs(), it
-    //       doesn't do exactly the same thing right now but it's pretty close
-    //       and we shouldn't maintain 2 copies of this code
-    do
-    {
-        wxString argument;
-        char quotechar = '\0'; // is arg quoted?
-        bool escaped = false;
-
-        // eat leading whitespace:
-        while ( wxIsspace(*cptr) )
-            cptr++;
-
-        if ( *cptr == '\'' || *cptr == '"' )
-            quotechar = *cptr++;
-
-        do
-        {
-            if ( *cptr == '\\' && !escaped )
-            {
-                escaped = true;
-                cptr++;
-                continue;
-            }
-
-            // all other characters:
-            argument += *cptr++;
-            escaped = false;
-
-            // have we reached the end of the argument?
-            if ( (*cptr == quotechar && !escaped)
-                 || (quotechar == '\0' && wxIsspace(*cptr))
-                 || *cptr == '\0' )
-            {
-                args.push_back(argument);
-
-                // if not at end of buffer, swallow last character:
-                if ( *cptr )
-                    cptr++;
-
-                break; // done with this one, start over
-            }
-        } while ( *cptr );
-    } while ( *cptr );
+    ArgsArray argv(wxCmdLineParser::ConvertStringToArgs(command,
+                                                        wxCMD_LINE_SPLIT_UNIX));
 
-    ArgsArray argv(args);
-
-    // do execute the command
     return wxExecute(argv, flags, process);
 }
 
@@ -526,7 +483,7 @@ long wxExecute(char **argv, int flags, wxProcess *process)
                     _T("wxExecute() can be called only from the main thread") );
 #endif // wxUSE_THREADS
 
-#if defined(__DARWIN__)
+#if defined(__WXCOCOA__) || ( defined(__WXOSX_MAC__) && wxOSX_USE_COCOA_OR_CARBON )
     // wxMacLaunch() only executes app bundles and only does it asynchronously.
     // It returns false if the target is not an app bundle, thus falling
     // through to the regular code for non app bundles.
@@ -1352,7 +1309,7 @@ private:
     DECLARE_NO_COPY_CLASS(wxEndHandler)
 };
 
-#if wxUSE_STREAMS
+#if HAS_PIPE_INPUT_STREAM
 
 // class for monitoring our ends of child stdout/err, should be constructed
 // with the FD and stream from wxExecuteData and will do nothing if they're
@@ -1381,7 +1338,7 @@ private:
     DECLARE_NO_COPY_CLASS(wxRedirectedIOHandler)
 };
 
-#endif // wxUSE_STREAMS
+#endif // HAS_PIPE_INPUT_STREAM
 
 // helper function which calls waitpid() and analyzes the result
 int DoWaitForChild(int pid, int flags = 0)
@@ -1456,7 +1413,7 @@ int wxAppTraits::WaitForChild(wxExecuteData& execData)
     }
     //else: synchronous execution case
 
-#if wxUSE_STREAMS
+#if HAS_PIPE_INPUT_STREAM
     wxProcess * const process = execData.process;
     if ( process && process->IsRedirected() )
     {
@@ -1480,7 +1437,7 @@ int wxAppTraits::WaitForChild(wxExecuteData& execData)
         }
     }
     //else: no IO redirection, just block waiting for the child to exit
-#endif // wxUSE_STREAMS
+#endif // HAS_PIPE_INPUT_STREAM
 
     return DoWaitForChild(execData.pid);
 }