support retina display

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

diff --git a/include/wx/process.h b/include/wx/process.h
index 36e7519bd808c364f09ce756241be82330de3768..5a893a7ed5d486cffe42dd1ab9de3652f824ad34 100644 (file)
--- a/include/wx/process.h
+++ b/include/wx/process.h
@@ -55,7 +55,7 @@ public:
 
 
     // ctors
-    wxProcess(wxEvtHandler *parent = (wxEvtHandler *) NULL, int nId = wxID_ANY)
+    wxProcess(wxEvtHandler *parent = NULL, int nId = wxID_ANY)
         { Init(parent, nId, wxPROCESS_DEFAULT); }
 
     wxProcess(int flags) { Init(NULL, wxID_ANY, flags); }
@@ -104,13 +104,29 @@ public:
                         wxInputStream *errStream);
 #endif // wxUSE_STREAMS
 
+    // priority
+        // Sets the priority to the given value: see wxPRIORITY_XXX constants.
+        //
+        // NB: the priority can only be set before the process is created
+    void SetPriority(unsigned priority);
+
+        // Get the current priority.
+    unsigned GetPriority() const { return m_priority; }
+
+    // implementation only - don't use!
+    // --------------------------------
+
+    // needs to be public since it needs to be used from wxExecute() global func
+    void SetPid(long pid) { m_pid = pid; }
+
 protected:
     void Init(wxEvtHandler *parent, int id, int flags);
-    void SetPid(long pid) { m_pid = pid; }
 
     int m_id;
     long m_pid;
 
+    unsigned m_priority;
+
 #if wxUSE_STREAMS
     // these streams are connected to stdout, stderr and stdin of the child
     // process respectively (yes, m_inputStream corresponds to stdout -- very
@@ -123,7 +139,7 @@ protected:
     bool m_redirect;
 
     DECLARE_DYNAMIC_CLASS(wxProcess)
-    DECLARE_NO_COPY_CLASS(wxProcess)
+    wxDECLARE_NO_COPY_CLASS(wxProcess);
 };
 
 // ----------------------------------------------------------------------------
@@ -132,7 +148,7 @@ protected:
 
 class WXDLLIMPEXP_FWD_BASE wxProcessEvent;
 
-wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_BASE, wxEVT_END_PROCESS, wxProcessEvent )
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_BASE, wxEVT_END_PROCESS, wxProcessEvent );
 
 class WXDLLIMPEXP_BASE wxProcessEvent : public wxEvent
 {