Some internal code shuffling for Config dialogs. OSX seems to be picky about when StaticSizerBoxes are created, as described in Issue 2229.

Bit of cleanup/grouping, control creation is now a bit more separate from value setting and tooltip assignment which IMO cluttered the code as it was.
Removed something from main.cpp that looked like a hack to me.
Fixes Issue 2229

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5021 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_DSP_HLE/Src/ConfigDlg.h

@@ -40,8 +40,10 @@ public:
 private:
     DECLARE_EVENT_TABLE();
     
+#ifdef _WIN32
 	wxSlider *m_volumeSlider;
 	wxStaticText *m_volumeText;
+#endif
     wxButton *m_OK;
     wxCheckBox *m_buttonEnableHLEAudio;
     wxCheckBox *m_buttonEnableDTKMusic;
@@ -63,7 +65,9 @@ private:
     
     void OnOK(wxCommandEvent& event);
     void SettingsChanged(wxCommandEvent& event);
+#ifdef _WIN32
 	void VolumeChanged(wxScrollEvent& event);
+#endif
 };
 
 #endif //__DSP_HLE_CONFIGDIALOG_h__