75 lines
2 KiB
C++
75 lines
2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/sysopt.h
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// Purpose: wxSystemOptions
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// Author: Julian Smart
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// Modified by:
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// Created: 2001-07-10
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_SYSOPT_H_
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#define _WX_SYSOPT_H_
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#include "wx/object.h"
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// ----------------------------------------------------------------------------
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// Enables an application to influence the wxWidgets implementation
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// ----------------------------------------------------------------------------
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class
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#if wxUSE_SYSTEM_OPTIONS
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WXDLLIMPEXP_BASE
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#endif
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wxSystemOptions : public wxObject
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{
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public:
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wxSystemOptions() { }
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// User-customizable hints to wxWidgets or associated libraries
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// These could also be used to influence GetSystem... calls, indeed
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// to implement SetSystemColour/Font/Metric
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#if wxUSE_SYSTEM_OPTIONS
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static void SetOption(const wxString& name, const wxString& value);
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static void SetOption(const wxString& name, int value);
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#endif // wxUSE_SYSTEM_OPTIONS
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static wxString GetOption(const wxString& name);
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static int GetOptionInt(const wxString& name);
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static bool HasOption(const wxString& name);
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static bool IsFalse(const wxString& name)
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{
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return HasOption(name) && GetOptionInt(name) == 0;
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}
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};
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#if !wxUSE_SYSTEM_OPTIONS
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// define inline stubs for accessors to make it possible to use wxSystemOptions
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// in the library itself without checking for wxUSE_SYSTEM_OPTIONS all the time
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/* static */ inline
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wxString wxSystemOptions::GetOption(const wxString& WXUNUSED(name))
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{
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return wxEmptyString;
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}
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/* static */ inline
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int wxSystemOptions::GetOptionInt(const wxString& WXUNUSED(name))
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{
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return 0;
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}
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/* static */ inline
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bool wxSystemOptions::HasOption(const wxString& WXUNUSED(name))
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{
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return false;
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}
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#endif // !wxUSE_SYSTEM_OPTIONS
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#endif
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// _WX_SYSOPT_H_
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