12f5e1e78f
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54387 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
78 lines
2.3 KiB
Objective-C
78 lines
2.3 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
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// Name: sysopt.h
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// Purpose: interface of wxSystemOptions
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// Author: wxWidgets team
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// RCS-ID: $Id$
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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/**
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@class wxSystemOptions
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wxSystemOptions stores option/value pairs that wxWidgets itself or
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applications can use to alter behaviour at run-time. It can be
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used to optimize behaviour that doesn't deserve a distinct API,
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but is still important to be able to configure.
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These options are currently recognised by wxWidgets.
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@library{wxbase}
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@category{misc}
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@see wxSystemOptions::SetOption, wxSystemOptions::GetOptionInt,
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wxSystemOptions::HasOption
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*/
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class wxSystemOptions : public wxObject
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{
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public:
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/**
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Default constructor. You don't need to create an instance of wxSystemOptions
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since all of its functions are static.
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*/
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wxSystemOptions();
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/**
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Gets an option. The function is case-insensitive to @e name.
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Returns empty string if the option hasn't been set.
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@see SetOption(), GetOptionInt(),
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HasOption()
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*/
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wxString GetOption(const wxString& name) const;
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/**
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Gets an option as an integer. The function is case-insensitive to @e name.
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If the option hasn't been set, this function returns 0.
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@see SetOption(), GetOption(),
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HasOption()
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*/
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int GetOptionInt(const wxString& name) const;
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/**
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Returns @true if the given option is present. The function is
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case-insensitive to @e name.
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@see SetOption(), GetOption(),
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GetOptionInt()
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*/
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bool HasOption(const wxString& name) const;
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/**
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Returns @true if the option with the given @a name had been set to 0
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value. This is mostly useful for boolean options for which you can't use
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@c GetOptionInt(name) == 0 as this would also be @true if the option
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hadn't been set at all.
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*/
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bool IsFalse(const wxString& name) const;
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//@{
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/**
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Sets an option. The function is case-insensitive to @e name.
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*/
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void SetOption(const wxString& name, const wxString& value);
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void SetOption(const wxString& name, int value);
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//@}
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};
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