3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/msw/private/metrics.h
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// Purpose: various helper functions to retrieve system metrics
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// Author: Vadim Zeitlin
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// Created: 2008-09-05
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// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MSW_PRIVATE_METRICS_H_
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#define _WX_MSW_PRIVATE_METRICS_H_
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namespace wxMSWImpl
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{
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// return NONCLIENTMETRICS as retrieved by SystemParametersInfo()
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//
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// currently this is not cached as the values may change when system settings
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// do and we don't react to this to invalidate the cache but it could be done
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// in the future
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//
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// MT-safety: this function is only meant to be called from the main thread
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inline const NONCLIENTMETRICS& GetNonClientMetrics()
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{
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static WinStruct<NONCLIENTMETRICS> nm;
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if ( !::SystemParametersInfo(SPI_GETNONCLIENTMETRICS, 0, &nm, 0) )
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{
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#if WINVER >= 0x0600
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// a new field has been added to NONCLIENTMETRICS under Vista, so
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// the call to SystemParametersInfo() fails if we use the struct
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// size incorporating this new value on an older system -- retry
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// without it
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nm.cbSize -= sizeof(int);
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if ( !::SystemParametersInfo(SPI_GETNONCLIENTMETRICS, 0, &nm, 0) )
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#endif // WINVER >= 0x0600
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{
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// maybe we should initialize the struct with some defaults?
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wxLogLastError(wxT("SystemParametersInfo(SPI_GETNONCLIENTMETRICS)"));
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}
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}
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return nm;
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}
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} // namespace wxMSWImpl
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#endif // _WX_MSW_PRIVATE_METRICS_H_
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