diff options
| author | Philipp Lohmann <pl@openoffice.org> | 2002-07-04 10:20:02 +0000 |
|---|---|---|
| committer | Philipp Lohmann <pl@openoffice.org> | 2002-07-04 10:20:02 +0000 |
| commit | 329f0a9f1764a0d88ee63c2d74bda97365782956 (patch) | |
| tree | 5d7cef7c94a7f1e1e592a644873113698369145a /vcl/unx | |
| parent | 31add10da4da8bb4b15622a932764822b53d172a (diff) | |
#100823# add: System::GetDisplayInfo
Diffstat (limited to 'vcl/unx')
| -rw-r--r-- | vcl/unx/source/app/salsys.cxx | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/vcl/unx/source/app/salsys.cxx b/vcl/unx/source/app/salsys.cxx index a4484c4c549d..1e134f02366c 100644 --- a/vcl/unx/source/app/salsys.cxx +++ b/vcl/unx/source/app/salsys.cxx @@ -2,9 +2,9 @@ * * $RCSfile: salsys.cxx,v $ * - * $Revision: 1.2 $ + * $Revision: 1.3 $ * - * last change: $Author: pl $ $Date: 2001-07-25 11:39:19 $ + * last change: $Author: pl $ $Date: 2002-07-04 11:20:02 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -66,6 +66,9 @@ #include <stdio.h> #endif +#include <salunx.h> +#include <saldisp.hxx> + // ----------------------------------------------------------------------- String GetSalSummarySystemInfos( ULONG nFlags ) @@ -98,3 +101,27 @@ String GetSalSummarySystemInfos( ULONG nFlags ) return String( aRet, RTL_TEXTENCODING_ISO_8859_1 ); } +bool GetSalSystemDisplayInfo( System::DisplayInfo& rInfo ) +{ + bool bSuccess = false; + Display* pDisplay = XOpenDisplay( NULL ); + if( pDisplay ) + { + int nScreen = DefaultScreen( pDisplay ); + XVisualInfo aVI; + /* note: SalDisplay::BestVisual does not + * access saldata or any other data available + * only after InitVCL; nor does SalOpenGL:MakeVisualWeights + * which gets called by SalDisplay::BestVisual. + * this is crucial since GetSalSystemDisplayInfo + * gets called BEFORE Init. + */ + SalDisplay::BestVisual( pDisplay, nScreen, aVI ); + rInfo.nDepth = aVI.depth; + rInfo.nWidth = DisplayWidth( pDisplay, nScreen ); + rInfo.nHeight = DisplayHeight( pDisplay, nScreen ); + XCloseDisplay( pDisplay ); + bSuccess = true; + } + return bSuccess; +} |