xref: /aoo42x/main/vcl/inc/unx/saldata.hxx (revision 161f4cd1)
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21 
22 
23 
24 #ifndef _SV_SALDATA_HXX
25 #define _SV_SALDATA_HXX
26 
27 // -=-= includes -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
28 #include <signal.h>
29 #include <unx/salstd.hxx>
30 #include <salframe.hxx>
31 #include <unx/salinst.h>
32 #include <saldatabasic.hxx>
33 #ifndef _OSL_MODULE_H
34 #include <osl/module.h>
35 #endif
36 #include <vclpluginapi.h>
37 
38 // -=-= forwards -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
39 class SalXLib;
40 class SalDisplay;
41 class SalPrinter;
42 
43 // -=-= typedefs -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
44 
45 DECLARE_LIST( SalDisplays, SalDisplay* )
46 
47 #if defined SCO || defined LINUX || defined NETBSD || defined AIX || defined HPUX || defined FREEBSD
48 #include <pthread.h>
49 #else
50 typedef	unsigned int pthread_t;
51 #endif
52 
53 // -=-= SalData =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
54 class VCLPLUG_GEN_PUBLIC X11SalData : public SalData
55 {
56 protected:
57 			sal_Bool				bNoExceptions_;
58             SalXLib			   *pXLib_;
59             SalDisplay		   *m_pSalDisplay;
60             pthread_t			hMainThread_;
61             rtl::OUString       maLocalHostName;
62             rtl::OUString       maUnicodeAccumulator;
63 
64 public:
65     X11SalData();
66     virtual ~X11SalData();
67 
68     virtual void			Init();
69     virtual void			initNWF();
70     virtual void			deInitNWF();
71 
72 	inline	void			XError( Display     *pDisplay, XErrorEvent *pEvent ) const;
73 
GetDisplay() const74     SalDisplay*				GetDisplay() const
75     { return m_pSalDisplay; }
SetSalDisplay(SalDisplay * pDisplay)76     void					SetSalDisplay( SalDisplay* pDisplay )
77     { m_pSalDisplay = pDisplay; }
78 
79     void					DeleteDisplay(); // for shutdown
80 
GetLib() const81 	inline	SalXLib*		GetLib() const { return pXLib_; }
GetMainThread() const82 	inline	pthread_t		GetMainThread() const { return hMainThread_; }
83 
84     void					StartTimer( sal_uLong nMS );
85 	inline	void			StopTimer();
86     void					Timeout() const;
87 
GetLocalHostName() const88     const rtl::OUString&    GetLocalHostName() const
89     { return maLocalHostName; }
GetUnicodeAccumulator()90     rtl::OUString&          GetUnicodeAccumulator() { return maUnicodeAccumulator; }
91 
92     static int XErrorHdl( Display*, XErrorEvent* );
93     static int XIOErrorHdl( Display* );
94 
95     // set helper functions to set class and res name in W_CLASS hint
96     static const char* getFrameResName();
97     static const char* getFrameClassName();
98     static rtl::OString getFrameResName( SalExtStyle nStyle );
99 
100 };
101 
GetX11SalData()102 inline X11SalData* GetX11SalData()
103 { return (X11SalData*)ImplGetSVData()->mpSalData; }
104 
105 
106 #ifdef _SV_SALDISP_HXX
XError(Display * pDisplay,XErrorEvent * pEvent) const107 inline void X11SalData::XError( Display *pDisplay,	XErrorEvent *pEvent ) const
108 { pXLib_->XError( pDisplay, pEvent ); }
109 #endif
110 
111 class YieldMutexReleaser
112 {
113 	sal_uLong				m_nYieldCount;
114 public:
115 	inline YieldMutexReleaser();
116 	inline ~YieldMutexReleaser();
117 };
118 
YieldMutexReleaser()119 inline YieldMutexReleaser::YieldMutexReleaser()
120 {
121 	m_nYieldCount = GetSalData()->m_pInstance->ReleaseYieldMutex();
122 }
123 
~YieldMutexReleaser()124 inline YieldMutexReleaser::~YieldMutexReleaser()
125 {
126     GetSalData()->m_pInstance->AcquireYieldMutex( m_nYieldCount );
127 }
128 
129 #endif // _SV_SALDATA_HXX
130 
131