qxlibstatic.cpp File Reference

#include "qxlibstatic.h"
#include "qxlibscreen.h"
#include "qxlibdisplay.h"
#include <qplatformdefs.h>
#include <QtGui/private/qapplication_p.h>
#include <QtCore/QBuffer>
#include <QtCore/QLibrary>
#include <QDebug>

Go to the source code of this file.

Classes
class	QTestLiteStaticInfoPrivate

Macros
#define	XFIXES_LOAD_RUNTIME(vernum, symbol, symbol_type)   (symbol_type)qt_load_library_runtime("libXfixes", vernum, 4, #symbol);
#define	XFIXES_LOAD_V1(symbol)   XFIXES_LOAD_RUNTIME(1, symbol, Ptr##symbol)
#define	XFIXES_LOAD_V2(symbol)   XFIXES_LOAD_RUNTIME(2, symbol, Ptr##symbol)

Functions
	Q_GLOBAL_STATIC (QTestLiteStaticInfoPrivate, qTestLiteStaticInfoPrivate)
static void *	qt_load_library_runtime (const char *library, int vernum, int highestVernum, const char *symbol)
	Try to resolve a symbol from library with the version specified by vernum. More...

Variables
static const char *	x11_atomnames

Macro Definition Documentation

XFIXES_LOAD_RUNTIME

#define XFIXES_LOAD_RUNTIME	(		vernum,
			symbol,
			symbol_type
	)		(symbol_type)qt_load_library_runtime("libXfixes", vernum, 4, #symbol);

Definition at line 247 of file qxlibstatic.cpp.

XFIXES_LOAD_V1

#define XFIXES_LOAD_V1

(

symbol

)

XFIXES_LOAD_RUNTIME(1, symbol, Ptr##symbol)

Definition at line 249 of file qxlibstatic.cpp.

Referenced by qt_init(), and QTestLiteStaticInfoPrivate::resolveXFixes().

XFIXES_LOAD_V2

#define XFIXES_LOAD_V2

(

symbol

)

XFIXES_LOAD_RUNTIME(2, symbol, Ptr##symbol)

Definition at line 251 of file qxlibstatic.cpp.

Referenced by qt_init(), and QTestLiteStaticInfoPrivate::resolveXFixes().

Function Documentation

Q_GLOBAL_STATIC()

Q_GLOBAL_STATIC	(	QTestLiteStaticInfoPrivate	,
		qTestLiteStaticInfoPrivate
	)

qt_load_library_runtime()

static void* qt_load_library_runtime ( const char *  library, int  vernum, int  highestVernum, const char *  symbol  )

static

Try to resolve a symbol from library with the version specified by vernum.

Warning

This function is not part of the public interface.

Note that, in the case of the Xfixes library, vernum is not the same as XFIXES_MAJOR - it is a part of soname and may differ from the Xfixes version.

Definition at line 224 of file qxlibstatic.cpp.

{
    QList<int> versions;
    // we try to load in the following order:
    // explicit version -> the default one -> (from the highest (highestVernum) to the lowest (vernum) )
    if (vernum != -1)
        versions << vernum;
    versions << -1;
    if (vernum != -1) {
        for(int i = highestVernum; i > vernum; --i)
            versions << i;
    }
    Q_FOREACH(int version, versions) {
        QLatin1String libName(library);
        QLibrary xfixesLib(libName, version);
        void *ptr = xfixesLib.resolve(symbol);
        if (ptr)
            return ptr;
    }
    return 0;
}

Variable Documentation

x11_atomnames

const char* x11_atomnames

static

Definition at line 54 of file qxlibstatic.cpp.

Referenced by QTestLiteStaticInfoPrivate::initializeAllAtoms().