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//******************************************************************************
// Copyright (c) 2005-2013 by Jan Van hijfte
//
// See the included file COPYING.TXT for details about the copyright.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//******************************************************************************
#ifndef PASCALBIND_H
#define PASCALBIND_H
#include <QtCore>
#include <QtGui>
#include <qapplication.h>
#include <qstring.h>
#include <qrect.h>
#include <qpoint.h>
#include <qsize.h>
#include <qlist.h>
#include <qvector.h>
#include "chandles.h"
#if defined(__WIN32__)
#define C_EXPORT extern "C" __declspec( dllexport )
#else
#define C_EXPORT extern "C"
#endif
#ifdef __WIN32__
#include <windows.h>
#endif
typedef bool (*EventFilter)(void *message, long *result);
typedef bool (*EventFilter2)(void *message);
#if defined _LP64
typedef long long int PTRINT;
typedef unsigned long long int PTRUINT;
#else
typedef int PTRINT;
typedef unsigned int PTRUINT;
#endif
typedef uint WFlags;
typedef int QCOORDH;
typedef struct {
void *func;
void *data;
} QHook;
typedef QHook QHookH;
typedef QHook QOverrideHook;
typedef QOverrideHook QOverrideHookH;
typedef struct {
int x_or_y;
int y_or_x;
} TQtPoint;
typedef TQtPoint *PQtPoint;
typedef struct {
qreal x;
qreal y;
} TQtPointF;
typedef TQtPointF *PQtPointF;
typedef struct {
int cx;
int cy;
} TSize;
typedef TSize *PSize;
typedef struct {
unsigned short data;
} TQSizePolicy;
typedef TQSizePolicy *PQSizePolicy;
typedef struct {
uint spec;
ushort alpha;
ushort red;
ushort green;
ushort blue;
ushort pad;
} TQColor;
typedef TQColor *PQColor;
#if defined DARWIN
typedef struct CGImage *CGImageRef;
#endif
//======================
// WideString
//======================
typedef void *PWideString;
typedef void *PAnsiString;
typedef char *PAnsiChar;
typedef unsigned short *PWideChar;
typedef void (*CopyUnicodeToPWideString)(const QChar *unicode, PWideString ps, int len);
typedef PWideChar (*UnicodeOfPWideString)(PWideString ps);
typedef int (*LengthOfPWideString)(PWideString ps);
typedef void (*InitializePWideString)(PWideString &ps);
typedef void (*FinalizePWideString)(PWideString &ps);
extern CopyUnicodeToPWideString copyUnicodeToPWideString;
extern UnicodeOfPWideString unicodeOfPWideString;
extern LengthOfPWideString lengthOfPWideString;
extern InitializePWideString initPWideString;
extern FinalizePWideString finalPWideString;
inline void copyQStringToPWideString(const QString &qs, PWideString ps)
{
if (qs!=0 && ps) copyUnicodeToPWideString(qs.unicode(), ps, qs.length());
}
inline void copyPWideStringToQString(PWideString ps, QString &qs)
{
qs.setUtf16((ushort *)unicodeOfPWideString(ps),
lengthOfPWideString(ps));
}
inline void initializePWideString(PAnsiString &pws)
{
initPWideString(pws);
}
inline void finalizePWideString(PWideString &pws)
{
finalPWideString(pws);
}
C_EXPORT void initPWideStrings(CopyUnicodeToPWideString cutps,
UnicodeOfPWideString uops, LengthOfPWideString lops,
InitializePWideString ip, FinalizePWideString fp);
//=======================================================
// QRect
// Pascal : left,top,right,bottom
// Qt : left,top,right,bottom aka x1,y1,x2,y2
// Qt MAC: top,left,bottom,right aka y1,x1,y2,x2
//=======================================================
typedef void *PRect;
inline void copyQRectToPRect(const QRect &qr, PRect pr)
{
#if defined OLDDARWIN
((QRect *)pr)->setLeft(qr.top());
((QRect *)pr)->setTop(qr.left());
((QRect *)pr)->setRight(qr.bottom()+1);
((QRect *)pr)->setBottom(qr.right()+1);
#else
((QRect *)pr)->setLeft(qr.left());
((QRect *)pr)->setTop(qr.top());
((QRect *)pr)->setRight(qr.right()+1);
((QRect *)pr)->setBottom(qr.bottom()+1);
#endif
}
inline void copyPRectToQRect(PRect pr, QRect &qr)
{
#if defined OLDDARWIN
qr.setLeft(((QRect *)pr)->top());
qr.setTop(((QRect *)pr)->left());
qr.setRight(((QRect *)pr)->bottom()-1);
qr.setBottom(((QRect *)pr)->right()-1);
#else
qr.setLeft(((QRect *)pr)->left());
qr.setTop(((QRect *)pr)->top());
qr.setRight(((QRect *)pr)->right()-1);
qr.setBottom(((QRect *)pr)->bottom()-1);
#endif
}
//=========================
// QList<T> vs PtrIntArray
//=========================
typedef void *PPtrIntArray;
typedef void *(*GetPtrIntArrayAddr)(PPtrIntArray parr);
typedef int (*GetPtrIntArrayLength)(PPtrIntArray parr);
typedef void (*SetPtrIntArrayLength)(PPtrIntArray parr, int len);
extern GetPtrIntArrayAddr getPtrIntArrayAddr;
extern GetPtrIntArrayLength getPtrIntArrayLength;
extern SetPtrIntArrayLength setPtrIntArrayLength;
template <typename T>
Q_OUTOFLINE_TEMPLATE void copyQListTemplateToPtrIntArray(QList<T> &qlist, PPtrIntArray parr)
{
int len = qlist.count();
setPtrIntArrayLength(parr, len);
if (len>0) {
PTRINT *array = (PTRINT *)getPtrIntArrayAddr(parr);
for (int i = 0; i < len; i++)
array[i] = (PTRINT)qlist[i];
}
}
template <typename T>
Q_OUTOFLINE_TEMPLATE void copyPtrIntArrayToQListTemplate(PPtrIntArray parr,QList<T> &qlist)
{
int len = getPtrIntArrayLength(parr);
qlist.clear();
if (len>0) {
PTRINT *array = (PTRINT *)getPtrIntArrayAddr(parr);
for (int i = 0; i < len; i++)
qlist.append((T)array[i]);
}
}
//===============================================================================
// Only valid for T not castable to PtrInt
// will allocate new T to get *T which is castable to PtrInt
//===============================================================================
template <typename T>
Q_OUTOFLINE_TEMPLATE void copyQListTemplateToPtrIntArrayWithNew(QList<T> &qlist, PPtrIntArray parr)
{
int len = qlist.count();
setPtrIntArrayLength(parr, len);
if (len>0) {
PTRINT *array = (PTRINT *)getPtrIntArrayAddr(parr);
for (int i = 0; i < len; i++)
array[i] = (PTRINT)(new T(qlist[i]));
}
}
C_EXPORT void initializePPtrIntArray(GetPtrIntArrayAddr gaa, GetPtrIntArrayLength gal, SetPtrIntArrayLength sal);
//===============================
// QVector<qreal> vs TQRealArray
//===============================
typedef qreal *PQRealArray;
typedef qreal *(*GetQRealArrayAddr)(PQRealArray parr);
typedef int (*GetQRealArrayLength)(PQRealArray parr);
typedef void (*SetQRealArrayLength)(PQRealArray parr, int len);
extern GetQRealArrayAddr getQRealArrayAddr;
extern GetQRealArrayLength getQRealArrayLength;
extern SetQRealArrayLength setQRealArrayLength;
inline void copyQVectorQRealToQRealArray(QVector<qreal> &qvector, PQRealArray parr)
{
int len = qvector.size();
setQRealArrayLength(parr, len);
if (len>0) {
qreal *array = getQRealArrayAddr(parr);
for (int i = 0; i < len; i++)
array[i] = qvector.at(i);
}
}
inline void copyQRealArrayToQVectorQReal(PQRealArray parr,QVector<qreal> &qvector)
{
int len = getQRealArrayLength(parr);
qvector.resize(len);
if (len>0) {
qreal *array = getQRealArrayAddr(parr);
for (int i = 0; i < len; i++)
qvector[i] = array[i];
}
}
C_EXPORT void initializeQRealArray(GetQRealArrayAddr gaa, GetQRealArrayLength gal, SetQRealArrayLength sal);
#endif
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