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#include <stdio.h>
#include <string.h>
#include <qmessagebox.h>
#include <qpixmap.h>
#ifdef USEQPE
#include <qpe/qcopenvelope_qws.h>
#endif
#ifdef LOCALPICTURES
#include <qscrollview.h>
#endif
#ifdef USEQPE
#include <qpe/global.h>
#include <qpe/qpeapplication.h>
#else
#include <qapplication.h>
#endif
#include <qclipboard.h>
#include "plucker.h"
#include "Aportis.h"
#include "Palm2QImage.h"
struct CPlucker_dataRecord
{
UInt16 uid;
UInt16 nParagraphs;
UInt16 size;
UInt8 type;
UInt8 reserved;
};
int CPlucker::HeaderSize()
{
return sizeof(CPlucker_dataRecord);
}
void CPlucker::GetHeader(UInt16& uid, UInt16& nParagraphs, UInt32& size, UInt8& type, UInt8& reserved)
{
CPlucker_dataRecord thishdr;
fread(&thishdr, 1, HeaderSize(), fin);
uid = ntohs(thishdr.uid);
nParagraphs = ntohs(thishdr.nParagraphs);
size = ntohs(thishdr.size);
type = thishdr.type;
reserved = thishdr.reserved;
}
CPlucker::CPlucker()
{ /*printf("constructing:%x\n",fin);*/
EOPPhase = 0;
}
bool CPlucker::CorrectDecoder()
{
return (memcmp(&head.type, "DataPlkr", 8) == 0);
}
int CPlucker::bgetch()
{
int ch = EOF;
if (bufferpos >= buffercontent)
{
if (isEndOfSection(bufferrec))
{
if (!m_continuous) return EOF;
}
if (bufferrec >= ntohs(head.recordList.numRecords) - 1)
{
return EOF;
}
if (!expand(bufferrec+1))
{
return EOF;
}
mystyle.unset();
if (m_ParaOffsets[m_nextParaIndex] == 0)
{
while (m_ParaOffsets[m_nextParaIndex+1] == 0)
{
// qDebug("Skipping extraspace:%d", m_ParaAttrs[m_nextParaIndex]&7);
m_nextParaIndex++;
}
}
mystyle.setExtraSpace((m_ParaAttrs[m_nextParaIndex]&7)*2);
// qDebug("Using extraspace:%d", m_ParaAttrs[m_nextParaIndex]&7);
ch = 10;
if (m_continuous) EOPPhase = 4;
}
else if (bufferpos == m_nextPara)
{
while (bufferpos == m_nextPara)
{
UInt16 attr = m_ParaAttrs[m_nextParaIndex];
m_nextParaIndex++;
// qDebug("Skipping extraspace:%d", m_ParaAttrs[m_nextParaIndex]&7);
if (m_nextParaIndex == m_nParas)
{
m_nextPara = -1;
}
else
{
m_nextPara += m_ParaOffsets[m_nextParaIndex];
}
}
mystyle.unset();
mystyle.setExtraSpace((m_ParaAttrs[m_nextParaIndex]&7)*2);
// qDebug("Using extraspace:%d", m_ParaAttrs[m_nextParaIndex]&7);
if (m_lastBreak == locate())
{
currentpos++;
ch = expandedtextbuffer[bufferpos++];
}
else
{
ch = 10;
}
}
else
{
currentpos++;
ch = expandedtextbuffer[bufferpos++];
}
return ch;
}
tchar CPlucker::getch(bool fast)
{
mystyle.clearPicture();
if (EOPPhase > 0)
{
int ch = 10;
switch (EOPPhase)
{
case 4:
if (!fast) mystyle.setPicture(false, hRule(100,5));
mystyle.setCentreJustify();
ch = '#';
break;
case 3:
mystyle.setFontSize(3);
ch = 10;
break;
case 2:
ch = 10;
break;
case 1:
mystyle.unset();
default:
ch = 10;
}
EOPPhase--;
return ch;
}
return getch_base(fast);
}
QImage* CPlucker::imagefromdata(UInt8* imgbuffer, UInt32 imgsize)
{
QImage* qimage = Palm2QImage(imgbuffer, imgsize);
delete [] imgbuffer;
return qimage;
}
void CPlucker::start2endSection() // to plucker base
{
m_currentstart = NEFstartSection();
m_currentend = NEFendSection();
}
unsigned long CPlucker::NEFstartSection() // virtual in plucker base - differs only in obsoleted nef so move implementation
{
//inefficient - Should calc start/end of section on entry to section?
UInt16 thishdr_uid, thishdr_nParagraphs;
UInt32 thishdr_size;
UInt8 thishdr_type, thishdr_reserved;
unsigned long textlength = currentpos-bufferpos;
for (UInt16 recptr = bufferrec-1; recptr >= 1; recptr--)
{
gotorecordnumber(recptr);
//qDebug("recptr:%u", recptr);
GetHeader(thishdr_uid, thishdr_nParagraphs, thishdr_size, thishdr_type, thishdr_reserved);
if (thishdr_type < 2)
{
if ((thishdr_reserved && continuation_bit) == 0) break;
textlength -= thishdr_size;
//qDebug("Textlength:%u, reserved:%u, recptr:%u", textlength, thishdr_reserved, recptr);
}
}
return textlength;
}
unsigned long CPlucker::NEFendSection() // virtual in plucker base - differs only in obsoleted nef so move implementation
{
//inefficient - Should calc start/end of section on entry to section?
unsigned long textlength = currentpos-bufferpos+buffercontent;
gotorecordnumber(bufferrec);
UInt16 thishdr_uid, thishdr_nParagraphs;
UInt32 thishdr_size;
UInt8 thishdr_type, thishdr_reserved;
GetHeader(thishdr_uid, thishdr_nParagraphs, thishdr_size, thishdr_type, thishdr_reserved);
if ((thishdr_reserved && continuation_bit) != 0)
{
for (UInt16 recptr = bufferrec+1; recptr < ntohs(head.recordList.numRecords); recptr++)
{
gotorecordnumber(recptr);
UInt16 thishdr_uid, thishdr_nParagraphs;
UInt32 thishdr_size;
UInt8 thishdr_type, thishdr_reserved;
GetHeader(thishdr_uid, thishdr_nParagraphs, thishdr_size, thishdr_type, thishdr_reserved);
// qDebug("recptr %u bufferrec %u type %u m_reserved %u", recptr, bufferrec, typ
if (thishdr_type < 2)
{
textlength += thishdr_size;
if ((thishdr_reserved && continuation_bit) == 0) break;
}
}
}
return textlength;
}
#ifndef __STATIC
extern "C"
{
CExpander* newcodec() { return new CPlucker; }
}
#endif
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