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takeaway
Commit 8b795003 by xiaoqing.gu
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打印二维码支持

parent c97c9952
Showing with 3067 additions and 23 deletions
fmTakeaway/controls/flowControl.cpp
......@@ -123,6 +123,32 @@ FlowControl::FlowControl()
recvObj.insert("token", m_token);
componentProxy(recvObj);
}
//
if(recvObj.contains("type") && recvObj["type"].toString() == "print")
{
recvObj.remove("type");
OrderObject *orderObj;
QString order_id = recvObj["order_id"].toString();
if(!m_ordersMap.contains(order_id))
{
orderObj = new OrderObject(this);
m_ordersMap.insert(order_id, orderObj);
}else
{
orderObj = m_ordersMap.value(order_id);
}
orderObj->FetchDataFromJson(recvObj);
//NOTE 打印门店名称使用
orderObj->setProperty("store_name", m_storeInfo.name);
QLOG_INFO() << "BARCODEID" << recvObj["barcodeId"].toString() << orderObj->barcodeId;
orderObj->barcodeId = recvObj["barcodeId"].toString();
QLOG_INFO() << "BARCODEID" << recvObj["barcodeId"].toString() << orderObj->barcodeId;
// orderObj->setProperty("barcodeId", recvObj["barcodeId"].toString());
emit needToPrint(orderObj);
}
}
socket->close();
socket->deleteLater();
......@@ -146,7 +172,7 @@ void FlowControl::Start()
{
QLOG_INFO() << QString(">>>>>>>>>>>>>>>>>>程序启动%1<<<<<<<<<<<<<<<<<<").arg(PRODUCT_VERSION);
// QString storeId = ConfigManage::Instance().storeId();
QString storeId = ConfigManage::Instance().cloudStoreId();
QString storeId = ConfigManage::Instance().cloudStoreCode();
if( !storeId.isEmpty() )
{
m_storeInfo.sotoreId = storeId;
......
fmTakeaway/controls/flowControl.h
......@@ -142,6 +142,8 @@ signals:
void updateNetworkState(QString networkState);
void needToPrint(OrderObject* orderObj);
/* 功能:显示提示窗口
* 参数:[1]窗口类型 [2]提示信息 [3]是否强制提示 (默认主窗口隐藏时不做提示)
* 返回:NULL
......
fmTakeaway/detailform.cpp
......@@ -11,6 +11,8 @@
#include <QDebug>
#include <QMessageBox>
#include <QFile>
#include "qrencode/qrcodeicon.h"
#include <QDir>
#if _MSC_VER >= 1600
#pragma execution_character_set("utf-8")
......@@ -203,19 +205,32 @@ void DetailForm::on_detail_btnReprint_clicked()
return;
}
//获取发票二维码地址
//获取发票二维码图片
// QString fileName = QCoreApplication::applicationDirPath() +
// "/printer/qrcode/";
// QString iconName = m_orderObj->order_id + ".bmp";
// fileName += iconName;
// QFile barcodeFile(fileName);
// if (!barcodeFile.open(QIODevice::ReadWrite))
// {
// QLOG_INFO() << "read qrcode bmp failed!";
// return;
// }
// m_orderObj->barcodeId = fileName;
QString fileName = QCoreApplication::applicationDirPath() +
"/printer/" +
QDate::currentDate().toString("yyyy-MM-dd") +
"/barcode.txt";
QFile file(fileName);
QDir().mkpath(QFileInfo(fileName).absolutePath());
if (!file.open(QIODevice::ReadWrite | QIODevice::Text))
QFile barcodeFile(fileName);
if (!barcodeFile.open(QIODevice::ReadWrite | QIODevice::Text))
{
qDebug() << "read printed failed!";
return false;
QLOG_INFO() << "read printed failed!";
return;
}
QTextStream in(&file);
QTextStream in(&barcodeFile);
QString String = in.readLine(); //返回文件的一行，不包含换行符。
while(!String.isNull())
{
......@@ -232,11 +247,29 @@ void DetailForm::on_detail_btnReprint_clicked()
{
m_orderObj->barcodeId = ret[m_orderObj->order_id].toString();
}
String = in.readLine();
}
QRCodeIcon mQRCodeIcon;
QString strFileName = QCoreApplication::applicationDirPath() +
"/printer/qrcode/";
QString iconName = m_orderObj->order_id + ".bmp";
strFileName += iconName;
QDir().mkpath(QFileInfo(strFileName).absolutePath());
QLOG_INFO() << "ICONNAME " << strFileName;
if(!mQRCodeIcon.generateQRcode(m_orderObj->barcodeId, strFileName)){
QLOG_INFO() << "generate qrcode failed!";
return;
}
m_orderObj->barcodeId = strFileName;
QString error;
PrintLib::GetInstance().DoPrint(QString::fromLocal8Bit(file.readAll()), m_orderObj, error);
QLOG_INFO() << "print result: " << error;
QFile::remove(strFileName);
}
/* 功能:部分退款详情
......
fmTakeaway/fmTakeaway.pro
......@@ -22,7 +22,7 @@ TEMPLATE = app
CONFIG += c++11
DEFINES += $$PARTNER
DEFINES += $$PARTNER HAVE_CONFIG_H
INCLUDEPATH += ./forms \
./models \
......@@ -45,7 +45,17 @@ SOURCES += main.cpp \
detailform.cpp \
controls/printer.cpp \
controls/sales.cpp \
dailyform.cpp
dailyform.cpp \
qrencode/qrcodeicon.cpp \
qrencode/bitstream.c \
qrencode/mask.c \
qrencode/mmask.c \
qrencode/mqrspec.c \
qrencode/qrencode.c \
qrencode/qrinput.c \
qrencode/qrspec.c \
qrencode/rscode.c \
qrencode/split.c
HEADERS += mainwindow.h \
models/orderObject.h \
......@@ -62,7 +72,19 @@ HEADERS += mainwindow.h \
detailform.h \
controls/printer.h \
controls/sales.h \
dailyform.h
dailyform.h \
qrencode/bitstream.h \
qrencode/config.h \
qrencode/mask.h \
qrencode/mmask.h \
qrencode/mqrspec.h \
qrencode/qrcodeicon.h \
qrencode/qrencode.h \
qrencode/qrencode_inner.h \
qrencode/qrinput.h \
qrencode/qrspec.h \
qrencode/rscode.h \
qrencode/split.h
FORMS += mainwindow.ui \
alertform.ui \
......
fmTakeaway/mainwindow.cpp
......@@ -12,6 +12,7 @@
#include <QScrollBar>
#include <QDir>
#include <memory>
#include "qrencode/qrcodeicon.h"
#if _MSC_VER >= 1600
#pragma execution_character_set("utf-8")
......@@ -69,6 +70,9 @@ MainWindow::MainWindow(QWidget *parent) :
// 更新订单显示
connect(&FlowControl::Instance(), &FlowControl::updateOrderDisplay, this, &MainWindow::onUpdateOrderDisplay);
//打印提示
connect(&FlowControl::Instance(), &FlowControl::needToPrint, this, &MainWindow::onNeedToPrint);
// 更新网络状态显示
connect(&FlowControl::Instance(), &FlowControl::updateNetworkState, [this](const QString networkState)
{
......@@ -394,14 +398,18 @@ void MainWindow::_PrintNewOrder(OrderObject *orderObj)
{
if(! _IsPrinted(orderObj->order_id))
{
QFile file(QApplication::applicationDirPath() + "/print_configruation.txt");
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
int prtNum = 1;
int tmp = ConfigManage::Instance().printNum();
if(tmp)
{
prtNum = tmp;
}
for(int i = 0; i < prtNum; i++)
{
QLOG_ERROR() << "read print configruation failed!";
return;
QLOG_INFO() << "____________________________PRTNUM____________________________" << prtNum;
_DoPrint(orderObj);
}
QString error;
PrintLib::GetInstance().DoPrint(QString::fromLocal8Bit(file.readAll()), orderObj, error);
}
else
{
......@@ -435,6 +443,69 @@ bool MainWindow::_IsPrinted(QString order_id)
return false;
}
void MainWindow::_DoPrint(OrderObject *orderObj)
{
QFile file(QApplication::applicationDirPath() + "/print_configruation.txt");
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
{
QLOG_ERROR() << "read print configruation failed!";
return;
}
//将发票二维码图片生成并存入本地文件
QRCodeIcon mQRCodeIcon;
QString strFileName = QCoreApplication::applicationDirPath() +
"/printer/qrcode/";
QString iconName = orderObj->order_id + ".bmp";
strFileName += iconName;
QDir().mkpath(QFileInfo(strFileName).absolutePath());
QLOG_INFO() << "ICONNAME " << strFileName;
if(!mQRCodeIcon.generateQRcode(orderObj->barcodeId, strFileName)){
QLOG_INFO() << "generate qrcode failed!";
return;
}
QString fileName = QCoreApplication::applicationDirPath() +
"/printer/" +
QDate::currentDate().toString("yyyy-MM-dd") +
"/barcode.txt";
QFile barcodeFile(fileName);
QDir().mkpath(QFileInfo(fileName).absolutePath());
if (!barcodeFile.open(QIODevice::ReadWrite | QIODevice::Text))
{
qDebug() << "read printed failed!";
return;
}
QVariantMap map;
map.insert(orderObj->order_id, orderObj->barcodeId);
QJsonObject tmpObj = QJsonDocument::fromVariant(map).object();
QLOG_INFO() << "***************************7**********************" << orderObj->barcodeId;
QTextStream in(&barcodeFile);
QString String = in.readLine(); //返回文件的一行，不包含换行符。
while(!String.isNull())
{
if(orderObj->order_id + "id=" == String.split("&").at(0))
return;
String = in.readLine();
}
in << QString(QJsonDocument(tmpObj).toJson(QJsonDocument::Compact)) << endl;
orderObj->barcodeId = strFileName;
QString error;
PrintLib::GetInstance().DoPrint(QString::fromLocal8Bit(file.readAll()), orderObj, error);
QFile::remove(strFileName);
QLOG_INFO() << "***************************8**********************";
}
void MainWindow::onUpdateOrderDisplay(OrderObject *orderObj)
{
// 关闭排序否则插入数据会有问题
......@@ -552,3 +623,8 @@ void MainWindow::on_main_btnSPGL_clicked()
{
}
void MainWindow::onNeedToPrint(OrderObject* orderObj)
{
_PrintNewOrder(orderObj);
}
fmTakeaway/mainwindow.h
......@@ -70,6 +70,7 @@ private:
* */
void _PrintNewOrder(OrderObject* orderObj);
bool _IsPrinted(QString order_id);
void _DoPrint(OrderObject* orderObj);
private slots:
/* 功能:响应按钮点击*/
......@@ -86,6 +87,7 @@ private slots:
void on_main_btnUp_clicked();
void on_main_btnDown_clicked();
void on_main_btnSPGL_clicked();
void onNeedToPrint(OrderObject *orderObj);
};
#endif // MAINWINDOW_H
fmTakeaway/printLib/printlib.cpp
......@@ -6,6 +6,7 @@
#include <QSettings>
#include <QDateTime>
#include <QStringList>
#include <QsLog.h>
PrintLib::PrintLib()
{
......@@ -20,12 +21,14 @@ PrintLib::PrintLib()
f_PrintLine = (PrintLine)m_print_lib.resolve("PrintDataLine");
f_PrintBarCode = (PrintBarCode)m_print_lib.resolve("PrintBarCode");
f_PrintQRCode = (PrintQRCode)m_print_lib.resolve("PrintQRCode");
f_PrintBmp = (PrintBmp)m_print_lib.resolve("PrintBmp");
f_FreeLine = (FreeLine)m_print_lib.resolve("FreeLine");
}
qDebug()<<"dll load";
QLOG_INFO()<<"dll load";
if(f_OpenPrinter&&f_ClosePrinter&&f_LaodAddress)
{
qDebug()<<"dll load success";
QLOG_INFO()<<"dll load success";
m_b_load_sucfl=true;
}
}
......@@ -67,26 +70,39 @@ bool PrintLib::DoPrint(const QByteArray &content, OrderObject *orderObject, QStr
bool PrintLib::DoPrint(const QString &content, OrderObject *orderObject, QString &error)
{
QLOG_INFO() << "******************************0*************************";
QByteArray iniData = _GetPrintIni().toLocal8Bit();
QLOG_INFO() << "******************************1*************************";
char inichar[2048]={0x0};
QLOG_INFO() << "******************************2*************************";
strcpy(inichar,iniData.data());
QLOG_INFO() << "******************************3*************************";
if(m_b_load_sucfl)
{
QLOG_INFO() << "******************************4*************************";
if(!f_LaodAddress())
{
QLOG_INFO() << "******************************5*************************";
return false;
}
QLOG_INFO() << "******************************6*************************";
f_InitPrinter(inichar);
QLOG_INFO() << "******************************7*************************";
if(!f_OpenPrinter())
{
QLOG_INFO() << "******************************8*************************";
f_ClosePrinter();
return false;
}
QLOG_INFO() << "******************************9*************************";
_order = orderObject;
bool result;
QLOG_INFO() << "******************************10*************************";
PrintDocument doc = PrintDocument::ParseToDocument(content, result,error);
QLOG_INFO() << "******************************11*************************";
if(!result)
{
QLOG_INFO() << "******************************12*************************";
f_ClosePrinter();
return false;
}
......@@ -251,16 +267,24 @@ void PrintLib::_PrintLine(const LineNode &line, DishObject *dish)
strcpy(temchar,text.toLocal8Bit().data());
if(printType==1)
{
f_PrintLine(temchar,fontType,fontStyle,width,height) ;
f_PrintLine(temchar,fontType,fontStyle,width,height, leftMargin, position, 1) ;
}
if(printType==2)
{
f_PrintQRCode(temchar,codeType,leftMargin,width);
bool res = f_PrintQRCode(temchar,codeType,leftMargin,width);
QLOG_INFO() << codeType << leftMargin << width <<temchar << res;
}
if(printType==3)
{
f_PrintBarCode(temchar,codeType,leftMargin,fontType,width,height,position);
}
if(printType==4)
{
QLOG_INFO() << codeType << leftMargin << position <<temchar << "]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]";
bool res = f_PrintBmp(temchar, leftMargin, codeType, position);
QLOG_INFO() << codeType << leftMargin << position <<temchar << res;
}
memset(temchar,0x0,sizeof(temchar));
}
......
fmTakeaway/printLib/printlib.h
......@@ -37,11 +37,13 @@ private:
typedef bool ( *LoadAddress)(void);
typedef int (*Total)(int);
//打印行
typedef bool (*PrintLine)(char data[], int ,int ,int ,int );
typedef bool (*PrintLine)(char data[], int ,int ,int ,int ,int ,int ,int );
//打印条码
typedef bool (*PrintBarCode)(char data[],int , int ,int ,int ,int ,int );
//打印二维码
typedef bool (*PrintQRCode)(char data[], int , int ,int );
//打印图片
typedef bool (*PrintBmp)(char pszPath[], int, int, int);
//空行
typedef bool (*FreeLine)();
......@@ -58,6 +60,7 @@ private:
PrintLine f_PrintLine;
PrintBarCode f_PrintBarCode;
PrintQRCode f_PrintQRCode;
PrintBmp f_PrintBmp;
QStringList _list;
OrderObject *_order;
......
fmTakeaway/qrencode/README 0 → 100644
libqrencode 3.4.4 - QR Code encoding library
GENERAL INFORMATION
===================
Libqrencode is a library for encoding data in a QR Code symbol, a 2D symbology
that can be scanned by handy terminals such as a mobile phone with CCD. The
capacity of QR Code is up to 7000 digits or 4000 characters and has high
robustness.
Libqrencode accepts a string or a list of data chunks then encodes in a QR Code
symbol as a bitmap array. While other QR Code applications generate an image
file, using libqrencode allows applications to render QR Code symbols from raw
bitmap data directly. This library also contains a command-line utility outputs
a QR Code symbol as a PNG image.
SPECIFICATION
=============
Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial
Standards) X0510:2004 or ISO/IEC 18004. Most of features in the specification
are implemented such as:
- Numeric, alphabet, Japanese kanji (Shift-JIS) or any 8 bit code can be
embedded
- Optimized encoding of a string
- Structured-append of symbols
- Micro QR Code (experimental)
Currently the following features are not supported:
- ECI and FNC1 mode
- QR Code model 1 (deprecated)
INSTALL
=======
Requirements
------------
Some test programs or utility tools uses SDL or PNG, but the library itself
has no dependencies. You can skip compiling those tools if you want not to
install programs using SDL or PNG.
Compile & install
-----------------
Just try
./configure
make
make install
This compiles and installs the library and header file to the appropriate
directories. By default, /usr/local/lib and /usr/local/include. You can change
the destination directory by passing some options to the configure script.
Run "./configure --help" to see the list of options.
It also installs a binary "qrencode" to /usr/local/bin. If you want not to
install it, give "--without-tools" option to the configure script.
When you downloaded a development tree from github, it is required to run
"autogen.sh" at first to generate configure script.
USAGE
=====
Basic usages of this library are written in the header file (qrencode.h).
You can generate a manual of the library by using Doxygen.
WARNINGS
========
The library is distributed WITHOUT ANY WRRANTY.
Micro QR Code support is EXPERIMENTAL.
Be careful to use the command line tool (qrencode) if it is used by a web
application (e.g. CGI script). For example, giving "-s" option with a large
number to qrencode may cause DoS. The parameters should be checked by the
application.
LICENSING INFORMATION
=====================
Copyright (C) 2006-2012 Kentaro Fukuchi
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 2.1 of the License, or any later version.
This library 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. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
CONTACT
=======
Visit the homepage at:
http://fukuchi.org/works/qrencode/
for new releases. The git repository is available at:
https://github.com/fukuchi/libqrencode
Please mail any bug reports, suggestions, comments, and questions to:
Kentaro Fukuchi <kentaro@fukuchi.org>
or submit issues to:
https://github.com/fukuchi/libqrencode/issues
Questions of license compliance are also welcome.
ACKNOWLEDGMENTS
===============
QR Code is registered trademarks of DENSO WAVE INCORPORATED in JAPAN and other
countries.
Reed-Solomon encoder is written by Phil Karn, KA9Q.
Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
NANKI Haruo - improved lower-case characteres encoding
Philippe Delcroix - improved mask evaluation
Yusuke Mihara - structured-append support
David Dahl - DPI and SVG support patch
Adam Shepherd - bug fix patch of the mask evaluation
Josef Eisl (zapster) - EPS support patch
Colin (moshen) - ANSI support patch
Ralf Ertzinger - ASCII support patch
Yutaka Niibe (gniibe) - various bug fix patches
Dan Storm (Repox) - SVG support patch
Lennart Poettering (mezcalero)
- improved text art patch
Yann Droneaud - improved input validation patch
Viona - bug fix patch for string splitting
Daniel Dörrhöfer - RLE option
Shigeyuki Hirai, Paul Janssens, wangsai, Gavan Fantom, Matthew Baker, Rob Ryan,
Fred Steinhaeuser, Terry Burton, chisj, vlad417, Petr, Hassan Hajji,
Emmanuel Blot, ßlúèÇhîp, win32asm, Antenore, Yoshimichi Inoue
- bug report / suggestion
fmTakeaway/qrencode/bitstream.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Binary sequence class.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bitstream.h"
BitStream *BitStream_new(void)
{
BitStream *bstream;
bstream = (BitStream *)malloc(sizeof(BitStream));
if(bstream == NULL) return NULL;
bstream->length = 0;
bstream->data = NULL;
return bstream;
}
static int BitStream_allocate(BitStream *bstream, int length)
{
unsigned char *data;
if(bstream == NULL) {
return -1;
}
data = (unsigned char *)malloc(length);
if(data == NULL) {
return -1;
}
if(bstream->data) {
free(bstream->data);
}
bstream->length = length;
bstream->data = data;
return 0;
}
static BitStream *BitStream_newFromNum(int bits, unsigned int num)
{
unsigned int mask;
int i;
unsigned char *p;
BitStream *bstream;
bstream = BitStream_new();
if(bstream == NULL) return NULL;
if(BitStream_allocate(bstream, bits)) {
BitStream_free(bstream);
return NULL;
}
p = bstream->data;
mask = 1 << (bits - 1);
for(i=0; i<bits; i++) {
if(num & mask) {
*p = 1;
} else {
*p = 0;
}
p++;
mask = mask >> 1;
}
return bstream;
}
static BitStream *BitStream_newFromBytes(int size, unsigned char *data)
{
unsigned char mask;
int i, j;
unsigned char *p;
BitStream *bstream;
bstream = BitStream_new();
if(bstream == NULL) return NULL;
if(BitStream_allocate(bstream, size * 8)) {
BitStream_free(bstream);
return NULL;
}
p = bstream->data;
for(i=0; i<size; i++) {
mask = 0x80;
for(j=0; j<8; j++) {
if(data[i] & mask) {
*p = 1;
} else {
*p = 0;
}
p++;
mask = mask >> 1;
}
}
return bstream;
}
int BitStream_append(BitStream *bstream, BitStream *arg)
{
unsigned char *data;
if(arg == NULL) {
return -1;
}
if(arg->length == 0) {
return 0;
}
if(bstream->length == 0) {
if(BitStream_allocate(bstream, arg->length)) {
return -1;
}
memcpy(bstream->data, arg->data, arg->length);
return 0;
}
data = (unsigned char *)malloc(bstream->length + arg->length);
if(data == NULL) {
return -1;
}
memcpy(data, bstream->data, bstream->length);
memcpy(data + bstream->length, arg->data, arg->length);
free(bstream->data);
bstream->length += arg->length;
bstream->data = data;
return 0;
}
int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num)
{
BitStream *b;
int ret;
if(bits == 0) return 0;
b = BitStream_newFromNum(bits, num);
if(b == NULL) return -1;
ret = BitStream_append(bstream, b);
BitStream_free(b);
return ret;
}
int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data)
{
BitStream *b;
int ret;
if(size == 0) return 0;
b = BitStream_newFromBytes(size, data);
if(b == NULL) return -1;
ret = BitStream_append(bstream, b);
BitStream_free(b);
return ret;
}
unsigned char *BitStream_toByte(BitStream *bstream)
{
int i, j, size, bytes;
unsigned char *data, v;
unsigned char *p;
size = BitStream_size(bstream);
if(size == 0) {
return NULL;
}
data = (unsigned char *)malloc((size + 7) / 8);
if(data == NULL) {
return NULL;
}
bytes = size / 8;
p = bstream->data;
for(i=0; i<bytes; i++) {
v = 0;
for(j=0; j<8; j++) {
v = v << 1;
v |= *p;
p++;
}
data[i] = v;
}
if(size & 7) {
v = 0;
for(j=0; j<(size & 7); j++) {
v = v << 1;
v |= *p;
p++;
}
data[bytes] = v;
}
return data;
}
void BitStream_free(BitStream *bstream)
{
if(bstream != NULL) {
free(bstream->data);
free(bstream);
}
}
fmTakeaway/qrencode/bitstream.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Binary sequence class.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __BITSTREAM_H__
#define __BITSTREAM_H__
typedef struct {
int length;
unsigned char *data;
} BitStream;
extern BitStream *BitStream_new(void);
extern int BitStream_append(BitStream *bstream, BitStream *arg);
extern int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num);
extern int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data);
#define BitStream_size(__bstream__) (__bstream__->length)
extern unsigned char *BitStream_toByte(BitStream *bstream);
extern void BitStream_free(BitStream *bstream);
#endif /* __BITSTREAM_H__ */
fmTakeaway/qrencode/config.h 0 → 100644
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define if you have the iconv() function and it works. */
#undef HAVE_ICONV
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if using pthread is enabled. */
#undef HAVE_LIBPTHREAD
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strdup' function. */
#undef HAVE_STRDUP
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Major version number */
#undef MAJOR_VERSION
#define MAJOR_VERSION 1
/* Micro version number */
#undef MICRO_VERSION
#define MICRO_VERSION 1
/* Minor version number */
#undef MINOR_VERSION
#define MINOR_VERSION 1
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Version number of package */
#undef VERSION
#define VERSION 1
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif
/* Define to 'static' if no test programs will be compiled. */
#define __STATIC static
#undef WITH_TESTS
fmTakeaway/qrencode/config.h.in 0 → 100644
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define if you have the iconv() function and it works. */
#undef HAVE_ICONV
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if using pthread is enabled. */
#undef HAVE_LIBPTHREAD
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strdup' function. */
#undef HAVE_STRDUP
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Major version number */
#undef MAJOR_VERSION
/* Micro version number */
#undef MICRO_VERSION
/* Minor version number */
#undef MINOR_VERSION
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Version number of package */
#undef VERSION
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
#undef inline
#endif
/* Define to 'static' if no test programs will be compiled. */
#define __STATIC static
#undef WITH_TESTS
fmTakeaway/qrencode/configure 0 → 100644
This source diff could not be displayed because it is too large. You can view the blob instead.
fmTakeaway/qrencode/mask.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Masking.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <errno.h>
#include "qrencode.h"
#include "qrspec.h"
#include "mask.h"
__STATIC int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level)
{
unsigned int format;
unsigned char v;
int i;
int blacks = 0;
format = QRspec_getFormatInfo(mask, level);
for(i=0; i<8; i++) {
if(format & 1) {
blacks += 2;
v = 0x85;
} else {
v = 0x84;
}
frame[width * 8 + width - 1 - i] = v;
if(i < 6) {
frame[width * i + 8] = v;
} else {
frame[width * (i + 1) + 8] = v;
}
format= format >> 1;
}
for(i=0; i<7; i++) {
if(format & 1) {
blacks += 2;
v = 0x85;
} else {
v = 0x84;
}
frame[width * (width - 7 + i) + 8] = v;
if(i == 0) {
frame[width * 8 + 7] = v;
} else {
frame[width * 8 + 6 - i] = v;
}
format= format >> 1;
}
return blacks;
}
/**
* Demerit coefficients.
* See Section 8.8.2, pp.45, JIS X0510:2004.
*/
#define N1 (3)
#define N2 (3)
#define N3 (40)
#define N4 (10)
#define MASKMAKER(__exp__) \
int x, y;\
int b = 0;\
\
for(y=0; y<width; y++) {\
for(x=0; x<width; x++) {\
if(*s & 0x80) {\
*d = *s;\
} else {\
*d = *s ^ ((__exp__) == 0);\
}\
b += (int)(*d & 1);\
s++; d++;\
}\
}\
return b;
static int Mask_mask0(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((x+y)&1)
}
static int Mask_mask1(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(y&1)
}
static int Mask_mask2(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(x%3)
}
static int Mask_mask3(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((x+y)%3)
}
static int Mask_mask4(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(((y/2)+(x/3))&1)
}
static int Mask_mask5(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(((x*y)&1)+(x*y)%3)
}
static int Mask_mask6(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((((x*y)&1)+(x*y)%3)&1)
}
static int Mask_mask7(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((((x*y)%3)+((x+y)&1))&1)
}
#define maskNum (8)
typedef int MaskMaker(int, const unsigned char *, unsigned char *);
static MaskMaker *maskMakers[maskNum] = {
Mask_mask0, Mask_mask1, Mask_mask2, Mask_mask3,
Mask_mask4, Mask_mask5, Mask_mask6, Mask_mask7
};
#ifdef WITH_TESTS
unsigned char *Mask_makeMaskedFrame(int width, unsigned char *frame, int mask)
{
unsigned char *masked;
masked = (unsigned char *)malloc(width * width);
if(masked == NULL) return NULL;
maskMakers[mask](width, frame, masked);
return masked;
}
#endif
unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level)
{
unsigned char *masked;
if(mask < 0 || mask >= maskNum) {
errno = EINVAL;
return NULL;
}
masked = (unsigned char *)malloc(width * width);
if(masked == NULL) return NULL;
maskMakers[mask](width, frame, masked);
Mask_writeFormatInformation(width, masked, mask, level);
return masked;
}
//static int n1;
//static int n2;
//static int n3;
//static int n4;
__STATIC int Mask_calcN1N3(int length, int *runLength)
{
int i;
int demerit = 0;
int fact;
for(i=0; i<length; i++) {
if(runLength[i] >= 5) {
demerit += N1 + (runLength[i] - 5);
//n1 += N1 + (runLength[i] - 5);
}
if((i & 1)) {
if(i >= 3 && i < length-2 && (runLength[i] % 3) == 0) {
fact = runLength[i] / 3;
if(runLength[i-2] == fact &&
runLength[i-1] == fact &&
runLength[i+1] == fact &&
runLength[i+2] == fact) {
if(i == 3 || runLength[i-3] >= 4 * fact) {
demerit += N3;
//n3 += N3;
} else if(i+4 >= length || runLength[i+3] >= 4 * fact) {
demerit += N3;
//n3 += N3;
}
}
}
}
}
return demerit;
}
__STATIC int Mask_calcN2(int width, unsigned char *frame)
{
int x, y;
unsigned char *p;
unsigned char b22, w22;
int demerit = 0;
p = frame + width + 1;
for(y=1; y<width; y++) {
for(x=1; x<width; x++) {
b22 = p[0] & p[-1] & p[-width] & p [-width-1];
w22 = p[0] | p[-1] | p[-width] | p [-width-1];
if((b22 | (w22 ^ 1))&1) {
demerit += N2;
}
p++;
}
p++;
}
return demerit;
}
__STATIC int Mask_calcRunLength(int width, unsigned char *frame, int dir, int *runLength)
{
int head;
int i;
unsigned char *p;
int pitch;
pitch = (dir==0)?1:width;
if(frame[0] & 1) {
runLength[0] = -1;
head = 1;
} else {
head = 0;
}
runLength[head] = 1;
p = frame + pitch;
for(i=1; i<width; i++) {
if((p[0] ^ p[-pitch]) & 1) {
head++;
runLength[head] = 1;
} else {
runLength[head]++;
}
p += pitch;
}
return head + 1;
}
__STATIC int Mask_evaluateSymbol(int width, unsigned char *frame)
{
int x, y;
int demerit = 0;
int runLength[QRSPEC_WIDTH_MAX + 1];
int length;
demerit += Mask_calcN2(width, frame);
for(y=0; y<width; y++) {
length = Mask_calcRunLength(width, frame + y * width, 0, runLength);
demerit += Mask_calcN1N3(length, runLength);
}
for(x=0; x<width; x++) {
length = Mask_calcRunLength(width, frame + x, 1, runLength);
demerit += Mask_calcN1N3(length, runLength);
}
return demerit;
}
unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level)
{
int i;
unsigned char *mask, *bestMask;
int minDemerit = INT_MAX;
int blacks;
int bratio;
int demerit;
int w2 = width * width;
mask = (unsigned char *)malloc(w2);
if(mask == NULL) return NULL;
bestMask = NULL;
for(i=0; i<maskNum; i++) {
// n1 = n2 = n3 = n4 = 0;
demerit = 0;
blacks = maskMakers[i](width, frame, mask);
blacks += Mask_writeFormatInformation(width, mask, i, level);
bratio = (200 * blacks + w2) / w2 / 2; /* (int)(100*blacks/w2+0.5) */
demerit = (abs(bratio - 50) / 5) * N4;
// n4 = demerit;
demerit += Mask_evaluateSymbol(width, mask);
// printf("(%d,%d,%d,%d)=%d\n", n1, n2, n3 ,n4, demerit);
if(demerit < minDemerit) {
minDemerit = demerit;
free(bestMask);
bestMask = mask;
mask = (unsigned char *)malloc(w2);
if(mask == NULL) break;
}
}
free(mask);
return bestMask;
}
fmTakeaway/qrencode/mask.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Masking.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __MASK_H__
#define __MASK_H__
extern unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level);
extern unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level);
#ifdef WITH_TESTS
extern int Mask_calcN2(int width, unsigned char *frame);
extern int Mask_calcN1N3(int length, int *runLength);
extern int Mask_calcRunLength(int width, unsigned char *frame, int dir, int *runLength);
extern int Mask_evaluateSymbol(int width, unsigned char *frame);
extern int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level);
extern unsigned char *Mask_makeMaskedFrame(int width, unsigned char *frame, int mask);
#endif
#endif /* __MASK_H__ */
fmTakeaway/qrencode/mmask.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Masking for Micro QR Code.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <errno.h>
#include "qrencode.h"
#include "mqrspec.h"
#include "mmask.h"
__STATIC void MMask_writeFormatInformation(int version, int width, unsigned char *frame, int mask, QRecLevel level)
{
unsigned int format;
unsigned char v;
int i;
format = MQRspec_getFormatInfo(mask, version, level);
for(i=0; i<8; i++) {
v = 0x84 | (format & 1);
frame[width * (i + 1) + 8] = v;
format = format >> 1;
}
for(i=0; i<7; i++) {
v = 0x84 | (format & 1);
frame[width * 8 + 7 - i] = v;
format = format >> 1;
}
}
#define MASKMAKER(__exp__) \
int x, y;\
\
for(y=0; y<width; y++) {\
for(x=0; x<width; x++) {\
if(*s & 0x80) {\
*d = *s;\
} else {\
*d = *s ^ ((__exp__) == 0);\
}\
s++; d++;\
}\
}
static void Mask_mask0(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(y&1)
}
static void Mask_mask1(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER(((y/2)+(x/3))&1)
}
static void Mask_mask2(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((((x*y)&1)+(x*y)%3)&1)
}
static void Mask_mask3(int width, const unsigned char *s, unsigned char *d)
{
MASKMAKER((((x+y)&1)+((x*y)%3))&1)
}
#define maskNum (4)
typedef void MaskMaker(int, const unsigned char *, unsigned char *);
static MaskMaker *maskMakers[maskNum] = {
Mask_mask0, Mask_mask1, Mask_mask2, Mask_mask3
};
#ifdef WITH_TESTS
unsigned char *MMask_makeMaskedFrame(int width, unsigned char *frame, int mask)
{
unsigned char *masked;
masked = (unsigned char *)malloc(width * width);
if(masked == NULL) return NULL;
maskMakers[mask](width, frame, masked);
return masked;
}
#endif
unsigned char *MMask_makeMask(int version, unsigned char *frame, int mask, QRecLevel level)
{
unsigned char *masked;
int width;
if(mask < 0 || mask >= maskNum) {
errno = EINVAL;
return NULL;
}
width = MQRspec_getWidth(version);
masked = (unsigned char *)malloc(width * width);
if(masked == NULL) return NULL;
maskMakers[mask](width, frame, masked);
MMask_writeFormatInformation(version, width, masked, mask, level);
return masked;
}
__STATIC int MMask_evaluateSymbol(int width, unsigned char *frame)
{
int x, y;
unsigned char *p;
int sum1 = 0, sum2 = 0;
p = frame + width * (width - 1);
for(x=1; x<width; x++) {
sum1 += (p[x] & 1);
}
p = frame + width * 2 - 1;
for(y=1; y<width; y++) {
sum2 += (*p & 1);
p += width;
}
return (sum1 <= sum2)?(sum1 * 16 + sum2):(sum2 * 16 + sum1);
}
unsigned char *MMask_mask(int version, unsigned char *frame, QRecLevel level)
{
int i;
unsigned char *mask, *bestMask;
int maxScore = 0;
int score;
int width;
width = MQRspec_getWidth(version);
mask = (unsigned char *)malloc(width * width);
if(mask == NULL) return NULL;
bestMask = NULL;
for(i=0; i<maskNum; i++) {
score = 0;
maskMakers[i](width, frame, mask);
MMask_writeFormatInformation(version, width, mask, i, level);
score = MMask_evaluateSymbol(width, mask);
if(score > maxScore) {
maxScore = score;
free(bestMask);
bestMask = mask;
mask = (unsigned char *)malloc(width * width);
if(mask == NULL) break;
}
}
free(mask);
return bestMask;
}
fmTakeaway/qrencode/mmask.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Masking for Micro QR Code.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __MMASK_H__
#define __MMASK_H__
extern unsigned char *MMask_makeMask(int version, unsigned char *frame, int mask, QRecLevel level);
extern unsigned char *MMask_mask(int version, unsigned char *frame, QRecLevel level);
#ifdef WITH_TESTS
extern int MMask_evaluateSymbol(int width, unsigned char *frame);
extern void MMask_writeFormatInformation(int version, int width, unsigned char *frame, int mask, QRecLevel level);
extern unsigned char *MMask_makeMaskedFrame(int width, unsigned char *frame, int mask);
#endif
#endif /* __MMASK_H__ */
fmTakeaway/qrencode/mqrspec.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Micor QR Code specification in convenient format.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* The following data / specifications are taken from
* "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
* or
* "Automatic identification and data capture techniques --
* QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#ifdef HAVE_LIBPTHREAD
#include <pthread.h>
#endif
#include "mqrspec.h"
/******************************************************************************
* Version and capacity
*****************************************************************************/
typedef struct {
int width; //< Edge length of the symbol
int ec[4]; //< Number of ECC code (bytes)
} MQRspec_Capacity;
/**
* Table of the capacity of symbols
* See Table 1 (pp.106) and Table 8 (pp.113) of Appendix 1, JIS X0510:2004.
*/
static const MQRspec_Capacity mqrspecCapacity[MQRSPEC_VERSION_MAX + 1] = {
{ 0, {0, 0, 0, 0}},
{ 11, {2, 0, 0, 0}},
{ 13, {5, 6, 0, 0}},
{ 15, {6, 8, 0, 0}},
{ 17, {8, 10, 14, 0}}
};
int MQRspec_getDataLengthBit(int version, QRecLevel level)
{
int w;
int ecc;
w = mqrspecCapacity[version].width - 1;
ecc = mqrspecCapacity[version].ec[level];
if(ecc == 0) return 0;
return w * w - 64 - ecc * 8;
}
int MQRspec_getDataLength(int version, QRecLevel level)
{
return (MQRspec_getDataLengthBit(version, level) + 4) / 8;
}
int MQRspec_getECCLength(int version, QRecLevel level)
{
return mqrspecCapacity[version].ec[level];
}
int MQRspec_getWidth(int version)
{
return mqrspecCapacity[version].width;
}
/******************************************************************************
* Length indicator
*****************************************************************************/
/**
* See Table 3 (pp.107) of Appendix 1, JIS X0510:2004.
*/
static const int lengthTableBits[4][4] = {
{ 3, 4, 5, 6},
{ 0, 3, 4, 5},
{ 0, 0, 4, 5},
{ 0, 0, 3, 4}
};
int MQRspec_lengthIndicator(QRencodeMode mode, int version)
{
return lengthTableBits[mode][version - 1];
}
int MQRspec_maximumWords(QRencodeMode mode, int version)
{
int bits;
int words;
bits = lengthTableBits[mode][version - 1];
words = (1 << bits) - 1;
if(mode == QR_MODE_KANJI) {
words *= 2; // the number of bytes is required
}
return words;
}
/******************************************************************************
* Format information
*****************************************************************************/
/* See calcFormatInfo in tests/test_mqrspec.c */
static const unsigned int formatInfo[4][8] = {
{0x4445, 0x55ae, 0x6793, 0x7678, 0x06de, 0x1735, 0x2508, 0x34e3},
{0x4172, 0x5099, 0x62a4, 0x734f, 0x03e9, 0x1202, 0x203f, 0x31d4},
{0x4e2b, 0x5fc0, 0x6dfd, 0x7c16, 0x0cb0, 0x1d5b, 0x2f66, 0x3e8d},
{0x4b1c, 0x5af7, 0x68ca, 0x7921, 0x0987, 0x186c, 0x2a51, 0x3bba}
};
/* See Table 10 of Appendix 1. (pp.115) */
static const int typeTable[MQRSPEC_VERSION_MAX + 1][3] = {
{-1, -1, -1},
{ 0, -1, -1},
{ 1, 2, -1},
{ 3, 4, -1},
{ 5, 6, 7}
};
unsigned int MQRspec_getFormatInfo(int mask, int version, QRecLevel level)
{
int type;
if(mask < 0 || mask > 3) return 0;
if(version <= 0 || version > MQRSPEC_VERSION_MAX) return 0;
if(level == QR_ECLEVEL_H) return 0;
type = typeTable[version][level];
if(type < 0) return 0;
return formatInfo[mask][type];
}
/******************************************************************************
* Frame
*****************************************************************************/
/**
* Cache of initial frames.
*/
/* C99 says that static storage shall be initialized to a null pointer
* by compiler. */
static unsigned char *frames[MQRSPEC_VERSION_MAX + 1];
#ifdef HAVE_LIBPTHREAD
static pthread_mutex_t frames_mutex = PTHREAD_MUTEX_INITIALIZER;
#endif
/**
* Put a finder pattern.
* @param frame
* @param width
* @param ox,oy upper-left coordinate of the pattern
*/
static void putFinderPattern(unsigned char *frame, int width, int ox, int oy)
{
static const unsigned char finder[] = {
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
};
int x, y;
const unsigned char *s;
frame += oy * width + ox;
s = finder;
for(y=0; y<7; y++) {
for(x=0; x<7; x++) {
frame[x] = s[x];
}
frame += width;
s += 7;
}
}
static unsigned char *MQRspec_createFrame(int version)
{
unsigned char *frame, *p, *q;
int width;
int x, y;
width = mqrspecCapacity[version].width;
frame = (unsigned char *)malloc(width * width);
if(frame == NULL) return NULL;
memset(frame, 0, width * width);
/* Finder pattern */
putFinderPattern(frame, width, 0, 0);
/* Separator */
p = frame;
for(y=0; y<7; y++) {
p[7] = 0xc0;
p += width;
}
memset(frame + width * 7, 0xc0, 8);
/* Mask format information area */
memset(frame + width * 8 + 1, 0x84, 8);
p = frame + width + 8;
for(y=0; y<7; y++) {
*p = 0x84;
p += width;
}
/* Timing pattern */
p = frame + 8;
q = frame + width * 8;
for(x=1; x<width-7; x++) {
*p = 0x90 | (x & 1);
*q = 0x90 | (x & 1);
p++;
q += width;
}
return frame;
}
unsigned char *MQRspec_newFrame(int version)
{
unsigned char *frame;
int width;
if(version < 1 || version > MQRSPEC_VERSION_MAX) return NULL;
#ifdef HAVE_LIBPTHREAD
pthread_mutex_lock(&frames_mutex);
#endif
if(frames[version] == NULL) {
frames[version] = MQRspec_createFrame(version);
}
#ifdef HAVE_LIBPTHREAD
pthread_mutex_unlock(&frames_mutex);
#endif
if(frames[version] == NULL) return NULL;
width = mqrspecCapacity[version].width;
frame = (unsigned char *)malloc(width * width);
if(frame == NULL) return NULL;
memcpy(frame, frames[version], width * width);
return frame;
}
void MQRspec_clearCache(void)
{
int i;
#ifdef HAVE_LIBPTHREAD
pthread_mutex_lock(&frames_mutex);
#endif
for(i=1; i<=MQRSPEC_VERSION_MAX; i++) {
free(frames[i]);
frames[i] = NULL;
}
#ifdef HAVE_LIBPTHREAD
pthread_mutex_unlock(&frames_mutex);
#endif
}
fmTakeaway/qrencode/mqrspec.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Micro QR Code specification in convenient format.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __MQRSPEC_H__
#define __MQRSPEC_H__
#include "qrencode.h"
/******************************************************************************
* Version and capacity
*****************************************************************************/
/**
* Maximum width of a symbol
*/
#define MQRSPEC_WIDTH_MAX 17
/**
* Return maximum data code length (bits) for the version.
* @param version
* @param level
* @return maximum size (bits)
*/
extern int MQRspec_getDataLengthBit(int version, QRecLevel level);
/**
* Return maximum data code length (bytes) for the version.
* @param version
* @param level
* @return maximum size (bytes)
*/
extern int MQRspec_getDataLength(int version, QRecLevel level);
/**
* Return maximum error correction code length (bytes) for the version.
* @param version
* @param level
* @return ECC size (bytes)
*/
extern int MQRspec_getECCLength(int version, QRecLevel level);
/**
* Return a version number that satisfies the input code length.
* @param size input code length (byte)
* @param level
* @return version number
*/
extern int MQRspec_getMinimumVersion(int size, QRecLevel level);
/**
* Return the width of the symbol for the version.
* @param version
* @return width
*/
extern int MQRspec_getWidth(int version);
/**
* Return the numer of remainder bits.
* @param version
* @return number of remainder bits
*/
extern int MQRspec_getRemainder(int version);
/******************************************************************************
* Length indicator
*****************************************************************************/
/**
* Return the size of lenght indicator for the mode and version.
* @param mode
* @param version
* @return the size of the appropriate length indicator (bits).
*/
extern int MQRspec_lengthIndicator(QRencodeMode mode, int version);
/**
* Return the maximum length for the mode and version.
* @param mode
* @param version
* @return the maximum length (bytes)
*/
extern int MQRspec_maximumWords(QRencodeMode mode, int version);
/******************************************************************************
* Version information pattern
*****************************************************************************/
/**
* Return BCH encoded version information pattern that is used for the symbol
* of version 7 or greater. Use lower 18 bits.
* @param version
* @return BCH encoded version information pattern
*/
extern unsigned int MQRspec_getVersionPattern(int version);
/******************************************************************************
* Format information
*****************************************************************************/
/**
* Return BCH encoded format information pattern.
* @param mask
* @param version
* @param level
* @return BCH encoded format information pattern
*/
extern unsigned int MQRspec_getFormatInfo(int mask, int version, QRecLevel level);
/******************************************************************************
* Frame
*****************************************************************************/
/**
* Return a copy of initialized frame.
* When the same version is requested twice or more, a copy of cached frame
* is returned.
* @param version
* @return Array of unsigned char. You can free it by free().
*/
extern unsigned char *MQRspec_newFrame(int version);
/**
* Clear the frame cache. Typically for debug.
*/
extern void MQRspec_clearCache(void);
/******************************************************************************
* Mode indicator
*****************************************************************************/
/**
* Mode indicator. See Table 2 in Appendix 1 of JIS X0510:2004, pp.107.
*/
#define MQRSPEC_MODEID_NUM 0
#define MQRSPEC_MODEID_AN 1
#define MQRSPEC_MODEID_8 2
#define MQRSPEC_MODEID_KANJI 3
#endif /* __MQRSPEC_H__ */
fmTakeaway/qrencode/qrcodeicon.cpp 0 → 100644
#include "qrcodeicon.h"
#include "qrencode.h"
#include <QPainter>
#include <QImage>
QRCodeIcon::QRCodeIcon(QObject *parent) : QObject(parent)
{
}
bool QRCodeIcon::generateQRcode(QString strQRData, QString strFileName){
QRcode * mQRcode = NULL;
//QR_ECLEVEL_M 容错等级
mQRcode = QRcode_encodeString(strQRData.toStdString().c_str(), 1, QR_ECLEVEL_L, QR_MODE_8, 1);
if(NULL == mQRcode) return false;
qint32 temp_width=270; //二维码图片的大小
qint32 temp_height=270;
qint32 qrcode_width = mQRcode->width > 0 ? mQRcode->width : 1;
double scale_x = (double)temp_width / (double)qrcode_width; //二维码图片的缩放比例
double scale_y =(double) temp_height /(double) qrcode_width;
QImage imgQRIcon=QImage(temp_width,temp_height,QImage::Format_Mono);
QPainter painter(&imgQRIcon);
QColor background(Qt::white);
painter.setBrush(background);
painter.setPen(Qt::NoPen);
painter.drawRect(0, 0, temp_width, temp_height);
QColor foreground(Qt::black);
painter.setBrush(foreground);
for( qint32 y = 0; y < qrcode_width; y ++)
{
for(qint32 x = 0; x < qrcode_width; x++)
{
unsigned char b = mQRcode->data[y * qrcode_width + x];
if(b & 0x01)
{
QRectF r(x * scale_x, y * scale_y, scale_x, scale_y);
painter.drawRects(&r, 1);
}
}
}
bool bSaveFlag = imgQRIcon.save(strFileName);
QRcode_free(mQRcode);
mQRcode = NULL;
return bSaveFlag;
}
fmTakeaway/qrencode/qrcodeicon.h 0 → 100644
#ifndef QRCODEICON_H
#define QRCODEICON_H
#include <QObject>
#define IMAGE_PATH "/home/luca/"
#define IMAGE_NAME2 "tmpQRcodeIcon.png"
class QRCodeIcon : public QObject
{
Q_OBJECT
public:
explicit QRCodeIcon(QObject *parent = 0);
bool generateQRcode(QString strQRData, QString strFileName);
signals:
public slots:
};
#endif // QRCODEICON_H
fmTakeaway/qrencode/qrencode_inner.h 0 → 100644
/**
* qrencode - QR Code encoder
*
* Header for test use
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __QRENCODE_INNER_H__
#define __QRENCODE_INNER_H__
/**
* This header file includes definitions for test use.
*/
/******************************************************************************
* Raw code
*****************************************************************************/
typedef struct {
int dataLength;
unsigned char *data;
int eccLength;
unsigned char *ecc;
} RSblock;
typedef struct {
int version;
int dataLength;
int eccLength;
unsigned char *datacode;
unsigned char *ecccode;
int b1;
int blocks;
RSblock *rsblock;
int count;
} QRRawCode;
extern QRRawCode *QRraw_new(QRinput *input);
extern unsigned char QRraw_getCode(QRRawCode *raw);
extern void QRraw_free(QRRawCode *raw);
/******************************************************************************
* Raw code for Micro QR Code
*****************************************************************************/
typedef struct {
int version;
int dataLength;
int eccLength;
unsigned char *datacode;
unsigned char *ecccode;
RSblock *rsblock;
int oddbits;
int count;
} MQRRawCode;
extern MQRRawCode *MQRraw_new(QRinput *input);
extern unsigned char MQRraw_getCode(MQRRawCode *raw);
extern void MQRraw_free(MQRRawCode *raw);
/******************************************************************************
* Frame filling
*****************************************************************************/
extern unsigned char *FrameFiller_test(int version);
extern unsigned char *FrameFiller_testMQR(int version);
/******************************************************************************
* QR-code encoding
*****************************************************************************/
extern QRcode *QRcode_encodeMask(QRinput *input, int mask);
extern QRcode *QRcode_encodeMaskMQR(QRinput *input, int mask);
extern QRcode *QRcode_new(int version, int width, unsigned char *data);
#endif /* __QRENCODE_INNER_H__ */
fmTakeaway/qrencode/qrinput.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Input data chunk class
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __QRINPUT_H__
#define __QRINPUT_H__
#include "qrencode.h"
#include "bitstream.h"
int QRinput_isSplittableMode(QRencodeMode mode);
/******************************************************************************
* Entry of input data
*****************************************************************************/
typedef struct _QRinput_List QRinput_List;
struct _QRinput_List {
QRencodeMode mode;
int size; ///< Size of data chunk (byte).
unsigned char *data; ///< Data chunk.
BitStream *bstream;
QRinput_List *next;
};
/******************************************************************************
* Input Data
*****************************************************************************/
struct _QRinput {
int version;
QRecLevel level;
QRinput_List *head;
QRinput_List *tail;
int mqr;
int fnc1;
unsigned char appid;
};
/******************************************************************************
* Structured append input data
*****************************************************************************/
typedef struct _QRinput_InputList QRinput_InputList;
struct _QRinput_InputList {
QRinput *input;
QRinput_InputList *next;
};
struct _QRinput_Struct {
int size; ///< number of structured symbols
int parity;
QRinput_InputList *head;
QRinput_InputList *tail;
};
/**
* Pack all bit streams padding bits into a byte array.
* @param input input data.
* @return padded merged byte stream
*/
extern unsigned char *QRinput_getByteStream(QRinput *input);
extern int QRinput_estimateBitsModeNum(int size);
extern int QRinput_estimateBitsModeAn(int size);
extern int QRinput_estimateBitsMode8(int size);
extern int QRinput_estimateBitsModeKanji(int size);
extern QRinput *QRinput_dup(QRinput *input);
extern const signed char QRinput_anTable[128];
/**
* Look up the alphabet-numeric convesion table (see JIS X0510:2004, pp.19).
* @param __c__ character
* @return value
*/
#define QRinput_lookAnTable(__c__) \
((__c__ & 0x80)?-1:QRinput_anTable[(int)__c__])
/**
* Length of a standard mode indicator in bits.
*/
#define MODE_INDICATOR_SIZE 4
/**
* Length of a segment of structured-append header.
*/
#define STRUCTURE_HEADER_SIZE 20
/**
* Maximum number of symbols in a set of structured-appended symbols.
*/
#define MAX_STRUCTURED_SYMBOLS 16
#ifdef WITH_TESTS
extern BitStream *QRinput_mergeBitStream(QRinput *input);
extern BitStream *QRinput_getBitStream(QRinput *input);
extern int QRinput_estimateBitStreamSize(QRinput *input, int version);
extern int QRinput_splitEntry(QRinput_List *entry, int bytes);
extern int QRinput_lengthOfCode(QRencodeMode mode, int version, int bits);
extern int QRinput_insertStructuredAppendHeader(QRinput *input, int size, int index, unsigned char parity);
#endif
#endif /* __QRINPUT_H__ */
fmTakeaway/qrencode/qrspec.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* QR Code specification in convenient format.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __QRSPEC_H__
#define __QRSPEC_H__
#include "qrencode.h"
/******************************************************************************
* Version and capacity
*****************************************************************************/
/**
* Maximum width of a symbol
*/
#define QRSPEC_WIDTH_MAX 177
/**
* Return maximum data code length (bytes) for the version.
* @param version
* @param level
* @return maximum size (bytes)
*/
extern int QRspec_getDataLength(int version, QRecLevel level);
/**
* Return maximum error correction code length (bytes) for the version.
* @param version
* @param level
* @return ECC size (bytes)
*/
extern int QRspec_getECCLength(int version, QRecLevel level);
/**
* Return a version number that satisfies the input code length.
* @param size input code length (byte)
* @param level
* @return version number
*/
extern int QRspec_getMinimumVersion(int size, QRecLevel level);
/**
* Return the width of the symbol for the version.
* @param version
* @return width
*/
extern int QRspec_getWidth(int version);
/**
* Return the numer of remainder bits.
* @param version
* @return number of remainder bits
*/
extern int QRspec_getRemainder(int version);
/******************************************************************************
* Length indicator
*****************************************************************************/
/**
* Return the size of lenght indicator for the mode and version.
* @param mode
* @param version
* @return the size of the appropriate length indicator (bits).
*/
extern int QRspec_lengthIndicator(QRencodeMode mode, int version);
/**
* Return the maximum length for the mode and version.
* @param mode
* @param version
* @return the maximum length (bytes)
*/
extern int QRspec_maximumWords(QRencodeMode mode, int version);
/******************************************************************************
* Error correction code
*****************************************************************************/
/**
* Return an array of ECC specification.
* @param version
* @param level
* @param spec an array of ECC specification contains as following:
* {# of type1 blocks, # of data code, # of ecc code,
* # of type2 blocks, # of data code}
*/
void QRspec_getEccSpec(int version, QRecLevel level, int spec[5]);
#define QRspec_rsBlockNum(__spec__) (__spec__[0] + __spec__[3])
#define QRspec_rsBlockNum1(__spec__) (__spec__[0])
#define QRspec_rsDataCodes1(__spec__) (__spec__[1])
#define QRspec_rsEccCodes1(__spec__) (__spec__[2])
#define QRspec_rsBlockNum2(__spec__) (__spec__[3])
#define QRspec_rsDataCodes2(__spec__) (__spec__[4])
#define QRspec_rsEccCodes2(__spec__) (__spec__[2])
#define QRspec_rsDataLength(__spec__) \
((QRspec_rsBlockNum1(__spec__) * QRspec_rsDataCodes1(__spec__)) + \
(QRspec_rsBlockNum2(__spec__) * QRspec_rsDataCodes2(__spec__)))
#define QRspec_rsEccLength(__spec__) \
(QRspec_rsBlockNum(__spec__) * QRspec_rsEccCodes1(__spec__))
/******************************************************************************
* Version information pattern
*****************************************************************************/
/**
* Return BCH encoded version information pattern that is used for the symbol
* of version 7 or greater. Use lower 18 bits.
* @param version
* @return BCH encoded version information pattern
*/
extern unsigned int QRspec_getVersionPattern(int version);
/******************************************************************************
* Format information
*****************************************************************************/
/**
* Return BCH encoded format information pattern.
* @param mask
* @param level
* @return BCH encoded format information pattern
*/
extern unsigned int QRspec_getFormatInfo(int mask, QRecLevel level);
/******************************************************************************
* Frame
*****************************************************************************/
/**
* Return a copy of initialized frame.
* When the same version is requested twice or more, a copy of cached frame
* is returned.
* @param version
* @return Array of unsigned char. You can free it by free().
*/
extern unsigned char *QRspec_newFrame(int version);
/**
* Clear the frame cache. Typically for debug.
*/
extern void QRspec_clearCache(void);
/******************************************************************************
* Mode indicator
*****************************************************************************/
/**
* Mode indicator. See Table 2 of JIS X0510:2004, pp.16.
*/
#define QRSPEC_MODEID_ECI 7
#define QRSPEC_MODEID_NUM 1
#define QRSPEC_MODEID_AN 2
#define QRSPEC_MODEID_8 4
#define QRSPEC_MODEID_KANJI 8
#define QRSPEC_MODEID_FNC1FIRST 5
#define QRSPEC_MODEID_FNC1SECOND 9
#define QRSPEC_MODEID_STRUCTURE 3
#define QRSPEC_MODEID_TERMINATOR 0
#endif /* __QRSPEC_H__ */
fmTakeaway/qrencode/rscode.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Reed solomon encoder. This code is taken from Phil Karn's libfec then
* editted and packed into a pair of .c and .h files.
*
* Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
* (libfec is released under the GNU Lesser General Public License.)
*
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_LIBPTHREAD
# include <pthread.h>
#endif
#include "rscode.h"
/* Stuff specific to the 8-bit symbol version of the general purpose RS codecs
*
*/
typedef unsigned char data_t;
/**
* Reed-Solomon codec control block
*/
struct _RS {
int mm; /* Bits per symbol */
int nn; /* Symbols per block (= (1<<mm)-1) */
data_t *alpha_to; /* log lookup table */
data_t *index_of; /* Antilog lookup table */
data_t *genpoly; /* Generator polynomial */
int nroots; /* Number of generator roots = number of parity symbols */
int fcr; /* First consecutive root, index form */
int prim; /* Primitive element, index form */
int iprim; /* prim-th root of 1, index form */
int pad; /* Padding bytes in shortened block */
int gfpoly;
struct _RS *next;
};
static RS *rslist = NULL;
#ifdef HAVE_LIBPTHREAD
static pthread_mutex_t rslist_mutex = PTHREAD_MUTEX_INITIALIZER;
#endif
static inline int modnn(RS *rs, int x){
while (x >= rs->nn) {
x -= rs->nn;
x = (x >> rs->mm) + (x & rs->nn);
}
return x;
}
#define MODNN(x) modnn(rs,x)
#define MM (rs->mm)
#define NN (rs->nn)
#define ALPHA_TO (rs->alpha_to)
#define INDEX_OF (rs->index_of)
#define GENPOLY (rs->genpoly)
#define NROOTS (rs->nroots)
#define FCR (rs->fcr)
#define PRIM (rs->prim)
#define IPRIM (rs->iprim)
#define PAD (rs->pad)
#define A0 (NN)
/* Initialize a Reed-Solomon codec
* symsize = symbol size, bits
* gfpoly = Field generator polynomial coefficients
* fcr = first root of RS code generator polynomial, index form
* prim = primitive element to generate polynomial roots
* nroots = RS code generator polynomial degree (number of roots)
* pad = padding bytes at front of shortened block
*/
static RS *init_rs_char(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
{
RS *rs;
/* Common code for intializing a Reed-Solomon control block (char or int symbols)
* Copyright 2004 Phil Karn, KA9Q
* May be used under the terms of the GNU Lesser General Public License (LGPL)
*/
//#undef NULL
//#define NULL ((void *)0)
int i, j, sr,root,iprim;
rs = NULL;
/* Check parameter ranges */
if(symsize < 0 || symsize > (int)(8*sizeof(data_t))){
goto done;
}
if(fcr < 0 || fcr >= (1<<symsize))
goto done;
if(prim <= 0 || prim >= (1<<symsize))
goto done;
if(nroots < 0 || nroots >= (1<<symsize))
goto done; /* Can't have more roots than symbol values! */
if(pad < 0 || pad >= ((1<<symsize) -1 - nroots))
goto done; /* Too much padding */
rs = (RS *)calloc(1,sizeof(RS));
if(rs == NULL)
goto done;
rs->mm = symsize;
rs->nn = (1<<symsize)-1;
rs->pad = pad;
rs->alpha_to = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
if(rs->alpha_to == NULL){
free(rs);
rs = NULL;
goto done;
}
rs->index_of = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
if(rs->index_of == NULL){
free(rs->alpha_to);
free(rs);
rs = NULL;
goto done;
}
/* Generate Galois field lookup tables */
rs->index_of[0] = A0; /* log(zero) = -inf */
rs->alpha_to[A0] = 0; /* alpha**-inf = 0 */
sr = 1;
for(i=0;i<rs->nn;i++){
rs->index_of[sr] = i;
rs->alpha_to[i] = sr;
sr <<= 1;
if(sr & (1<<symsize))
sr ^= gfpoly;
sr &= rs->nn;
}
if(sr != 1){
/* field generator polynomial is not primitive! */
free(rs->alpha_to);
free(rs->index_of);
free(rs);
rs = NULL;
goto done;
}
/* Form RS code generator polynomial from its roots */
rs->genpoly = (data_t *)malloc(sizeof(data_t)*(nroots+1));
if(rs->genpoly == NULL){
free(rs->alpha_to);
free(rs->index_of);
free(rs);
rs = NULL;
goto done;
}
rs->fcr = fcr;
rs->prim = prim;
rs->nroots = nroots;
rs->gfpoly = gfpoly;
/* Find prim-th root of 1, used in decoding */
for(iprim=1;(iprim % prim) != 0;iprim += rs->nn)
;
rs->iprim = iprim / prim;
rs->genpoly[0] = 1;
for (i = 0,root=fcr*prim; i < nroots; i++,root += prim) {
rs->genpoly[i+1] = 1;
/* Multiply rs->genpoly[] by @**(root + x) */
for (j = i; j > 0; j--){
if (rs->genpoly[j] != 0)
rs->genpoly[j] = rs->genpoly[j-1] ^ rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[j]] + root)];
else
rs->genpoly[j] = rs->genpoly[j-1];
}
/* rs->genpoly[0] can never be zero */
rs->genpoly[0] = rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[0]] + root)];
}
/* convert rs->genpoly[] to index form for quicker encoding */
for (i = 0; i <= nroots; i++)
rs->genpoly[i] = rs->index_of[rs->genpoly[i]];
done:;
return rs;
}
RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
{
RS *rs;
#ifdef HAVE_LIBPTHREAD
pthread_mutex_lock(&rslist_mutex);
#endif
for(rs = rslist; rs != NULL; rs = rs->next) {
if(rs->pad != pad) continue;
if(rs->nroots != nroots) continue;
if(rs->mm != symsize) continue;
if(rs->gfpoly != gfpoly) continue;
if(rs->fcr != fcr) continue;
if(rs->prim != prim) continue;
goto DONE;
}
rs = init_rs_char(symsize, gfpoly, fcr, prim, nroots, pad);
if(rs == NULL) goto DONE;
rs->next = rslist;
rslist = rs;
DONE:
#ifdef HAVE_LIBPTHREAD
pthread_mutex_unlock(&rslist_mutex);
#endif
return rs;
}
void free_rs_char(RS *rs)
{
free(rs->alpha_to);
free(rs->index_of);
free(rs->genpoly);
free(rs);
}
void free_rs_cache(void)
{
RS *rs, *next;
#ifdef HAVE_LIBPTHREAD
pthread_mutex_lock(&rslist_mutex);
#endif
rs = rslist;
while(rs != NULL) {
next = rs->next;
free_rs_char(rs);
rs = next;
}
rslist = NULL;
#ifdef HAVE_LIBPTHREAD
pthread_mutex_unlock(&rslist_mutex);
#endif
}
/* The guts of the Reed-Solomon encoder, meant to be #included
* into a function body with the following typedefs, macros and variables supplied
* according to the code parameters:
* data_t - a typedef for the data symbol
* data_t data[] - array of NN-NROOTS-PAD and type data_t to be encoded
* data_t parity[] - an array of NROOTS and type data_t to be written with parity symbols
* NROOTS - the number of roots in the RS code generator polynomial,
* which is the same as the number of parity symbols in a block.
Integer variable or literal.
*
* NN - the total number of symbols in a RS block. Integer variable or literal.
* PAD - the number of pad symbols in a block. Integer variable or literal.
* ALPHA_TO - The address of an array of NN elements to convert Galois field
* elements in index (log) form to polynomial form. Read only.
* INDEX_OF - The address of an array of NN elements to convert Galois field
* elements in polynomial form to index (log) form. Read only.
* MODNN - a function to reduce its argument modulo NN. May be inline or a macro.
* GENPOLY - an array of NROOTS+1 elements containing the generator polynomial in index form
* The memset() and memmove() functions are used. The appropriate header
* file declaring these functions (usually <string.h>) must be included by the calling
* program.
* Copyright 2004, Phil Karn, KA9Q
* May be used under the terms of the GNU Lesser General Public License (LGPL)
*/
#undef A0
#define A0 (NN) /* Special reserved value encoding zero in index form */
void encode_rs_char(RS *rs, const data_t *data, data_t *parity)
{
int i, j;
data_t feedback;
memset(parity,0,NROOTS*sizeof(data_t));
for(i=0;i<NN-NROOTS-PAD;i++){
feedback = INDEX_OF[data[i] ^ parity[0]];
if(feedback != A0){ /* feedback term is non-zero */
#ifdef UNNORMALIZED
/* This line is unnecessary when GENPOLY[NROOTS] is unity, as it must
* always be for the polynomials constructed by init_rs()
*/
feedback = MODNN(NN - GENPOLY[NROOTS] + feedback);
#endif
for(j=1;j<NROOTS;j++)
parity[j] ^= ALPHA_TO[MODNN(feedback + GENPOLY[NROOTS-j])];
}
/* Shift */
memmove(&parity[0],&parity[1],sizeof(data_t)*(NROOTS-1));
if(feedback != A0)
parity[NROOTS-1] = ALPHA_TO[MODNN(feedback + GENPOLY[0])];
else
parity[NROOTS-1] = 0;
}
}
fmTakeaway/qrencode/rscode.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Reed solomon encoder. This code is taken from Phil Karn's libfec then
* editted and packed into a pair of .c and .h files.
*
* Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
* (libfec is released under the GNU Lesser General Public License.)
*
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __RSCODE_H__
#define __RSCODE_H__
/*
* General purpose RS codec, 8-bit symbols.
*/
typedef struct _RS RS;
extern RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad);
extern void encode_rs_char(RS *rs, const unsigned char *data, unsigned char *parity);
extern void free_rs_char(RS *rs);
extern void free_rs_cache(void);
#endif /* __RSCODE_H__ */
fmTakeaway/qrencode/split.c 0 → 100644
/*
* qrencode - QR Code encoder
*
* Input data splitter.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* The following data / specifications are taken from
* "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
* or
* "Automatic identification and data capture techniques --
* QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "qrencode.h"
#include "qrinput.h"
#include "qrspec.h"
#include "split.h"
#define isdigit(__c__) ((unsigned char)((signed char)(__c__) - '0') < 10)
#define isalnum(__c__) (QRinput_lookAnTable(__c__) >= 0)
#if !HAVE_STRDUP
#undef strdup
char *strdup(const char *s)
{
size_t len = strlen(s) + 1;
void *new = malloc(len);
if(new == NULL) return NULL;
return (char *)memcpy(new, s, len);
}
#endif
static QRencodeMode Split_identifyMode(const char *string, QRencodeMode hint)
{
unsigned char c, d;
unsigned int word;
c = string[0];
if(c == '\0') return QR_MODE_NUL;
if(isdigit(c)) {
return QR_MODE_NUM;
} else if(isalnum(c)) {
return QR_MODE_AN;
} else if(hint == QR_MODE_KANJI) {
d = string[1];
if(d != '\0') {
word = ((unsigned int)c << 8) | d;
if((word >= 0x8140 && word <= 0x9ffc) || (word >= 0xe040 && word <= 0xebbf)) {
return QR_MODE_KANJI;
}
}
}
return QR_MODE_8;
}
static int Split_eatNum(const char *string, QRinput *input, QRencodeMode hint);
static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint);
static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint);
static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint);
static int Split_eatNum(const char *string, QRinput *input,QRencodeMode hint)
{
const char *p;
int ret;
int run;
int dif;
int ln;
QRencodeMode mode;
ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
p = string;
while(isdigit(*p)) {
p++;
}
run = p - string;
mode = Split_identifyMode(p, hint);
if(mode == QR_MODE_8) {
dif = QRinput_estimateBitsModeNum(run) + 4 + ln
+ QRinput_estimateBitsMode8(1) /* + 4 + l8 */
- QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
if(dif > 0) {
return Split_eat8(string, input, hint);
}
}
if(mode == QR_MODE_AN) {
dif = QRinput_estimateBitsModeNum(run) + 4 + ln
+ QRinput_estimateBitsModeAn(1) /* + 4 + la */
- QRinput_estimateBitsModeAn(run + 1) /* - 4 - la */;
if(dif > 0) {
return Split_eatAn(string, input, hint);
}
}
ret = QRinput_append(input, QR_MODE_NUM, run, (unsigned char *)string);
if(ret < 0) return -1;
return run;
}
static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint)
{
const char *p, *q;
int ret;
int run;
int dif;
int la, ln;
la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
p = string;
while(isalnum(*p)) {
if(isdigit(*p)) {
q = p;
while(isdigit(*q)) {
q++;
}
dif = QRinput_estimateBitsModeAn(p - string) /* + 4 + la */
+ QRinput_estimateBitsModeNum(q - p) + 4 + ln
+ (isalnum(*q)?(4 + ln):0)
- QRinput_estimateBitsModeAn(q - string) /* - 4 - la */;
if(dif < 0) {
break;
} else {
p = q;
}
} else {
p++;
}
}
run = p - string;
if(*p && !isalnum(*p)) {
dif = QRinput_estimateBitsModeAn(run) + 4 + la
+ QRinput_estimateBitsMode8(1) /* + 4 + l8 */
- QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
if(dif > 0) {
return Split_eat8(string, input, hint);
}
}
ret = QRinput_append(input, QR_MODE_AN, run, (unsigned char *)string);
if(ret < 0) return -1;
return run;
}
static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint)
{
const char *p;
int ret;
int run;
p = string;
while(Split_identifyMode(p, hint) == QR_MODE_KANJI) {
p += 2;
}
run = p - string;
ret = QRinput_append(input, QR_MODE_KANJI, run, (unsigned char *)string);
if(ret < 0) return -1;
return run;
}
static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint)
{
const char *p, *q;
QRencodeMode mode;
int ret;
int run;
int dif;
int la, ln, l8;
int swcost;
la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
l8 = QRspec_lengthIndicator(QR_MODE_8, input->version);
p = string + 1;
while(*p != '\0') {
mode = Split_identifyMode(p, hint);
if(mode == QR_MODE_KANJI) {
break;
}
if(mode == QR_MODE_NUM) {
q = p;
while(isdigit(*q)) {
q++;
}
if(Split_identifyMode(q, hint) == QR_MODE_8) {
swcost = 4 + l8;
} else {
swcost = 0;
}
dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
+ QRinput_estimateBitsModeNum(q - p) + 4 + ln
+ swcost
- QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
if(dif < 0) {
break;
} else {
p = q;
}
} else if(mode == QR_MODE_AN) {
q = p;
while(isalnum(*q)) {
q++;
}
if(Split_identifyMode(q, hint) == QR_MODE_8) {
swcost = 4 + l8;
} else {
swcost = 0;
}
dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
+ QRinput_estimateBitsModeAn(q - p) + 4 + la
+ swcost
- QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
if(dif < 0) {
break;
} else {
p = q;
}
} else {
p++;
}
}
run = p - string;
ret = QRinput_append(input, QR_MODE_8, run, (unsigned char *)string);
if(ret < 0) return -1;
return run;
}
static int Split_splitString(const char *string, QRinput *input,
QRencodeMode hint)
{
int length;
QRencodeMode mode;
if(*string == '\0') return 0;
mode = Split_identifyMode(string, hint);
if(mode == QR_MODE_NUM) {
length = Split_eatNum(string, input, hint);
} else if(mode == QR_MODE_AN) {
length = Split_eatAn(string, input, hint);
} else if(mode == QR_MODE_KANJI && hint == QR_MODE_KANJI) {
length = Split_eatKanji(string, input, hint);
} else {
length = Split_eat8(string, input, hint);
}
if(length == 0) return 0;
if(length < 0) return -1;
return Split_splitString(&string[length], input, hint);
}
static char *dupAndToUpper(const char *str, QRencodeMode hint)
{
char *newstr, *p;
QRencodeMode mode;
newstr = strdup(str);
if(newstr == NULL) return NULL;
p = newstr;
while(*p != '\0') {
mode = Split_identifyMode(p, hint);
if(mode == QR_MODE_KANJI) {
p += 2;
} else {
if (*p >= 'a' && *p <= 'z') {
*p = (char)((int)*p - 32);
}
p++;
}
}
return newstr;
}
int Split_splitStringToQRinput(const char *string, QRinput *input,
QRencodeMode hint, int casesensitive)
{
char *newstr;
int ret;
if(string == NULL || *string == '\0') {
errno = EINVAL;
return -1;
}
if(!casesensitive) {
newstr = dupAndToUpper(string, hint);
if(newstr == NULL) return -1;
ret = Split_splitString(newstr, input, hint);
free(newstr);
} else {
ret = Split_splitString(string, input, hint);
}
return ret;
}
fmTakeaway/qrencode/split.h 0 → 100644
/*
* qrencode - QR Code encoder
*
* Input data splitter.
* Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
*
* The following data / specifications are taken from
* "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
* or
* "Automatic identification and data capture techniques --
* QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __SPLIT_H__
#define __SPLIT_H__
#include "qrencode.h"
/**
* Split the input string (null terminated) into QRinput.
* @param string input string
* @param hint give QR_MODE_KANJI if the input string contains Kanji character encoded in Shift-JIS. If not, give QR_MODE_8.
* @param casesensitive 0 for case-insensitive encoding (all alphabet characters are replaced to UPPER-CASE CHARACTERS.
* @retval 0 success.
* @retval -1 an error occurred. errno is set to indicate the error. See
* Exceptions for the details.
* @throw EINVAL invalid input object.
* @throw ENOMEM unable to allocate memory for input objects.
*/
extern int Split_splitStringToQRinput(const char *string, QRinput *input,
QRencodeMode hint, int casesensitive);
#endif /* __SPLIT_H__ */
fmTakeaway/tools/configManage.cpp
......@@ -35,7 +35,7 @@ ConfigManage::ConfigManage()
m_userIni = new QSettings(QString("%1/user.ini").arg(g_appDir), QSettings::IniFormat);
m_printerIni = new QSettings(QString("%1/printer.ini").arg(g_appDir), QSettings::IniFormat);
m_stockIni = new QSettings(QString("%1/stock.ini").arg(g_appDir), QSettings::IniFormat);
m_storeIni = new QSettings(QString("%1/store.ini").arg(g_appDir), QSettings::IniFormat);
m_storeIni = new QSettings(QString("D:/Program Files (x86)/uretailurl/store.ini"), QSettings::IniFormat);
}
fmTakeaway/tools/configManage.h
......@@ -166,6 +166,23 @@ public:
return m_storeIni->setValue("storeInfo/storeId", storeId);
}
inline QString cloudStoreCode()
{
return m_storeIni->value("storeInfo/storeCode").toString();
}
inline void setCloudStoreCode(const QString& storeCode)
{
return m_storeIni->setValue("storeInfo/storeCode", storeCode);
}
inline int printNum()
{
return m_storeIni->value("storeInfo/prtNum").toInt();
}
inline void setPrintNum(const QString& prtNum)
{
return m_storeIni->setValue("storeInfo/prtNum", prtNum);
}
private:
ConfigManage();
......
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