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diff --git a/mainwindow.cpp b/mainwindow.cpp
index c5529c1..4be3e59 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,64 +1,70 @@
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QProcess>
#include <QClipboard>
#include "qqrencode.h"
#include <dmtx.h>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
this->setWindowFlags(Qt::WindowStaysOnTopHint/*|Qt::X11BypassWindowManagerHint|Qt::FramelessWindowHint*/);
/*this->setWindowState(Qt::WindowFullScreen);*/
// the text that I want encoded
QString inputText;
if (QApplication::arguments().length() > 1) {
inputText = QApplication::arguments().last();
} else {
inputText = QGuiApplication::clipboard()->text();
}
// DATAMATRIX STUFF START
DmtxEncode *enc;
int err = 0;
+ int len = inputText.length();
- enc = dmtxEncodeCreate();
- /* Read input data into buffer */
- err = dmtxEncodeDataMatrix(enc, inputText.length(), (unsigned char*)inputText.toLocal8Bit().data());
- QImage dmatrix(enc->image->pxl, enc->image->width, enc->image->height, QImage::Format_RGB888);
- ui->label->setPixmap(QPixmap::fromImage(dmatrix).scaled(240,240));
- dmtxEncodeDestroy(&enc);
+ // segfault for text longer than this. so dont bother
+ if (len > 1595) {
+ // err = 1596;
+ } else {
+ enc = dmtxEncodeCreate();
+ /* Read input data into buffer */
+ err = dmtxEncodeDataMatrix(enc, len, (unsigned char*)inputText.toLocal8Bit().data());
+ QImage dmatrix(enc->image->pxl, enc->image->width, enc->image->height, QImage::Format_RGB888);
+ ui->label->setPixmap(QPixmap::fromImage(dmatrix).scaled(240,240));
+ dmtxEncodeDestroy(&enc);
+ }
// DATAMATRIX STUFF END
// QRCODE STUFF START
QQREncode encoder;
encoder.encode(inputText);
QImage qrcode = encoder.toQImage().scaled(240,240);
ui->label_2->setPixmap(QPixmap::fromImage(qrcode));
// QRCODE STUFF END
// COMPENSATE FOR DMATRIX FAILURE USING INVERTED QRCODE START
if (err == 0) {
qrcode.invertPixels();
ui->label->setPixmap(QPixmap::fromImage(qrcode));
}
// COMPENSATE FOR DMATRIX FAILURE USING INVERTED QRCODE END
this->updateGeometry();
}
void MainWindow::mousePressEvent ( QMouseEvent * event )
{
QApplication::quit();
}
MainWindow::~MainWindow()
{
delete ui;
}

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