MicroPythonBitmapTool/ConverterFramebuf.cpp

47 wiersze
1.5 KiB
C++

//
// (c)2021 by Lucky Resistor. https://luckyresistor.me/
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
#include "ConverterFramebuf.hpp"
#include <QtCore/QTextStream>
ConverterFramebuf::ConverterFramebuf(const QString &displayName)
: BitmapConverter(displayName)
{
}
QString ConverterFramebuf::createCode(const QByteArray &data, const QSize &size, const QString &format)
{
QString result;
QTextStream ts(&result);
ts << "fb = framebuf.FrameBuffer(bytearray(\n";
for (int i = 0; i < data.size(); ++i) {
if ((i & 0x1f) == 0) {
if (i > 0) {
ts << "'\n";
}
ts << " b'";
}
ts << QString("\\x%1").arg(static_cast<uint32_t>(data.at(i))&0xff, 2, 16, QChar('0'));
}
ts << "'),\n";
ts << " " << size.width() << ", " << size.height() << ", framebuf." << format << ")\n";
return result;
}