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Port to CMake from qmake, and split decoder into subdirectory

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Qt 5 has had to be dropped as CMakeLists.txt uses qt_* specific commands
which are implemented in Qt 6 onwards.

cmake --install is only working on Linux at the moment; it installs the
executable and the bundled example tti files into /usr/local/share/doc

The teletext decoder with its document storage has been moved to a
subdirectory with the intention of making it possible to use in other
projects, but some further separation of editing stuff will be needed.
This commit is contained in:
G.K.MacGregor
2024-08-11 15:32:45 +01:00
parent cf6c4855ce
commit 40fc1e38d8
59 changed files with 92 additions and 63 deletions
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55
src/qteletextdecoder/pagebase.h Normal file
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/*
* Copyright (C) 2020-2024 Gavin MacGregor
*
* This file is part of QTeletextMaker.
*
* QTeletextMaker 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.
*
* QTeletextMaker 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 QTeletextMaker. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PAGEBASE_H
#define PAGEBASE_H
#include <QByteArray>
// If we inherit from QObject then we can't copy construct, so "make a new subpage that's a copy of this one" wouldn't work
class PageBase //: public QObject
{
//Q_OBJECT
public:
enum ControlBitsEnum { C4ErasePage, C5Newsflash, C6Subtitle, C7SuppressHeader, C8Update, C9InterruptedSequence, C10InhibitDisplay, C11SerialMagazine, C12NOS, C13NOS, C14NOS };
PageBase();
virtual ~PageBase();
virtual bool isEmpty() const;
virtual QByteArray packet(int i) const;
virtual QByteArray packet(int i, int j) const;
virtual bool packetExists(int i) const { return m_displayPackets[i] != nullptr; }
virtual bool packetExists(int i, int j) const { return m_designationPackets[i-26][j] != nullptr; }
virtual bool setPacket(int i, QByteArray packetContents);
virtual bool setPacket(int i, int j, QByteArray packetContents);
// bool deletePacket(int);
// bool deletePacket(int, int);
virtual bool controlBit(int bitNumber) const { return m_controlBits[bitNumber]; }
virtual bool setControlBit(int bitNumber, bool active);
private:
bool m_controlBits[11];
QByteArray *m_displayPackets[26], *m_designationPackets[4][16];
};
#endif