Port to CMake from qmake, and split decoder into subdirectory
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
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src/qteletextdecoder/levelonepage.h
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134
src/qteletextdecoder/levelonepage.h
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/*
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* Copyright (C) 2020-2024 Gavin MacGregor
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*
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* This file is part of QTeletextMaker.
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*
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* QTeletextMaker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* QTeletextMaker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QTeletextMaker. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef LEVELONEPAGE_H
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#define LEVELONEPAGE_H
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#include <QByteArray>
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#include <QColor>
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#include <QObject>
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#include <QString>
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#include "pagex26base.h"
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#include "x26triplets.h"
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class LevelOnePage : public PageX26Base //: public QObject
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{
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//Q_OBJECT
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public:
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enum CycleTypeEnum { CTcycles, CTseconds };
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LevelOnePage();
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LevelOnePage(const PageBase &other);
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bool isEmpty() const override;
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QByteArray packet(int packetNumber) const override;
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QByteArray packet(int packetNumber, int designationCode) const override;
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bool packetExists(int packetNumber) const override;
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bool packetExists(int packetNumber, int designationCode) const override;
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bool setPacket(int packetNumber, QByteArray packetContents) override;
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bool setPacket(int packetNumber, int designationCode, QByteArray packetContents) override;
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bool controlBit(int bitNumber) const override;
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bool setControlBit(int bitNumber, bool active) override;
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void clearPage();
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int maxEnhancements() const { return 208; };
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/* void setSubPageNumber(int); */
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int cycleValue() const { return m_cycleValue; };
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void setCycleValue(int newValue);
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CycleTypeEnum cycleType() const { return m_cycleType; };
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void setCycleType(CycleTypeEnum newType);
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int defaultCharSet() const { return m_defaultCharSet; }
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void setDefaultCharSet(int newDefaultCharSet);
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int defaultNOS() const { return m_defaultNOS; }
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void setDefaultNOS(int defaultNOS);
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int secondCharSet() const { return m_secondCharSet; }
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void setSecondCharSet(int newSecondCharSet);
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int secondNOS() const { return m_secondNOS; }
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void setSecondNOS(int newSecondNOS);
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unsigned char character(int row, int column) const { return m_level1Page[row][column]; }
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void setCharacter(int row, int column, unsigned char newCharacter);
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int defaultScreenColour() const { return m_defaultScreenColour; }
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void setDefaultScreenColour(int newDefaultScreenColour);
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int defaultRowColour() const { return m_defaultRowColour; }
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void setDefaultRowColour(int newDefaultRowColour);
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int colourTableRemap() const { return m_colourTableRemap; }
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void setColourTableRemap(int newColourTableRemap);
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bool blackBackgroundSubst() const { return m_blackBackgroundSubst; }
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void setBlackBackgroundSubst(bool newBlackBackgroundSubst);
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int CLUT(int index, int renderLevel=3) const;
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void setCLUT(int index, int newColour);
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QColor CLUTtoQColor(int index, int renderlevel=3) const;
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bool isPaletteDefault(int colour) const;
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bool isPaletteDefault(int fromColour, int toColour) const;
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int levelRequired() const;
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bool leftSidePanelDisplayed() const { return m_leftSidePanelDisplayed; }
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void setLeftSidePanelDisplayed(bool newLeftSidePanelDisplayed);
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bool rightSidePanelDisplayed() const { return m_rightSidePanelDisplayed; }
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void setRightSidePanelDisplayed(bool newRightSidePanelDisplayed);
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int sidePanelColumns() const { return m_sidePanelColumns; }
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void setSidePanelColumns(int newSidePanelColumns);
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bool sidePanelStatusL25() const { return m_sidePanelStatusL25; }
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void setSidePanelStatusL25(bool newSidePanelStatusL25);
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int fastTextLinkPageNumber(int linkNumber) const { return m_fastTextLink[linkNumber].pageNumber; }
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void setFastTextLinkPageNumber(int linkNumber, int pageNumber);
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int composeLinkFunction(int linkNumber) const { return m_composeLink[linkNumber].function; }
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void setComposeLinkFunction(int linkNumber, int newFunction);
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bool composeLinkLevel2p5(int linkNumber) const { return m_composeLink[linkNumber].level2p5; }
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void setComposeLinkLevel2p5(int linkNumber, bool newRequired);
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bool composeLinkLevel3p5(int linkNumber) const { return m_composeLink[linkNumber].level3p5; }
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void setComposeLinkLevel3p5(int linkNumber, bool newRequired);
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int composeLinkPageNumber(int linkNumber) const { return m_composeLink[linkNumber].pageNumber; }
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void setComposeLinkPageNumber(int linkNumber, int newPageNumber);
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int composeLinkSubPageCodes(int linkNumber) const { return m_composeLink[linkNumber].subPageCodes; }
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void setComposeLinkSubPageCodes(int linkNumber, int newSubPageCodes);
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private:
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unsigned char m_level1Page[25][40];
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/* int m_subPageNumber; */
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int m_cycleValue;
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CycleTypeEnum m_cycleType;
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int m_defaultCharSet, m_defaultNOS, m_secondCharSet, m_secondNOS;
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int m_defaultScreenColour, m_defaultRowColour, m_colourTableRemap, m_sidePanelColumns;
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bool m_blackBackgroundSubst, m_leftSidePanelDisplayed, m_rightSidePanelDisplayed, m_sidePanelStatusL25;
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int m_CLUT[32];
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struct fastTextLink {
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int pageNumber;
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int subPageNumber;
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} m_fastTextLink[6];
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struct composeLink {
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int function;
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bool level2p5, level3p5;
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int pageNumber, subPageCodes;
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} m_composeLink[8];
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const int m_defaultCLUT[32] = {
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0x000, 0xf00, 0x0f0, 0xff0, 0x00f, 0xf0f, 0x0ff, 0xfff,
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0x000, 0x700, 0x070, 0x770, 0x007, 0x707, 0x077, 0x777,
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0xf05, 0xf70, 0x0f7, 0xffb, 0x0ca, 0x500, 0x652, 0xc77,
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0x333, 0xf77, 0x7f7, 0xff7, 0x77f, 0xf7f, 0x7ff, 0xddd
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};
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};
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#endif
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