4ce1b027b0
The saving code is an attempt to be page function and page coding agnostic so the same code can save (G)POP, (G)DRCS and MOT pages in the future. loadsave will be the home of page loading, URL exporting and also for importing and exporting of other teletext file formats.
137 lines
4.8 KiB
C++
137 lines
4.8 KiB
C++
/*
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* Copyright (C) 2020 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 <QList>
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#include <QObject>
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#include <QString>
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#include <QTextStream>
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#include "pagebase.h"
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#include "x26triplets.h"
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QColor CLUTtoQColor(int myColour);
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// 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
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class LevelOnePage : public PageBase //: 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 &);
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QByteArray packet(int, int=0);
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bool setPacket(int, QByteArray);
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bool setPacket(int, int, QByteArray);
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bool packetNeeded(int, int=0) const;
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void clearPage();
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void loadPagePacket(QByteArray &);
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QString exportURLHash(QString);
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/* void setSubPageNumber(int); */
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int cycleValue() const { return m_cycleValue; };
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void setCycleValue(int);
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CycleTypeEnum cycleType() const { return m_cycleType; };
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void setCycleType(CycleTypeEnum);
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int defaultCharSet() const { return m_defaultCharSet; }
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void setDefaultCharSet(int);
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int defaultNOS() const { return m_defaultNOS; }
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void setDefaultNOS(int);
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int secondCharSet() const { return m_secondCharSet; }
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void setSecondCharSet(int);
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int secondNOS() const { return m_secondNOS; }
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void setSecondNOS(int);
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unsigned char character(int row, int column) const { return m_level1Page[row][column]; }
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void setCharacter(int, int, unsigned char);
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int defaultScreenColour() const { return m_defaultScreenColour; }
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void setDefaultScreenColour(int);
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int defaultRowColour() const { return m_defaultRowColour; }
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void setDefaultRowColour(int);
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int colourTableRemap() const { return m_colourTableRemap; }
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void setColourTableRemap(int);
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bool blackBackgroundSubst() const { return m_blackBackgroundSubst; }
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void setBlackBackgroundSubst(bool);
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int CLUT(int index, int renderLevel=3) const;
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void setCLUT(int, int);
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bool leftSidePanelDisplayed() const { return m_leftSidePanelDisplayed; }
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void setLeftSidePanelDisplayed(bool);
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bool rightSidePanelDisplayed() const { return m_rightSidePanelDisplayed; }
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void setRightSidePanelDisplayed(bool);
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int sidePanelColumns() const { return m_sidePanelColumns; }
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void setSidePanelColumns(int);
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bool sidePanelStatusL25() const { return m_sidePanelStatusL25; }
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void setSidePanelStatusL25(bool);
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int fastTextLinkPageNumber(int linkNumber) const { return m_fastTextLink[linkNumber].pageNumber; }
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void setFastTextLinkPageNumber(int, int);
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int composeLinkFunction(int linkNumber) const { return m_composeLink[linkNumber].function; }
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void setComposeLinkFunction(int, int);
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bool composeLinkLevel2p5(int linkNumber) const { return m_composeLink[linkNumber].level2p5; }
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void setComposeLinkLevel2p5(int, bool);
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bool composeLinkLevel3p5(int linkNumber) const { return m_composeLink[linkNumber].level3p5; }
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void setComposeLinkLevel3p5(int, bool);
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int composeLinkPageNumber(int linkNumber) const { return m_composeLink[linkNumber].pageNumber; }
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void setComposeLinkPageNumber(int, int);
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int composeLinkSubPageCodes(int linkNumber) const { return m_composeLink[linkNumber].subPageCodes; }
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void setComposeLinkSubPageCodes(int, int);
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QString colourHash(int);
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QList<X26Triplet> localEnhance;
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protected:
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int controlBitsToPS() const;
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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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X26Triplet m_paddingX26Triplet;
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const int 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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