122 lines
3.1 KiB
C
122 lines
3.1 KiB
C
#ifndef UTIL_H
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#define UTIL_H
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#include <QPair>
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#include <QByteArray>
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#include <QDebug>
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#include <QColor>
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#include <QFont>
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#include <QSettings>
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typedef enum {
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DOSTextFile = 0x00,
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DOSIntegerBasicFile = 0x01,
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DOSApplesoftBasicFile = 0x02,
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DOSRawBinaryFile = 0x04,
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DOSTypeSFile = 0x08,
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DOSRelocatableFile = 0x10,
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DOSTypeAFile = 0x20,
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DOSTypeBFile= 0x40,
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DOSIsLocked = 0x80
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} FileTypeFlag;
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typedef enum {
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Inverse = 0x00, // 0x00 -- 0x3F
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Flash = 0x01, // 0x40 -- 0x7F
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NormalLow = 0x02, // 0x80 -- 0xBF
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NormalHigh = 0x04 // 0xC0 -- 0xFF
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} TextAttribute;
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typedef enum {
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SetInvUC = 0x00,
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SetInvSp = 0x20,
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SetFlUC = 0x40,
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SetFlSp = 0x60,
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SetNormUC = 0x80,
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SetNormSp = 0xA0,
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SetNormAltUC = 0xC0,
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SetNormLC = 0xE0
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} TextSet;
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struct TSPair {
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TSPair() { m_track = m_sector = 0; }
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TSPair(quint8 trackval, quint8 secval) { m_track=trackval; m_sector = secval; }
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void setTrack(quint8 tracknum)
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{
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// Q_ASSERT(tracknum < 35);
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if (tracknum > 34 && tracknum != 0xff) { qWarning("Setting a track with value %d (> 34 and not 256).",tracknum); }
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m_track = tracknum;
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}
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void setSector(quint8 secnum)
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{
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//Q_ASSERT(secnum < 16);
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if (secnum > 15 && m_track != 0xff) { qWarning("Setting a sector with value %d (> 15) on track %d.",secnum, m_track); }
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m_sector = secnum;
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}
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bool isValid()
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{
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auto retval= (m_track != 0xff && m_track < 35) && m_sector < 16;
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// qDebug() << "TSPair " << track() << "," << sector() << " is " << (retval?"":"not ") << "valid";
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return retval; }
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quint8 track() const { return m_track; }
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quint8 sector() const { return m_sector; }
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bool operator==(const TSPair &other) {
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if (other.track() == track() && other.sector() == sector()) return true;
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return false;
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}
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bool operator!=(const TSPair &other) {
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return !(operator==(other));
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}
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void dump() const {
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//qDebug() << "TSPair: track: " << track() << " sector: " << sector();
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}
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private:
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quint8 m_track;
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quint8 m_sector;
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};
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inline QString uint8ToHex(quint8 val) {
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QString retval = QString("%1").arg(val,2,16,QChar('0')).toUpper();
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return retval;
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}
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inline QString uint16ToHex(quint16 val) {
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QString retval = QString("%1").arg(val,4,16,QChar('0')).toUpper();
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return retval;
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}
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inline QString uint32ToHex(quint32 val) {
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QString retval = QString("%1").arg(val,8,16,QChar('0')).toUpper();
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return retval;
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}
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inline quint16 makeWord(quint8 lo, quint8 hi)
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{
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return hi*256 + lo;
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}
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inline QFont fontFromSettings(QString key, QFont &defaultfont)
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{
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QSettings settings;
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QString result = settings.value(key, defaultfont.toString()).toString();
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QFont retval;
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retval.fromString(result);
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return retval;
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}
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inline void fontToSettings(const QString &key, const QFont &font)
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{
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QSettings settings;
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settings.setValue(key, font.toString());
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}
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#endif // UTIL_H
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