daniel/QTeletextMaker
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Store text in packets instead of array

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This removes the character array from the LevelOnePage class and stores the
characters in packets 0 to 24 natively, adding a packet when a character is
first added to a row and removing a packet when a row becomes space
characters.
This commit is contained in:
Gavin MacGregor
2025-02-13 22:55:11 +00:00
parent 9427760631
commit 923c5563d5
2 changed files with 34 additions and 45 deletions
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14
src/qteletextdecoder/levelonepage.h
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@@ -33,18 +33,19 @@ class LevelOnePage : public PageX26Base //: public QObject
//Q_OBJECT
public:
using PageX26Base::packet;
using PageX26Base::setPacket;
using PageX26Base::packetExists;
enum CycleTypeEnum { CTcycles, CTseconds };
LevelOnePage();
bool isEmpty() const override;
QByteArray packet(int y) const override;
QByteArray packet(int y, int d) const override;
bool packetExists(int y) const override;
bool packetExists(int y, int d) const override;
bool setPacket(int y, QByteArray pkt) override;
bool setPacket(int y, int d, QByteArray pkt) override;
bool packetExists(int y, int d) const override;
bool controlBit(int b) const override;
bool setControlBit(int b, bool active) override;
@@ -66,8 +67,8 @@ public:
void setSecondCharSet(int newSecondCharSet);
int secondNOS() const { return m_secondNOS; }
void setSecondNOS(int newSecondNOS);
unsigned char character(int row, int column) const { return m_level1Page[row][column]; }
void setCharacter(int row, int column, unsigned char newCharacter);
unsigned char character(int r, int c) const { return PageX26Base::packetExists(r) ? PageX26Base::packet(r).at(c) : 0x20; }
void setCharacter(int r, int c, unsigned char newChar);
int defaultScreenColour() const { return m_defaultScreenColour; }
void setDefaultScreenColour(int newDefaultScreenColour);
int defaultRowColour() const { return m_defaultRowColour; }
@@ -104,7 +105,6 @@ public:
void setComposeLinkSubPageCodes(int linkNumber, int newSubPageCodes);
private:
unsigned char m_level1Page[25][40];
/* int m_subPageNumber; */
int m_cycleValue;
CycleTypeEnum m_cycleType;