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df22fda2906aca17dc0d5d614bfbe673f13be95a
QTeletextMaker/x26model.cpp
G.K.MacGregor 81b3534a09 Port X/26 list editing operations to UndoCommands
2020-12-13 14:34:29 +00:00

756 lines
35 KiB
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/*
* Copyright (C) 2020 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/>.
*/
#include "x26model.h"
#include <QList>
#include "x26commands.h"
X26Model::X26Model(TeletextWidget *parent): QAbstractListModel(parent)
{
m_parentMainWidget = parent;
m_listLoaded = true;
}
void X26Model::setX26ListLoaded(bool newListLoaded)
{
beginResetModel();
m_listLoaded = newListLoaded;
endResetModel();
}
int X26Model::rowCount(const QModelIndex & /*parent*/) const
{
return m_listLoaded ? m_parentMainWidget->document()->currentSubPage()->localEnhance.size() : 0;
}
int X26Model::columnCount(const QModelIndex & /*parent*/) const
{
return 4;
}
QVariant X26Model::data(const QModelIndex &index, int role) const
{
int mode = m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).mode();
// Qt::UserRole will always return the raw values
if (role == Qt::UserRole)
switch (index.column()) {
case 0:
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address();
case 1:
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).mode();
case 2:
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data();
default:
return QVariant();
}
if (role == Qt::DisplayRole || role == Qt::EditRole)
switch (index.column()) {
case 0:
// Show row number only if address part of triplet actually represents a row
// i.e. Full row colour, Set Active Position and Origin Modifier
if (!m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet())
return QVariant();
// For Origin Modifier address of 40 refers to same row, so show it as 0
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).mode() == 0x10) {
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() == 40)
return 0;
else
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).addressRow();
}
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).mode() == 0x01 || m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).mode() == 0x04)
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).addressRow();
else
return QVariant();
case 1:
if (!m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet())
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).addressColumn();
// For Set Active Position and Origin Modifier, data is the column
else if (mode == 0x04 || mode == 0x10)
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data();
else
return QVariant();
}
if (!m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet())
mode |= 0x20;
QString result;
if (role == Qt::DisplayRole) {
if (index.column() == 2)
return (modeTripletName[mode]);
// Column 3 - describe effects of data/address triplet parameters in plain English
switch (mode) {
case 0x01: // Full row colour
case 0x07: // Address row 0
if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60) == 0x60)
result = ", down to bottom";
else if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60) == 0x00)
result = ", this row only";
// fall-through
case 0x00: // Full screen colour
if (!(result.isEmpty()) || (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60) == 0x00) {
result.prepend(QString("CLUT %1:%2").arg((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x18) >> 3).arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x07));
return result;
}
break;
case 0x04: // Set Active Position
case 0x10: // Origin Modifier
// For Set Active Position and Origin Modifier, data is the column, so return blank
return QVariant();
case 0x11 ... 0x13: // Invoke object
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x18) {
case 0x08:
return QString("Local: d%1 t%2").arg((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 4) | ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x01) << 3)).arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f);
case 0x10:
result = "POP";
break;
case 0x18:
result = "GPOP";
break;
// case 0x00: shouldn't happen since that would make a column triplet, not a row triplet
}
result.append(QString(": subpage %1 pkt %2 trplt %3 bits ").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f).arg((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x03) + 1).arg(((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60) >> 5) * 3 + (mode & 0x03)));
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x10)
result.append("10-18");
else
result.append("1-9");
return result;
case 0x15 ... 0x17: // Define object
result = (QString("Local: d%1 t%2, ").arg((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 4) | ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 1) << 3)).arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f));
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x18) {
case 0x08:
result.append("L2.5 only");
break;
case 0x10:
result.append("L3.5 only");
break;
case 0x18:
result.append("L2.5 and 3.5");
break;
// case 0x00: shouldn't happen since that would make a column triplet, not a row triplet
}
return result;
case 0x18: // DRCS mode
result = (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x40) == 0x40 ? "Normal" : "Global";
result.append(QString(": subpage %1, ").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f));
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x30) {
case 0x10:
result.append("L2.5 only");
break;
case 0x20:
result.append("L3.5 only");
break;
case 0x30:
result.append("L2.5 and 3.5");
break;
//case 0x00:
// result = "Reserved";
// break;
}
return result;
case 0x1f: // Termination
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x07) {
case 0x00:
return "Intermed (G)POP subpage. End of object, more follows";
break;
case 0x01:
return "Intermed (G)POP subpage. End of last object on page";
break;
case 0x02:
return "Last (G)POP subpage. End of object, more follows";
break;
case 0x03:
return "Last (G)POP subpage. End of last object on page";
break;
case 0x04:
return "Local object definitions. End of object, more follows";
break;
case 0x05:
return "Local object definitions. End of last object on page";
break;
case 0x06:
return "End of local enhance data. Local objects follow";
break;
case 0x07:
return "End of local enhance data. No local objects";
break;
}
break;
case 0x08 ... 0x0d: // PDC
return QString("0x%1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data(), 2, 16, QChar('0'));
case 0x20: // Foreground colour
case 0x23: // Background colour
if (!(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60))
return QString("CLUT %1:%2").arg((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x18) >> 3).arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x07);
break;
case 0x21: // G1 mosaic character
case 0x22: // G3 mosaic character at level 1.5
case 0x29: // G0 character
case 0x2b: // G3 mosaic character at level >=2.5
case 0x2f ... 0x3f: // G2 character or G0 diacrtitical mark
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >= 0x20)
return QString("0x%1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data(), 2, 16);
break;
case 0x27: // Flash functions
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() < 0x18) {
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x03) {
case 0x00:
result = "Steady";
break;
case 0x01:
result = "Normal";
break;
case 0x02:
result = "Invert";
break;
case 0x03:
result = "Adj CLUT";
break;
}
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x1c) {
case 0x00:
result.append(", 1Hz");
break;
case 0x04:
result.append(", 2Hz ph 1");
break;
case 0x08:
result.append(", 2Hz ph 2");
break;
case 0x0c:
result.append(", 2Hz ph 3");
break;
case 0x10:
result.append(", 2Hz inc");
break;
case 0x14:
result.append(", 2Hz dec");
break;
}
return result;
}
break;
//TODO case 0x28: // G0 and G2 designation
case 0x2c: // Display attributes
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x02)
result.append("Boxing ");
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x04)
result.append("Conceal ");
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x10)
result.append("Invert ");
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x20)
result.append("Underline ");
if (result.isEmpty())
result = "None";
else
// Chop off the last space
result.chop(1);
switch (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x41) {
case 0x00:
result.append(", normal size");
break;
case 0x01:
result.append(", double height");
break;
case 0x40:
result.append(", double width");
break;
case 0x41:
result.append(", double size");
break;
}
return result;
case 0x2d: // DRCS character
result = (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x40) == 0x40 ? "Normal" : "Global";
result.append(QString(": %1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x3f));
return result;
case 0x2e: // Font style
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x01)
result.append("Proportional ");
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x02)
result.append("Bold ");
if (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x04)
result.append("Italic ");
if (result.isEmpty())
result = "None";
else
// Chop off the last space
result.chop(1);
result.append(QString(", %1 row(s)").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 4));
return result;
case 0x28: // Modified G0 and G2 character set
case 0x26: // PDC
return QString("0x%1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data(), 2, 16, QChar('0'));
default: // Reserved
return QString("Reserved 0x%1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data(), 2, 16, QChar('0'));
}
// Reserved mode or data
return QString("Reserved 0x%1").arg(m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data(), 2, 16, QChar('0'));
}
if (role == Qt::EditRole && index.column() == 2) {
if (!m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet())
mode |= 0x20;
return mode;
}
if (role <= Qt::UserRole)
return QVariant();
switch (role) {
case Qt::UserRole+1:
switch (mode) {
case 0x00: // Full screen colour
case 0x01: // Full row colour
case 0x07: // Address row 0
case 0x20: // Foreground colour
case 0x23: // Background colour
// Colour index
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x1f;
case 0x11 ... 0x13: // Invoke object
// Object source: Local, POP or GPOP
return ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x18) >> 3) - 1;
break;
case 0x15 ... 0x17: // Define object
// Required at level 2.5
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x08) == 0x08;
case 0x18: // DRCS mode
// Required at level 2.5
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x10) == 0x10;
case 0x1f: // Termination
// Intermed POP subpage|Last POP subpage|Local Object|Local enhance
return ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x06) >> 1);
case 0x27: // Flash functions
// Flash mode
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x03;
case 0x2c: // Display attributes
// Text size
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x01) | ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x40) >> 5);
case 0x2d: // DRCS character
// Normal or Global
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x40) == 0x40;
case 0x2e: // Font style
// Proportional
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x01) == 0x01;
default:
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data();
}
break;
case Qt::UserRole+2:
switch (mode) {
case 0x01: // Full row colour
case 0x07: // Address row 0
// "this row only" or "down to bottom"
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x60) == 0x60;
case 0x11 ... 0x13: // Invoke object
if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x08) == 0x08)
// Local object: Designation code
return ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x01) << 3) | ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x70) >> 4);
else
// (G)POP object: Subpage
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f;
break;
case 0x15 ... 0x17: // Define object
// Local object: Designation code
return ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x01) << 3) | ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x70) >> 4);
case 0x18: // DRCS mode
// Required at level 3.5
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x20) == 0x20;
case 0x1f: // Termination
// More follows/Last
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x01) == 0x01;
case 0x27: // Flash functions
// Flash rate and phase
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 2;
case 0x2c: // Display attributes
// Boxing/window
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x02) == 0x02;
case 0x2d: // DRCS character
// Character number
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x3f;
case 0x2e: // Font style
// Bold
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x02) == 0x02;
}
break;
case Qt::UserRole+3:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x08) == 0x08)
// Local object: Triplet number
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f;
else
// (G)POP object: Pointer location
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x03) + 1;
break;
case 0x15 ... 0x17: // Define object
// Local object: Triplet number
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f;
case 0x18: // DRCS mode
// Normal or Global
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x40) == 0x40;
case 0x2c: // Display attributes
// Conceal
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x04) == 0x04;
case 0x2e: // Font style
// Italics
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x04) == 0x04;
}
break;
case Qt::UserRole+4:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
// (G)POP object: Triplet number
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 5;
case 0x15 ... 0x17: // Define object
// Required at level 3.5
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x10) == 0x10;
case 0x18: // DRCS mode
// Subpage
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x0f;
case 0x2c: // Display attributes
// Invert
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x10) == 0x10;
case 0x2e: // Font style
// Number of rows
return m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() >> 4;
}
break;
case Qt::UserRole+5:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
// (G)POP object: Pointer position
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x10) >> 4;
case 0x2c: // Display attributes
// Underline/Separated
return (m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).data() & 0x20) == 0x20;
}
break;
}
return QVariant();
}
bool X26Model::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid())
return false;
// Raw address, mode and data values
if (role == Qt::UserRole && value.canConvert<int>() && index.column() <= 2) {
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), index.column(), 0x00, value.toInt(), role));
return true;
}
int mode = m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).modeExt();
// Cooked row, column and triplet mode
if (role == Qt::EditRole && value.canConvert<int>()) {
int intValue = value.toInt();
if (intValue < 0)
return false;
switch (index.column()) {
case 0: // Cooked row
// Maximum row is 24
if (intValue > 24)
return false;
// Set Active Position and Full Row Colour can't select row 0
if (((mode == 0x04) || (mode == 0x01)) && intValue == 0)
return false;
// For Origin Modifier address of 40 refers to same row
if (mode == 0x10 && intValue == 24) {
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x00, 40, role));
return true;
}
// Others use address 40 for row 24
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x00, (intValue == 24) ? 40 : intValue+40, role));
return true;
case 1: // Cooked column
// Origin modifier allows columns up to 71
if (intValue > (mode == 0x10 ? 71 : 39))
return false;
// For Set Active Position and Origin Modifier, data is the column
if (mode == 0x04 || mode == 0x10)
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x00, intValue, role));
else
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x00, intValue, role));
return true;
case 2: // Cooked triplet mode
if (intValue < 0x20 && !m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet()) {
// Changing mode from column triplet to row triplet
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x00, 41, role));
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x00, 0, role));
}
if (intValue >= 0x20 && m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).isRowTriplet()) {
// Changing mode from row triplet to column triplet
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x00, 0, role));
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x00, 0, role));
}
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETmode, 0x00, intValue & 0x1f, role));
return true;
}
return false;
}
if (role <= Qt::UserRole || !value.canConvert<int>())
return false;
int intValue = value.toInt();
if (intValue < 0)
return false;
// Triplet data
switch (role) {
case Qt::UserRole+1:
switch (mode) {
case 0x00: // Full screen colour
case 0x01: // Full row colour
case 0x07: // Address row 0
case 0x20: // Foreground colour
case 0x23: // Background colour
// Colour index
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x60, value.toInt(), role));
break;
case 0x11 ... 0x13: // Invoke object
// Object source: Local, POP or GPOP
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x27, (value.toInt()+1) << 3, role));
break;
case 0x15 ... 0x17: // Define object
// Required at level 2.5
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x37, value.toInt() << 2, role));
break;
case 0x18: // DRCS Mode
// Required at level 2.5
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x6f, value.toInt() << 3, role));
break;
case 0x1f: // Termination
// Intermed POP subpage|Last POP subpage|Local Object|Local enhance
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x01, value.toInt() << 1, role));
break;
case 0x27: // Flash functions
// Flash mode
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x1c, value.toInt(), role));
break;
case 0x2c: // Display attributes
// Text size
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x36, ((value.toInt() & 0x02) << 5) | (value.toInt() & 0x01), role));
break;
case 0x2d: // DRCS character
// Normal or Global
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x3f, value.toInt() << 6, role));
break;
case 0x2e: // Font style
// Proportional
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x7e, value.toInt(), role));
break;
default:
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x00, value.toInt(), role));
}
break;
case Qt::UserRole+2:
switch (mode) {
case 0x00: // Full screen colour
case 0x01: // Full row colour
case 0x07: // Address row 0
// "this row only" or "down to bottom"
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x1f, value.toInt() * 0x60, role));
break;
case 0x11 ... 0x13: // Invoke object
if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x08) == 0x08) {
// Local object: Designation code
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x07, value.toInt() << 4, role));
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x3e, value.toInt() >> 3, role));
} else
// (G)POP object: Subpage
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x30, value.toInt(), role));
break;
case 0x15 ... 0x17: // Define object
// Local object: Designation code
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x0f, (value.toInt() & 0x07) << 4, role));
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x3e, value.toInt() >> 3, role));
break;
case 0x18: // DRCS Mode
// Required at level 3.5
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x5f, value.toInt() << 4, role));
break;
case 0x1f: // Termination
// More follows/Last
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x06, value.toInt(), role));
break;
case 0x27: // Flash functions
// Flash rate and phase
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x03, value.toInt() << 2, role));
break;
case 0x2c: // Display attributes
// Boxing/window
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x7d, value.toInt() << 1, role));
break;
case 0x2d: // DRCS character
// Character number
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x40, value.toInt(), role));
break;
case 0x2e: // Font style
// Bold
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x7d, value.toInt() << 1, role));
break;
}
break;
case Qt::UserRole+3:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
if ((m_parentMainWidget->document()->currentSubPage()->localEnhance.at(index.row()).address() & 0x08) == 0x08)
// Local object: triplet number
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x70, value.toInt(), role));
else
// (G)POP object: Pointer location
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x7c, value.toInt() - 1, role));
break;
case 0x15 ... 0x17: // Define object
// Local object: triplet number
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x70, value.toInt(), role));
break;
case 0x18: // DRCS Mode
// Normal or Global
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x3f, value.toInt() << 6, role));
break;
case 0x2c: // Display attributes
// Conceal
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x7b, value.toInt() << 2, role));
break;
case 0x2e: // Font style
// Italics
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x7b, value.toInt() << 2, role));
break;
}
break;
case Qt::UserRole+4:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
// (G)POP object: Triplet number
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x1f, value.toInt() << 5, role));
break;
case 0x15 ... 0x17: // Define object
// Required at level 3.5
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETaddress, 0x2f, value.toInt() << 3, role));
break;
case 0x18: // DRCS Mode
// Subpage
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x70, value.toInt(), role));
break;
case 0x2c: // Display attributes
// Invert
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x6f, value.toInt() << 4, role));
break;
case 0x2e: // Font style
// Number of rows
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x07, value.toInt() << 4, role));
break;
}
break;
case Qt::UserRole+5:
switch (mode) {
case 0x11 ... 0x13: // Invoke object
// (G)POP object: Pointer position
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x6f, value.toInt() << 4, role));
break;
case 0x2c: // Display attributes
// Underline/Separated
m_parentMainWidget->document()->undoStack()->push(new EditTripletCommand(m_parentMainWidget->document(), this, index.row(), EditTripletCommand::ETdata, 0x5f, value.toInt() << 5, role));
break;
}
break;
}
return true;
}
QVariant X26Model::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role == Qt::DisplayRole) {
if (orientation == Qt::Horizontal) {
switch (section) {
case 0:
return tr("Row");
case 1:
return tr("Col");
case 2:
return tr("Mode");
case 3:
return tr("Data");
default:
return QVariant();
}
} else if (orientation == Qt::Vertical)
return QString("d%1 t%2").arg(section / 13).arg(section % 13);
}
return QVariant();
}
bool X26Model::insertFirstRow()
{
m_parentMainWidget->document()->undoStack()->push(new InsertTripletCommand(m_parentMainWidget->document(), this, 0, 1, X26Triplet(63, 31, 7)));
return true;
}
bool X26Model::insertRows(int row, int count, const QModelIndex &parent)
{
Q_UNUSED(parent);
m_parentMainWidget->document()->undoStack()->push(new InsertTripletCommand(m_parentMainWidget->document(), this, row, count, m_parentMainWidget->document()->currentSubPage()->localEnhance.at(row)));
return true;
}
bool X26Model::removeRows(int row, int count, const QModelIndex &index)
{
Q_UNUSED(index);
m_parentMainWidget->document()->undoStack()->push(new DeleteTripletCommand(m_parentMainWidget->document(), this, row, count));
return true;
}
/*
Qt::ItemFlags X26Model::flags(const QModelIndex &index) const
{
if (!index.isValid())
return QAbstractItemModel::flags(index);
if (index.column() <= 1)
return QAbstractItemModel::flags(index);
if (index.column() >= 2)
return QAbstractItemModel::flags(index) | Qt::ItemIsEditable;
return QAbstractItemModel::flags(index);
}
*/
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