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metaforce/hecl-gui/MainWindow.cpp

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Initial implementation
2017-12-05 19:31:43 -08:00
#include "MainWindow.hpp"
#include "ui_MainWindow.h"
#include <QFontDatabase>
#include <QProcess>
#include <QScrollBar>
#include <QFileInfo>
#include <QDebug>
#include "FileDirDialog.hpp"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
m_ui(new Ui::MainWindow)
, m_heclProc(this)
{
m_ui->setupUi(this);
m_ui->heclTabs->setCurrentIndex(0);
m_ui->splitter->setSizes({0,-1});
Work on System Check tab of hecl-gui; add HECL icon
2017-12-25 13:53:37 -08:00
m_ui->aboutIcon->setPixmap(QApplication::windowIcon().pixmap(256, 256));
Initial implementation
2017-12-05 19:31:43 -08:00
initSlots();
}
MainWindow::~MainWindow()
{
m_heclProc.close();
m_heclProc.terminate();
delete m_ui;
}
/* TODO: more complete Vt102 emulation */
// based on information: http://en.m.wikipedia.org/wiki/ANSI_escape_code http://misc.flogisoft.com/bash/tip_colors_and_formatting http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
void MainWindow::parseEscapeSequence(int attribute, QListIterator< QString > & i, QTextCharFormat & textCharFormat, QTextCharFormat const & defaultTextCharFormat)
{
switch (attribute) {
case 0 : { // Normal/Default (reset all attributes)
textCharFormat = defaultTextCharFormat;
break;
}
case 1 : { // Bold/Bright (bold or increased intensity)
textCharFormat.setFontWeight(QFont::Bold);
break;
}
case 2 : { // Dim/Faint (decreased intensity)
textCharFormat.setFontWeight(QFont::Light);
break;
}
case 3 : { // Italicized (italic on)
textCharFormat.setFontItalic(true);
break;
}
case 4 : { // Underscore (single underlined)
textCharFormat.setUnderlineStyle(QTextCharFormat::SingleUnderline);
textCharFormat.setFontUnderline(true);
break;
}
case 5 : { // Blink (slow, appears as Bold)
textCharFormat.setFontWeight(QFont::Bold);
break;
}
case 6 : { // Blink (rapid, appears as very Bold)
textCharFormat.setFontWeight(QFont::Black);
break;
}
case 7 : { // Reverse/Inverse (swap foreground and background)
QBrush foregroundBrush = textCharFormat.foreground();
textCharFormat.setForeground(textCharFormat.background());
textCharFormat.setBackground(foregroundBrush);
break;
}
case 8 : { // Concealed/Hidden/Invisible (usefull for passwords)
textCharFormat.setForeground(textCharFormat.background());
break;
}
case 9 : { // Crossed-out characters
textCharFormat.setFontStrikeOut(true);
break;
}
case 10 : { // Primary (default) font
textCharFormat.setFont(defaultTextCharFormat.font());
break;
}
case 11:
case 12:
case 13:
case 14:
case 15:
case 16:
case 17:
case 18:
case 19: {
QFontDatabase fontDatabase;
QString fontFamily = textCharFormat.fontFamily();
QStringList fontStyles = fontDatabase.styles(fontFamily);
int fontStyleIndex = attribute - 11;
if (fontStyleIndex < fontStyles.length()) {
textCharFormat.setFont(fontDatabase.font(fontFamily, fontStyles.at(fontStyleIndex), textCharFormat.font().pointSize()));
}
break;
}
case 20 : { // Fraktur (unsupported)
break;
}
case 21 : { // Set Bold off
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 22 : { // Set Dim off
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 23 : { // Unset italic and unset fraktur
textCharFormat.setFontItalic(false);
break;
}
case 24 : { // Unset underlining
textCharFormat.setUnderlineStyle(QTextCharFormat::NoUnderline);
textCharFormat.setFontUnderline(false);
break;
}
case 25 : { // Unset Blink/Bold
textCharFormat.setFontWeight(QFont::Normal);
break;
}
case 26 : { // Reserved
break;
}
case 27 : { // Positive (non-inverted)
QBrush backgroundBrush = textCharFormat.background();
textCharFormat.setBackground(textCharFormat.foreground());
textCharFormat.setForeground(backgroundBrush);
break;
}
case 28 : {
textCharFormat.setForeground(defaultTextCharFormat.foreground());
textCharFormat.setBackground(defaultTextCharFormat.background());
break;
}
case 29 : {
textCharFormat.setUnderlineStyle(QTextCharFormat::NoUnderline);
textCharFormat.setFontUnderline(false);
break;
}
case 30:
case 31:
case 32:
case 33:
case 34:
case 35:
case 36:
case 37:
{
int colorIndex = attribute - 30;
QColor color;
if (QFont::Normal < textCharFormat.fontWeight()) {
switch (colorIndex) {
case 0 : {
color = Qt::darkGray;
break;
}
case 1 : {
color = Qt::red;
break;
}
case 2 : {
color = Qt::green;
break;
}
case 3 : {
color = Qt::yellow;
break;
}
case 4 : {
color = Qt::blue;
break;
}
case 5 : {
color = Qt::magenta;
break;
}
case 6 : {
color = Qt::cyan;
break;
}
case 7 : {
color = Qt::white;
break;
}
default : {
Q_ASSERT(false);
}
}
} else {
switch (colorIndex) {
case 0 : {
color = Qt::black;
break;
}
case 1 : {
color = Qt::darkRed;
break;
}
case 2 : {
color = Qt::darkGreen;
break;
}
case 3 : {
color = Qt::darkYellow;
break;
}
case 4 : {
color = Qt::darkBlue;
break;
}
case 5 : {
color = Qt::darkMagenta;
break;
}
case 6 : {
color = Qt::darkCyan;
break;
}
case 7 : {
color = Qt::lightGray;
break;
}
default : {
Q_ASSERT(false);
}
}
}
textCharFormat.setForeground(color);
break;
}
case 38 : {
if (i.hasNext()) {
bool ok = false;
int selector = i.next().toInt(&ok);
Q_ASSERT(ok);
QColor color;
switch (selector) {
case 2 : {
if (!i.hasNext()) {
break;
}
int red = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int green = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int blue = i.next().toInt(&ok);
Q_ASSERT(ok);
color.setRgb(red, green, blue);
break;
}
case 5 :
{
if (!i.hasNext()) {
break;
}
int index = i.next().toInt(&ok);
Q_ASSERT(ok);
if (index >= 0 && index <= 0x07)
{ // 0x00-0x07: standard colors (as in ESC [ 30..37 m)
return parseEscapeSequence(index - 0x00 + 30, i, textCharFormat, defaultTextCharFormat);
}
else if (index >= 0x08 && index <= 0x0F)
{ // 0x08-0x0F: high intensity colors (as in ESC [ 90..97 m)
return parseEscapeSequence(index - 0x08 + 90, i, textCharFormat, defaultTextCharFormat);
}
else if (index >= 0x10 && index <= 0xE7)
{ // 0x10-0xE7: 6*6*6=216 colors: 16 + 36*r + 6*g + b (0≤r,g,b≤5)
index -= 0x10;
int red = index % 6;
index /= 6;
int green = index % 6;
index /= 6;
int blue = index % 6;
index /= 6;
Q_ASSERT(index == 0);
color.setRgb(red, green, blue);
break;
}
else if (index >= 0xE8 && index <= 0xFF)
{ // 0xE8-0xFF: grayscale from black to white in 24 steps
qreal intensity = qreal(index - 0xE8) / (0xFF - 0xE8);
color.setRgbF(intensity, intensity, intensity);
break;
}
textCharFormat.setForeground(color);
break;
}
default : {
break;
}
}
}
break;
}
case 39 : {
textCharFormat.setForeground(defaultTextCharFormat.foreground());
break;
}
case 40:
case 41:
case 42:
case 43:
case 44:
case 45:
case 46:
case 47: {
int colorIndex = attribute - 40;
QColor color;
switch (colorIndex) {
case 0 : {
color = Qt::darkGray;
break;
}
case 1 : {
color = Qt::red;
break;
}
case 2 : {
color = Qt::green;
break;
}
case 3 : {
color = Qt::yellow;
break;
}
case 4 : {
color = Qt::blue;
break;
}
case 5 : {
color = Qt::magenta;
break;
}
case 6 : {
color = Qt::cyan;
break;
}
case 7 : {
color = Qt::white;
break;
}
default : {
Q_ASSERT(false);
}
}
textCharFormat.setBackground(color);
break;
}
case 48 : {
if (i.hasNext()) {
bool ok = false;
int selector = i.next().toInt(&ok);
Q_ASSERT(ok);
QColor color;
switch (selector) {
case 2 : {
if (!i.hasNext()) {
break;
}
int red = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int green = i.next().toInt(&ok);
Q_ASSERT(ok);
if (!i.hasNext()) {
break;
}
int blue = i.next().toInt(&ok);
Q_ASSERT(ok);
color.setRgb(red, green, blue);
break;
}
case 5 : {
if (!i.hasNext()) {
break;
}
int index = i.next().toInt(&ok);
Q_ASSERT(ok);
if (index >= 0x00 && index <= 0x07)
{ // 0x00-0x07: standard colors (as in ESC [ 40..47 m)
return parseEscapeSequence(index - 0x00 + 40, i, textCharFormat, defaultTextCharFormat);
}
else if (index >= 0x08 && index <= 0x0F)
{ // 0x08-0x0F: high intensity colors (as in ESC [ 100..107 m)
return parseEscapeSequence(index - 0x08 + 100, i, textCharFormat, defaultTextCharFormat);
}
else if (index >= 0x10 && index <= 0xE7)
{ // 0x10-0xE7: 6*6*6=216 colors: 16 + 36*r + 6*g + b (0≤r,g,b≤5)
index -= 0x10;
int red = index % 6;
index /= 6;
int green = index % 6;
index /= 6;
int blue = index % 6;
index /= 6;
Q_ASSERT(index == 0);
color.setRgb(red, green, blue);
break;
}
else if (index >= 0xE8 && index <= 0xFF)
{ // 0xE8-0xFF: grayscale from black to white in 24 steps
qreal intensity = qreal(index - 0xE8) / (0xFF - 0xE8);
color.setRgbF(intensity, intensity, intensity);
}
}
textCharFormat.setBackground(color);
break;
}
}
break;
}
case 49: {
textCharFormat.setBackground(defaultTextCharFormat.background());
break;
}
case 90:
case 91:
case 92:
case 93:
case 94:
case 95:
case 96:
case 97: {
int colorIndex = attribute - 90;
QColor color;
switch (colorIndex) {
case 0 : {
color = Qt::darkGray;
break;
}
case 1 : {
color = Qt::red;
break;
}
case 2 : {
color = Qt::green;
break;
}
case 3 : {
color = Qt::yellow;
break;
}
case 4 : {
color = Qt::blue;
break;
}
case 5 : {
color = Qt::magenta;
break;
}
case 6 : {
color = Qt::cyan;
break;
}
case 7 : {
color = Qt::white;
break;
}
default : {
Q_ASSERT(false);
}
}
color.setRedF(color.redF() * 0.8);
color.setGreenF(color.greenF() * 0.8);
color.setBlueF(color.blueF() * 0.8);
textCharFormat.setForeground(color);
break;
}
case 100:
case 101:
case 102:
case 103:
case 104:
case 105:
case 106:
case 107:
{
int colorIndex = attribute - 100;
QColor color;
switch (colorIndex) {
case 0 : {
color = Qt::darkGray;
break;
}
case 1 : {
color = Qt::red;
break;
}
case 2 : {
color = Qt::green;
break;
}
case 3 : {
color = Qt::yellow;
break;
}
case 4 : {
color = Qt::blue;
break;
}
case 5 : {
color = Qt::magenta;
break;
}
case 6 : {
color = Qt::cyan;
break;
}
case 7 : {
color = Qt::white;
break;
}
default : {
Q_ASSERT(false);
}
}
color.setRedF(color.redF() * 0.8);
color.setGreenF(color.greenF() * 0.8);
color.setBlueF(color.blueF() * 0.8);
textCharFormat.setBackground(color);
break;
}
default : {
break;
}
}
}
void MainWindow::onExtract()
{
}
void MainWindow::onReturnPressed()
{
if (sender() == m_ui->pathEdit && !m_ui->pathEdit->text().isEmpty())
m_path = m_ui->pathEdit->text();
}
void MainWindow::initSlots()
{
#ifdef Q_OS_WIN
m_heclProc.setEnvironment(QProcessEnvironment::systemEnvironment().toStringList() + QStringList("ConEmuANSI=ON"));
#endif
connect(&m_heclProc, &QProcess::readyRead, [=](){
m_ansiString = m_heclProc.readAll();
m_ui->processOutput->clear();
setTextTermFormatting(m_ui->processOutput, m_ansiString);
m_ui->processOutput->ensureCursorVisible();
});
connect(m_ui->extractBtn, &QPushButton::clicked, [=](){
if (m_path.isEmpty())
return;
QString path = QFileInfo(m_path).absolutePath();
m_ansiString.clear();
m_heclProc.close();
m_heclProc.terminate();
m_heclProc.setProcessChannelMode(QProcess::ProcessChannelMode::MergedChannels);
m_heclProc.setWorkingDirectory(path);
m_heclProc.start("../hecl/driver/hecl.exe", {"extract", m_path, "-y"});
});
connect(m_ui->browseBtn, &QPushButton::clicked, [=]() {
FileDirDialog dialog(this);
dialog.setWindowTitle("Select ISO or Directory");
int res = dialog.exec();//QFileDialog::getOpenFileName(this, "Select ISO or Directory");
if (res == QFileDialog::Rejected)
return;
if (dialog.selectedFiles().size() <= 0)
return;
QString path = dialog.selectedFiles().at(0);
/* TODO: Add beacon detection */
if (!path.isEmpty())
{
m_path = path;
m_ui->pathEdit->setText(m_path);
m_ui->extractBtn->setEnabled(true);
m_ui->packageBtn->setEnabled(true);
}
});
connect(m_ui->packageBtn, &QPushButton::clicked, [=](){
if (m_path.isEmpty())
return;
QString projectDir = m_path;
if (projectDir.endsWith(".iso", Qt::CaseInsensitive))
projectDir.remove(m_path.length() - 4, 4);
m_ansiString.clear();
m_heclProc.close();
m_heclProc.terminate();
m_heclProc.setWorkingDirectory(projectDir);
m_heclProc.setProcessChannelMode(QProcess::ProcessChannelMode::MergedChannels);
m_heclProc.start("../hecl/driver/hecl.exe", {"package", "-y"});
});
}
void MainWindow::setTextTermFormatting(QTextEdit* textEdit, const QString& text)
{
QTextDocument * document = textEdit->document();
QRegExp const escapeSequenceExpression(R"(\x1B\[([\d;]+)m)");
QTextCursor cursor(document);
QTextCharFormat defaultTextCharFormat = cursor.charFormat();
cursor.beginEditBlock();
int offset = escapeSequenceExpression.indexIn(text);
cursor.insertText(text.mid(0, offset));
QTextCharFormat textCharFormat = defaultTextCharFormat;
while (!(offset < 0)) {
int previousOffset = offset + escapeSequenceExpression.matchedLength();
QStringList capturedTexts = escapeSequenceExpression.capturedTexts().back().split(';');
QListIterator< QString > i(capturedTexts);
while (i.hasNext()) {
bool ok = false;
int attribute = i.next().toInt(&ok);
Q_ASSERT(ok);
parseEscapeSequence(attribute, i, textCharFormat, defaultTextCharFormat);
}
offset = escapeSequenceExpression.indexIn(text, previousOffset);
if (offset < 0) {
cursor.insertText(text.mid(previousOffset), textCharFormat);
} else {
cursor.insertText(text.mid(previousOffset, offset - previousOffset), textCharFormat);
}
}
cursor.setCharFormat(defaultTextCharFormat);
cursor.endEditBlock();
cursor.movePosition(QTextCursor::End);
textEdit->setTextCursor(cursor);
}