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qad/kx_utils/kx_pult.cpp

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#include <QScrollBar>
#include <QMessageBox>
#include <math.h>
#include "kx_pult.h"
#include "ui_kx_pult.h"
#include "piqt.h"
#include "qpiconfig.h"
bool isNormalDouble(const double & v) {
#ifdef WINDOWS
return true;
#else
return !isnan(v) && !isinf(v);
#endif
}
XCheck::XCheck(int index): QWidget() {
index_ = index;
setProperty("index", index);
setMouseTracking(true);
check.setText(QString::number(index + 1) + " ");
check.setAutoFillBackground(true);
spin.setMaximum(KX_X_COUNT - 1);
QBoxLayout * l = new QBoxLayout(QBoxLayout::LeftToRight);
l->setMargin(0);
l->setSpacing(2);
l->addWidget(&check);
l->addWidget(&spin);
setLayout(l);
//check.installEventFilter(this);
//spin.installEventFilter(this);
connect(&spin, SIGNAL(valueChanged(int)), this, SLOT(spinChanged(int)));
connect(&check, SIGNAL(toggled(bool)), this, SLOT(checkChanged_(bool)));
}
bool XCheck::eventFilter(QObject * o, QEvent * e) {
if (e->type() == QEvent::Enter)
qApp->postEvent(this, new QEvent(e->type()));
return QWidget::eventFilter(o, e);
}
KX_Pult::KX_Pult(): QMainWindow(), config_("kx_pult.conf"), name_("x"), config(piqt(config_), QIODevice::ReadWrite), coeffs(config_, "k", true) {
//cout << sizeof(coeffsK.k_protocol->to_k) << endl;
ui = new Ui::KX_Pult();
ui->setupUi(this);
ui->configWidget->setQPIConfig(&config);
ui->configWidget->expandAll();
ui->list->viewport()->installEventFilter(this);
ui->treeK->viewport()->installEventFilter(this);
log_menu.addAction(ui->actionClear);
prot_x = 0;
show_x = config.getValue("show_x", true);
if (!show_x)
ui->tabWidget->removeTab(1);
session.setFile("session_KX_Pult.conf");
session.addEntry(this);
session.addEntry(ui->tabWidget);
session.addEntry(ui->checkKHideEmpty);
session.addEntry(ui->checkKHideNormal);
session.addEntry(ui->checkKHideExpressions);
session.addEntry(ui->checkKAutoCalculate);
needWrite = isPause = false;
timer = 0;
//x.resize(KX_X_PACKET_NUM);
//k.resize(K_NUM);
QPalette pal = palette();
QColor col;
ui->graphic->setGraphicsCount(0);
for (int i = 0; i < KX_X_PACKET_NUM; ++i) {
XCheck * xc = new XCheck(i);
xc->installEventFilter(this);
connect(xc, SIGNAL(valueChanged(int, int)), this, SLOT(changedX(int,int)));
connect(xc, SIGNAL(checkChanged(int, bool)), this, SLOT(toggledX(int, bool)));
col = QColor::fromHsv(360 / KX_X_PACKET_NUM * i, 255, 200);
pal.setColor(QPalette::Button, col);
pal.setColor(QPalette::Window, col);
pal.setColor(QPalette::WindowText, invertColor(col));
xc->check.setPalette(pal);
ui->graphic->addGraphic(QString::number(i), col);
ui->graphic->setGraphicVisible(false, i);
checks << xc;
((QGridLayout * )(ui->widgetChecks->layout()))->addWidget(xc, (i / 10) * 2, i % 10);
QLabel * lbl = new QLabel("0"); lbl->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
values << lbl;
((QGridLayout * )(ui->widgetChecks->layout()))->addWidget(lbl, (i / 10) * 2 + 1, i % 10);
//xc->show();
}
renew();
icon_record = QIcon(":/icons/media-record.png");
icon_stop = QIcon(":/icons/media-playback-stop.png");
outdir = dir.absolutePath();
if (!dir.exists()) dir.mkdir(outdir);
outdir += "/";
ui->treeK->setColumnWidth(0, 60);
ui->treeK->setColumnWidth(1, 250);
ui->treeK->setColumnWidth(3, 100);
ui->treeK->setColumnWidth(4, 100);
//ui->table->setK(coeffsK.k()->data(), coeffsK.count());
ui->spinSize->setValue(K.size_s());
addToList(trUtf8("Read K file \"%1\": %2 coeffs, %3 bytes").arg(PI2QString(coeffs.fileName())).arg(K.size_s()).arg(coeffs.k_content.size_s()), Qt::darkMagenta);
CONNECT(void, &coeffs, sendFailed, this, pip_sendFailed);
CONNECT(void, &coeffs, sendSucceed, this, pip_sendSucceed);
CONNECT(void, &coeffs, receiveFailed, this, pip_receiveFailed);
CONNECT(void, &coeffs, receiveSucceed, this, pip_receiveSucceed);
connect(this, SIGNAL(q_k_sendFailed()), this, SLOT(k_sendFailed()), Qt::QueuedConnection);
connect(this, SIGNAL(q_k_sendSucceed()), this, SLOT(k_sendSucceed()), Qt::QueuedConnection);
connect(this, SIGNAL(q_k_receiveFailed()), this, SLOT(k_receiveFailed()), Qt::QueuedConnection);
connect(this, SIGNAL(q_k_receiveSucceed()), this, SLOT(k_receiveSucceed()), Qt::QueuedConnection);
connect(&timer_diag, SIGNAL(timeout()), this, SLOT(updateDiag()));
connect(&session, SIGNAL(loading(QPIConfig&)), this, SLOT(loading(QPIConfig&)));
connect(&session, SIGNAL(saving(QPIConfig&)), this, SLOT(saving(QPIConfig&)));
connect(ui->checkKHideEmpty, SIGNAL(toggled(bool)), this, SLOT(filterTree()));
connect(ui->checkKHideNormal, SIGNAL(toggled(bool)), this, SLOT(filterTree()));
connect(ui->checkKHideExpressions, SIGNAL(toggled(bool)), this, SLOT(filterTree()));
connect(ui->lineKSearch, SIGNAL(textChanged(QString)), this, SLOT(filterTree()));
session.load();
updateKDesc();
timer_diag.start(40);
timer_update = startTimer(25);
}
KX_Pult::~KX_Pult() {
session.save();
}
void KX_Pult::loading(QPIConfig & conf) {
kdesc_file = conf.getValue("kdesc_file").stringValue();
}
void KX_Pult::saving(QPIConfig & conf) {
conf.setValue("kdesc_file", kdesc_file);
}
bool KX_Pult::eventFilter(QObject * o, QEvent * e) {
if (o == ui->list->viewport()) {
if (e->type() == QEvent::ContextMenu) {
clear_target = 0;
log_menu.popup(((QContextMenuEvent*)e)->globalPos());
}
return QMainWindow::eventFilter(o, e);
}
if (o == ui->treeK->viewport()) {
if (e->type() == QEvent::ContextMenu) {
clear_target = 1;
log_menu.popup(((QContextMenuEvent*)e)->globalPos());
}
return QMainWindow::eventFilter(o, e);
}
int ind = o->property("index").toInt();
//qDebug() << "event" << i << e->type();
switch (e->type()) {
case QEvent::Enter:
ui->graphic->setAutoUpdate(false);
for (int i = 0; i < KX_X_PACKET_NUM; ++i)
ui->graphic->setGraphicLineWidth(ind == i ? 3. : 1., i);
ui->graphic->setAutoUpdate(true);
ui->graphic->update();
break;
case QEvent::Leave:
ui->graphic->setAutoUpdate(false);
for (int i = 0; i < KX_X_PACKET_NUM; ++i)
ui->graphic->setGraphicLineWidth(1., i);
ui->graphic->setAutoUpdate(true);
ui->graphic->update();
break;
default: break;
}
return QMainWindow::eventFilter(o, e);
}
void KX_Pult::timerEvent(QTimerEvent * e) {
if (e->timerId() == timer_update) {
if (need_update) {
need_update = false;
ui->graphic->updateGraphics();
}
}
if (e->timerId() == timer) {
static QString sPI = QString::number(atan(1) * 4., 'f', 14).leftJustified(14);
static int cnt = 0;
int si = qMax<int>(cnt - 6, 0);
++cnt;
cnt %= 23;
ui->labelWait->setText(QString(si, QChar(' ')) + sPI.mid(cnt - 6, 6).trimmed());
if (!coeffs.isReady()) return;
//ui->table->setK(coeffsK.k()->data(), coeffsK.count());
//ui->table->showK();
}
}
void KX_Pult::setControlsEnable(bool enable) {
foreach (XCheck * i, checks)
i->setEnabled(enable);
ui->buttonShowAll->setEnabled(enable);
ui->buttonHideAll->setEnabled(enable);
}
void KX_Pult::setX(const KX_X_Data & data) {
if (!show_x) return;
ui->graphic->lock();
for (int i = 0; i < KX_X_PACKET_NUM; ++i) {
if (!isNormalDouble(data.x_data[i])) continue;
ui->graphic->addPoint(data.x_data[i], i, false);
values[i]->setText(QString("(%1): %2").arg(data.x_num[i]).arg(data.x_data[i]));
}
ui->graphic->unlock();
if (!isPause) {
need_update = true;
}
if (!needWrite) return;
stream << QString::number(tm.elapsed() / 1000., 'f', 3) << " " << QTime::currentTime().toString("hh:mm:ss") << " " << wcnt++;
for (int i = 0; i < KX_X_PACKET_NUM; ++i)
stream << " " << QString::number(data.x_data[i], 'f', 4);
stream << "\n";
}
void KX_Pult::addToList(const QString & s, const QColor & c) {
ui->list->addItem(QDateTime::currentDateTime().toString("dd/MM/yyyy hh:ss - ") + s);
ui->list->item(ui->list->count() - 1)->setTextColor(c);
ui->list->scrollToBottom();
}
void KX_Pult::on_buttonRecord_clicked() {
static bool isRec = false;
int cinc = 0;
QString str;
isRec = !isRec;
setControlsEnable(!isRec);
if (isRec) {
tm.restart();
file.close();
file.setFileName(outdir + getNewFileName(cinc));
while (file.exists())
file.setFileName(outdir + getNewFileName(cinc++));
file.open(QIODevice::ReadWrite);
stream.setDevice(&file);
stream << "T V C";
for (int i = 0; i < KX_X_PACKET_NUM; ++i)
stream << " X" + QString::number(checks[i]->spin.value());
stream << "\n";
wcnt = 0;
needWrite = true;
ui->buttonRecord->setText(trUtf8("Finish record"));
ui->buttonRecord->setIcon(icon_stop);
emit recordStarted(QFileInfo(file).completeBaseName());
} else {
needWrite = false;
stream.setDevice(0);
file.close();
ui->buttonRecord->setText(trUtf8("Start record"));
ui->buttonRecord->setIcon(icon_record);
emit recordStopped(QFileInfo(file).completeBaseName());
}
}
void KX_Pult::on_actionClear_triggered() {
switch (clear_target) {
case 0:
ui->list->clear();
break;
case 1:
clearSelected();
break;
default: break;
}
}
void KX_Pult::clearSelected() {
QList<QTreeWidgetItem * > si = ui->treeK->selectedItems();
ui->treeK->setUpdatesEnabled(false);
ui->treeK->blockSignals(true);
foreach (QTreeWidgetItem * i, si) {
int ki = i->text(0).toInt();
i->setText(2, "");
coeffs.setFormula(ki, "");
}
ui->treeK->blockSignals(false);
ui->treeK->setUpdatesEnabled(true);
if (ui->checkKAutoCalculate->isChecked()) {
QApplication::processEvents();
calculate();
}
}
QString KX_Pult::typeName(const QString & n) const {
if (n.isEmpty()) return "";
switch (n[0].toLatin1()) {
case 'l': return trUtf8("list"); break;
case 'b': return trUtf8("bool"); break;
case 'n': return trUtf8("int"); break;
case 'f': return trUtf8("double"); break;
case 'c': return trUtf8("color"); break;
case 'r': return trUtf8("rect"); break;
case 'a': return trUtf8("rect"); break;
case 'p': return trUtf8("point"); break;
case 'v': return trUtf8("vector"); break;
case 'i': return trUtf8("IP"); break;
case 'e': return trUtf8("enum"); break;
case 'F': return trUtf8("file"); break;
case 'D': return trUtf8("dir"); break;
}
return "";
}
void KX_Pult::received(bool ok) {
if (!ok) return;
setX(prot_x->from_x);
}
void KX_Pult::on_treeK_itemClicked(QTreeWidgetItem * item, int column) {
Qt::ItemFlags f = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
if (column == 2) f |= Qt::ItemIsEditable;
item->setFlags(f);
}
void KX_Pult::on_treeK_itemChanged(QTreeWidgetItem * item, int column) {
if (column != 2) return;
int ki = item->text(0).toInt();
coeffs.setFormula(ki, piqt(item->text(column)));
if (ui->checkKAutoCalculate->isChecked())
calculate();
}
QString KX_Pult::getNewFileName(int inc) {
dir.refresh();
dir.setNameFilters(QStringList("Experiment_*.txt"));
return "Experiment_" + QDateTime::currentDateTime().toString("dd_MM_yy__hh_mm_ss") + "__" +
QString::number(dir.entryList().count() + inc) + ".txt";
}
void KX_Pult::on_buttonSendK_clicked() {
on_buttonWrite_clicked();
coeffs.sendCoeffs();
if (timer != 0) killTimer(timer);
timer = startTimer(100);
}
void KX_Pult::on_buttonReceiveK_clicked() {
coeffs.receiveCoeffs();
if (timer != 0) killTimer(timer);
timer = startTimer(100);
}
void KX_Pult::on_buttonShowAll_clicked() {
for (int i = 0; i < KX_X_PACKET_NUM; ++i) {
checks[i]->check.setChecked(true);
//ui->graphic->setGraphicVisible(true, i);
}
}
void KX_Pult::on_buttonHideAll_clicked() {
for (int i = 0; i < KX_X_PACKET_NUM; ++i) {
checks[i]->check.setChecked(false);
//ui->graphic->setGraphicVisible(false, i);
}
}
void KX_Pult::on_buttonRead_clicked() {
coeffs.readCoeffs();
addToList(trUtf8("Read K file \"%1\": %2 coeffs, %3 bytes").arg(PI2QString(coeffs.fileName())).arg(K.size_s()).arg(coeffs.k_content.size_s()), Qt::darkMagenta);
updateTree();
}
void KX_Pult::on_buttonWrite_clicked() {
coeffs.writeCoeffs();
addToList(trUtf8("Write K file \"%1\": %2 coeffs, %3 bytes").arg(PI2QString(coeffs.fileName())).arg(K.size_s()).arg(coeffs.k_content.size_s()), Qt::darkMagenta);
}
void KX_Pult::on_buttonResize_clicked() {
K.resize(ui->spinSize->value());
coeffs.formulas.resize(ui->spinSize->value());
ui->spinSize->setStyleSheet("");
updateTree();
}
void KX_Pult::on_buttonSetDesc_clicked() {
QString ret = QFileDialog::getOpenFileName(this, trUtf8("Select *.h file with K description"), kdesc_file, "C/C++ header files(*.h *.hpp);;All files(*)");
if (ret.isEmpty()) return;
kdesc_file = QDir::current().relativeFilePath(ret);
updateKDesc(true);
}
void KX_Pult::on_spinSize_valueChanged(int) {
ui->spinSize->setStyleSheet("");
}
void KX_Pult::k_sendFailed() {
stopWait();
addToList(trUtf8("K not sended"), Qt::darkRed);
}
void KX_Pult::k_sendSucceed() {
stopWait();
addToList(trUtf8("K sended"), Qt::darkGreen);
}
void KX_Pult::k_receiveFailed() {
stopWait();
addToList(trUtf8("K not received"), Qt::darkRed);
}
void KX_Pult::k_receiveSucceed() {
stopWait();
addToList(trUtf8("K received"), Qt::darkGreen);
addToList(trUtf8("Write K file \"%1\": %2 coeffs, %3 bytes").arg(PI2QString(coeffs.fileName())).arg(K.size_s()).arg(coeffs.k_content.size_s()), Qt::darkMagenta);
ui->spinSize->setValue(K.size_s());
updateTree();
//ui->table->setK(coeffsK.k()->data(), coeffsK.count());
}
void KX_Pult::on_spinBuffer_editingFinished() {
ui->graphic->setHistorySize(ui->spinBuffer->value());
}
void KX_Pult::stopWait() {
killTimer(timer);
timer = 0;
ui->labelWait->setText(" ");
}
void KX_Pult::updateGraph() {
ui->graphic->updateGraphics();
}
void KX_Pult::updateDiag() {
ui->labelKReceiver->setText(piqt(coeffs.k_protocol->receiverDeviceName() + " - " + coeffs.k_protocol->receiverDeviceState()));
ui->labelKSender->setText(piqt(coeffs.k_protocol->senderDeviceName()));
ui->spinKSended->setValue(coeffs.k_protocol->sendCount());
ui->spinKReceived->setValue(coeffs.k_protocol->receiveCount());
ui->spinKWrong->setValue(coeffs.k_protocol->wrongCount());
ui->spinKMissed->setValue(coeffs.k_protocol->missedCount());
ui->labelKType->setText("0x" + QString::number(coeffs.k_protocol->from_k.type, 16).toUpper().rightJustified(2, '0'));
ui->labelKAddrPult->setText("0x" + QString::number(coeffs.k_protocol->from_k.addr_to, 16).toUpper().rightJustified(2, '0'));
ui->labelKAddr->setText("0x" + QString::number(coeffs.k_protocol->to_k.addr_to, 16).toUpper().rightJustified(2, '0'));
ui->labelXReceiver->setText(piqt(prot_x->receiverDeviceName() + " - " + prot_x->receiverDeviceState()));
ui->labelXSender->setText(piqt(prot_x->senderDeviceName()));
ui->spinXSended->setValue(prot_x->sendCount());
ui->spinXReceived->setValue(prot_x->receiveCount());
ui->spinXWrong->setValue(prot_x->wrongCount());
ui->spinXMissed->setValue(prot_x->missedCount());
ui->labelXType->setText("0x" + QString::number(prot_x->from_x.type, 16).toUpper().rightJustified(2, '0'));
ui->labelXAddrPult->setText("0x" + QString::number(prot_x->from_x.addr_to, 16).toUpper().rightJustified(2, '0'));
ui->labelXAddr->setText("0x" + QString::number(prot_x->to_x.addr_to, 16).toUpper().rightJustified(2, '0'));
}
void KX_Pult::updateKDesc(bool ask_move) {
kdesc.clear();
QFile f(kdesc_file);
if (!f.open(QIODevice::ReadOnly)) {
updateTree();
addToList(trUtf8("Update descriptions from \"%1\": error").arg(kdesc_file), Qt::darkRed);
return;
}
addToList(trUtf8("Update descriptions from \"%1\"").arg(kdesc_file), Qt::darkMagenta);
QTextStream s(&f);
int cind = -1;
bool found = false;
//qDebug() << "\nparse" << kdesc_file;
while (!s.atEnd()) {
QString line = s.readLine().trimmed(), num, name, type, comment;
int i = line.indexOf("//");
if (i >= 0) {
comment = line.right(line.length() - i - 2);
type = comment.left(1);
comment = comment.right(comment.length() - 1).trimmed();
line = line.left(i).trimmed();
}
if (line.isEmpty()) continue;
if (line.contains("enum")) {
found = true;
continue;
}
if (!found) continue;
if (line.contains('}'))
break;
line.remove(',').remove(' ').remove('\t');
i = line.indexOf("=");
if (i >= 0) {
num = line.right(line.length() - i - 1).trimmed();
line = line.left(i).trimmed();
}
name = line;
if (num.isEmpty())
++cind;
else
cind = Q2PIString(num).toInt();
KDesc kd;
kd.index = cind;
kd.name = name;
kd.type = type;
kd.comment = comment;
kdesc[kd.index] = kd;
//qDebug() << name << cind << type << comment;
}
cind++;
if (K.size_s() < cind) {
ui->spinSize->setValue(cind);
ui->spinSize->setStyleSheet("background-color: rgb(220, 220, 255);");
}
bool move = false;
if (ask_move)
move = (QMessageBox::question(this, "KX Pult", "Save values at associated names?", QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes);
updateTree(move);
}
bool stringComp(const QString & s1, const QString & s2) {
if (s1.size() != s2.size())
return s1.size() > s2.size();
return s1 > s2;
}
void KX_Pult::updateTree(bool move) {
int sp = ui->treeK->verticalScrollBar()->value();
QApplication::setOverrideCursor(Qt::WaitCursor);
//qDebug() << "fill tree ...";
QMap<QString, QString> prev_val;
if (move) {
for (int i = 0; i < ui->treeK->topLevelItemCount(); ++i) {
QTreeWidgetItem * ti = ui->treeK->topLevelItem(i);
if (!ti->text(1).isEmpty())
prev_val[ti->text(1)] = ti->text(2);
}
}
ui->treeK->clear();
ui->treeK->setUpdatesEnabled(false);
eval.clearCustomVariables();
for (int i = 0; i < K.size_s(); ++i) {
QTreeWidgetItem * ti = new QTreeWidgetItem();
KDesc kd = kdesc[i];
QString kn = QString("k%1").arg(i);
knames[kn] = i;
knames_sort << kn;
if (eval.content.findVariable(kn) < 0)
eval.content.addVariable(kn, 0., false);
if (!kd.name.isEmpty()) {
knames[kd.name] = i;
knames_sort << kd.name;
eval.content.addVariable(kd.name, 0., false);
}
if (move && !kd.name.isEmpty()) {
if (prev_val.contains(kd.name))
coeffs.setFormula(i, Q2PIString(prev_val[kd.name]));
}
ti->setText(0, QString::number(i));
ti->setText(1, kd.name);
ti->setText(2, PI2QString(coeffs.formula(i)));
ti->setText(3, QString::number(K[i]));
ti->setText(4, typeName(kd.type));
ti->setText(5, kd.comment);
ui->treeK->addTopLevelItem(ti);
}
eval.content.sortVariables();
//qDebug() << "fill tree ok";
//qDebug() << "sort ...";
qSort(knames_sort.begin(), knames_sort.end(), stringComp);
//qDebug() << "names" << knames_sort;
//qDebug() << "sort ok";
QApplication::restoreOverrideCursor();
ui->treeK->setUpdatesEnabled(true);
ui->treeK->verticalScrollBar()->setValue(sp);
calculate();
filterTree();
}
void KX_Pult::filterTree() {
bool he = ui->checkKHideEmpty->isChecked();
bool hn = ui->checkKHideNormal->isChecked();
bool hs = ui->checkKHideExpressions->isChecked();
bool ok = false;
QString fl = ui->lineKSearch->text();
int lc = ui->treeK->topLevelItemCount();
for (int i = 0; i < lc; ++i) {
QTreeWidgetItem * ti = ui->treeK->topLevelItem(i);
if (ti->text(1).isEmpty() && he)
ti->setHidden(true);
else
if (fl.isEmpty())
ti->setHidden(false);
else
ti->setHidden(!ti->text(0).contains(fl, Qt::CaseInsensitive) &&
!ti->text(1).contains(fl, Qt::CaseInsensitive) &&
!ti->text(2).contains(fl, Qt::CaseInsensitive) &&
!ti->text(3).contains(fl, Qt::CaseInsensitive) &&
!ti->text(4).contains(fl, Qt::CaseInsensitive));
if (hn)
if (ti->data(0, Qt::UserRole).toBool())
ti->setHidden(true);
if (hs) {
ti->data(2, Qt::DisplayRole).toDouble(&ok);
if (!ok)
ti->setHidden(true);
}
}
}
void KX_Pult::calculate() {
calculated.clear();
ui->treeK->setUpdatesEnabled(false);
ui->treeK->blockSignals(true);
QApplication::setOverrideCursor(Qt::WaitCursor);
progress(0, 100);
ui->buttonCalculate->setEnabled(false);
QApplication::processEvents();
for (int i = 0; i < K.size_s(); ++i) {
ui->treeK->topLevelItem(i)->setToolTip(2, QString());
ui->treeK->topLevelItem(i)->setToolTip(3, QString());
}
for (int i = 0; i < K.size_s(); ++i) {
progress(i, K.size_s());
calculateExpression(i, QVector<int>());
}
ui->buttonCalculate->setEnabled(true);
ui->progress->setValue(100);
QApplication::restoreOverrideCursor();
ui->treeK->blockSignals(false);
ui->treeK->setUpdatesEnabled(true);
}
bool KX_Pult::calculateExpression(int i, QVector<int> trace) {
if (calculated.contains(i)) return true;
trace << i;
QTreeWidgetItem * ti = ui->treeK->topLevelItem(i);
QString expr = ti->text(2);
if (expr.isEmpty() || expr == "0" || expr == "0,00000000" || expr == "0.00000000") {
markNormal(ti);
calculated << i;
K[i] = 0.;
ti->setText(3, "0");
return true;
}
//ti->setToolTip(2, QString());
if (!eval.check(expr)) {
markError(ti, eval.error());
return false;
}
foreach (const QString & n, knames_sort) {
if (expr.contains(n)) {
int ki = knames.value(n, -1);
if (trace.contains(ki)) {
QString strace;
trace << ki;
for (int j = 0; j < trace.size(); ++j) {
//calculated << trace[j];
if (j > 0) strace += " -> ";
strace += "k" + QString::number(trace[j]);
}
for (int j = 0; j < trace.size(); ++j) {
QTreeWidgetItem * pti = ui->treeK->topLevelItem(trace[j]);
markError(pti, QString("Circular dependency: %1!").arg(strace));
}
return false;
}
if (ki < 0) {
markError(ti);
return false;
}
if (calculated.contains(ki)) {
eval.setVariable(n, K[ki]);
} else {
if (calculateExpression(ki, trace))
eval.setVariable(n, K[ki]);
else {
markError(ti);
return false;
}
}
}
}
markNormal(ti);
calculated << i;
complexd ret = eval.evaluate();
K[i] = ret.real();
ti->setText(3, QString::number(K[i]));
return true;
}
void KX_Pult::markError(QTreeWidgetItem * item, const QString & tool_tip) {
int cc = item->columnCount();
for (int i = 0; i < cc; ++i)
item->setBackgroundColor(i, QColor(255, 200, 200));
if (item->toolTip(2).isEmpty())
item->setToolTip(2, tool_tip);
if (item->toolTip(3).isEmpty())
item->setToolTip(3, tool_tip);
item->setData(0, Qt::UserRole, false);
item->setText(3, "Error");
}
void KX_Pult::markNormal(QTreeWidgetItem * item) {
int cc = item->columnCount();
for (int i = 0; i < cc; ++i)
item->setBackground(i, Qt::NoBrush);
item->setToolTip(2, QString());
item->setToolTip(3, QString());
item->setData(0, Qt::UserRole, true);
}
void KX_Pult::progress(int val, int max) {
if (ctm.elapsed() < 50) return;
ctm.restart();
ui->progress->setValue(qRound(val * 100. / max));
QApplication::processEvents();
}
void KX_Pult::renew(bool write) {
addToList(trUtf8("Update settings from \"%1\"").arg(PI2QString(config_)), Qt::darkMagenta);
dir.setPath(config.getValue("x.output_dir", "./Experiments/").stringValue());
setWindowTitle(config.getValue("title", "Noname").stringValue() + trUtf8(" - KX Pult"));
//if (write) ui->configWidget->write();
if (prot_x != 0) {
prot_x->stop();
delete prot_x;
}
prot_x = new __KX_Protocol_X(config_, name_);
ui->graphic->setAutoXIncrement(prot_x->expectedFrequency() > 0. ? 1. / prot_x->expectedFrequency() : 1.);
coeffs.renew();
CONNECT1(void, bool, prot_x, received, this, received);
}
void KX_Pult::toggledX(int index, bool on) {
ui->graphic->setGraphicVisible(on, index);
}
void KX_Pult::changedX(int index, int num) {
prot_x->to_x.x_num[index] = num;
}
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