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mainwindow.cpp
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#include <QtCore>
#include <QDebug>
#include <QMessageBox>
#include <QPrintDialog>
#include <QPrinter>
#include <QPrinterInfo>
#include <QPainter>
#include <QUndoStack>
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
#include <QStandardPaths>
#endif
#include <QDesktopServices>
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "config.h"
#include "speaker.h"
#include "speakerdb.h"
#include "importexport.h"
#include "plot.h"
#include "searchdialog.h"
#include "propertiesdialog.h"
#include "listdialog.h"
#include "system.h"
#include "optimizer.h"
#include "undocommands.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
projectSaved(true),
isModifying(false),
spkDialog(nullptr),
fileDialog(nullptr),
searchDialog(nullptr),
propertiesDialog(nullptr),
listDialog(nullptr),
bandpassDialog(nullptr),
currentSpeakerNumber(0),
currentTabIndex(-1),
sealedPlot(nullptr),
portedPlot(nullptr),
bandpassPlot(nullptr),
notInDbSpeaker(nullptr),
commandStack(new QUndoStack(this))
{
ui->setupUi(this);
/* setup recently opened menu */
for (int i = 0; i < MaxRecentFiles; ++i) {
recentFileActs[i] = new QAction(this);
recentFileActs[i]->setVisible(false);
connect(recentFileActs[i], &QAction::triggered, this, &MainWindow::onOpenRecentActionTriggered);
}
QMenu* sub = new QMenu(tr("Recently opened"), ui->menuProject);
ui->menuProject->insertMenu(ui->actionProjectSave, sub);
for (int i = 0; i < MaxRecentFiles; ++i)
sub->addAction(recentFileActs[i]);
updateRecentFileActions();
/* setup maximums of spinbox */
ui->numberSpinBox->setMaximum(std::numeric_limits<int>::max());
ui->sealedVolumeDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->portedPortsNumberSpinBox->setMaximum(std::numeric_limits<int>::max());
ui->portedVolumeDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->portedPortDiameterDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->portedPortSlotWidthDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->bandPassSealedVolumeDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->bandPassPortedVolumeDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->bandPassPortsNumberSpinBox->setMaximum(std::numeric_limits<int>::max());
ui->bandPassPortDiameterDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
ui->bandpassPortSlotWidthDoubleSpinBox->setMaximum(std::numeric_limits<double>::max());
/* fix minimum width */
setMinimumWidth(800);
ui->menuBar->setMinimumWidth(800);
ui->mainToolBar->setFloatable(false);
ui->mainToolBar->setMovable(false);
/* insert QChartView plotters in ui */
QHBoxLayout *ly1 = new QHBoxLayout(ui->sealedVolumePlotWidget);
sealedPlot = new Plot(tr("Sealed volume frequency response"), ui->sealedVolumePlotWidget);
sealedPlot->setMinimumSize(400, 300);
//sealedPlot->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
ly1->insertWidget(0, sealedPlot);
QHBoxLayout *ly2 = new QHBoxLayout(ui->portedPlotWidget);
portedPlot = new Plot(tr("Ported volume frequency response"), ui->portedPlotWidget);
portedPlot->setMinimumSize(400, 300);
//portedPlot->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
ly2->insertWidget(0, portedPlot);
QHBoxLayout *ly3 = new QHBoxLayout(ui->bandpassPlotWidget);
bandpassPlot = new Plot(tr("Bandpass volumes frequency response"), ui->bandpassPlotWidget);
bandpassPlot->setMinimumSize(400, 300);
//bandpassPlot->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
ly3->insertWidget(0, bandpassPlot);
/* test db */
if (!SpeakerDb::exists() || (SpeakerDb::lastModified() <= SpeakerDb::pkgInstalled())) {
QFile pkg_db(SpeakerDb::pkgPath());
if (SpeakerDb::merge(pkg_db)) qDebug() << "merged db";
}
/* fill speaker combos */
ui->vendorComboBox->addItems(SpeakerDb::getVendors());
ui->vendorComboBox->setSizeAdjustPolicy(QComboBox::SizeAdjustPolicy::AdjustToContents);
ui->modelComboBox->addItems(SpeakerDb::getModelsByVendor(ui->vendorComboBox->currentText()));
ui->modelComboBox->setSizeAdjustPolicy(QComboBox::SizeAdjustPolicy::AdjustToContents);
/* undo history is empty */
this->ui->actionUndo->setEnabled(false);
this->ui->actionRedo->setEnabled(false);
/* restore last saved project... */
if (!loadFile(ImportExport::getSavePath())) {
/* on error, set default values */
currentSpeakerNumber = 1;
currentTabIndex = 0;
}
/* on first run, no speaker. reset to the speaker of the combos if needed */
if (!currentSpeaker.isValid()) {
currentSpeaker = SpeakerDb::getByVendorAndModel(ui->vendorComboBox->currentText(), ui->modelComboBox->currentText());
}
/* display sibling number */
ui->numberSpinBox->setValue(currentSpeakerNumber);
/* select restored tab */
ui->tabWidget->setCurrentIndex(currentTabIndex);
/* tab index change is not connected yet, do menu modifications manually */
if (currentTabIndex != 1) {
/* index != 1 needs to deactivate the ported alignments menu */
setActivateActions(ui->menuPorted_alignments->actions(), false);
}
if (currentTabIndex != 2) {
/* index != 2 needs to deactivate the bandpass alignment menu */
ui->actionBandpass_alignment->setEnabled(false);
}
syncUiFromCurrentSpeaker(currentSpeaker);
syncUiFromCurrentSealedBox(currentSealedBox);
syncUiFromCurrentPortedBox(currentPortedBox);
syncUiFromCurrentBandPassBox(currentBandPassBox);
/*
* connections
*/
/* menu actions */
linkMenus();
/* tabs actions */
linkTabs();
/* non-graphic */
linkInternals();
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::onProjectSave()
{
if(ImportExport::saveProject(projectProperties, currentSpeaker, currentSealedBox, currentPortedBox, currentBandPassBox, currentSpeakerNumber, currentTabIndex)) {
projectSaved = true;
#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
QString prefix = QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation);
#elif QT_VERSION >= QT_VERSION_CHECK(5,0,0)
QString prefix = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
#else
QString prefix = QDesktopServices::storageLocation(QDesktopServices::DataLocation);
#endif
if (!ImportExport::getSavePath().startsWith(prefix))
setRecentFile(ImportExport::getSavePath(), true);
}
}
void MainWindow::onProjectExport()
{
QString home = MainWindow::getHome();
QString fileName = QFileDialog::getSaveFileName(this, tr("Export File"), home + QDir::separator() + tr("untitled.qsp"), tr("QSpeakers project (*.qsp)"));
/* user cancelled */
if (fileName.isEmpty())
return;
if (!fileName.endsWith(".qsp"))
fileName += ".qsp";
QFile file(fileName);
if(ImportExport::exportProject(file, projectProperties, currentSpeaker, currentSealedBox, currentPortedBox, currentBandPassBox, currentSpeakerNumber, currentTabIndex)) {
setRecentFile(fileName, true);
}
}
void MainWindow::onProjectImport()
{
if (!projectSaved) {
QMessageBox::StandardButton pressed =
QMessageBox::question(this, tr("Project not saved"),
tr("The current project has not been saved. Continue anyway?"),
QMessageBox::Yes|QMessageBox::No);
if (pressed == QMessageBox::No)
return;
}
QString home = MainWindow::getHome();
QString fileName = QFileDialog::getOpenFileName(this, tr("Import File"), home, tr("QSpeakers project (*.qsp)"));
/* user cancelled */
if (fileName.isEmpty())
return;
if (!loadFile(fileName)) {
QMessageBox::warning(this, tr("Warning"), tr("Could not open project!"));
}
}
void MainWindow::onOpenRecentActionTriggered()
{
QAction *action = qobject_cast<QAction *>(sender());
if (action) {
if (!loadFile(action->data().toString())) {
QMessageBox::warning(this, tr("Warning"), tr("Could not open project!"));
}
}
}
QString MainWindow::strippedName(const QString& fullFileName)
{
return QFileInfo(fullFileName).fileName();
}
void MainWindow::updateRecentFileActions()
{
QSettings settings(SETTINGS_DOMAIN, SETTINGS_APP);
QStringList files = settings.value("recentFileList").toStringList();
int numRecentFiles = qMin(files.size(), (int)MaxRecentFiles);
for (int i = 0; i < numRecentFiles; ++i) {
QString text("&%1 %2");
text = text.arg(i + 1).arg(strippedName(files[i]));
recentFileActs[i]->setText(text);
recentFileActs[i]->setData(files[i]);
recentFileActs[i]->setVisible(true);
}
for (int j = numRecentFiles; j < MaxRecentFiles; ++j)
recentFileActs[j]->setVisible(false);
}
void MainWindow::setRecentFile(const QString& fileName, bool ok)
{
QSettings settings(SETTINGS_DOMAIN, SETTINGS_APP);
QStringList files = settings.value("recentFileList").toStringList();
files.removeAll(fileName);
if (ok)
files.prepend(fileName);
while (files.size() > MaxRecentFiles)
files.removeLast();
settings.setValue("recentFileList", files);
updateRecentFileActions();
}
bool MainWindow::loadFile(const QString& fileName)
{
/* clear undo history */
this->commandStack->clear();
unlinkInternals();
unlinkTabs();
QFile file(fileName);
if (!ImportExport::importProject(projectProperties, currentSpeaker, currentSealedBox, currentPortedBox, currentBandPassBox, ¤tSpeakerNumber, ¤tTabIndex, file)) {
setRecentFile(fileName, false);
linkInternals();
linkTabs();
return false;
}
#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
QString prefix = QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation);
#elif QT_VERSION >= QT_VERSION_CHECK(5,0,0)
QString prefix = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
#else
QString prefix = QDesktopServices::storageLocation(QDesktopServices::DataLocation);
#endif
if (!fileName.startsWith(prefix))
setRecentFile(fileName, true);
ImportExport::setSavePath(fileName);
setWindowFilePath(ImportExport::getSavePath());
syncUiFromCurrentSpeaker(currentSpeaker);
syncUiFromCurrentSealedBox(currentSealedBox);
syncUiFromCurrentPortedBox(currentPortedBox);
syncUiFromCurrentBandPassBox(currentBandPassBox);
linkInternals();
linkTabs();
ui->tabWidget->setCurrentIndex(currentTabIndex);
if (notInDbSpeaker)
onSpeakerModify();
projectSaved = true;
return true;
}
void MainWindow::onProjectQuit()
{
if (projectSaved) {
this->close();
return;
}
if (!currentSpeaker.isValid()) {
this->close();
return;
}
QMessageBox::StandardButton pressed =
QMessageBox::question(this, tr("Project not saved"),
tr("The current project has not been saved. Exit anyway?"),
QMessageBox::Yes|QMessageBox::No);
if (pressed == QMessageBox::Yes)
this->close();
}
void MainWindow::syncUiFromCurrentSpeaker(const Speaker& spk)
{
if (!spk.isValid())
return;
/* look if vendor is in the db */
QList<Speaker> speakers = SpeakerDb::getByVendor(spk.getVendor());
unlinkTabs();
if (speakers.count() == 0) {
/* if this is an unknown vendor, insert in combo */
ui->vendorComboBox->insertItem(0, spk.getVendor());
ui->vendorComboBox->setCurrentIndex(0);
ui->modelComboBox->clear();
/* this means also a new model */
ui->modelComboBox->insertItem(0, spk.getModel());
ui->modelComboBox->setCurrentIndex(0);
notInDbSpeaker = &spk;
} else {
/* select correct vendor */
ui->vendorComboBox->setCurrentIndex(ui->vendorComboBox->findText(spk.getVendor()));
/* fill speakers of this vendor */
ui->modelComboBox->clear();
ui->modelComboBox->addItems(SpeakerDb::getModelsByVendor(spk.getVendor()));
int i = 0;
for (i = 0; i < speakers.count(); i++) {
Speaker speaker = speakers[i];
if (speaker.getModel() == spk.getModel()) {
if (speaker != spk) {
/* speaker conflict, renaming */
currentSpeaker.setModel(speaker.getModel() + "*");
ui->modelComboBox->addItem(spk.getModel());
ui->modelComboBox->setCurrentIndex(ui->modelComboBox->findText(spk.getModel()));
notInDbSpeaker = &spk;
} else {
/* okay, select correct combo */
ui->modelComboBox->setCurrentIndex(ui->modelComboBox->findText(spk.getModel()));
notInDbSpeaker = nullptr;
}
break;
}
}
if (i == speakers.count()) {
/* vendor was ok but model was not in DB */
ui->modelComboBox->addItem(spk.getModel());
ui->modelComboBox->setCurrentIndex(ui->modelComboBox->findText(spk.getModel()));
notInDbSpeaker = &spk;
}
}
ui->numberSpinBox->setValue(currentSpeakerNumber);
/* display speaker's values */
ui->splValueLabel->setNum(currentSpeaker.getSpl());
ui->fsValueLabel->setNum(currentSpeaker.getFs());
ui->qtsValueLabel->setNum(currentSpeaker.getQts());
ui->vasValueLabel->setNum(currentSpeaker.getVas());
ui->diaValueLabel->setNum(currentSpeaker.getDia());
ui->zValueLabel->setNum(currentSpeaker.getZ());
ui->vcValueLabel->setNum(currentSpeaker.getVc());
linkTabs();
projectSaved = false;
}
void MainWindow::syncUiFromCurrentSealedBox(const SealedBox& box)
{
unlinkTabs();
ui->sealedVolumeDoubleSpinBox->setValue(box.getVolume());
System s(currentSpeaker, &box, currentSpeakerNumber);
sealedPlot->clear();
for (double f = sealedPlot->getXmin(); f < portedPlot->getXmax(); f *= pow(10, 1.0/100.0)) {
double db = s.response(f);
sealedPlot->appendPointF(QPointF(f, db));
}
sealedPlot->draw3dbVLine();
linkTabs();
projectSaved = false;
}
void MainWindow::syncUiFromCurrentPortedBox(const PortedBox& box)
{
unlinkTabs();
ui->portedVolumeDoubleSpinBox->setValue(box.getBoxVolume());
ui->portedResonancedoubleSpinBox->setValue(box.getResFreq());
ui->portedPortsNumberSpinBox->setValue(box.getPortNum());
ui->portedPortDiameterDoubleSpinBox->setValue(box.getPortDiam());
bool slotPortActivated = box.getSlotPortActivated();
ui->portedPortSlotWidthButton->setChecked(slotPortActivated);
ui->portedPortSlotWidthButton->clicked(slotPortActivated);
ui->portedPortSlotWidthDoubleSpinBox->setEnabled(slotPortActivated);
ui->portedPortSlotHeightLineEdit->setEnabled(slotPortActivated);
ui->portedPortSlotWidthDoubleSpinBox->setValue(box.getSlotWidth());
ui->portedPortSlotHeightLineEdit->setText(QString::number(box.getSlotHeight(), 'f', 1));
ui->portedPortLengthLineEdit->setText(QString::number(box.getPortLen(), 'f', 1));
System s(currentSpeaker, &box, currentSpeakerNumber);
portedPlot->clear();
for (double f = portedPlot->getXmin(); f < portedPlot->getXmax(); f *= pow(10, 1.0/100.0)) {
double db = s.response(f);
portedPlot->appendPointF(QPointF(f, db));
}
portedPlot->draw3dbVLine();
linkTabs();
projectSaved = false;
}
void MainWindow::syncUiFromCurrentBandPassBox(const BandPassBox& box)
{
unlinkTabs();
ui->bandPassSealedVolumeDoubleSpinBox->setValue(box.getSealedBoxVolume());
ui->bandPassPortedVolumeDoubleSpinBox->setValue(box.getPortedBoxVolume());
ui->bandPassPortedResonanceDoubleSpinBox->setValue(box.getPortedBoxResFreq());
ui->bandPassPortsNumberSpinBox->setValue(box.getPortedBoxPortNum());
ui->bandPassPortDiameterDoubleSpinBox->setValue(box.getPortedBoxPortDiam());
bool slotPortActivated = box.getPortedBoxSlotPortActivated();
ui->bandpassPortSlotWidthButton->setChecked(slotPortActivated);
ui->bandpassPortSlotWidthButton->clicked(slotPortActivated);
ui->bandpassPortSlotWidthDoubleSpinBox->setEnabled(slotPortActivated);
ui->bandpassPortSlotHeightLineEdit->setEnabled(slotPortActivated);
ui->bandpassPortSlotWidthDoubleSpinBox->setValue(box.getPortedBoxSlotWidth());
ui->bandpassPortSlotHeightLineEdit->setText(QString::number(box.getPortedBoxSlotHeight(), 'f', 1));
ui->bandPassPortLengthLineEdit->setText(QString::number(box.getPortedBoxPortLen(), 'f', 1));
System s(currentSpeaker, &box, currentSpeakerNumber);
bandpassPlot->clear();
for (double f = bandpassPlot->getXmin(); f < bandpassPlot->getXmax(); f *= pow(10, 1.0/100.0)) {
double db = s.response(f);
bandpassPlot->appendPointF(QPointF(f, db));
}
bandpassPlot->draw3dbVLine();
linkTabs();
projectSaved = false;
}
void MainWindow::setCurrentSpeaker(const Speaker &spk)
{
if ((currentSpeaker.getVendor() == spk.getVendor()) &&
(currentSpeaker.getModel() == spk.getModel()))
return;
currentSpeaker = spk;
emit currentSpeakerChanged(spk);
}
bool MainWindow::print(QPrinter *printer)
{
QPainter painter;
if (!painter.begin(printer))
return false;
QRect page = printer->pageLayout().paintRectPixels(printer->resolution());
QMargins margins = printer->pageLayout().marginsPixels(printer->resolution());
qreal realwidth = page.width() - 2 * margins.left();
qreal textheight = painter.fontMetrics().height();
qreal step = 0;
QFont font;
font.setBold(true);
painter.setFont(font);
QPen pen;
pen.setCosmetic(true);
painter.setPen(pen);
QTextOption option(Qt::AlignHCenter);
painter.drawText(QRectF(page.left(), page.top(), realwidth, page.height()), projectProperties.title, option);
step += textheight;
if (ui->tabWidget->currentWidget() == ui->sealedTab) {
System s(currentSpeaker, ¤tSealedBox, currentSpeakerNumber);
s.render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 4.));
step += page.height() / 4.;
sealedPlot->render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 2.));
step += page.height() / 2.;
} else if (ui->tabWidget->currentWidget() == ui->portedTab) {
System s(currentSpeaker, ¤tPortedBox, currentSpeakerNumber);
s.render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 4.));
step += page.height() / 4.;
portedPlot->render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 2.));
step += page.height() / 2.;
} else {
System s(currentSpeaker, ¤tBandPassBox, currentSpeakerNumber);
s.render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 4.));
step += page.height() / 4.;
bandpassPlot->render(&painter, QRectF(page.left(), page.top() + step, realwidth, page.height() / 2.));
step += page.height() / 2.;
}
font.setBold(false);
painter.setFont(font);
painter.drawText(QRectF(page.left(), page.top() + step, page.width(), page.height() - step), projectProperties.note);
painter.end();
return true;
}
QString MainWindow::getHome()
{
QString home;
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
home = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
#else
home = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
#endif
return home;
}
void MainWindow::onBandpassAlignment()
{
bandpassDialog = new BandpassDialog(this);
connect(bandpassDialog, &BandpassDialog::optimizeRequested, this, &MainWindow::onBandpassOptimizeRequested);
connect(bandpassDialog, &BandpassDialog::optimizeCancelled, this, &MainWindow::onBandpassOptimizeCancelled);
bandpassDialog->show();
}
void MainWindow::onBandpassOptimizeRequested(double s, double pa)
{
if (ui->tabWidget->currentWidget() == ui->bandpassTab) {
Optimizer optimizer(currentSpeaker, ¤tBandPassBox, currentSpeakerNumber, this);
optimizer.bandpassAlignS_Pa(s, pa);
emit currentBandPassBoxChanged(currentBandPassBox);
}
disconnect(bandpassDialog, &BandpassDialog::optimizeRequested, this, &MainWindow::onBandpassOptimizeRequested);
disconnect(bandpassDialog, &BandpassDialog::optimizeCancelled, this, &MainWindow::onBandpassOptimizeCancelled);
bandpassDialog->close();
bandpassDialog->deleteLater();
bandpassDialog = nullptr;
}
void MainWindow::onBandpassOptimizeCancelled()
{
disconnect(bandpassDialog, &BandpassDialog::optimizeRequested, this, &MainWindow::onBandpassOptimizeRequested);
disconnect(bandpassDialog, &BandpassDialog::optimizeCancelled, this, &MainWindow::onBandpassOptimizeCancelled);
bandpassDialog->close();
bandpassDialog->deleteLater();
bandpassDialog = nullptr;
}
void MainWindow::onCurvePlot()
{
QString home = getHome();
QString box = ui->tabWidget->currentWidget()->objectName().replace("Tab", "Box");
QString f = QString("QSpeakers %1 %2").arg(currentSpeaker.getModel()).arg(box);
f.replace(' ', '_');
QString fileName = QFileDialog::getSaveFileName(this, tr("Export for Gnuplot"), home + QDir::separator() + f + ".dat", tr("Gnuplot data (*.dat)"));
/* user cancelled */
if (fileName.isEmpty())
return;
exportPlot(fileName, currentTabIndex);
}
void MainWindow::on3DScadExport()
{
QString home = getHome();
QString box = ui->tabWidget->currentWidget()->objectName().replace("Tab", "Box");
QString f = QString("QSpeakers %1 %2 3D").arg(currentSpeaker.getModel()).arg(box);
f.replace(' ', '_');
QString fileName = QFileDialog::getSaveFileName(this, tr("Export for 3D OpenSCAD"), home + QDir::separator() + f + ".scad", tr("OpenSCAD script (*.scad)"));
/* user cancelled */
if (fileName.isEmpty())
return;
exportScad3D(fileName, currentTabIndex);
}
void MainWindow::on2DScadExport()
{
QString home = getHome();
QString box = ui->tabWidget->currentWidget()->objectName().replace("Tab", "Box");
QString f = QString("QSpeakers %1 %2 2D").arg(currentSpeaker.getModel()).arg(box);
f.replace(' ', '_');
QString fileName = QFileDialog::getSaveFileName(this, tr("Export for 2D OpenSCAD"), home + QDir::separator() + f + ".scad", tr("OpenSCAD script (*.scad)"));
/* user cancelled */
if (fileName.isEmpty())
return;
exportScad2D(fileName, currentTabIndex);
}
void MainWindow::exportPlot(const QString& outfileName, int tabindex)
{
QFile file(outfileName);
QString f("# QSpeakers plot: ");
f += currentSpeaker.getModel() + "\n";
f += "# freq., dB.\n";
QLineSeries* series;
switch (tabindex) {
case 0: /* closed box */
series = sealedPlot->series();
break;
case 1: /* vented box */
series = portedPlot->series();
break;
case 2: /* bandpass box */
series = bandpassPlot->series();
break;
default:
return;
}
QList<QPointF> points = series->points();
int len = points.length();
QString line;
for (int i = 0; i < len; i++) {
line.clear();
QPointF p = points.at(i);
line += QString("%1 %2 ").arg(p.x()).arg(p.y());
line.chop(1);
line.append('\n');
f.append(line);
}
file.open(QIODevice::WriteOnly);
file.write(f.toUtf8());
file.close();
}
/* FIXME: should be taken from a popup before to export */
#define MARGIN 50 /* mm */
#define WOODTHICK 20 /* mm */
#define SAWTHICK 1 /* mm */
void MainWindow::exportScad(const QString& scad, const QString &outfileName, int tabindex)
{
QFile templ(scad);
templ.open(QIODevice::ReadOnly);
QString s = templ.readAll();
s.replace("__MODEL__", currentSpeaker.getModel());
s.replace("__NUMBER__", QString::number(currentSpeakerNumber));
s.replace("__MARGIN__", QString::number(MARGIN));
s.replace("__DIAMETER__", QString::number(currentSpeaker.getDia() * 1000)); /* mm */
s.replace("__WOODTHICK__", QString::number(WOODTHICK));
s.replace("__SAWTHICK__", QString::number(SAWTHICK));
if (tabindex == 0) {
s.replace("__SEALEDBOXVOLUME__", QString::number(currentSealedBox.getVolume()));
} else if (tabindex == 1) {
s.replace("__PORTEDBOXVOLUME__", QString::number(currentPortedBox.getBoxVolume()));
s.replace("__PORTEDBOXPORTNUMBER__", QString::number(currentPortedBox.getPortNum()));
} else if (tabindex == 2) {
s.replace("__SEALEDBOXVOLUME__", QString::number(currentBandPassBox.getSealedBoxVolume()));
s.replace("__PORTEDBOXVOLUME__", QString::number(currentBandPassBox.getPortedBoxVolume()));
s.replace("__PORTEDBOXPORTNUMBER__", QString::number(currentBandPassBox.getPortedBoxPortNum()));
}
if (tabindex == 1) {
if (currentPortedBox.getSlotPortActivated()) {
s.replace("__PORTEDBOXPORTSLOTACTIVATED__", "true");
s.replace("__PORTEDBOXPORTSLOTWIDTH__", QString::number(currentPortedBox.getSlotWidth() * 10)); /* mm */
s.replace("__PORTEDBOXPORTSLOTHEIGHT__", QString::number(currentPortedBox.getSlotHeight() * 10)); /* mm */
} else {
s.replace("__PORTEDBOXPORTSLOTACTIVATED__", "false");
s.replace("__PORTEDBOXPORTSLOTWIDTH__", "0");
s.replace("__PORTEDBOXPORTSLOTHEIGHT__", "0");
}
s.replace("__PORTEDBOXPORTDIAMETER__", QString::number(currentPortedBox.getPortDiam() * 10)); /* mm */
s.replace("__PORTEDBOXPORTLENGTH__", QString::number(currentPortedBox.getPortLen() * 10)); /* mm */
} else if (tabindex == 2) {
if (currentBandPassBox.getPortedBoxSlotPortActivated()) {
s.replace("__PORTEDBOXPORTSLOTACTIVATED__", "true");
s.replace("__PORTEDBOXPORTSLOTWIDTH__", QString::number(currentBandPassBox.getPortedBoxSlotWidth() * 10)); /* mm */
s.replace("__PORTEDBOXPORTSLOTHEIGHT__", QString::number(currentBandPassBox.getPortedBoxSlotHeight() * 10)); /* mm */
} else {
s.replace("__PORTEDBOXPORTSLOTACTIVATED__", "false");
s.replace("__PORTEDBOXPORTSLOTWIDTH__", "0");
s.replace("__PORTEDBOXPORTSLOTHEIGHT__", "0");
}
s.replace("__PORTEDBOXPORTDIAMETER__", QString::number(currentBandPassBox.getPortedBoxPortDiam() * 10)); /* mm */
s.replace("__PORTEDBOXPORTLENGTH__", QString::number(currentBandPassBox.getPortedBoxPortLen() * 10)); /* mm */
}
QFile f(outfileName);
f.open(QIODevice::WriteOnly);
f.write(s.toUtf8());
f.close();
}
void MainWindow::onProjectProperties()
{
propertiesDialog = new PropertiesDialog(this);
propertiesDialog->setTitle(projectProperties.title);
propertiesDialog->setNote(projectProperties.note);
connect(propertiesDialog, &QDialog::accepted, this, &MainWindow::onPropertiesAccepted);
connect(propertiesDialog,&QDialog::rejected, this, &MainWindow::onPropertiesRejected);
propertiesDialog->show();
}
void MainWindow::onPropertiesRejected()
{
disconnect(propertiesDialog, &QDialog::accepted, this, &MainWindow::onPropertiesAccepted);
disconnect(propertiesDialog, &QDialog::rejected, this, &MainWindow::onPropertiesRejected);
propertiesDialog->close();
propertiesDialog->deleteLater();
propertiesDialog = nullptr;
}
void MainWindow::onPropertiesAccepted()
{
if (projectProperties.title != propertiesDialog->getTitle() || projectProperties.note != propertiesDialog->getNote())
projectSaved = false;
projectProperties.title = propertiesDialog->getTitle();
projectProperties.note = propertiesDialog->getNote();
disconnect(propertiesDialog, &QDialog::accepted, this, &MainWindow::onPropertiesAccepted);
disconnect(propertiesDialog, &QDialog::rejected, this, &MainWindow::onPropertiesRejected);
propertiesDialog->close();
propertiesDialog->deleteLater();
propertiesDialog = nullptr;
}
void MainWindow::exportScad3D(const QString &outfileName, int tabindex)
{
QFile file(outfileName);
QString scad;
switch (tabindex) {
case 0: /* closed box */
/* non-prod version: */
scad = "../qspeakers/sealedbox_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_template.scad");
#else
scad = (DATADIR "/" TARGET "/sealedbox_template.scad");
#endif
break;
case 1: /* vented box */
/* non-prod version: */
scad = "../qspeakers/portedbox_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_template.scad");
#else
scad = (DATADIR "/" TARGET "/portedbox_template.scad");
#endif
break;
case 2: /* bandpass box */
/* non-prod version: */
scad = "../qspeakers/bandpassbox_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_template.scad");
#else
scad = (DATADIR "/" TARGET "/bandpassbox_template.scad");
#endif
break;
default:
return;
}
exportScad(scad, outfileName, tabindex);
}
void MainWindow::exportScad2D(const QString &outfileName, int tabindex)
{
QFile file(outfileName);
QString scad;
switch (tabindex) {
case 0: /* closed box */
/* non-prod version: */
scad = "../qspeakers/sealedbox_cutting_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_cutting_template.scad");
#else
scad = (DATADIR "/" TARGET "/sealedbox_cutting_template.scad");
#endif
break;
case 1: /* vented box */
/* non-prod version: */
scad = "../qspeakers/portedbox_cutting_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_cutting_template.scad");
#else
scad = (DATADIR "/" TARGET "/portedbox_cutting_template.scad");
#endif
break;
case 2: /* bandpass box */
/* non-prod version: */
scad = "../qspeakers/bandpassbox_cutting_template.scad";
if (!QFileInfo::exists(scad))
#ifdef __mswin
scad = (QCoreApplication::applicationDirPath() + QDir::separator() + "sealedbox_cutting_template.scad");
#else
scad = (DATADIR "/" TARGET "/bandpassbox_cutting_template.scad");
#endif
break;
default:
return;
}
exportScad(scad, outfileName, tabindex);
}
void MainWindow::linkMenus()
{
connect(ui->actionProjectProperties, &QAction::triggered, this, &MainWindow::onProjectProperties);
connect(ui->actionProjectSave, &QAction::triggered, this, &MainWindow::onProjectSave);
connect(ui->actionProjectQuit, &QAction::triggered, this, &MainWindow::onProjectQuit);
connect(ui->actionSpeakerNew, &QAction::triggered, this, &MainWindow::onSpeakerNew);
connect(ui->actionSpeakerModify, &QAction::triggered, this, &MainWindow::onSpeakerModify);
connect(ui->actionSpeakerRemove, &QAction::triggered, this, &MainWindow::onSpeakerRemove);
connect(ui->actionProjectExport, &QAction::triggered, this, &MainWindow::onProjectExport);
connect(ui->actionProjectImport, &QAction::triggered, this, &MainWindow::onProjectImport);
connect(ui->actionEditOptimize, &QAction::triggered, this, &MainWindow::onEditOptimize);
connect(ui->actionSpeakerSearch, &QAction::triggered, this, &MainWindow::onSpeakerSearch);
connect(ui->actionProjectPrint, &QAction::triggered, this, &MainWindow::onProjectPrint);
connect(ui->actionUndo, &QAction::triggered, this, &MainWindow::onUndo);
connect(ui->actionRedo, &QAction::triggered, this, &MainWindow::onRedo);
connect(ui->actionAbout, &QAction::triggered, this, &MainWindow::onAboutAbout);
/* ported alignments sub-menu */
connect(ui->actionModerate_Inf, &QAction::triggered, this, &MainWindow::onAlignModerate_Inf);
connect(ui->actionLegendre, &QAction::triggered, this, &MainWindow::onAlignLegendre);
connect(ui->actionBessel, &QAction::triggered, this, &MainWindow::onAlignBessel);
connect(ui->actionBullock, &QAction::triggered, this, &MainWindow::onAlignBullock);
connect(ui->actionKeele_Hoge, &QAction::triggered, this, &MainWindow::onAlignKeele_Hoge);
/* bandpass alignment */
connect(ui->actionBandpass_alignment, &QAction::triggered, this, &MainWindow::onBandpassAlignment);
/* exports menu */
connect(ui->actionCurve_Plot, &QAction::triggered, this, &MainWindow::onCurvePlot);
connect(ui->action3D_OpenScad, &QAction::triggered, this, &MainWindow::on3DScadExport);
connect(ui->action2D_OpenScad, &QAction::triggered, this, &MainWindow::on2DScadExport);
}
void MainWindow::linkTabs()
{
connect(ui->tabWidget, &QTabWidget::currentChanged, this, &MainWindow::onCurrentTabChanged);
/* spk combos action */
#if QT_VERSION >= QT_VERSION_CHECK(5,15,0)
connect(ui->vendorComboBox, &QComboBox::textActivated, this, &MainWindow::onVendorChanged);
connect(ui->modelComboBox, &QComboBox::textActivated, this, &MainWindow::onModelChanged);
#else
connect(ui->vendorComboBox, QOverload<const QString&>::of(&QComboBox::activated), this, &MainWindow::onVendorChanged);
connect(ui->modelComboBox, QOverload<const QString&>::of(&QComboBox::activated), this, &MainWindow::onModelChanged);
#endif
/* drivers number spin action */
connect(ui->numberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onNumberSpinChanged);
connect(ui->sealedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onSealedVolumeDoubleSpinChanged);
connect(ui->portedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedVolumeDoubleSpinChanged);
connect(ui->portedResonancedoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedResonanceDoubleSpinChanged);
connect(ui->portedPortsNumberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onPortedPortsNumberSpinChanged);
connect(ui->portedPortDiameterDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedPortDiameterDoubleSpinChanged);
connect(ui->portedPortSlotWidthButton, &QPushButton::clicked, this, &MainWindow::onPortedSlotPortActivated);
connect(ui->portedPortSlotWidthDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedSlotWidthDoubleSpinChanged);
connect(ui->bandPassSealedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassSealedVolumeDoubleSpinChanged);
connect(ui->bandPassPortedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortedVolumeDoubleSpinChanged);
connect(ui->bandPassPortedResonanceDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortedResonanceDoubleSpinChanged);
connect(ui->bandPassPortsNumberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onBandPassPortNumSpinChanged);
connect(ui->bandPassPortDiameterDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortDiameterDoubleSpinChanged);
connect(ui->bandpassPortSlotWidthButton, &QPushButton::clicked, this, &MainWindow::onBandPassSlotPortActivated);
connect(ui->bandpassPortSlotWidthDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassSlotWidthDoubleSpinChanged);
}
void MainWindow::linkInternals()
{
connect(this, &MainWindow::currentSpeakerChanged, this, &MainWindow::onCurrentSpeakerChanged);
connect(this, &MainWindow::currentSealedBoxChanged, this, &MainWindow::onCurrentSealedBoxChanged);
connect(this, &MainWindow::currentPortedBoxChanged, this, &MainWindow::onCurrentPortedBoxChanged);
connect(this, &MainWindow::currentBandPassBoxChanged, this, &MainWindow::onCurrentBandPassBoxChanged);
connect(this->commandStack, &QUndoStack::canUndoChanged, ui->actionUndo, &QAction::setEnabled);
connect(this->commandStack, &QUndoStack::canRedoChanged, ui->actionRedo, &QAction::setEnabled);
}
void MainWindow::unlinkMenus()
{
disconnect(ui->actionProjectProperties, &QAction::triggered, this, &MainWindow::onProjectProperties);
disconnect(ui->actionProjectSave, &QAction::triggered, this, &MainWindow::onProjectSave);
disconnect(ui->actionProjectQuit, &QAction::triggered, this, &MainWindow::onProjectQuit);
disconnect(ui->actionSpeakerNew, &QAction::triggered, this, &MainWindow::onSpeakerNew);
disconnect(ui->actionSpeakerModify, &QAction::triggered, this, &MainWindow::onSpeakerModify);
disconnect(ui->actionSpeakerRemove, &QAction::triggered, this, &MainWindow::onSpeakerRemove);
disconnect(ui->actionProjectExport, &QAction::triggered, this, &MainWindow::onProjectExport);
disconnect(ui->actionProjectImport, &QAction::triggered, this, &MainWindow::onProjectImport);
disconnect(ui->actionEditOptimize, &QAction::triggered, this, &MainWindow::onEditOptimize);
disconnect(ui->actionSpeakerSearch, &QAction::triggered, this, &MainWindow::onSpeakerSearch);
disconnect(ui->actionProjectPrint, &QAction::triggered, this, &MainWindow::onProjectPrint);
disconnect(ui->actionAbout, &QAction::triggered, this, &MainWindow::onAboutAbout);
/* ported alignments sub-menu */
disconnect(ui->actionModerate_Inf, &QAction::triggered, this, &MainWindow::onAlignModerate_Inf);
disconnect(ui->actionLegendre, &QAction::triggered, this, &MainWindow::onAlignLegendre);
disconnect(ui->actionBessel, &QAction::triggered, this, &MainWindow::onAlignBessel);
disconnect(ui->actionBullock, &QAction::triggered, this, &MainWindow::onAlignBullock);
disconnect(ui->actionKeele_Hoge, &QAction::triggered, this, &MainWindow::onAlignKeele_Hoge);
/* bandpass alignment */
disconnect(ui->actionBandpass_alignment, &QAction::triggered, this, &MainWindow::onBandpassAlignment);
}
void MainWindow::unlinkTabs()
{
disconnect(ui->tabWidget, &QTabWidget::currentChanged, this, &MainWindow::onCurrentTabChanged);
/* spk combos action */
#if QT_VERSION >= QT_VERSION_CHECK(5,15,0)
disconnect(ui->vendorComboBox, &QComboBox::textActivated, this, &MainWindow::onVendorChanged);
disconnect(ui->modelComboBox, &QComboBox::textActivated, this, &MainWindow::onModelChanged);
#else
disconnect(ui->vendorComboBox, QOverload<const QString&>::of(&QComboBox::activated), this, &MainWindow::onVendorChanged);
disconnect(ui->modelComboBox, QOverload<const QString&>::of(&QComboBox::activated), this, &MainWindow::onModelChanged);
#endif
disconnect(ui->numberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onNumberSpinChanged);
disconnect(ui->sealedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onSealedVolumeDoubleSpinChanged);
disconnect(ui->portedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedVolumeDoubleSpinChanged);
disconnect(ui->portedResonancedoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedResonanceDoubleSpinChanged);
disconnect(ui->portedPortsNumberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onPortedPortsNumberSpinChanged);
disconnect(ui->portedPortDiameterDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedPortDiameterDoubleSpinChanged);
disconnect(ui->portedPortSlotWidthButton, &QPushButton::clicked, this, &MainWindow::onPortedSlotPortActivated);
disconnect(ui->portedPortSlotWidthDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onPortedSlotWidthDoubleSpinChanged);
disconnect(ui->bandPassSealedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassSealedVolumeDoubleSpinChanged);
disconnect(ui->bandPassPortedVolumeDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortedVolumeDoubleSpinChanged);
disconnect(ui->bandPassPortedResonanceDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortedResonanceDoubleSpinChanged);
disconnect(ui->bandPassPortsNumberSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &MainWindow::onBandPassPortNumSpinChanged);
disconnect(ui->bandPassPortDiameterDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassPortDiameterDoubleSpinChanged);
disconnect(ui->bandpassPortSlotWidthButton, &QPushButton::clicked, this, &MainWindow::onBandPassSlotPortActivated);
disconnect(ui->bandpassPortSlotWidthDoubleSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &MainWindow::onBandPassSlotWidthDoubleSpinChanged);