forked from miek/inspectrum
/
mainwindow.cpp
72 lines (60 loc) · 2.61 KB
/
mainwindow.cpp
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/*
* Copyright (C) 2015, Mike Walters <mike@flomp.net>
*
* This file is part of inspectrum.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtWidgets>
#include <QRubberBand>
#include "mainwindow.h"
#include "util.h"
MainWindow::MainWindow()
{
setWindowTitle(tr("inspectrum"));
dock = new SpectrogramControls(tr("Controls"), this);
dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
addDockWidget(Qt::LeftDockWidgetArea, dock);
input = new InputSource();
plots = new PlotView(input);
setCentralWidget(plots);
// Connect dock inputs
connect(dock, SIGNAL(openFile(QString)), this, SLOT(openFile(QString)));
connect(dock->sampleRate, SIGNAL(textChanged(QString)), this, SLOT(setSampleRate(QString)));
connect(dock, SIGNAL(fftOrZoomChanged(int, int)), plots, SLOT(setFFTAndZoom(int, int)));
connect(dock->powerMaxSlider, SIGNAL(valueChanged(int)), plots, SLOT(setPowerMax(int)));
connect(dock->powerMinSlider, SIGNAL(valueChanged(int)), plots, SLOT(setPowerMin(int)));
connect(dock->cursorsCheckBox, &QCheckBox::stateChanged, plots, &PlotView::enableCursors);
connect(dock->cursorBitsSpinBox, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), plots, &PlotView::setCursorBits);
// Connect dock outputs
connect(plots, SIGNAL(timeSelectionChanged(float)), dock, SLOT(timeSelectionChanged(float)));
connect(plots, SIGNAL(zoomIn()), dock, SLOT(zoomIn()));
connect(plots, SIGNAL(zoomOut()), dock, SLOT(zoomOut()));
// Set defaults after making connections so everything is in sync
dock->setDefaults();
}
void MainWindow::openFile(QString fileName)
{
QString title="%1: %2";
this->setWindowTitle(title.arg(QApplication::applicationName(),fileName.section('/',-1,-1)));
input->openFile(fileName.toUtf8().constData());
}
void MainWindow::setSampleRate(QString rate)
{
input->setSampleRate(rate.toInt());
}
void MainWindow::setSampleRate(int rate)
{
dock->sampleRate->setText(QString::number(rate));
}