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							127 lines
						
					
					
						
							4.0 KiB
						
					
					
				#include "tools/cabana/mainwin.h"
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#include <QApplication>
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#include <QDialogButtonBox>
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#include <QHBoxLayout>
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#include <QFormLayout>
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#include <QScreen>
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#include <QSplitter>
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#include <QVBoxLayout>
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MainWindow::MainWindow() : QWidget() {
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  QVBoxLayout *main_layout = new QVBoxLayout(this);
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  QHBoxLayout *h_layout = new QHBoxLayout();
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  main_layout->addLayout(h_layout);
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  QSplitter *splitter = new QSplitter(Qt::Horizontal, this);
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  messages_widget = new MessagesWidget(this);
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  splitter->addWidget(messages_widget);
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  detail_widget = new DetailWidget(this);
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  splitter->addWidget(detail_widget);
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  splitter->setSizes({100, 500});
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  h_layout->addWidget(splitter);
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  // right widgets
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  QWidget *right_container = new QWidget(this);
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  right_container->setFixedWidth(640);
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  r_layout = new QVBoxLayout(right_container);
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  QPushButton *settings_btn = new QPushButton("Settings");
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  r_layout->addWidget(settings_btn, 0, Qt::AlignRight);
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  video_widget = new VideoWidget(this);
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  r_layout->addWidget(video_widget, 0, Qt::AlignTop);
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  charts_widget = new ChartsWidget(this);
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  r_layout->addWidget(charts_widget);
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  h_layout->addWidget(right_container);
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  QObject::connect(messages_widget, &MessagesWidget::msgSelectionChanged, detail_widget, &DetailWidget::setMessage);
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  QObject::connect(detail_widget, &DetailWidget::showChart, charts_widget, &ChartsWidget::addChart);
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  QObject::connect(charts_widget, &ChartsWidget::dock, this, &MainWindow::dockCharts);
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  QObject::connect(settings_btn, &QPushButton::clicked, this, &MainWindow::setOption);
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}
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void MainWindow::dockCharts(bool dock) {
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  charts_widget->setUpdatesEnabled(false);
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  if (dock && floating_window) {
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    floating_window->removeEventFilter(charts_widget);
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    r_layout->addWidget(charts_widget);
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    floating_window->deleteLater();
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    floating_window = nullptr;
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  } else if (!dock && !floating_window) {
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    floating_window = new QWidget(nullptr);
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    floating_window->setLayout(new QVBoxLayout());
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    floating_window->layout()->addWidget(charts_widget);
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    floating_window->installEventFilter(charts_widget);
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    floating_window->setMinimumSize(QGuiApplication::primaryScreen()->size() / 2);
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    floating_window->showMaximized();
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  }
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  charts_widget->setUpdatesEnabled(true);
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}
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void MainWindow::closeEvent(QCloseEvent *event) {
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  if (floating_window)
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    floating_window->deleteLater();
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  QWidget::closeEvent(event);
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}
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void MainWindow::setOption() {
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  SettingsDlg dlg(this);
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  dlg.exec();
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}
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// SettingsDlg
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SettingsDlg::SettingsDlg(QWidget *parent) : QDialog(parent) {
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  setWindowTitle(tr("Settings"));
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  QVBoxLayout *main_layout = new QVBoxLayout(this);
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  QFormLayout *form_layout = new QFormLayout();
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  fps = new QSpinBox(this);
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  fps->setRange(10, 100);
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  fps->setSingleStep(10);
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  fps->setValue(settings.fps);
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  form_layout->addRow("FPS", fps);
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  log_size = new QSpinBox(this);
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  log_size->setRange(50, 500);
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  log_size->setSingleStep(10);
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  log_size->setValue(settings.can_msg_log_size);
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  form_layout->addRow(tr("Log size"), log_size);
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  cached_segment = new QSpinBox(this);
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  cached_segment->setRange(3, 60);
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  cached_segment->setSingleStep(1);
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  cached_segment->setValue(settings.cached_segment_limit);
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  form_layout->addRow(tr("Cached segments limit"), cached_segment);
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  chart_height = new QSpinBox(this);
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  chart_height->setRange(100, 500);
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  chart_height->setSingleStep(10);
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  chart_height->setValue(settings.chart_height);
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  form_layout->addRow(tr("Chart height"), chart_height);
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  main_layout->addLayout(form_layout);
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  auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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  main_layout->addWidget(buttonBox);
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  setFixedWidth(360);
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  connect(buttonBox, &QDialogButtonBox::accepted, this, &SettingsDlg::save);
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  connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
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}
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void SettingsDlg::save() {
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  settings.fps = fps->value();
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  settings.can_msg_log_size = log_size->value();
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  settings.cached_segment_limit = cached_segment->value();
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  settings.chart_height = chart_height->value();
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  settings.save();
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  accept();
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}
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