dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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#include "selfdrive/ui/qt/window.h"
#include <QFontDatabase>
#include "selfdrive/hardware/hw.h"
MainWindow::MainWindow(QWidget *parent) : QWidget(parent) {
main_layout = new QStackedLayout(this);
main_layout->setMargin(0);
homeWindow = new HomeWindow(this);
main_layout->addWidget(homeWindow);
QObject::connect(homeWindow, &HomeWindow::openSettings, this, &MainWindow::openSettings);
QObject::connect(homeWindow, &HomeWindow::closeSettings, this, &MainWindow::closeSettings);
QObject::connect(&qs, &QUIState::uiUpdate, homeWindow, &HomeWindow::update);
QObject::connect(&qs, &QUIState::offroadTransition, homeWindow, &HomeWindow::offroadTransition);
QObject::connect(&qs, &QUIState::offroadTransition, homeWindow, &HomeWindow::offroadTransitionSignal);
QObject::connect(&device, &Device::displayPowerChanged, homeWindow, &HomeWindow::displayPowerChanged);
settingsWindow = new SettingsWindow(this);
main_layout->addWidget(settingsWindow);
QObject::connect(settingsWindow, &SettingsWindow::closeSettings, this, &MainWindow::closeSettings);
QObject::connect(&qs, &QUIState::offroadTransition, settingsWindow, &SettingsWindow::offroadTransition);
QObject::connect(settingsWindow, &SettingsWindow::reviewTrainingGuide, [=]() {
onboardingWindow->showTrainingGuide();
main_layout->setCurrentWidget(onboardingWindow);
});
QObject::connect(settingsWindow, &SettingsWindow::showDriverView, [=] {
homeWindow->showDriverView(true);
});
onboardingWindow = new OnboardingWindow(this);
main_layout->addWidget(onboardingWindow);
QObject::connect(onboardingWindow, &OnboardingWindow::onboardingDone, [=]() {
main_layout->setCurrentWidget(homeWindow);
});
if (!onboardingWindow->completed()) {
main_layout->setCurrentWidget(onboardingWindow);
}
device.setAwake(true, true);
QObject::connect(&qs, &QUIState::uiUpdate, &device, &Device::update);
QObject::connect(&qs, &QUIState::offroadTransition, [=](bool offroad) {
if (!offroad) {
closeSettings();
}
});
QObject::connect(&device, &Device::displayPowerChanged, [=]() {
if(main_layout->currentWidget() != onboardingWindow) {
closeSettings();
}
});
// load fonts
QFontDatabase::addApplicationFont("../assets/fonts/opensans_regular.ttf");
QFontDatabase::addApplicationFont("../assets/fonts/opensans_bold.ttf");
QFontDatabase::addApplicationFont("../assets/fonts/opensans_semibold.ttf");
// no outline to prevent the focus rectangle
setStyleSheet(R"(
* {
font-family: Inter;
outline: none;
}
)");
setAttribute(Qt::WA_NoSystemBackground);
}
void MainWindow::openSettings() {
main_layout->setCurrentWidget(settingsWindow);
}
void MainWindow::closeSettings() {
main_layout->setCurrentWidget(homeWindow);
if (QUIState::ui_state.scene.started) {
emit homeWindow->showSidebar(false);
}
}
bool MainWindow::eventFilter(QObject *obj, QEvent *event) {
// wake screen on tap
if (event->type() == QEvent::MouseButtonPress || event->type() == QEvent::TouchBegin) {
device.setAwake(true, true);
}
#ifdef QCOM
// filter out touches while in android activity
const static QSet<QEvent::Type> filter_events({QEvent::MouseButtonPress, QEvent::MouseMove, QEvent::TouchBegin, QEvent::TouchUpdate, QEvent::TouchEnd});
if (HardwareEon::launched_activity && filter_events.contains(event->type())) {
HardwareEon::check_activity();
if (HardwareEon::launched_activity) {
return true;
}
}
#endif
return false;
}