65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
#include "selfdrive/ui/qt/onroad/buttons.h"
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#include <QPainter>
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#include "selfdrive/ui/qt/util.h"
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void drawIcon(QPainter &p, const QPoint ¢er, const QPixmap &img, const QBrush &bg, float opacity) {
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p.setRenderHint(QPainter::Antialiasing);
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p.setOpacity(1.0); // bg dictates opacity of ellipse
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p.setPen(Qt::NoPen);
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p.setBrush(bg);
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p.drawEllipse(center, btn_size / 2, btn_size / 2);
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p.setOpacity(opacity);
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p.drawPixmap(center - QPoint(img.width() / 2, img.height() / 2), img);
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p.setOpacity(1.0);
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}
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// ExperimentalButton
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ExperimentalButton::ExperimentalButton(QWidget *parent) : experimental_mode(false), engageable(false), QPushButton(parent) {
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setFixedSize(btn_size, btn_size);
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engage_img = loadPixmap("../assets/img_chffr_wheel.png", {img_size, img_size});
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experimental_img = loadPixmap("../assets/img_experimental.svg", {img_size, img_size});
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QObject::connect(this, &QPushButton::clicked, this, &ExperimentalButton::changeMode);
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}
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void ExperimentalButton::changeMode() {
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const auto cp = (*uiState()->sm)["carParams"].getCarParams();
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bool can_change = hasLongitudinalControl(cp) && params.getBool("ExperimentalModeConfirmed");
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if (can_change) {
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params.putBool("ExperimentalMode", !experimental_mode);
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}
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}
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void ExperimentalButton::updateState(const UIState &s) {
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const auto cs = (*s.sm)["controlsState"].getControlsState();
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bool eng = cs.getEngageable() || cs.getEnabled();
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if ((cs.getExperimentalMode() != experimental_mode) || (eng != engageable)) {
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engageable = eng;
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experimental_mode = cs.getExperimentalMode();
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update();
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}
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}
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void ExperimentalButton::paintEvent(QPaintEvent *event) {
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QPainter p(this);
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QPixmap img = experimental_mode ? experimental_img : engage_img;
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drawIcon(p, QPoint(btn_size / 2, btn_size / 2), img, QColor(0, 0, 0, 166), (isDown() || !engageable) ? 0.6 : 1.0);
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}
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// MapSettingsButton
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MapSettingsButton::MapSettingsButton(QWidget *parent) : QPushButton(parent) {
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setFixedSize(btn_size, btn_size);
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settings_img = loadPixmap("../assets/navigation/icon_directions_outlined.svg", {img_size, img_size});
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// hidden by default, made visible if map is created (has prime or mapbox token)
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setVisible(false);
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setEnabled(false);
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}
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void MapSettingsButton::paintEvent(QPaintEvent *event) {
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QPainter p(this);
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drawIcon(p, QPoint(btn_size / 2, btn_size / 2), settings_img, QColor(0, 0, 0, 166), isDown() ? 0.6 : 1.0);
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}
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