Qt offroad home screen (#2672)
* some cleanup first * home sweet home * basic home screen * date * fix touch * fix mac * hide when onroad * box layout didn't do what i thoughtpull/59/head
Adeeb Shihadeh
5 years ago
committed by
GitHub
parent
05fe01e30b
commit
fed642c4ed
9 changed files with 341 additions and 261 deletions
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#include <cmath> |
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#include <iostream> |
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#include <fstream> |
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#include <thread> |
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#include <QLabel> |
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#include <QMouseEvent> |
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#include <QHBoxLayout> |
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#include <QVBoxLayout> |
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#include <QDateTime> |
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#include "common/params.h" |
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#include "home.hpp" |
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#include "paint.hpp" |
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#include "qt_window.hpp" |
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#define BACKLIGHT_DT 0.25 |
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#define BACKLIGHT_TS 2.00 |
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QWidget * home_widget() { |
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QVBoxLayout *main_layout = new QVBoxLayout(); |
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main_layout->setContentsMargins(sbr_w + 50, 50, 50, 50); |
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// header
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QHBoxLayout *header_layout = new QHBoxLayout(); |
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QString date_str = QDateTime::currentDateTime().toString("dddd, MMMM d"); |
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QLabel *date = new QLabel(date_str); |
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date->setStyleSheet(R"(font-size: 55px;)"); |
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header_layout->addWidget(date, 0, Qt::AlignTop | Qt::AlignLeft); |
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QLabel *version = new QLabel(QString::fromStdString("openpilot v" + Params().get("Version"))); |
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version->setStyleSheet(R"(font-size: 45px;)"); |
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header_layout->addWidget(version, 0, Qt::AlignTop | Qt::AlignRight); |
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main_layout->addLayout(header_layout); |
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// center
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QLabel *drive = new QLabel("Drive me"); |
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drive->setStyleSheet(R"(font-size: 175px;)"); |
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main_layout->addWidget(drive, 1, Qt::AlignHCenter); |
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QWidget *w = new QWidget(); |
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w->setLayout(main_layout); |
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w->setStyleSheet(R"( |
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* { |
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background-color: none; |
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} |
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)"); |
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return w; |
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} |
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HomeWindow::HomeWindow(QWidget *parent) : QWidget(parent) { |
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layout = new QGridLayout; |
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layout->setMargin(0); |
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glWindow = new GLWindow(this); |
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layout->addWidget(glWindow, 0, 0); |
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home = home_widget(); |
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layout->addWidget(home, 0, 0); |
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QObject::connect(glWindow, SIGNAL(offroadTransition(bool)), this, SLOT(setVisibility(bool))); |
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setLayout(layout); |
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setStyleSheet(R"( |
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* { |
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color: white; |
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} |
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)"); |
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} |
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void HomeWindow::setVisibility(bool offroad) { |
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home->setVisible(offroad); |
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} |
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void HomeWindow::mousePressEvent(QMouseEvent *e) { |
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UIState *ui_state = glWindow->ui_state; |
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glWindow->wake(); |
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// Settings button click
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if (!ui_state->scene.uilayout_sidebarcollapsed && settings_btn.ptInRect(e->x(), e->y())) { |
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emit openSettings(); |
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} |
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// Vision click
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if (ui_state->started && (e->x() >= ui_state->scene.viz_rect.x - bdr_s)){ |
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ui_state->scene.uilayout_sidebarcollapsed = !ui_state->scene.uilayout_sidebarcollapsed; |
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} |
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} |
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static void handle_display_state(UIState *s, int dt, bool user_input) { |
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static int awake_timeout = 0; |
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awake_timeout = std::max(awake_timeout-dt, 0); |
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if (user_input || s->ignition || s->started) { |
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s->awake = true; |
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awake_timeout = 30*UI_FREQ; |
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} else if (awake_timeout == 0){ |
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s->awake = false; |
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} |
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} |
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static void set_backlight(int brightness){ |
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std::ofstream brightness_control("/sys/class/backlight/panel0-backlight/brightness"); |
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if (brightness_control.is_open()){ |
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brightness_control << brightness << "\n"; |
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brightness_control.close(); |
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} |
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} |
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GLWindow::GLWindow(QWidget *parent) : QOpenGLWidget(parent) { |
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timer = new QTimer(this); |
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QObject::connect(timer, SIGNAL(timeout()), this, SLOT(timerUpdate())); |
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backlight_timer = new QTimer(this); |
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QObject::connect(backlight_timer, SIGNAL(timeout()), this, SLOT(backlightUpdate())); |
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int result = read_param(&brightness_b, "BRIGHTNESS_B", true); |
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result += read_param(&brightness_m, "BRIGHTNESS_M", true); |
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if(result != 0) { |
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brightness_b = 200.0; |
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brightness_m = 10.0; |
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} |
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smooth_brightness = 512; |
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} |
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GLWindow::~GLWindow() { |
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makeCurrent(); |
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doneCurrent(); |
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} |
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void GLWindow::initializeGL() { |
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initializeOpenGLFunctions(); |
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std::cout << "OpenGL version: " << glGetString(GL_VERSION) << std::endl; |
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std::cout << "OpenGL vendor: " << glGetString(GL_VENDOR) << std::endl; |
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std::cout << "OpenGL renderer: " << glGetString(GL_RENDERER) << std::endl; |
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std::cout << "OpenGL language version: " << glGetString(GL_SHADING_LANGUAGE_VERSION) << std::endl; |
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ui_state = new UIState(); |
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ui_state->sound = &sound; |
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ui_state->fb_w = vwp_w; |
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ui_state->fb_h = vwp_h; |
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ui_init(ui_state); |
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wake(); |
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timer->start(0); |
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backlight_timer->start(BACKLIGHT_DT * 100); |
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} |
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void GLWindow::backlightUpdate(){ |
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// Update brightness
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float k = (BACKLIGHT_DT / BACKLIGHT_TS) / (1.0f + BACKLIGHT_DT / BACKLIGHT_TS); |
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float clipped_brightness = std::min(1023.0f, (ui_state->light_sensor*brightness_m) + brightness_b); |
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smooth_brightness = clipped_brightness * k + smooth_brightness * (1.0f - k); |
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int brightness = smooth_brightness; |
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if (!ui_state->awake){ |
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brightness = 0; |
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} |
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std::thread{set_backlight, brightness}.detach(); |
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} |
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void GLWindow::timerUpdate() { |
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if (ui_state->started != onroad){ |
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onroad = ui_state->started; |
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emit offroadTransition(!onroad); |
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#ifdef QCOM2 |
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timer->setInterval(onroad ? 0 : 1000); |
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#endif |
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} |
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// Fix awake timeout if running 1 Hz when offroad
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int dt = timer->interval() == 0 ? 1 : 20; |
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handle_display_state(ui_state, dt, false); |
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ui_update(ui_state); |
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repaint(); |
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} |
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void GLWindow::resizeGL(int w, int h) { |
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std::cout << "resize " << w << "x" << h << std::endl; |
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} |
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void GLWindow::paintGL() { |
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ui_draw(ui_state); |
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} |
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void GLWindow::wake(){ |
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// UI state might not be initialized yet
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if (ui_state != nullptr){ |
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handle_display_state(ui_state, 1, true); |
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} |
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} |
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GLuint visionimg_to_gl(const VisionImg *img, EGLImageKHR *pkhr, void **pph) { |
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unsigned int texture; |
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glGenTextures(1, &texture); |
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glBindTexture(GL_TEXTURE_2D, texture); |
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, img->width, img->height, 0, GL_RGB, GL_UNSIGNED_BYTE, *pph); |
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glGenerateMipmap(GL_TEXTURE_2D); |
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*pkhr = (EGLImageKHR)1; // not NULL
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return texture; |
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} |
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void visionimg_destroy_gl(EGLImageKHR khr, void *ph) { |
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// empty
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} |
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FramebufferState* framebuffer_init(const char* name, int32_t layer, int alpha, |
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int *out_w, int *out_h) { |
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return (FramebufferState*)1; // not null
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} |
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@ -0,0 +1,73 @@ |
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#pragma once |
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#include <QTimer> |
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#include <QWidget> |
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#include <QGridLayout> |
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#include <QStackedWidget> |
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#include <QOpenGLWidget> |
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#include <QOpenGLFunctions> |
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#include "qt_sound.hpp" |
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#include "ui/ui.hpp" |
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// container window for onroad NVG UI
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class GLWindow : public QOpenGLWidget, protected QOpenGLFunctions { |
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Q_OBJECT |
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public: |
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using QOpenGLWidget::QOpenGLWidget; |
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explicit GLWindow(QWidget *parent = 0); |
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void wake(); |
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~GLWindow(); |
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UIState *ui_state = nullptr; |
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signals: |
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void offroadTransition(bool offroad); |
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protected: |
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void initializeGL() override; |
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void resizeGL(int w, int h) override; |
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void paintGL() override; |
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private: |
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QTimer *timer; |
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QTimer *backlight_timer; |
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QtSound sound; |
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bool onroad = true; |
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// TODO: this shouldn't be here
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float brightness_b = 0; |
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float brightness_m = 0; |
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float smooth_brightness = 0; |
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public slots: |
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void timerUpdate(); |
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void backlightUpdate(); |
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}; |
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class HomeWindow : public QWidget { |
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Q_OBJECT |
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public: |
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explicit HomeWindow(QWidget *parent = 0); |
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GLWindow *glWindow; |
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signals: |
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void openSettings(); |
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protected: |
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void mousePressEvent(QMouseEvent *e) override; |
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private: |
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QWidget *home; |
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QGridLayout *layout; |
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private slots: |
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void setVisibility(bool offroad); |
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}; |
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