car_ui/ui/main_window.py
2026-01-09 05:01:03 +03:00

134 lines
4.5 KiB
Python

from PySide6.QtWidgets import QMainWindow, QWidget, QVBoxLayout, QStackedWidget, QHBoxLayout, QLabel, QPushButton
from PySide6.QtCore import QTimer, Qt
from themes import THEME_DAY, THEME_NIGHT
from ui.components.divider import divider
from ui.components.nav_button import NavButton
from screens.home import HomeScreen
from screens.stub import StubScreen
from screens.settings import SettingsScreen
from screens.media import MediaScreen
from datetime import datetime
from PySide6.QtWidgets import (
QApplication, QMainWindow, QWidget, QLabel, QPushButton,
QHBoxLayout, QVBoxLayout, QGridLayout, QStackedWidget, QSizePolicy
)
from PySide6.QtCore import QSize
from PySide6.QtGui import QFont
class MainWindow(QMainWindow):
def __init__(self, app: QApplication):
super().__init__()
self.app = app
self.is_night = True
self.setWindowTitle("Car UI (Premium)")
self.setMinimumSize(QSize(1024, 600))
self.showFullScreen()
# Root layout container
central = QWidget()
outer = QVBoxLayout(central)
outer.setContentsMargins(0, 0, 0, 0)
outer.setSpacing(0)
# Top bar
self.topbar = QWidget()
self.topbar.setObjectName("TopBar")
self.topbar.setAttribute(Qt.WA_StyledBackground, True)
self.topbar.setAutoFillBackground(True)
self.topbar.setMinimumHeight(72)
top = QHBoxLayout(self.topbar)
top.setContentsMargins(18, 12, 18, 12)
top.setSpacing(12)
self.lbl_time = QLabel("--:--")
self.lbl_time.setFont(QFont("", 20, 700))
chip_bt = QPushButton("BT")
chip_bt.setObjectName("IconChip")
chip_bt.setMinimumSize(QSize(60, 40))
chip_wifi = QPushButton("Wi-Fi")
chip_wifi.setObjectName("IconChip")
chip_wifi.setMinimumSize(QSize(70, 40))
chip_lte = QPushButton("LTE")
chip_lte.setObjectName("IconChip")
chip_lte.setMinimumSize(QSize(60, 40))
self.lbl_vol = QLabel("VOL 45%")
self.lbl_vol.setStyleSheet("color: rgba(138,147,166,0.95); font-size: 16px;")
self.btn_theme = QPushButton("🌙")
self.btn_theme.setObjectName("IconChip")
self.btn_theme.setMinimumSize(QSize(48, 40))
self.btn_theme.clicked.connect(self.toggle_theme)
top.addWidget(self.lbl_time)
top.addSpacing(10)
top.addWidget(chip_bt)
top.addWidget(chip_wifi)
top.addWidget(chip_lte)
top.addStretch(1)
top.addWidget(self.lbl_vol)
top.addWidget(self.btn_theme)
# Content stack
self.stack = QStackedWidget()
self.stack.addWidget(HomeScreen()) # 0
self.stack.addWidget(MediaScreen()) # 1
self.stack.addWidget(StubScreen("Car")) # 2
self.stack.addWidget(StubScreen("Maps")) # 3
self.stack.addWidget(SettingsScreen()) # 4
# Bottom bar (nav)
self.bottombar = QWidget()
self.bottombar.setObjectName("BottomBar")
self.bottombar.setMinimumHeight(100)
bottom = QHBoxLayout(self.bottombar)
bottom.setContentsMargins(16, 12, 16, 12)
bottom.setSpacing(12)
self.nav_buttons = [
NavButton("HOME"),
NavButton("MEDIA"),
NavButton("CAR"),
NavButton("MAPS"),
NavButton("SETTINGS"),
]
for i, btn in enumerate(self.nav_buttons):
btn.clicked.connect(lambda checked=False, idx=i: self.go(idx))
bottom.addWidget(btn, 1)
outer.addWidget(self.topbar)
outer.addWidget(divider(1))
outer.addWidget(self.stack, 1)
outer.addWidget(divider(1))
outer.addWidget(self.bottombar)
self.setCentralWidget(central)
# timers
self._clock_timer = QTimer(self)
self._clock_timer.timeout.connect(self.update_time)
self._clock_timer.start(500)
self.apply_theme()
self.go(0)
def update_time(self):
from datetime import datetime
self.lbl_time.setText(datetime.now().strftime("%H:%M"))
def apply_theme(self):
self.app.setStyleSheet(THEME_NIGHT if self.is_night else THEME_DAY)
self.btn_theme.setText("🌙" if self.is_night else "")
def toggle_theme(self):
self.is_night = not self.is_night
self.apply_theme()
def go(self, idx: int):
self.stack.setCurrentIndex(idx)
for i, b in enumerate(self.nav_buttons):
b.set_active(i == idx)