221 lines
8.4 KiB
Python
221 lines
8.4 KiB
Python
import sys
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from PySide6.QtWidgets import QWidget, QApplication, QSizePolicy, QVBoxLayout, QLabel, QFrame, QHBoxLayout, QLineEdit, QMessageBox
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from PySide6.QtGui import QPixmap, QPainter, QFontDatabase, QFont, QBrush, QColor
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from PySide6.QtCore import Qt, QPoint, QDateTime, Signal, QTimer
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from zhdate import ZhDate
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from codes.common import clibs
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from codes.common.signal_bus import signal_bus
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class LunarClockLabel(QLabel):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setMinimumWidth(350)
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timer = QTimer(self)
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timer.timeout.connect(self.update_time)
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timer.start(1000)
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self.update_time()
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def update_time(self):
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dt = QDateTime.currentDateTime()
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g = dt.date()
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z = ZhDate.today()
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week = "一二三四五六日"[g.dayOfWeek() - 1]
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text = f"{g.year()}年{g.month()}月{g.day()}日 {z.chinese()[5:]} 星期{week} {dt.toString('hh:mm:ss')}"
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self.setText(text)
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class DoubleClickLabel(QLabel):
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doubleClicked = Signal()
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def mouseDoubleClickEvent(self, event):
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super().mouseDoubleClickEvent(event)
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self.doubleClicked.emit()
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class WidgetWithBg(QWidget):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.predos()
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self.init_ui()
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self.setup_slot()
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def predos(self):
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font_id = QFontDatabase.addApplicationFont(f"{clibs.base_path}/assets/media/font/OldEnglishTextMT/OldEnglishTextMT.ttf")
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family = QFontDatabase.applicationFontFamilies(font_id)[0]
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self.lb_font = QFont(family, 28, QFont.Weight.Medium)
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self.background_pixmap = QPixmap(clibs.bg)
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def init_ui(self):
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layout_v = QVBoxLayout()
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# 最上层的空白区
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self.lb_empty_up = QLabel(self)
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layout_v.addWidget(self.lb_empty_up)
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# 头像区
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self.lb_avatar = DoubleClickLabel(self)
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self.lb_avatar.setAlignment(Qt.AlignmentFlag.AlignCenter)
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avatar = QPixmap(clibs.avatar)
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avatar = self.circle_pixmap(avatar, 200)
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self.lb_avatar.setPixmap(avatar)
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self.lb_avatar.setScaledContents(True)
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self.lb_avatar.setFixedSize(144, 144)
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layout_v.addWidget(self.lb_avatar, alignment=Qt.AlignmentFlag.AlignCenter)
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# 艺术字区
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self.lb_name = QLabel(self)
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self.lb_name.setAlignment(Qt.AlignmentFlag.AlignCenter)
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self.lb_name.setText("Manford Fan · Code Create Life")
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self.lb_name.setStyleSheet("color: rgba(255,255,255,255);")
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self.lb_name.setFont(self.lb_font)
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layout_v.addWidget(self.lb_name)
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# 时间区-左横线
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layout_h = QHBoxLayout()
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self.line_left = QFrame(self)
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self.line_left.setFrameShape(QFrame.Shape.HLine)
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self.line_left.setFrameShadow(QFrame.Shadow.Plain)
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self.line_left.setStyleSheet("""
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QFrame {
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border: none;
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background-color: rgba(255, 255, 255, 40);
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}
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""")
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policy = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
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self.line_left.setSizePolicy(policy)
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self.line_left.setLineWidth(1)
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self.line_left.setFixedWidth(100)
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# 时间区-右横线
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self.line_right = QFrame(self)
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self.line_right.setFrameShape(QFrame.Shape.HLine)
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self.line_right.setFrameShadow(QFrame.Shadow.Plain)
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self.line_right.setStyleSheet("""
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QFrame {
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border: none;
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background-color: rgba(255, 255, 255, 40);
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}
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""")
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policy = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
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self.line_right.setSizePolicy(policy)
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self.line_right.setLineWidth(1)
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self.line_right.setFixedWidth(100)
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# 时间区-时间
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self.lb_time = LunarClockLabel(self)
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self.lb_time.setAlignment(Qt.AlignmentFlag.AlignCenter)
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self.lb_time.setStyleSheet("color: rgba(255,255,255,255);")
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self.lb_time.setFont(QFont("Consolas", 12, QFont.Weight.Bold))
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layout_h.addStretch(1)
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layout_h.addWidget(self.line_left)
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layout_h.addWidget(self.lb_time)
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layout_h.addWidget(self.line_right)
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layout_h.addStretch(1)
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layout_v.addLayout(layout_h)
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self.lb_proverb = QLabel(self)
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self.lb_proverb.setAlignment(Qt.AlignmentFlag.AlignCenter)
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self.lb_proverb.setText(clibs.proverb)
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self.lb_proverb.setStyleSheet("color: rgba(255,255,255,255);")
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self.lb_proverb.setFont(QFont("Consolas", 14, QFont.Weight.Bold))
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layout_v.addWidget(self.lb_proverb)
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self.le_password = QLineEdit(self)
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self.le_password.setEchoMode(QLineEdit.EchoMode.Password)
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self.le_password.setFont(QFont("Consolas", 12, QFont.Weight.Normal))
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self.le_password.setMinimumWidth(300)
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self.le_password.setFixedHeight(30)
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layout_v.addWidget(self.le_password, alignment=Qt.AlignmentFlag.AlignCenter)
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self.hide_le_password()
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self.lb_empty_down = QLabel(self)
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layout_v.addWidget(self.lb_empty_down)
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layout_v.setStretch(0, 2) # empty up
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layout_v.setStretch(1, 2) # avatar
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layout_v.setStretch(2, 1) # name
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layout_v.setStretch(3, 2) # time
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layout_v.setStretch(4, 1) # proverb
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layout_v.setStretch(5, 1) # password
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layout_v.setStretch(6, 2) # empty down
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self.setLayout(layout_v)
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def setup_slot(self):
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self.lb_avatar.doubleClicked.connect(self.toggle_auth_show)
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self.le_password.returnPressed.connect(self.validate_password)
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signal_bus.home_overlay_auth.connect(self.toggle_auth_show)
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# self.sc_caL = QShortcut(QKeySequence("Esc"), self)
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# self.sc_caL.activated.connect(self.toggle_auth_show)
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# self.sc_caS = QShortcut(QKeySequence("Ctrl+Alt+M"), self)
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# self.sc_caS.activated.connect(signal_bus.ho_full_screen.emit)
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def toggle_auth_show(self):
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if self.le_is_visible:
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self.hide_le_password()
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else:
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self.show_le_password()
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def show_le_password(self):
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self.le_is_visible = True
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self.le_password.clear()
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self.le_password.setPlaceholderText("Password")
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self.le_password.setStyleSheet("border:none; border-radius: 5px;")
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self.le_password.setDisabled(False)
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self.le_password.setFocus()
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def hide_le_password(self):
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self.le_is_visible = False
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self.le_password.clear()
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self.le_password.setDisabled(True)
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self.le_password.setPlaceholderText("")
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self.le_password.setStyleSheet("background:transparent; color:rgba(0,0,0,0); border:none; ")
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def validate_password(self):
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password = self.le_password.text()
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if password == clibs.password:
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self.hide_le_password()
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signal_bus.home_overlay_close.emit()
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self.deleteLater()
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return True
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elif password == "":
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self.hide_le_password()
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return False
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else:
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QMessageBox.critical(self, "错误", "密码不正确，请确认后重新输入！")
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self.show_le_password()
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return False
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@staticmethod
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def circle_pixmap(src: QPixmap, diameter: int) -> QPixmap:
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dst = QPixmap(diameter, diameter)
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dst.fill(Qt.GlobalColor.transparent)
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painter = QPainter(dst)
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painter.setRenderHint(QPainter.RenderHint.Antialiasing)
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painter.setPen(Qt.PenStyle.NoPen)
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painter.setBrush(QBrush(src))
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painter.drawEllipse(dst.rect())
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painter.end()
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return dst
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def paintEvent(self, event):
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if not self.background_pixmap.isNull():
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painter = QPainter(self)
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painter.setRenderHint(QPainter.RenderHint.Antialiasing)
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scaled_pixmap = self.background_pixmap.scaled(self.size(), Qt.AspectRatioMode.IgnoreAspectRatio, Qt.TransformationMode.SmoothTransformation)
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x = (self.width() - scaled_pixmap.width()) // 2
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y = (self.height() - scaled_pixmap.height()) // 2
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painter.drawPixmap(QPoint(x, y), scaled_pixmap)
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painter.setBrush(QColor(0, 0, 0, 144)) # 144 ≈ 50% 暗度，越大越暗
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painter.setPen(Qt.PenStyle.NoPen)
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painter.drawRect(self.rect())
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painter.end()
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super().paintEvent(event)
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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your_widget = WidgetWithBg()
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your_widget.resize(1000, 450)
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your_widget.show()
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sys.exit(app.exec())
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