229 lines
7.9 KiB
Python
229 lines
7.9 KiB
Python
# coding:utf-8
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import sys
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from PySide6.QtCore import Qt, QRect, QUrl
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from PySide6.QtGui import QIcon, QPainter, QImage, QBrush, QColor, QFont, QDesktopServices
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from PySide6.QtWidgets import QApplication, QFrame, QStackedWidget, QHBoxLayout, QLabel
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from qfluentwidgets import (NavigationInterface,NavigationItemPosition, NavigationWidget, MessageBox,
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isDarkTheme, setTheme, Theme, qrouter)
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from qfluentwidgets import FluentIcon as FIF
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from qframelesswindow import FramelessWindow, TitleBar
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class Widget(QFrame):
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def __init__(self, text: str, parent=None):
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super().__init__(parent=parent)
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self.setObjectName(text.replace(' ', '-'))
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self.label = QLabel(text, self)
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self.label.setAlignment(Qt.AlignCenter)
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self.hBoxLayout = QHBoxLayout(self)
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self.hBoxLayout.addWidget(self.label, 1, Qt.AlignCenter)
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# leave some space for title bar
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self.hBoxLayout.setContentsMargins(0, 32, 0, 0)
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class AvatarWidget(NavigationWidget):
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""" Avatar widget """
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def __init__(self, parent=None):
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super().__init__(isSelectable=False, parent=parent)
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self.avatar = QImage('resource/shoko.png').scaled(
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24, 24, Qt.KeepAspectRatio, Qt.SmoothTransformation)
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def paintEvent(self, e):
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painter = QPainter(self)
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painter.setRenderHints(
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QPainter.SmoothPixmapTransform | QPainter.Antialiasing)
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painter.setPen(Qt.NoPen)
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if self.isPressed:
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painter.setOpacity(0.7)
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# draw background
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if self.isEnter:
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c = 255 if isDarkTheme() else 0
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painter.setBrush(QColor(c, c, c, 10))
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painter.drawRoundedRect(self.rect(), 5, 5)
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# draw avatar
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painter.setBrush(QBrush(self.avatar))
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painter.translate(8, 6)
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painter.drawEllipse(0, 0, 24, 24)
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painter.translate(-8, -6)
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if not self.isCompacted:
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painter.setPen(Qt.white if isDarkTheme() else Qt.black)
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font = QFont('Segoe UI')
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font.setPixelSize(14)
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painter.setFont(font)
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painter.drawText(QRect(44, 0, 255, 36), Qt.AlignVCenter, 'zhiyiYo')
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class CustomTitleBar(TitleBar):
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""" Title bar with icon and title """
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def __init__(self, parent):
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super().__init__(parent)
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# add window icon
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self.iconLabel = QLabel(self)
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self.iconLabel.setFixedSize(18, 18)
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self.hBoxLayout.insertSpacing(0, 10)
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self.hBoxLayout.insertWidget(1, self.iconLabel, 0, Qt.AlignLeft | Qt.AlignBottom)
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self.window().windowIconChanged.connect(self.setIcon)
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# add title label
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self.titleLabel = QLabel(self)
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self.hBoxLayout.insertWidget(2, self.titleLabel, 0, Qt.AlignLeft | Qt.AlignBottom)
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self.titleLabel.setObjectName('titleLabel')
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self.window().windowTitleChanged.connect(self.setTitle)
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def setTitle(self, title):
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self.titleLabel.setText(title)
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self.titleLabel.adjustSize()
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def setIcon(self, icon):
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self.iconLabel.setPixmap(QIcon(icon).pixmap(18, 18))
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class Window(FramelessWindow):
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def __init__(self):
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super().__init__()
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self.setTitleBar(CustomTitleBar(self))
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# use dark theme mode
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# setTheme(Theme.DARK)
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self.hBoxLayout = QHBoxLayout(self)
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self.navigationInterface = NavigationInterface(
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self, showMenuButton=True, showReturnButton=True)
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self.stackWidget = QStackedWidget(self)
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# create sub interface
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self.searchInterface = Widget('Search Interface', self)
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self.musicInterface = Widget('Music Interface', self)
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self.videoInterface = Widget('Video Interface', self)
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self.folderInterface = Widget('Folder Interface', self)
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self.settingInterface = Widget('Setting Interface', self)
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# initialize layout
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self.initLayout()
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# add items to navigation interface
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self.initNavigation()
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self.initWindow()
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def initLayout(self):
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self.hBoxLayout.setSpacing(0)
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self.hBoxLayout.setContentsMargins(0, 0, 0, 0)
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self.hBoxLayout.addWidget(self.navigationInterface)
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self.hBoxLayout.addWidget(self.stackWidget)
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self.hBoxLayout.setStretchFactor(self.stackWidget, 1)
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self.titleBar.raise_()
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self.navigationInterface.displayModeChanged.connect(self.titleBar.raise_)
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def initNavigation(self):
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# enable acrylic effect
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# self.navigationInterface.setAcrylicEnabled(True)
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self.addSubInterface(self.searchInterface, FIF.SEARCH, 'Search')
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self.addSubInterface(self.musicInterface, FIF.MUSIC, 'Music library')
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self.addSubInterface(self.videoInterface, FIF.VIDEO, 'Video library')
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self.navigationInterface.addSeparator()
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# add navigation items to scroll area
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self.addSubInterface(self.folderInterface, FIF.FOLDER, 'Folder library', NavigationItemPosition.SCROLL)
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# for i in range(1, 21):
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# self.navigationInterface.addItem(
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# f'folder{i}',
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# FIF.FOLDER,
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# f'Folder {i}',
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# lambda: print('Folder clicked'),
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# position=NavigationItemPosition.SCROLL
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# )
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# add custom widget to bottom
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self.navigationInterface.addWidget(
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routeKey='avatar',
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widget=AvatarWidget(),
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onClick=self.showMessageBox,
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position=NavigationItemPosition.BOTTOM
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)
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self.addSubInterface(self.settingInterface, FIF.SETTING, 'Settings', NavigationItemPosition.BOTTOM)
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#!IMPORTANT: don't forget to set the default route key
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qrouter.setDefaultRouteKey(self.stackWidget, self.musicInterface.objectName())
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# set the maximum width
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# self.navigationInterface.setExpandWidth(300)
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self.stackWidget.currentChanged.connect(self.onCurrentInterfaceChanged)
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self.stackWidget.setCurrentIndex(1)
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def initWindow(self):
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self.resize(900, 700)
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self.setWindowIcon(QIcon('resource/logo.png'))
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self.setWindowTitle('PyQt-Fluent-Widgets')
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self.titleBar.setAttribute(Qt.WA_StyledBackground)
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desktop = QApplication.screens()[0].availableGeometry()
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w, h = desktop.width(), desktop.height()
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self.move(w//2 - self.width()//2, h//2 - self.height()//2)
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self.setQss()
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def addSubInterface(self, interface, icon, text: str, position=NavigationItemPosition.TOP):
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""" add sub interface """
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self.stackWidget.addWidget(interface)
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self.navigationInterface.addItem(
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routeKey=interface.objectName(),
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icon=icon,
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text=text,
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onClick=lambda: self.switchTo(interface),
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position=position,
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tooltip=text
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)
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def setQss(self):
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color = 'dark' if isDarkTheme() else 'light'
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with open(f'resource/{color}/demo.qss', encoding='utf-8') as f:
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self.setStyleSheet(f.read())
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def switchTo(self, widget):
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self.stackWidget.setCurrentWidget(widget)
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def onCurrentInterfaceChanged(self, index):
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widget = self.stackWidget.widget(index)
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self.navigationInterface.setCurrentItem(widget.objectName())
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qrouter.push(self.stackWidget, widget.objectName())
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def showMessageBox(self):
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w = MessageBox(
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'支持作者🥰',
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'个人开发不易，如果这个项目帮助到了您，可以考虑请作者喝一瓶快乐水🥤。您的支持就是作者开发和维护项目的动力🚀',
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self
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)
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w.yesButton.setText('来啦老弟')
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w.cancelButton.setText('下次一定')
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if w.exec():
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QDesktopServices.openUrl(QUrl("https://afdian.net/a/zhiyiYo"))
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def resizeEvent(self, e):
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self.titleBar.move(46, 0)
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self.titleBar.resize(self.width()-46, self.titleBar.height())
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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w = Window()
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w.show()
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app.exec()
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