def __init__(self, title, message, item, *args, ntype=0, callback=None, **kwargs):
super(NotificationItem, self).__init__(*args, **kwargs)
self.item = item
self.callback = callback
layout = QHBoxLayout(self, spacing=0)
layout.setContentsMargins(0, 0, 0, 0)
self.bgWidget = QWidget(self) # 背景控件, 用于支持动画效果
layout.addWidget(self.bgWidget)
layout = QGridLayout(self.bgWidget)
layout.setHorizontalSpacing(15)
layout.setVerticalSpacing(10)
# 标题左边图标
layout.addWidget(
QLabel(self, pixmap=NotificationIcon.icon(ntype)), 0, 0)
# 标题
self.labelTitle = QLabel(title, self)
font = self.labelTitle.font()
font.setBold(True)
font.setPixelSize(22)
self.labelTitle.setFont(font)
# 关闭按钮
self.labelClose = QLabel(
self, cursor=Qt.PointingHandCursor, pixmap=NotificationIcon.icon(NotificationIcon.Close))
# 消息内容
self.labelMessage = QLabel(
message, self, cursor=Qt.PointingHandCursor, wordWrap=True, alignment=Qt.AlignLeft | Qt.AlignTop)
font = self.labelMessage.font()
font.setPixelSize(20)
self.labelMessage.setFont(font)
self.labelMessage.adjustSize()
# 添加到布局
layout.addWidget(self.labelTitle, 0, 1)
layout.addItem(QSpacerItem(
40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum), 0, 2)
layout.addWidget(self.labelClose, 0, 3)
layout.addWidget(self.labelMessage, 1, 1, 1, 2)
# 边框阴影
effect = QGraphicsDropShadowEffect(self)
effect.setBlurRadius(12)
effect.setColor(QColor(0, 0, 0, 25))
effect.setOffset(0, 2)
self.setGraphicsEffect(effect)
self.adjustSize()
# 5秒自动关闭
self._timer = QTimer(self, timeout=self.doClose)
self._timer.setSingleShot(True) # 只触发一次
self._timer.start(5000)
def __init__(self,
title,
message,
item,
*args,
ntype=0,
callback=None,
**kwargs):
super(NotificationItem, self).__init__(*args, **kwargs)
self.item = item
self.callback = callback
layout = QHBoxLayout(self, spacing=0)
layout.setContentsMargins(0, 0, 0, 0)
# Фоновые элементы управления, используемые для поддержки эффектов анимации
self.bgWidget = QWidget(self)
layout.addWidget(self.bgWidget)
layout = QGridLayout(self.bgWidget)
layout.setHorizontalSpacing(10)
layout.setVerticalSpacing(5)
# Значок слева от title
layout.addWidget(QLabel(self, pixmap=NotificationIcon.icon(ntype)), 0,
0)
# title
self.labelTitle = QLabel(title, self)
font = self.labelTitle.font()
font.setBold(True)
font.setPixelSize(15)
self.labelTitle.setFont(font)
# Кнопка закрытия
self.labelClose = QLabel(self,
cursor=Qt.PointingHandCursor,
pixmap=NotificationIcon.icon(
NotificationIcon.Close))
# Содержание сообщения
self.labelMessage = QLabel(message,
self,
cursor=Qt.PointingHandCursor,
wordWrap=True,
alignment=Qt.AlignLeft | Qt.AlignTop)
font = self.labelMessage.font()
font.setPixelSize(10)
self.labelMessage.setFont(font)
self.labelMessage.adjustSize()
layout.addWidget(self.labelTitle, 0, 1)
layout.addItem(
QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum), 0,
2)
layout.addWidget(self.labelClose, 0, 3)
layout.addWidget(self.labelMessage, 1, 1, 1, 2)
effect = QGraphicsDropShadowEffect(self)
effect.setBlurRadius(12)
effect.setColor(QColor(0, 0, 0, 25))
effect.setOffset(0, 2)
self.setGraphicsEffect(effect)
self.adjustSize()
def __init__(self,
title,
message,
item,
*args,
ntype=0,
callback=None,
bg_color=QColor(195, 195, 195),
msg_color="black",
**kwargs):
super(NotificationItem, self).__init__(*args, **kwargs)
self.item = item
self.bg_color = bg_color
self.callback = callback
layout = QHBoxLayout(self, spacing=0)
layout.setContentsMargins(0, 0, 0, 0)
# notification item background widget
self.bgWidget = QWidget(self)
layout.addWidget(self.bgWidget)
layout = QGridLayout(self.bgWidget)
layout.setHorizontalSpacing(0)
layout.setVerticalSpacing(0)
layout.addWidget(QLabel(self, pixmap=NotificationIcon.icon(ntype)), 0,
0)
# title
self.labelTitle = QLabel(title, self)
font = self.labelTitle.font()
font.setBold(True)
font.setPixelSize(16)
self.labelTitle.setFont(font)
self.labelTitle.setStyleSheet(
'color: {}; padding-left: 3px'.format(msg_color))
# self.labelTitle.move(50, 30)
# close button
self.labelClose = QLabel(self,
cursor=Qt.PointingHandCursor,
pixmap=NotificationIcon.icon(
NotificationIcon.Close))
# notification message content
self.labelMessage = QLabel(message,
self,
cursor=Qt.PointingHandCursor,
wordWrap=True,
alignment=Qt.AlignLeft | Qt.AlignTop)
font = self.labelMessage.font()
font.setPixelSize(13)
self.labelMessage.setFont(font)
self.labelMessage.setStyleSheet(
'color: {}; padding-left: 3px'.format(msg_color))
self.labelMessage.adjustSize()
# add to the grid layout
layout.addWidget(self.labelTitle, 0, 1)
layout.addItem(
QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum), 0,
2)
layout.addWidget(self.labelClose, 0, 3)
layout.addWidget(self.labelMessage, 1, 1, 1, 2)
# 边框阴影
effect = QGraphicsDropShadowEffect(self)
effect.setBlurRadius(12)
effect.setColor(QColor(0, 0, 0, 25))
effect.setOffset(0, 2)
self.setGraphicsEffect(effect)
self.adjustSize()
# after 5 sec, close window
self._timer = QTimer(self, timeout=self.doClose)
self._timer.setSingleShot(True)
self._timer.start(LAST_TIME)
