def createAnimation(self, target, index):
'''创建动画'''
# 暂停动画一
PauseAnimation1 = QPauseAnimation(target)
PauseAnimation1.setDuration(150 * index)
# 并行动画组一
# #透明度动画一
OpacityAnimation1 = QPropertyAnimation(target, b"opacity")
OpacityAnimation1.setDuration(400)
OpacityAnimation1.setStartValue(0)
OpacityAnimation1.setEndValue(1)
# #移动动画一
MoveAnimation1 = _MoveAnimation(target, self.parent, self.easing)
MoveAnimation1.setMoveType(_MoveAnimation.MOVE1)
MoveAnimation1.setDuration(400)
MoveAnimation1.setStartValue(QPoint(0, 0))
MoveAnimation1.setEndValue(QPoint(self.parent.width() / 4.0, 0))
# 添加到并行动画里面
ParallelAnimation1 = QParallelAnimationGroup()
ParallelAnimation1.addAnimation(OpacityAnimation1)
ParallelAnimation1.addAnimation(MoveAnimation1)
# 移动动画二
MoveAnimation2 = _MoveAnimation(target, self.parent, self.easing)
MoveAnimation2.setMoveType(_MoveAnimation.MOVE2)
MoveAnimation2.setDuration(2000)
MoveAnimation2.setEndValue(QPoint((self.parent.width() / 4.0) * 3.0,
0))
# 并行动画组二
# #透明度动画二
OpacityAnimation2 = QPropertyAnimation(target, b"opacity")
OpacityAnimation2.setDuration(400)
OpacityAnimation2.setStartValue(1)
OpacityAnimation2.setEndValue(0)
# #移动动画三
MoveAnimation3 = _MoveAnimation(target, self.parent, self.easing)
MoveAnimation3.setMoveType(_MoveAnimation.MOVE3)
MoveAnimation3.setDuration(400)
MoveAnimation3.setEndValue(QPoint(self.parent.width(), 0))
# 添加到并行动画里面
ParallelAnimation2 = QParallelAnimationGroup()
ParallelAnimation2.addAnimation(OpacityAnimation2)
ParallelAnimation2.addAnimation(MoveAnimation3)
# 暂停动画二
PauseAnimation2 = QPauseAnimation(target)
PauseAnimation2.setDuration(150 * (5 - index - 1))
# 串行动画组
self.setLoopCount(-1) # 无限循环
self.addAnimation(PauseAnimation1)
self.addAnimation(ParallelAnimation1)
self.addAnimation(MoveAnimation2)
self.addAnimation(ParallelAnimation2)
self.addAnimation(PauseAnimation2)
def start(self):
bh = self.height() / 2 - self._ball_radius
width = self.width()
for i in range(self._ball_numbers):
self._seq_animations.append(QSequentialAnimationGroup(self))
# 增加间隔
self._seq_animations[i].addPause(self.duration_pause * i)
# 第一段
par_animation1 = QParallelAnimationGroup(self)
pa = QPropertyAnimation(self._balls[i], b'pos', self)
pa.setEasingCurve(self._ec1)
pa.setDuration(self.duration * self._first_flag)
pa.setStartValue(QPoint(0, bh))
pa.setEndValue(QPoint(width * 0.4, bh))
par_animation1.addAnimation(pa)
pa = QPropertyAnimation(self._balls[i], b'_style', self)
pa.setEasingCurve(self._ec1)
pa.setDuration(self.duration * self._first_flag)
pa.setStartValue(0)
pa.setEndValue(255)
par_animation1.addAnimation(pa)
self._seq_animations[i].addAnimation(par_animation1)
# 第二段
pa = QPropertyAnimation(self._balls[i], b'pos', self)
pa.setDuration(self.duration * self._second_flag)
pa.setStartValue(QPoint(width * 0.4, bh))
pa.setEndValue(QPoint(width * 0.6, bh))
self._seq_animations[i].addAnimation(pa)
# 第三段
par_animation2 = QParallelAnimationGroup(self)
pa = QPropertyAnimation(self._balls[i], b'pos', self)
pa.setEasingCurve(self._ec2)
pa.setDuration(self.duration * self._three_flag)
pa.setStartValue(QPoint(width * 0.6, bh))
pa.setEndValue(QPoint(width, bh))
par_animation2.addAnimation(pa)
pa = QPropertyAnimation(self._balls[i], b'_style', self)
pa.setEasingCurve(self._ec2)
pa.setDuration(self.duration * self._three_flag)
pa.setStartValue(255)
pa.setEndValue(0)
par_animation2.addAnimation(pa)
self._seq_animations[i].addAnimation(par_animation2)
# 增加间隔
self._seq_animations[i].addPause(self.duration_pause *
(self._ball_numbers - i - 1))
for seq in self._seq_animations:
seq.setLoopCount(-1)
seq.start(QAbstractAnimation.DeleteWhenStopped)
def fin(pix): ## delete pixitem
node = Node(pix)
node.pix.setOriginPt()
sync = random.randint(6, 10) * 75
rot = 270
if not random.randint(0, 1): rot = -270
rotate = QPropertyAnimation(node, b'rotate')
rotate.setDuration(sync)
rotate.setStartValue(node.pix.rotation)
rotate.setEndValue(rot + node.pix.rotation)
opacity = QPropertyAnimation(node, b'opacity')
opacity.setDuration(sync)
opacity.setStartValue(node.pix.opacity())
opacity.setEndValue(0)
scale = QPropertyAnimation(node, b'scale')
scale.setDuration(sync)
scale.setStartValue(node.pix.scale)
scale.setEndValue(node.pix.scale * .25)
group = QParallelAnimationGroup()
group.addAnimation(rotate)
group.addAnimation(opacity)
group.addAnimation(scale)
group.setLoopCount(1)
return group
def __createAlbumCards(self):
""" 将专辑卡添加到窗口中 """
# 创建并行动画组
self.hideCheckBoxAniGroup = QParallelAnimationGroup(self)
self.hideCheckBoxAni_list = []
for albumInfo in self.albumInfo_list:
self.__createOneAlbumCard(albumInfo)
def reprise(pix): ## reposition pixitems to starting x,y, etc.
node = Node(pix)
node.pix.setOriginPt()
sync = 1000
reprise = QPropertyAnimation(node, b'pos')
reprise.setDuration(sync)
reprise.setStartValue(node.pix.pos())
reprise.setEndValue(QPointF(pix.x, pix.y))
spin = QPropertyAnimation(node, b'rotate')
spin.setDuration(sync)
spin.setStartValue(node.pix.rotation)
spin.setKeyValueAt(0.50, pix.rotation + random.randint(15, 45))
spin.setEndValue(pix.rotation)
scale = QPropertyAnimation(node, b'scale')
scale.setDuration(sync)
scale.setStartValue(node.pix.scale)
scale.setEndValue(pix.scale)
opacity = QPropertyAnimation(node, b'opacity')
opacity.setDuration(sync)
opacity.setStartValue(node.pix.opacity())
opacity.setEndValue(1)
group = QParallelAnimationGroup()
group.addAnimation(reprise)
group.addAnimation(spin)
group.addAnimation(scale)
group.addAnimation(opacity)
return group
def addWidget(self,
widget,
deltaX: int = 0,
deltaY: int = 22,
isNeedOpacityAni=True):
""" 添加堆叠窗口\n
Parameters
-----------
widget : 窗口\n
deltaX : 窗口动画开始到结束的x轴偏移量\n
deltaY : 窗口动画开始到结束的y轴偏移量\n
isNeedOpacityAni : 是否需要淡入淡出动画\n
"""
super().addWidget(widget)
# 创建动画
popUpAni = QPropertyAnimation(widget, b'geometry')
aniGroup = QParallelAnimationGroup(self)
aniGroup.addAnimation(popUpAni)
self.__widgetAni_list.append({
'widget': widget,
'deltaX': deltaX,
'deltaY': deltaY,
'aniGroup': aniGroup,
'popUpAni': popUpAni,
'isNeedOpacityAni': isNeedOpacityAni
})
def __init__(self, playlist: list = None, parent=None):
super().__init__(parent)
self.playlist = playlist.copy()
self.currentIndex = 0
self.isPlaylistVisible = False
# 创建小部件
self.blurPixmap = None
self.blurBackgroundPic = QLabel(self)
self.blurCoverThread = BlurCoverThread(self)
self.songInfoCardChute = SongInfoCardChute(self, self.playlist)
self.parallelAniGroup = QParallelAnimationGroup(self)
self.songInfoCardChuteAni = QPropertyAnimation(self.songInfoCardChute,
b'geometry')
self.playBar = PlayBar(self)
self.songListWidget = SongListWidget(self.playlist, self)
self.smallestModeInterface = SmallestPlayModeInterface(playlist, self)
self.playBarAni = QPropertyAnimation(self.playBar, b'geometry')
self.songListWidgetAni = QPropertyAnimation(self.songListWidget,
b'geometry')
self.guideLabel = QLabel('在这里，你将看到正在播放的歌曲以及即将播放的歌曲。', self)
self.randomPlayAllButton = ThreeStateButton(
{
'normal':
r'resource\images\playing_interface\全部随机播放_normal_256_39.png',
'hover':
r'resource\images\playing_interface\全部随机播放_hover_256_39.png',
'pressed':
r'resource\images\playing_interface\全部随机播放_pressed_256_39.png'
}, self, (256, 39))
# 创建定时器
self.showPlaylistTimer = QTimer(self)
self.hidePlaylistTimer = QTimer(self)
# 初始化
self.__initWidget()
def _initAnimations(self):
'''动画效果'''
if hasattr(self, "_animationGroup"):
return # 由于showEvent的关系,这里要防止多次实例化
self._animationGroup = QParallelAnimationGroup(self) # 并行动画
# 标题栏
self._animationTitleBar = QPropertyAnimation(
self._titleBar, b"geometry", self, easingCurve=QEasingCurve.OutBounce, duration=1000)
# 菜单栏
self._animationMenuWidget = QPropertyAnimation(
self._menuWidget, b"geometry", self, easingCurve=QEasingCurve.OutBounce, duration=1000)
# 链接
self._animationLinkWidget = QPropertyAnimation(
self._linkWidget, b"geometry", self, easingCurve=QEasingCurve.OutBounce, duration=1000)
# 内容
self._animationContentWidget = QPropertyAnimation(
self._contentWidget, b"geometry", self, easingCurve=QEasingCurve.OutBounce, duration=1000)
# add to group
self._animationGroup.addAnimation(self._animationTitleBar)
self._animationGroup.addAnimation(self._animationMenuWidget)
self._animationGroup.addAnimation(self._animationLinkWidget)
self._animationGroup.addAnimation(self._animationContentWidget)
# 初始化位置
self._initAnimationsValues(True)
# 启动动画效果
self._animationGroup.start()
def __init__(self,
orientation=Orientation.HORIZONTAL,
animationDuration=120,
parent=None):
QWidget.__init__(self, parent)
self.opened = False
self.orientation = orientation
self.animationDuration = animationDuration
self.mainLayout = None
self.animator = QParallelAnimationGroup()
if orientation is self.Orientation.HORIZONTAL:
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.setMaximumWidth(0)
self.setMinimumWidth(0)
# let the entire widget grow and shrink with its content
self.animator.addAnimation(QPropertyAnimation(self))
self.animator.addAnimation(
QPropertyAnimation(self, b"minimumWidth"))
self.animator.addAnimation(
QPropertyAnimation(self, b"maximumWidth"))
elif orientation is self.Orientation.VERTICAL:
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.setMaximumHeight(0)
self.setMinimumHeight(0)
# let the entire widget grow and shrink with its content
self.animator.addAnimation(QPropertyAnimation(self))
self.animator.addAnimation(
QPropertyAnimation(self, b"minimumHeight"))
self.animator.addAnimation(
QPropertyAnimation(self, b"maximumHeight"))
def __init__(self, playlist: list = None, parent=None):
super().__init__(parent)
self.playlist = playlist.copy()
self.currentIndex = 0
self.isPlaylistVisible = False
# 创建小部件
self.blurPixmap = None
self.blurBackgroundPic = QLabel(self)
self.blurCoverThread = BlurCoverThread(self)
self.songInfoCardChute = SongInfoCardChute(self, self.playlist)
self.parallelAniGroup = QParallelAnimationGroup(self)
self.songInfoCardChuteAni = QPropertyAnimation(self.songInfoCardChute,
b"geometry")
self.playBar = PlayBar(self)
self.songListWidget = SongListWidget(self.playlist, self)
self.smallestModeInterface = SmallestPlayModeInterface(playlist, self)
self.playBarAni = QPropertyAnimation(self.playBar, b"geometry")
self.songListWidgetAni = QPropertyAnimation(self.songListWidget,
b"geometry")
self.guideLabel = QLabel("在这里，你将看到正在播放的歌曲以及即将播放的歌曲。", self)
self.randomPlayAllButton = ThreeStatePushButton(
{
"normal":
r"app\resource\images\playing_interface\全部随机播放_normal.png",
"hover":
r"app\resource\images\playing_interface\全部随机播放_hover.png",
"pressed":
r"app\resource\images\playing_interface\全部随机播放_pressed.png",
}, " 随机播放你收藏中的所有内容", (30, 22), self)
# 创建定时器
self.showPlaylistTimer = QTimer(self)
self.hidePlaylistTimer = QTimer(self)
# 初始化
self.__initWidget()
def start(self):
height = self.height()
width = self.width()
for i in range(self._ball_numbers):
self._seq_animations.append(QSequentialAnimationGroup(self))
# 增加间隔
self._seq_animations[i].addPause(self.duration_pause * i)
# 第一段
par_animation1 = QParallelAnimationGroup(self)
ra = RoundAnimation(self._balls[i], b'pos', self)
ra.setEasingCurve(self.ec)
ra.setDuration(self.duration)
ra.setStartValue(QPoint(2 * self.ball_radius, 2 * self.ball_radius))
ra.setEndValue(QPoint(width - 2 * self.ball_radius, height - 2 * self.ball_radius))
par_animation1.addAnimation(ra)
pa = QPropertyAnimation(self._balls[i], b'_style', self)
pa.setEasingCurve(self.ec)
pa.setDuration(self.duration)
pa.setStartValue(0)
pa.setKeyValueAt(0.5, 255)
pa.setEndValue(0)
par_animation1.addAnimation(pa)
self._seq_animations[i].addAnimation(par_animation1)
# 增加间隔
self._seq_animations[i].addPause(self.duration_pause * (self._ball_numbers - i - 1))
for seq in self._seq_animations:
seq.setLoopCount(-1)
seq.start(QAbstractAnimation.DeleteWhenStopped)
def step_ani(self, is_back=False):
title_move_ani, title_fade_ani = self.fade_to_left_ani(self.title)
content1_move_ani, content1_fade_ani = self.fade_to_left_ani(
self.content1)
content2_move_ani, content2_fade_ani = self.fade_to_left_ani(
self.content2)
form_move_ani, form_fade_ani = self.fade_to_left_ani(self.form)
# 动画队列
ani_group = QParallelAnimationGroup(self)
ani_group.addAnimation(title_move_ani)
ani_group.addAnimation(title_fade_ani)
ani_group.addAnimation(content1_move_ani)
ani_group.addAnimation(content1_fade_ani)
ani_group.addAnimation(content2_move_ani)
ani_group.addAnimation(content2_fade_ani)
ani_group.addAnimation(form_move_ani)
ani_group.addAnimation(form_fade_ani)
if is_back:
ani_group.setDirection(ani_group.Backward)
ani_group.start()
return ani_group
def setupUi(self, popup_post):
super().setupUi(popup_post)
self.setAttribute(Qt.WA_TranslucentBackground)
desktop = QApplication.desktop()
self.move(desktop.width() - 50 - self.width(),
desktop.height() - 300 - self.height())
# 因为带浏览器的透明窗口不能渲染，浏览器放在独立窗口
self.content_view = WeiboWebView(self)
self.content_view.setWindowOpacity(0)
# 淡出淡入动画
self._window_fade_anim = QPropertyAnimation(self, b'windowOpacity',
self)
self._window_fade_anim.setDuration(300)
self._window_fade_anim.setStartValue(0)
self._window_fade_anim.setEndValue(0.5)
self._content_fade_anim = QPropertyAnimation(self.content_view,
b'windowOpacity', self)
self._content_fade_anim.setDuration(300)
self._content_fade_anim.setStartValue(0)
self._content_fade_anim.setEndValue(0.7)
self._fade_anim_group = QParallelAnimationGroup(self)
self._fade_anim_group.addAnimation(self._window_fade_anim)
self._fade_anim_group.addAnimation(self._content_fade_anim)
self._fade_anim_group.finished.connect(self._on_anim_finish)
def __createPlaylistCards(self):
""" 创建播放列表卡 """
# 创建并行动画组
self.hideCheckBoxAniGroup = QParallelAnimationGroup(self)
self.hideCheckBoxAni_list = []
for playlist in self.playlists:
self.__createOnePlaylistCard(playlist)
def __init__(self, title="", parent=None):
super(CollapsibleBox, self).__init__(parent)
self.toggle_button = QToolButton(text=title,
checkable=True,
checked=False)
self.toggle_button.setStyleSheet("QToolButton { border: none; }")
self.toggle_button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.toggle_button.setArrowType(Qt.RightArrow)
self.toggle_button.pressed.connect(self.on_pressed)
self.toggle_animation = QParallelAnimationGroup(self)
self.content_area = QScrollArea(maximumHeight=0, minimumHeight=0)
self.content_area.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Fixed)
self.content_area.setFrameShape(QFrame.NoFrame)
lay = QVBoxLayout(self)
lay.setSpacing(0)
lay.setContentsMargins(0, 0, 0, 0)
lay.addWidget(self.toggle_button)
lay.addWidget(self.content_area)
self.toggle_animation.addAnimation(
QPropertyAnimation(self, b"minimumHeight"))
self.toggle_animation.addAnimation(
QPropertyAnimation(self, b"maximumHeight"))
self.toggle_animation.addAnimation(
QPropertyAnimation(self.content_area, b"maximumHeight"))
def __init__(self, playlist: list, parent=None):
super().__init__(parent)
self.playlist = playlist
self.currentIndex = 0
self.shiftLeftTime = 0
self.shiftRightTime = 0
self.songInfoCard_list = []
self.__unCompleteShift_list = []
# 创建按钮
self.playButton = PlayButton(
[
r"app\resource\images\smallest_play_mode\播放_45_45.png",
r"app\resource\images\smallest_play_mode\暂停_45_45.png",
],
self,
)
self.lastSongButton = SmallestPlayModeButton(
r"app\resource\images\smallest_play_mode\上一首_45_45.png", self)
self.nextSongButton = SmallestPlayModeButton(
r"app\resource\images\smallest_play_mode\下一首_45_45.png", self)
self.exitSmallestModeButton = BasicCircleButton(
r"app\resource\images\playing_interface\最小模式播放_47_47.png", self)
self.progressBar = QSlider(Qt.Horizontal, self)
self.aniGroup = QParallelAnimationGroup(self)
# 创建歌曲信息卡
self.__createSongInfoCards()
# 初始化
self.__initWidget()
def rain(pix, node):
node.pix.setOriginPt()
pos = node.pix.pos()
sync = random.randint(17, 31) * 50
y = int(pos.y())
ViewH = common["ViewH"]
bottom = y + ViewH + node.pix.height * 2
top = y + node.pix.height * 2
rain1 = QPropertyAnimation(node, b'pos')
rain1.setDuration(sync)
rain1.setStartValue(pos)
rain1.setEndValue(pos + QPointF(0, bottom))
opacity1 = QPropertyAnimation(node, b'opacity')
opacity1.setDuration(sync)
opacity1.setStartValue(node.pix.opacity())
opacity1.setKeyValueAt(.10, .50)
opacity1.setEndValue(0)
par1 = QParallelAnimationGroup()
par1.addAnimation(rain1)
par1.addAnimation(opacity1)
rain2 = QPropertyAnimation(node, b'pos')
rain2.setDuration(sync)
rain2.setStartValue(pos + QPointF(0, -top))
rain2.setEndValue(pos)
opacity2 = QPropertyAnimation(node, b'opacity')
opacity2.setDuration(sync)
opacity2.setStartValue(node.pix.opacity())
opacity2.setEndValue(.85)
par2 = QParallelAnimationGroup()
par2.addAnimation(rain2)
par2.addAnimation(opacity2)
rain = QSequentialAnimationGroup()
rain.addAnimation(par1)
rain.addAnimation(par2)
rain.setLoopCount(-1)
return rain
def __init__(self, songInfo: dict, songCardType, parent=None):
""" 实例化歌曲卡
Parameters
----------
songInfo: dict
歌曲信息字典
songCardType: `~SongCardType`
歌曲卡类型
parent:
父级
"""
super().__init__(parent)
self._getInfo(songInfo)
self.__resizeTime = 0
self.__songCardType = songCardType
# 歌曲卡类型
self.__SongNameCard = [SongTabSongNameCard,
TrackNumSongNameCard][songCardType.value]
# 初始化各标志位
self.isSongExist = True
self.isPlaying = False
self.isSelected = False
self.isChecked = False
self.isInSelectionMode = False
self.isDoubleClicked = False
# 记录songCard对应的item的下标
self.itemIndex = None
# 创建小部件
if self.__songCardType == SongCardType.SONG_TAB_SONG_CARD:
self.songNameCard = self.__SongNameCard(self.songName, self)
elif self.__songCardType == SongCardType.ALBUM_INTERFACE_SONG_CARD:
self.songNameCard = self.__SongNameCard(self.songName,
self.tracknumber, self)
self.__referenceWidgets()
# 初始化小部件列表
self.__scaleableLabelTextWidth_list = [] # 可拉伸的标签的文本的宽度列表
self.__scaleableWidgetMaxWidth_list = [] # 可拉伸部件的最大宽度列表
self.__dynamicStyleLabel_list = []
self.__scaleableWidget_list = []
self.__clickableLabel_list = []
self.__labelSpacing_list = []
self.__label_list = []
self.__widget_list = [] # 存放所有的小部件
# 创建动画组和动画列表
self.aniGroup = QParallelAnimationGroup(self)
self.__aniWidget_list = []
self.__deltaX_list = []
self.ani_list = []
# 安装事件过滤器
self.installEventFilter(self)
# 信号连接到槽
self.playButton.clicked.connect(self.playButtonSlot)
self.addToButton.clicked.connect(self.__showAddToMenu)
self.checkBox.stateChanged.connect(self.checkedStateChangedSlot)
def __init__(self, parent=None):
super(SlidingStackedWidget, self).__init__(parent)
self.animationEasingCurve = QEasingCurve.Linear
self.animationDuration = 250
self.verticalMode = False
self.wrap = False
self._active = False
self._animation_group = QParallelAnimationGroup()
self._animation_group.finished.connect(self._SH_AnimationGroupFinished)
def _initAnimations(self):
for index in range(5): # 5个小圆
item = CircleItem(self)
item.valueChanged.connect(self.update)
# 串行动画组
seqAnimation = QSequentialAnimationGroup(self)
seqAnimation.setLoopCount(-1)
self._items.append((item, seqAnimation))
# 暂停延迟动画
seqAnimation.addAnimation(QPauseAnimation(150 * index, self))
# 加速,并行动画组1
parAnimation1 = QParallelAnimationGroup(self)
# 透明度
parAnimation1.addAnimation(QPropertyAnimation(
item, b'opacity', self, duration=400, startValue=0, endValue=1.0))
# x坐标
parAnimation1.addAnimation(QPropertyAnimation(
item, b'x', self, duration=400, startValue=0, endValue=25.0))
seqAnimation.addAnimation(parAnimation1)
##
# 匀速
seqAnimation.addAnimation(QPropertyAnimation(
item, b'x', self, duration=2000, startValue=25.0, endValue=75.0))
# 加速,并行动画组2
parAnimation2 = QParallelAnimationGroup(self)
# 透明度
parAnimation2.addAnimation(QPropertyAnimation(
item, b'opacity', self, duration=400, startValue=1.0, endValue=0))
# x坐标
parAnimation2.addAnimation(QPropertyAnimation(
item, b'x', self, duration=400, startValue=75.0, endValue=100.0))
seqAnimation.addAnimation(parAnimation2)
##
# 暂停延迟动画
seqAnimation.addAnimation(
QPauseAnimation((5 - index - 1) * 150, self))
for _, animation in self._items:
animation.start()
def login_animate(parent, color):
parent.parallel_animation_group = QParallelAnimationGroup()
parent.anim = None
for i in range(4):
parent.anim = QPropertyAnimation(parent.pieces[color][i], b"geometry")
parent.anim.setDuration(1000)
parent.anim.setEndValue(parent.bases[color][i].geometry())
parent.parallel_animation_group.addAnimation(parent.anim)
parent.parallel_animation_group.start()
def __init__(self, header, normal_icon="", hovered_icon="", selected_icon=""):
QWidget.__init__(self)
self.is_expanded = False
self.text = header
self.label_normal_color = self.palette().link().color().name()
self.label_hovered_color = self.palette().highlight().color().name()
self.label_selected_color = self.palette().highlightedText().color().name()
self.normal_color = self.palette().base().color().name()
self.selected_color = self.palette().highlight().color()
self.hovered_color = self.palette().alternateBase().color()
self.setCursor(Qt.PointingHandCursor)
if normal_icon:
self.normal_icon = QImage(normal_icon)
if hovered_icon:
self.hovered_icon = QImage(hovered_icon)
if selected_icon:
self.selected_icon = QImage(selected_icon)
self.setAttribute(Qt.WA_Hover, True)
self.color = self.normal_color
self.setAutoFillBackground(True)
vbox = QVBoxLayout()
hbox = QHBoxLayout()
self.icon = QLabel()
self.icon.setPixmap(QPixmap.fromImage(self.normal_icon))
self.hyper = QLabel()
self.hyper.setText("<a style=\"color: " + self.label_normal_color + " text-decoration: none\" href=\"#\">" + self.text + "</a>")
hbox.addWidget(self.icon)
hbox.addSpacing(5)
hbox.addWidget(self.hyper)
hbox.addStretch()
hbox.setContentsMargins(8, 8, 8, 8)
vbox.addLayout(hbox)
self.content = QWidget()
self.content.setStyleSheet("background-color: " + self.palette().base().color().name())
self.content.setMaximumHeight(0)
vbox.addWidget(self.content)
vbox.setContentsMargins(0, 0, 0, 0)
self.setLayout(vbox)
self.hyper.linkActivated.connect(self.buttonClicked)
self.anim = QParallelAnimationGroup()
self.height_anim = QPropertyAnimation(self.content, "maximumHeight".encode("utf-8"))
self.color_anim = QPropertyAnimation(self, "color".encode("utf-8"))
self.height_anim.setDuration(200)
self.color_anim.setDuration(200)
self.anim.addAnimation(self.height_anim)
self.anim.addAnimation(self.color_anim)
def __init__(self,
Title="",
parent=None,
defaultLayout=False,
Message=None):
super().__init__(parent)
self.toggle_button = QToolButton(text=Title,
checkable=True,
checked=False)
self.toggle_button.setStyleSheet("QToolButton { border: none; }")
self.toggle_button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.toggle_button.setArrowType(Qt.RightArrow)
self.toggle_button.pressed.connect(self.on_pressed)
self.toggle_animation = QParallelAnimationGroup(self)
self.content_area = QScrollArea(maximumHeight=0, minimumHeight=0)
self.content_area.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Fixed)
self.content_area.setFrameShape(QFrame.NoFrame)
lay = QVBoxLayout(self)
lay.setSpacing(0)
lay.setContentsMargins(0, 0, 0, 0)
lay.addWidget(self.toggle_button)
lay.addWidget(self.content_area)
self.toggle_animation.addAnimation(
QPropertyAnimation(self, b"minimumHeight"))
self.toggle_animation.addAnimation(
QPropertyAnimation(self, b"maximumHeight"))
self.toggle_animation.addAnimation(
QPropertyAnimation(self.content_area, b"maximumHeight"))
if defaultLayout:
lay = QVBoxLayout()
self.text = QLabel()
pa = QPalette()
pa.setColor(pa.Background, Qt.white)
pa.setColor(pa.Foreground, Qt.black)
self.text.setAutoFillBackground(True)
self.text.setPalette(pa)
self.text.setTextInteractionFlags(Qt.TextSelectableByMouse)
self.text.setTextFormat(Qt.MarkdownText)
self.text.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
self.text.setWordWrap(True)
if not Message:
Message = '空'
self.text.setText(Message.replace('\n', '\n\n') + '\n')
lay.addWidget(self.text)
self.setContentLayout(lay)
def __init__(self, stickMan, keyReceiver):
self.m_stickMan = stickMan
self.m_keyReceiver = keyReceiver
# Create animation group to be used for all transitions.
self.m_animationGroup = QParallelAnimationGroup()
stickManNodeCount = self.m_stickMan.nodeCount()
self._pas = []
for i in range(stickManNodeCount):
pa = QPropertyAnimation(self.m_stickMan.node(i), 'pos')
self._pas.append(pa)
self.m_animationGroup.addAnimation(pa)
# Set up intial state graph.
self.m_machine = QStateMachine()
self.m_machine.addDefaultAnimation(self.m_animationGroup)
self.m_alive = QState(self.m_machine)
self.m_alive.setObjectName('alive')
# Make it blink when lightning strikes before entering dead animation.
lightningBlink = QState(self.m_machine)
lightningBlink.assignProperty(self.m_stickMan.scene(),
'backgroundBrush', Qt.white)
lightningBlink.assignProperty(self.m_stickMan, 'penColor', Qt.black)
lightningBlink.assignProperty(self.m_stickMan, 'fillColor', Qt.white)
lightningBlink.assignProperty(self.m_stickMan, 'isDead', True)
timer = QTimer(lightningBlink)
timer.setSingleShot(True)
timer.setInterval(100)
lightningBlink.entered.connect(timer.start)
lightningBlink.exited.connect(timer.stop)
self.m_dead = QState(self.m_machine)
self.m_dead.assignProperty(self.m_stickMan.scene(), 'backgroundBrush',
Qt.black)
self.m_dead.assignProperty(self.m_stickMan, 'penColor', Qt.white)
self.m_dead.assignProperty(self.m_stickMan, 'fillColor', Qt.black)
self.m_dead.setObjectName('dead')
# Idle state (sets no properties).
self.m_idle = QState(self.m_alive)
self.m_idle.setObjectName('idle')
self.m_alive.setInitialState(self.m_idle)
# Lightning strikes at random.
self.m_alive.addTransition(LightningStrikesTransition(lightningBlink))
lightningBlink.addTransition(timer.timeout, self.m_dead)
self.m_machine.setInitialState(self.m_alive)
def __init__(self, title="", parent=None, animation_duration=300):
"""
References:
# Adapted from c++ version
http://stackoverflow.com/questions/32476006/how-to-make-an-expandable-collapsable-section-widget-in-qt
"""
super(CollapsibleWidget, self).__init__(parent)
self.title = title
self.toggle_button = QToolButton()
self.toggle_animation = QParallelAnimationGroup(self)
self.content_area = QScrollArea()
self.animation_duration = animation_duration
self._init_base_ui()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.mainLayout = QGridLayout()
self.toggleButton = QToolButton()
self.toggleAnimation = QParallelAnimationGroup()
self.contentArea = QScrollArea()
self.headerLine = QFrame()
self.animationDuration = 300
self.checked = False
self.toggleButton.setStyleSheet("QToolButton { border: none; }")
self.toggleButton.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.toggleButton.setArrowType(Qt.ArrowType.RightArrow)
self.toggleButton.setText("Title")
self.toggleButton.setCheckable(True)
self.toggleButton.setChecked(False)
self.headerLine.setFrameShape(QFrame.HLine)
self.headerLine.setFrameShadow(QFrame.Sunken)
self.headerLine.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Maximum)
self.contentArea.setStyleSheet(
"QScrollArea { background-color: white; border: none; }")
self.contentArea.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Fixed)
self.contentArea.setMaximumHeight(0)
self.contentArea.setMinimumHeight(0)
# let the entire widget grow and shrink with its content
self.toggleAnimation.addAnimation(QPropertyAnimation())
self.toggleAnimation.addAnimation(QPropertyAnimation(self))
self.toggleAnimation.addAnimation(
QPropertyAnimation(self, b"minimumHeight"))
self.toggleAnimation.addAnimation(
QPropertyAnimation(self, b"maximumHeight"))
self.toggleAnimation.addAnimation(
QPropertyAnimation(self.contentArea, b"maximumHeight"))
# don't waste space
self.mainLayout.setVerticalSpacing(0)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
row = 0
self.mainLayout.addWidget(self.toggleButton, 0, 0, 1, 1, Qt.AlignLeft)
self.mainLayout.addWidget(self.headerLine, 0, 2, 1, 1)
self.mainLayout.addWidget(self.contentArea, 1, 0, 1, 3)
self.setLayout(self.mainLayout)
self.toggleButton.clicked.connect(self, SLOT("onBtnClicked(c)"))
def __init__(self):
super(Robot, self).__init__()
self.setFlag(self.ItemHasNoContents)
self.torsoItem = RobotTorso(self)
self.headItem = RobotHead(self.torsoItem)
self.upperLeftArmItem = RobotLimb(self.torsoItem)
self.lowerLeftArmItem = RobotLimb(self.upperLeftArmItem)
self.upperRightArmItem = RobotLimb(self.torsoItem)
self.lowerRightArmItem = RobotLimb(self.upperRightArmItem)
self.upperRightLegItem = RobotLimb(self.torsoItem)
self.lowerRightLegItem = RobotLimb(self.upperRightLegItem)
self.upperLeftLegItem = RobotLimb(self.torsoItem)
self.lowerLeftLegItem = RobotLimb(self.upperLeftLegItem)
settings = (
# Item Position Rotation Scale
# x y start end
(self.headItem, 0, -18, 20, -20, 1.1),
(self.upperLeftArmItem, -15, -10, 190, 180, 0),
(self.lowerLeftArmItem, 30, 0, 50, 10, 0),
(self.upperRightArmItem, 15, -10, 300, 310, 0),
(self.lowerRightArmItem, 30, 0, 0, -70, 0),
(self.upperRightLegItem, 10, 32, 40, 120, 0),
(self.lowerRightLegItem, 30, 0, 10, 50, 0),
(self.upperLeftLegItem, -10, 32, 150, 80, 0),
(self.lowerLeftLegItem, 30, 0, 70, 10, 0),
(self.torsoItem, 0, 0, 5, -20, 0),
)
animation = QParallelAnimationGroup(self)
for item, pos_x, pos_y, start_rot, end_rot, scale in settings:
item.setPos(pos_x, pos_y)
rot_animation = QPropertyAnimation(item, b"rotation")
rot_animation.setStartValue(start_rot)
rot_animation.setEndValue(end_rot)
rot_animation.setEasingCurve(QEasingCurve.SineCurve)
rot_animation.setDuration(2000)
animation.addAnimation(rot_animation)
if scale > 0:
scale_animation = QPropertyAnimation(item, b"scale")
scale_animation.setEndValue(scale)
scale_animation.setEasingCurve(QEasingCurve.SineCurve)
scale_animation.setDuration(2000)
animation.addAnimation(scale_animation)
animation.setLoopCount(-1)
animation.start()
def __init__(self, *args, **kwargs):
super(QtBubbleLabel, self).__init__(*args, **kwargs)
self.setWindowFlags(Qt.Window | Qt.Tool | Qt.FramelessWindowHint
| Qt.WindowStaysOnTopHint
| Qt.X11BypassWindowManagerHint)
self.setMinimumWidth(200)
self.setMinimumHeight(48)
self.setAttribute(Qt.WA_TranslucentBackground, True)
layout = QVBoxLayout(self)
layout.setContentsMargins(8, 8, 8, 16)
self.label = QLabel(self)
layout.addWidget(self.label)
self._desktop = QApplication.instance().desktop()
self.animationGroup = QParallelAnimationGroup(self)
def __init__(self, parent=None):
super(myobj, self).__init__(parent)
self.color = QColor(Qt.lightGray)
animation = QParallelAnimationGroup(self)
rot_animation = QPropertyAnimation(self, b'rotation')
rot_animation.setStartValue(-200)
rot_animation.setEndValue(600)
rot_animation.setEasingCurve(QEasingCurve.SineCurve)
rot_animation.setDuration(3000)
animation.addAnimation(rot_animation)
animation.setLoopCount(-1)
animation.start()
def __init__(self, qTetris: 'QTetris', tetrimino: Tetris.Tetrimino,
tile: Tetris.Tile):
super(QTetris.QTile, self).__init__()
tile.delegate = self
self.color = self.colorMap[type(tetrimino)]
self.qTetris = qTetris
self.moveAnimation = QParallelAnimationGroup()
self.dropAnimation = QPropertyAnimation(self, b'pos')
self.collapseAnimation = QPropertyAnimation(self, b'pos')
self.shiftAnimation = QPropertyAnimation(self, b'pos')
self.collapseAnimation.finished.connect(
lambda tl=tile: tile.delegate.disappeared(tl))
self.qTetris.scene.addItem(self)
self.setPos(QPointF(0, 4))
self.moved(tile)