def __init__(self, parent=None, intermediate=False):
self.parent = parent
self.intermediate = intermediate
self._validate_lock = False
self.timer = QTimer()
self.timer.timeout.connect(self._unlock_validator)
super().__init__(parent)
def __init__(self, *args):
super(StatusWidget, self).__init__(*args)
self._status = None
self._blocking = False
self._timer = QTimer(self)
self.setObjectName('StatusWidget')
self.setFrameShape(QFrame.NoFrame)
self.setFixedHeight(19)
self.setMinimumWidth(5)
self._label = label.BaseLabel('', parent=self)
self._label.setStyleSheet('background-color: transparent;')
self._label.setCursor(Qt.IBeamCursor)
self._label.setTextInteractionFlags(Qt.TextSelectableByMouse)
self._label.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
self.label_image = label.BaseLabel(parent=self)
self.label_image.setMaximumSize(QSize(17, 17))
self.label_image.hide()
self.main_layout = QHBoxLayout(self)
self.main_layout.setContentsMargins(1, 0, 0, 0)
self.main_layout.addWidget(self.label_image)
self.main_layout.addWidget(self._label)
self.setLayout(self.main_layout)
self._timer.timeout.connect(self._reset)
# Force set to initialize default status Qt property
self.status = ''
def __init__(self,
text,
duration=None,
theme_type=None,
closable=False,
parent=None):
self._text = text
self._duration = duration
self._theme_type = theme_type
self._closable = closable
super(PopupMessage, self).__init__(parent=parent)
self.setAttribute(Qt.WA_TranslucentBackground)
close_timer = QTimer(self)
close_timer.setSingleShot(True)
close_timer.timeout.connect(self.close)
close_timer.timeout.connect(self.closed)
close_timer.setInterval(
(duration or self.DEFAULT_CONFIG['duration']) * 1000)
anim_timer = QTimer(self)
anim_timer.timeout.connect(self._on_fade_out)
anim_timer.setInterval((duration or self.DEFAULT_CONFIG['duration']) *
1000 - 300)
close_timer.start()
anim_timer.start()
self._pos_anim = QPropertyAnimation(self)
self._pos_anim.setTargetObject(self)
self._pos_anim.setEasingCurve(QEasingCurve.OutCubic)
self._pos_anim.setDuration(300)
self._pos_anim.setPropertyName(b'pos')
self._opacity_anim = QPropertyAnimation()
self._opacity_anim.setTargetObject(self)
self._opacity_anim.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_anim.setDuration(300)
self._opacity_anim.setPropertyName(b'windowOpacity')
self._opacity_anim.setStartValue(0.0)
self._opacity_anim.setEndValue(1.0)
self._set_proper_position(parent)
self._fade_in()
def __init__(self, parent=None):
super(ToolTipWidget, self).__init__(parent)
self._layout = None
self._content = None
self._content_parent = None
self._hide_timer = QTimer(self)
self._init()
def _delay_run(times):
if times <= 0:
return
timer = QTimer()
all_timer.append(timer)
timer.setSingleShot(True)
timer.timeout.connect(_run)
timer.timeout.connect(lambda: _delay_run(times - 1))
timer.start(random.randint(0, 300))
def __init__(self):
font = QFont()
font.setPointSize(8)
font.setFamily("Calibri")
self.setFont(font)
self._hover = False
self._glow_index = 0
self._anim_timer = QTimer()
self._anim_timer.timeout.connect(self._animate_glow)
def __init__(self, name, graph):
super(retriggerableDelay, self).__init__(name, graph)
self.inp0 = self.addInputPin('in0',
DataTypes.Exec,
self.compute,
hideLabel=True)
self.delay = self.addInputPin('Delay(s)', DataTypes.Float)
self.delay.setDefaultValue(0.2)
self.out0 = self.addOutputPin('out0', DataTypes.Exec, hideLabel=True)
self.process = False
self.timer = QTimer()
self.timer.timeout.connect(self.callAndReset)
def __init__(self, name):
super(timer, self).__init__(name)
self.out = self.createOutputPin("OUT", 'ExecPin')
self.beginPin = self.createInputPin("Begin", 'ExecPin', None,
self.start)
self.stopPin = self.createInputPin("Stop", 'ExecPin', None, self.stop)
self.resetPin = self.createInputPin("Reset", 'ExecPin', None,
self.reset)
self.interval = self.createInputPin("Delta(ms)", 'FloatPin')
self.interval.setDefaultValue(0.2)
self._timer = QTimer()
self._timer.timeout.connect(self.compute)
def __init__(self, modal=False, parent=None):
super(BalloonDialog, self).__init__(parent)
self._lazy_show_window = QTimer(self)
if modal:
self.setModal(True)
self.setWindowFlags(self.windowFlags() | Qt.WindowStaysOnTopHint)
self.setAttribute(Qt.WA_DeleteOnClose)
self._lazy_show_window.timeout.connect(self._on_lazy_show_window)
def reset(self):
"""
Stop and reset the current frame to 0
"""
if not self._timer:
self._timer = QTimer(self.parent())
self._timer.setSingleShot(False)
self._timer.timeout.connect(self._on_frame_changed)
if not self._paused:
self._frame = 0
self._timer.stop()
def setup(self, icon_painter, painter, rect):
if self.parent_widget not in self.info:
timer = QTimer()
timer.timeout.connect(self._update)
self.info[self.parent_widget] = [timer, 0, self.step]
timer.start(self.interval)
else:
timer, angle, self.step = self.info[self.parent_widget]
x_center = rect.width() * 0.5
y_center = rect.height() * 0.5
painter.translate(x_center, y_center)
painter.rotate(angle)
painter.translate(-x_center, -y_center)
def __init__(self, *args):
super(ToastWidget, self).__init__(*args)
self._timer = QTimer(self)
self._timer.setSingleShot(True)
self._timer.timeout.connect(self._on_fade_out)
self._duration = self.DEFAULT_DURATION
self.setMouseTracking(True)
self.setAlignment(Qt.AlignCenter)
self.setAttribute(Qt.WA_TransparentForMouseEvents)
if self.parent():
self.parent().installEventFilter(self)
def __init__(self,
title,
position=SliderPanelPositions.RIGHT,
closable=True,
parent=None):
self._title = title
self._position = position
self._closable = closable
self._is_first_close = True
super(SliderPanel, self).__init__(parent)
self.setObjectName('sliderPanel')
self.setWindowFlags(Qt.Popup)
self.setAttribute(Qt.WA_StyledBackground)
self._close_timer = QTimer(self)
self._close_timer.setInterval(300)
self._close_timer.setSingleShot(True)
self._close_timer.timeout.connect(self.close)
self._close_timer.timeout.connect(self.closed.emit)
self._pos_anim = QPropertyAnimation(self)
self._pos_anim.setTargetObject(self)
self._pos_anim.setEasingCurve(QEasingCurve.OutCubic)
self._pos_anim.setDuration(300)
self._pos_anim.setPropertyName(b'pos')
self._opacity_anim = QPropertyAnimation()
self._opacity_anim.setTargetObject(self)
self._opacity_anim.setDuration(300)
self._opacity_anim.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_anim.setPropertyName(b'windowOpacity')
self._opacity_anim.setStartValue(0.0)
self._opacity_anim.setEndValue(1.0)
def __init__(self, text='', input_mode=None, parent=None):
super(BaseLineEdit, self).__init__(text, parent)
self._prefix_widget = None
self._suffix_widget = None
self._size = self.theme_default_size()
self._main_layout = layouts.HorizontalLayout()
self._main_layout.setContentsMargins(0, 0, 0, 0)
self._main_layout.addStretch()
self.setLayout(self._main_layout)
self.setProperty('history', self.property('text'))
self.setTextMargins(2, 0, 2, 0)
if input_mode == 'float':
self.setValidator(QDoubleValidator())
elif input_mode == 'int':
self.setValidator(QIntValidator())
self._delay_timer = QTimer()
self._delay_timer.setInterval(500)
self._delay_timer.setSingleShot(True)
self._delay_timer.timeout.connect(self._on_delay_text_changed)
def __init__(self, U, plot, length=1, title=None):
super().__init__()
layout = QVBoxLayout()
if title:
title = QLabel('<b>' + title + '</b>')
title.setAlignment(Qt.AlignHCenter)
layout.addWidget(title)
layout.addWidget(plot)
plot.set(U, 0)
if length > 1:
hlayout = QHBoxLayout()
self.slider = QSlider(Qt.Horizontal)
self.slider.setMinimum(0)
self.slider.setMaximum(length - 1)
self.slider.setTickPosition(QSlider.TicksBelow)
hlayout.addWidget(self.slider)
lcd = QLCDNumber(m.ceil(m.log10(length)))
lcd.setDecMode()
lcd.setSegmentStyle(QLCDNumber.Flat)
hlayout.addWidget(lcd)
layout.addLayout(hlayout)
hlayout = QHBoxLayout()
toolbar = QToolBar()
self.a_play = QAction(
self.style().standardIcon(QStyle.SP_MediaPlay), 'Play',
self)
self.a_play.setCheckable(True)
self.a_rewind = QAction(
self.style().standardIcon(QStyle.SP_MediaSeekBackward),
'Rewind', self)
self.a_toend = QAction(
self.style().standardIcon(QStyle.SP_MediaSeekForward),
'End', self)
self.a_step_backward = QAction(
self.style().standardIcon(QStyle.SP_MediaSkipBackward),
'Step Back', self)
self.a_step_forward = QAction(
self.style().standardIcon(QStyle.SP_MediaSkipForward),
'Step', self)
self.a_loop = QAction(
self.style().standardIcon(QStyle.SP_BrowserReload), 'Loop',
self)
self.a_loop.setCheckable(True)
toolbar.addAction(self.a_play)
toolbar.addAction(self.a_rewind)
toolbar.addAction(self.a_toend)
toolbar.addAction(self.a_step_backward)
toolbar.addAction(self.a_step_forward)
toolbar.addAction(self.a_loop)
if hasattr(self, 'save'):
self.a_save = QAction(
self.style().standardIcon(QStyle.SP_DialogSaveButton),
'Save', self)
toolbar.addAction(self.a_save)
self.a_save.triggered.connect(self.save)
hlayout.addWidget(toolbar)
self.speed = QSlider(Qt.Horizontal)
self.speed.setMinimum(0)
self.speed.setMaximum(100)
hlayout.addWidget(QLabel('Speed:'))
hlayout.addWidget(self.speed)
layout.addLayout(hlayout)
self.timer = QTimer()
self.timer.timeout.connect(self.update_solution)
self.slider.valueChanged.connect(self.slider_changed)
self.slider.valueChanged.connect(lcd.display)
self.speed.valueChanged.connect(self.speed_changed)
self.a_play.toggled.connect(self.toggle_play)
self.a_rewind.triggered.connect(self.rewind)
self.a_toend.triggered.connect(self.to_end)
self.a_step_forward.triggered.connect(self.step_forward)
self.a_step_backward.triggered.connect(self.step_backward)
self.speed.setValue(50)
elif hasattr(self, 'save'):
hlayout = QHBoxLayout()
toolbar = QToolBar()
self.a_save = QAction(
self.style().standardIcon(QStyle.SP_DialogSaveButton),
'Save', self)
toolbar.addAction(self.a_save)
hlayout.addWidget(toolbar)
layout.addLayout(hlayout)
self.a_save.triggered.connect(self.save)
self.setLayout(layout)
self.plot = plot
self.U = U
self.length = length
def ui(self):
super(BaseToast, self).ui()
self.setWindowFlags(Qt.FramelessWindowHint | Qt.Dialog
| Qt.WA_TranslucentBackground
| Qt.WA_DeleteOnClose)
self.setAttribute(Qt.WA_StyledBackground)
self.setFixedSize(QSize(120, 120))
icon_layout = layouts.HorizontalLayout()
icon_layout.addStretch()
widget_theme = self.theme()
if self._toast_type == self.ToastTypes.LOADING:
icon_layout.addWidget(
loading.CircleLoading(size=widget_theme.huge,
color=widget_theme.text_color_inverse))
else:
icon_label = avatar.Avatar()
icon_label.theme_size = 60
icon_label.image = resources.pixmap(
self._toast_type or self.ToastTypes.INFO,
color=widget_theme.text_color_inverse)
icon_layout.addWidget(icon_label)
icon_layout.addStretch()
content_label = label.BaseLabel()
content_label.setText(self._text or '')
content_label.setAlignment(Qt.AlignCenter)
self.main_layout.addStretch()
self.main_layout.addLayout(icon_layout)
self.main_layout.addSpacing(10)
self.main_layout.addWidget(content_label)
self.main_layout.addStretch()
close_timer = QTimer(self)
close_timer.setSingleShot(True)
close_timer.timeout.connect(self.close)
close_timer.timeout.connect(self.toastClosed.emit)
close_timer.setInterval(
(self._duration or self.DEFAULT_CONFIG.get('duration', 2)) * 1000)
anim_timer = QTimer(self)
anim_timer.timeout.connect(self._fade_out)
anim_timer.setInterval(
(self._duration or self.DEFAULT_CONFIG.get('duration', 2)) * 1000 -
300)
self._opacity_anim = QPropertyAnimation()
self._opacity_anim.setTargetObject(self)
self._opacity_anim.setDuration(300)
self._opacity_anim.setEasingCurve(QEasingCurve.OutCubic)
self._opacity_anim.setPropertyName('windowOpacity')
self._opacity_anim.setStartValue(0.0)
self._opacity_anim.setEndValue(0.9)
close_timer.start()
anim_timer.start()
self._get_center_position(self._parent)
self._fade_in()