def __init__(self, parent):
super().__init__(parent)
# The popup window will hide itself when the mouse moves this distance
# away from the window
self._hidePopupDistance = 50
self._hidePersistantPopupDistance = 150
self._fullOpacityMargin = 10
self._extraAutoMargin = 0
# Install an eventFilter so that we can track mouse positions
# and hide the popup when the user doesn't mouse over it.
# Mouse events exist in the viewport, if the parent has one.
try:
filterable = self.parent().viewport()
except AttributeError:
filterable = self.parent()
finally:
filterable.installEventFilter(self)
# Setup the opacity effect
self._opacityEffect = QtWidgets.QGraphicsOpacityEffect(opacity=1)
self.setGraphicsEffect(self._opacityEffect)
# Don't show on construction.
# Parent must call "popup" to show
self.hide()
# Hide automatically by default.
self._persistant = False
# Mouse tracking state used to keep track of what the parent's
# mouse tracking state was before we changed it.
self._mouseTrackingState = False
def __init__(self, parent=None, emptyText="Hint"):
super().__init__(parent=parent)
self.backgroundLabel = QLabel(self)
self.backgroundLabel.setAttribute(
QtCore.Qt.WA_TransparentForMouseEvents)
self.backgroundLabel.setWordWrap(True)
self.backgroundLabel.show()
self.openFileAction = self.doNothing
self.backgroundLabel.setAlignment(QtCore.Qt.AlignCenter)
self.backgroundLabel.setText(emptyText)
self.backgroundLabel.resize(400, 200)
self.opacity = QtWidgets.QGraphicsOpacityEffect(self)
self.opacity.setOpacity(0.5)
self.backgroundLabel.setGraphicsEffect(self.opacity)
self.backgroundLabel.setStyleSheet(
"background-color: transparent; font-size: 15pt; font-weight: light;"
)
self.setColumnCount(5)
self.setIconSize(QtCore.QSize(32, 32))
self.setAutoScroll(True)
self.setVerticalScrollMode(QtWidgets.QTreeWidget.ScrollPerPixel)
self.setHorizontalScrollMode(QtWidgets.QTreeWidget.ScrollPerPixel)
self.setColumnWidth(0, 300)
self.setSelectionMode(
QtWidgets.QTreeView.SelectionMode.ContiguousSelection)
self.setColumnWidth(3, 200)
self.setHeaderLabels(
["File name", "Size", "Status", "File location", "Relative path"])
self.setDropIndicatorShown(True)
self.setAcceptDrops(True)
self.setSupportedDropActions = QtCore.Qt.CopyAction | QtCore.Qt.MoveAction
def __init__(self, title, message, parent=None):
super(Toast, self).__init__(parent)
self.setupUi()
self.initWidgets()
self.timer = QtCore.QTimer(parent)
self.titleLabel.setText(title)
self.messageLabel.setText(message)
self.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.setFrameShadow(QtWidgets.QFrame.Plain)
eff = QtWidgets.QGraphicsOpacityEffect(self)
self.setGraphicsEffect(eff)
self.showAnim = QtCore.QPropertyAnimation(eff, b'opacity', parent)
self.showAnim.setDuration(Toast.settings.get('fadeInTime'))
self.showAnim.setStartValue(0)
self.showAnim.setEndValue(1)
self.showAnim.setEasingCurve(
QtCore.QEasingCurve(
QtCore.QEasingCurve.Type(
Toast.settings.get('showAnimationType'))))
self.hideAnim = QtCore.QPropertyAnimation(eff, b'opacity', parent)
self.hideAnim.setDuration(Toast.settings.get('fadeOutTime'))
self.hideAnim.setStartValue(1)
self.hideAnim.setEndValue(0)
self.hideAnim.setEasingCurve(
QtCore.QEasingCurve(
QtCore.QEasingCurve.Type(
Toast.settings.get('hideAnimationType'))))
self.initSignalsAndSlot()
def __init__(self, s: str, additional_style=""):
super().__init__(s)
self.opacityEffect = QtWidgets.QGraphicsOpacityEffect(self)
self.setMaximumHeight(15)
self.opacityEffect.setProperty("opacity", 0)
self.setStyleSheet("background-color: transparent;" + additional_style)
self.setGraphicsEffect(self.opacityEffect)
def _animate(self, current, duration, start, end, callback):
if end == 1:
self.win.scroll_up()
self.eff = qtw.QGraphicsOpacityEffect()
current.setGraphicsEffect(self.eff)
a = QPropertyAnimation(self.eff, b'opacity')
a.setDuration(duration)
a.setStartValue(start)
a.setEndValue(end)
a.setEasingCurve(QEasingCurve.Linear)
a.finished.connect(callback)
a.start(QPropertyAnimation.DeleteWhenStopped)
self.a = a
def __init__(self, parent=None):
super(PanelPicker, self).__init__(parent=parent)
effect = QtWidgets.QGraphicsOpacityEffect(self)
self.setGraphicsEffect(effect)
self.fade_in = QtCore.QPropertyAnimation(
effect,
QtCore.QByteArray('opacity'.encode('utf-8'))
)
self.fade_in.setStartValue(0.0)
self.fade_in.setEndValue(0.5)
self.fade_in.setDuration(500)
self.fade_in.setEasingCurve(QtCore.QEasingCurve.InOutQuad)
self._mouse_pos = None
self._click_pos = None
self._offset_pos = None
self._capture_rect = QtCore.QRect()
self.setWindowFlags(
QtCore.Qt.FramelessWindowHint |
QtCore.Qt.WindowStaysOnTopHint
)
self.setAttribute(QtCore.Qt.WA_NoSystemBackground, True)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
self.setMouseTracking(True)
self.installEventFilter(self)
self.panels = {}
self.panel = None
panels = cmds.lsUI(panels=True)
if not panels:
return
for panel in panels:
if not cmds.modelPanel(panel, exists=True):
continue
ptr = OpenMayaUI.MQtUtil.findControl(panel)
if not ptr:
continue
widget = shiboken2.wrapInstance(int(ptr), QtWidgets.QWidget)
if not widget:
continue
if not widget.isVisible():
continue
self.panels[panel] = widget
def __init_graphic_effects(self):
""" Initializes graphic effects. """
# Opacityeffect for fade in/out
self.opacityEffect = QtWidgets.QGraphicsOpacityEffect(self)
# Fade in animation
self.fadeInAnimation = QtCore.QPropertyAnimation(
self.opacityEffect, safe_encode("opacity"))
self.fadeInAnimation.setStartValue(0.0)
self.fadeInAnimation.setEndValue(1.0)
# Fade out animation
self.fadeOutAnimation = QtCore.QPropertyAnimation(
self.opacityEffect, safe_encode("opacity"))
self.fadeOutAnimation.setStartValue(1.0)
self.fadeOutAnimation.setEndValue(0.0)
def __init__(self, parent):
"""
A loading overlay screen that blocks user input and displays load progress
over it's parent widget.
"""
super().__init__(parent)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
self.setAttribute(QtCore.Qt.WA_TransparentForMouseEvents, False)
# Opacity effect / animation
self.opacityEffect = QtWidgets.QGraphicsOpacityEffect()
self.setGraphicsEffect(self.opacityEffect)
self.opacityAni = QtCore.QPropertyAnimation(self.opacityEffect, b"opacity")
self.opacityAni.setStartValue(0.0)
self.opacityAni.setEndValue(1.0)
self.opacityAni.setDuration(350)
self.opacityAni.finished.connect(self._hideIfFadedOut)
# Loading label
self.label = QtWidgets.QLabel(
"Loading..."
) # TODO: Come up with better system of setting loading text. Or add a progress bar
self.label.setAlignment(QtCore.Qt.AlignHCenter | QtCore.Qt.AlignTop)
self.label.setStyleSheet(
"""
color: rgb(80, 90, 90);
font-size: 48px;
font-family: arial, helvetica;
"""
)
# Animal images
self.animalLabel = QtWidgets.QLabel()
self.animalLabel.setPixmap(ctx.loadingAnimalsPixmap)
self.animalLabel.setAlignment(QtCore.Qt.AlignHCenter | QtCore.Qt.AlignBottom)
# Main layout
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.animalLabel)
layout.addWidget(self.label)
self.setLayout(layout)
# Extra overlays may be involved if there are floating dock widgets
self.extraOverlays = []
def __init__(self, server, job, root, source, proxy, parent=None):
super(ScreenCapture, self).__init__(parent=parent)
self.server = server
self.job = job
self.root = root
self.source = source
self.proxy = proxy
self.capture_path = None
effect = QtWidgets.QGraphicsOpacityEffect(self)
self.setGraphicsEffect(effect)
self.fade_in = QtCore.QPropertyAnimation(
effect,
QtCore.QByteArray('opacity'.encode('utf-8'))
)
self.fade_in.setStartValue(0.0)
self.fade_in.setEndValue(0.5)
self.fade_in.setDuration(500)
self.fade_in.setEasingCurve(QtCore.QEasingCurve.InOutQuad)
self._mouse_pos = None
self._click_pos = None
self._offset_pos = None
self._capture_rect = QtCore.QRect()
self.setWindowFlags(
QtCore.Qt.FramelessWindowHint |
QtCore.Qt.WindowStaysOnTopHint
)
self.setAttribute(QtCore.Qt.WA_NoSystemBackground, True)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
self.setCursor(QtCore.Qt.CrossCursor)
self.setMouseTracking(True)
self.installEventFilter(self)
self._connect_signals()
def __init__(self, parent):
super().__init__(parent)
self.setTextVisible(False)
self.setRange(0, 100)
# install an event filter on the parent so we
# can resize when the parent is resized
self.parent().installEventFilter(self)
# create opacity effect
self.opacityEffect = QtWidgets.QGraphicsOpacityEffect(opacity=0)
self.setGraphicsEffect(self.opacityEffect)
self.opacityAni = QtCore.QPropertyAnimation(self.opacityEffect,
b"opacity")
self.opacityAni.setStartValue(0.0)
self.opacityAni.setEndValue(1.0)
self.opacityAni.setDuration(2000)
self.opacityAni.finished.connect(self._checkHidden)
self.h = 10
# style
self.setStyleSheet("""
QProgressBar {
border: 0px solid grey;
border-radius: 5px;
background-color: transparent;
}
QProgressBar::chunk {
background-color: #007bff; /* light blue */
width: 20px;
}
""")
self.hide()
def __init__(self, *args, **kwargs):
try:
common.message_widget.close()
common.message_widget.deleteLater()
except:
pass
finally:
common.message_widget = None
common.message_widget = self
if 'parent' in kwargs:
parent = kwargs['parent']
else:
parent = None
super().__init__(parent=parent)
if parent is None:
common.set_stylesheet(self)
# labels
self.no_buttons = False
self.buttons = []
self.primary_label = None
self.secondary_label = None
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
self.setAttribute(QtCore.Qt.WA_NoSystemBackground)
self.setWindowFlags(QtCore.Qt.Dialog | QtCore.Qt.FramelessWindowHint
| QtCore.Qt.NoDropShadowWindowHint
| QtCore.Qt.WindowStaysOnTopHint)
self.installEventFilter(self)
self.setSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
effect = QtWidgets.QGraphicsOpacityEffect(self)
self.setGraphicsEffect(effect)
self._opacity = 1.0
self.fade_in = QtCore.QPropertyAnimation(
effect, QtCore.QByteArray('opacity'.encode('utf-8')))
self.fade_in.setStartValue(0.0)
self.fade_in.setEndValue(1.0)
self.fade_in.setDuration(200)
self.fade_in.setEasingCurve(QtCore.QEasingCurve.InOutQuad)
self.fade_out = QtCore.QPropertyAnimation(
effect, QtCore.QByteArray('opacity'.encode('utf-8')))
self.fade_out.setStartValue(1.0)
self.fade_out.setEndValue(0.0)
self.fade_out.setDuration(200)
self.fade_out.setEasingCurve(QtCore.QEasingCurve.InOutQuad)
self._clicked_button = None
self.set_labels(args)
self.set_buttons(kwargs)
self._create_ui()
self._connect_signals()
