def _animate_expand(self, value):
size_anim = qc.QPropertyAnimation(self, 'geometry')
geometry = self.geometry()
width = geometry.width()
x, y, _, _ = geometry.getCoords()
size_start = qc.QRect(x, y, width, int(not value) * 180)
size_end = qc.QRect(x, y, width, value * 180)
size_anim.setStartValue(size_start)
size_anim.setEndValue(size_end)
size_anim.setDuration(200)
size_anim_curve = qc.QEasingCurve()
if value:
size_anim_curve.setType(qc.QEasingCurve.InQuad)
else:
size_anim_curve.setType(qc.QEasingCurve.OutQuad)
size_anim.setEasingCurve(size_anim_curve)
self.animation = size_anim
size_anim.valueChanged.connect(self._force_resize)
if not value:
size_anim.finished.connect(self._delete_widget)
size_anim.start(qc.QAbstractAnimation.DeleteWhenStopped)
def prepare_easing_curve(self, curve_type, frames):
"""
:param curve_type:
:param frames:
:return:
"""
curve = QtCore.QEasingCurve(getattr(QtCore.QEasingCurve, curve_type))
def curve_value(x):
"""
:param x:
:return:
"""
z = 1.0 / frames
y = float(x) / frames
return z + y - curve.valueForProgress(y)
self.easing_curve = [curve_value(x) for x in range(frames)]
# self.easing_curve = [(1.0 / self.move_frames) + (float(x) /
# self.move_frames) - curve.valueForProgress(float(x) /
# self.move_frames) for x in range(self.move_frames)]
# self.easing_curve=[(float(
# x)/self.move_frames)-curve.valueForProgress(float(
# x)/self.move_frames) for x in range(self.move_frames)]
s = sum(self.easing_curve)
self.easing_curve = [x / s for x in self.easing_curve]
self.curve = curve
def __init__(self):
super().__init__()
################
# Create Chart #
################
# Create qchart object
chart = qtch.QChart(title=self.chart_title)
self.setChart(chart)
# Setup series
series = qtch.QStackedBarSeries()
chart.addSeries(series)
self.phys_set = qtch.QBarSet("Physical")
self.swap_set = qtch.QBarSet("Swap")
series.append(self.phys_set)
series.append(self.swap_set)
# Setup Data
self.data = deque([(0, 0)] * self.num_data_points,
maxlen=self.num_data_points)
for phys, swap in self.data:
self.phys_set.append(phys)
self.swap_set.append(swap)
# Setup Axes
x_axis = qtch.QValueAxis()
x_axis.setRange(0, self.num_data_points)
x_axis.setLabelsVisible(False)
y_axis = qtch.QValueAxis()
y_axis.setRange(0, 100)
chart.setAxisX(x_axis, series)
chart.setAxisY(y_axis, series)
# Start refresh timer
self.timer = qtc.QTimer(interval=1000, timeout=self.refresh_stats)
self.timer.start()
###################
# Style the chart #
###################
chart.setAnimationOptions(qtch.QChart.AllAnimations)
chart.setAnimationEasingCurve(
qtc.QEasingCurve(qtc.QEasingCurve.OutBounce))
chart.setAnimationDuration(1000)
# Add shadow around the chart area
chart.setDropShadowEnabled(True)
# Set the theme
chart.setTheme(qtch.QChart.ChartThemeBrownSand)
# Configure a background brush
gradient = qtg.QLinearGradient(chart.plotArea().topLeft(),
chart.plotArea().bottomRight())
gradient.setColorAt(0, qtg.QColor("#333"))
gradient.setColorAt(1, qtg.QColor("#660"))
chart.setBackgroundBrush(qtg.QBrush(gradient))
# Background Pen draws a border around the chart
chart.setBackgroundPen(qtg.QPen(qtg.QColor('black'), 5))
# Set title font and brush
chart.setTitleBrush(qtg.QBrush(qtc.Qt.white))
chart.setTitleFont(qtg.QFont('Impact', 32, qtg.QFont.Bold))
# Set axes fonts and brushes
axis_font = qtg.QFont('Mono', 16)
axis_brush = qtg.QBrush(qtg.QColor('#EEF'))
y_axis.setLabelsFont(axis_font)
y_axis.setLabelsBrush(axis_brush)
# Grid lines
grid_pen = qtg.QPen(qtg.QColor('silver'))
grid_pen.setDashPattern([1, 1, 0, 1])
x_axis.setGridLinePen(grid_pen)
y_axis.setGridLinePen(grid_pen)
y_axis.setTickCount(11)
#Shades
y_axis.setShadesVisible(True)
y_axis.setShadesColor(qtg.QColor('#884'))
# Styling the legend
legend = chart.legend()
# Background
legend.setBackgroundVisible(True)
legend.setBrush(qtg.QBrush(qtg.QColor('white')))
# Font
legend.setFont(qtg.QFont('Courier', 14))
legend.setLabelColor(qtc.Qt.darkRed)
# Markers
legend.setMarkerShape(qtch.QLegend.MarkerShapeCircle)
def _animate(self, direction, move_direction, start, stop, duration, just_resize = False, dont_animate = False):
# Stop all running animations
for timeline in (self.__sceneX, self.__sceneY, self.__sceneF):
timeline.stop()
# Re-initialize Timelines
self._initializeTimeLines()
# Use given duration time or use the default one
duration = duration if duration > 0 else self._duration
# Set last used animations with given values
self.__last_stop = stop
self.__last_start = start
self.__last_move_direction = move_direction
self.__last_direction = direction
# Set X coordinate timeline settings
self.__sceneX.setDirection(move_direction)
self.__sceneX.setEasingCurve(QtCore.QEasingCurve(self._animation))
self.__sceneX.setDuration(duration)
self.__sceneX.setUpdateInterval(20)
# Set Y coordinate timeline settings
self.__sceneY.setDirection(move_direction)
self.__sceneY.setEasingCurve(QtCore.QEasingCurve(self._animation))
self.__sceneY.setDuration(duration)
self.__sceneY.setUpdateInterval(20)
# Update duration for overlay fade effect
self.__sceneF.setDuration(self.__overlay_duration)
# Get current sizes
p_width = self.__parent.width()
p_height = self.__parent.height()
width = self.width()
height = self.height()
# Calculate new positions for given points
limits = {TOPLEFT : [0, 0],
TOPCENTER : [p_width/2 - width/2, 0],
TOPRIGHT : [p_width - width, 0],
MIDLEFT : [0, p_height/2 - height/2],
MIDCENTER : [p_width/2 - width/2, p_height/2 - height/2],
MIDRIGHT : [p_width - width, p_height/2 - height/2],
BOTLEFT : [0, p_height - height],
BOTCENTER : [p_width/2 - width/2, p_height - height],
BOTRIGHT : [p_width - width, p_height - height],
CURRENT : [self.x(), self.y()]}
# Get start and stop positions
# I used deepcopy in case of selecting same positions for start and stop
start_pos = copy.deepcopy(limits[start])
stop_pos = copy.deepcopy(limits[stop])
# Poor developer's debug mechanism.
# print start_pos, stop_pos, width, height
# Update start and stop positions for given direction
if direction == IN:
self.show()
if start in (TOPLEFT, MIDLEFT, BOTLEFT):
start_pos[0] -= width
elif start in (TOPRIGHT, MIDRIGHT, BOTRIGHT):
start_pos[0] += width
elif start == TOPCENTER:
start_pos[1] -= height
elif start == BOTCENTER:
start_pos[1] += height
elif direction == OUT:
if stop in (TOPLEFT, MIDLEFT, BOTLEFT):
stop_pos[0] -= width
elif stop in (TOPRIGHT, MIDRIGHT, BOTRIGHT):
stop_pos[0] += width
elif stop == TOPCENTER:
stop_pos[1] -= height
elif stop == BOTCENTER:
stop_pos[1] += height
# Move the widget to calculated start position
self.move(start_pos[0], start_pos[1])
# Set calculated start and stop positions
self.__sceneX.setFrameRange(start_pos[0], stop_pos[0])
self.__sceneX.frameChanged.connect(lambda x: self.move(x, self.y()))
self.__sceneY.setFrameRange(start_pos[1], stop_pos[1])
self.__sceneY.frameChanged.connect(lambda y: self.move(self.x(), y))
# Run predefined callback functions for given direction
self.runCallBacks(direction)
self._disable_parent()
# Hide widget when direction is OUT
self.__sceneX.finished.connect(lambda: self.setHidden(direction == OUT))
# Run finish callbacks
self.__sceneX.finished.connect(lambda: self.runCallBacks(FINISHED))
# Show/hide overlay if overlay enabled
if self.__overlay_enabled:
self.__overlay.show()
self.__sceneX.finished.connect(lambda: self.__overlay.setHidden(direction == OUT))
else:
self.__overlay.hide()
if dont_animate:
self.__overlay.setHidden(direction == OUT)
self.setHidden(direction == OUT)
self.runCallBacks(FINISHED)
else:
# Start the animation !
if self.__sceneX.state() == QtCore.QTimeLine.NotRunning:
self.__sceneX.start()
self.__sceneY.start()
if not just_resize:
# The animation will just work for repositioning the widget,
# so we dont need overlay fade animation
self.__sceneF.start()
# Return the X coordinate timeline obj to use as reference for next animation
return self.__sceneX
def __init__(self, parent=None):
QtWidgets.QWidget.__init__(self, parent)
# self.ui=Ui_sequenceGUI()
# self.ui.setupUi(self)
self.motionList = [[
'grasp',
[
[
0,
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0
]
],
[
1,
[
10, 12, 13, 14, 15, 0, 0, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
3,
[
40, 12, 13, 14, 15, 0, 0, 3, 5, 0, 0, 0, 40, 0, 0, 0,
2, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
6,
[
50, 12, 73, 14, 15, 0, 0, 8, 5, 0, 0, 0, 40, 0, 0, 0,
34, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
10,
[
30, 12, 53, 14, 15, 0, 0, 3, 5, 0, 0, 0, 40, 0, 0, 0,
88, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
11,
[
10, 14, 63, 44, 15, 0, 0, 3, 5, 0, 0, 0, 40, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
15,
[
40, 12, 13, 14, 15, 0, 0, 3, 5, 0, 0, 0, 40, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
]
],
[
'wave',
[[
0,
[
1, 2, 3, 4, 5, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]
],
[
1,
[
10, 12, 13, 14, 15, 0, 0, 3, 4, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
]
]]
]]
with open("configurationSave.txt", "rb") as fp: # Unpickling
b = pickle.load(fp)
self.fromConfigure = b
self.motionList = self.fromConfigure[1]
self.iconList = []
self.currentMotion = self.motionList[0][0]
self.currentEndTime = self.motionList[0][1][-1][0]
self.gridLayout = QtWidgets.QHBoxLayout(self)
self.toSave = []
self.tree = QtWidgets.QColumnView(self)
self.motionReStart = QtWidgets.QPushButton(self)
self.gridLayout.addWidget(self.motionReStart)
self.motionContinuePause = QtWidgets.QPushButton(self)
self.gridLayout.addWidget(self.motionContinuePause)
self.motionContinuePause.setCheckable(True)
self.motionContinuePause.setText('Motion go!')
self.motionContinuePause.setStyleSheet(
"background-color:rgb(122,255,122)")
self.timeLine = QtCore.QTimeLine(self.currentEndTime * 1000, self)
self.timeLine.setCurveShape(QtCore.QTimeLine.LinearCurve)
self.timeLine.setUpdateInterval(100)
self.gridLayout.addWidget(self.tree)
self.motionReStart.clicked.connect(self.slotMotionReStart)
self.motionContinuePause.clicked.connect(self.slotMotionContinuePause)
self.timeLine.valueChanged.connect(self.slotTimeLineUpdate)
self.timeLine.finished.connect(self.slotMotionReStart)
self.model = QtGui.QStandardItemModel(self.tree)
self.trajTimeArray = np.array(1)
self.trajAngleArray = np.array(1)
self.traj = []
self.easingCurve = QtCore.QEasingCurve(QtCore.QEasingCurve.Linear)
self.trajGeneration()
self.tree.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.tree.customContextMenuRequested.connect(self.showContextMenu)
self.sendDatHis = []
for i in range(len(self.motionList)):
targetMotionName = self.motionList[i][0]
targetMotion = self.motionList[i][1]
iconMo = QtGui.QIcon('icons/iconMotion.png')
itemMotion = QtGui.QStandardItem(iconMo, targetMotionName)
for targetFrameTime, targetFrameAngle in targetMotion:
iconFr = QtGui.QIcon('icons/iconTime.jpg')
itemFrame = QtGui.QStandardItem(iconFr, str(targetFrameTime))
for j in range(len(targetFrameAngle)):
iconAn = QtGui.QIcon('icons/iconNumber{:d}'.format(j))
itemFrame.appendRow(
QtGui.QStandardItem(iconAn, str(targetFrameAngle[j])))
itemMotion.appendRow(itemFrame)
self.model.appendRow(itemMotion)
a = self.tree.iconSize()
a *= 2
self.tree.setIconSize(a)
self.tree.setModel(self.model)
self.model.itemChanged.connect(self.on_item_changed)
self.tree.clicked.connect(self.on_view_clicked)