def __init__(self, axis, source_axis=None, parent=None):
super(AxisBoundsChooser, self).__init__(parent=parent)
if source_axis is not None:
self.axis = source_axis
else:
self.axis = axis
l = QtGui.QVBoxLayout()
l.addWidget(header_label(axis.id))
if source_axis is not None:
minimum, maximum = (float(num)
for num in genutil.minmax(source_axis))
bottom, top = (float(num) for num in genutil.minmax(axis))
for i, v in enumerate(source_axis):
if v == bottom:
bot_ind = i
if v == top:
top_ind = i
self.range = RangeWidget(axis_values(source_axis),
bottom=bot_ind,
top=top_ind)
else:
minimum, maximum = (float(num) for num in genutil.minmax(axis))
self.range = RangeWidget(axis_values(axis))
l.addWidget(self.range)
self.setLayout(l)
emitter = partial(self.boundsEdited.emit, self.axis)
self.range.boundsEdited.connect(emitter)
def __init__(self, cdmsFile=None, var=None, parent=None):
super(QAxisList, self).__init__(parent)
self.axisWidgets = [] # List of QAxis widgets
self.cdmsFile = cdmsFile # cdms file associated with the variable
self._var = None
# Init & set the layout
self.vbox = QtGui.QVBoxLayout()
vbox = QtGui.QVBoxLayout()
vbox.addWidget(header_label("Dimensions"))
vbox.addLayout(self.vbox)
vbox.addStretch()
vbox.setSpacing(0)
vbox.setContentsMargins(5, 5, 5, 5)
self.setLayout(vbox)
self.latitude = None
self.longitude = None
self.roi_vbox = QtGui.QVBoxLayout()
self.roi_layout = QtGui.QHBoxLayout()
self.roi_layout.addLayout(self.roi_vbox)
roi_preview = QtGui.QVBoxLayout()
self.roi_sample = ROIPreview((200, 200))
roi_preview.addWidget(self.roi_sample)
self.roi_layout.addLayout(roi_preview)
vbox.addLayout(self.roi_layout)
self.var = var
def __init__(self, directory, parent=None, f=0, filetypes=None):
super(DirectoryListWidget, self).__init__(parent=parent, f=f)
# An instance of QDir
self.dir = directory
# Set sorting to name, case insensitive
self.dir.setSorting(
QtCore.QDir.SortFlag.Name | QtCore.QDir.SortFlag.IgnoreCase | QtCore.QDir.SortFlag.LocaleAware
)
self.list = QtGui.QListWidget()
self.title = header_label(self.name())
self.files = []
self.entries = self.dir.entryInfoList(default_flags)
for fileinfo in self.entries:
path = fileinfo.filePath()
self.files.append(path)
item = FileInfoItem(fileinfo)
if filetypes is not None and fileinfo.isFile() and fileinfo.suffix() not in filetypes:
item.setFlags(0)
self.list.addItem(item)
self.list.currentItemChanged.connect(self.currentItemChanged.emit)
self.layout = QtGui.QVBoxLayout()
self.layout.addWidget(self.title)
self.layout.addWidget(self.list)
self.setLayout(self.layout)
def __init__(self, axis, source_axis=None, parent=None):
super(AxisBoundsChooser, self).__init__(parent=parent)
if source_axis is not None:
self.axis = source_axis
else:
self.axis = axis
l = QtGui.QVBoxLayout()
l.addWidget(header_label(axis.id))
if source_axis is not None:
minimum, maximum = (float(num) for num in genutil.minmax(source_axis))
bottom, top = (float(num) for num in genutil.minmax(axis))
for i, v in enumerate(source_axis):
if v == bottom:
bot_ind = i
if v == top:
top_ind = i
self.range = RangeWidget(axis_values(source_axis), bottom=bot_ind, top=top_ind)
else:
minimum, maximum = (float(num) for num in genutil.minmax(axis))
self.range = RangeWidget(axis_values(axis))
l.addWidget(self.range)
self.setLayout(l)
emitter = partial(self.boundsEdited.emit, self.axis)
self.range.boundsEdited.connect(emitter)
def __init__(self, directory, parent=None, f=0, filetypes=None):
super(DirectoryListWidget, self).__init__(parent=parent, f=f)
# An instance of QDir
self.dir = directory
# Set sorting to name, case insensitive
self.dir.setSorting(QtCore.QDir.SortFlag.Name
| QtCore.QDir.SortFlag.IgnoreCase
| QtCore.QDir.SortFlag.LocaleAware)
self.list = QtGui.QListWidget()
self.title = header_label(self.name())
self.files = []
self.entries = self.dir.entryInfoList(default_flags)
for fileinfo in self.entries:
path = fileinfo.filePath()
self.files.append(path)
item = FileInfoItem(fileinfo)
if filetypes is not None and fileinfo.isFile() and fileinfo.suffix(
) not in filetypes:
item.setFlags(0)
self.list.addItem(item)
self.list.currentItemChanged.connect(self.currentItemChanged.emit)
self.layout = QtGui.QVBoxLayout()
self.layout.addWidget(self.title)
self.layout.addWidget(self.list)
self.setLayout(self.layout)
def __init__(self, canvas, row, col, parent=None, f=0):
super(PlotInfo, self).__init__(parent=parent, f=f)
if callable(canvas):
self._canvasfunc = canvas
else:
self._canvas = canvas
self.manager = PlotManager(self)
self.manager.row = row
self.manager.col = col
self.manager.removed.connect(self.removeSelf)
# Icon to display till we actually get some data
self.newIcon = QtGui.QLabel(self)
self.newIcon.setPixmap(icon("add_plot.svg").pixmap(128, 128))
layout = QtGui.QVBoxLayout()
# Cache for later
self.dataLayout = layout
# Variables
l = header_label("Variables:")
layout.addWidget(l)
var_widget = QtGui.QWidget()
layout.addWidget(var_widget)
var_layout = QtGui.QHBoxLayout()
var_widget.setLayout(var_layout)
self.var_labels = (QtGui.QLabel(), QtGui.QLabel(), QtGui.QLabel())
for label in self.var_labels:
var_layout.addWidget(label)
# GM
self.gm_label = QtGui.QLabel()
layout.addWidget(header_label("Graphics Method:"))
layout.addWidget(self.gm_label)
# Template
self.tmpl_label = QtGui.QLabel()
layout.addWidget(header_label("Template:"))
layout.addWidget(self.tmpl_label)
def __init__(self, canvas, row, col, parent=None, f=0):
super(PlotInfo, self).__init__(parent=parent, f=f)
if callable(canvas):
self._canvasfunc = canvas
else:
self._canvas = canvas
self.manager = PlotManager(self)
self.manager.row = row
self.manager.col = col
self.manager.removed.connect(self.removeSelf)
# Icon to display till we actually get some data
self.newIcon = QtGui.QLabel(self)
self.newIcon.setPixmap(icon("add_plot.svg").pixmap(128, 128))
layout = QtGui.QVBoxLayout()
# Cache for later
self.dataLayout = layout
# Variables
l = header_label("Variables:")
layout.addWidget(l)
var_widget = QtGui.QWidget()
layout.addWidget(var_widget)
var_layout = QtGui.QHBoxLayout()
var_widget.setLayout(var_layout)
self.var_labels = (QtGui.QLabel(), QtGui.QLabel(), QtGui.QLabel())
for label in self.var_labels:
var_layout.addWidget(label)
# GM
self.gm_label = QtGui.QLabel()
layout.addWidget(header_label("Graphics Method:"))
layout.addWidget(self.gm_label)
# Template
self.tmpl_label = QtGui.QLabel()
layout.addWidget(header_label("Template:"))
layout.addWidget(self.tmpl_label)
def __init__(self, parent=None):
super(AnimationControls, self).__init__(parent=parent)
layout = QtGui.QVBoxLayout()
layout.addWidget(header_label("Animation"))
row = QtGui.QHBoxLayout()
smallButton = QtCore.QSize(24, 24)
bigButton = QtCore.QSize(32, 32)
skipBack = QtGui.QPushButton(icon("skipBack.png"), '')
skipBack.setToolTip("Skip to start")
skipBack.setIconSize(smallButton)
skipBack.clicked.connect(self.skipToStart)
row.addWidget(skipBack)
self.skipBack = skipBack
self.scrubber = ToolTipSlider()
self.scrubber.setOrientation(QtCore.Qt.Horizontal)
self.scrubber.valueChanged.connect(self.changeFrame)
scrubber_labeled = LabeledWidget()
scrubber_labeled.widget = self.scrubber
scrubber_labeled.label = "Current Frame"
row.addWidget(scrubber_labeled)
skipForward = QtGui.QPushButton(icon("skipForward.png"), '')
skipForward.setToolTip("Skip to end")
skipForward.setIconSize(smallButton)
skipForward.clicked.connect(self.skipToEnd)
row.addWidget(skipForward)
self.skipForward = skipForward
layout.addLayout(row)
row = QtGui.QHBoxLayout()
stepBack = QtGui.QPushButton(icon("stepBack.png"), "")
stepBack.setIconSize(smallButton)
stepBack.setToolTip("Step one frame backwards")
stepBack.clicked.connect(self.stepBackOne)
self.stepBack = stepBack
row.addWidget(stepBack)
self.playpause = QtGui.QPushButton(icon("play.png"), "")
self.playpause.setToolTip("Play")
self.playpause.setIconSize(bigButton)
self.playpause.setCheckable(True)
self.playpause.clicked.connect(self.togglePlayback)
row.addWidget(self.playpause)
stepForward = QtGui.QPushButton(icon("stepForward.png"), "")
stepForward.setToolTip("Step one frame forward")
stepForward.setIconSize(smallButton)
stepForward.clicked.connect(self.stepForwardOne)
row.addWidget(stepForward)
self.stepForward = stepForward
layout.addLayout(row)
self.speed = ToolTipSlider()
self.speed.setOrientation(QtCore.Qt.Horizontal)
self.speed.valueChanged.connect(self.speedChanged.emit)
speed_labeled = LabeledWidget()
speed_labeled.widget = self.speed
speed_labeled.label = "Frames per Second"
layout.addWidget(speed_labeled)
self.setLayout(layout)
# Starts at frame 0
self.stepBack.setEnabled(False)
self.skipBack.setEnabled(False)
