def __init__(self, file_names=None):
qt.QWidget.__init__(self)
self.__treeview = silx.gui.hdf5.Hdf5TreeView(self)
self.__text = qt.QTextEdit(self)
self.__dataViewer = DataViewerFrame(self)
vSplitter = qt.QSplitter(qt.Qt.Vertical)
vSplitter.addWidget(self.__dataViewer)
vSplitter.addWidget(self.__text)
vSplitter.setSizes([10, 0])
splitter = qt.QSplitter(self)
splitter.addWidget(self.__treeview)
splitter.addWidget(vSplitter)
splitter.setStretchFactor(1, 1)
layout = qt.QVBoxLayout()
layout.addWidget(splitter)
layout.setStretchFactor(splitter, 1)
self.setLayout(layout)
# append all files to the tree
if not file_names is None:
for file_name in file_names:
self.__treeview.findHdf5TreeModel().appendFile(file_name)
self.__treeview.activated.connect(self.displayData)
def __init__(self, filenames=None):
"""
:param files_: List of HDF5 or Spec files (pathes or
:class:`silx.io.spech5.SpecH5` or :class:`h5py.File`
instances)
"""
qt.QMainWindow.__init__(self)
self.setWindowTitle("Silx HDF5 widget example")
self.__asyncload = False
self.__treeview = silx.gui.hdf5.Hdf5TreeView(self)
"""Silx HDF5 TreeView"""
self.__text = qt.QTextEdit(self)
"""Widget displaying information"""
self.__dataViewer = DataViewerFrame(self)
vSpliter = qt.QSplitter(qt.Qt.Vertical)
vSpliter.addWidget(self.__dataViewer)
vSpliter.addWidget(self.__text)
vSpliter.setSizes([10, 0])
spliter = qt.QSplitter(self)
spliter.addWidget(self.__treeview)
spliter.addWidget(vSpliter)
spliter.setStretchFactor(1, 1)
main_panel = qt.QWidget(self)
layout = qt.QVBoxLayout()
layout.addWidget(spliter)
layout.addWidget(
self.createTreeViewConfigurationPanel(self, self.__treeview))
layout.setStretchFactor(spliter, 1)
main_panel.setLayout(layout)
self.setCentralWidget(main_panel)
# append all files to the tree
for file_name in filenames:
self.__treeview.findHdf5TreeModel().appendFile(file_name)
self.__treeview.activated.connect(self.displayData)
self.__treeview.activated.connect(
lambda index: self.displayEvent("activated", index))
self.__treeview.clicked.connect(
lambda index: self.displayEvent("clicked", index))
self.__treeview.doubleClicked.connect(
lambda index: self.displayEvent("doubleClicked", index))
self.__treeview.entered.connect(
lambda index: self.displayEvent("entered", index))
self.__treeview.pressed.connect(
lambda index: self.displayEvent("pressed", index))
self.__treeview.addContextMenuCallback(self.customContextMenu)
# lambda function will never be called cause we store it as weakref
self.__treeview.addContextMenuCallback(lambda event: None)
# you have to store it first
self.__store_lambda = lambda event: self.closeAndSyncCustomContextMenu(
event)
self.__treeview.addContextMenuCallback(self.__store_lambda)
def __init__(self, filenames=None):
"""
:param files_: List of HDF5 or Spec files (pathes or
:class:`silx.io.spech5.SpecH5` or :class:`h5py.File`
instances)
"""
qt.QMainWindow.__init__(self)
self.setWindowTitle("Silx HDF5 widget example")
self.__asyncload = False
self.__treeview = silx.gui.hdf5.Hdf5TreeView(self)
"""Silx HDF5 TreeView"""
self.__sourceModel = self.__treeview.model()
"""Store the source model"""
self.__text = qt.QTextEdit(self)
"""Widget displaying information"""
self.__dataViewer = DataViewerFrame(self)
vSpliter = qt.QSplitter(qt.Qt.Vertical)
vSpliter.addWidget(self.__dataViewer)
vSpliter.addWidget(self.__text)
vSpliter.setSizes([10, 0])
spliter = qt.QSplitter(self)
spliter.addWidget(self.__treeview)
spliter.addWidget(vSpliter)
spliter.setStretchFactor(1, 1)
main_panel = qt.QWidget(self)
layout = qt.QVBoxLayout()
layout.addWidget(spliter)
layout.addWidget(
self.createTreeViewConfigurationPanel(self, self.__treeview))
layout.setStretchFactor(spliter, 1)
main_panel.setLayout(layout)
self.setCentralWidget(main_panel)
# append all files to the tree
for file_name in filenames:
self.__treeview.findHdf5TreeModel().appendFile(file_name)
self.__treeview.activated.connect(self.displayData)
def createEditor(self, parent, option, index):
"""
Returns the widget used to edit the item specified by index for editing.
We use it not to edit the content but to show the content with a
convenient scroll bar.
:param qt.QWidget parent: Parent of the widget
:param qt.QStyleOptionViewItem option: Control how the editor is shown
:param qt.QIndex index: Index of the data to display
"""
if not index.isValid():
return super(_MultiLineItem,
self).createEditor(parent, option, index)
editor = qt.QTextEdit(parent)
editor.setReadOnly(True)
return editor
def fillSplitterPlot(self):
node = self.node
# self.backend = dict(backend='opengl')
self.backend = dict(backend='matplotlib')
if node.plotDimension == 3:
self.plot = Plot3D(self.splitterPlot,
position=Plot3D.posInfo,
**self.backend)
self.plot.setCustomPosInfo()
elif node.plotDimension == 2:
self.plot = Plot2D(self.splitterPlot, **self.backend)
elif node.plotDimension == 1:
xLbl = node.getPropList('qLabel', role='x')[0]
yLbl = node.getPropList('qLabel', role='y')[0]
self.plot = Plot1D(self.splitterPlot,
position=[(xLbl, lambda x, y: x),
(yLbl, lambda x, y: y)],
**self.backend)
self.plot.getXAxis().setLabel(xLbl)
self.plot.getYAxis().setLabel(yLbl)
else:
raise ValueError("wrong plot dimension")
self.plotSetup()
self.savedPlotProps = {}
self.metadata = qt.QTextEdit(self.splitterPlot)
self.metadata.setStyleSheet("QTextEdit {border: none;}")
self.metadata.setReadOnly(True)
# self.metadata.setContentsMargins(0, 0, 0, 0)
self.metadata.setMinimumHeight(80)
self.metadata.setAlignment(qt.Qt.AlignLeft | qt.Qt.AlignTop)
self.metadata.setText("text metadata here")
self.metadata.setHorizontalScrollBarPolicy(qt.Qt.ScrollBarAlwaysOff)
self.metadata.setVerticalScrollBarPolicy(qt.Qt.ScrollBarAlwaysOn)
self.metadata.setSizePolicy(qt.QSizePolicy.Expanding,
qt.QSizePolicy.Expanding)
self.splitterPlot.setCollapsible(0, False)
self.splitterPlot.setStretchFactor(0, 1) # don't remove
self.splitterPlot.setStretchFactor(1, 0)
self.splitterPlot.setSizes([1, 1])
def __init__(self, file_name=None):
qt.QWidget.__init__(self)
self.__treeview = silx.gui.hdf5.Hdf5TreeView(self)
self.__text = qt.QTextEdit(self)
self.__dataViewer = DataViewerFrame(self)
box = oasysgui.widgetBox(self, "", orientation="vertical")
box.layout().addWidget(self.__dataViewer)
self.box_scale = oasysgui.widgetBox(box, "", orientation="horizontal")
gui.button(self.box_scale,
self,
"Apply Coordinates",
callback=self.rescale)
vSplitter = qt.QSplitter(qt.Qt.Vertical)
vSplitter.addWidget(box)
vSplitter.addWidget(self.__text)
vSplitter.setSizes([10, 0])
splitter = qt.QSplitter(self)
splitter.addWidget(self.__treeview)
splitter.addWidget(vSplitter)
splitter.setStretchFactor(1, 1)
layout = qt.QVBoxLayout()
layout.addWidget(splitter)
layout.setStretchFactor(splitter, 1)
self.setLayout(layout)
# append all files to the tree
if not file_name is None:
self.__treeview.findHdf5TreeModel().removeRow(0)
self.__treeview.findHdf5TreeModel().appendFile(file_name)
self.__treeview.activated.connect(self.displayData)
def createWidget(self, parent):
widget = qt.QTextEdit(parent)
widget.setTextInteractionFlags(qt.Qt.TextSelectableByMouse)
widget.setAlignment(qt.Qt.AlignLeft | qt.Qt.AlignTop)
self.__formatter = TextFormatter(parent)
return widget
