def testExecute(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 0)
button.executeCallable()
time.sleep(0.1)
self.assertListEqual(self._result, ["a"])
self.waitForPendingOperations(button)
def testExecute(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 0)
button.executeCallable()
time.sleep(0.1)
self.assertListEqual(self._result, ["a"])
self.qapp.processEvents()
def testSaturateThreadPool(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 100)
number = qt.silxGlobalThreadPool().maxThreadCount() * 2
for _ in range(number):
button.executeCallable()
self.waitForPendingOperations(button)
self.assertListEqual(self._result, ["a"] * number)
def testSaturateThreadPool(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 100)
number = qt.QThreadPool.globalInstance().maxThreadCount() * 2
for _ in range(number):
button.executeCallable()
time.sleep(number * 0.1 + 0.1)
self.assertListEqual(self._result, ["a"] * number)
self.qapp.processEvents()
def testSuccess(self):
button = ThreadPoolPushButton()
button.setCallable(self._compute)
button.beforeExecuting.connect(lambda: self._result.append("be"))
button.started.connect(lambda: self._result.append("s"))
button.succeeded.connect(lambda r: self._result.append(r))
button.failed.connect(lambda e: self.fail("Unexpected exception"))
button.finished.connect(lambda: self._result.append("f"))
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
self.assertListEqual(self._result, ["be", "s", "result", "f"])
def testFail(self):
button = ThreadPoolPushButton()
button.setCallable(self._computeFail)
button.beforeExecuting.connect(lambda: self._result.append("be"))
button.started.connect(lambda: self._result.append("s"))
button.succeeded.connect(lambda r: self.fail("Unexpected success"))
button.failed.connect(lambda e: self._result.append(str(e)))
button.finished.connect(lambda: self._result.append("f"))
with TestLogging('silx.gui.widgets.ThreadPoolPushButton', error=1):
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
self.assertListEqual(self._result, ["be", "s", "exception", "f"])
def testSuccess(self):
listener = SignalListener()
button = ThreadPoolPushButton()
button.setCallable(self._compute)
button.beforeExecuting.connect(listener.partial(test="be"))
button.started.connect(listener.partial(test="s"))
button.succeeded.connect(listener.partial(test="result"))
button.failed.connect(listener.partial(test="Unexpected exception"))
button.finished.connect(listener.partial(test="f"))
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
result = listener.karguments(argumentName="test")
self.assertListEqual(result, ["be", "s", "result", "f"])
def testFail(self):
listener = SignalListener()
button = ThreadPoolPushButton()
button.setCallable(self._computeFail)
button.beforeExecuting.connect(listener.partial(test="be"))
button.started.connect(listener.partial(test="s"))
button.succeeded.connect(listener.partial(test="Unexpected success"))
button.failed.connect(listener.partial(test="exception"))
button.finished.connect(listener.partial(test="f"))
with TestLogging('silx.gui.widgets.ThreadPoolPushButton', error=1):
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
result = listener.karguments(argumentName="test")
self.assertListEqual(result, ["be", "s", "exception", "f"])
listener.clear()
def createTreeViewConfigurationPanel(self, parent, treeview):
"""Create a configuration panel to allow to play with widget states"""
panel = qt.QWidget(parent)
panel.setLayout(qt.QHBoxLayout())
content = qt.QGroupBox("Create HDF5", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_hdf5_with_all_types)
combo.activated.connect(self.__hdf5ComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__hdf5Combo = combo
self.__createHdf5Button = button
content.layout().addStretch(1)
option = qt.QGroupBox("Custom model", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
button = qt.QPushButton("Original model")
button.clicked.connect(self.__useOriginalModel)
option.layout().addWidget(button)
button = qt.QPushButton("Custom tooltips by composition")
button.clicked.connect(self.__useCustomLabel)
option.layout().addWidget(button)
option.layout().addStretch(1)
panel.layout().addStretch(1)
return panel
def testExecute(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 0)
button.executeCallable()
time.sleep(0.1)
self.assertListEqual(self._result, ["a"])
self.qapp.processEvents()
def createTreeViewConfigurationPanel(self, parent, treeview):
"""Create a configuration panel to allow to play with widget states"""
panel = qt.QWidget(parent)
panel.setLayout(qt.QHBoxLayout())
content = qt.QGroupBox("Create HDF5", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_hdf5_with_all_types)
combo.activated.connect(self.__hdf5ComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__hdf5Combo = combo
self.__createHdf5Button = button
content.layout().addStretch(1)
option = qt.QGroupBox("Custom model", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
button = qt.QPushButton("Original model")
button.clicked.connect(self.__useOriginalModel)
option.layout().addWidget(button)
button = qt.QPushButton("Custom tooltips by composition")
button.clicked.connect(self.__useCustomLabel)
option.layout().addWidget(button)
option.layout().addStretch(1)
panel.layout().addStretch(1)
return panel
def testExecute(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 0)
button.executeCallable()
time.sleep(0.1)
self.assertListEqual(self._result, ["a"])
self.waitForPendingOperations(button)
def testSaturateThreadPool(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 100)
number = qt.silxGlobalThreadPool().maxThreadCount() * 2
for _ in range(number):
button.executeCallable()
self.waitForPendingOperations(button)
self.assertListEqual(self._result, ["a"] * number)
def testSaturateThreadPool(self):
button = ThreadPoolPushButton()
button.setCallable(self._trace, "a", 100)
number = qt.QThreadPool.globalInstance().maxThreadCount() * 2
for _ in range(number):
button.executeCallable()
time.sleep(number * 0.1 + 0.1)
self.assertListEqual(self._result, ["a"] * number)
self.qapp.processEvents()
def testSuccess(self):
listener = SignalListener()
button = ThreadPoolPushButton()
button.setCallable(self._compute)
button.beforeExecuting.connect(listener.partial(test="be"))
button.started.connect(listener.partial(test="s"))
button.succeeded.connect(listener.partial(test="result"))
button.failed.connect(listener.partial(test="Unexpected exception"))
button.finished.connect(listener.partial(test="f"))
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
result = listener.karguments(argumentName="test")
self.assertListEqual(result, ["be", "s", "result", "f"])
def testFail(self):
listener = SignalListener()
button = ThreadPoolPushButton()
button.setCallable(self._computeFail)
button.beforeExecuting.connect(listener.partial(test="be"))
button.started.connect(listener.partial(test="s"))
button.succeeded.connect(listener.partial(test="Unexpected success"))
button.failed.connect(listener.partial(test="exception"))
button.finished.connect(listener.partial(test="f"))
with TestLogging('silx.gui.widgets.ThreadPoolPushButton', error=1):
button.executeCallable()
self.qapp.processEvents()
time.sleep(0.1)
self.qapp.processEvents()
result = listener.karguments(argumentName="test")
self.assertListEqual(result, ["be", "s", "exception", "f"])
listener.clear()
def createTreeViewConfigurationPanel(self, parent, treeview):
"""Create a configuration panel to allow to play with widget states"""
panel = qt.QWidget(parent)
panel.setLayout(qt.QHBoxLayout())
content = qt.QGroupBox("Create HDF5", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_hdf5_with_all_types)
combo.addItem("Containing all links", get_hdf5_with_all_links)
combo.addItem("Containing 1000 datasets", get_hdf5_with_1000_datasets)
combo.addItem("Containing 10000 datasets",
get_hdf5_with_10000_datasets)
combo.addItem("Containing 100000 datasets",
get_hdf5_with_100000_datasets)
combo.addItem("Containing recursive links",
get_hdf5_with_recursive_links)
combo.addItem("Containing external recursive links",
get_hdf5_with_external_recursive_links)
combo.addItem("Containing NXdata groups", get_hdf5_with_nxdata)
combo.activated.connect(self.__hdf5ComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__hdf5Combo = combo
self.__createHdf5Button = button
asyncload = qt.QCheckBox("Async load", content)
asyncload.setChecked(self.__asyncload)
asyncload.toggled.connect(
lambda: self.useAsyncLoad(asyncload.isChecked()))
content.layout().addWidget(asyncload)
content.layout().addStretch(1)
content = qt.QGroupBox("Create EDF", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_edf_with_all_types)
combo.addItem("Containing 100000 datasets", get_edf_with_100000_frames)
combo.activated.connect(self.__edfComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__edfCombo = combo
self.__createEdfButton = button
content.layout().addStretch(1)
option = qt.QGroupBox("Tree options", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
sorting = qt.QCheckBox("Enable sorting", option)
sorting.setChecked(
treeview.selectionMode() == qt.QAbstractItemView.MultiSelection)
sorting.toggled.connect(
lambda: treeview.setSortingEnabled(sorting.isChecked()))
option.layout().addWidget(sorting)
multiselection = qt.QCheckBox("Multi-selection", option)
multiselection.setChecked(
treeview.selectionMode() == qt.QAbstractItemView.MultiSelection)
switch_selection = lambda: treeview.setSelectionMode(
qt.QAbstractItemView.MultiSelection if multiselection.isChecked(
) else qt.QAbstractItemView.SingleSelection)
multiselection.toggled.connect(switch_selection)
option.layout().addWidget(multiselection)
filedrop = qt.QCheckBox("Drop external file", option)
filedrop.setChecked(treeview.findHdf5TreeModel().isFileDropEnabled())
filedrop.toggled.connect(lambda: treeview.findHdf5TreeModel().
setFileDropEnabled(filedrop.isChecked()))
option.layout().addWidget(filedrop)
filemove = qt.QCheckBox("Reorder files", option)
filemove.setChecked(treeview.findHdf5TreeModel().isFileMoveEnabled())
filemove.toggled.connect(lambda: treeview.findHdf5TreeModel().
setFileMoveEnabled(filedrop.isChecked()))
option.layout().addWidget(filemove)
option.layout().addStretch(1)
option = qt.QGroupBox("Header options", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
autosize = qt.QCheckBox("Auto-size headers", option)
autosize.setChecked(treeview.header().hasAutoResizeColumns())
autosize.toggled.connect(lambda: treeview.header().
setAutoResizeColumns(autosize.isChecked()))
option.layout().addWidget(autosize)
columnpopup = qt.QCheckBox("Popup to hide/show columns", option)
columnpopup.setChecked(treeview.header().hasHideColumnsPopup())
columnpopup.toggled.connect(lambda: treeview.header(
).setEnableHideColumnsPopup(columnpopup.isChecked()))
option.layout().addWidget(columnpopup)
define_columns = qt.QComboBox()
define_columns.addItem("Default columns",
treeview.findHdf5TreeModel().COLUMN_IDS)
define_columns.addItem("Only name and Value", [
treeview.findHdf5TreeModel().NAME_COLUMN,
treeview.findHdf5TreeModel().VALUE_COLUMN
])
define_columns.activated.connect(lambda index: treeview.header(
).setSections(define_columns.itemData(index)))
option.layout().addWidget(define_columns)
option.layout().addStretch(1)
panel.layout().addStretch(1)
return panel
def createThreadPoolPushButton(self):
widget = ThreadPoolPushButton(text="Compute 2^16")
widget.setCallable(self.takesTimeToComputePow, 2, 16)
widget.succeeded.connect(self.printResult)
widget.failed.connect(self.printError)
return widget
def createThreadPoolPushButton(self):
widget = ThreadPoolPushButton(text="Compute 2^16")
widget.setCallable(self.takesTimeToComputePow, 2, 16)
widget.succeeded.connect(self.printResult)
widget.failed.connect(self.printError)
return widget
def createTreeViewConfigurationPanel(self, parent, treeview):
"""Create a configuration panel to allow to play with widget states"""
panel = qt.QWidget(parent)
panel.setLayout(qt.QHBoxLayout())
content = qt.QGroupBox("Create HDF5", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_hdf5_with_all_types)
combo.addItem("Containing all links", get_hdf5_with_all_links)
combo.addItem("Containing 1000 datasets", get_hdf5_with_1000_datasets)
combo.addItem("Containing 10000 datasets", get_hdf5_with_10000_datasets)
combo.addItem("Containing 100000 datasets", get_hdf5_with_100000_datasets)
combo.addItem("Containing recursive links", get_hdf5_with_recursive_links)
combo.addItem("Containing external recursive links", get_hdf5_with_external_recursive_links)
combo.activated.connect(self.__hdf5ComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__hdf5Combo = combo
self.__createHdf5Button = button
asyncload = qt.QCheckBox("Async load", content)
asyncload.setChecked(self.__asyncload)
asyncload.toggled.connect(lambda: self.useAsyncLoad(asyncload.isChecked()))
content.layout().addWidget(asyncload)
content.layout().addStretch(1)
if fabio is not None:
content = qt.QGroupBox("Create EDF", panel)
content.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(content)
combo = qt.QComboBox()
combo.addItem("Containing all types", get_edf_with_all_types)
combo.addItem("Containing 100000 datasets", get_edf_with_100000_frames)
combo.activated.connect(self.__edfComboChanged)
content.layout().addWidget(combo)
button = ThreadPoolPushButton(content, text="Create")
button.setCallable(combo.itemData(combo.currentIndex()))
button.succeeded.connect(self.__fileCreated)
content.layout().addWidget(button)
self.__edfCombo = combo
self.__createEdfButton = button
content.layout().addStretch(1)
option = qt.QGroupBox("Tree options", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
sorting = qt.QCheckBox("Enable sorting", option)
sorting.setChecked(treeview.selectionMode() == qt.QAbstractItemView.MultiSelection)
sorting.toggled.connect(lambda: treeview.setSortingEnabled(sorting.isChecked()))
option.layout().addWidget(sorting)
multiselection = qt.QCheckBox("Multi-selection", option)
multiselection.setChecked(treeview.selectionMode() == qt.QAbstractItemView.MultiSelection)
switch_selection = lambda: treeview.setSelectionMode(
qt.QAbstractItemView.MultiSelection if multiselection.isChecked()
else qt.QAbstractItemView.SingleSelection)
multiselection.toggled.connect(switch_selection)
option.layout().addWidget(multiselection)
filedrop = qt.QCheckBox("Drop external file", option)
filedrop.setChecked(treeview.findHdf5TreeModel().isFileDropEnabled())
filedrop.toggled.connect(lambda: treeview.findHdf5TreeModel().setFileDropEnabled(filedrop.isChecked()))
option.layout().addWidget(filedrop)
filemove = qt.QCheckBox("Reorder files", option)
filemove.setChecked(treeview.findHdf5TreeModel().isFileMoveEnabled())
filemove.toggled.connect(lambda: treeview.findHdf5TreeModel().setFileMoveEnabled(filedrop.isChecked()))
option.layout().addWidget(filemove)
option.layout().addStretch(1)
option = qt.QGroupBox("Header options", panel)
option.setLayout(qt.QVBoxLayout())
panel.layout().addWidget(option)
autosize = qt.QCheckBox("Auto-size headers", option)
autosize.setChecked(treeview.header().hasAutoResizeColumns())
autosize.toggled.connect(lambda: treeview.header().setAutoResizeColumns(autosize.isChecked()))
option.layout().addWidget(autosize)
columnpopup = qt.QCheckBox("Popup to hide/show columns", option)
columnpopup.setChecked(treeview.header().hasHideColumnsPopup())
columnpopup.toggled.connect(lambda: treeview.header().setEnableHideColumnsPopup(columnpopup.isChecked()))
option.layout().addWidget(columnpopup)
define_columns = qt.QComboBox()
define_columns.addItem("Default columns", treeview.findHdf5TreeModel().COLUMN_IDS)
define_columns.addItem("Only name and Value", [treeview.findHdf5TreeModel().NAME_COLUMN, treeview.findHdf5TreeModel().VALUE_COLUMN])
define_columns.activated.connect(lambda index: treeview.header().setSections(define_columns.itemData(index)))
option.layout().addWidget(define_columns)
option.layout().addStretch(1)
panel.layout().addStretch(1)
return panel
