本文整理汇总了Python中artiq.gui.tools.LayoutWidget类的典型用法代码示例。如果您正苦于以下问题：Python LayoutWidget类的具体用法？Python LayoutWidget怎么用？Python LayoutWidget使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了LayoutWidget类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, argument):
LayoutWidget.__init__(self)
self.argument = argument
self.stack = QtWidgets.QStackedWidget()
self.addWidget(self.stack, 1, 0, colspan=4)
procdesc = argument["desc"]
state = argument["state"]
self.widgets = OrderedDict()
self.widgets["NoScan"] = _NoScan(procdesc, state["NoScan"])
self.widgets["LinearScan"] = _RangeScan(procdesc, state["LinearScan"])
self.widgets["RandomScan"] = _RangeScan(procdesc, state["RandomScan"])
self.widgets["ExplicitScan"] = _ExplicitScan(state["ExplicitScan"])
for widget in self.widgets.values():
self.stack.addWidget(widget)
self.radiobuttons = OrderedDict()
self.radiobuttons["NoScan"] = QtWidgets.QRadioButton("No scan")
self.radiobuttons["LinearScan"] = QtWidgets.QRadioButton("Linear")
self.radiobuttons["RandomScan"] = QtWidgets.QRadioButton("Random")
self.radiobuttons["ExplicitScan"] = QtWidgets.QRadioButton("Explicit")
scan_type = QtWidgets.QButtonGroup()
for n, b in enumerate(self.radiobuttons.values()):
self.addWidget(b, 0, n)
scan_type.addButton(b)
b.toggled.connect(self._scan_type_toggled)
selected = argument["state"]["selected"]
self.radiobuttons[selected].setChecked(True)示例2: __init__
def __init__(self, datasets_sub, dataset_ctl):
QtWidgets.QDockWidget.__init__(self, "Datasets")
self.setObjectName("Datasets")
self.setFeatures(QtWidgets.QDockWidget.DockWidgetMovable |
QtWidgets.QDockWidget.DockWidgetFloatable)
self.dataset_ctl = dataset_ctl
grid = LayoutWidget()
self.setWidget(grid)
self.search = QtWidgets.QLineEdit()
self.search.setPlaceholderText("search...")
self.search.editingFinished.connect(self._search_datasets)
grid.addWidget(self.search, 0, 0)
self.table = QtWidgets.QTreeView()
self.table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
self.table.setSelectionMode(
QtWidgets.QAbstractItemView.SingleSelection)
grid.addWidget(self.table, 1, 0)
self.table.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
delete_action = QtWidgets.QAction("Delete dataset", self.table)
delete_action.triggered.connect(self.delete_clicked)
delete_action.setShortcut("DELETE")
delete_action.setShortcutContext(QtCore.Qt.WidgetShortcut)
self.table.addAction(delete_action)
self.table_model = Model(dict())
datasets_sub.add_setmodel_callback(self.set_model)示例3: __init__
def __init__(self, state):
LayoutWidget.__init__(self)
self.value = QtWidgets.QLineEdit()
self.addWidget(QtWidgets.QLabel("Sequence:"), 0, 0)
self.addWidget(self.value, 0, 1)
float_regexp = "[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?"
regexp = "(float)?( +float)* *".replace("float", float_regexp)
self.value.setValidator(QtGui.QRegExpValidator(QtCore.QRegExp(regexp),
self.value))
self.value.setText(" ".join([str(x) for x in state["sequence"]]))
def update(text):
state["sequence"] = [float(x) for x in text.split()]
self.value.textEdited.connect(update)示例4: __init__
def __init__(self, procdesc, state):
LayoutWidget.__init__(self)
scale = procdesc["scale"]
self.value = ScientificSpinBox()
disable_scroll_wheel(self.value)
self.value.setDecimals(procdesc["ndecimals"])
self.value.setPrecision()
if procdesc["global_min"] is not None:
self.value.setMinimum(procdesc["global_min"] / scale)
else:
self.value.setMinimum(float("-inf"))
if procdesc["global_max"] is not None:
self.value.setMaximum(procdesc["global_max"] / scale)
else:
self.value.setMaximum(float("inf"))
self.value.setSingleStep(procdesc["global_step"] / scale)
self.value.setRelativeStep()
if procdesc["unit"]:
self.value.setSuffix(" " + procdesc["unit"])
self.addWidget(QtWidgets.QLabel("Value:"), 0, 0)
self.addWidget(self.value, 0, 1)
self.value.setValue(state["value"] / scale)
def update(value):
state["value"] = value * scale
self.value.valueChanged.connect(update)
self.repetitions = QtWidgets.QSpinBox()
self.repetitions.setMinimum(1)
self.repetitions.setMaximum((1 << 31) - 1)
disable_scroll_wheel(self.repetitions)
self.addWidget(QtWidgets.QLabel("Repetitions:"), 1, 0)
self.addWidget(self.repetitions, 1, 1)
self.repetitions.setValue(state["repetitions"])
def update_repetitions(value):
state["repetitions"] = value
self.repetitions.valueChanged.connect(update_repetitions)示例5: __init__
def __init__(self, channel, send_to_device, force_out, title):
self.channel = channel
self.send_to_device = send_to_device
self.force_out = force_out
_MoninjWidget.__init__(self)
grid = QtWidgets.QGridLayout()
self.setLayout(grid)
label = QtWidgets.QLabel(title)
label.setAlignment(QtCore.Qt.AlignCenter)
label.setWordWrap(True)
grid.addWidget(label, 1, 1)
self.stack = QtWidgets.QStackedWidget()
grid.addWidget(self.stack, 2, 1)
self.direction = QtWidgets.QLabel()
self.direction.setAlignment(QtCore.Qt.AlignCenter)
self.stack.addWidget(self.direction)
grid_cb = LayoutWidget()
self.override = QtWidgets.QCheckBox("Override")
grid_cb.addWidget(self.override, 3, 1)
self.level = QtWidgets.QCheckBox("Level")
grid_cb.addWidget(self.level, 3, 2)
self.stack.addWidget(grid_cb)
self.value = QtWidgets.QLabel()
self.value.setAlignment(QtCore.Qt.AlignCenter)
grid.addWidget(self.value, 3, 1)
grid.setRowStretch(1, 1)
grid.setRowStretch(2, 0)
grid.setRowStretch(3, 0)
grid.setRowStretch(4, 1)
self.programmatic_change = False
self.override.stateChanged.connect(self.override_toggled)
self.level.stateChanged.connect(self.level_toggled)
self.set_value(0, False, False)示例6: __init__
def __init__(self, datasets_sub):
QtWidgets.QDockWidget.__init__(self, "Datasets")
self.setObjectName("Datasets")
self.setFeatures(QtWidgets.QDockWidget.DockWidgetMovable |
QtWidgets.QDockWidget.DockWidgetFloatable)
grid = LayoutWidget()
self.setWidget(grid)
self.search = QtWidgets.QLineEdit()
self.search.setPlaceholderText("search...")
self.search.editingFinished.connect(self._search_datasets)
grid.addWidget(self.search, 0, 0)
self.table = QtWidgets.QTreeView()
self.table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
self.table.setSelectionMode(
QtWidgets.QAbstractItemView.SingleSelection)
grid.addWidget(self.table, 1, 0)
self.table_model = Model(dict())
datasets_sub.add_setmodel_callback(self.set_model)示例7: __init__
def __init__(self, manager, dock, expurl):
self.manager = manager
self.expurl = expurl
QtWidgets.QTreeWidget.__init__(self)
self.setColumnCount(3)
self.header().setStretchLastSection(False)
if hasattr(self.header(), "setSectionResizeMode"):
set_resize_mode = self.header().setSectionResizeMode
else:
set_resize_mode = self.header().setResizeMode
set_resize_mode(0, QtWidgets.QHeaderView.ResizeToContents)
set_resize_mode(1, QtWidgets.QHeaderView.Stretch)
set_resize_mode(2, QtWidgets.QHeaderView.ResizeToContents)
self.header().setVisible(False)
self.setSelectionMode(self.NoSelection)
self.setHorizontalScrollMode(self.ScrollPerPixel)
self.setVerticalScrollMode(self.ScrollPerPixel)
self.setStyleSheet("QTreeWidget {background: " +
self.palette().midlight().color().name() + " ;}")
self.viewport().installEventFilter(_WheelFilter(self.viewport()))
self._groups = dict()
self._arg_to_widgets = dict()
arguments = self.manager.get_submission_arguments(self.expurl)
if not arguments:
self.addTopLevelItem(QtWidgets.QTreeWidgetItem(["No arguments"]))
gradient = QtGui.QLinearGradient(
0, 0, 0, QtGui.QFontMetrics(self.font()).lineSpacing()*2.5)
gradient.setColorAt(0, self.palette().base().color())
gradient.setColorAt(1, self.palette().midlight().color())
for name, argument in arguments.items():
widgets = dict()
self._arg_to_widgets[name] = widgets
entry = procdesc_to_entry(argument["desc"])(argument)
widget_item = QtWidgets.QTreeWidgetItem([name])
if argument["tooltip"]:
widget_item.setToolTip(0, argument["tooltip"])
widgets["entry"] = entry
widgets["widget_item"] = widget_item
for col in range(3):
widget_item.setBackground(col, gradient)
font = widget_item.font(0)
font.setBold(True)
widget_item.setFont(0, font)
if argument["group"] is None:
self.addTopLevelItem(widget_item)
else:
self._get_group(argument["group"]).addChild(widget_item)
fix_layout = LayoutWidget()
widgets["fix_layout"] = fix_layout
fix_layout.addWidget(entry)
self.setItemWidget(widget_item, 1, fix_layout)
recompute_argument = QtWidgets.QToolButton()
recompute_argument.setToolTip("Re-run the experiment's build "
"method and take the default value")
recompute_argument.setIcon(
QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_BrowserReload))
recompute_argument.clicked.connect(
partial(self._recompute_argument_clicked, name))
tool_buttons = LayoutWidget()
tool_buttons.addWidget(recompute_argument, 1)
disable_other_scans = QtWidgets.QToolButton()
widgets["disable_other_scans"] = disable_other_scans
disable_other_scans.setIcon(
QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_DialogResetButton))
disable_other_scans.setToolTip("Disable all other scans in "
"this experiment")
disable_other_scans.clicked.connect(
partial(self._disable_other_scans, name))
tool_buttons.layout.setRowStretch(0, 1)
tool_buttons.layout.setRowStretch(3, 1)
tool_buttons.addWidget(disable_other_scans, 2)
if not isinstance(entry, ScanEntry):
disable_other_scans.setVisible(False)
self.setItemWidget(widget_item, 2, tool_buttons)
widget_item = QtWidgets.QTreeWidgetItem()
self.addTopLevelItem(widget_item)
recompute_arguments = QtWidgets.QPushButton("Recompute all arguments")
recompute_arguments.setIcon(
QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_BrowserReload))
recompute_arguments.clicked.connect(dock._recompute_arguments_clicked)
load_hdf5 = QtWidgets.QPushButton("Load HDF5")
load_hdf5.setIcon(QtWidgets.QApplication.style().standardIcon(
#.........这里部分代码省略.........
示例8: __init__
def __init__(self, channel, set_mode, force_out, title):
QtWidgets.QFrame.__init__(self)
self.channel = channel
self.set_mode = set_mode
self.force_out = force_out
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Raised)
grid = QtWidgets.QGridLayout()
grid.setContentsMargins(0, 0, 0, 0)
grid.setHorizontalSpacing(0)
grid.setVerticalSpacing(0)
self.setLayout(grid)
label = QtWidgets.QLabel(title)
label.setAlignment(QtCore.Qt.AlignCenter)
label.setSizePolicy(QtWidgets.QSizePolicy.Ignored,
QtWidgets.QSizePolicy.Preferred)
grid.addWidget(label, 1, 1)
self.stack = QtWidgets.QStackedWidget()
grid.addWidget(self.stack, 2, 1)
self.direction = QtWidgets.QLabel()
self.direction.setAlignment(QtCore.Qt.AlignCenter)
self.stack.addWidget(self.direction)
grid_cb = LayoutWidget()
grid_cb.layout.setContentsMargins(0, 0, 0, 0)
grid_cb.layout.setHorizontalSpacing(0)
grid_cb.layout.setVerticalSpacing(0)
self.override = QtWidgets.QToolButton()
self.override.setText("OVR")
self.override.setCheckable(True)
self.override.setToolTip("Override")
grid_cb.addWidget(self.override, 3, 1)
self.level = QtWidgets.QToolButton()
self.level.setText("LVL")
self.level.setCheckable(True)
self.level.setToolTip("Level")
grid_cb.addWidget(self.level, 3, 2)
self.stack.addWidget(grid_cb)
self.value = QtWidgets.QLabel()
self.value.setAlignment(QtCore.Qt.AlignCenter)
grid.addWidget(self.value, 3, 1)
grid.setRowStretch(1, 1)
grid.setRowStretch(2, 0)
grid.setRowStretch(3, 0)
grid.setRowStretch(4, 1)
self.programmatic_change = False
self.override.clicked.connect(self.override_toggled)
self.level.clicked.connect(self.level_toggled)
self.cur_level = False
self.cur_oe = False
self.cur_override = False
self.refresh_display()示例9: __init__
def __init__(self, exp_manager, d_shortcuts, explist_sub, explist_status_sub, schedule_ctl, experiment_db_ctl):
QtWidgets.QDockWidget.__init__(self, "Explorer")
self.setObjectName("Explorer")
self.setFeatures(QtWidgets.QDockWidget.DockWidgetMovable | QtWidgets.QDockWidget.DockWidgetFloatable)
top_widget = LayoutWidget()
self.setWidget(top_widget)
self.exp_manager = exp_manager
self.d_shortcuts = d_shortcuts
self.schedule_ctl = schedule_ctl
top_widget.addWidget(QtWidgets.QLabel("Revision:"), 0, 0)
self.revision = QtWidgets.QLabel()
self.revision.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
top_widget.addWidget(self.revision, 0, 1)
self.stack = QtWidgets.QStackedWidget()
top_widget.addWidget(self.stack, 1, 0, colspan=2)
self.el_buttons = LayoutWidget()
self.el_buttons.layout.setContentsMargins(0, 0, 0, 0)
self.stack.addWidget(self.el_buttons)
self.el = QtWidgets.QTreeView()
self.el.setHeaderHidden(True)
self.el.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectItems)
self.el.doubleClicked.connect(partial(self.expname_action, "open_experiment"))
self.el_buttons.addWidget(self.el, 0, 0, colspan=2)
open = QtWidgets.QPushButton("Open")
open.setIcon(QtWidgets.QApplication.style().standardIcon(QtWidgets.QStyle.SP_DialogOpenButton))
open.setToolTip("Open the selected experiment (Return)")
self.el_buttons.addWidget(open, 1, 0)
open.clicked.connect(partial(self.expname_action, "open_experiment"))
submit = QtWidgets.QPushButton("Submit")
submit.setIcon(QtWidgets.QApplication.style().standardIcon(QtWidgets.QStyle.SP_DialogOkButton))
submit.setToolTip("Schedule the selected experiment (Ctrl+Return)")
self.el_buttons.addWidget(submit, 1, 1)
submit.clicked.connect(partial(self.expname_action, "submit"))
self.explist_model = Model(dict())
explist_sub.add_setmodel_callback(self.set_model)
self.el.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
open_action = QtWidgets.QAction("Open", self.el)
open_action.triggered.connect(partial(self.expname_action, "open_experiment"))
open_action.setShortcut("RETURN")
open_action.setShortcutContext(QtCore.Qt.WidgetShortcut)
self.el.addAction(open_action)
submit_action = QtWidgets.QAction("Submit", self.el)
submit_action.triggered.connect(partial(self.expname_action, "submit"))
submit_action.setShortcut("CTRL+RETURN")
submit_action.setShortcutContext(QtCore.Qt.WidgetShortcut)
self.el.addAction(submit_action)
reqterm_action = QtWidgets.QAction("Request termination of instances", self.el)
reqterm_action.triggered.connect(partial(self.expname_action, "request_inst_term"))
reqterm_action.setShortcut("CTRL+BACKSPACE")
reqterm_action.setShortcutContext(QtCore.Qt.WidgetShortcut)
self.el.addAction(reqterm_action)
set_shortcut_menu = QtWidgets.QMenu()
for i in range(12):
action = QtWidgets.QAction("F" + str(i + 1), self.el)
action.triggered.connect(partial(self.set_shortcut, i))
set_shortcut_menu.addAction(action)
set_shortcut_action = QtWidgets.QAction("Set shortcut", self.el)
set_shortcut_action.setMenu(set_shortcut_menu)
self.el.addAction(set_shortcut_action)
sep = QtWidgets.QAction(self.el)
sep.setSeparator(True)
self.el.addAction(sep)
scan_repository_action = QtWidgets.QAction("Scan repository HEAD", self.el)
def scan_repository():
asyncio.ensure_future(experiment_db_ctl.scan_repository_async())
scan_repository_action.triggered.connect(scan_repository)
self.el.addAction(scan_repository_action)
self.current_directory = ""
open_file_action = QtWidgets.QAction("Open file outside repository", self.el)
open_file_action.triggered.connect(lambda: _OpenFileDialog(self, self.exp_manager, experiment_db_ctl).open())
self.el.addAction(open_file_action)
self.waiting_panel = WaitingPanel()
self.stack.addWidget(self.waiting_panel)
explist_status_sub.add_setmodel_callback(lambda updater: updater.set_explorer(self))示例10: __init__
def __init__(self, datasets_sub, master_host, master_port):
QtWidgets.QDockWidget.__init__(self, "Datasets")
self.setObjectName("Datasets")
self.setFeatures(QtWidgets.QDockWidget.DockWidgetMovable |
QtWidgets.QDockWidget.DockWidgetFloatable)
grid = LayoutWidget()
self.setWidget(grid)
self.search = QtWidgets.QLineEdit()
self.search.setPlaceholderText("search...")
self.search.editingFinished.connect(self._search_datasets)
grid.addWidget(self.search, 0, 0)
self.table = QtWidgets.QTreeView()
self.table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
self.table.setSelectionMode(
QtWidgets.QAbstractItemView.SingleSelection)
grid.addWidget(self.table, 1, 0)
metadata_grid = LayoutWidget()
self.metadata = {}
for i, label in enumerate("artiq_version repo_rev file class_name "
"rid start_time".split()):
metadata_grid.addWidget(QtWidgets.QLabel(label), i, 0)
v = QtWidgets.QLabel()
v.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
metadata_grid.addWidget(v, i, 1)
self.metadata[label] = v
grid.addWidget(metadata_grid, 2, 0)
self.table.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
upload_action = QtWidgets.QAction("Upload dataset to master",
self.table)
upload_action.triggered.connect(self.upload_clicked)
self.table.addAction(upload_action)
self.set_model(Model(dict()))
datasets_sub.add_setmodel_callback(self.set_model)
self.master_host = master_host
self.master_port = master_port示例11: __init__
def __init__(self, procdesc, state):
LayoutWidget.__init__(self)
scale = procdesc["scale"]
def apply_properties(widget):
widget.setDecimals(procdesc["ndecimals"])
if procdesc["global_min"] is not None:
widget.setMinimum(procdesc["global_min"]/scale)
else:
widget.setMinimum(float("-inf"))
if procdesc["global_max"] is not None:
widget.setMaximum(procdesc["global_max"]/scale)
else:
widget.setMaximum(float("inf"))
if procdesc["global_step"] is not None:
widget.setSingleStep(procdesc["global_step"]/scale)
if procdesc["unit"]:
widget.setSuffix(" " + procdesc["unit"])
center = ScientificSpinBox()
disable_scroll_wheel(center)
apply_properties(center)
center.setPrecision()
center.setRelativeStep()
center.setValue(state["center"])
self.addWidget(center, 0, 1)
self.addWidget(QtWidgets.QLabel("Center:"), 0, 0)
span = ScientificSpinBox()
disable_scroll_wheel(span)
apply_properties(span)
span.setPrecision()
span.setRelativeStep()
span.setMinimum(0)
span.setValue(state["span"])
self.addWidget(span, 1, 1)
self.addWidget(QtWidgets.QLabel("Span:"), 1, 0)
step = ScientificSpinBox()
disable_scroll_wheel(step)
apply_properties(step)
step.setPrecision()
step.setRelativeStep()
step.setMinimum(0)
step.setValue(state["step"])
self.addWidget(step, 2, 1)
self.addWidget(QtWidgets.QLabel("Step:"), 2, 0)
randomize = QtWidgets.QCheckBox("Randomize")
self.addWidget(randomize, 3, 1)
randomize.setChecked(state["randomize"])
def update_center(value):
state["center"] = value*scale
def update_span(value):
state["span"] = value*scale
def update_step(value):
state["step"] = value*scale
def update_randomize(value):
state["randomize"] = value
center.valueChanged.connect(update_center)
span.valueChanged.connect(update_span)
step.valueChanged.connect(update_step)
randomize.stateChanged.connect(update_randomize)示例12: __init__
def __init__(self, manager, name):
QDockWidgetCloseDetect.__init__(self, "Log")
self.setObjectName(name)
grid = LayoutWidget()
self.setWidget(grid)
grid.addWidget(QtWidgets.QLabel("Minimum level: "), 0, 0)
self.filter_level = QtWidgets.QComboBox()
self.filter_level.addItems(["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"])
self.filter_level.setToolTip("Receive entries at or above this level")
grid.addWidget(self.filter_level, 0, 1)
self.filter_freetext = QtWidgets.QLineEdit()
self.filter_freetext.setPlaceholderText("freetext filter...")
self.filter_freetext.setToolTip("Receive entries containing this text")
grid.addWidget(self.filter_freetext, 0, 2)
scrollbottom = QtWidgets.QToolButton()
scrollbottom.setToolTip("Scroll to bottom")
scrollbottom.setIcon(QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_ArrowDown))
grid.addWidget(scrollbottom, 0, 3)
scrollbottom.clicked.connect(self.scroll_to_bottom)
clear = QtWidgets.QToolButton()
clear.setIcon(QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_DialogResetButton))
grid.addWidget(clear, 0, 4)
clear.clicked.connect(lambda: self.model.clear())
if manager:
newdock = QtWidgets.QToolButton()
newdock.setToolTip("Create new log dock")
newdock.setIcon(QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_FileDialogNewFolder))
# note the lambda, the default parameter is overriden otherwise
newdock.clicked.connect(lambda: manager.create_new_dock())
grid.addWidget(newdock, 0, 5)
grid.layout.setColumnStretch(2, 1)
self.log = QtWidgets.QTreeView()
self.log.setSelectionMode(QtWidgets.QAbstractItemView.NoSelection)
self.log.setHorizontalScrollMode(
QtWidgets.QAbstractItemView.ScrollPerPixel)
self.log.setVerticalScrollMode(
QtWidgets.QAbstractItemView.ScrollPerPixel)
self.log.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
grid.addWidget(self.log, 1, 0, colspan=6 if manager else 5)
self.scroll_at_bottom = False
self.scroll_value = 0
# If Qt worked correctly, this would be nice to have. Alas, resizeSections
# is broken when the horizontal scrollbar is enabled.
# self.log.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
# sizeheader_action = QtWidgets.QAction("Resize header", self.log)
# sizeheader_action.triggered.connect(
# lambda: self.log.header().resizeSections(QtWidgets.QHeaderView.ResizeToContents))
# self.log.addAction(sizeheader_action)
cw = QtGui.QFontMetrics(self.font()).averageCharWidth()
self.log.header().resizeSection(0, 26*cw)
self.model = _Model()
self.log.setModel(self.model)
self.model.rowsAboutToBeInserted.connect(self.rows_inserted_before)
self.model.rowsInserted.connect(self.rows_inserted_after)
self.model.rowsRemoved.connect(self.rows_removed)示例13: __init__
def __init__(self, dock):
QtWidgets.QTreeWidget.__init__(self)
self.setColumnCount(3)
self.header().setStretchLastSection(False)
try:
set_resize_mode = self.header().setSectionResizeMode
except AttributeError:
set_resize_mode = self.header().setResizeMode
set_resize_mode(0, QtWidgets.QHeaderView.ResizeToContents)
set_resize_mode(1, QtWidgets.QHeaderView.Stretch)
set_resize_mode(2, QtWidgets.QHeaderView.ResizeToContents)
self.header().setVisible(False)
self.setSelectionMode(self.NoSelection)
self.setHorizontalScrollMode(self.ScrollPerPixel)
self.setVerticalScrollMode(self.ScrollPerPixel)
self.viewport().installEventFilter(_WheelFilter(self.viewport()))
self._groups = dict()
self._arg_to_entry_widgetitem = dict()
self._dock = dock
if not self._dock.arguments:
self.addTopLevelItem(QtWidgets.QTreeWidgetItem(["No arguments"]))
for name, argument in self._dock.arguments.items():
try:
entry = argty_to_entry[argument["desc"]["ty"]](argument)
except:
print(name, argument)
widget_item = QtWidgets.QTreeWidgetItem([name])
self._arg_to_entry_widgetitem[name] = entry, widget_item
if argument["group"] is None:
self.addTopLevelItem(widget_item)
else:
self._get_group(argument["group"]).addChild(widget_item)
self.setItemWidget(widget_item, 1, entry)
recompute_argument = QtWidgets.QToolButton()
recompute_argument.setToolTip("Re-run the experiment's build "
"method and take the default value")
recompute_argument.setIcon(
QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_BrowserReload))
recompute_argument.clicked.connect(
partial(self._recompute_argument_clicked, name))
fix_layout = LayoutWidget()
fix_layout.addWidget(recompute_argument)
self.setItemWidget(widget_item, 2, fix_layout)
widget_item = QtWidgets.QTreeWidgetItem()
self.addTopLevelItem(widget_item)
recompute_arguments = QtWidgets.QPushButton("Recompute all arguments")
recompute_arguments.setIcon(
QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_BrowserReload))
recompute_arguments.clicked.connect(self._recompute_arguments_clicked)
buttons = LayoutWidget()
buttons.addWidget(recompute_arguments, 1, 1)
for i, s in enumerate((1, 0, 0, 1)):
buttons.layout.setColumnStretch(i, s)
self.setItemWidget(widget_item, 1, buttons)