def __init__(self, model, parent=None):
QWidget.__init__(self, parent)
uic.loadUi("MotorWidget.ui", self)
self.connect(self.configButton, SIGNAL("clicked()"), self.openConfig)
self.connect(self.goButton, SIGNAL("clicked()"), self.go)
self.connect(self.moveNegButton, SIGNAL("clicked()"), self.moveNeg)
self.connect(self.movePosButton, SIGNAL("clicked()"), self.movePos)
self.connect(self.disableButton, SIGNAL("toggled(bool)"), self.disable)
self.stateLabel.setModel("%s/state" % model)
self.positionLCD.setModel("%s/position" % model)
self.motor = DeviceProxy(str(model))
try:
self.nameLabel.setText(self.motor.alias())
except Exception:
match = re.search(r"((?:[^/]+/){2}[^/]+)$", model)
if not match:
self.nameLabel.setText(model)
else:
self.nameLabel.setText(match.group(1))
pos = AttributeProxy("%s/position" % model)
try:
self.unitLabel.setText(pos.get_config().unit)
except Exception:
self.unitLabel.setText("")
self.absMotionEdit.setText(str(self.motor.position))
def __init__(self, model, parent=None):
QWidget.__init__(self, parent)
uic.loadUi("MotorWidget.ui", self)
self.connect(self.configButton, SIGNAL("clicked()"), self.openConfig)
self.connect(self.goButton, SIGNAL("clicked()"), self.go)
self.connect(self.moveNegButton, SIGNAL("clicked()"), self.moveNeg)
self.connect(self.movePosButton, SIGNAL("clicked()"), self.movePos)
self.connect(self.disableButton, SIGNAL("toggled(bool)"), self.disable)
self.stateLabel.setModel("%s/state" % model)
self.positionLCD.setModel("%s/position" % model)
self.motor = DeviceProxy(str(model))
try:
self.nameLabel.setText(self.motor.alias())
except Exception:
match = re.search(r"((?:[^/]+/){2}[^/]+)$", model)
if not match:
self.nameLabel.setText(model)
else:
self.nameLabel.setText(match.group(1))
pos = AttributeProxy("%s/position" % model)
try:
self.unitLabel.setText(pos.get_config().unit)
except Exception:
self.unitLabel.setText("")
self.absMotionEdit.setText(str(self.motor.position))
def loadUi(obj, filename=None, path=None, with_ui=None):
"""
Loads a QtDesigner .ui file into the given widget.
If no filename is given, it tries to load from a file name which is the
widget class name plus the extension ".ui" (example: if your
widget class is called MyWidget it tries to find a MyWidget.ui).
If path is not given it uses the directory where the python file which
defines the widget is located plus a *ui* directory (example: if your widget
is defined in a file /home/homer/workspace/taurusgui/my_widget.py then it uses
the path /home/homer/workspace/taurusgui/ui)
:param filename: the QtDesigner .ui file name [default: None, meaning
calculate file name with the algorithm explained before]
:type filename: str
:param path: directory where the QtDesigner .ui file is located
[default: None, meaning calculate path with algorithm explained
before]
:type path: str
:param with_ui: if True, the objects defined in the ui file will be
accessible as submembers of an ui member of the widget. If
False, such objects will directly be members of the widget.
:type with_ui: bool
"""
if path is None:
obj_file = sys.modules[obj.__module__].__file__
path = os.path.join(os.path.dirname(obj_file), 'ui')
if filename is None:
filename = obj.__class__.__name__ + os.path.extsep + 'ui'
full_name = os.path.join(path, filename)
if with_ui is not None:
ui_obj = __UI()
setattr(obj, with_ui, ui_obj)
previous_members = set(dir(obj))
uic.loadUi(full_name, baseinstance=obj)
post_members = set(dir(obj))
new_members = post_members.difference(previous_members)
for member_name in new_members:
member = getattr(obj, member_name)
setattr(ui_obj, member_name, member)
delattr(obj, member_name)
else:
uic.loadUi(full_name, baseinstance=obj)
def loadUi(obj, filename=None, path=None, with_ui=None):
"""
Loads a QtDesigner .ui file into the given widget.
If no filename is given, it tries to load from a file name which is the
widget class name plus the extension ".ui" (example: if your
widget class is called MyWidget it tries to find a MyWidget.ui).
If path is not given it uses the directory where the python file which
defines the widget is located plus a *ui* directory (example: if your widget
is defined in a file /home/homer/workspace/taurusgui/my_widget.py then it uses
the path /home/homer/workspace/taurusgui/ui)
:param filename: the QtDesigner .ui file name [default: None, meaning
calculate file name with the algorithm explained before]
:type filename: str
:param path: directory where the QtDesigner .ui file is located
[default: None, meaning calculate path with algorithm explained
before]
:type path: str
:param with_ui: if True, the objects defined in the ui file will be
accessible as submembers of an ui member of the widget. If
False, such objects will directly be members of the widget.
:type with_ui: bool
"""
if path is None:
obj_file = sys.modules[obj.__module__].__file__
path = os.path.join(os.path.dirname(obj_file), 'ui')
if filename is None:
filename = obj.__class__.__name__ + os.path.extsep + 'ui'
full_name = os.path.join(path, filename)
if with_ui is not None:
ui_obj = __UI()
setattr(obj, with_ui, ui_obj)
previous_members = set(dir(obj))
uic.loadUi(full_name, baseinstance=obj)
post_members = set(dir(obj))
new_members = post_members.difference(previous_members)
for member_name in new_members:
member = getattr(obj, member_name)
setattr(ui_obj, member_name, member)
delattr(obj, member_name)
else:
uic.loadUi(full_name, baseinstance=obj)
def init(self):
l = Qt.QVBoxLayout()
self.setLayout(l)
panel = self._mainPanel = Qt.QWidget()
l.addWidget(panel, 1)
this_dir = os.path.dirname(os.path.abspath(__file__))
ui_filename = os.path.join(this_dir, 'ui', 'TaurusFilterPanel.ui')
self.ui = ui = loadUi(ui_filename, baseinstance=panel)
comboBox = ui.filterTypeCombo
comboBox.addItem(getElementTypeIcon(ElemType.Attribute),
"Attribute", ElemType.Attribute)
comboBox.addItem(getElementTypeIcon(ElemType.Device),
"Device", ElemType.Device)
comboBox.addItem(getElementTypeIcon(ElemType.DeviceClass),
"Device type", ElemType.DeviceClass)
comboBox.addItem(getElementTypeIcon(ElemType.Server),
"Server", ElemType.Server)
clickedSig = Qt.SIGNAL("clicked()")
idxChangedSig = Qt.SIGNAL("currentIndexChanged(int)")
ui.serverNameCombo.currentIndexChanged.connect(
self._updateServerInstanceCombo)
ui.deviceDomainCombo.currentIndexChanged.connect(
self._updateDeviceFamilyCombo)
ui.deviceFamilyCombo.currentIndexChanged.connect(
self._updateDeviceMemberCombo)
class clearSelection(object):
def __init__(self, cb):
self._cb = cb
def __call__(self):
self._cb.setCurrentIndex(-1)
clear_icon = Qt.QIcon.fromTheme("edit-clear")
for combo, clearButton in zip(self.combos(), self.clearButtons()):
combo.currentIndexChanged.connect(self._updateStatusBar)
clearButton.clicked.connect(clearSelection(combo))
clearButton.setIcon(clear_icon)
sb = self._statusbar = Qt.QStatusBar()
sb.setSizeGripEnabled(False)
l.addWidget(sb)
sbWarningMsg = self._sbWarningMsg = _MessageWidget()
sbWarningMsg.setVisible(False)
sb.addWidget(sbWarningMsg)
def init(self):
l = Qt.QVBoxLayout()
self.setLayout(l)
panel = self._mainPanel = Qt.QWidget()
l.addWidget(panel, 1)
this_dir = os.path.dirname(os.path.abspath(__file__))
ui_filename = os.path.join(this_dir, 'ui', 'TaurusFilterPanel.ui')
self.ui = ui = loadUi(ui_filename, baseinstance=panel)
comboBox = ui.filterTypeCombo
comboBox.addItem(getElementTypeIcon(ElemType.Attribute), "Attribute",
ElemType.Attribute)
comboBox.addItem(getElementTypeIcon(ElemType.Device), "Device",
ElemType.Device)
comboBox.addItem(getElementTypeIcon(ElemType.DeviceClass),
"Device type", ElemType.DeviceClass)
comboBox.addItem(getElementTypeIcon(ElemType.Server), "Server",
ElemType.Server)
clickedSig = Qt.SIGNAL("clicked()")
idxChangedSig = Qt.SIGNAL("currentIndexChanged(int)")
ui.serverNameCombo.currentIndexChanged.connect(
self._updateServerInstanceCombo)
ui.deviceDomainCombo.currentIndexChanged.connect(
self._updateDeviceFamilyCombo)
ui.deviceFamilyCombo.currentIndexChanged.connect(
self._updateDeviceMemberCombo)
class clearSelection(object):
def __init__(self, cb):
self._cb = cb
def __call__(self):
self._cb.setCurrentIndex(-1)
clear_icon = Qt.QIcon.fromTheme("edit-clear")
for combo, clearButton in zip(self.combos(), self.clearButtons()):
combo.currentIndexChanged.connect(self._updateStatusBar)
clearButton.clicked.connect(clearSelection(combo))
clearButton.setIcon(clear_icon)
sb = self._statusbar = Qt.QStatusBar()
sb.setSizeGripEnabled(False)
l.addWidget(sb)
sbWarningMsg = self._sbWarningMsg = _MessageWidget()
sbWarningMsg.setVisible(False)
sb.addWidget(sbWarningMsg)
def load_scan_info_form(widget):
ui_name = pkg_resources.resource_filename(__package__ + '.ui',
'ScanInfoForm.ui')
uic.loadUi(ui_name, baseinstance=widget)
return widget
def load_scan_window(widget):
ui_name = pkg_resources.resource_filename(__package__ + '.ui',
'ScanWindow.ui')
uic.loadUi(ui_name, baseinstance=widget)
return widget
