def setNodeState(self, running_nodes, stopped_nodes, error_nodes):
'''
Sets the state of this capability.
@param running_nodes: a list with running nodes.
@type running_nodes: C{[str]}
@param stopped_nodes: a list with not running nodes.
@type stopped_nodes: C{[str]}
@param error_nodes: a list with nodes having a problem.
@type error_nodes: C{[str]}
'''
self.setAutoFillBackground(True)
self.setBackgroundRole(QtGui.QPalette.Base)
palette = QtGui.QPalette()
if error_nodes:
brush = QtGui.QBrush(QtGui.QColor(255, 100, 0))
elif running_nodes and stopped_nodes:
brush = QtGui.QBrush(QtGui.QColor(140, 185, 255)) #30, 50, 255
elif running_nodes:
self.on_button.setFlat(True)
self.off_button.setFlat(False)
brush = QtGui.QBrush(QtGui.QColor(59, 223, 18)) # 59, 223, 18
else:
brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
self.on_button.setFlat(False)
self.off_button.setFlat(True)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.Base, brush)
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.Base, brush)
self.setPalette(palette)
def paintEvent(self, event):
super(ColorButton, self).paintEvent(event)
padding = 5
rect = event.rect()
painter = QtGui.QPainter(self)
painter.setBrush(QtGui.QBrush(self.color))
painter.setPen(QtGui.QColor("#CECECE"))
rect.adjust(
padding, padding,
-1-padding, -1-padding)
painter.drawRect(rect)
def __init__(self, parent=None):
QtGui.QSyntaxHighlighter.__init__(self, parent)
self.rules = []
self.commentStart = QtCore.QRegExp("<!--")
self.commentEnd = QtCore.QRegExp("-->")
self.default_format = QtGui.QTextCharFormat()
self.default_format.setForeground(QtGui.QColor(24, 24, 24))
self.mark_background = QtGui.QBrush(QtGui.QColor(251, 247, 222))
self.commentFormat = QtGui.QTextCharFormat()
f = QtGui.QTextCharFormat()
r = QtCore.QRegExp()
r.setMinimal(True)
f.setFontWeight(QtGui.QFont.Normal)
f.setForeground(QtCore.Qt.darkBlue)
# create patterns for TAG
tagList = ["\\b%s\\b" % t for t in self.LAUNCH_CHILDS.keys()]
for tag in tagList:
r.setPattern(tag)
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
# create patterns for ATTRIBUTES
f.setForeground(QtCore.Qt.darkGreen)
attrList = set([
"\\b%s" % attr for v in self.LAUNCH_ATTR.values()
for attr in v.keys()
])
for attr in attrList:
r.setPattern(attr)
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
# create patterns for strings
f.setForeground(QtCore.Qt.magenta)
r.setPattern("\".*\"")
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
# create patterns for substitutions
f.setForeground(QtGui.QColor(127, 64, 127))
r.setPattern("\\$\\(.*\\)")
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
# create patterns for DOCTYPE
f.setForeground(QtCore.Qt.lightGray)
r.setPattern("<!DOCTYPE.*>")
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
r.setPattern("<\\?xml.*\\?>")
self.rules.append((QtCore.QRegExp(r), QtGui.QTextCharFormat(f)))
self.commentFormat.setFontItalic(True)
self.commentFormat.setForeground(QtCore.Qt.darkGray)
# part to select an XML block
self._current_mark_range = (-1, -1) # absolute (start, end) positions
def addRow(self, label, c_rgba, mean, deviation):
rowIdx = self.rowCount() - 1
self.insertRow(rowIdx)
# create QColor
color = QtGui.QColor.fromRgbF(c_rgba[0], c_rgba[1], c_rgba[2],
c_rgba[3])
# create QBrush with color
brush = QtGui.QBrush(color)
# legend item
leg_item = QTableWidgetItem(label)
leg_item.setBackground(brush)
self.setItem(rowIdx, 0, leg_item)
# mean item
mean_item = QTableWidgetItem(str(mean))
mean_item.setBackground(brush)
self.setItem(rowIdx, 1, mean_item)
# deviation item
dev_item = QTableWidgetItem(str(deviation))
dev_item.setBackground(brush)
self.setItem(rowIdx, 2, dev_item)
def __init__(self, params=dict(), buttons=QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok, sidebar_var='', parent=None):
'''
Creates an input dialog.
@param params: a dictionary with parameter names and (type, values).
The C{value}, can be a primitive value, a list with values or parameter
dictionary to create groups. In this case the type is the name of the group.
@type params: C{dict(str:(str, {value, [..], dict()}))}
'''
QtGui.QDialog.__init__(self, parent=parent)
self.setObjectName('ParameterDialog - %s'%str(params))
self.__current_path = nm.settings().current_dialog_path
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.horizontalLayout.setObjectName("horizontalLayout")
self.horizontalLayout.setContentsMargins(1, 1, 1, 1)
self.verticalLayout = QtGui.QVBoxLayout()
self.verticalLayout.setObjectName("verticalLayout")
self.verticalLayout.setContentsMargins(1, 1, 1, 1)
# add filter row
self.filter_frame = QtGui.QFrame(self)
filterLayout = QtGui.QHBoxLayout(self.filter_frame)
filterLayout.setContentsMargins(1, 1, 1, 1)
label = QtGui.QLabel("Filter:", self.filter_frame)
self.filter_field = QtGui.QLineEdit(self.filter_frame)
filterLayout.addWidget(label)
filterLayout.addWidget(self.filter_field)
self.filter_field.textChanged.connect(self._on_filter_changed)
self.filter_visible = True
self.verticalLayout.addWidget(self.filter_frame)
# create area for the parameter
self.scrollArea = scrollArea = ScrollArea(self);
scrollArea.setObjectName("scrollArea")
scrollArea.setWidgetResizable(True)
self.content = MainBox('/', 'str', False, self)
scrollArea.setWidget(self.content)
self.verticalLayout.addWidget(scrollArea)
# add info text field
self.info_field = QtGui.QTextEdit(self)
self.info_field.setVisible(False)
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(255, 254, 242))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.Base, brush)
brush = QtGui.QBrush(QtGui.QColor(255, 254, 242))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.Base, brush)
brush = QtGui.QBrush(QtGui.QColor(244, 244, 244))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.Base, brush)
self.info_field.setPalette(palette)
self.info_field.setFrameShadow(QtGui.QFrame.Plain)
self.info_field.setReadOnly(True)
self.info_field.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByKeyboard|QtCore.Qt.LinksAccessibleByMouse|QtCore.Qt.TextBrowserInteraction|QtCore.Qt.TextSelectableByKeyboard|QtCore.Qt.TextSelectableByMouse)
self.info_field.setObjectName("dialog_info_field")
self.verticalLayout.addWidget(self.info_field)
# create buttons
self.buttonBox = QtGui.QDialogButtonBox(self)
self.buttonBox.setObjectName("buttonBox")
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(buttons)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
self.verticalLayout.addWidget(self.buttonBox)
self.horizontalLayout.addLayout(self.verticalLayout)
# add side bar for checklist
values = nm.history().cachedParamValues('/%s'%sidebar_var)
self.sidebar_frame = QtGui.QFrame()
self.sidebar_frame.setObjectName(sidebar_var)
sidebarframe_verticalLayout = QtGui.QVBoxLayout(self.sidebar_frame)
sidebarframe_verticalLayout.setObjectName("sidebarframe_verticalLayout")
sidebarframe_verticalLayout.setContentsMargins(1, 1, 1, 1)
self._sidebar_selected = 0
if len(values) > 1 and sidebar_var in params:
self.horizontalLayout.addWidget(self.sidebar_frame)
try:
self.sidebar_default_val = params[sidebar_var][1]
except:
self.sidebar_default_val = ''
values.sort()
for v in values:
checkbox = QtGui.QCheckBox(v)
checkbox.stateChanged.connect(self._on_sidebar_stateChanged)
self.sidebar_frame.layout().addWidget(checkbox)
self.sidebar_frame.layout().addItem(QtGui.QSpacerItem(100, 20, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding))
# set the input fields
if params:
self.content.createFieldFromValue(params)
self.setInfoActive(False)
if self.filter_frame.isVisible():
self.filter_field.setFocus()
self.setMinimumSize(350,200)
