def restoreDataSet( settings, key, dataSet ):
"""
Restores the dataset settings to the inputed data set for the given key.
:param settings | <QSettings>
key | <str>
dataSet | <projex.dataset.DataSet>
"""
for datakey in dataSet.keys():
vtype = unwrapVariant(settings.value('%s/%s/type' % (key, datakey)))
value = unwrapVariant(settings.value('%s/%s/value' % (key, datakey)))
if ( vtype is None ):
continue
vtype = nativestring(vtype)
if ( vtype in _dataValueTypes ):
datavalue = _dataValueTypes[vtype][1](value)
else:
logger.warning('Could not restore %s' % vtype)
continue
if ( type(datavalue).__name__ == 'QString' ):
datavalue = unicode(datavalue)
dataSet.setValue(datakey, datavalue)
def setCurrentPanel(self, panel):
super(XViewTabMenu, self).setCurrentPanel(panel)
# update the current tab based on what view type it is
viewType = ''
grp = -1
if panel is not None and panel.currentView():
viewType = panel.currentView().viewName()
grp = panel.currentView().viewingGroup()
self._panelGroup.blockSignals(True)
for act in self._panelGroup.actions():
act.setChecked(viewType == act.text())
self._panelGroup.blockSignals(False)
self._groupingGroup.blockSignals(True)
for act in self._groupingGroup.actions():
act.setChecked(grp == unwrapVariant(act.data()))
self._groupingGroup.blockSignals(False)
self._pluginMenu.setCurrentPanel(panel)
self._groupingMenu.setEnabled(grp != -1)
if panel:
self._hideAction.setChecked(panel.hideTabsWhenLocked())
self._hideAction.setEnabled(True)
else:
self._hideAction.setEnabled(False)
def restoreSettings( self, settings ):
"""
Restores the current structure of the view widget from the inputed \
settings instance.
:param settings | <QSettings>
"""
key = self.objectName()
value = qt.unwrapVariant(settings.value('%s/profile' % key))
if ( not value ):
self.reset(force = True)
return False
profile = value
# restore the view type settings
for viewType in self.viewTypes():
viewType.restoreGlobalSettings(settings)
# restore the profile
self.restoreProfile(XViewProfile.fromString(profile))
if ( not self.views() ):
self.reset(force = True)
return True
def recordAt(self, index):
"""
Returns the record at the inputed index.
:return <orb.Table> || None
"""
return unwrapVariant(self.itemData(index, Qt.UserRole))
def updateLogger( self ):
"""
Updates which logger is being used by the system.
"""
curr_text = str(self.uiLoggerDDL.currentText())
if ( curr_text == ROOT_LOGGER_TEXT ):
logger = logging.root
elif ( not curr_text.startswith('---') ):
logger = logging.getLogger(curr_text)
else:
logger = None
self.uiConsoleEDIT.setLogger(logger)
if ( not logger ):
return
level = logger.getEffectiveLevel()
self.uiLevelDDL.blockSignals(True)
for i in range(self.uiLevelDDL.count()):
if ( unwrapVariant(self.uiLevelDDL.itemData(i)) == level ):
self.uiLevelDDL.setCurrentIndex(i)
break
self.uiLevelDDL.blockSignals(False)
def apply( self ):
"""
Applies the scheme to the current application.
"""
font = self.value('font')
try:
font.setPointSize(self.value('fontSize'))
# errors in linux for some reason
except TypeError:
pass
palette = self.value('colorSet').palette()
if ( unwrapVariant(QApplication.instance().property('useScheme')) ):
QApplication.instance().setFont(font)
QApplication.instance().setPalette(palette)
# hack to support MDI Areas
for widget in QApplication.topLevelWidgets():
for area in widget.findChildren(QMdiArea):
area.setPalette(palette)
else:
logger.debug('The application doesnt have the useScheme property.')
def setCurrentPanel( self, panel ):
self._currentPanel = panel
# update the current tab based on what view type it is
viewType = ''
grp = -1
if ( panel is not None and panel.currentView() ):
viewType = panel.currentView().viewName()
grp = panel.currentView().viewingGroup()
self._panelGroup.blockSignals(True)
for act in self._panelGroup.actions():
act.setChecked(viewType == act.text())
self._panelGroup.blockSignals(False)
self._groupingGroup.blockSignals(True)
for act in self._groupingGroup.actions():
act.setChecked(grp == qt.unwrapVariant(act.data()))
self._groupingGroup.blockSignals(False)
if ( self._groupingMenu ):
self._groupingMenu.setEnabled(grp != -1)
if ( self._interfaceMenu ):
self._interfaceMenu.setCurrentPanel(panel)
def addItems(self, menus, processed=None):
"""
Adds items to the completion tree from the menu.
:param menus | [<QMenu>, ..]
procesed | [<QAction>, ..] || None
"""
if processed is None:
processed = []
for menu in menus:
for action in menu.actions():
# since we can have 1 action in more than 1 submenu, we
# will want to make sure we're only adding a unique one
# so we don't have duplicates
text = nativestring(action.text())
if text in processed or action.isSeparator():
continue
processed.append(text)
if text and unwrapVariant(action.data()) != 'menu':
item = XTreeWidgetItem(self._completer, [text])
item.setFixedHeight(20)
item.setIcon(0, action.icon())
item.setToolTip(0, action.toolTip())
item.setData(0, Qt.UserRole, wrapVariant(action))
def restoreSettings(self, settings):
hist = []
settings.beginGroup('console')
for key in sorted(settings.childKeys()):
hist.append(unwrapVariant(settings.value(key)))
settings.endGroup()
self._history = hist
def emitFileTriggered( self, action ):
"""
Emits that the filename has been triggered for the inputed action.
:param action | <QAction>
"""
if not self.signalsBlocked():
filename = nativestring(unwrapVariant(action.data()))
self.fileTriggered.emit(filename)
def triggerItem(self, item):
"""
Triggers the item by calling its action's toggled state to display or
hide the dock panel.
:param item | <QtGui.QTreeWidgetItem>
"""
if not item:
return
# emit the trigger action
self._triggerText = item.text(0)
self._completer.hide()
self._completer.setCurrentItem(None)
self.parent().hide()
# trigger the action
unwrapVariant(item.data(0, Qt.UserRole)).trigger()
def restoreSettings(self, settings):
"""
Restores the files for this menu from the settings.
:param settings | <QSettings>
"""
value = unwrapVariant(settings.value('recent_files'))
if value:
self.setFilenames(value.split(os.path.pathsep))
def registerToDataTypes( cls ):
"""
Registers this class as a valid datatype for saving and loading via
the datatype system.
"""
from projexui.xdatatype import registerDataType
registerDataType(cls.__name__,
lambda pyvalue: pyvalue.toString(),
lambda qvariant: cls.fromString(unwrapVariant(qvariant)))
def assignGroup(self, action):
"""
Assigns the group for the given action to the current view.
:param action | <QAction>
"""
grp = unwrapVariant(action.data())
view = self._currentPanel.currentView()
view.setViewingGroup(grp)
def dataCollector( tree, items ):
data = QMimeData()
actions = []
for item in items:
actions.append(str(qt.unwrapVariant(item.data(0, Qt.UserRole))))
actionstr = ','.join(actions)
data.setData('application/x-actions', QByteArray(actionstr))
return data
def value(self, key, default=None):
"""
Returns the value for the given key for this settings instance.
:return <variant>
"""
if self._customFormat:
return self._customFormat.value(key, default)
else:
return unwrapVariant(super(XSettings, self).value(key))
def adjustLevel( self ):
"""
Matches the current level to the level from the editor.
"""
level = self.uiLevelDDL.itemData(self.uiLevelDDL.currentIndex())
level = unwrapVariant(level)
logger = self.uiConsoleEDIT.logger()
logger.setLevel(level)
self.adjustLoggerIcons()
def restoreSettings(self, settings, merge=False, loadProfile=True):
"""
Restores this profile from settings.
:param settings | <QSettings>
"""
value = unwrapVariant(settings.value('profile_toolbar'))
if not value:
return
self.loadString(value, merge, loadProfile=loadProfile)
def loadValues(self, values):
"""
Loads the values from the inputed dictionary to the widget.
:param values | <dict>
"""
table = self.tableType()
if table:
schema = table.schema()
else:
schema = None
process = []
for widget in self.findChildren(QWidget):
prop = widget.property('columnName')
if not prop:
continue
order = widget.property('columnOrder')
if order:
order = unwrapVariant(order)
else:
order = 10000000
process.append((order, widget, prop))
process.sort()
for order, widget, prop in process:
columnName = nativestring(unwrapVariant(prop, ''))
if not columnName:
continue
if isinstance(widget, XEnumBox) and schema:
column = schema.column(columnName)
if column.enum() is not None:
widget.setEnum(column.enum())
if columnName in values:
projexui.setWidgetValue(widget, values.get(columnName))
def emitCurrentRecordChanged(self):
"""
Emits the current record changed signal for this combobox, provided \
the signals aren't blocked.
"""
record = unwrapVariant(self.itemData(self.currentIndex(), Qt.UserRole))
if not Table.recordcheck(record):
record = None
self._currentRecord = record
if not self.signalsBlocked():
self._changedRecord = record
self.currentRecordChanged.emit(record)
def toggleDataset(self, state, dataset=None):
"""
Toggles the dataset based on the given action or dataset.
:param state | <bool>
dataset | <XChartDataset>
"""
if dataset is None and self.sender():
dataset = unwrapVariant(self.sender().data())
dataset.setVisible(state)
self._dataChanged = True
self.recalculate()
def toggleDataset(self, state, dataset=None):
"""
Toggles the dataset based on the given action or dataset.
:param state | <bool>
dataset | <XChartDataset>
"""
if dataset is None and self.sender():
dataset = unwrapVariant(self.sender().data())
dataset.setVisible(state)
self._dataChanged = True
self.recalculate()
def emitCurrentRecordChanged(self):
"""
Emits the current record changed signal for this combobox, provided \
the signals aren't blocked.
"""
record = unwrapVariant(self.itemData(self.currentIndex(), Qt.UserRole))
if not Table.recordcheck(record):
record = None
self._currentRecord = record
if not self.signalsBlocked():
self._changedRecord = record
self.currentRecordChanged.emit(record)
def restoreSettings(self, settings):
"""
Restores settings from the application.
:param settings | <QSettings>
"""
settings.beginGroup(self.objectName())
curr_prof = None
curr_name = qt.unwrapVariant(settings.value('current'))
profiles = []
for prof_name in settings.childGroups():
settings.beginGroup(prof_name)
prof_str = qt.unwrapVariant(settings.value('profile'))
profile = XViewProfile.fromString(prof_str)
profile.setName(prof_name)
if (prof_name == curr_name):
curr_prof = profile
profiles.append(profile)
settings.endGroup()
self.blockSignals(True)
self._profileCombo.blockSignals(True)
self.setProfiles(profiles)
if (curr_prof):
self.setCurrentProfile(curr_prof)
self._profileCombo.blockSignals(False)
self.blockSignals(False)
settings.endGroup()
def restoreSettings(self, settings):
"""
Restores settings from the application.
:param settings | <QSettings>
"""
settings.beginGroup(self.objectName())
curr_prof = None
curr_name = unwrapVariant(settings.value('current'))
profiles = []
for prof_name in settings.childGroups():
settings.beginGroup(prof_name)
prof_str = unwrapVariant(settings.value('profile'))
profile = XViewProfile.fromString(prof_str)
profile.setName(prof_name)
if prof_name == curr_name:
curr_prof = profile
profiles.append(profile)
settings.endGroup()
self.blockSignals(True)
self._profileCombo.blockSignals(True)
self.setProfiles(profiles)
if curr_prof:
self.setCurrentProfile(curr_prof)
self._profileCombo.blockSignals(False)
self.blockSignals(False)
settings.endGroup()
def setCurrentRecord(self, record, autoAdd=False):
"""
Sets the index for this combobox to the inputed record instance.
:param record <orb.Table>
:return <bool> success
"""
if record is not None and not Table.recordcheck(record):
return False
# don't reassign the current record
# clear the record
if record is None:
self._currentRecord = None
blocked = self.signalsBlocked()
self.blockSignals(True)
self.setCurrentIndex(-1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(None)
return True
elif record == self.currentRecord():
return False
self._currentRecord = record
found = False
blocked = self.signalsBlocked()
self.blockSignals(True)
for i in range(self.count()):
stored = unwrapVariant(self.itemData(i, Qt.UserRole))
if stored == record:
self.setCurrentIndex(i)
found = True
break
if not found and autoAdd:
self.addRecord(record)
self.setCurrentIndex(self.count() - 1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(record)
return False
def setCurrentRecord(self, record, autoAdd=False):
"""
Sets the index for this combobox to the inputed record instance.
:param record <orb.Table>
:return <bool> success
"""
if record is not None and not Table.recordcheck(record):
return False
# don't reassign the current record
# clear the record
if record is None:
self._currentRecord = None
blocked = self.signalsBlocked()
self.blockSignals(True)
self.setCurrentIndex(-1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(None)
return True
elif record == self.currentRecord():
return False
self._currentRecord = record
found = False
blocked = self.signalsBlocked()
self.blockSignals(True)
for i in range(self.count()):
stored = unwrapVariant(self.itemData(i, Qt.UserRole))
if stored == record:
self.setCurrentIndex(i)
found = True
break
if not found and autoAdd:
self.addRecord(record)
self.setCurrentIndex(self.count() - 1)
self.blockSignals(blocked)
if not blocked:
self.currentRecordChanged.emit(record)
return False
def pathFromIndex(self, index):
"""
Returns the joined path from the given model index. This will
join together the full path with periods.
:param index | <QModelIndex>
:return <str>
"""
out = []
while index and index.isValid():
out.append(str(unwrapVariant(index.data())))
index = self._model.parent(index)
return self.joiner().join(reversed(out))
def pathFromIndex(self, index):
"""
Returns the joined path from the given model index. This will
join together the full path with periods.
:param index | <QModelIndex>
:return <str>
"""
out = []
while index and index.isValid():
out.append(nativestring(unwrapVariant(index.data())))
index = self._model.parent(index)
return self.joiner().join(reversed(out))
def updateCurrentValue(self, value):
"""
Implementation of QAbstractAnimation's abstract method, called when
the value is changed internally and is supposed to update the
python object's value.
:param value | <QVariant> || <variant>
"""
try:
method = getattr(self._targetObject, self._setter)
except AttributeError:
return
try:
method(unwrapVariant(value))
except:
return
def updateCurrentValue(self, value):
"""
Implementation of QAbstractAnimation's abstract method, called when
the value is changed internally and is supposed to update the
python object's value.
:param value | <QVariant> || <variant>
"""
try:
method = getattr(self._targetObject, self._setter)
except AttributeError:
return
try:
method(unwrapVariant(value))
except:
return
def updateItemData(self, item, index): """ Updates the item information from the tree. :param item | <XGanttWidgetItem> index | <int> """ value = qt.unwrapVariant(item.data(index, Qt.EditRole)) if type(value) == QDateTime: value = value.date() item.setData(index, Qt.EditRole, qt.wrapVariant(value)) if type(value) == QDate: value = value.toPython() columnName = self.treeWidget().columnOf(index) item.setProperty(columnName, value) item.sync()
def updateItemData(self, item, index):
"""
Updates the item information from the tree.
:param item | <XGanttWidgetItem>
index | <int>
"""
value = qt.unwrapVariant(item.data(index, Qt.EditRole))
if type(value) == QDateTime:
value = value.date()
item.setData(index, Qt.EditRole, qt.wrapVariant(value))
if type(value) == QDate:
value = value.toPython()
columnName = self.treeWidget().columnOf(index)
item.setProperty(columnName, value)
item.sync()
def saveXml( self, xparent, item ):
"""
Saves the information from the tree item to xml.
:param xparent | <xml.etree.ElementTree.Element>
item | <QTreeWidgetItem>
"""
key = str(qt.unwrapVariant(item.data(0, Qt.UserRole)))
if ( key == 'separator' ):
ElementTree.SubElement(xparent, 'separator')
elif ( key == 'menu' ):
elem = ElementTree.SubElement(xparent, 'menu')
elem.set('title', str(item.text(0)))
for c in range(item.childCount()):
self.saveXml(elem, item.child(c))
else:
elem = ElementTree.SubElement(xparent, 'action')
elem.set('name', key)
def saveXml(self, xparent, item):
"""
Saves the information from the tree item to xml.
:param xparent | <xml.etree.ElementTree.Element>
item | <QTreeWidgetItem>
"""
key = nativestring(unwrapVariant(item.data(0, Qt.UserRole)))
if (key == 'separator'):
ElementTree.SubElement(xparent, 'separator')
elif (key == 'menu'):
elem = ElementTree.SubElement(xparent, 'menu')
elem.set('title', nativestring(item.text(0)))
for c in range(item.childCount()):
self.saveXml(elem, item.child(c))
else:
elem = ElementTree.SubElement(xparent, 'action')
elem.set('name', key)
def propertyWidgetMap(self):
"""
Returns the mapping for this page between its widgets and its
scaffold property.
:return {<projex.scaffold.Property>: <QtGui.QWidget>, ..}
"""
out = {}
scaffold = self.scaffold()
# initialize the scaffold properties
for widget in self.findChildren(QtGui.QWidget):
propname = unwrapVariant(widget.property('propertyName'))
if not propname: continue
prop = scaffold.property(propname)
if not prop: continue
out[prop] = widget
return out
def refreshUi( self ):
"""
Load the plugin information to the interface.
"""
dataSet = self.dataSet()
if not dataSet:
return False
# lookup widgets based on the data set information
for widget in self.findChildren(QWidget):
prop = unwrapVariant(widget.property('dataName'))
if prop is None:
continue
# update the data for the widget
prop_name = str(prop)
if prop_name in dataSet:
value = dataSet.value(prop_name)
projexui.setWidgetValue(widget, value)
return True
def refreshUi( self ):
"""
Load the plugin information to the interface.
"""
dataSet = self.dataSet()
if not dataSet:
return False
# lookup widgets based on the data set information
for widget in self.findChildren(QWidget):
prop = unwrapVariant(widget.property('dataName'))
if prop is None:
continue
# update the data for the widget
prop_name = nativestring(prop)
if prop_name in dataSet:
value = dataSet.value(prop_name)
projexui.setWidgetValue(widget, value)
return True
def propertyWidgetMap(self):
"""
Returns the mapping for this page between its widgets and its
scaffold property.
:return {<projex.scaffold.Property>: <QtGui.QWidget>, ..}
"""
out = {}
scaffold = self.scaffold()
# initialize the scaffold properties
for widget in self.findChildren(QtGui.QWidget):
propname = unwrapVariant(widget.property('propertyName'))
if not propname: continue
prop = scaffold.property(propname)
if not prop: continue
out[prop] = widget
return out
def exportTreeItem(self, sheet, cols, item):
"""
Exports the inputed item to the given Excel worksheet for the
given visible columns.
:param sheet | <xlwt.WorkSheet>
cols | [<int>, ..]
item | <QTreeWidgetItem>
"""
# export item information
for c, col in enumerate(cols):
data = unwrapVariant(item.data(Qt.EditRole, col))
if data:
sheet.write(self._currrow, c, nativestring(data))
else:
sheet.write(self._currrow, c, nativestring(item.text(col)))
self._currrow += 1
# export children as rows
for c in range(item.childCount()):
self.exportTreeItem(sheet, cols, item.child(c))
def exportTreeItem(self, sheet, cols, item):
"""
Exports the inputed item to the given Excel worksheet for the
given visible columns.
:param sheet | <xlwt.WorkSheet>
cols | [<int>, ..]
item | <QTreeWidgetItem>
"""
# export item information
for c, col in enumerate(cols):
data = unwrapVariant(item.data(Qt.EditRole, col))
if data:
sheet.write(self._currrow, c, nativestring(data))
else:
sheet.write(self._currrow, c, nativestring(item.text(col)))
self._currrow += 1
# export children as rows
for c in range(item.childCount()):
self.exportTreeItem(sheet, cols, item.child(c))
def updateItemData(self, item, index):
"""
Updates the item information from the tree.
:param item | <XGanttWidgetItem>
index | <int>
"""
from projexui.widgets.xganttwidget.xganttwidgetitem import XGanttWidgetItem
if not isinstance(item, XGanttWidgetItem):
return
value = unwrapVariant(item.data(index, Qt.EditRole))
if type(value) == QDateTime:
value = value.date()
item.setData(index, Qt.EditRole, wrapVariant(value))
if type(value) == QDate:
value = value.toPython()
columnName = self.treeWidget().columnOf(index)
item.setProperty(columnName, value)
item.sync()
def save( self ):
"""
Saves the ui information to the data for this widget's data set.
:return <bool> saved
"""
dataSet = self.dataSet()
if ( not dataSet ):
return True
# lookup widgets based on the data set information
for widget in self.findChildren(QWidget):
prop = unwrapVariant(widget.property('dataName'))
if prop is None:
continue
# update the data for the dataset
value, success = projexui.widgetValue(widget)
if not success:
continue
dataSet.setValue(prop, value)
return self.plugin().save()
def saveValues(self):
"""
Generates a dictionary of values from the widgets in this editor that
will be used to save the values on its record.
:return {<str> columnName: <variant> value, ..}
"""
output = {}
for widget in self.findChildren(QWidget):
prop = widget.property('columnName')
if not prop:
continue
columnName = str(unwrapVariant(prop, ''))
if (not columnName):
continue
value, success = projexui.widgetValue(widget)
if (not success):
continue
# convert from values to standard python values
if (isinstance(value, QDateTime)):
value = value.toPyDateTime()
elif (isinstance(value, QDate)):
value = value.toPyDate()
elif (isinstance(value, QTime)):
value = value.toPyTime()
elif (type(value).__name__ == 'QString'):
value = str(value)
output[columnName] = value
return output
def decodeFont(qvariant):
font = QtGui.QFont()
font.fromString(qt.unwrapVariant(qvariant))
return font
if (datatype in _dataValueTypes):
datavalue = _dataValueTypes[datatype][0](value)
else:
datavalue = value
settings.setValue('%s/%s/type' % (key, datakey),
qt.wrapVariant(datatype))
settings.setValue('%s/%s/value' % (key, datakey),
qt.wrapVariant(datavalue))
#-------------------------------------------------------------------------------
# register getter/setter value types
registerDataType('bool', lambda pyvalue: int(pyvalue),
lambda qvariant: qt.unwrapVariant(qvariant, False))
registerDataType('int', lambda pyvalue: int(pyvalue),
lambda qvariant: qt.unwrapVariant(qvariant, 0))
registerDataType('float', lambda pyvalue: float(pyvalue),
lambda qvariant: qt.unwrapVariant(qvariant, 0.0))
registerDataType('str', lambda pyvalue: str(pyvalue),
lambda qvariant: str(qt.unwrapVariant(qvariant, '')))
registerDataType('unicode', lambda pyvalue: unicode(pyvalue),
lambda qvariant: unicode(qt.unwrapVariant(qvariant, '')))
def decodeFont(qvariant):
if (datatype in _dataValueTypes):
datavalue = _dataValueTypes[datatype][0](value)
else:
datavalue = value
settings.setValue('%s/%s/type' % (key, datakey), wrapVariant(datatype))
settings.setValue('%s/%s/value' % (key, datakey),
wrapVariant(datavalue))
#-------------------------------------------------------------------------------
# register getter/setter value types
registerDataType('bool', lambda pyvalue: int(pyvalue),
lambda qvariant: unwrapVariant(qvariant, False))
registerDataType('int', lambda pyvalue: int(pyvalue),
lambda qvariant: unwrapVariant(qvariant, 0))
registerDataType('float', lambda pyvalue: float(pyvalue),
lambda qvariant: unwrapVariant(qvariant, 0.0))
registerDataType('str', lambda pyvalue: nativestring(pyvalue),
lambda qvariant: nativestring(unwrapVariant(qvariant, '')))
registerDataType('unicode', lambda pyvalue: unicode(pyvalue),
lambda qvariant: unicode(unwrapVariant(qvariant, '')))
def decodeFont(qvariant):
def setEditorData(self, editor, index):
i = editor.findText(unwrapVariant(index.data()))
editor.setCurrentIndex(i)
editor.lineEdit().selectAll()
