def _formatHeader(self, text):
"""Format current directory for show it in the list of completions
"""
return '<font style="background-color: %s; color: %s">%s</font>' % \
(qApp.palette().color(QPalette.Window).name(),
qApp.palette().color(QPalette.WindowText).name(),
htmlEscape(text))
def __init__(self, project = None, variables = None, parent_widget = None):
'''
@param parent_widget parent widget for the model
@param variables_dict dictionary of initial variable data
'''
QAbstractTableModel.__init__(self, parent_widget)
self.project = project
self.all_variables = variables
self.variables = self.all_variables or []
self.headers = ["Name", "Dataset", "Use", "Type", "Definition"]
# mapping of columns -> keys (index of the key is the index of the column)
self.keys = ('name', 'dataset', 'use', 'source', 'definition')
self.parent_widget = parent_widget
self.sorted_by_column = 1
self.sorting_order = Qt.AscendingOrder
self.dirty = False
self.palette = qApp.palette() # for system-coherent selection colors
self.filtered_variable_set = None
self.emit(SIGNAL('layoutChanged()'))