def __init__(self, errorReporter):
super(QCalcHistory, self).__init__()
self._prettyRenderer = operation.render_number()
self._errorLog = errorReporter
self._historyStore = QtGui.QStandardItemModel()
self._historyStore.setHorizontalHeaderLabels(["", "Equation", "Result"])
self._historyStore.itemChanged.connect(self._on_item_changed)
self._historyView = QtGui.QTreeView()
self._historyView.setModel(self._historyStore)
self._historyView.setUniformRowHeights(True)
self._historyView.setRootIsDecorated(False)
self._historyView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self._historyView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self._historyView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
self._historyView.setHeaderHidden(True)
self._historyView.activated.connect(self._on_row_activated)
viewHeader = self._historyView.header()
viewHeader.setSortIndicatorShown(True)
viewHeader.setClickable(True)
viewHeader.setResizeMode(self._CLOSE_COLUMN, QtGui.QHeaderView.ResizeToContents)
viewHeader.setResizeMode(self._EQ_COLUMN, QtGui.QHeaderView.Stretch)
viewHeader.setResizeMode(self._RESULT_COLUMN, QtGui.QHeaderView.ResizeToContents)
viewHeader.setStretchLastSection(False)
self._rowCount = 0
self._programmaticUpdate = False
self._closeIcon = qui_utils.get_theme_icon(("window-close", "general_close", "gtk-close"))
def __init__(self, history, entry, errorReporting, constants, operations): self.history = history self.__entry = weakref.ref(entry) self.__errorReporter = errorReporting self.__constants = constants self.__operations = operations self.__serialRenderer = operation.render_number()
def __init__(self, view):
super(GtkCalcHistory, self).__init__()
self.__prettyRenderer = operation.render_number()
self._historyView = view
# stock-id, display, value
self.__historyStore = gtk.ListStore(
gobject.TYPE_STRING, # stock id for pixbuf
gobject.TYPE_STRING, # view of data
gobject.TYPE_STRING, # view of result
object, # data
object, # result
)
self._historyView.set_model(self.__historyStore)
# create the TreeViewColumns to display the data
self.__closeColumn = gtk.TreeViewColumn('')
self._historyView.append_column(self.__closeColumn)
self.__historyColumn = gtk.TreeViewColumn('History')
self.__historyColumn.set_sort_column_id(0)
self.__historyColumn.set_expand(True)
self._historyView.append_column(self.__historyColumn)
self.__resultColumn = gtk.TreeViewColumn('')
self.__resultColumn.set_sort_column_id(0)
self._historyView.append_column(self.__resultColumn)
# create a CellRenderers to render the data
self.__closeCell = gtk.CellRendererPixbuf()
hildonize.set_pix_cell_thumb_selectable(self.__closeCell)
self.__closeColumn.pack_start(self.__closeCell, False)
self.__closeColumn.set_attributes(self.__closeCell, stock_id=0)
self.__expressionCell = gtk.CellRendererText()
self.__expressionCell.set_property("ellipsize", pango.ELLIPSIZE_MIDDLE)
self.__historyColumn.pack_start(self.__expressionCell, True)
self.__historyColumn.set_attributes(self.__expressionCell, text=1)
self.__valueCell = gtk.CellRendererText()
self.__valueCell.set_property("ellipsize", pango.ELLIPSIZE_NONE)
self.__resultColumn.pack_end(self.__valueCell, False)
self.__resultColumn.set_attributes(self.__valueCell, text=2)
self._historyView.set_reorderable(True)
self._historyView.get_selection().set_mode(gtk.SELECTION_SINGLE)
self._historyView.connect("row-activated", self._on_close_activated)