HistoryWidget class; address history window

gui/qt/history_widget.py

@@ -1,25 +0,0 @@
-from PyQt4.QtGui import *
-from electrum.i18n import _
-
-class HistoryWidget(QTreeWidget):
-
-    def __init__(self, parent=None):
-        QTreeWidget.__init__(self, parent)
-        self.setColumnCount(2)
-        self.setHeaderLabels([_("Amount"), _("To / From"), _("When")])
-        self.setIndentation(0)
-
-    def empty(self):
-        self.clear()
-
-    def append(self, address, amount, date):
-        if address is None:
-            address = _("Unknown")
-        if amount is None:
-            amount = _("Unknown")
-        if date is None:
-            date = _("Unknown")
-        item = QTreeWidgetItem([amount, address, date])
-        if float(amount) < 0:
-            item.setForeground(0, QBrush(QColor("#BC1E1E")))
-        self.insertTopLevelItem(0, item)