PyBitmessage-2021-04-27/src/bitmessageqt/foldertree.py
mailchuck 7478440bd6 Update unread count more efficiently
Fixes #63. There are still some situations which can be improved but it
appears good enough.
2016-05-02 15:00:19 +02:00

284 lines
10 KiB
Python

from PyQt4 import QtCore, QtGui
from utils import *
import shared
class AccountMixin (object):
def accountColor (self):
if not self.isEnabled:
return QtGui.QColor(128, 128, 128)
elif self.type == "chan":
return QtGui.QColor(216, 119, 0)
elif self.type == "mailinglist" or self.type == "subscription":
return QtGui.QColor(137, 04, 177)
else:
return QtGui.QApplication.palette().text().color()
def accountBrush(self):
return QtGui.QBrush(self.accountColor())
def setAddress(self, address):
self.address = str(address)
self.updateText()
def setUnreadCount(self, cnt):
self.unreadCount = int(cnt)
self.updateText()
def setEnabled(self, enabled):
self.isEnabled = enabled
self.updateText()
def setType(self):
if shared.safeConfigGetBoolean(self.address, 'chan'):
self.type = "chan"
elif shared.safeConfigGetBoolean(self.address, 'mailinglist'):
self.type = "mailinglist"
else:
self.type = "normal"
def updateText(self):
pass
class Ui_FolderWidget(QtGui.QTreeWidgetItem, AccountMixin):
folderWeight = {"inbox": 1, "sent": 2, "trash": 3}
def __init__(self, parent, pos = 0, address = "", folderName = "", unreadCount = 0):
super(QtGui.QTreeWidgetItem, self).__init__()
self.initialised = False
self.setAddress(address)
self.setFolderName(folderName)
self.setUnreadCount(unreadCount)
self.initialised = True
self.updateText()
parent.insertChild(pos, self)
def setFolderName(self, fname):
self.folderName = str(fname)
self.setData(0, QtCore.Qt.UserRole, self.folderName)
self.updateText()
def updateText(self):
if not self.initialised:
return
text = QtGui.QApplication.translate("MainWindow", self.folderName)
font = QtGui.QFont()
if self.unreadCount > 0:
text += " (" + str(self.unreadCount) + ")"
font.setBold(True)
else:
font.setBold(False)
self.setFont(0, font)
self.setText(0, text)
self.setToolTip(0, text)
# self.setData(0, QtCore.Qt.UserRole, [self.address, self.folderName])
# inbox, sent, thrash first, rest alphabetically
def __lt__(self, other):
if (isinstance(other, Ui_FolderWidget)):
if self.folderName in self.folderWeight:
x = self.folderWeight[self.folderName]
else:
x = 4
if other.folderName in self.folderWeight:
y = self.folderWeight[other.folderName]
else:
y = 4
reverse = False
if self.treeWidget().header().sortIndicatorOrder() == QtCore.Qt.DescendingOrder:
reverse = True
if x == y:
return self.folderName < other.folderName
else:
return (x >= y if reverse else x < y)
return super(QtGui.QTreeWidgetItem, self).__lt__(other)
class Ui_AddressWidget(QtGui.QTreeWidgetItem, AccountMixin):
def __init__(self, parent, pos = 0, address = "", unreadCount = 0, enabled = True):
super(QtGui.QTreeWidgetItem, self).__init__()
parent.insertTopLevelItem(pos, self)
# only set default when creating
#super(QtGui.QTreeWidgetItem, self).setExpanded(shared.config.getboolean(self.address, 'enabled'))
self.initialised = False
self.setAddress(address)
self.setEnabled(enabled)
self.setUnreadCount(unreadCount)
self.setType()
self.initialised = True
self.setExpanded(enabled) # does updateText
def setAddress(self, address):
super(Ui_AddressWidget, self).setAddress(address)
self.setData(0, QtCore.Qt.UserRole, self.address)
def updateText(self):
if not self.initialised:
return
text = unicode(shared.config.get(self.address, 'label'), 'utf-8)') + ' (' + self.address + ')'
font = QtGui.QFont()
if self.unreadCount > 0:
# only show message count if the child doesn't show
if not self.isExpanded():
text += " (" + str(self.unreadCount) + ")"
font.setBold(True)
else:
font.setBold(False)
self.setFont(0, font)
#set text color
brush = self.accountBrush()
brush.setStyle(QtCore.Qt.NoBrush)
self.setForeground(0, brush)
self.setIcon(0, avatarize(self.address))
self.setText(0, text)
self.setToolTip(0, text)
# self.setData(0, QtCore.Qt.UserRole, [self.address, "inbox"])
def setExpanded(self, expand):
super(Ui_AddressWidget, self).setExpanded(expand)
self.updateText()
def edit(self):
self.setText(0, shared.config.get(self.address, 'label'))
super(QtGui.QAbstractItemView, self).edit()
# label (or address) alphabetically, disabled at the end
def __lt__(self, other):
if (isinstance(other, Ui_AddressWidget)):
reverse = False
if self.treeWidget().header().sortIndicatorOrder() == QtCore.Qt.DescendingOrder:
reverse = True
if self.isEnabled == other.isEnabled:
if self.type == other.type:
if shared.config.get(self.address, 'label'):
x = shared.config.get(self.address, 'label').decode('utf-8').lower()
else:
x = self.address.decode('utf-8').lower()
if shared.config.get(other.address, 'label'):
y = shared.config.get(other.address, 'label').decode('utf-8').lower()
else:
y = other.address.decode('utf-8').lower()
return x < y
else:
return (reverse if self.type == "mailinglist" else not reverse)
# else:
return (not reverse if self.isEnabled else reverse)
return super(QtGui.QTreeWidgetItem, self).__lt__(other)
class Ui_SubscriptionWidget(Ui_AddressWidget, AccountMixin):
def __init__(self, parent, pos = 0, address = "", unreadCount = 0, label = "", enabled = True):
super(QtGui.QTreeWidgetItem, self).__init__()
parent.insertTopLevelItem(pos, self)
# only set default when creating
#super(QtGui.QTreeWidgetItem, self).setExpanded(shared.config.getboolean(self.address, 'enabled'))
self.initialised = False
self.setAddress(address)
self.setEnabled(enabled)
self.setType()
self.setLabel(label)
self.setUnreadCount (unreadCount)
self.initialised = True
self.setExpanded(enabled) # does updateText
def setLabel(self, label):
self.label = label
def setType(self):
self.type = "subscription"
def edit(self):
self.setText(0, self.label)
super(QtGui.QAbstractItemView, self).edit()
def updateText(self):
if not self.initialised:
return
text = unicode(self.label, 'utf-8)') + ' (' + self.address + ')'
font = QtGui.QFont()
if self.unreadCount > 0:
# only show message count if the child doesn't show
if not self.isExpanded():
text += " (" + str(self.unreadCount) + ")"
font.setBold(True)
else:
font.setBold(False)
self.setFont(0, font)
#set text color
brush = self.accountBrush()
brush.setStyle(QtCore.Qt.NoBrush)
self.setForeground(0, brush)
self.setIcon(0, avatarize(self.address))
self.setText(0, text)
self.setToolTip(0, text)
# self.setData(0, QtCore.Qt.UserRole, [self.address, "inbox"])
# label (or address) alphabetically, disabled at the end
def __lt__(self, other):
if (isinstance(other, Ui_SubscriptionWidget)):
reverse = False
if self.treeWidget().header().sortIndicatorOrder() == QtCore.Qt.DescendingOrder:
reverse = True
if self.isEnabled == other.isEnabled:
if self.label:
x = self.label.decode('utf-8').lower()
else:
x = self.address.decode('utf-8').lower()
if other.label:
y = other.label.decode('utf-8').lower()
else:
y = other.address.decode('utf-8').lower()
return x < y
# else:
return (not reverse if self.isEnabled else reverse)
return super(QtGui.QTreeWidgetItem, self).__lt__(other)
class Ui_AddressBookWidgetItem(QtGui.QTableWidgetItem, AccountMixin):
_types = {'normal': 0, 'chan': 1, 'subscription': 2}
def __init__ (self, text, type = 'normal'):
super(QtGui.QTableWidgetItem, self).__init__(text)
self.label = text
self.type = type
try:
self.typeNum = self._types[self.type]
except:
self.type = 0
self.setEnabled(True)
brush = self.accountBrush()
brush.setStyle(QtCore.Qt.NoBrush)
self.setForeground(brush)
def __lt__ (self, other):
if (isinstance(other, Ui_AddressBookWidgetItem)):
reverse = False
if self.tableWidget().horizontalHeader().sortIndicatorOrder() == QtCore.Qt.DescendingOrder:
reverse = True
if self.typeNum == other.typeNum:
return self.label.decode('utf-8').lower() < other.label.decode('utf-8').lower()
else:
return (not reverse if self.typeNum < other.typeNum else reverse)
return super(QtGui.QTableWidgetItem, self).__lt__(other)
class Ui_AddressBookWidgetItemLabel(Ui_AddressBookWidgetItem):
def __init__ (self, address, label, type):
Ui_AddressBookWidgetItem.__init__(self, label, type)
self.setIcon(avatarize(address))
self.setToolTip(label + " (" + address + ")")
class Ui_AddressBookWidgetItemAddress(Ui_AddressBookWidgetItem):
def __init__ (self, address, label, type):
Ui_AddressBookWidgetItem.__init__(self, address, type)
self.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.setToolTip(label + " (" + address + ")")