toxygen/src/list_items.py

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from toxcore_enums_and_consts import *
from PySide import QtGui, QtCore
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class MessageEdit(QtGui.QPlainTextEdit):
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def __init__(self, text, width, parent=None):
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super(MessageEdit, self).__init__(parent)
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self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.setWordWrapMode(QtGui.QTextOption.WrapAtWordBoundaryOrAnywhere)
self.setPlainText(text)
self.document().setTextWidth(parent.width() - 100)
font = QtGui.QFont()
font.setFamily("Times New Roman")
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font.setPixelSize(14)
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font.setBold(False)
self.setFont(font)
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lines = 0
fm = QtGui.QFontMetrics(font)
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try:
for elem in xrange(self.document().blockCount()):
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block = self.document().findBlockByLineNumber(elem)
line_width = fm.width(block.text())
print 'Width: ', line_width
print 'Parent width', parent.width()
lines += line_width // width + 1
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except:
print 'updateSize failed'
print 'lines ', lines
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if self.document().blockCount() == 1:
lines += 1
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size = lines * 21
self.setFixedHeight(max(size, 30))
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self.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse | QtCore.Qt.LinksAccessibleByMouse)
class MessageItem(QtGui.QListWidget):
"""
Message in messages list
"""
def __init__(self, text, time, user='', message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
QtGui.QListWidget.__init__(self, parent)
self.name = QtGui.QLabel(self)
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self.name.setGeometry(QtCore.QRect(0, 2, 95, 20))
self.name.setTextFormat(QtCore.Qt.PlainText)
font = QtGui.QFont()
font.setFamily("Times New Roman")
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font.setPointSize(11)
font.setBold(True)
self.name.setFont(font)
self.name.setObjectName("name")
self.name.setText(user)
self.time = QtGui.QLabel(self)
self.time.setGeometry(QtCore.QRect(parent.width() - 50, 0, 50, 25))
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(10)
font.setBold(False)
self.time.setFont(font)
self.time.setObjectName("time")
self.time.setText(time)
self.message = MessageEdit(text, parent.width() - 150, self)
self.message.setGeometry(QtCore.QRect(100, 0, parent.width() - 150, self.message.height()))
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self.h = self.message.height()
print 'self.h ', self.h
self.setFixedHeight(self.getHeight())
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self.message.setFrameShape(QtGui.QFrame.NoFrame)
self.time.setFrameShape(QtGui.QFrame.NoFrame)
self.name.setFrameShape(QtGui.QFrame.NoFrame)
self.setFrameShape(QtGui.QFrame.NoFrame)
if message_type == TOX_MESSAGE_TYPE['ACTION']:
self.name.setStyleSheet("QLabel { color: blue; }")
self.message.setStyleSheet("QPlainTextEdit { color: blue; }")
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else:
if text[0] == '>':
self.message.setStyleSheet("QPlainTextEdit { color: green; }")
if text[-1] == '<':
self.message.setStyleSheet("QPlainTextEdit { color: red; }")
def getHeight(self):
return max(self.h, 30)
class ContactItem(QtGui.QListWidget):
"""
Contact in friends list
"""
def __init__(self, parent=None):
QtGui.QListWidget.__init__(self, parent)
self.setBaseSize(QtCore.QSize(250, 70))
self.avatar_label = QtGui.QLabel(self)
self.avatar_label.setGeometry(QtCore.QRect(3, 3, 64, 64))
self.avatar_label.setScaledContents(True)
self.name = QtGui.QLabel(self)
self.name.setGeometry(QtCore.QRect(70, 10, 170, 25))
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(12)
font.setBold(True)
self.name.setFont(font)
self.name.setObjectName("name")
self.status_message = QtGui.QLabel(self)
self.status_message.setGeometry(QtCore.QRect(70, 30, 180, 20))
font.setPointSize(10)
font.setBold(False)
self.status_message.setFont(font)
self.status_message.setObjectName("status_message")
self.connection_status = StatusCircle(self)
self.connection_status.setGeometry(QtCore.QRect(218, 5, 32, 32))
# self.connection_status.setMinimumSize(QtCore.QSize(32, 32))
# self.connection_status.setMaximumSize(QtCore.QSize(32, 32))
# self.connection_status.setBaseSize(QtCore.QSize(32, 32))
self.connection_status.setObjectName("connection_status")
class StatusCircle(QtGui.QWidget):
"""
Connection status
"""
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.setGeometry(0, 0, 32, 32)
self.data = None
self.messages = False
def paintEvent(self, event):
paint = QtGui.QPainter()
paint.begin(self)
paint.setRenderHint(QtGui.QPainter.Antialiasing)
k = 16
rad_x = rad_y = 5
if self.data is None:
color = QtCore.Qt.transparent
else:
if self.data == TOX_USER_STATUS['NONE']:
color = QtGui.QColor(50, 205, 50)
elif self.data == TOX_USER_STATUS['AWAY']:
color = QtGui.QColor(255, 200, 50)
else: # self.data == TOX_USER_STATUS['BUSY']:
color = QtGui.QColor(255, 50, 0)
paint.setPen(color)
center = QtCore.QPoint(k, k)
paint.setBrush(color)
paint.drawEllipse(center, rad_x, rad_y)
if self.messages:
if color == QtCore.Qt.transparent:
color = QtCore.Qt.darkRed
paint.setBrush(QtCore.Qt.transparent)
paint.setPen(color)
paint.drawEllipse(center, rad_x + 3, rad_y + 3)
paint.end()
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class FileTransferItem(QtGui.QListWidget):
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# TODO: accept button
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def __init__(self, file_name, time, user, friend_number, file_number, parent=None):
QtGui.QListWidget.__init__(self, parent)
self.name = QtGui.QLabel(self)
self.name.setGeometry(QtCore.QRect(0, 2, 95, 20))
self.name.setTextFormat(QtCore.Qt.PlainText)
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(11)
font.setBold(True)
self.name.setFont(font)
self.name.setObjectName("name")
self.name.setText(file_name)
self.time = QtGui.QLabel(self)
self.time.setGeometry(QtCore.QRect(500, 0, 50, 25))
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(10)
font.setBold(False)
self.time.setFont(font)
self.time.setObjectName("time")
self.time.setText(time)
self.cancel = QtGui.QPushButton(self)
self.cancel.setGeometry(QtCore.QRect(100, 2, 200, 20))
self.cancel.setText("Cancel")
self.cancel.clicked.connect(lambda: self.click(friend_number, file_number))
def click(self, friend_number, file_number):
from profile import Profile
profile = Profile.get_instance()
profile.cancel_transfer(friend_number, file_number)
self.name.setText('Cancelled')
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def update(self):
self.name.setText('Finished')