toxygen/src/list_items.py

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from toxcore_enums_and_consts import *
from PySide import QtGui, QtCore
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# TODO: remove some hardcoded values
class MessageEdit(QtGui.QPlainTextEdit):
def __init__(self, text='', parent=None):
super(MessageEdit, self).__init__(parent)
self.setWordWrapMode(QtGui.QTextOption.WrapAtWordBoundaryOrAnywhere)
self.setPlainText(text)
self.document().setTextWidth(parent.width() - 100)
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(10)
font.setBold(False)
self.setFont(font)
lines = prev = 0
try:
for elem in xrange(self.document().blockCount()):
pos = self.document().findBlockByLineNumber(elem).position()
lines += (pos - prev) // 55 + 1
prev = pos
except:
print 'updateSize failed'
print 'lines ', lines
self.setFixedHeight(max(lines * 18, 30))
self.setMinimumHeight(max(lines * 18, 30))
self.setMaximumHeight(max(lines * 18, 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)
self.name.setGeometry(QtCore.QRect(0, 0, 50, 25))
self.name.setTextFormat(QtCore.Qt.PlainText)
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPointSize(12)
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(450, 0, 50, 50))
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)
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self.message = MessageEdit(text, self)
self.message.setGeometry(QtCore.QRect(50, 0, parent.width() - 100, self.message.height()))
self.h = self.message.height()
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.setMinimumSize(QtCore.QSize(250, 50))
# self.setMaximumSize(QtCore.QSize(250, 50))
self.setBaseSize(QtCore.QSize(250, 50))
self.name = QtGui.QLabel(self)
self.name.setGeometry(QtCore.QRect(80, 10, 191, 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(80, 30, 191, 17))
font = QtGui.QFont()
font.setFamily("Times New Roman")
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(200, 5, 16, 16))
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
"""
# TODO: rewrite with showing unread messages
def __init__(self, parent):
QtGui.QWidget.__init__(self, parent)
self.setGeometry(0, 0, 32, 32)
self.data = None
def mouseReleaseEvent(self, event):
pass
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 = QtCore.Qt.darkGreen
elif self.data == TOX_USER_STATUS['AWAY']:
color = QtCore.Qt.yellow
else: # self.data == TOX_USER_STATUS['BUSY']:
color = QtCore.Qt.darkRed
paint.setPen(color)
center = QtCore.QPoint(k, k)
paint.setBrush(color)
paint.drawEllipse(center, rad_x, rad_y)
paint.end()