toxygen/src/list_items.py
2016-05-09 18:32:29 +03:00

300 lines
12 KiB
Python

from toxcore_enums_and_consts import *
from PySide import QtGui, QtCore
import profile
from file_transfers import TOX_FILE_TRANSFER_STATE
from util import curr_directory, convert_time
from messages import FILE_TRANSFER_MESSAGE_STATUS
from widgets import DataLabel
class MessageEdit(QtGui.QTextEdit):
def __init__(self, text, width, parent=None):
super(MessageEdit, self).__init__(parent)
self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setWordWrapMode(QtGui.QTextOption.WrapAtWordBoundaryOrAnywhere)
self.document().setTextWidth(width)
self.setPlainText(text)
font = QtGui.QFont()
font.setFamily("Times New Roman")
font.setPixelSize(14)
font.setBold(False)
self.setFont(font)
self.setFixedHeight(self.document().size().height())
self.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse | QtCore.Qt.LinksAccessibleByMouse)
class MessageItem(QtGui.QWidget):
"""
Message in messages list
"""
def __init__(self, text, time, user='', message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
QtGui.QWidget.__init__(self, parent)
self.name = DataLabel(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(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()))
self.setFixedHeight(self.message.height())
if message_type == TOX_MESSAGE_TYPE['ACTION']:
self.name.setStyleSheet("QLabel { color: #4169E1; }")
self.message.setStyleSheet("QTextEdit { color: #4169E1; }")
else:
if text[0] == '>':
self.message.setStyleSheet("QTextEdit { color: green; }")
if text[-1] == '<':
self.message.setStyleSheet("QTextEdit { color: red; }")
class ContactItem(QtGui.QWidget):
"""
Contact in friends list
"""
def __init__(self, parent=None):
QtGui.QWidget.__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 = DataLabel(self)
self.name.setGeometry(QtCore.QRect(70, 10, 160, 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 = DataLabel(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(220, 5, 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()
class FileTransferItem(QtGui.QListWidget):
def __init__(self, file_name, size, time, user, friend_number, file_number, state, width, parent=None):
QtGui.QListWidget.__init__(self, parent)
self.resize(QtCore.QSize(width, 50))
if state != FILE_TRANSFER_MESSAGE_STATUS['CANCELLED']:
self.setStyleSheet('QWidget { background-color: green; }')
else:
self.setStyleSheet('QWidget { background-color: #B40404; }')
self.state = state
self.name = DataLabel(self)
self.name.setGeometry(QtCore.QRect(1, 15, 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.setText(user)
self.name.setStyleSheet('QLabel { color: black; }')
self.time = QtGui.QLabel(self)
self.time.setGeometry(QtCore.QRect(570, 2, 50, 46))
font.setPointSize(10)
font.setBold(False)
self.time.setFont(font)
self.time.setText(convert_time(time))
self.time.setStyleSheet('QLabel { color: black; }')
self.cancel = QtGui.QPushButton(self)
self.cancel.setGeometry(QtCore.QRect(500, 2, 46, 46))
pixmap = QtGui.QPixmap(curr_directory() + '/images/decline.png')
icon = QtGui.QIcon(pixmap)
self.cancel.setIcon(icon)
self.cancel.setIconSize(QtCore.QSize(30, 30))
self.cancel.setVisible(state > 1)
self.cancel.clicked.connect(lambda: self.cancel_transfer(friend_number, file_number))
self.cancel.setStyleSheet('QPushButton:hover { border: 1px solid #3A3939; }')
self.accept_or_pause = QtGui.QPushButton(self)
self.accept_or_pause.setGeometry(QtCore.QRect(450, 2, 46, 46))
if state == FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED']:
self.accept_or_pause.setVisible(True)
self.button_update('accept')
elif state in (0, 1, 5):
self.accept_or_pause.setVisible(False)
elif state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']: # setup for continue
self.accept_or_pause.setVisible(True)
self.button_update('resume')
else: # pause
self.accept_or_pause.setVisible(True)
self.button_update('pause')
self.accept_or_pause.clicked.connect(lambda: self.accept_or_pause_transfer(friend_number, file_number, size))
self.accept_or_pause.setStyleSheet('QPushButton:hover { border: 1px solid #3A3939; }')
self.pb = QtGui.QProgressBar(self)
self.pb.setGeometry(QtCore.QRect(100, 15, 100, 20))
self.pb.setValue(0)
self.pb.setStyleSheet('QProgressBar { background-color: #302F2F; }')
if state < 2:
self.pb.setVisible(False)
self.file_name = DataLabel(self)
self.file_name.setGeometry(QtCore.QRect(210, 2, width - 400, 46))
font.setPointSize(12)
self.file_name.setFont(font)
file_size = size / 1024
if not file_size:
file_size = '{}B'.format(size)
elif file_size >= 1024:
file_size = '{}MB'.format(file_size / 1024)
else:
file_size = '{}KB'.format(file_size)
file_data = u'{} {}'.format(file_size, file_name)
self.file_name.setText(file_data)
self.file_name.setStyleSheet('QLabel { color: black; }')
self.saved_name = file_name
def cancel_transfer(self, friend_number, file_number):
pr = profile.Profile.get_instance()
pr.cancel_transfer(friend_number, file_number)
self.setStyleSheet('QListWidget { background-color: #B40404; }')
self.cancel.setVisible(False)
self.accept_or_pause.setVisible(False)
self.pb.setVisible(False)
def accept_or_pause_transfer(self, friend_number, file_number, size):
if self.state == FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED']:
directory = QtGui.QFileDialog.getExistingDirectory()
if directory:
pr = profile.Profile.get_instance()
pr.accept_transfer(self, directory + '/' + self.saved_name, friend_number, file_number, size)
self.button_update('pause')
elif self.state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']: # resume
profile.Profile.get_instance().resume_transfer(friend_number, file_number)
else: # pause
profile.Profile.get_instance().pause_transfer(friend_number, file_number)
self.state = FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']
self.accept_or_pause.clearFocus()
def button_update(self, path):
pixmap = QtGui.QPixmap(curr_directory() + '/images/{}.png'.format(path))
icon = QtGui.QIcon(pixmap)
self.accept_or_pause.setIcon(icon)
self.accept_or_pause.setIconSize(QtCore.QSize(30, 30))
def convert(self, state):
# convert TOX_FILE_TRANSFER_STATE to FILE_TRANSFER_MESSAGE_STATUS
d = {0: 2, 1: 6, 2: 1, 3: 0, 4: 5}
return d[state]
@QtCore.Slot(int, float)
def update(self, state, progress):
self.pb.setValue(int(progress * 100))
state = self.convert(state)
if self.state != state:
if state == FILE_TRANSFER_MESSAGE_STATUS['CANCELLED']:
self.setStyleSheet('QListWidget { background-color: #B40404; }')
self.cancel.setVisible(False)
self.accept_or_pause.setVisible(False)
self.pb.setVisible(False)
elif state == FILE_TRANSFER_MESSAGE_STATUS['FINISHED']:
self.accept_or_pause.setVisible(False)
self.pb.setVisible(False)
self.cancel.setVisible(False)
elif state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND']:
self.accept_or_pause.setVisible(False)
elif state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']:
self.button_update('resume') # setup button continue
else: # active
self.accept_or_pause.setVisible(True) # setup to pause
self.button_update('pause')
self.state = state
class InlineImageItem(QtGui.QWidget):
def __init__(self, data, width, parent=None):
QtGui.QWidget.__init__(self, parent)
self.resize(QtCore.QSize(width, 500))
self._image_label = QtGui.QLabel(self)
self._image_label.raise_()
self._image_label.setAutoFillBackground(True)
self._image_label.setScaledContents(False)
self.pixmap = QtGui.QPixmap()
self.pixmap.loadFromData(QtCore.QByteArray(data), "PNG")
max_size = width - 50
if self.pixmap.width() <= max_size:
self._image_label.setPixmap(self.pixmap)
self.resize(QtCore.QSize(max_size, self.pixmap.height()))
else:
pixmap = self.pixmap.scaled(max_size, max_size, QtCore.Qt.KeepAspectRatio)
self._image_label.setPixmap(pixmap)
self.resize(QtCore.QSize(max_size, pixmap.height()))