from toxcore_enums_and_consts import * try: from PySide import QtCore, QtGui except ImportError: from PyQt4 import QtCore, QtGui 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, create_menu 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) def contextMenuEvent(self, event): menu = create_menu(self.createStandardContextMenu()) menu.exec_(event.globalPos()) del menu 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, 34)) if state == FILE_TRANSFER_MESSAGE_STATUS['CANCELLED']: self.setStyleSheet('QListWidget { border: 1px solid #B40404; }') elif state in (FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED'], FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND']): self.setStyleSheet('QListWidget { border: 1px solid #FF8000; }') else: self.setStyleSheet('QListWidget { border: 1px solid green; }') self.state = state self.name = DataLabel(self) self.name.setGeometry(QtCore.QRect(3, 7, 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.time = QtGui.QLabel(self) self.time.setGeometry(QtCore.QRect(width - 53, 7, 50, 20)) font.setPointSize(10) font.setBold(False) self.time.setFont(font) self.time.setText(convert_time(time)) self.cancel = QtGui.QPushButton(self) self.cancel.setGeometry(QtCore.QRect(width - 120, 2, 30, 30)) 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; background-color: none;}') self.accept_or_pause = QtGui.QPushButton(self) self.accept_or_pause.setGeometry(QtCore.QRect(width - 170, 2, 30, 30)) 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; background-color: none}') self.pb = QtGui.QProgressBar(self) self.pb.setGeometry(QtCore.QRect(100, 7, 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, 7, width - 400, 20)) 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.saved_name = file_name self.setFocusPolicy(QtCore.Qt.NoFocus) self.paused = False def cancel_transfer(self, friend_number, file_number): pr = profile.Profile.get_instance() pr.cancel_transfer(friend_number, file_number) self.setStyleSheet('QListWidget { border: 1px solid #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(self, QtGui.QApplication.translate("MainWindow", 'Choose folder', None, QtGui.QApplication.UnicodeUTF8), curr_directory(), QtGui.QFileDialog.ShowDirsOnly) 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 self.paused = False profile.Profile.get_instance().resume_transfer(friend_number, file_number) self.button_update('pause') self.state = FILE_TRANSFER_MESSAGE_STATUS['OUTGOING'] else: # pause self.paused = True self.state = FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER'] profile.Profile.get_instance().pause_transfer(friend_number, file_number) self.button_update('resume') 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 { border: 1px solid #B40404; }') self.cancel.setVisible(False) self.accept_or_pause.setVisible(False) self.pb.setVisible(False) self.state = state elif state == FILE_TRANSFER_MESSAGE_STATUS['FINISHED']: self.accept_or_pause.setVisible(False) self.pb.setVisible(False) self.cancel.setVisible(False) self.setStyleSheet('QListWidget { border: 1px solid green; }') self.state = state elif state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_FRIEND']: self.accept_or_pause.setVisible(False) self.setStyleSheet('QListWidget { border: 1px solid #FF8000; }') self.state = state elif state == FILE_TRANSFER_MESSAGE_STATUS['PAUSED_BY_USER']: self.button_update('resume') # setup button continue self.setStyleSheet('QListWidget { border: 1px solid green; }') self.state = state elif not self.paused: # active self.accept_or_pause.setVisible(True) # setup to pause self.button_update('pause') self.setStyleSheet('QListWidget { border: 1px solid green; }') 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 - 40 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()))