Example #1
0
class MessageItem(QtGui.QWidget):
    """
    Message in messages list
    """
    def __init__(self, text, time, user='', sent=True, message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
        QtGui.QWidget.__init__(self, parent)
        self.name = DataLabel(self)
        self.name.setGeometry(QtCore.QRect(2, 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.setText(user)

        self.time = QtGui.QLabel(self)
        self.time.setGeometry(QtCore.QRect(parent.width() - 50, 0, 50, 20))
        font = QtGui.QFont()
        font.setFamily("Times New Roman")
        font.setPointSize(10)
        font.setBold(False)
        self.time.setFont(font)
        self._time = time
        if not sent:
            movie = QtGui.QMovie(curr_directory() + '/images/spinner.gif')
            self.time.setMovie(movie)
            movie.start()
            self.t = True
        else:
            self.time.setText(convert_time(time))
            self.t = False

        self.message = MessageEdit(text, parent.width() - 150, message_type, self)
        if message_type != TOX_MESSAGE_TYPE['NORMAL']:
            self.name.setStyleSheet("QLabel { color: #5CB3FF; }")
            self.message.setAlignment(QtCore.Qt.AlignCenter)
            self.time.setStyleSheet("QLabel { color: #5CB3FF; }")
        self.message.setGeometry(QtCore.QRect(100, 0, parent.width() - 150, self.message.height()))
        self.setFixedHeight(self.message.height())

    def mouseReleaseEvent(self, event):
        if event.button() == QtCore.Qt.RightButton and event.x() > self.time.x():
            self.listMenu = QtGui.QMenu()
            delete_item = self.listMenu.addAction(QtGui.QApplication.translate("MainWindow", 'Delete message', None, QtGui.QApplication.UnicodeUTF8))
            self.connect(delete_item, QtCore.SIGNAL("triggered()"), self.delete)
            parent_position = self.time.mapToGlobal(QtCore.QPoint(0, 0))
            self.listMenu.move(parent_position)
            self.listMenu.show()

    def delete(self):
        pr = profile.Profile.get_instance()
        pr.delete_message(self._time)

    def mark_as_sent(self):
        if self.t:
            self.time.setText(convert_time(self._time))
            self.t = False
            return True
        return False
Example #2
0
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; }")
Example #3
0
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; }")
Example #4
0
class FileTransferItem(QtGui.QListWidget):

    def __init__(self, file_name, size, time, user, friend_number, file_number, state, parent=None):

        QtGui.QListWidget.__init__(self, parent)
        self.resize(QtCore.QSize(620, 50))
        if state != FILE_TRANSFER_MESSAGE_STATUS['CANCELLED']:
            self.setStyleSheet('QWidget { background-color: green; }')
        else:
            self.setStyleSheet('QWidget { background-color: #B40404; }')

        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 = QtGui.QPushButton(self)
        self.accept.setGeometry(QtCore.QRect(450, 2, 46, 46))
        pixmap = QtGui.QPixmap(curr_directory() + '/images/accept.png')
        icon = QtGui.QIcon(pixmap)
        self.accept.setIcon(icon)
        self.accept.setIconSize(QtCore.QSize(30, 30))
        self.accept.clicked.connect(lambda: self.accept_transfer(friend_number, file_number, size))
        self.accept.setVisible(state == FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED'])
        self.accept.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, 230, 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.setVisible(False)
        self.pb.setVisible(False)

    def accept_transfer(self, friend_number, file_number, size):
        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.accept.setVisible(False)

    @QtCore.Slot(int, float)
    def update(self, state, progress):
        self.pb.setValue(int(progress * 100))
        if state == TOX_FILE_TRANSFER_STATE['CANCELED']:
            self.setStyleSheet('QListWidget { background-color: #B40404; }')
            self.cancel.setVisible(False)
            self.accept.setVisible(False)
            self.pb.setVisible(False)
        elif state == TOX_FILE_TRANSFER_STATE['FINISHED']:
            self.pb.setVisible(False)
            self.cancel.setVisible(False)
Example #5
0
class AddContact(CenteredWidget):
    """Add contact form"""
    def __init__(self, tox_id=''):
        super(AddContact, self).__init__()
        self.initUI(tox_id)

    def initUI(self, tox_id):
        self.setObjectName('AddContact')
        self.resize(568, 306)
        self.sendRequestButton = QtGui.QPushButton(self)
        self.sendRequestButton.setGeometry(QtCore.QRect(50, 270, 471, 31))
        self.sendRequestButton.setMinimumSize(QtCore.QSize(0, 0))
        self.sendRequestButton.setBaseSize(QtCore.QSize(0, 0))
        self.sendRequestButton.setObjectName("sendRequestButton")
        self.sendRequestButton.clicked.connect(self.add_friend)
        self.tox_id = LineEdit(self)
        self.tox_id.setGeometry(QtCore.QRect(50, 40, 471, 27))
        self.tox_id.setObjectName("lineEdit")
        self.tox_id.setText(tox_id)
        self.label = QtGui.QLabel(self)
        self.label.setGeometry(QtCore.QRect(50, 10, 80, 20))
        self.error_label = DataLabel(self)
        self.error_label.setGeometry(QtCore.QRect(120, 10, 420, 20))
        font = QtGui.QFont()
        font.setPointSize(10)
        font.setWeight(30)
        self.error_label.setFont(font)
        self.error_label.setStyleSheet("QLabel { color: #BC1C1C; }")
        self.label.setObjectName("label")
        self.message_edit = QtGui.QTextEdit(self)
        self.message_edit.setGeometry(QtCore.QRect(50, 110, 471, 151))
        self.message_edit.setObjectName("textEdit")
        self.message = QtGui.QLabel(self)
        self.message.setGeometry(QtCore.QRect(50, 70, 101, 31))
        self.message.setFont(font)
        self.message.setObjectName("label_2")
        self.retranslateUi()
        self.message_edit.setText('Hello! Add me to your contact list please')
        font = QtGui.QFont()
        font.setPointSize(12)
        font.setBold(True)
        self.label.setFont(font)
        self.message.setFont(font)
        QtCore.QMetaObject.connectSlotsByName(self)

    def add_friend(self):
        profile = Profile.get_instance()
        send = profile.send_friend_request(self.tox_id.text(),
                                           self.message_edit.toPlainText())
        if send is True:
            # request was successful
            self.close()
        else:  # print error data
            self.error_label.setText(send)

    def retranslateUi(self):
        self.setWindowTitle(
            QtGui.QApplication.translate('AddContact', "Add contact", None,
                                         QtGui.QApplication.UnicodeUTF8))
        self.sendRequestButton.setText(
            QtGui.QApplication.translate("Form", "Send request", None,
                                         QtGui.QApplication.UnicodeUTF8))
        self.label.setText(
            QtGui.QApplication.translate('AddContact', "TOX ID:", None,
                                         QtGui.QApplication.UnicodeUTF8))
        self.message.setText(
            QtGui.QApplication.translate('AddContact', "Message:", None,
                                         QtGui.QApplication.UnicodeUTF8))
        self.tox_id.setPlaceholderText(
            QtGui.QApplication.translate('AddContact',
                                         "TOX ID or public key of contact",
                                         None, QtGui.QApplication.UnicodeUTF8))
Example #6
0
class MessageItem(QtWidgets.QWidget):
    """
    Message in messages list
    """
    def __init__(self, text, time, user='', sent=True, message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
        QtWidgets.QWidget.__init__(self, parent)
        self.name = DataLabel(self)
        self.name.setGeometry(QtCore.QRect(2, 2, 95, 23))
        self.name.setTextFormat(QtCore.Qt.PlainText)
        font = QtGui.QFont()
        font.setFamily(settings.Settings.get_instance()['font'])
        font.setPointSize(11)
        font.setBold(True)
        self.name.setFont(font)
        self.name.setText(user)

        self.time = QtWidgets.QLabel(self)
        self.time.setGeometry(QtCore.QRect(parent.width() - 60, 0, 50, 25))
        font.setPointSize(10)
        font.setBold(False)
        self.time.setFont(font)
        self._time = time
        if not sent:
            movie = QtGui.QMovie(curr_directory() + '/images/spinner.gif')
            self.time.setMovie(movie)
            movie.start()
            self.t = True
        else:
            self.time.setText(convert_time(time))
            self.t = False

        self.message = MessageEdit(text, parent.width() - 160, message_type, self)
        if message_type != TOX_MESSAGE_TYPE['NORMAL']:
            self.name.setStyleSheet("QLabel { color: #5CB3FF; }")
            self.message.setAlignment(QtCore.Qt.AlignCenter)
            self.time.setStyleSheet("QLabel { color: #5CB3FF; }")
        self.message.setGeometry(QtCore.QRect(100, 0, parent.width() - 160, self.message.height()))
        self.setFixedHeight(self.message.height())

    def mouseReleaseEvent(self, event):
        if event.button() == QtCore.Qt.RightButton and event.x() > self.time.x():
            self.listMenu = QtWidgets.QMenu()
            delete_item = self.listMenu.addAction(QtWidgets.QApplication.translate("MainWindow", 'Delete message'))
            delete_item.triggered.connect(self.delete)
            parent_position = self.time.mapToGlobal(QtCore.QPoint(0, 0))
            self.listMenu.move(parent_position)
            self.listMenu.show()

    def delete(self):
        pr = profile.Profile.get_instance()
        pr.delete_message(self._time)

    def mark_as_sent(self):
        if self.t:
            self.time.setText(convert_time(self._time))
            self.t = False
            return True
        return False

    def set_avatar(self, pixmap):
        self.name.setAlignment(QtCore.Qt.AlignCenter)
        self.message.setAlignment(QtCore.Qt.AlignVCenter)
        self.setFixedHeight(max(self.height(), 36))
        self.name.setFixedHeight(self.height())
        self.message.setFixedHeight(self.height())
        self.name.setPixmap(pixmap.scaled(30, 30, QtCore.Qt.KeepAspectRatio, QtCore.Qt.SmoothTransformation))

    def select_text(self, text):
        tmp = self.message.toHtml()
        text = h.escape(text)
        strings = re.findall(text, tmp, flags=re.IGNORECASE)
        for s in strings:
            tmp = self.replace_all(tmp, s)
        self.message.setHtml(tmp)

    @staticmethod
    def replace_all(text, substring):
        i, l = 0, len(substring)
        while i < len(text) - l + 1:
            index = text[i:].find(substring)
            if index == -1:
                break
            i += index
            lgt, rgt = text[i:].find('<'), text[i:].find('>')
            if rgt < lgt:
                i += rgt + 1
                continue
            sub = '<font color="red"><b>{}</b></font>'.format(substring)
            text = text[:i] + sub + text[i + l:]
            i += len(sub)
        return text
Example #7
0
class AddContact(CenteredWidget):
    """Add contact form"""

    def __init__(self, tox_id=''):
        super(AddContact, self).__init__()
        self.initUI(tox_id)
        self._adding = False

    def initUI(self, tox_id):
        self.setObjectName('AddContact')
        self.resize(568, 306)
        self.sendRequestButton = QtGui.QPushButton(self)
        self.sendRequestButton.setGeometry(QtCore.QRect(50, 270, 471, 31))
        self.sendRequestButton.setMinimumSize(QtCore.QSize(0, 0))
        self.sendRequestButton.setBaseSize(QtCore.QSize(0, 0))
        self.sendRequestButton.setObjectName("sendRequestButton")
        self.sendRequestButton.clicked.connect(self.add_friend)
        self.tox_id = LineEdit(self)
        self.tox_id.setGeometry(QtCore.QRect(50, 40, 471, 27))
        self.tox_id.setObjectName("lineEdit")
        self.tox_id.setText(tox_id)
        self.label = QtGui.QLabel(self)
        self.label.setGeometry(QtCore.QRect(50, 10, 80, 20))
        self.error_label = DataLabel(self)
        self.error_label.setGeometry(QtCore.QRect(120, 10, 420, 20))
        font = QtGui.QFont()
        font.setPointSize(10)
        font.setWeight(30)
        self.error_label.setFont(font)
        self.error_label.setStyleSheet("QLabel { color: #BC1C1C; }")
        self.label.setObjectName("label")
        self.message_edit = QtGui.QTextEdit(self)
        self.message_edit.setGeometry(QtCore.QRect(50, 110, 471, 151))
        self.message_edit.setObjectName("textEdit")
        self.message = QtGui.QLabel(self)
        self.message.setGeometry(QtCore.QRect(50, 70, 101, 31))
        self.message.setFont(font)
        self.message.setObjectName("label_2")
        self.retranslateUi()
        self.message_edit.setText('Hello! Add me to your contact list please')
        font = QtGui.QFont()
        font.setPointSize(12)
        font.setBold(True)
        self.label.setFont(font)
        self.message.setFont(font)
        QtCore.QMetaObject.connectSlotsByName(self)

    def add_friend(self):
        if self._adding:
            return
        self._adding = True
        profile = Profile.get_instance()
        send = profile.send_friend_request(self.tox_id.text().strip(), self.message_edit.toPlainText())
        self._adding = False
        if send is True:
            # request was successful
            self.close()
        else:  # print error data
            self.error_label.setText(send)

    def retranslateUi(self):
        self.setWindowTitle(QtGui.QApplication.translate('AddContact', "Add contact", None, QtGui.QApplication.UnicodeUTF8))
        self.sendRequestButton.setText(QtGui.QApplication.translate("Form", "Send request", None, QtGui.QApplication.UnicodeUTF8))
        self.label.setText(QtGui.QApplication.translate('AddContact', "TOX ID:", None, QtGui.QApplication.UnicodeUTF8))
        self.message.setText(QtGui.QApplication.translate('AddContact', "Message:", None, QtGui.QApplication.UnicodeUTF8))
        self.tox_id.setPlaceholderText(QtGui.QApplication.translate('AddContact', "TOX ID or public key of contact", None, QtGui.QApplication.UnicodeUTF8))
Example #8
0
class FileTransferItem(QtGui.QListWidget):
    def __init__(self,
                 file_name,
                 size,
                 time,
                 user,
                 friend_number,
                 file_number,
                 state,
                 parent=None):

        QtGui.QListWidget.__init__(self, parent)
        self.resize(QtCore.QSize(620, 50))
        if state != FILE_TRANSFER_MESSAGE_STATUS['CANCELLED']:
            self.setStyleSheet('QWidget { background-color: green; }')
        else:
            self.setStyleSheet('QWidget { background-color: #B40404; }')

        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 = QtGui.QPushButton(self)
        self.accept.setGeometry(QtCore.QRect(450, 2, 46, 46))
        pixmap = QtGui.QPixmap(curr_directory() + '/images/accept.png')
        icon = QtGui.QIcon(pixmap)
        self.accept.setIcon(icon)
        self.accept.setIconSize(QtCore.QSize(30, 30))
        self.accept.clicked.connect(
            lambda: self.accept_transfer(friend_number, file_number, size))
        self.accept.setVisible(
            state == FILE_TRANSFER_MESSAGE_STATUS['INCOMING_NOT_STARTED'])
        self.accept.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, 230, 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.setVisible(False)
        self.pb.setVisible(False)

    def accept_transfer(self, friend_number, file_number, size):
        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.accept.setVisible(False)

    @QtCore.Slot(int, float)
    def update(self, state, progress):
        self.pb.setValue(int(progress * 100))
        if state == TOX_FILE_TRANSFER_STATE['CANCELED']:
            self.setStyleSheet('QListWidget { background-color: #B40404; }')
            self.cancel.setVisible(False)
            self.accept.setVisible(False)
            self.pb.setVisible(False)
        elif state == TOX_FILE_TRANSFER_STATE['FINISHED']:
            self.pb.setVisible(False)
            self.cancel.setVisible(False)
Example #9
0
class MessageItem(QtGui.QWidget):
    """
    Message in messages list
    """
    def __init__(self, text, time, user='', sent=True, message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
        QtGui.QWidget.__init__(self, parent)
        self.name = DataLabel(self)
        self.name.setGeometry(QtCore.QRect(2, 2, 95, 23))
        self.name.setTextFormat(QtCore.Qt.PlainText)
        font = QtGui.QFont()
        font.setFamily(settings.Settings.get_instance()['font'])
        font.setPointSize(11)
        font.setBold(True)
        self.name.setFont(font)
        self.name.setText(user)

        self.time = QtGui.QLabel(self)
        self.time.setGeometry(QtCore.QRect(parent.width() - 60, 0, 50, 25))
        font.setPointSize(10)
        font.setBold(False)
        self.time.setFont(font)
        self._time = time
        if not sent:
            movie = QtGui.QMovie(curr_directory() + '/images/spinner.gif')
            self.time.setMovie(movie)
            movie.start()
            self.t = True
        else:
            self.time.setText(convert_time(time))
            self.t = False

        self.message = MessageEdit(text, parent.width() - 160, message_type, self)
        if message_type != TOX_MESSAGE_TYPE['NORMAL']:
            self.name.setStyleSheet("QLabel { color: #5CB3FF; }")
            self.message.setAlignment(QtCore.Qt.AlignCenter)
            self.time.setStyleSheet("QLabel { color: #5CB3FF; }")
        self.message.setGeometry(QtCore.QRect(100, 0, parent.width() - 160, self.message.height()))
        self.setFixedHeight(self.message.height())

    def mouseReleaseEvent(self, event):
        if event.button() == QtCore.Qt.RightButton and event.x() > self.time.x():
            self.listMenu = QtGui.QMenu()
            delete_item = self.listMenu.addAction(QtGui.QApplication.translate("MainWindow", 'Delete message', None, QtGui.QApplication.UnicodeUTF8))
            self.connect(delete_item, QtCore.SIGNAL("triggered()"), self.delete)
            parent_position = self.time.mapToGlobal(QtCore.QPoint(0, 0))
            self.listMenu.move(parent_position)
            self.listMenu.show()

    def delete(self):
        pr = profile.Profile.get_instance()
        pr.delete_message(self._time)

    def mark_as_sent(self):
        if self.t:
            self.time.setText(convert_time(self._time))
            self.t = False
            return True
        return False

    def set_avatar(self, pixmap):
        self.name.setAlignment(QtCore.Qt.AlignCenter)
        self.message.setAlignment(QtCore.Qt.AlignVCenter)
        self.setFixedHeight(max(self.height(), 36))
        self.name.setFixedHeight(self.height())
        self.message.setFixedHeight(self.height())
        self.name.setPixmap(pixmap.scaled(30, 30, QtCore.Qt.KeepAspectRatio, QtCore.Qt.SmoothTransformation))

    def select_text(self, text):
        tmp = self.message.toHtml()
        text = h.escape(text)
        strings = re.findall(text, tmp, flags=re.IGNORECASE)
        for s in strings:
            tmp = self.replace_all(tmp, s)
        self.message.setHtml(tmp)

    @staticmethod
    def replace_all(text, substring):
        i, l = 0, len(substring)
        while i < len(text) - l + 1:
            index = text[i:].find(substring)
            if index == -1:
                break
            i += index
            lgt, rgt = text[i:].find('<'), text[i:].find('>')
            if rgt < lgt:
                i += rgt + 1
                continue
            sub = '<font color="red"><b>{}</b></font>'.format(substring)
            text = text[:i] + sub + text[i + l:]
            i += len(sub)
        return text