510 lines
19 KiB
Python
510 lines
19 KiB
Python
# -*- mode: python; indent-tabs-mode: nil; py-indent-offset: 4; coding: utf-8 -*-
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import urllib
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import re
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from PyQt5 import QtCore, QtGui, QtWidgets
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from ui.widgets import RubberBandWindow, create_menu, QRightClickButton, CenteredWidget, LineEdit
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import utils.util as util
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import utils.ui as util_ui
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from stickers.stickers import load_stickers
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class MessageArea(QtWidgets.QPlainTextEdit):
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"""User types messages here"""
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def __init__(self, parent, form):
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super().__init__(parent)
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self._messenger = None
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self._contacts_manager = self._file_transfer_handler = None
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self.parent = form
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self.setAcceptDrops(True)
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self._timer = QtCore.QTimer(self)
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self._timer.timeout.connect(lambda: self._messenger.send_typing(False))
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def set_dependencies(self, messenger, contacts_manager, file_transfer_handler):
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self._messenger = messenger
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self._contacts_manager = contacts_manager
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self._file_transfer_handler = file_transfer_handler
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def keyPressEvent(self, event):
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if event.matches(QtGui.QKeySequence.Paste):
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mimeData = QtWidgets.QApplication.clipboard().mimeData()
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if mimeData.hasUrls():
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for url in mimeData.urls():
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self.pasteEvent(url.toString())
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else:
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self.pasteEvent()
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elif event.key() in (QtCore.Qt.Key_Return, QtCore.Qt.Key_Enter):
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modifiers = event.modifiers()
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if modifiers & QtCore.Qt.ControlModifier or modifiers & QtCore.Qt.ShiftModifier:
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self.insertPlainText('\n')
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else:
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if self._timer.isActive():
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self._timer.stop()
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try:
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self._messenger.send_typing(False)
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self._messenger.send_message()
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except Exception as e:
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LOG.error(f"keyPressEvent ERROR send_message to {self._messenger}")
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util_ui.message_box(str(e),
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util_ui.tr(f"keyPressEvent ERROR send_message to {self._messenger}"))
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elif event.key() == QtCore.Qt.Key_Up and not self.toPlainText():
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self.appendPlainText(self._messenger.get_last_message())
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elif event.key() == QtCore.Qt.Key_Tab and self._contacts_manager.is_active_a_group():
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text = self.toPlainText()
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text_cursor = self.textCursor()
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pos = text_cursor.position()
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current_word = re.split("\s+", text[:pos])[-1]
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start_index = text.rindex(current_word, 0, pos)
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peer_name = self._contacts_manager.get_gc_peer_name(current_word)
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self.setPlainText(text[:start_index] + peer_name + text[pos:])
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new_pos = start_index + len(peer_name)
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text_cursor.setPosition(new_pos, QtGui.QTextCursor.MoveAnchor)
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self.setTextCursor(text_cursor)
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else:
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self._messenger.send_typing(True)
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if self._timer.isActive():
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self._timer.stop()
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self._timer.start(5000)
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super().keyPressEvent(event)
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def contextMenuEvent(self, event):
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menu = create_menu(self.createStandardContextMenu())
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menu.exec_(event.globalPos())
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del menu
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def dragEnterEvent(self, e):
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e.accept()
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def dragMoveEvent(self, e):
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e.accept()
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def dropEvent(self, e):
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if e.mimeData().hasFormat('text/plain') or e.mimeData().hasFormat('text/html'):
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e.accept()
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self.pasteEvent(e.mimeData().text())
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elif e.mimeData().hasUrls():
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for url in e.mimeData().urls():
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self.pasteEvent(url.toString())
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e.accept()
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else:
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e.ignore()
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def pasteEvent(self, text=None):
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text = text or QtWidgets.QApplication.clipboard().text()
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if text.startswith('file://'):
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if not self._contacts_manager.is_active_a_friend():
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return
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friend_number = self._contacts_manager.get_active_number()
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file_path = self._parse_file_path(text)
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self._file_transfer_handler.send_file(file_path, friend_number)
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else:
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self.insertPlainText(text)
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@staticmethod
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def _parse_file_path(file_name):
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if file_name.endswith('\r\n'):
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file_name = file_name[:-2]
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file_name = urllib.parse.unquote(file_name)
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return file_name[8 if util.get_platform() == 'Windows' else 7:]
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class ScreenShotWindow(RubberBandWindow):
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def __init__(self, file_transfer_handler, contacts_manager, *args):
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super().__init__(*args)
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self._file_transfer_handler = file_transfer_handler
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self._contacts_manager = contacts_manager
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def closeEvent(self, *args):
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if self.parent.isHidden():
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self.parent.show()
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def mouseReleaseEvent(self, event):
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if self.rubberband.isVisible():
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self.rubberband.hide()
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rect = self.rubberband.geometry()
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if rect.width() and rect.height():
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screen = QtWidgets.QApplication.primaryScreen()
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p = screen.grabWindow(0,
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rect.x() + 4,
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rect.y() + 4,
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rect.width() - 8,
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rect.height() - 8)
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byte_array = QtCore.QByteArray()
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buffer = QtCore.QBuffer(byte_array)
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buffer.open(QtCore.QIODevice.WriteOnly)
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p.save(buffer, 'PNG')
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friend = self._contacts_manager.get_curr_contact()
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self._file_transfer_handler.send_screenshot(bytes(byte_array.data()), friend.number)
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self.close()
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class SmileyWindow(QtWidgets.QWidget):
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"""
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Smiley selection window
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"""
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def __init__(self, parent, smiley_loader):
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super().__init__(parent)
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self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
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self._parent = parent
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self._data = smiley_loader.get_smileys()
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count = len(self._data)
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if not count:
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self.close()
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self._page_size = int(pow(count / 8, 0.5) + 1) * 8 # smileys per page
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if count % self._page_size == 0:
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self._page_count = count // self._page_size
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else:
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self._page_count = round(count / self._page_size + 0.5)
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self._page = -1
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self._radio = []
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for i in range(self._page_count): # pages - radio buttons
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elem = QtWidgets.QRadioButton(self)
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elem.setGeometry(QtCore.QRect(i * 20 + 5, 160, 20, 20))
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elem.clicked.connect(lambda c, t=i: self._checked(t))
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self._radio.append(elem)
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width = max(self._page_count * 20 + 30, (self._page_size + 5) * 8 // 10)
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self.setMaximumSize(width, 200)
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self.setMinimumSize(width, 200)
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self._buttons = []
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for i in range(self._page_size): # buttons with smileys
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b = QtWidgets.QPushButton(self)
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b.setGeometry(QtCore.QRect((i // 8) * 20 + 5, (i % 8) * 20, 20, 20))
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b.clicked.connect(lambda c, t=i: self._clicked(t))
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self._buttons.append(b)
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self._checked(0)
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def leaveEvent(self, event):
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self.close()
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def _checked(self, pos): # new page opened
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self._radio[self._page].setChecked(False)
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self._radio[pos].setChecked(True)
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self._page = pos
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start = self._page * self._page_size
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for i in range(self._page_size):
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try:
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self._buttons[i].setVisible(True)
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pixmap = QtGui.QPixmap(self._data[start + i][1])
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icon = QtGui.QIcon(pixmap)
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self._buttons[i].setIcon(icon)
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except:
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self._buttons[i].setVisible(False)
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def _clicked(self, pos): # smiley selected
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pos += self._page * self._page_size
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smiley = self._data[pos][0]
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self._parent.messageEdit.insertPlainText(smiley)
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self.close()
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class MenuButton(QtWidgets.QPushButton):
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def __init__(self, parent, enter):
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super().__init__(parent)
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self.enter = enter
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def enterEvent(self, event):
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self.enter()
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super().enterEvent(event)
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class DropdownMenu(QtWidgets.QWidget):
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def __init__(self, parent):
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super().__init__(parent)
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self.installEventFilter(self)
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self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
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self.setMaximumSize(120, 120)
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self.setMinimumSize(120, 120)
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self.screenshotButton = QRightClickButton(self)
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self.screenshotButton.setGeometry(QtCore.QRect(0, 60, 60, 60))
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self.screenshotButton.setObjectName("screenshotButton")
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self.fileTransferButton = QtWidgets.QPushButton(self)
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self.fileTransferButton.setGeometry(QtCore.QRect(60, 60, 60, 60))
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self.fileTransferButton.setObjectName("fileTransferButton")
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self.smileyButton = QtWidgets.QPushButton(self)
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self.smileyButton.setGeometry(QtCore.QRect(0, 0, 60, 60))
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self.stickerButton = QtWidgets.QPushButton(self)
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self.stickerButton.setGeometry(QtCore.QRect(60, 0, 60, 60))
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pixmap = QtGui.QPixmap(util.join_path(util.get_images_directory(), 'file.png'))
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icon = QtGui.QIcon(pixmap)
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self.fileTransferButton.setIcon(icon)
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self.fileTransferButton.setIconSize(QtCore.QSize(50, 50))
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pixmap = QtGui.QPixmap(util.join_path(util.get_images_directory(), 'screenshot.png'))
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icon = QtGui.QIcon(pixmap)
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self.screenshotButton.setIcon(icon)
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self.screenshotButton.setIconSize(QtCore.QSize(50, 60))
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pixmap = QtGui.QPixmap(util.join_path(util.get_images_directory(), 'smiley.png'))
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icon = QtGui.QIcon(pixmap)
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self.smileyButton.setIcon(icon)
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self.smileyButton.setIconSize(QtCore.QSize(50, 50))
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pixmap = QtGui.QPixmap(util.join_path(util.get_images_directory(), 'sticker.png'))
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icon = QtGui.QIcon(pixmap)
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self.stickerButton.setIcon(icon)
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self.stickerButton.setIconSize(QtCore.QSize(55, 55))
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self.screenshotButton.setToolTip(util_ui.tr("Send screenshot"))
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self.fileTransferButton.setToolTip(util_ui.tr("Send file"))
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self.smileyButton.setToolTip(util_ui.tr("Add smiley"))
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self.stickerButton.setToolTip(util_ui.tr("Send sticker"))
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self.fileTransferButton.clicked.connect(parent.send_file)
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self.screenshotButton.clicked.connect(parent.send_screenshot)
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self.screenshotButton.rightClicked.connect(lambda: parent.send_screenshot(True))
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self.smileyButton.clicked.connect(parent.send_smiley)
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self.stickerButton.clicked.connect(parent.send_sticker)
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def leaveEvent(self, event):
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self.close()
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def eventFilter(self, obj, event):
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if event.type() == QtCore.QEvent.WindowDeactivate:
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self.close()
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return False
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class StickerItem(QtWidgets.QWidget):
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def __init__(self, fl):
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super().__init__()
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self._image_label = QtWidgets.QLabel(self)
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self.path = fl
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self.pixmap = QtGui.QPixmap()
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self.pixmap.load(fl)
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if self.pixmap.width() > 150:
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self.pixmap = self.pixmap.scaled(150, 200, QtCore.Qt.KeepAspectRatio)
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self.setFixedSize(150, self.pixmap.height())
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self._image_label.setPixmap(self.pixmap)
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class StickerWindow(QtWidgets.QWidget):
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"""Sticker selection window"""
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def __init__(self, file_transfer_handler, contacts_manager):
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super().__init__()
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self._file_transfer_handler = file_transfer_handler
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self._contacts_manager = contacts_manager
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self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
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self.setMaximumSize(250, 200)
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self.setMinimumSize(250, 200)
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self.list = QtWidgets.QListWidget(self)
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self.list.setGeometry(QtCore.QRect(0, 0, 250, 200))
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self._stickers = load_stickers()
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for sticker in self._stickers:
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item = StickerItem(sticker)
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elem = QtWidgets.QListWidgetItem()
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elem.setSizeHint(QtCore.QSize(250, item.height()))
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self.list.addItem(elem)
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self.list.setItemWidget(elem, item)
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self.list.setVerticalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel)
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self.list.setSpacing(3)
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self.list.clicked.connect(self.click)
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def click(self, index):
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num = index.row()
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friend = self._contacts_manager.get_curr_contact()
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self._file_transfer_handler.send_sticker(self._stickers[num], friend.number)
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self.close()
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def leaveEvent(self, event):
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self.close()
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class WelcomeScreen(CenteredWidget):
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def __init__(self, settings):
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super().__init__()
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self._settings = settings
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self.setMaximumSize(250, 200)
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self.setMinimumSize(250, 200)
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self.center()
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self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
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self.text = QtWidgets.QTextBrowser(self)
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self.text.setGeometry(QtCore.QRect(0, 0, 250, 170))
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self.text.setOpenExternalLinks(True)
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self.checkbox = QtWidgets.QCheckBox(self)
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self.checkbox.setGeometry(QtCore.QRect(5, 170, 240, 30))
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self.checkbox.setText(util_ui.tr( "Don't show again"))
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self.setWindowTitle(util_ui.tr( 'Tip of the day'))
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import random
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num = random.randint(0, 10)
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if num == 0:
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text = util_ui.tr('Press Esc if you want hide app to tray.')
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elif num == 1:
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text = util_ui.tr('Right click on screenshot button hides app to tray during screenshot.')
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elif num == 2:
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text = util_ui.tr('You can use Tox over Tor. For more info read <a href="https://wiki.tox.chat/users/tox_over_tor_tot">this post</a>')
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elif num == 3:
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text = util_ui.tr('Use Settings -> Interface to customize interface.')
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elif num == 4:
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text = util_ui.tr('Set profile password via Profile -> Settings. Password allows Toxygen encrypt your history and settings.')
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elif num == 5:
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text = util_ui.tr('Since v0.1.3 Toxygen supports plugins. <a href="https://github.com/toxygen-project/toxygen/blob/master/docs/plugins.md">Read more</a>')
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elif num == 6:
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text = util_ui.tr('Toxygen supports faux offline messages and file transfers. Send message or file to offline friend and he will get it later.')
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elif num == 7:
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text = util_ui.tr('New in Toxygen 0.4.1:<br>Downloading nodes from tox.chat<br>Bug fixes')
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elif num == 8:
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text = util_ui.tr('Delete single message in chat: make right click on spinner or message time and choose "Delete" in menu')
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elif num == 9:
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text = util_ui.tr( 'Use right click on inline image to save it')
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else:
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text = util_ui.tr('Set new NoSpam to avoid spam friend requests: Profile -> Settings -> Set new NoSpam.')
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self.text.setHtml(text)
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self.checkbox.stateChanged.connect(self.not_show)
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QtCore.QTimer.singleShot(1000, self.show)
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def not_show(self):
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self._settings['show_welcome_screen'] = False
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self._settings.save()
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class MainMenuButton(QtWidgets.QPushButton):
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def __init__(self, *args):
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super().__init__(*args)
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self.setObjectName("mainmenubutton")
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def setText(self, text):
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metrics = QtGui.QFontMetrics(self.font())
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self.setFixedWidth(metrics.size(QtCore.Qt.TextSingleLine, text).width() + 20)
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super().setText(text)
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class ClickableLabel(QtWidgets.QLabel):
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clicked = QtCore.pyqtSignal()
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def __init__(self, *args):
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super().__init__(*args)
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def mouseReleaseEvent(self, ev):
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self.clicked.emit()
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class SearchScreen(QtWidgets.QWidget):
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def __init__(self, contacts_manager, history_loader, messages, width, *args):
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super().__init__(*args)
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self._contacts_manager = contacts_manager
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self._history_loader = history_loader
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self.setMaximumSize(width, 40)
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self.setMinimumSize(width, 40)
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self._messages = messages
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self.search_text = LineEdit(self)
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self.search_text.setGeometry(0, 0, width - 160, 40)
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self.search_button = ClickableLabel(self)
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self.search_button.setGeometry(width - 160, 0, 40, 40)
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pixmap = QtGui.QPixmap()
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pixmap.load(util.join_path(util.get_images_directory(), 'search.png'))
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self.search_button.setScaledContents(False)
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self.search_button.setAlignment(QtCore.Qt.AlignCenter)
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self.search_button.setPixmap(pixmap)
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self.search_button.clicked.connect(self.search)
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font = QtGui.QFont()
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font.setPointSize(32)
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font.setBold(True)
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self.prev_button = QtWidgets.QPushButton(self)
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self.prev_button.setGeometry(width - 120, 0, 40, 40)
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self.prev_button.clicked.connect(self.prev)
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self.prev_button.setText('\u25B2')
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self.next_button = QtWidgets.QPushButton(self)
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self.next_button.setGeometry(width - 80, 0, 40, 40)
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self.next_button.clicked.connect(self.next)
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self.next_button.setText('\u25BC')
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self.close_button = QtWidgets.QPushButton(self)
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self.close_button.setGeometry(width - 40, 0, 40, 40)
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self.close_button.clicked.connect(self.close)
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self.close_button.setText('×')
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self.close_button.setFont(font)
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font.setPointSize(18)
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self.next_button.setFont(font)
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self.prev_button.setFont(font)
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self.retranslateUi()
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def retranslateUi(self):
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self.search_text.setPlaceholderText(util_ui.tr('Search'))
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def show(self):
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super().show()
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self.search_text.setFocus()
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def search(self):
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self._contacts_manager.update()
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text = self.search_text.text()
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contact = self._contacts_manager.get_curr_contact()
|
||
if text and contact and util.is_re_valid(text):
|
||
index = contact.search_string(text)
|
||
self.load_messages(index)
|
||
|
||
def prev(self):
|
||
contact = self._contacts_manager.get_curr_contact()
|
||
if contact is not None:
|
||
index = contact.search_prev()
|
||
self.load_messages(index)
|
||
|
||
def next(self):
|
||
contact = self._contacts_manager.get_curr_contact()
|
||
text = self.search_text.text()
|
||
if contact is not None:
|
||
index = contact.search_next()
|
||
if index is not None:
|
||
count = self._messages.count()
|
||
index += count
|
||
item = self._messages.item(index)
|
||
self._messages.scrollToItem(item)
|
||
self._messages.itemWidget(item).select_text(text)
|
||
else:
|
||
self.not_found(text)
|
||
|
||
def load_messages(self, index):
|
||
text = self.search_text.text()
|
||
if index is not None:
|
||
count = self._messages.count()
|
||
while count + index < 0:
|
||
self._history_loader.load_history()
|
||
count = self._messages.count()
|
||
index += count
|
||
item = self._messages.item(index)
|
||
self._messages.scrollToItem(item)
|
||
self._messages.itemWidget(item).select_text(text)
|
||
else:
|
||
self.not_found(text)
|
||
|
||
def closeEvent(self, *args):
|
||
self._messages.setGeometry(0, 0, self._messages.width(), self._messages.height() + 40)
|
||
super().closeEvent(*args)
|
||
|
||
@staticmethod
|
||
def not_found(text):
|
||
util_ui.message_box(util_ui.tr('Text "{}" was not found').format(text), util_ui.tr('Not found'))
|