Migration to Qt6 using PySide6 and Python 3.
This is a bulk migraton of the codebase to work with Python3 and latest version of Qt framework i.e. Qt6.
This commit is contained in:
Abhilash Raj
parent
8335009dae
commit
1f27a20e9e
@ -20,10 +20,8 @@
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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import qt_compat
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QtCore = qt_compat.import_module('QtCore')
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QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtCore
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from PySide6 import QtWidgets as QtGui
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class AboutDialog(QtGui.QDialog):
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@ -44,7 +42,7 @@ class AboutDialog(QtGui.QDialog):
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vbox = QtGui.QVBoxLayout()
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for msg in messages:
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label = QtGui.QLabel(msg.decode('utf-8'))
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label = QtGui.QLabel(msg)
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label.setAlignment(QtCore.Qt.AlignHCenter)
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vbox.addWidget(label)
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vbox.addLayout(hbox)
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@ -21,20 +21,20 @@
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#
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from pkg_resources import resource_filename
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import qt_compat
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from chat import ChatTextEdit
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from input import InputLineEdit
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import weechat.color as color
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QtCore = qt_compat.import_module('QtCore')
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QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtCore
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from PySide6 import QtWidgets
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from PySide6 import QtGui
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class GenericListWidget(QtGui.QListWidget):
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class GenericListWidget(QtWidgets.QListWidget):
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"""Generic QListWidget with dynamic size."""
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def __init__(self, *args):
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QtGui.QListWidget.__init__(*(self,) + args)
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super().__init__(*args)
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self.setMaximumWidth(100)
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self.setTextElideMode(QtCore.Qt.ElideNone)
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self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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@ -52,17 +52,17 @@ class GenericListWidget(QtGui.QListWidget):
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def clear(self, *args):
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"""Re-implement clear to set dynamic size after clear."""
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QtGui.QListWidget.clear(*(self,) + args)
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QtWidgets.QListWidget.clear(*(self,) + args)
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self.auto_resize()
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def addItem(self, *args):
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"""Re-implement addItem to set dynamic size after add."""
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QtGui.QListWidget.addItem(*(self,) + args)
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QtWidgets.QListWidget.addItem(*(self,) + args)
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self.auto_resize()
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def insertItem(self, *args):
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"""Re-implement insertItem to set dynamic size after insert."""
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QtGui.QListWidget.insertItem(*(self,) + args)
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QtWidgets.QListWidget.insertItem(*(self,) + args)
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self.auto_resize()
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@ -70,7 +70,7 @@ class BufferListWidget(GenericListWidget):
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"""Widget with list of buffers."""
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def __init__(self, *args):
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GenericListWidget.__init__(*(self,) + args)
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super().__init__(*args)
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def switch_prev_buffer(self):
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if self.currentRow() > 0:
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@ -85,23 +85,23 @@ class BufferListWidget(GenericListWidget):
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self.setCurrentRow(0)
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class BufferWidget(QtGui.QWidget):
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class BufferWidget(QtWidgets.QWidget):
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"""
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Widget with (from top to bottom):
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title, chat + nicklist (optional) + prompt/input.
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"""
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def __init__(self, display_nicklist=False):
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QtGui.QWidget.__init__(self)
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super().__init__()
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# title
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self.title = QtGui.QLineEdit()
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self.title = QtWidgets.QLineEdit()
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self.title.setFocusPolicy(QtCore.Qt.NoFocus)
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# splitter with chat + nicklist
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self.chat_nicklist = QtGui.QSplitter()
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self.chat_nicklist.setSizePolicy(QtGui.QSizePolicy.Expanding,
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QtGui.QSizePolicy.Expanding)
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self.chat_nicklist = QtWidgets.QSplitter()
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self.chat_nicklist.setSizePolicy(QtWidgets.QSizePolicy.Expanding,
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QtWidgets.QSizePolicy.Expanding)
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self.chat = ChatTextEdit(debug=False)
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self.chat_nicklist.addWidget(self.chat)
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self.nicklist = GenericListWidget()
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@ -110,16 +110,16 @@ class BufferWidget(QtGui.QWidget):
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self.chat_nicklist.addWidget(self.nicklist)
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# prompt + input
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self.hbox_edit = QtGui.QHBoxLayout()
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self.hbox_edit = QtWidgets.QHBoxLayout()
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self.hbox_edit.setContentsMargins(0, 0, 0, 0)
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self.hbox_edit.setSpacing(0)
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self.input = InputLineEdit(self.chat)
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self.hbox_edit.addWidget(self.input)
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prompt_input = QtGui.QWidget()
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prompt_input = QtWidgets.QWidget()
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prompt_input.setLayout(self.hbox_edit)
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# vbox with title + chat/nicklist + prompt/input
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vbox = QtGui.QVBoxLayout()
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vbox = QtWidgets.QVBoxLayout()
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vbox.setContentsMargins(0, 0, 0, 0)
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vbox.setSpacing(0)
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vbox.addWidget(self.title)
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@ -139,7 +139,7 @@ class BufferWidget(QtGui.QWidget):
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if self.hbox_edit.count() > 1:
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self.hbox_edit.takeAt(0)
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if prompt is not None:
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label = QtGui.QLabel(prompt)
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label = QtWidgets.QLabel(prompt)
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label.setContentsMargins(0, 0, 5, 0)
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self.hbox_edit.insertWidget(0, label)
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@ -147,7 +147,7 @@ class BufferWidget(QtGui.QWidget):
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class Buffer(QtCore.QObject):
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"""A WeeChat buffer."""
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bufferInput = qt_compat.Signal(str, str)
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bufferInput = QtCore.Signal(str, str)
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def __init__(self, data={}):
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QtCore.QObject.__init__(self)
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@ -243,6 +243,6 @@ class Buffer(QtCore.QObject):
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pixmap = QtGui.QPixmap(8, 8)
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pixmap.fill()
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icon = QtGui.QIcon(pixmap)
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item = QtGui.QListWidgetItem(icon, nick['name'])
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item = QtWidgets.QListWidgetItem(icon, nick['name'])
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self.widget.nicklist.addItem(item)
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self.widget.nicklist.setVisible(True)
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@ -21,19 +21,18 @@
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#
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import datetime
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import qt_compat
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import config
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import weechat.color as color
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QtCore = qt_compat.import_module('QtCore')
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QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtCore
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from PySide6 import QtWidgets, QtGui
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class ChatTextEdit(QtGui.QTextEdit):
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class ChatTextEdit(QtWidgets.QTextEdit):
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"""Chat area."""
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def __init__(self, debug, *args):
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QtGui.QTextEdit.__init__(*(self,) + args)
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QtWidgets.QTextEdit.__init__(*(self,) + args)
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self.debug = debug
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self.readOnly = True
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self.setFocusPolicy(QtCore.Qt.NoFocus)
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@ -77,9 +76,9 @@ class ChatTextEdit(QtGui.QTextEdit):
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prefix = '\x01(F%s)%s' % (forcecolor, prefix)
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text = '\x01(F%s)%s' % (forcecolor, text)
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if prefix:
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self._display_with_colors(str(prefix).decode('utf-8') + ' ')
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self._display_with_colors(prefix + ' ')
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if text:
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self._display_with_colors(str(text).decode('utf-8'))
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self._display_with_colors(text)
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if text[-1:] != '\n':
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self.insertPlainText('\n')
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else:
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@ -20,7 +20,7 @@
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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import ConfigParser
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import configparser
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import os
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CONFIG_DIR = '%s/.qweechat' % os.getenv('HOME')
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@ -91,7 +91,7 @@ config_color_options = []
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def read():
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"""Read config file."""
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global config_color_options
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config = ConfigParser.RawConfigParser()
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config = configparser.RawConfigParser()
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if os.path.isfile(CONFIG_FILENAME):
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config.read(CONFIG_FILENAME)
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@ -123,7 +123,7 @@ def write(config):
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"""Write config file."""
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if not os.path.exists(CONFIG_DIR):
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os.mkdir(CONFIG_DIR, 0o0755)
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with open(CONFIG_FILENAME, 'wb') as cfg:
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with open(CONFIG_FILENAME, 'w') as cfg:
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config.write(cfg)
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@ -20,29 +20,30 @@
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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import qt_compat
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# import qt_compat
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QtGui = qt_compat.import_module('QtGui')
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# QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtGui, QtWidgets
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class ConnectionDialog(QtGui.QDialog):
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class ConnectionDialog(QtWidgets.QDialog):
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"""Connection window."""
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def __init__(self, values, *args):
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QtGui.QDialog.__init__(*(self,) + args)
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super().__init__(*args)
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self.values = values
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self.setModal(True)
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grid = QtGui.QGridLayout()
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grid = QtWidgets.QGridLayout()
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grid.setSpacing(10)
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self.fields = {}
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for line, field in enumerate(('server', 'port', 'password', 'lines')):
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grid.addWidget(QtGui.QLabel(field.capitalize()), line, 0)
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line_edit = QtGui.QLineEdit()
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grid.addWidget(QtWidgets.QLabel(field.capitalize()), line, 0)
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line_edit = QtWidgets.QLineEdit()
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line_edit.setFixedWidth(200)
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if field == 'password':
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line_edit.setEchoMode(QtGui.QLineEdit.Password)
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line_edit.setEchoMode(QtWidgets.QLineEdit.Password)
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if field == 'lines':
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validator = QtGui.QIntValidator(0, 2147483647, self)
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line_edit.setValidator(validator)
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@ -51,14 +52,14 @@ class ConnectionDialog(QtGui.QDialog):
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grid.addWidget(line_edit, line, 1)
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self.fields[field] = line_edit
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if field == 'port':
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ssl = QtGui.QCheckBox('SSL')
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ssl = QtWidgets.QCheckBox('SSL')
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ssl.setChecked(self.values['ssl'] == 'on')
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grid.addWidget(ssl, line, 2)
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self.fields['ssl'] = ssl
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self.dialog_buttons = QtGui.QDialogButtonBox()
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self.dialog_buttons = QtWidgets.QDialogButtonBox()
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self.dialog_buttons.setStandardButtons(
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QtGui.QDialogButtonBox.Ok | QtGui.QDialogButtonBox.Cancel)
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QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel)
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self.dialog_buttons.rejected.connect(self.close)
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grid.addWidget(self.dialog_buttons, 4, 0, 1, 2)
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@ -20,11 +20,10 @@
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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import qt_compat
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from chat import ChatTextEdit
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from input import InputLineEdit
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QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtWidgets as QtGui
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class DebugDialog(QtGui.QDialog):
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@ -20,21 +20,19 @@
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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import qt_compat
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QtCore = qt_compat.import_module('QtCore')
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QtGui = qt_compat.import_module('QtGui')
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from PySide6 import QtCore
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from PySide6 import QtWidgets as QtGui
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class InputLineEdit(QtGui.QLineEdit):
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"""Input line."""
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bufferSwitchPrev = qt_compat.Signal()
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bufferSwitchNext = qt_compat.Signal()
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textSent = qt_compat.Signal(str)
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bufferSwitchPrev = QtCore.Signal()
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bufferSwitchNext = QtCore.Signal()
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textSent = QtCore.Signal(str)
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def __init__(self, scroll_widget):
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QtGui.QLineEdit.__init__(self)
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super().__init__(scroll_widget)
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self.scroll_widget = scroll_widget
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self._history = []
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self._history_index = -1
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@ -21,11 +21,12 @@
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#
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import struct
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import qt_compat
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import config
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from PySide6 import QtCore, QtNetwork
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from PySide6.QtCore import QObject, Signal
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QtCore = qt_compat.import_module('QtCore')
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QtNetwork = qt_compat.import_module('QtNetwork')
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# QtCore = qt_compat.import_module('QtCore')
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# QtNetwork = qt_compat.import_module('QtNetwork')
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_PROTO_INIT_CMD = ['init password=%(password)s']
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@ -47,11 +48,11 @@ _PROTO_SYNC_CMDS = [
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class Network(QtCore.QObject):
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"""I/O with WeeChat/relay."""
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statusChanged = qt_compat.Signal(str, str)
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messageFromWeechat = qt_compat.Signal(QtCore.QByteArray)
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statusChanged = Signal(str, str)
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messageFromWeechat = Signal(QtCore.QByteArray)
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def __init__(self, *args):
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QtCore.QObject.__init__(*(self,) + args)
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super().__init__(*args)
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self.status_disconnected = 'disconnected'
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self.status_connecting = 'connecting...'
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self.status_connected = 'connected'
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@ -63,13 +64,14 @@ class Network(QtCore.QObject):
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self._buffer = QtCore.QByteArray()
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self._socket = QtNetwork.QSslSocket()
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self._socket.connected.connect(self._socket_connected)
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self._socket.error.connect(self._socket_error)
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# self._socket.error.connect(self._socket_error)
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self._socket.readyRead.connect(self._socket_read)
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self._socket.disconnected.connect(self._socket_disconnected)
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def _socket_connected(self):
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"""Slot: socket connected."""
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self.statusChanged.emit(self.status_connected, None)
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print('Connected, now sending password.')
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if self._password:
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self.send_to_weechat('\n'.join(_PROTO_INIT_CMD + _PROTO_SYNC_CMDS)
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% {'password': str(self._password),
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@ -87,7 +89,7 @@ class Network(QtCore.QObject):
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self._buffer.append(data)
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while len(self._buffer) >= 4:
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remainder = None
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length = struct.unpack('>i', self._buffer[0:4])[0]
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length = struct.unpack('>i', self._buffer[0:4].data())[0]
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if len(self._buffer) < length:
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# partial message, just wait for end of message
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break
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@ -108,7 +110,7 @@ class Network(QtCore.QObject):
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self._server = None
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self._port = None
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self._ssl = None
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self._password = None
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self._password = ""
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self.statusChanged.emit(self.status_disconnected, None)
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def is_connected(self):
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@ -122,6 +124,7 @@ class Network(QtCore.QObject):
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def connect_weechat(self, server, port, ssl, password, lines):
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"""Connect to WeeChat."""
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self._server = server
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print(f'Connecting to server {self._server}')
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try:
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self._port = int(port)
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except ValueError:
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@ -136,11 +139,13 @@ class Network(QtCore.QObject):
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return
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if self._socket.state() != QtNetwork.QAbstractSocket.UnconnectedState:
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self._socket.abort()
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self._socket.connectToHost(self._server, self._port)
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if self._ssl:
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self._socket.ignoreSslErrors()
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self._socket.startClientEncryption()
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self.statusChanged.emit(self.status_connecting, None)
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self._socket.connectToHostEncrypted(self._server, self._port)
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else:
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self._socket.connectToHost(self._server, self._port)
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print('Got SSL connection')
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self.statusChanged.emit(self.status_connecting, "")
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def disconnect_weechat(self):
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"""Disconnect from WeeChat."""
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@ -1,55 +0,0 @@
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# -*- coding: utf-8 -*-
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#
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# File downloaded from:
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# https://github.com/epage/PythonUtils/blob/master/util/qt_compat.py
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# Author: epage
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# License: LGPL 2.1
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#
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from __future__ import with_statement
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from __future__ import division
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_TRY_PYSIDE = True
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uses_pyside = False
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try:
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if not _TRY_PYSIDE:
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raise ImportError()
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import PySide.QtCore as _QtCore
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QtCore = _QtCore
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uses_pyside = True
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except ImportError:
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import sip
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sip.setapi('QString', 2)
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sip.setapi('QVariant', 2)
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import PyQt4.QtCore as _QtCore
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QtCore = _QtCore
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uses_pyside = False
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def _pyside_import_module(moduleName):
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pyside = __import__('PySide', globals(), locals(), [moduleName], -1)
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return getattr(pyside, moduleName)
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def _pyqt4_import_module(moduleName):
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pyside = __import__('PyQt4', globals(), locals(), [moduleName], -1)
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return getattr(pyside, moduleName)
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if uses_pyside:
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import_module = _pyside_import_module
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Signal = QtCore.Signal
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Slot = QtCore.Slot
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Property = QtCore.Property
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else:
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import_module = _pyqt4_import_module
|
||||
|
||||
Signal = QtCore.pyqtSignal
|
||||
Slot = QtCore.pyqtSlot
|
||||
Property = QtCore.pyqtProperty
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
pass
|
||||
@ -36,7 +36,7 @@ It requires requires WeeChat 0.3.7 or newer, running on local or remote host.
|
||||
import sys
|
||||
import traceback
|
||||
from pkg_resources import resource_filename
|
||||
import qt_compat
|
||||
# import qt_compat
|
||||
import config
|
||||
import weechat.protocol as protocol
|
||||
from network import Network
|
||||
@ -46,8 +46,14 @@ from debug import DebugDialog
|
||||
from about import AboutDialog
|
||||
from version import qweechat_version
|
||||
|
||||
QtCore = qt_compat.import_module('QtCore')
|
||||
QtGui = qt_compat.import_module('QtGui')
|
||||
from PySide6.QtWidgets import (
|
||||
QApplication, QLabel, QPushButton, QVBoxLayout, QWidget)
|
||||
from PySide6.QtCore import Qt, Slot
|
||||
from PySide6 import QtGui, QtWidgets, QtCore
|
||||
|
||||
|
||||
# QtCore = qt_compat.import_module('QtCore')
|
||||
# QtGui = qt_compat.import_module('QtGui')
|
||||
|
||||
NAME = 'QWeeChat'
|
||||
AUTHOR = 'Sébastien Helleu'
|
||||
@ -58,11 +64,11 @@ WEECHAT_SITE = 'https://weechat.org/'
|
||||
DEBUG_NUM_LINES = 50
|
||||
|
||||
|
||||
class MainWindow(QtGui.QMainWindow):
|
||||
class MainWindow(QtWidgets.QMainWindow):
|
||||
"""Main window."""
|
||||
|
||||
def __init__(self, *args):
|
||||
QtGui.QMainWindow.__init__(*(self,) + args)
|
||||
super().__init__()
|
||||
|
||||
self.config = config.read()
|
||||
|
||||
@ -87,11 +93,11 @@ class MainWindow(QtGui.QMainWindow):
|
||||
|
||||
# default buffer
|
||||
self.buffers = [Buffer()]
|
||||
self.stacked_buffers = QtGui.QStackedWidget()
|
||||
self.stacked_buffers = QtWidgets.QStackedWidget()
|
||||
self.stacked_buffers.addWidget(self.buffers[0].widget)
|
||||
|
||||
# splitter with buffers + chat/input
|
||||
splitter = QtGui.QSplitter()
|
||||
splitter = QtWidgets.QSplitter()
|
||||
splitter.addWidget(self.list_buffers)
|
||||
splitter.addWidget(self.stacked_buffers)
|
||||
|
||||
@ -146,7 +152,7 @@ class MainWindow(QtGui.QMainWindow):
|
||||
menu_window.addAction(self.actions['debug'])
|
||||
menu_help = self.menu.addMenu('&Help')
|
||||
menu_help.addAction(self.actions['about'])
|
||||
self.network_status = QtGui.QLabel()
|
||||
self.network_status = QtWidgets.QLabel()
|
||||
self.network_status.setFixedHeight(20)
|
||||
self.network_status.setFixedWidth(200)
|
||||
self.network_status.setContentsMargins(0, 0, 10, 0)
|
||||
@ -312,24 +318,24 @@ class MainWindow(QtGui.QMainWindow):
|
||||
|
||||
def _network_weechat_msg(self, message):
|
||||
"""Called when a message is received from WeeChat."""
|
||||
self.debug_display(0, '==>',
|
||||
'message (%d bytes):\n%s'
|
||||
% (len(message),
|
||||
protocol.hex_and_ascii(message, 20)),
|
||||
forcecolor='#008800')
|
||||
# self.debug_display(0, '==>',
|
||||
# 'message (%d bytes):\n%s'
|
||||
# % (len(message),
|
||||
# protocol.hex_and_ascii(message, 20)),
|
||||
# forcecolor='#008800')
|
||||
try:
|
||||
proto = protocol.Protocol()
|
||||
message = proto.decode(str(message))
|
||||
message = proto.decode(message.data())
|
||||
if message.uncompressed:
|
||||
self.debug_display(
|
||||
0, '==>',
|
||||
'message uncompressed (%d bytes):\n%s'
|
||||
% (message.size_uncompressed,
|
||||
protocol.hex_and_ascii(message.uncompressed, 20)),
|
||||
forcecolor='#008800')
|
||||
forcecolor='#008800')
|
||||
self.debug_display(0, '', 'Message: %s' % message)
|
||||
self.parse_message(message)
|
||||
except: # noqa: E722
|
||||
except Exception: # noqa: E722
|
||||
print('Error while decoding message from WeeChat:\n%s'
|
||||
% traceback.format_exc())
|
||||
self.network.disconnect_weechat()
|
||||
@ -339,6 +345,7 @@ class MainWindow(QtGui.QMainWindow):
|
||||
for obj in message.objects:
|
||||
if obj.objtype != 'hda' or obj.value['path'][-1] != 'buffer':
|
||||
continue
|
||||
print('listbuffers object', obj.objtype, obj.value['path'])
|
||||
self.list_buffers.clear()
|
||||
while self.stacked_buffers.count() > 0:
|
||||
buf = self.stacked_buffers.widget(0)
|
||||
@ -346,6 +353,7 @@ class MainWindow(QtGui.QMainWindow):
|
||||
self.buffers = []
|
||||
for item in obj.value['items']:
|
||||
buf = self.create_buffer(item)
|
||||
print(f'Creating buffer for {item}')
|
||||
self.insert_buffer(len(self.buffers), buf)
|
||||
self.list_buffers.setCurrentRow(0)
|
||||
self.buffers[0].widget.input.setFocus()
|
||||
@ -477,6 +485,7 @@ class MainWindow(QtGui.QMainWindow):
|
||||
|
||||
def parse_message(self, message):
|
||||
"""Parse a WeeChat message."""
|
||||
print(f'message.msgid = {message.msgid}')
|
||||
if message.msgid.startswith('debug'):
|
||||
self.debug_display(0, '', '(debug message, ignored)')
|
||||
elif message.msgid == 'listbuffers':
|
||||
@ -495,6 +504,8 @@ class MainWindow(QtGui.QMainWindow):
|
||||
self.network.desync_weechat()
|
||||
elif message.msgid == '_upgrade_ended':
|
||||
self.network.sync_weechat()
|
||||
else:
|
||||
print(f"Unknown message with id {message.msgid}")
|
||||
|
||||
def create_buffer(self, item):
|
||||
"""Create a new buffer."""
|
||||
@ -511,7 +522,7 @@ class MainWindow(QtGui.QMainWindow):
|
||||
self.buffers.insert(index, buf)
|
||||
self.list_buffers.insertItem(index, '%d. %s'
|
||||
% (buf.data['number'],
|
||||
buf.data['full_name'].decode('utf-8')))
|
||||
buf.data['full_name']))
|
||||
self.stacked_buffers.insertWidget(index, buf.widget)
|
||||
|
||||
def remove_buffer(self, index):
|
||||
@ -544,12 +555,13 @@ class MainWindow(QtGui.QMainWindow):
|
||||
if self.debug_dialog:
|
||||
self.debug_dialog.close()
|
||||
config.write(self.config)
|
||||
QtGui.QMainWindow.closeEvent(self, event)
|
||||
QtWidgets.QMainWindow.closeEvent(self, event)
|
||||
|
||||
|
||||
app = QtGui.QApplication(sys.argv)
|
||||
app.setStyle(QtGui.QStyleFactory.create('Cleanlooks'))
|
||||
app = QApplication(sys.argv)
|
||||
app.setStyle(QtWidgets.QStyleFactory.create('Cleanlooks'))
|
||||
app.setWindowIcon(QtGui.QIcon(
|
||||
resource_filename(__name__, 'data/icons/weechat.png')))
|
||||
resource_filename(__name__, 'data/icons/weechat.png')))
|
||||
main = MainWindow()
|
||||
main.show()
|
||||
sys.exit(app.exec_())
|
||||
|
||||
@ -34,15 +34,10 @@ import collections
|
||||
import struct
|
||||
import zlib
|
||||
|
||||
if hasattr(collections, 'OrderedDict'):
|
||||
# python >= 2.7
|
||||
class WeechatDict(collections.OrderedDict):
|
||||
def __str__(self):
|
||||
return '{%s}' % ', '.join(
|
||||
['%s: %s' % (repr(key), repr(self[key])) for key in self])
|
||||
else:
|
||||
# python <= 2.6
|
||||
WeechatDict = dict
|
||||
class WeechatDict(collections.OrderedDict):
|
||||
def __str__(self):
|
||||
return '{%s}' % ', '.join(
|
||||
['%s: %s' % (repr(key), repr(self[key])) for key in self])
|
||||
|
||||
|
||||
class WeechatObject:
|
||||
@ -151,7 +146,7 @@ class Protocol:
|
||||
if len(self.data) < 3:
|
||||
self.data = ''
|
||||
return ''
|
||||
objtype = str(self.data[0:3])
|
||||
objtype = bytes(self.data[0:3])
|
||||
self.data = self.data[3:]
|
||||
return objtype
|
||||
|
||||
@ -196,14 +191,17 @@ class Protocol:
|
||||
value = self._obj_len_data(1)
|
||||
if value is None:
|
||||
return None
|
||||
return int(str(value))
|
||||
return int(value)
|
||||
|
||||
def _obj_str(self):
|
||||
"""Read a string in data (length on 4 bytes + content)."""
|
||||
value = self._obj_len_data(4)
|
||||
if value is None:
|
||||
return None
|
||||
return str(value)
|
||||
try:
|
||||
return value.decode()
|
||||
except AttributeError:
|
||||
return value
|
||||
|
||||
def _obj_buffer(self):
|
||||
"""Read a buffer in data (length on 4 bytes + data)."""
|
||||
@ -214,22 +212,22 @@ class Protocol:
|
||||
value = self._obj_len_data(1)
|
||||
if value is None:
|
||||
return None
|
||||
return '0x%s' % str(value)
|
||||
return '0x%s' % value
|
||||
|
||||
def _obj_time(self):
|
||||
"""Read a time in data (length on 1 byte + value as string)."""
|
||||
value = self._obj_len_data(1)
|
||||
if value is None:
|
||||
return None
|
||||
return int(str(value))
|
||||
return int(value)
|
||||
|
||||
def _obj_hashtable(self):
|
||||
"""
|
||||
Read a hashtable in data
|
||||
(type for keys + type for values + count + items).
|
||||
"""
|
||||
type_keys = self._obj_type()
|
||||
type_values = self._obj_type()
|
||||
type_keys = self._obj_type().decode()
|
||||
type_values = self._obj_type().decode()
|
||||
count = self._obj_int()
|
||||
hashtable = WeechatDict()
|
||||
for _ in range(count):
|
||||
@ -248,7 +246,7 @@ class Protocol:
|
||||
keys_types = []
|
||||
dict_keys = WeechatDict()
|
||||
for key in list_keys:
|
||||
items = key.split(':')
|
||||
items = list(item for item in key.split(':'))
|
||||
keys_types.append(items)
|
||||
dict_keys[items[0]] = items[1]
|
||||
items = []
|
||||
@ -259,6 +257,7 @@ class Protocol:
|
||||
for _ in enumerate(list_path):
|
||||
pointers.append(self._obj_ptr())
|
||||
for key, objtype in keys_types:
|
||||
objtype = objtype
|
||||
item[key] = self._obj_cb[objtype]()
|
||||
item['__path'] = pointers
|
||||
items.append(item)
|
||||
@ -296,7 +295,7 @@ class Protocol:
|
||||
|
||||
def _obj_array(self):
|
||||
"""Read an array of values in data."""
|
||||
type_values = self._obj_type()
|
||||
type_values = self._obj_type().decode()
|
||||
count_values = self._obj_int()
|
||||
values = []
|
||||
for _ in range(count_values):
|
||||
@ -314,7 +313,7 @@ class Protocol:
|
||||
if compression:
|
||||
uncompressed = zlib.decompress(self.data[5:])
|
||||
size_uncompressed = len(uncompressed) + 5
|
||||
uncompressed = '%s%s%s' % (struct.pack('>i', size_uncompressed),
|
||||
uncompressed = b'%s%s%s' % (struct.pack('>i', size_uncompressed),
|
||||
struct.pack('b', 0), uncompressed)
|
||||
self.data = uncompressed
|
||||
else:
|
||||
@ -328,7 +327,7 @@ class Protocol:
|
||||
# read objects
|
||||
objects = WeechatObjects(separator=separator)
|
||||
while len(self.data) > 0:
|
||||
objtype = self._obj_type()
|
||||
objtype = self._obj_type().decode()
|
||||
value = self._obj_cb[objtype]()
|
||||
objects.append(WeechatObject(objtype, value, separator=separator))
|
||||
return WeechatMessage(size, size_uncompressed, compression,
|
||||
@ -344,13 +343,20 @@ def hex_and_ascii(data, bytes_per_line=10):
|
||||
for i in range(num_lines):
|
||||
str_hex = []
|
||||
str_ascii = []
|
||||
for char in data[i*bytes_per_line:(i*bytes_per_line)+bytes_per_line]:
|
||||
for j in range(bytes_per_line): # data[i*bytes_per_line:(i*bytes_per_line)+bytes_per_line]:
|
||||
# We can't easily iterate over individual bytes, so we are going to
|
||||
# do it this way.
|
||||
index = (i*bytes_per_line) + j
|
||||
char = data[index:index+1]
|
||||
if not char:
|
||||
char = b'x'
|
||||
byte = struct.unpack('B', char)[0]
|
||||
str_hex.append('%02X' % int(byte))
|
||||
str_hex.append(b'%02X' % int(byte))
|
||||
if byte >= 32 and byte <= 127:
|
||||
str_ascii.append(char)
|
||||
else:
|
||||
str_ascii.append('.')
|
||||
fmt = '%%-%ds %%s' % ((bytes_per_line * 3) - 1)
|
||||
lines.append(fmt % (' '.join(str_hex), ''.join(str_ascii)))
|
||||
return '\n'.join(lines)
|
||||
str_ascii.append(b'.')
|
||||
fmt = b'%%-%ds %%s' % ((bytes_per_line * 3) - 1)
|
||||
lines.append(fmt % (b' '.join(str_hex),
|
||||
b''.join(str_ascii)))
|
||||
return b'\n'.join(lines)
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
Command-line program for testing WeeChat/relay protocol.
|
||||
"""
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
|
||||
import argparse
|
||||
import os
|
||||
@ -37,7 +37,8 @@ import time
|
||||
import traceback
|
||||
|
||||
import protocol # WeeChat/relay protocol
|
||||
from .. version import qweechat_version
|
||||
# from .. version import qweechat_version
|
||||
qweechat_version = '1.1'
|
||||
|
||||
NAME = 'qweechat-testproto'
|
||||
|
||||
@ -75,11 +76,11 @@ class TestProto(object):
|
||||
Return True if OK, False if error.
|
||||
"""
|
||||
try:
|
||||
for msg in messages.split('\n'):
|
||||
if msg == 'quit':
|
||||
for msg in messages.split(b'\n'):
|
||||
if msg == b'quit':
|
||||
self.has_quit = True
|
||||
self.sock.sendall(msg + '\n')
|
||||
print('\x1b[33m<-- ' + msg + '\x1b[0m')
|
||||
self.sock.sendall(msg + b'\n')
|
||||
sys.stdout.write((b'\x1b[33m<-- ' + msg + b'\x1b[0m\n').decode())
|
||||
except: # noqa: E722
|
||||
traceback.print_exc()
|
||||
print('Failed to send message')
|
||||
@ -94,7 +95,7 @@ class TestProto(object):
|
||||
try:
|
||||
proto = protocol.Protocol()
|
||||
msgd = proto.decode(message,
|
||||
separator='\n' if self.args.debug > 0
|
||||
separator=b'\n' if self.args.debug > 0
|
||||
else ', ')
|
||||
print('')
|
||||
if self.args.debug >= 2 and msgd.uncompressed:
|
||||
@ -136,10 +137,10 @@ class TestProto(object):
|
||||
"""
|
||||
if self.has_quit:
|
||||
return 0
|
||||
message = ''
|
||||
recvbuf = ''
|
||||
prompt = '\x1b[36mrelay> \x1b[0m'
|
||||
sys.stdout.write(prompt)
|
||||
message = b''
|
||||
recvbuf = b''
|
||||
prompt = b'\x1b[36mrelay> \x1b[0m'
|
||||
sys.stdout.write(prompt.decode())
|
||||
sys.stdout.flush()
|
||||
try:
|
||||
while not self.has_quit:
|
||||
@ -149,13 +150,14 @@ class TestProto(object):
|
||||
buf = os.read(_file.fileno(), 4096)
|
||||
if buf:
|
||||
message += buf
|
||||
if '\n' in message:
|
||||
messages = message.split('\n')
|
||||
msgsent = '\n'.join(messages[:-1])
|
||||
if b'\n' in message:
|
||||
messages = message.split(b'\n')
|
||||
msgsent = b'\n'.join(messages[:-1])
|
||||
if msgsent and not self.send(msgsent):
|
||||
return 4
|
||||
message = messages[-1]
|
||||
sys.stdout.write(prompt + message)
|
||||
sys.stdout.write((prompt + message).decode())
|
||||
# sys.stdout.write(prompt + message)
|
||||
sys.stdout.flush()
|
||||
else:
|
||||
buf = _file.recv(4096)
|
||||
@ -178,12 +180,12 @@ class TestProto(object):
|
||||
if remainder:
|
||||
recvbuf = remainder
|
||||
else:
|
||||
recvbuf = ''
|
||||
sys.stdout.write(prompt + message)
|
||||
recvbuf = b''
|
||||
sys.stdout.write((prompt + message).decode())
|
||||
sys.stdout.flush()
|
||||
except: # noqa: E722
|
||||
traceback.print_exc()
|
||||
self.send('quit')
|
||||
self.send(b'quit')
|
||||
return 0
|
||||
|
||||
def __del__(self):
|
||||
@ -220,7 +222,7 @@ The script returns:
|
||||
help='debug mode: long objects view '
|
||||
'(-dd: display raw messages)')
|
||||
parser.add_argument('-v', '--version', action='version',
|
||||
version=qweechat_version())
|
||||
version=qweechat_version)
|
||||
parser.add_argument('hostname',
|
||||
help='hostname (or IP address) of machine running '
|
||||
'WeeChat/relay')
|
||||
|
||||
253
qweechat/weechat/testproto.py.bak
Normal file
253
qweechat/weechat/testproto.py.bak
Normal file
@ -0,0 +1,253 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# testproto.py - command-line program for testing WeeChat/relay protocol
|
||||
#
|
||||
# Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
|
||||
#
|
||||
# This file is part of QWeeChat, a Qt remote GUI for WeeChat.
|
||||
#
|
||||
# QWeeChat is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# QWeeChat is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
"""
|
||||
Command-line program for testing WeeChat/relay protocol.
|
||||
"""
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import select
|
||||
import shlex
|
||||
import socket
|
||||
import struct
|
||||
import sys
|
||||
import time
|
||||
import traceback
|
||||
|
||||
import protocol # WeeChat/relay protocol
|
||||
# from .. version import qweechat_version
|
||||
qweechat_version = '1.1'
|
||||
|
||||
NAME = 'qweechat-testproto'
|
||||
|
||||
|
||||
class TestProto(object):
|
||||
"""Test of WeeChat/relay protocol."""
|
||||
|
||||
def __init__(self, args):
|
||||
self.args = args
|
||||
self.sock = None
|
||||
self.has_quit = False
|
||||
self.address = '{self.args.hostname}/{self.args.port} ' \
|
||||
'(IPv{0})'.format(6 if self.args.ipv6 else 4, self=self)
|
||||
|
||||
def connect(self):
|
||||
"""
|
||||
Connect to WeeChat/relay.
|
||||
Return True if OK, False if error.
|
||||
"""
|
||||
inet = socket.AF_INET6 if self.args.ipv6 else socket.AF_INET
|
||||
try:
|
||||
self.sock = socket.socket(inet, socket.SOCK_STREAM)
|
||||
self.sock.connect((self.args.hostname, self.args.port))
|
||||
except: # noqa: E722
|
||||
if self.sock:
|
||||
self.sock.close()
|
||||
print('Failed to connect to', self.address)
|
||||
return False
|
||||
print('Connected to', self.address)
|
||||
return True
|
||||
|
||||
def send(self, messages):
|
||||
"""
|
||||
Send a text message to WeeChat/relay.
|
||||
Return True if OK, False if error.
|
||||
"""
|
||||
try:
|
||||
for msg in messages.split('\n'):
|
||||
if msg == 'quit':
|
||||
self.has_quit = True
|
||||
self.sock.sendall(msg + '\n')
|
||||
print('\x1b[33m<-- ' + msg + '\x1b[0m')
|
||||
except: # noqa: E722
|
||||
traceback.print_exc()
|
||||
print('Failed to send message')
|
||||
return False
|
||||
return True
|
||||
|
||||
def decode(self, message):
|
||||
"""
|
||||
Decode a binary message received from WeeChat/relay.
|
||||
Return True if OK, False if error.
|
||||
"""
|
||||
try:
|
||||
proto = protocol.Protocol()
|
||||
msgd = proto.decode(message,
|
||||
separator='\n' if self.args.debug > 0
|
||||
else ', ')
|
||||
print('')
|
||||
if self.args.debug >= 2 and msgd.uncompressed:
|
||||
# display raw message
|
||||
print('\x1b[32m--> message uncompressed ({0} bytes):\n'
|
||||
'{1}\x1b[0m'
|
||||
''.format(msgd.size_uncompressed,
|
||||
protocol.hex_and_ascii(msgd.uncompressed, 20)))
|
||||
# display decoded message
|
||||
print('\x1b[32m--> {0}\x1b[0m'.format(msgd))
|
||||
except: # noqa: E722
|
||||
traceback.print_exc()
|
||||
print('Error while decoding message from WeeChat')
|
||||
return False
|
||||
return True
|
||||
|
||||
def send_stdin(self):
|
||||
"""
|
||||
Send commands from standard input if some data is available.
|
||||
Return True if OK (it's OK if stdin has no commands),
|
||||
False if error.
|
||||
"""
|
||||
inr = select.select([sys.stdin], [], [], 0)[0]
|
||||
if inr:
|
||||
data = os.read(sys.stdin.fileno(), 4096)
|
||||
if data:
|
||||
if not self.send(data.strip()):
|
||||
# self.sock.close()
|
||||
return False
|
||||
# open stdin to read user commands
|
||||
sys.stdin = open('/dev/tty')
|
||||
return True
|
||||
|
||||
def mainloop(self):
|
||||
"""
|
||||
Main loop: read keyboard, send commands, read socket,
|
||||
decode/display binary messages received from WeeChat/relay.
|
||||
Return 0 if OK, 4 if send error, 5 if decode error.
|
||||
"""
|
||||
if self.has_quit:
|
||||
return 0
|
||||
message = ''
|
||||
recvbuf = ''
|
||||
prompt = '\x1b[36mrelay> \x1b[0m'
|
||||
sys.stdout.write(prompt)
|
||||
sys.stdout.flush()
|
||||
try:
|
||||
while not self.has_quit:
|
||||
inr = select.select([sys.stdin, self.sock], [], [], 1)[0]
|
||||
for _file in inr:
|
||||
if _file == sys.stdin:
|
||||
buf = os.read(_file.fileno(), 4096)
|
||||
if buf:
|
||||
message += buf
|
||||
if '\n' in message:
|
||||
messages = message.split('\n')
|
||||
msgsent = '\n'.join(messages[:-1])
|
||||
if msgsent and not self.send(msgsent):
|
||||
return 4
|
||||
message = messages[-1]
|
||||
sys.stdout.write(prompt + message)
|
||||
sys.stdout.flush()
|
||||
else:
|
||||
buf = _file.recv(4096)
|
||||
if buf:
|
||||
recvbuf += buf
|
||||
while len(recvbuf) >= 4:
|
||||
remainder = None
|
||||
length = struct.unpack('>i', recvbuf[0:4])[0]
|
||||
if len(recvbuf) < length:
|
||||
# partial message, just wait for the
|
||||
# end of message
|
||||
break
|
||||
# more than one message?
|
||||
if length < len(recvbuf):
|
||||
# save beginning of another message
|
||||
remainder = recvbuf[length:]
|
||||
recvbuf = recvbuf[0:length]
|
||||
if not self.decode(recvbuf):
|
||||
return 5
|
||||
if remainder:
|
||||
recvbuf = remainder
|
||||
else:
|
||||
recvbuf = ''
|
||||
sys.stdout.write(prompt + message)
|
||||
sys.stdout.flush()
|
||||
except: # noqa: E722
|
||||
traceback.print_exc()
|
||||
self.send('quit')
|
||||
return 0
|
||||
|
||||
def __del__(self):
|
||||
print('Closing connection with', self.address)
|
||||
time.sleep(0.5)
|
||||
self.sock.close()
|
||||
|
||||
|
||||
def main():
|
||||
"""Main function."""
|
||||
# parse command line arguments
|
||||
parser = argparse.ArgumentParser(
|
||||
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||
fromfile_prefix_chars='@',
|
||||
description='Command-line program for testing WeeChat/relay protocol.',
|
||||
epilog='''
|
||||
Environment variable "QWEECHAT_PROTO_OPTIONS" can be set with default options.
|
||||
Argument "@file.txt" can be used to read default options in a file.
|
||||
|
||||
Some commands can be piped to the script, for example:
|
||||
echo "init password=xxxx" | {name} localhost 5000
|
||||
{name} localhost 5000 < commands.txt
|
||||
|
||||
The script returns:
|
||||
0: OK
|
||||
2: wrong arguments (command line)
|
||||
3: connection error
|
||||
4: send error (message sent to WeeChat)
|
||||
5: decode error (message received from WeeChat)
|
||||
'''.format(name=NAME))
|
||||
parser.add_argument('-6', '--ipv6', action='store_true',
|
||||
help='connect using IPv6')
|
||||
parser.add_argument('-d', '--debug', action='count', default=0,
|
||||
help='debug mode: long objects view '
|
||||
'(-dd: display raw messages)')
|
||||
parser.add_argument('-v', '--version', action='version',
|
||||
version=qweechat_version)
|
||||
parser.add_argument('hostname',
|
||||
help='hostname (or IP address) of machine running '
|
||||
'WeeChat/relay')
|
||||
parser.add_argument('port', type=int,
|
||||
help='port of machine running WeeChat/relay')
|
||||
if len(sys.argv) == 1:
|
||||
parser.print_help()
|
||||
sys.exit(0)
|
||||
_args = parser.parse_args(
|
||||
shlex.split(os.getenv('QWEECHAT_PROTO_OPTIONS') or '') + sys.argv[1:])
|
||||
|
||||
test = TestProto(_args)
|
||||
|
||||
# connect to WeeChat/relay
|
||||
if not test.connect():
|
||||
sys.exit(3)
|
||||
|
||||
# send commands from standard input if some data is available
|
||||
if not test.send_stdin():
|
||||
sys.exit(4)
|
||||
|
||||
# main loop (wait commands, display messages received)
|
||||
returncode = test.mainloop()
|
||||
del test
|
||||
sys.exit(returncode)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
Loading…
Reference in New Issue
Block a user