147 lines
4.9 KiB
Python
147 lines
4.9 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2011 Sebastien Helleu <flashcode@flashtux.org>
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#
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# This file is part of QWeeChat, a Qt remote GUI for WeeChat.
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#
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# QWeeChat is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# QWeeChat is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Buffers.
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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 chat import ChatTextEdit
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from input import InputLineEdit
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class BufferListWidget(QtGui.QListWidget):
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"""Widget with list of buffers."""
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def __init__(self, *args):
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apply(QtGui.QListWidget.__init__, (self,) + args)
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self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.setMinimumWidth(120)
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self.setMaximumWidth(200)
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# TODO: do a dynamic size for widget
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#self.setMinimumWidth(self.sizeHintForColumn(0))
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#self.setSizePolicy(QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.MinimumExpanding)
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#self.setResizeMode(QtGui.QListView.Adjust)
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self.setFocusPolicy(QtCore.Qt.NoFocus)
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pal = self.palette()
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pal.setColor(QtGui.QPalette.Highlight, QtGui.QColor('#ddddff'))
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pal.setColor(QtGui.QPalette.HighlightedText, QtGui.QColor('black'))
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self.setPalette(pal)
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# TODO: do a dynamic size for widget
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def sizeHint(self):
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s = QtCore.QSize()
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s.setHeight(super(BufferListWidget,self).sizeHint().height())
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s.setWidth(self.sizeHintForColumn(0))
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return s
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def switch_prev_buffer(self):
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if self.currentRow() > 0:
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self.setCurrentRow(self.currentRow() - 1)
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else:
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self.setCurrentRow(self.count() - 1)
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def switch_next_buffer(self):
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if self.currentRow() < self.count() - 1:
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self.setCurrentRow(self.currentRow() + 1)
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else:
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self.setCurrentRow(0)
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class BufferWidget(QtGui.QWidget):
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"""Widget with (from top to bottom): title, chat + nicklist (optional) + prompt/input."""
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def __init__(self, display_nicklist=False):
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QtGui.QWidget.__init__(self)
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# title
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self.title = QtGui.QLineEdit()
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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, QtGui.QSizePolicy.Expanding)
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self.chat = ChatTextEdit()
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self.chat_nicklist.addWidget(self.chat)
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self.nicklist = QtGui.QListWidget()
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self.nicklist.setMaximumWidth(100)
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self.nicklist.setFocusPolicy(QtCore.Qt.NoFocus)
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if not display_nicklist:
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self.nicklist.setVisible(False)
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self.chat_nicklist.addWidget(self.nicklist)
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# prompt + input
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hbox_edit = QtGui.QHBoxLayout()
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hbox_edit.setContentsMargins(0, 0, 0, 0)
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hbox_edit.setSpacing(0)
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self.prompt = QtGui.QLabel('FlashCode')
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self.prompt.setContentsMargins(0, 0, 5, 0)
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hbox_edit.addWidget(self.prompt)
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self.input = InputLineEdit(self.chat)
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hbox_edit.addWidget(self.input)
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prompt_input = QtGui.QWidget()
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prompt_input.setLayout(hbox_edit)
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prompt_input.setContentsMargins(0, 0, 0, 0)
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# vbox with title + chat/nicklist + prompt/input
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vbox = QtGui.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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vbox.addWidget(self.chat_nicklist)
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vbox.addWidget(prompt_input)
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self.setLayout(vbox)
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def set_title(self, title):
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"""Set buffer title."""
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self.title.clear()
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if not title is None:
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self.title.setText(title)
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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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def __init__(self, data={}):
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QtCore.QObject.__init__(self)
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self.data = data
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self.widget = BufferWidget(display_nicklist=self.data.get('nicklist', 0))
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if self.data and self.data['title']:
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self.widget.set_title(self.data['title'])
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self.widget.input.textSent.connect(self.input_text_sent)
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def pointer(self):
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"""Return pointer on buffer."""
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return self.data.get('__path', [''])[0]
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def input_text_sent(self, text):
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"""Called when text has to be sent to buffer."""
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if self.data:
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self.bufferInput.emit(self.data['full_name'], text)
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def add_nick(self, prefix, nick):
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"""Add a nick to nicklist."""
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self.widget.nicklist.addItem('%s%s' % (prefix, nick))
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