2 # -*- coding: utf-8 -*-
4 # Copyright (C) 2011-2012 Sebastien Helleu <flashcode@flashtux.org>
6 # This file is part of QWeeChat, a Qt remote GUI for WeeChat.
8 # QWeeChat is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # QWeeChat is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with QWeeChat. If not, see <http://www.gnu.org/licenses/>.
23 # QWeeChat - WeeChat remote GUI using Qt toolkit.
24 # (this script requires WeeChat 0.3.7 or newer, running on local or remote host)
28 # 2011-05-27, Sebastien Helleu <flashcode@flashtux.org>:
34 QtCore
= qt_compat
.import_module('QtCore')
35 QtGui
= qt_compat
.import_module('QtGui')
37 import weechat
.protocol
as protocol
38 from network
import Network
39 from connection
import ConnectionDialog
40 from buffer import BufferListWidget
, Buffer
41 from debug
import DebugDialog
42 from about
import AboutDialog
46 AUTHOR
= 'Sébastien Helleu'
47 AUTHOR_MAIL
= 'flashcode@flashtux.org'
48 WEECHAT_SITE
= 'http://www.weechat.org/'
50 # number of lines in buffer for debug window
54 class MainWindow(QtGui
.QMainWindow
):
57 def __init__(self
, *args
):
58 QtGui
.QMainWindow
.__init
__(*(self
,) + args
)
60 self
.config
= config
.read()
62 self
.resize(1000, 600)
63 self
.setWindowTitle(NAME
)
65 self
.debug_dialog
= None
69 self
.network
= Network()
70 self
.network
.statusChanged
.connect(self
.network_status_changed
)
71 self
.network
.messageFromWeechat
.connect(self
.network_message_from_weechat
)
74 self
.list_buffers
= BufferListWidget()
75 self
.list_buffers
.currentRowChanged
.connect(self
.buffer_switch
)
78 self
.buffers
= [Buffer()]
79 self
.stacked_buffers
= QtGui
.QStackedWidget()
80 self
.stacked_buffers
.addWidget(self
.buffers
[0].widget
)
82 # splitter with buffers + chat/input
83 splitter
= QtGui
.QSplitter()
84 splitter
.addWidget(self
.list_buffers
)
85 splitter
.addWidget(self
.stacked_buffers
)
87 self
.setCentralWidget(splitter
)
89 if self
.config
.getboolean('look', 'statusbar'):
90 self
.statusBar().visible
= True
92 # actions for menu and toolbar
93 actions_def
= {'connect' : ['network-connect.png', 'Connect to WeeChat', 'Ctrl+O', self
.open_connection_dialog
],
94 'disconnect' : ['network-disconnect.png', 'Disconnect from WeeChat', 'Ctrl+D', self
.network
.disconnect_weechat
],
95 'debug' : ['edit-find.png', 'Debug console window', 'Ctrl+B', self
.open_debug_dialog
],
96 'preferences': ['preferences-other.png', 'Preferences', 'Ctrl+P', self
.open_preferences_dialog
],
97 'about' : ['help-about.png', 'About', 'Ctrl+H', self
.open_about_dialog
],
98 'quit' : ['application-exit.png', 'Quit application', 'Ctrl+Q', self
.close
],
101 for name
, action
in list(actions_def
.items()):
102 self
.actions
[name
] = QtGui
.QAction(QtGui
.QIcon('data/icons/%s' % action
[0]), name
.capitalize(), self
)
103 self
.actions
[name
].setStatusTip(action
[1])
104 self
.actions
[name
].setShortcut(action
[2])
105 self
.actions
[name
].triggered
.connect(action
[3])
108 self
.menu
= self
.menuBar()
109 menu_file
= self
.menu
.addMenu('&File')
110 menu_file
.addActions([self
.actions
['connect'], self
.actions
['disconnect'],
111 self
.actions
['preferences'], self
.actions
['quit']])
112 menu_window
= self
.menu
.addMenu('&Window')
113 menu_window
.addAction(self
.actions
['debug'])
114 menu_help
= self
.menu
.addMenu('&Help')
115 menu_help
.addAction(self
.actions
['about'])
116 self
.network_status
= QtGui
.QLabel()
117 self
.network_status
.setFixedHeight(20)
118 self
.network_status
.setFixedWidth(200)
119 self
.network_status
.setContentsMargins(0, 0, 10, 0)
120 self
.network_status
.setAlignment(QtCore
.Qt
.AlignRight
)
121 if hasattr(self
.menu
, 'setCornerWidget'):
122 self
.menu
.setCornerWidget(self
.network_status
, QtCore
.Qt
.TopRightCorner
)
123 self
.network_status_set(self
.network
.status_disconnected
, None)
126 toolbar
= self
.addToolBar('toolBar')
127 toolbar
.setToolButtonStyle(QtCore
.Qt
.ToolButtonTextUnderIcon
)
128 toolbar
.addActions([self
.actions
['connect'], self
.actions
['disconnect'],
129 self
.actions
['debug'], self
.actions
['preferences'],
130 self
.actions
['about'], self
.actions
['quit']])
132 self
.buffers
[0].widget
.input.setFocus()
135 if self
.config
.getboolean('look', 'debug'):
136 self
.open_debug_dialog()
138 # auto-connect to relay
139 if self
.config
.getboolean('relay', 'autoconnect'):
140 self
.network
.connect_weechat(self
.config
.get('relay', 'server'),
141 self
.config
.get('relay', 'port'),
142 self
.config
.get('relay', 'password'))
146 def buffer_switch(self
, index
):
148 self
.stacked_buffers
.setCurrentIndex(index
)
149 self
.stacked_buffers
.widget(index
).input.setFocus()
151 def buffer_input(self
, full_name
, text
):
152 if self
.network
.is_connected():
153 message
= 'input %s %s\n' % (full_name
, text
)
154 self
.network
.send_to_weechat(message
)
155 self
.debug_display(0, '<==', message
, forcecolor
='#AA0000')
157 def open_preferences_dialog(self
):
160 def debug_display(self
, *args
, **kwargs
):
161 self
.debug_lines
.append((args
, kwargs
))
162 self
.debug_lines
= self
.debug_lines
[-DEBUG_NUM_LINES
:]
163 if self
.debug_dialog
:
164 self
.debug_dialog
.chat
.display(*args
, **kwargs
)
166 def open_debug_dialog(self
):
167 if not self
.debug_dialog
:
168 self
.debug_dialog
= DebugDialog(self
)
169 self
.debug_dialog
.input.textSent
.connect(self
.debug_input_text_sent
)
170 self
.debug_dialog
.finished
.connect(self
.debug_dialog_closed
)
171 self
.debug_dialog
.display_lines(self
.debug_lines
)
172 self
.debug_dialog
.chat
.scroll_bottom()
174 def debug_input_text_sent(self
, text
):
175 if self
.network
.is_connected():
178 if text
.startswith('(') and pos
>= 0:
179 text
= '(debug_%s)%s' % (text
[1:pos
], text
[pos
+1:])
181 text
= '(debug) %s' % text
182 self
.debug_display(0, '<==', text
, forcecolor
='#AA0000')
183 self
.network
.send_to_weechat(text
+ '\n')
185 def debug_dialog_closed(self
, result
):
186 self
.debug_dialog
= None
188 def open_about_dialog(self
):
189 messages
= ['<b>%s</b> %s' % (NAME
, VERSION
),
190 '© 2011-2012 %s <<a href="mailto:%s">%s</a>>' % (AUTHOR
, AUTHOR_MAIL
, AUTHOR_MAIL
),
192 'WeeChat site: <a href="%s">%s</a>' % (WEECHAT_SITE
, WEECHAT_SITE
),
194 self
.about_dialog
= AboutDialog(NAME
, messages
, self
)
196 def open_connection_dialog(self
):
198 for option
in ('server', 'port', 'password'):
199 values
[option
] = self
.config
.get('relay', option
)
200 self
.connection_dialog
= ConnectionDialog(values
, self
)
201 self
.connection_dialog
.dialog_buttons
.accepted
.connect(self
.connect_weechat
)
203 def connect_weechat(self
):
204 self
.network
.connect_weechat(self
.connection_dialog
.fields
['server'].text(),
205 self
.connection_dialog
.fields
['port'].text(),
206 self
.connection_dialog
.fields
['password'].text())
207 self
.connection_dialog
.close()
209 def network_status_changed(self
, status
, extra
):
210 if self
.config
.getboolean('look', 'statusbar'):
211 self
.statusBar().showMessage(status
)
212 self
.debug_display(0, '', status
, forcecolor
='#0000AA')
213 self
.network_status_set(status
, extra
)
215 def network_status_set(self
, status
, extra
):
216 pal
= self
.network_status
.palette()
217 if self
.network
.is_connected():
218 pal
.setColor(self
.network_status
.foregroundRole(), QtGui
.QColor('green'))
220 pal
.setColor(self
.network_status
.foregroundRole(), QtGui
.QColor('#aa0000'))
221 self
.network_status
.setPalette(pal
)
222 icon
= self
.network
.status_icon(status
)
224 self
.network_status
.setText('<img src="data/icons/%s"> %s' % (icon
, status
.capitalize()))
226 self
.network_status
.setText(status
.capitalize())
227 if status
== self
.network
.status_disconnected
:
228 self
.actions
['connect'].setEnabled(True)
229 self
.actions
['disconnect'].setEnabled(False)
231 self
.actions
['connect'].setEnabled(False)
232 self
.actions
['disconnect'].setEnabled(True)
234 def network_message_from_weechat(self
, message
):
235 self
.debug_display(0, '==>',
236 'message (%d bytes):\n%s'
237 % (len(message
), protocol
.hex_and_ascii(message
, 20)),
238 forcecolor
='#008800')
239 proto
= protocol
.Protocol()
240 message
= proto
.decode(str(message
))
241 if message
.uncompressed
:
242 self
.debug_display(0, '==>',
243 'message uncompressed (%d bytes):\n%s'
244 % (message
.size_uncompressed
,
245 protocol
.hex_and_ascii(message
.uncompressed
, 20)),
246 forcecolor
='#008800')
247 self
.debug_display(0, '', 'Message: %s' % message
)
248 self
.parse_message(message
)
250 def parse_message(self
, message
):
251 if message
.msgid
.startswith('debug'):
252 self
.debug_display(0, '', '(debug message, ignored)')
254 if message
.msgid
== 'listbuffers':
255 for obj
in message
.objects
:
256 if obj
.objtype
== 'hda' and obj
.value
['path'][-1] == 'buffer':
257 self
.list_buffers
.clear()
258 while self
.stacked_buffers
.count() > 0:
259 buf
= self
.stacked_buffers
.widget(0)
260 self
.stacked_buffers
.removeWidget(buf
)
262 for item
in obj
.value
['items']:
263 buf
= self
.create_buffer(item
)
264 self
.insert_buffer(len(self
.buffers
), buf
)
265 self
.list_buffers
.setCurrentRow(0)
266 self
.buffers
[0].widget
.input.setFocus()
267 elif message
.msgid
in ('listlines', '_buffer_line_added'):
268 for obj
in message
.objects
:
269 if obj
.objtype
== 'hda' and obj
.value
['path'][-1] == 'line_data':
270 for item
in obj
.value
['items']:
271 if message
.msgid
== 'listlines':
272 ptrbuf
= item
['__path'][0]
274 ptrbuf
= item
['buffer']
275 index
= [i
for i
, b
in enumerate(self
.buffers
) if b
.pointer() == ptrbuf
]
277 self
.buffers
[index
[0]].widget
.chat
.display(item
['date'],
280 elif message
.msgid
in ('_nicklist', 'nicklist'):
282 for obj
in message
.objects
:
283 if obj
.objtype
== 'hda' and obj
.value
['path'][-1] == 'nicklist_item':
284 for item
in obj
.value
['items']:
285 index
= [i
for i
, b
in enumerate(self
.buffers
) if b
.pointer() == item
['__path'][0]]
287 if not item
['__path'][0] in buffer_nicklist
:
288 self
.buffers
[index
[0]].remove_all_nicks()
289 buffer_nicklist
[item
['__path'][0]] = True
290 if not item
['group'] and item
['visible']:
291 self
.buffers
[index
[0]].add_nick(item
['prefix'], item
['name'])
292 elif message
.msgid
== '_buffer_opened':
293 for obj
in message
.objects
:
294 if obj
.objtype
== 'hda' and obj
.value
['path'][-1] == 'buffer':
295 for item
in obj
.value
['items']:
296 buf
= self
.create_buffer(item
)
297 index
= self
.find_buffer_index_for_insert(item
['next_buffer'])
298 self
.insert_buffer(index
, buf
)
299 elif message
.msgid
.startswith('_buffer_'):
300 for obj
in message
.objects
:
301 if obj
.objtype
== 'hda' and obj
.value
['path'][-1] == 'buffer':
302 for item
in obj
.value
['items']:
303 index
= [i
for i
, b
in enumerate(self
.buffers
) if b
.pointer() == item
['__path'][0]]
306 if message
.msgid
== '_buffer_type_changed':
307 self
.buffers
[index
].data
['type'] = item
['type']
308 elif message
.msgid
in ('_buffer_moved', '_buffer_merged', '_buffer_unmerged'):
309 buf
= self
.buffers
[index
]
310 buf
.data
['number'] = item
['number']
311 self
.remove_buffer(index
)
312 index2
= self
.find_buffer_index_for_insert(item
['next_buffer'])
313 self
.insert_buffer(index2
, buf
)
314 elif message
.msgid
== '_buffer_renamed':
315 self
.buffers
[index
].data
['full_name'] = item
['full_name']
316 self
.buffers
[index
].data
['short_name'] = item
['short_name']
317 elif message
.msgid
== '_buffer_title_changed':
318 self
.buffers
[index
].data
['title'] = item
['title']
319 self
.buffers
[index
].update_title()
320 elif message
.msgid
.startswith('_buffer_localvar_'):
321 self
.buffers
[index
].data
['local_variables'] = item
['local_variables']
322 self
.buffers
[index
].update_prompt()
323 elif message
.msgid
== '_buffer_closing':
324 self
.remove_buffer(index
)
325 elif message
.msgid
== '_upgrade':
326 self
.network
.desync_weechat()
327 elif message
.msgid
== '_upgrade_ended':
328 self
.network
.sync_weechat()
330 def create_buffer(self
, item
):
332 buf
.bufferInput
.connect(self
.buffer_input
)
333 buf
.widget
.input.bufferSwitchPrev
.connect(self
.list_buffers
.switch_prev_buffer
)
334 buf
.widget
.input.bufferSwitchNext
.connect(self
.list_buffers
.switch_next_buffer
)
337 def insert_buffer(self
, index
, buf
):
338 self
.buffers
.insert(index
, buf
)
339 self
.list_buffers
.insertItem(index
, '%d. %s' % (buf
.data
['number'], buf
.data
['full_name']))
340 self
.stacked_buffers
.insertWidget(index
, buf
.widget
)
342 def remove_buffer(self
, index
):
343 if self
.list_buffers
.currentRow
== index
and index
> 0:
344 self
.list_buffers
.setCurrentRow(index
- 1)
345 self
.list_buffers
.takeItem(index
)
346 self
.stacked_buffers
.removeWidget(self
.stacked_buffers
.widget(index
))
347 self
.buffers
.pop(index
)
349 def find_buffer_index_for_insert(self
, next_buffer
):
351 if next_buffer
== '0x0':
352 index
= len(self
.buffers
)
354 index
= [i
for i
, b
in enumerate(self
.buffers
) if b
.pointer() == next_buffer
]
358 print('Warning: unable to find position for buffer, using end of list by default')
359 index
= len(self
.buffers
)
362 def closeEvent(self
, event
):
363 self
.network
.disconnect_weechat()
364 if self
.debug_dialog
:
365 self
.debug_dialog
.close()
366 config
.write(self
.config
)
367 QtGui
.QMainWindow
.closeEvent(self
, event
)
370 app
= QtGui
.QApplication(sys
.argv
)
371 app
.setStyle(QtGui
.QStyleFactory
.create('Cleanlooks'))
372 app
.setWindowIcon(QtGui
.QIcon('data/icons/weechat_icon_32.png'))
374 sys
.exit(app
.exec_())