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77df9d06 SH |
1 | # -*- coding: utf-8 -*- |
2 | # | |
3 | # qweechat.py - WeeChat remote GUI using Qt toolkit | |
4 | # | |
bcea4dd1 | 5 | # Copyright (C) 2011-2016 Sébastien Helleu <flashcode@flashtux.org> |
77df9d06 SH |
6 | # |
7 | # This file is part of QWeeChat, a Qt remote GUI for WeeChat. | |
8 | # | |
9 | # QWeeChat is free software; you can redistribute it and/or modify | |
10 | # it under the terms of the GNU General Public License as published by | |
11 | # the Free Software Foundation; either version 3 of the License, or | |
12 | # (at your option) any later version. | |
13 | # | |
14 | # QWeeChat is distributed in the hope that it will be useful, | |
15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | # GNU General Public License for more details. | |
18 | # | |
19 | # You should have received a copy of the GNU General Public License | |
20 | # along with QWeeChat. If not, see <http://www.gnu.org/licenses/>. | |
21 | # | |
22 | ||
23 | """ | |
24 | QWeeChat is a WeeChat remote GUI using Qt toolkit. | |
25 | ||
26 | It requires requires WeeChat 0.3.7 or newer, running on local or remote host. | |
27 | """ | |
28 | ||
29 | # | |
30 | # History: | |
31 | # | |
32 | # 2011-05-27, Sébastien Helleu <flashcode@flashtux.org>: | |
33 | # start dev | |
34 | # | |
35 | ||
36 | import sys | |
37 | import traceback | |
38 | from pkg_resources import resource_filename | |
39 | import qt_compat | |
77df9d06 SH |
40 | import config |
41 | import weechat.protocol as protocol | |
42 | from network import Network | |
43 | from connection import ConnectionDialog | |
44 | from buffer import BufferListWidget, Buffer | |
45 | from debug import DebugDialog | |
46 | from about import AboutDialog | |
184c3dc6 | 47 | from version import qweechat_version |
77df9d06 | 48 | |
356719e0 SH |
49 | QtCore = qt_compat.import_module('QtCore') |
50 | QtGui = qt_compat.import_module('QtGui') | |
51 | ||
77df9d06 | 52 | NAME = 'QWeeChat' |
77df9d06 SH |
53 | AUTHOR = 'Sébastien Helleu' |
54 | AUTHOR_MAIL = 'flashcode@flashtux.org' | |
9036a59a | 55 | WEECHAT_SITE = 'https://weechat.org/' |
77df9d06 SH |
56 | |
57 | # number of lines in buffer for debug window | |
58 | DEBUG_NUM_LINES = 50 | |
59 | ||
60 | ||
356719e0 | 61 | class MainWindow(QtGui.QMainWindow): |
77df9d06 SH |
62 | """Main window.""" |
63 | ||
64 | def __init__(self, *args): | |
356719e0 | 65 | QtGui.QMainWindow.__init__(*(self,) + args) |
77df9d06 SH |
66 | |
67 | self.config = config.read() | |
68 | ||
69 | self.resize(1000, 600) | |
70 | self.setWindowTitle(NAME) | |
71 | ||
72 | self.debug_dialog = None | |
73 | self.debug_lines = [] | |
74 | ||
75 | self.about_dialog = None | |
76 | self.connection_dialog = None | |
0bd929dc | 77 | self.preferences_dialog = None |
77df9d06 SH |
78 | |
79 | # network | |
80 | self.network = Network() | |
81 | self.network.statusChanged.connect(self._network_status_changed) | |
82 | self.network.messageFromWeechat.connect(self._network_weechat_msg) | |
83 | ||
84 | # list of buffers | |
85 | self.list_buffers = BufferListWidget() | |
86 | self.list_buffers.currentRowChanged.connect(self._buffer_switch) | |
87 | ||
88 | # default buffer | |
89 | self.buffers = [Buffer()] | |
356719e0 | 90 | self.stacked_buffers = QtGui.QStackedWidget() |
77df9d06 SH |
91 | self.stacked_buffers.addWidget(self.buffers[0].widget) |
92 | ||
93 | # splitter with buffers + chat/input | |
356719e0 | 94 | splitter = QtGui.QSplitter() |
77df9d06 SH |
95 | splitter.addWidget(self.list_buffers) |
96 | splitter.addWidget(self.stacked_buffers) | |
97 | ||
98 | self.setCentralWidget(splitter) | |
99 | ||
100 | if self.config.getboolean('look', 'statusbar'): | |
101 | self.statusBar().visible = True | |
102 | ||
103 | # actions for menu and toolbar | |
104 | actions_def = { | |
105 | 'connect': [ | |
106 | 'network-connect.png', 'Connect to WeeChat', | |
107 | 'Ctrl+O', self.open_connection_dialog], | |
108 | 'disconnect': [ | |
109 | 'network-disconnect.png', 'Disconnect from WeeChat', | |
110 | 'Ctrl+D', self.network.disconnect_weechat], | |
111 | 'debug': [ | |
112 | 'edit-find.png', 'Debug console window', | |
113 | 'Ctrl+B', self.open_debug_dialog], | |
114 | 'preferences': [ | |
115 | 'preferences-other.png', 'Preferences', | |
116 | 'Ctrl+P', self.open_preferences_dialog], | |
117 | 'about': [ | |
118 | 'help-about.png', 'About', | |
119 | 'Ctrl+H', self.open_about_dialog], | |
120 | 'save connection': [ | |
121 | 'document-save.png', 'Save connection configuration', | |
122 | 'Ctrl+S', self.save_connection], | |
123 | 'quit': [ | |
124 | 'application-exit.png', 'Quit application', | |
125 | 'Ctrl+Q', self.close], | |
126 | } | |
127 | self.actions = {} | |
128 | for name, action in list(actions_def.items()): | |
356719e0 SH |
129 | self.actions[name] = QtGui.QAction( |
130 | QtGui.QIcon( | |
77df9d06 SH |
131 | resource_filename(__name__, 'data/icons/%s' % action[0])), |
132 | name.capitalize(), self) | |
133 | self.actions[name].setStatusTip(action[1]) | |
134 | self.actions[name].setShortcut(action[2]) | |
135 | self.actions[name].triggered.connect(action[3]) | |
136 | ||
137 | # menu | |
138 | self.menu = self.menuBar() | |
139 | menu_file = self.menu.addMenu('&File') | |
140 | menu_file.addActions([self.actions['connect'], | |
141 | self.actions['disconnect'], | |
142 | self.actions['preferences'], | |
143 | self.actions['save connection'], | |
144 | self.actions['quit']]) | |
145 | menu_window = self.menu.addMenu('&Window') | |
146 | menu_window.addAction(self.actions['debug']) | |
147 | menu_help = self.menu.addMenu('&Help') | |
148 | menu_help.addAction(self.actions['about']) | |
356719e0 | 149 | self.network_status = QtGui.QLabel() |
77df9d06 SH |
150 | self.network_status.setFixedHeight(20) |
151 | self.network_status.setFixedWidth(200) | |
152 | self.network_status.setContentsMargins(0, 0, 10, 0) | |
356719e0 | 153 | self.network_status.setAlignment(QtCore.Qt.AlignRight) |
77df9d06 SH |
154 | if hasattr(self.menu, 'setCornerWidget'): |
155 | self.menu.setCornerWidget(self.network_status, | |
356719e0 | 156 | QtCore.Qt.TopRightCorner) |
77df9d06 SH |
157 | self.network_status_set(self.network.status_disconnected) |
158 | ||
159 | # toolbar | |
160 | toolbar = self.addToolBar('toolBar') | |
356719e0 | 161 | toolbar.setToolButtonStyle(QtCore.Qt.ToolButtonTextUnderIcon) |
77df9d06 SH |
162 | toolbar.addActions([self.actions['connect'], |
163 | self.actions['disconnect'], | |
164 | self.actions['debug'], | |
165 | self.actions['preferences'], | |
166 | self.actions['about'], | |
167 | self.actions['quit']]) | |
168 | ||
169 | self.buffers[0].widget.input.setFocus() | |
170 | ||
171 | # open debug dialog | |
172 | if self.config.getboolean('look', 'debug'): | |
173 | self.open_debug_dialog() | |
174 | ||
175 | # auto-connect to relay | |
176 | if self.config.getboolean('relay', 'autoconnect'): | |
177 | self.network.connect_weechat(self.config.get('relay', 'server'), | |
178 | self.config.get('relay', 'port'), | |
179 | self.config.getboolean('relay', | |
180 | 'ssl'), | |
181 | self.config.get('relay', 'password'), | |
182 | self.config.get('relay', 'lines')) | |
183 | ||
184 | self.show() | |
185 | ||
186 | def _buffer_switch(self, index): | |
187 | """Switch to a buffer.""" | |
188 | if index >= 0: | |
189 | self.stacked_buffers.setCurrentIndex(index) | |
190 | self.stacked_buffers.widget(index).input.setFocus() | |
191 | ||
192 | def buffer_input(self, full_name, text): | |
193 | """Send buffer input to WeeChat.""" | |
194 | if self.network.is_connected(): | |
195 | message = 'input %s %s\n' % (full_name, text) | |
196 | self.network.send_to_weechat(message) | |
197 | self.debug_display(0, '<==', message, forcecolor='#AA0000') | |
198 | ||
199 | def open_preferences_dialog(self): | |
200 | """Open a dialog with preferences.""" | |
0bd929dc SH |
201 | # TODO: implement the preferences dialog box |
202 | messages = ['Not yet implemented!', | |
203 | ''] | |
204 | self.preferences_dialog = AboutDialog('Preferences', messages, self) | |
77df9d06 SH |
205 | |
206 | def save_connection(self): | |
207 | """Save connection configuration.""" | |
208 | if self.network: | |
209 | options = self.network.get_options() | |
210 | for option in options.keys(): | |
211 | self.config.set('relay', option, options[option]) | |
212 | ||
213 | def debug_display(self, *args, **kwargs): | |
214 | """Display a debug message.""" | |
215 | self.debug_lines.append((args, kwargs)) | |
216 | self.debug_lines = self.debug_lines[-DEBUG_NUM_LINES:] | |
217 | if self.debug_dialog: | |
218 | self.debug_dialog.chat.display(*args, **kwargs) | |
219 | ||
220 | def open_debug_dialog(self): | |
221 | """Open a dialog with debug messages.""" | |
222 | if not self.debug_dialog: | |
223 | self.debug_dialog = DebugDialog(self) | |
224 | self.debug_dialog.input.textSent.connect( | |
225 | self.debug_input_text_sent) | |
226 | self.debug_dialog.finished.connect(self._debug_dialog_closed) | |
227 | self.debug_dialog.display_lines(self.debug_lines) | |
228 | self.debug_dialog.chat.scroll_bottom() | |
229 | ||
230 | def debug_input_text_sent(self, text): | |
231 | """Send debug buffer input to WeeChat.""" | |
232 | if self.network.is_connected(): | |
233 | text = str(text) | |
234 | pos = text.find(')') | |
235 | if text.startswith('(') and pos >= 0: | |
236 | text = '(debug_%s)%s' % (text[1:pos], text[pos+1:]) | |
237 | else: | |
238 | text = '(debug) %s' % text | |
239 | self.debug_display(0, '<==', text, forcecolor='#AA0000') | |
240 | self.network.send_to_weechat(text + '\n') | |
241 | ||
242 | def _debug_dialog_closed(self, result): | |
243 | """Called when debug dialog is closed.""" | |
244 | self.debug_dialog = None | |
245 | ||
246 | def open_about_dialog(self): | |
247 | """Open a dialog with info about QWeeChat.""" | |
184c3dc6 | 248 | messages = ['<b>%s</b> %s' % (NAME, qweechat_version()), |
bcea4dd1 | 249 | '© 2011-2016 %s <<a href="mailto:%s">%s</a>>' |
77df9d06 SH |
250 | % (AUTHOR, AUTHOR_MAIL, AUTHOR_MAIL), |
251 | '', | |
252 | 'Running with %s' % ('PySide' if qt_compat.uses_pyside | |
253 | else 'PyQt4'), | |
254 | '', | |
255 | 'WeeChat site: <a href="%s">%s</a>' | |
256 | % (WEECHAT_SITE, WEECHAT_SITE), | |
257 | ''] | |
258 | self.about_dialog = AboutDialog(NAME, messages, self) | |
259 | ||
260 | def open_connection_dialog(self): | |
261 | """Open a dialog with connection settings.""" | |
262 | values = {} | |
263 | for option in ('server', 'port', 'ssl', 'password', 'lines'): | |
264 | values[option] = self.config.get('relay', option) | |
265 | self.connection_dialog = ConnectionDialog(values, self) | |
266 | self.connection_dialog.dialog_buttons.accepted.connect( | |
267 | self.connect_weechat) | |
268 | ||
269 | def connect_weechat(self): | |
270 | """Connect to WeeChat.""" | |
271 | self.network.connect_weechat( | |
272 | self.connection_dialog.fields['server'].text(), | |
273 | self.connection_dialog.fields['port'].text(), | |
274 | self.connection_dialog.fields['ssl'].isChecked(), | |
275 | self.connection_dialog.fields['password'].text(), | |
276 | int(self.connection_dialog.fields['lines'].text())) | |
277 | self.connection_dialog.close() | |
278 | ||
279 | def _network_status_changed(self, status, extra): | |
280 | """Called when the network status has changed.""" | |
281 | if self.config.getboolean('look', 'statusbar'): | |
282 | self.statusBar().showMessage(status) | |
283 | self.debug_display(0, '', status, forcecolor='#0000AA') | |
284 | self.network_status_set(status) | |
285 | ||
286 | def network_status_set(self, status): | |
287 | """Set the network status.""" | |
288 | pal = self.network_status.palette() | |
289 | if status == self.network.status_connected: | |
290 | pal.setColor(self.network_status.foregroundRole(), | |
356719e0 | 291 | QtGui.QColor('green')) |
77df9d06 SH |
292 | else: |
293 | pal.setColor(self.network_status.foregroundRole(), | |
356719e0 | 294 | QtGui.QColor('#aa0000')) |
77df9d06 SH |
295 | ssl = ' (SSL)' if status != self.network.status_disconnected \ |
296 | and self.network.is_ssl() else '' | |
297 | self.network_status.setPalette(pal) | |
298 | icon = self.network.status_icon(status) | |
299 | if icon: | |
300 | self.network_status.setText( | |
301 | '<img src="%s"> %s' % | |
302 | (resource_filename(__name__, 'data/icons/%s' % icon), | |
303 | status.capitalize() + ssl)) | |
304 | else: | |
305 | self.network_status.setText(status.capitalize()) | |
306 | if status == self.network.status_disconnected: | |
307 | self.actions['connect'].setEnabled(True) | |
308 | self.actions['disconnect'].setEnabled(False) | |
309 | else: | |
310 | self.actions['connect'].setEnabled(False) | |
311 | self.actions['disconnect'].setEnabled(True) | |
312 | ||
313 | def _network_weechat_msg(self, message): | |
314 | """Called when a message is received from WeeChat.""" | |
315 | self.debug_display(0, '==>', | |
316 | 'message (%d bytes):\n%s' | |
317 | % (len(message), | |
318 | protocol.hex_and_ascii(message, 20)), | |
319 | forcecolor='#008800') | |
320 | try: | |
321 | proto = protocol.Protocol() | |
322 | message = proto.decode(str(message)) | |
323 | if message.uncompressed: | |
324 | self.debug_display( | |
325 | 0, '==>', | |
326 | 'message uncompressed (%d bytes):\n%s' | |
327 | % (message.size_uncompressed, | |
328 | protocol.hex_and_ascii(message.uncompressed, 20)), | |
329 | forcecolor='#008800') | |
330 | self.debug_display(0, '', 'Message: %s' % message) | |
331 | self.parse_message(message) | |
332 | except: | |
333 | print('Error while decoding message from WeeChat:\n%s' | |
334 | % traceback.format_exc()) | |
335 | self.network.disconnect_weechat() | |
336 | ||
337 | def _parse_listbuffers(self, message): | |
338 | """Parse a WeeChat with list of buffers.""" | |
339 | for obj in message.objects: | |
340 | if obj.objtype != 'hda' or obj.value['path'][-1] != 'buffer': | |
341 | continue | |
342 | self.list_buffers.clear() | |
343 | while self.stacked_buffers.count() > 0: | |
344 | buf = self.stacked_buffers.widget(0) | |
345 | self.stacked_buffers.removeWidget(buf) | |
346 | self.buffers = [] | |
347 | for item in obj.value['items']: | |
348 | buf = self.create_buffer(item) | |
349 | self.insert_buffer(len(self.buffers), buf) | |
350 | self.list_buffers.setCurrentRow(0) | |
351 | self.buffers[0].widget.input.setFocus() | |
352 | ||
353 | def _parse_line(self, message): | |
354 | """Parse a WeeChat message with a buffer line.""" | |
355 | for obj in message.objects: | |
356 | lines = [] | |
357 | if obj.objtype != 'hda' or obj.value['path'][-1] != 'line_data': | |
358 | continue | |
359 | for item in obj.value['items']: | |
360 | if message.msgid == 'listlines': | |
361 | ptrbuf = item['__path'][0] | |
362 | else: | |
363 | ptrbuf = item['buffer'] | |
364 | index = [i for i, b in enumerate(self.buffers) | |
365 | if b.pointer() == ptrbuf] | |
366 | if index: | |
e38ef663 SH |
367 | lines.append( |
368 | (index[0], | |
369 | (item['date'], item['prefix'], | |
370 | item['message'])) | |
371 | ) | |
77df9d06 SH |
372 | if message.msgid == 'listlines': |
373 | lines.reverse() | |
374 | for line in lines: | |
e38ef663 | 375 | self.buffers[line[0]].widget.chat.display(*line[1]) |
77df9d06 SH |
376 | |
377 | def _parse_nicklist(self, message): | |
378 | """Parse a WeeChat message with a buffer nicklist.""" | |
379 | buffer_refresh = {} | |
380 | for obj in message.objects: | |
381 | if obj.objtype != 'hda' or \ | |
382 | obj.value['path'][-1] != 'nicklist_item': | |
383 | continue | |
384 | group = '__root' | |
385 | for item in obj.value['items']: | |
386 | index = [i for i, b in enumerate(self.buffers) | |
387 | if b.pointer() == item['__path'][0]] | |
388 | if index: | |
389 | if not index[0] in buffer_refresh: | |
390 | self.buffers[index[0]].nicklist = {} | |
391 | buffer_refresh[index[0]] = True | |
392 | if item['group']: | |
393 | group = item['name'] | |
394 | self.buffers[index[0]].nicklist_add_item( | |
395 | group, item['group'], item['prefix'], item['name'], | |
396 | item['visible']) | |
397 | for index in buffer_refresh: | |
398 | self.buffers[index].nicklist_refresh() | |
399 | ||
400 | def _parse_nicklist_diff(self, message): | |
401 | """Parse a WeeChat message with a buffer nicklist diff.""" | |
402 | buffer_refresh = {} | |
403 | for obj in message.objects: | |
404 | if obj.objtype != 'hda' or \ | |
405 | obj.value['path'][-1] != 'nicklist_item': | |
406 | continue | |
407 | group = '__root' | |
408 | for item in obj.value['items']: | |
409 | index = [i for i, b in enumerate(self.buffers) | |
410 | if b.pointer() == item['__path'][0]] | |
411 | if not index: | |
412 | continue | |
413 | buffer_refresh[index[0]] = True | |
414 | if item['_diff'] == ord('^'): | |
415 | group = item['name'] | |
416 | elif item['_diff'] == ord('+'): | |
417 | self.buffers[index[0]].nicklist_add_item( | |
418 | group, item['group'], item['prefix'], item['name'], | |
419 | item['visible']) | |
420 | elif item['_diff'] == ord('-'): | |
421 | self.buffers[index[0]].nicklist_remove_item( | |
422 | group, item['group'], item['name']) | |
423 | elif item['_diff'] == ord('*'): | |
424 | self.buffers[index[0]].nicklist_update_item( | |
425 | group, item['group'], item['prefix'], item['name'], | |
426 | item['visible']) | |
427 | for index in buffer_refresh: | |
428 | self.buffers[index].nicklist_refresh() | |
429 | ||
430 | def _parse_buffer_opened(self, message): | |
431 | """Parse a WeeChat message with a new buffer (opened).""" | |
432 | for obj in message.objects: | |
433 | if obj.objtype != 'hda' or obj.value['path'][-1] != 'buffer': | |
434 | continue | |
435 | for item in obj.value['items']: | |
436 | buf = self.create_buffer(item) | |
437 | index = self.find_buffer_index_for_insert(item['next_buffer']) | |
438 | self.insert_buffer(index, buf) | |
439 | ||
440 | def _parse_buffer(self, message): | |
441 | """Parse a WeeChat message with a buffer event | |
442 | (anything except a new buffer). | |
443 | """ | |
444 | for obj in message.objects: | |
445 | if obj.objtype != 'hda' or obj.value['path'][-1] != 'buffer': | |
446 | continue | |
447 | for item in obj.value['items']: | |
448 | index = [i for i, b in enumerate(self.buffers) | |
449 | if b.pointer() == item['__path'][0]] | |
450 | if not index: | |
451 | continue | |
452 | index = index[0] | |
453 | if message.msgid == '_buffer_type_changed': | |
454 | self.buffers[index].data['type'] = item['type'] | |
455 | elif message.msgid in ('_buffer_moved', '_buffer_merged', | |
456 | '_buffer_unmerged'): | |
457 | buf = self.buffers[index] | |
458 | buf.data['number'] = item['number'] | |
459 | self.remove_buffer(index) | |
460 | index2 = self.find_buffer_index_for_insert( | |
461 | item['next_buffer']) | |
462 | self.insert_buffer(index2, buf) | |
463 | elif message.msgid == '_buffer_renamed': | |
464 | self.buffers[index].data['full_name'] = item['full_name'] | |
465 | self.buffers[index].data['short_name'] = item['short_name'] | |
466 | elif message.msgid == '_buffer_title_changed': | |
467 | self.buffers[index].data['title'] = item['title'] | |
468 | self.buffers[index].update_title() | |
8217c4e2 SH |
469 | elif message.msgid == '_buffer_cleared': |
470 | self.buffers[index].widget.chat.clear() | |
77df9d06 SH |
471 | elif message.msgid.startswith('_buffer_localvar_'): |
472 | self.buffers[index].data['local_variables'] = \ | |
473 | item['local_variables'] | |
474 | self.buffers[index].update_prompt() | |
475 | elif message.msgid == '_buffer_closing': | |
476 | self.remove_buffer(index) | |
477 | ||
478 | def parse_message(self, message): | |
479 | """Parse a WeeChat message.""" | |
480 | if message.msgid.startswith('debug'): | |
481 | self.debug_display(0, '', '(debug message, ignored)') | |
482 | elif message.msgid == 'listbuffers': | |
483 | self._parse_listbuffers(message) | |
484 | elif message.msgid in ('listlines', '_buffer_line_added'): | |
485 | self._parse_line(message) | |
486 | elif message.msgid in ('_nicklist', 'nicklist'): | |
487 | self._parse_nicklist(message) | |
488 | elif message.msgid == '_nicklist_diff': | |
489 | self._parse_nicklist_diff(message) | |
490 | elif message.msgid == '_buffer_opened': | |
491 | self._parse_buffer_opened(message) | |
492 | elif message.msgid.startswith('_buffer_'): | |
493 | self._parse_buffer(message) | |
494 | elif message.msgid == '_upgrade': | |
495 | self.network.desync_weechat() | |
496 | elif message.msgid == '_upgrade_ended': | |
497 | self.network.sync_weechat() | |
498 | ||
499 | def create_buffer(self, item): | |
500 | """Create a new buffer.""" | |
501 | buf = Buffer(item) | |
502 | buf.bufferInput.connect(self.buffer_input) | |
503 | buf.widget.input.bufferSwitchPrev.connect( | |
504 | self.list_buffers.switch_prev_buffer) | |
505 | buf.widget.input.bufferSwitchNext.connect( | |
506 | self.list_buffers.switch_next_buffer) | |
507 | return buf | |
508 | ||
509 | def insert_buffer(self, index, buf): | |
510 | """Insert a buffer in list.""" | |
511 | self.buffers.insert(index, buf) | |
512 | self.list_buffers.insertItem(index, '%d. %s' | |
513 | % (buf.data['number'], | |
514 | buf.data['full_name'].decode('utf-8'))) | |
515 | self.stacked_buffers.insertWidget(index, buf.widget) | |
516 | ||
517 | def remove_buffer(self, index): | |
518 | """Remove a buffer.""" | |
519 | if self.list_buffers.currentRow == index and index > 0: | |
520 | self.list_buffers.setCurrentRow(index - 1) | |
521 | self.list_buffers.takeItem(index) | |
522 | self.stacked_buffers.removeWidget(self.stacked_buffers.widget(index)) | |
523 | self.buffers.pop(index) | |
524 | ||
525 | def find_buffer_index_for_insert(self, next_buffer): | |
526 | """Find position to insert a buffer in list.""" | |
527 | index = -1 | |
528 | if next_buffer == '0x0': | |
529 | index = len(self.buffers) | |
530 | else: | |
531 | index = [i for i, b in enumerate(self.buffers) | |
532 | if b.pointer() == next_buffer] | |
533 | if index: | |
534 | index = index[0] | |
535 | if index < 0: | |
536 | print('Warning: unable to find position for buffer, using end of ' | |
537 | 'list by default') | |
538 | index = len(self.buffers) | |
539 | return index | |
540 | ||
541 | def closeEvent(self, event): | |
542 | """Called when QWeeChat window is closed.""" | |
543 | self.network.disconnect_weechat() | |
544 | if self.debug_dialog: | |
545 | self.debug_dialog.close() | |
546 | config.write(self.config) | |
356719e0 | 547 | QtGui.QMainWindow.closeEvent(self, event) |
77df9d06 SH |
548 | |
549 | ||
356719e0 SH |
550 | app = QtGui.QApplication(sys.argv) |
551 | app.setStyle(QtGui.QStyleFactory.create('Cleanlooks')) | |
552 | app.setWindowIcon(QtGui.QIcon( | |
77df9d06 SH |
553 | resource_filename(__name__, 'data/icons/weechat_icon_32.png'))) |
554 | main = MainWindow() | |
555 | sys.exit(app.exec_()) |