1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include <QApplication>
22
23#include "buffersettings.h"
24#include "iconloader.h"
25#include "qssparser.h"
26#include "quassel.h"
27#include "uistyle.h"
28#include "uisettings.h"
29#include "util.h"
30
31QHash<QString, UiStyle::FormatType> UiStyle::_formatCodes;
32QString UiStyle::_timestampFormatString;
33
34UiStyle::UiStyle(QObject *parent)
35 : QObject(parent),
36 _channelJoinedIcon(SmallIcon("irc-channel-active")),
37 _channelPartedIcon(SmallIcon("irc-channel-inactive")),
38 _userOfflineIcon(SmallIcon("im-user-offline")),
39 _userOnlineIcon(SmallIcon("im-user")),
40 _userAwayIcon(SmallIcon("im-user-away")),
41 _categoryOpIcon(SmallIcon("irc-operator")),
42 _categoryVoiceIcon(SmallIcon("irc-voice")),
43 _opIconLimit(UserCategoryItem::categoryFromModes("o")),
44 _voiceIconLimit(UserCategoryItem::categoryFromModes("v"))
45{
46 // register FormatList if that hasn't happened yet
47 // FIXME I don't think this actually avoids double registration... then again... does it hurt?
48 if (QVariant::nameToType("UiStyle::FormatList") == QVariant::Invalid) {
49 qRegisterMetaType<FormatList>("UiStyle::FormatList");
50 qRegisterMetaTypeStreamOperators<FormatList>("UiStyle::FormatList");
51 Q_ASSERT(QVariant::nameToType("UiStyle::FormatList") != QVariant::Invalid);
52 }
53
54 _uiStylePalette = QVector<QBrush>(NumRoles, QBrush());
55
56 // Now initialize the mapping between FormatCodes and FormatTypes...
57 _formatCodes["%O"] = Base;
58 _formatCodes["%B"] = Bold;
59 _formatCodes["%S"] = Italic;
60 _formatCodes["%U"] = Underline;
61 _formatCodes["%R"] = Reverse;
62
63 _formatCodes["%DN"] = Nick;
64 _formatCodes["%DH"] = Hostmask;
65 _formatCodes["%DC"] = ChannelName;
66 _formatCodes["%DM"] = ModeFlags;
67 _formatCodes["%DU"] = Url;
68
69 setTimestampFormatString("[hh:mm:ss]");
70
71 // BufferView / NickView settings
72 UiStyleSettings s;
73 _showBufferViewIcons = _showNickViewIcons = s.value("ShowItemViewIcons", true).toBool();
74 s.notify("ShowItemViewIcons", this, SLOT(showItemViewIconsChanged(QVariant)));
75
76 _allowMircColors = s.value("AllowMircColors", true).toBool();
77 s.notify("AllowMircColors", this, SLOT(allowMircColorsChanged(QVariant)));
78
79 loadStyleSheet();
80}
81
82
83UiStyle::~UiStyle()
84{
85 qDeleteAll(_metricsCache);
86}
87
88
89void UiStyle::reload()
90{
91 loadStyleSheet();
92}
93
94
95void UiStyle::loadStyleSheet()
96{
97 qDeleteAll(_metricsCache);
98 _metricsCache.clear();
99 _formatCache.clear();
100 _formats.clear();
101
102 UiStyleSettings s;
103
104 QString styleSheet;
105 styleSheet += loadStyleSheet("file:///" + Quassel::findDataFilePath("stylesheets/default.qss"));
106 styleSheet += loadStyleSheet("file:///" + Quassel::configDirPath() + "settings.qss");
107 if (s.value("UseCustomStyleSheet", false).toBool())
108 styleSheet += loadStyleSheet("file:///" + s.value("CustomStyleSheetPath").toString(), true);
109 styleSheet += loadStyleSheet("file:///" + Quassel::optionValue("qss"), true);
110
111 if (!styleSheet.isEmpty()) {
112 QssParser parser;
113 parser.processStyleSheet(styleSheet);
114 QApplication::setPalette(parser.palette());
115
116 _uiStylePalette = parser.uiStylePalette();
117 _formats = parser.formats();
118 _listItemFormats = parser.listItemFormats();
119
120 styleSheet = styleSheet.trimmed();
121 if (!styleSheet.isEmpty())
122 qApp->setStyleSheet(styleSheet); // pass the remaining sections to the application
123 }
124
125 emit changed();
126}
127
128
129QString UiStyle::loadStyleSheet(const QString &styleSheet, bool shouldExist)
130{
131 QString ss = styleSheet;
132 if (ss.startsWith("file:///")) {
133 ss.remove(0, 8);
134 if (ss.isEmpty())
135 return QString();
136
137 QFile file(ss);
138 if (file.open(QFile::ReadOnly)) {
139 QTextStream stream(&file);
140 ss = stream.readAll();
141 file.close();
142 }
143 else {
144 if (shouldExist)
145 qWarning() << "Could not open stylesheet file:" << file.fileName();
146 return QString();
147 }
148 }
149 return ss;
150}
151
152
153void UiStyle::setTimestampFormatString(const QString &format)
154{
155 if (_timestampFormatString != format) {
156 _timestampFormatString = format;
157 // FIXME reload
158 }
159}
160
161
162void UiStyle::allowMircColorsChanged(const QVariant &v)
163{
164 _allowMircColors = v.toBool();
165 emit changed();
166}
167
168
169/******** ItemView Styling *******/
170
171void UiStyle::showItemViewIconsChanged(const QVariant &v)
172{
173 _showBufferViewIcons = _showNickViewIcons = v.toBool();
174}
175
176
177QVariant UiStyle::bufferViewItemData(const QModelIndex &index, int role) const
178{
179 BufferInfo::Type type = (BufferInfo::Type)index.data(NetworkModel::BufferTypeRole).toInt();
180 bool isActive = index.data(NetworkModel::ItemActiveRole).toBool();
181
182 if (role == Qt::DecorationRole) {
183 if (!_showBufferViewIcons)
184 return QVariant();
185
186 switch (type) {
187 case BufferInfo::ChannelBuffer:
188 if (isActive)
189 return _channelJoinedIcon;
190 else
191 return _channelPartedIcon;
192 case BufferInfo::QueryBuffer:
193 if (!isActive)
194 return _userOfflineIcon;
195 if (index.data(NetworkModel::UserAwayRole).toBool())
196 return _userAwayIcon;
197 else
198 return _userOnlineIcon;
199 default:
200 return QVariant();
201 }
202 }
203
204 quint32 fmtType = BufferViewItem;
205 switch (type) {
206 case BufferInfo::StatusBuffer:
207 fmtType |= NetworkItem;
208 break;
209 case BufferInfo::ChannelBuffer:
210 fmtType |= ChannelBufferItem;
211 break;
212 case BufferInfo::QueryBuffer:
213 fmtType |= QueryBufferItem;
214 break;
215 default:
216 return QVariant();
217 }
218
219 QTextCharFormat fmt = _listItemFormats.value(BufferViewItem);
220 fmt.merge(_listItemFormats.value(fmtType));
221
222 BufferInfo::ActivityLevel activity = (BufferInfo::ActivityLevel)index.data(NetworkModel::BufferActivityRole).toInt();
223 if (activity & BufferInfo::Highlight) {
224 fmt.merge(_listItemFormats.value(BufferViewItem | HighlightedBuffer));
225 fmt.merge(_listItemFormats.value(fmtType | HighlightedBuffer));
226 }
227 else if (activity & BufferInfo::NewMessage) {
228 fmt.merge(_listItemFormats.value(BufferViewItem | UnreadBuffer));
229 fmt.merge(_listItemFormats.value(fmtType | UnreadBuffer));
230 }
231 else if (activity & BufferInfo::OtherActivity) {
232 fmt.merge(_listItemFormats.value(BufferViewItem | ActiveBuffer));
233 fmt.merge(_listItemFormats.value(fmtType | ActiveBuffer));
234 }
235 else if (!isActive) {
236 fmt.merge(_listItemFormats.value(BufferViewItem | InactiveBuffer));
237 fmt.merge(_listItemFormats.value(fmtType | InactiveBuffer));
238 }
239 else if (index.data(NetworkModel::UserAwayRole).toBool()) {
240 fmt.merge(_listItemFormats.value(BufferViewItem | UserAway));
241 fmt.merge(_listItemFormats.value(fmtType | UserAway));
242 }
243
244 return itemData(role, fmt);
245}
246
247
248QVariant UiStyle::nickViewItemData(const QModelIndex &index, int role) const
249{
250 NetworkModel::ItemType type = (NetworkModel::ItemType)index.data(NetworkModel::ItemTypeRole).toInt();
251
252 if (role == Qt::DecorationRole) {
253 if (!_showNickViewIcons)
254 return QVariant();
255
256 switch (type) {
257 case NetworkModel::UserCategoryItemType:
258 {
259 int categoryId = index.data(TreeModel::SortRole).toInt();
260 if (categoryId <= _opIconLimit)
261 return _categoryOpIcon;
262 if (categoryId <= _voiceIconLimit)
263 return _categoryVoiceIcon;
264 return _userOnlineIcon;
265 }
266 case NetworkModel::IrcUserItemType:
267 if (index.data(NetworkModel::ItemActiveRole).toBool())
268 return _userOnlineIcon;
269 else
270 return _userAwayIcon;
271 default:
272 return QVariant();
273 }
274 }
275
276 QTextCharFormat fmt = _listItemFormats.value(NickViewItem);
277
278 switch (type) {
279 case NetworkModel::IrcUserItemType:
280 fmt.merge(_listItemFormats.value(NickViewItem | IrcUserItem));
281 if (!index.data(NetworkModel::ItemActiveRole).toBool()) {
282 fmt.merge(_listItemFormats.value(NickViewItem | UserAway));
283 fmt.merge(_listItemFormats.value(NickViewItem | IrcUserItem | UserAway));
284 }
285 break;
286 case NetworkModel::UserCategoryItemType:
287 fmt.merge(_listItemFormats.value(NickViewItem | UserCategoryItem));
288 break;
289 default:
290 return QVariant();
291 }
292
293 return itemData(role, fmt);
294}
295
296
297QVariant UiStyle::itemData(int role, const QTextCharFormat &format) const
298{
299 switch (role) {
300 case Qt::FontRole:
301 return format.font();
302 case Qt::ForegroundRole:
303 return format.property(QTextFormat::ForegroundBrush);
304 case Qt::BackgroundRole:
305 return format.property(QTextFormat::BackgroundBrush);
306 default:
307 return QVariant();
308 }
309}
310
311
312/******** Caching *******/
313
314QTextCharFormat UiStyle::format(quint64 key) const
315{
316 return _formats.value(key, QTextCharFormat());
317}
318
319
320QTextCharFormat UiStyle::cachedFormat(quint32 formatType, quint32 messageLabel) const
321{
322 return _formatCache.value(formatType | ((quint64)messageLabel << 32), QTextCharFormat());
323}
324
325
326void UiStyle::setCachedFormat(const QTextCharFormat &format, quint32 formatType, quint32 messageLabel) const
327{
328 _formatCache[formatType | ((quint64)messageLabel << 32)] = format;
329}
330
331
332QFontMetricsF *UiStyle::fontMetrics(quint32 ftype, quint32 label) const
333{
334 // QFontMetricsF is not assignable, so we need to store pointers :/
335 quint64 key = ftype | ((quint64)label << 32);
336
337 if (_metricsCache.contains(key))
338 return _metricsCache.value(key);
339
340 return (_metricsCache[key] = new QFontMetricsF(format(ftype, label).font()));
341}
342
343
344/******** Generate formats ********/
345
346// NOTE: This and the following functions are intimately tied to the values in FormatType. Don't change this
347// until you _really_ know what you do!
348QTextCharFormat UiStyle::format(quint32 ftype, quint32 label_) const
349{
350 if (ftype == Invalid)
351 return QTextCharFormat();
352
353 quint64 label = (quint64)label_ << 32;
354
355 // check if we have exactly this format readily cached already
356 QTextCharFormat fmt = cachedFormat(ftype, label_);
357 if (fmt.properties().count())
358 return fmt;
359
360 mergeFormat(fmt, ftype, label & Q_UINT64_C(0xffff000000000000));
361
362 for (quint64 mask = Q_UINT64_C(0x0000000100000000); mask <= (quint64)Selected << 32; mask <<= 1) {
363 if (label & mask)
364 mergeFormat(fmt, ftype, mask | Q_UINT64_C(0xffff000000000000));
365 }
366
367 setCachedFormat(fmt, ftype, label_);
368 return fmt;
369}
370
371
372void UiStyle::mergeFormat(QTextCharFormat &fmt, quint32 ftype, quint64 label) const
373{
374 mergeSubElementFormat(fmt, ftype & 0x00ff, label);
375
376 // TODO: allow combinations for mirc formats and colors (each), e.g. setting a special format for "bold and italic"
377 // or "foreground 01 and background 03"
378 if ((ftype & 0xfff00)) { // element format
379 for (quint32 mask = 0x00100; mask <= 0x40000; mask <<= 1) {
380 if (ftype & mask) {
381 mergeSubElementFormat(fmt, ftype & (mask | 0xff), label);
382 }
383 }
384 }
385
386 // Now we handle color codes
387 // We assume that those can't be combined with subelement and message types.
388 if (_allowMircColors) {
389 if (ftype & 0x00400000)
390 mergeSubElementFormat(fmt, ftype & 0x0f400000, label); // foreground
391 if (ftype & 0x00800000)
392 mergeSubElementFormat(fmt, ftype & 0xf0800000, label); // background
393 if ((ftype & 0x00c00000) == 0x00c00000)
394 mergeSubElementFormat(fmt, ftype & 0xffc00000, label); // combination
395 }
396
397 // URL
398 if (ftype & Url)
399 mergeSubElementFormat(fmt, ftype & (Url | 0x000000ff), label);
400}
401
402
403// Merge a subelement format into an existing message format
404void UiStyle::mergeSubElementFormat(QTextCharFormat &fmt, quint32 ftype, quint64 label) const
405{
406 quint64 key = ftype | label;
407 fmt.merge(format(key & Q_UINT64_C(0x0000ffffffffff00))); // label + subelement
408 fmt.merge(format(key & Q_UINT64_C(0x0000ffffffffffff))); // label + subelement + msgtype
409 fmt.merge(format(key & Q_UINT64_C(0xffffffffffffff00))); // label + subelement + nickhash
410 fmt.merge(format(key & Q_UINT64_C(0xffffffffffffffff))); // label + subelement + nickhash + msgtype
411}
412
413
414UiStyle::FormatType UiStyle::formatType(Message::Type msgType)
415{
416 switch (msgType) {
417 case Message::Plain:
418 return PlainMsg;
419 case Message::Notice:
420 return NoticeMsg;
421 case Message::Action:
422 return ActionMsg;
423 case Message::Nick:
424 return NickMsg;
425 case Message::Mode:
426 return ModeMsg;
427 case Message::Join:
428 return JoinMsg;
429 case Message::Part:
430 return PartMsg;
431 case Message::Quit:
432 return QuitMsg;
433 case Message::Kick:
434 return KickMsg;
435 case Message::Kill:
436 return KillMsg;
437 case Message::Server:
438 return ServerMsg;
439 case Message::Info:
440 return InfoMsg;
441 case Message::Error:
442 return ErrorMsg;
443 case Message::DayChange:
444 return DayChangeMsg;
445 case Message::Topic:
446 return TopicMsg;
447 case Message::NetsplitJoin:
448 return NetsplitJoinMsg;
449 case Message::NetsplitQuit:
450 return NetsplitQuitMsg;
451 case Message::Invite:
452 return InviteMsg;
453 }
454 //Q_ASSERT(false); // we need to handle all message types
455 qWarning() << Q_FUNC_INFO << "Unknown message type:" << msgType;
456 return ErrorMsg;
457}
458
459
460UiStyle::FormatType UiStyle::formatType(const QString &code)
461{
462 if (_formatCodes.contains(code)) return _formatCodes.value(code);
463 return Invalid;
464}
465
466
467QString UiStyle::formatCode(FormatType ftype)
468{
469 return _formatCodes.key(ftype);
470}
471
472
473QList<QTextLayout::FormatRange> UiStyle::toTextLayoutList(const FormatList &formatList, int textLength, quint32 messageLabel) const
474{
475 QList<QTextLayout::FormatRange> formatRanges;
476 QTextLayout::FormatRange range;
477 int i = 0;
478 for (i = 0; i < formatList.count(); i++) {
479 range.format = format(formatList.at(i).second, messageLabel);
480 range.start = formatList.at(i).first;
481 if (i > 0) formatRanges.last().length = range.start - formatRanges.last().start;
482 formatRanges.append(range);
483 }
484 if (i > 0) formatRanges.last().length = textLength - formatRanges.last().start;
485 return formatRanges;
486}
487
488
489// This method expects a well-formatted string, there is no error checking!
490// Since we create those ourselves, we should be pretty safe that nobody does something crappy here.
491UiStyle::StyledString UiStyle::styleString(const QString &s_, quint32 baseFormat)
492{
493 QString s = s_;
494 StyledString result;
495 result.formatList.append(qMakePair((quint16)0, baseFormat));
496
497 if (s.length() > 65535) {
498 // We use quint16 for indexes
499 qWarning() << QString("String too long to be styled: %1").arg(s);
500 result.plainText = s;
501 return result;
502 }
503
504 quint32 curfmt = baseFormat;
505 int pos = 0; quint16 length = 0;
506 for (;;) {
507 pos = s.indexOf('%', pos);
508 if (pos < 0) break;
509 if (s[pos+1] == '%') { // escaped %, we just remove one and continue
510 s.remove(pos, 1);
511 pos++;
512 continue;
513 }
514 if (s[pos+1] == 'D' && s[pos+2] == 'c') { // color code
515 if (s[pos+3] == '-') { // color off
516 curfmt &= 0x003fffff;
517 length = 4;
518 }
519 else {
520 int color = 10 * s[pos+4].digitValue() + s[pos+5].digitValue();
521 //TODO: use 99 as transparent color (re mirc color "standard")
522 color &= 0x0f;
523 if (s[pos+3] == 'f') {
524 curfmt &= 0xf0ffffff;
525 curfmt |= (quint32)(color << 24) | 0x00400000;
526 }
527 else {
528 curfmt &= 0x0fffffff;
529 curfmt |= (quint32)(color << 28) | 0x00800000;
530 }
531 length = 6;
532 }
533 }
534 else if (s[pos+1] == 'O') { // reset formatting
535 curfmt &= 0x000000ff; // we keep message type-specific formatting
536 length = 2;
537 }
538 else if (s[pos+1] == 'R') { // reverse
539 // TODO: implement reverse formatting
540
541 length = 2;
542 }
543 else { // all others are toggles
544 QString code = QString("%") + s[pos+1];
545 if (s[pos+1] == 'D') code += s[pos+2];
546 FormatType ftype = formatType(code);
547 if (ftype == Invalid) {
548 pos++;
549 qWarning() << (QString("Invalid format code in string: %1").arg(s));
550 continue;
551 }
552 curfmt ^= ftype;
553 length = code.length();
554 }
555 s.remove(pos, length);
556 if (pos == result.formatList.last().first)
557 result.formatList.last().second = curfmt;
558 else
559 result.formatList.append(qMakePair((quint16)pos, curfmt));
560 }
561 result.plainText = s;
562 return result;
563}
564
565
566QString UiStyle::mircToInternal(const QString &mirc_)
567{
568 QString mirc;
569 mirc.reserve(mirc_.size());
570 foreach (const QChar &c, mirc_) {
571 if ((c < '\x20' || c == '\x7f') && c != '\x03') {
572 switch (c.unicode()) {
573 case '\x02':
574 mirc += "%B";
575 break;
576 case '\x0f':
577 mirc += "%O";
578 break;
579 case '\x09':
580 mirc += " ";
581 break;
582 case '\x12':
583 case '\x16':
584 mirc += "%R";
585 break;
586 case '\x1d':
587 mirc += "%S";
588 break;
589 case '\x1f':
590 mirc += "%U";
591 break;
592 case '\x7f':
593 mirc += QChar(0x2421);
594 break;
595 default:
596 mirc += QChar(0x2400 + c.unicode());
597 }
598 } else {
599 if (c == '%')
600 mirc += c;
601 mirc += c;
602 }
603 }
604
605 // Now we bring the color codes (\x03) in a sane format that can be parsed more easily later.
606 // %Dcfxx is foreground, %Dcbxx is background color, where xx is a 2 digit dec number denoting the color code.
607 // %Dc- turns color off.
608 // Note: We use the "mirc standard" as described in <http://www.mirc.co.uk/help/color.txt>.
609 // This means that we don't accept something like \x03,5 (even though others, like WeeChat, do).
610 int pos = 0;
611 for (;;) {
612 pos = mirc.indexOf('\x03', pos);
613 if (pos < 0) break; // no more mirc color codes
614 QString ins, num;
615 int l = mirc.length();
616 int i = pos + 1;
617 // check for fg color
618 if (i < l && mirc[i].isDigit()) {
619 num = mirc[i++];
620 if (i < l && mirc[i].isDigit()) num.append(mirc[i++]);
621 else num.prepend('0');
622 ins = QString("%Dcf%1").arg(num);
623
624 if (i+1 < l && mirc[i] == ',' && mirc[i+1].isDigit()) {
625 i++;
626 num = mirc[i++];
627 if (i < l && mirc[i].isDigit()) num.append(mirc[i++]);
628 else num.prepend('0');
629 ins += QString("%Dcb%1").arg(num);
630 }
631 }
632 else {
633 ins = "%Dc-";
634 }
635 mirc.replace(pos, i-pos, ins);
636 }
637 return mirc;
638}
639
640
641/***********************************************************************************/
642UiStyle::StyledMessage::StyledMessage(const Message &msg)
643 : Message(msg)
644{
645 if (type() == Message::Plain)
646 _senderHash = 0xff;
647 else
648 _senderHash = 0x00; // this means we never compute the hash for msgs that aren't plain
649}
650
651
652void UiStyle::StyledMessage::style() const
653{
654 QString user = userFromMask(sender());
655 QString host = hostFromMask(sender());
656 QString nick = nickFromMask(sender());
657 QString txt = UiStyle::mircToInternal(contents());
658 QString bufferName = bufferInfo().bufferName();
659 bufferName.replace('%', "%%"); // well, you _can_ have a % in a buffername apparently... -_-
660 host.replace('%', "%%"); // hostnames too...
661 user.replace('%', "%%"); // and the username...
662 nick.replace('%', "%%"); // ... and then there's totally RFC-violating servers like justin.tv m(
663 const int maxNetsplitNicks = 15;
664
665 QString t;
666 switch (type()) {
667 case Message::Plain:
668 t = QString("%1").arg(txt); break;
669 case Message::Notice:
670 t = QString("%1").arg(txt); break;
671 case Message::Action:
672 t = QString("%DN%1%DN %2").arg(nick).arg(txt);
673 break;
674 case Message::Nick:
675 //: Nick Message
676 if (nick == contents()) t = tr("You are now known as %DN%1%DN").arg(txt);
677 else t = tr("%DN%1%DN is now known as %DN%2%DN").arg(nick, txt);
678 break;
679 case Message::Mode:
680 //: Mode Message
681 if (nick.isEmpty()) t = tr("User mode: %DM%1%DM").arg(txt);
682 else t = tr("Mode %DM%1%DM by %DN%2%DN").arg(txt, nick);
683 break;
684 case Message::Join:
685 //: Join Message
686 t = tr("%DN%1%DN %DH(%2@%3)%DH has joined %DC%4%DC").arg(nick, user, host, bufferName); break;
687 case Message::Part:
688 //: Part Message
689 t = tr("%DN%1%DN %DH(%2@%3)%DH has left %DC%4%DC").arg(nick, user, host, bufferName);
690 if (!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
691 break;
692 case Message::Quit:
693 //: Quit Message
694 t = tr("%DN%1%DN %DH(%2@%3)%DH has quit").arg(nick, user, host);
695 if (!txt.isEmpty()) t = QString("%1 (%2)").arg(t).arg(txt);
696 break;
697 case Message::Kick:
698 {
699 QString victim = txt.section(" ", 0, 0);
700 QString kickmsg = txt.section(" ", 1);
701 //: Kick Message
702 t = tr("%DN%1%DN has kicked %DN%2%DN from %DC%3%DC").arg(nick).arg(victim).arg(bufferName);
703 if (!kickmsg.isEmpty()) t = QString("%1 (%2)").arg(t).arg(kickmsg);
704 }
705 break;
706 //case Message::Kill: FIXME
707
708 case Message::Server:
709 t = QString("%1").arg(txt); break;
710 case Message::Info:
711 t = QString("%1").arg(txt); break;
712 case Message::Error:
713 t = QString("%1").arg(txt); break;
714 case Message::DayChange:
715 {
716 //: Day Change Message
717 t = tr("{Day changed to %1}").arg(timestamp().date().toString(Qt::DefaultLocaleLongDate));
718 }
719 break;
720 case Message::Topic:
721 t = QString("%1").arg(txt); break;
722 case Message::NetsplitJoin:
723 {
724 QStringList users = txt.split("#:#");
725 QStringList servers = users.takeLast().split(" ");
726
727 for (int i = 0; i < users.count() && i < maxNetsplitNicks; i++)
728 users[i] = nickFromMask(users.at(i));
729
730 t = tr("Netsplit between %DH%1%DH and %DH%2%DH ended. Users joined: ").arg(servers.at(0), servers.at(1));
731 if (users.count() <= maxNetsplitNicks)
732 t.append(QString("%DN%1%DN").arg(users.join(", ")));
733 else
734 t.append(tr("%DN%1%DN (%2 more)").arg(static_cast<QStringList>(users.mid(0, maxNetsplitNicks)).join(", ")).arg(users.count() - maxNetsplitNicks));
735 }
736 break;
737 case Message::NetsplitQuit:
738 {
739 QStringList users = txt.split("#:#");
740 QStringList servers = users.takeLast().split(" ");
741
742 for (int i = 0; i < users.count() && i < maxNetsplitNicks; i++)
743 users[i] = nickFromMask(users.at(i));
744
745 t = tr("Netsplit between %DH%1%DH and %DH%2%DH. Users quit: ").arg(servers.at(0), servers.at(1));
746
747 if (users.count() <= maxNetsplitNicks)
748 t.append(QString("%DN%1%DN").arg(users.join(", ")));
749 else
750 t.append(tr("%DN%1%DN (%2 more)").arg(static_cast<QStringList>(users.mid(0, maxNetsplitNicks)).join(", ")).arg(users.count() - maxNetsplitNicks));
751 }
752 break;
753 case Message::Invite:
754 t = QString("%1").arg(txt); break;
755 default:
756 t = QString("[%1]").arg(txt);
757 }
758 _contents = UiStyle::styleString(t, UiStyle::formatType(type()));
759}
760
761
762const QString &UiStyle::StyledMessage::plainContents() const
763{
764 if (_contents.plainText.isNull())
765 style();
766
767 return _contents.plainText;
768}
769
770
771const UiStyle::FormatList &UiStyle::StyledMessage::contentsFormatList() const
772{
773 if (_contents.plainText.isNull())
774 style();
775
776 return _contents.formatList;
777}
778
779
780QString UiStyle::StyledMessage::decoratedTimestamp() const
781{
782 return timestamp().toLocalTime().toString(UiStyle::timestampFormatString());
783}
784
785
786QString UiStyle::StyledMessage::plainSender() const
787{
788 switch (type()) {
789 case Message::Plain:
790 case Message::Notice:
791 return nickFromMask(sender());
792 default:
793 return QString();
794 }
795}
796
797
798QString UiStyle::StyledMessage::decoratedSender() const
799{
800 switch (type()) {
801 case Message::Plain:
802 return QString("<%1>").arg(plainSender()); break;
803 case Message::Notice:
804 return QString("[%1]").arg(plainSender()); break;
805 case Message::Action:
806 return "-*-"; break;
807 case Message::Nick:
808 return "<->"; break;
809 case Message::Mode:
810 return "***"; break;
811 case Message::Join:
812 return "-->"; break;
813 case Message::Part:
814 return "<--"; break;
815 case Message::Quit:
816 return "<--"; break;
817 case Message::Kick:
818 return "<-*"; break;
819 case Message::Kill:
820 return "<-x"; break;
821 case Message::Server:
822 return "*"; break;
823 case Message::Info:
824 return "*"; break;
825 case Message::Error:
826 return "*"; break;
827 case Message::DayChange:
828 return "-"; break;
829 case Message::Topic:
830 return "*"; break;
831 case Message::NetsplitJoin:
832 return "=>"; break;
833 case Message::NetsplitQuit:
834 return "<="; break;
835 case Message::Invite:
836 return "->"; break;
837 default:
838 return QString("%1").arg(plainSender());
839 }
840}
841
842
843// FIXME hardcoded to 16 sender hashes
844quint8 UiStyle::StyledMessage::senderHash() const
845{
846 if (_senderHash != 0xff)
847 return _senderHash;
848
849 QString nick = nickFromMask(sender()).toLower();
850 if (!nick.isEmpty()) {
851 int chopCount = 0;
852 while (chopCount < nick.size() && nick.at(nick.count() - 1 - chopCount) == '_')
853 chopCount++;
854 if (chopCount < nick.size())
855 nick.chop(chopCount);
856 }
857 quint16 hash = qChecksum(nick.toLatin1().data(), nick.toLatin1().size());
858 return (_senderHash = (hash & 0xf) + 1);
859}
860
861
862/***********************************************************************************/
863
864QDataStream &operator<<(QDataStream &out, const UiStyle::FormatList &formatList)
865{
866 out << formatList.count();
867 UiStyle::FormatList::const_iterator it = formatList.begin();
868 while (it != formatList.end()) {
869 out << (*it).first << (*it).second;
870 ++it;
871 }
872 return out;
873}
874
875
876QDataStream &operator>>(QDataStream &in, UiStyle::FormatList &formatList)
877{
878 quint16 cnt;
879 in >> cnt;
880 for (quint16 i = 0; i < cnt; i++) {
881 quint16 pos; quint32 ftype;
882 in >> pos >> ftype;
883 formatList.append(qMakePair((quint16)pos, ftype));
884 }
885 return in;
886}
887