/quassel-0.7.3/src/qtui/qtuimessageprocessor.cpp
C++ | 170 lines | 130 code | 20 blank | 20 comment | 31 complexity | cd19c195303af03bb34675a88786d071 MD5 | raw file
Possible License(s): GPL-2.0, GPL-3.0
1/***************************************************************************
2* Copyright (C) 2005-09 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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19***************************************************************************/
20
21#include "qtuimessageprocessor.h"
22
23#include "client.h"
24#include "clientsettings.h"
25#include "identity.h"
26#include "messagemodel.h"
27#include "network.h"
28
29const int progressUpdateDelay = 100; // ms between progress signal updates
30
31QtUiMessageProcessor::QtUiMessageProcessor(QObject *parent)
32 : AbstractMessageProcessor(parent),
33 _processing(false),
34 _processMode(TimerBased)
35{
36 NotificationSettings notificationSettings;
37 _nicksCaseSensitive = notificationSettings.nicksCaseSensitive();
38 _highlightNick = notificationSettings.highlightNick();
39 highlightListChanged(notificationSettings.highlightList());
40 notificationSettings.notify("Highlights/NicksCaseSensitive", this, SLOT(nicksCaseSensitiveChanged(const QVariant &)));
41 notificationSettings.notify("Highlights/CustomList", this, SLOT(highlightListChanged(const QVariant &)));
42 notificationSettings.notify("Highlights/HighlightNick", this, SLOT(highlightNickChanged(const QVariant &)));
43
44 _processTimer.setInterval(0);
45 connect(&_processTimer, SIGNAL(timeout()), this, SLOT(processNextMessage()));
46}
47
48void QtUiMessageProcessor::reset() {
49 if(processMode() == TimerBased) {
50 if(_processTimer.isActive()) _processTimer.stop();
51 _processing = false;
52 _currentBatch.clear();
53 _processQueue.clear();
54 }
55}
56
57void QtUiMessageProcessor::process(Message &msg) {
58 checkForHighlight(msg);
59 preProcess(msg);
60 Client::messageModel()->insertMessage(msg);
61}
62
63void QtUiMessageProcessor::process(QList<Message> &msgs) {
64 QList<Message>::iterator msgIter = msgs.begin();
65 QList<Message>::iterator msgIterEnd = msgs.end();
66 while(msgIter != msgIterEnd) {
67 checkForHighlight(*msgIter);
68 preProcess(*msgIter);
69 msgIter++;
70 }
71 Client::messageModel()->insertMessages(msgs);
72 return;
73
74
75 if(msgs.isEmpty()) return;
76 _processQueue.append(msgs);
77 if(!isProcessing())
78 startProcessing();
79}
80
81void QtUiMessageProcessor::startProcessing() {
82 if(processMode() == TimerBased) {
83 if(_currentBatch.isEmpty() && _processQueue.isEmpty())
84 return;
85 _processing = true;
86 if(!_processTimer.isActive())
87 _processTimer.start();
88 }
89}
90
91void QtUiMessageProcessor::processNextMessage() {
92 if(_currentBatch.isEmpty()) {
93 if(_processQueue.isEmpty()) {
94 _processTimer.stop();
95 _processing = false;
96 return;
97 }
98 _currentBatch = _processQueue.takeFirst();
99 }
100 Message msg = _currentBatch.takeFirst();
101 process(msg);
102}
103
104void QtUiMessageProcessor::checkForHighlight(Message &msg) {
105 if(!((msg.type() & (Message::Plain | Message::Notice | Message::Action)) && !(msg.flags() & Message::Self)))
106 return;
107
108 // TODO: Cache this (per network)
109 const Network *net = Client::network(msg.bufferInfo().networkId());
110 if(net && !net->myNick().isEmpty()) {
111 QStringList nickList;
112 if(_highlightNick == NotificationSettings::CurrentNick) {
113 nickList << net->myNick();
114 } else if(_highlightNick == NotificationSettings::AllNicks) {
115 const Identity *myIdentity = Client::identity(net->identity());
116 if(myIdentity)
117 nickList = myIdentity->nicks();
118 if(!nickList.contains(net->myNick()))
119 nickList.prepend(net->myNick());
120 }
121 foreach(QString nickname, nickList) {
122 QRegExp nickRegExp("(^|\\W)" + QRegExp::escape(nickname) + "(\\W|$)", _nicksCaseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive);
123 if(nickRegExp.indexIn(msg.contents()) >= 0) {
124 msg.setFlags(msg.flags() | Message::Highlight);
125 return;
126 }
127 }
128
129 for(int i = 0; i < _highlightRules.count(); i++) {
130 const HighlightRule &rule = _highlightRules.at(i);
131 if(!rule.isEnabled)
132 continue;
133
134 QRegExp rx;
135 if(rule.isRegExp) {
136 rx = QRegExp(rule.name, rule.caseSensitive? Qt::CaseSensitive : Qt::CaseInsensitive);
137 } else {
138 rx = QRegExp("(^|\\W)" + QRegExp::escape(rule.name) + "(\\W|$)", rule.caseSensitive? Qt::CaseSensitive : Qt::CaseInsensitive);
139 }
140 bool match = (rx.indexIn(msg.contents()) >= 0);
141 if(match) {
142 msg.setFlags(msg.flags() | Message::Highlight);
143 return;
144 }
145 }
146 }
147}
148
149void QtUiMessageProcessor::nicksCaseSensitiveChanged(const QVariant &variant) {
150 _nicksCaseSensitive = variant.toBool();
151}
152
153void QtUiMessageProcessor::highlightListChanged(const QVariant &variant) {
154 QVariantList varList = variant.toList();
155
156 _highlightRules.clear();
157 QVariantList::const_iterator iter = varList.constBegin();
158 while(iter != varList.constEnd()) {
159 QVariantMap rule = iter->toMap();
160 _highlightRules << HighlightRule(rule["Name"].toString(),
161 rule["Enable"].toBool(),
162 rule["CS"].toBool() ? Qt::CaseSensitive : Qt::CaseInsensitive,
163 rule["RegEx"].toBool());
164 iter++;
165 }
166}
167
168void QtUiMessageProcessor::highlightNickChanged(const QVariant &variant) {
169 _highlightNick = (NotificationSettings::HighlightNickType)variant.toInt();
170}