src/qtui/chatmonitorfilter.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2015 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,       *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
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  19  ***************************************************************************/
  20
  21 #include "chatmonitorfilter.h"
  22
  23 #include "client.h"
  24 #include "chatlinemodel.h"
  25 #include "networkmodel.h"
  26 #include "chatviewsettings.h"
  27 #include "clientignorelistmanager.h"
  28
  29 ChatMonitorFilter::ChatMonitorFilter(MessageModel *model, QObject *parent)
  30     : MessageFilter(model, parent)
  31 {
  32     ChatViewSettings viewSettings(idString());
  33     _showFields = viewSettings.value("ShowFields", AllFields).toInt();
  34     _showOwnMessages = viewSettings.value("ShowOwnMsgs", true).toBool();
  35     viewSettings.notify("ShowFields", this, SLOT(showFieldsSettingChanged(const QVariant &)));
  36     viewSettings.notify("ShowOwnMsgs", this, SLOT(showOwnMessagesSettingChanged(const QVariant &)));
  37
  38     // ChatMonitorSettingsPage
  39     QString showHighlightsSettingsId = "ShowHighlights";
  40     QString operationModeSettingsId = "OperationMode";
  41     QString buffersSettingsId = "Buffers";
  42     QString showBacklogSettingsId = "ShowBacklog";
  43     QString includeReadSettingsId = "IncludeRead";
  44
  45     _showHighlights = viewSettings.value(showHighlightsSettingsId, false).toBool();
  46     _operationMode = viewSettings.value(operationModeSettingsId, 0).toInt();
  47     // read configured list of buffers to monitor/ignore
  48     foreach(QVariant v, viewSettings.value(buffersSettingsId, QVariant()).toList())
  49     _bufferIds << v.value<BufferId>();
  50     _showBacklog = viewSettings.value(showBacklogSettingsId, true).toBool();
  51     _includeRead = viewSettings.value(includeReadSettingsId, true).toBool();
  52
  53     viewSettings.notify(showHighlightsSettingsId, this, SLOT(showHighlightsSettingChanged(const QVariant &)));
  54     viewSettings.notify(operationModeSettingsId, this, SLOT(operationModeSettingChanged(const QVariant &)));
  55     viewSettings.notify(buffersSettingsId, this, SLOT(buffersSettingChanged(const QVariant &)));
  56     viewSettings.notify(showBacklogSettingsId, this, SLOT(showBacklogSettingChanged(const QVariant &)));
  57     viewSettings.notify(includeReadSettingsId, this, SLOT(includeReadSettingChanged(const QVariant &)));
  58 }
  59
  60
  61 bool ChatMonitorFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
  62 {
  63     Q_UNUSED(sourceParent)
  64
  65     QModelIndex source_index = sourceModel()->index(sourceRow, 0);
  66     BufferId bufferId = source_index.data(MessageModel::BufferIdRole).value<BufferId>();
  67
  68     Message::Flags flags = (Message::Flags)source_index.data(MessageModel::FlagsRole).toInt();
  69     if ((flags & Message::Backlog) && (!_showBacklog || (!_includeRead &&
  70         (Client::networkModel()->lastSeenMsgId(bufferId) >= sourceModel()->data(source_index, MessageModel::MsgIdRole).value<MsgId>()))))
  71         return false;
  72
  73     if (!_showOwnMessages && flags & Message::Self)
  74         return false;
  75
  76     Message::Type type = (Message::Type)source_index.data(MessageModel::TypeRole).toInt();
  77     if (!(type & (Message::Plain | Message::Notice | Message::Action)))
  78         return false;
  79
  80     // ChatMonitorSettingsPage
  81     if (_operationMode == ChatViewSettings::OptOut
  82         && !(_showHighlights && flags & Message::Highlight)
  83         &&  _bufferIds.contains(bufferId))
  84         return false;
  85     if (_operationMode == ChatViewSettings::OptIn
  86         && !(_showHighlights && flags & Message::Highlight)
  87         && !_bufferIds.contains(bufferId))
  88         return false;
  89
  90     // ignorelist handling
  91     // only match if message is not flagged as server msg
  92     if (!(flags & Message::ServerMsg) && Client::ignoreListManager()
  93         && Client::ignoreListManager()->match(source_index.data(MessageModel::MessageRole).value<Message>(), Client::networkModel()->networkName(bufferId)))
  94         return false;
  95     return true;
  96 }
  97
  98
  99 // override this to inject display of network and channel
 100 QVariant ChatMonitorFilter::data(const QModelIndex &index, int role) const
 101 {
 102     if (index.column() != ChatLineModel::SenderColumn || role != ChatLineModel::DisplayRole)
 103         return MessageFilter::data(index, role);
 104
 105     BufferId bufid = data(index, ChatLineModel::BufferIdRole).value<BufferId>();
 106     if (!bufid.isValid()) {
 107         qDebug() << "ChatMonitorFilter::data(): chatline belongs to an invalid buffer!";
 108         return QVariant();
 109     }
 110
 111     QModelIndex source_index = mapToSource(index);
 112
 113     QStringList fields;
 114     if (_showFields & NetworkField) {
 115         fields << Client::networkModel()->networkName(bufid);
 116     }
 117     if (_showFields & BufferField) {
 118         fields << Client::networkModel()->bufferName(bufid);
 119     }
 120
 121     Message::Type messageType = (Message::Type)source_index.data(MessageModel::TypeRole).toInt();
 122     if (messageType & (Message::Plain | Message::Notice)) {
 123         QString sender = MessageFilter::data(index, ChatLineModel::EditRole).toString();
 124         fields << sender;
 125     }
 126     return QString("<%1>").arg(fields.join(":"));
 127 }
 128
 129
 130 void ChatMonitorFilter::addShowField(int field)
 131 {
 132     if (_showFields & field)
 133         return;
 134
 135     ChatViewSettings(idString()).setValue("ShowFields", _showFields | field);
 136 }
 137
 138
 139 void ChatMonitorFilter::removeShowField(int field)
 140 {
 141     if (!(_showFields & field))
 142         return;
 143
 144     ChatViewSettings(idString()).setValue("ShowFields", _showFields ^ field);
 145 }
 146
 147
 148 void ChatMonitorFilter::setShowOwnMessages(bool show)
 149 {
 150     if (_showOwnMessages == show)
 151         return;
 152
 153     ChatViewSettings(idString()).setValue("ShowOwnMsgs", show);
 154 }
 155
 156
 157 void ChatMonitorFilter::showFieldsSettingChanged(const QVariant &newValue)
 158 {
 159     int newFields = newValue.toInt();
 160     if (_showFields == newFields)
 161         return;
 162
 163     _showFields = newFields;
 164
 165     int rows = rowCount();
 166     if (rows == 0)
 167         return;
 168
 169     emit dataChanged(index(0, ChatLineModel::SenderColumn), index(rows - 1, ChatLineModel::SenderColumn));
 170 }
 171
 172
 173 void ChatMonitorFilter::showOwnMessagesSettingChanged(const QVariant &newValue)
 174 {
 175     _showOwnMessages = newValue.toBool();
 176 }
 177
 178
 179 void ChatMonitorFilter::showHighlightsSettingChanged(const QVariant &newValue)
 180 {
 181     _showHighlights = newValue.toBool();
 182 }
 183
 184
 185 void ChatMonitorFilter::operationModeSettingChanged(const QVariant &newValue)
 186 {
 187     _operationMode = newValue.toInt();
 188 }
 189
 190
 191 void ChatMonitorFilter::buffersSettingChanged(const QVariant &newValue)
 192 {
 193     _bufferIds.clear();
 194     foreach(QVariant v, newValue.toList()) {
 195         _bufferIds << v.value<BufferId>();
 196     }
 197     invalidateFilter();
 198 }
 199
 200 void ChatMonitorFilter::showBacklogSettingChanged(const QVariant &newValue) {
 201     _showBacklog = newValue.toBool();
 202 }
 203
 204 void ChatMonitorFilter::includeReadSettingChanged(const QVariant &newValue) {
 205     _includeRead = newValue.toBool();
 206 }