![Roland Knall](/assets/img/avatar_default.png)
Following the move for widgets and utils directory, moving models and delegates to the utils directory. Guidelines for this directory are: - Implementation of a model - Implementation of a delegate - Utility class for data storage used by a model Note: additionally all includes affected by this move have been changed to absolute path includes, instead of relative ones. Change-Id: I3bb868af7d3570437682b722a0cd46c906628570 Reviewed-on: https://code.wireshark.org/review/22790 Reviewed-by: Roland Knall <rknall@gmail.com>
247 lines
7.8 KiB
C++
247 lines
7.8 KiB
C++
/* voip_calls_info_model.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "voip_calls_info_model.h"
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#include <wsutil/utf8_entities.h>
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#include <ui/qt/utils/qt_ui_utils.h>
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#include <QDateTime>
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VoipCallsInfoModel::VoipCallsInfoModel(QObject *parent) :
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QAbstractTableModel(parent),
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mTimeOfDay_(false)
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{
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}
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voip_calls_info_t *VoipCallsInfoModel::indexToCallInfo(const QModelIndex &index)
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{
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return VariantPointer<voip_calls_info_t>::asPtr(index.data(Qt::UserRole));
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}
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QVariant VoipCallsInfoModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid()) {
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return QVariant();
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}
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// call_info will be non-NULL since the index is valid
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voip_calls_info_t *call_info = static_cast<voip_calls_info_t *>(callinfos_[index.row()]);
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if (role == Qt::UserRole) {
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return VariantPointer<voip_calls_info_t>::asQVariant(call_info);
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}
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if (role != Qt::DisplayRole) {
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return QVariant();
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}
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switch ((Column) index.column()) {
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case StartTime:
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return timeData(&(call_info->start_fd->abs_ts), &(call_info->start_rel_ts));
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case StopTime:
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return timeData(&(call_info->stop_fd->abs_ts), &(call_info->stop_rel_ts));
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case InitialSpeaker:
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return address_to_display_qstring(&(call_info->initial_speaker));
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case From:
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return call_info->from_identity;
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case To:
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return call_info->to_identity;
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case Protocol:
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return ((call_info->protocol == VOIP_COMMON) && call_info->protocol_name) ?
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call_info->protocol_name : voip_protocol_name[call_info->protocol];
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case Duration:
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{
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guint callDuration = nstime_to_sec(&(call_info->stop_fd->abs_ts)) - nstime_to_sec(&(call_info->start_fd->abs_ts));
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return QString("%1:%2:%3").arg(callDuration / 3600, 2, 10, QChar('0')).arg((callDuration % 3600) / 60, 2, 10, QChar('0')).arg(callDuration % 60, 2, 10, QChar('0'));
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}
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case Packets:
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return call_info->npackets;
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case State:
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return QString(voip_call_state_name[call_info->call_state]);
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case Comments:
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/* Add comments based on the protocol */
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switch (call_info->protocol) {
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case VOIP_ISUP:
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{
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isup_calls_info_t *isup_info = (isup_calls_info_t *)call_info->prot_info;
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return QString("%1-%2 %3 %4-%5")
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.arg(isup_info->ni)
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.arg(isup_info->opc)
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.arg(UTF8_RIGHTWARDS_ARROW)
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.arg(isup_info->ni)
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.arg(isup_info->dpc);
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}
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break;
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case VOIP_H323:
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{
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h323_calls_info_t *h323_info = (h323_calls_info_t *)call_info->prot_info;
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gboolean flag = FALSE;
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static const QString on_str = tr("On");
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static const QString off_str = tr("Off");
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if (call_info->call_state == VOIP_CALL_SETUP) {
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flag = h323_info->is_faststart_Setup;
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} else {
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if ((h323_info->is_faststart_Setup) && (h323_info->is_faststart_Proc)) {
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flag = TRUE;
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}
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}
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return tr("Tunneling: %1 Fast Start: %2")
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.arg(h323_info->is_h245Tunneling ? on_str : off_str)
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.arg(flag ? on_str : off_str);
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}
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break;
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case VOIP_COMMON:
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default:
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return call_info->call_comment;
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}
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case ColumnCount:
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g_assert_not_reached();
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}
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return QVariant();
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}
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QVariant VoipCallsInfoModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
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switch ((Column) section) {
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case StartTime:
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return tr("Start Time");
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case StopTime:
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return tr("Stop Time");
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case InitialSpeaker:
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return tr("Initial Speaker");
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case From:
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return tr("From");
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case To:
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return tr("To");
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case Protocol:
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return tr("Protocol");
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case Duration:
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return tr("Duration");
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case Packets:
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return tr("Packets");
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case State:
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return tr("State");
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case Comments:
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return tr("Comments");
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case ColumnCount:
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g_assert_not_reached();
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}
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}
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return QVariant();
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}
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int VoipCallsInfoModel::rowCount(const QModelIndex &parent) const
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{
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// there are no children
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if (parent.isValid()) {
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return 0;
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}
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return callinfos_.size();
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}
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int VoipCallsInfoModel::columnCount(const QModelIndex &parent) const
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{
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// there are no children
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if (parent.isValid()) {
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return 0;
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}
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return ColumnCount;
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}
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QVariant VoipCallsInfoModel::timeData(nstime_t *abs_ts, nstime_t *rel_ts) const
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{
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if (mTimeOfDay_) {
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return QDateTime::fromTime_t(nstime_to_sec(abs_ts)).toTimeSpec(Qt::LocalTime).toString("yyyy-MM-dd hh:mm:ss");
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} else {
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// XXX Pull digit count from capture file precision
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return QString::number(nstime_to_sec(rel_ts), 'f', 6);
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}
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}
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void VoipCallsInfoModel::setTimeOfDay(bool timeOfDay)
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{
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mTimeOfDay_ = timeOfDay;
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if (rowCount() > 0) {
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// Update both the start and stop column in all rows.
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emit dataChanged(index(0, StartTime), index(rowCount() - 1, StopTime));
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}
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}
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void VoipCallsInfoModel::updateCalls(GQueue *callsinfos)
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{
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if (callsinfos) {
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GList *cur_call = g_queue_peek_nth_link(callsinfos, rowCount());
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guint extra = g_list_length(cur_call);
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if (extra > 0) {
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beginInsertRows(QModelIndex(), rowCount(), rowCount() + extra - 1);
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while (cur_call && cur_call->data) {
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voip_calls_info_t *call_info = (voip_calls_info_t*) cur_call->data;
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callinfos_.push_back(call_info);
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cur_call = g_list_next(cur_call);
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}
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endInsertRows();
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}
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}
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}
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// Proxy model that allows columns to be sorted.
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VoipCallsInfoSortedModel::VoipCallsInfoSortedModel(QObject *parent) :
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QSortFilterProxyModel(parent)
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{
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}
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bool VoipCallsInfoSortedModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const
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{
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voip_calls_info_t *a = VoipCallsInfoModel::indexToCallInfo(source_left);
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voip_calls_info_t *b = VoipCallsInfoModel::indexToCallInfo(source_right);
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if (a && b) {
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switch (source_left.column()) {
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case VoipCallsInfoModel::StartTime:
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return nstime_cmp(&(a->start_rel_ts), &(b->start_rel_ts)) < 0;
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case VoipCallsInfoModel::StopTime:
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return nstime_cmp(&(a->stop_rel_ts), &(b->stop_rel_ts)) < 0;
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case VoipCallsInfoModel::InitialSpeaker:
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return cmp_address(&(a->initial_speaker), &(b->initial_speaker)) < 0;
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}
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}
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// fallback to string cmp on other fields
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return QSortFilterProxyModel::lessThan(source_left, source_right);
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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