mirror of
https://github.com/qTox/qTox.git
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418 lines
12 KiB
C++
418 lines
12 KiB
C++
/*
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Copyright © 2014-2015 by The qTox Project
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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qTox 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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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "groupchatform.h"
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#include "tabcompleter.h"
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#include "src/group.h"
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#include "src/widget/groupwidget.h"
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#include "src/widget/tool/chattextedit.h"
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#include "src/widget/tool/croppinglabel.h"
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#include "src/widget/maskablepixmapwidget.h"
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#include "src/core/core.h"
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#include "src/core/coreav.h"
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#include "src/widget/style.h"
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#include "src/persistence/historykeeper.h"
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#include "src/widget/flowlayout.h"
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#include "src/widget/translator.h"
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#include "src/video/groupnetcamview.h"
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#include <QDebug>
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#include <QTimer>
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#include <QPushButton>
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#include <QMimeData>
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#include <QDragEnterEvent>
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GroupChatForm::GroupChatForm(Group* chatGroup)
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: group(chatGroup), inCall{false}
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{
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nusersLabel = new QLabel();
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tabber = new TabCompleter(msgEdit, group);
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fileButton->setEnabled(false);
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if (group->isAvGroupchat())
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{
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videoButton->setEnabled(false);
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videoButton->setObjectName("grey");
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}
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else
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{
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videoButton->setVisible(false);
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callButton->setVisible(false);
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volButton->setVisible(false);
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micButton->setVisible(false);
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}
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nameLabel->setText(group->getGroupWidget()->getName());
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nusersLabel->setFont(Style::getFont(Style::Medium));
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nusersLabel->setObjectName("statusLabel");
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retranslateUi();
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avatar->setPixmap(Style::scaleSvgImage(":/img/group_dark.svg", avatar->width(), avatar->height()), Qt::transparent);
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msgEdit->setObjectName("group");
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namesListLayout = new FlowLayout(0,5,0);
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QStringList names(group->getPeerList());
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for (QString& name : names)
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{
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QLabel *l = new QLabel();
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QString tooltip = correctNames(name);
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if (tooltip.isNull())
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{
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l->setToolTip(tooltip);
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}
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l->setText(name);
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l->setTextFormat(Qt::PlainText);
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namesListLayout->addWidget(l);
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}
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headTextLayout->addWidget(nusersLabel);
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headTextLayout->addLayout(namesListLayout);
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headTextLayout->addStretch();
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nameLabel->setMinimumHeight(12);
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nusersLabel->setMinimumHeight(12);
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connect(sendButton, SIGNAL(clicked()), this, SLOT(onSendTriggered()));
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connect(msgEdit, SIGNAL(enterPressed()), this, SLOT(onSendTriggered()));
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connect(msgEdit, &ChatTextEdit::tabPressed, tabber, &TabCompleter::complete);
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connect(msgEdit, &ChatTextEdit::keyPressed, tabber, &TabCompleter::reset);
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connect(callButton, &QPushButton::clicked, this, &GroupChatForm::onCallClicked);
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connect(micButton, SIGNAL(clicked()), this, SLOT(onMicMuteToggle()));
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connect(volButton, SIGNAL(clicked()), this, SLOT(onVolMuteToggle()));
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connect(nameLabel, &CroppingLabel::editFinished, this, [=](const QString& newName)
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{
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if (!newName.isEmpty())
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{
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nameLabel->setText(newName);
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emit groupTitleChanged(group->getGroupId(), newName.left(128));
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}
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});
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setAcceptDrops(true);
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Translator::registerHandler(std::bind(&GroupChatForm::retranslateUi, this), this);
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}
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// Correct names with "\n" in NamesListLayout widget
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QString GroupChatForm::correctNames(QString& name)
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{
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int pos = name.indexOf(QRegExp("\n|\r\n|\r"));
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int len = name.length();
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if ( (pos < len) && (pos !=-1) )
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{
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QString tooltip = name;
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name.remove( pos, len-pos );
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name.append("...");
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return tooltip;
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}
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else
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{
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return QString();
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}
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}
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GroupChatForm::~GroupChatForm()
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{
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Translator::unregister(this);
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}
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void GroupChatForm::onSendTriggered()
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{
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QString msg = msgEdit->toPlainText();
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if (msg.isEmpty())
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return;
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msgEdit->setLastMessage(msg);
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msgEdit->clear();
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if (group->getPeersCount() != 1)
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{
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if (msg.startsWith("/me ", Qt::CaseInsensitive))
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{
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msg = msg.right(msg.length() - 4);
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emit sendAction(group->getGroupId(), msg);
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}
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else
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{
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emit sendMessage(group->getGroupId(), msg);
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}
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}
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else
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{
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if (msg.startsWith("/me ", Qt::CaseInsensitive))
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addSelfMessage(msg.right(msg.length() - 4), true, QDateTime::currentDateTime(), true);
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else
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addSelfMessage(msg, false, QDateTime::currentDateTime(), true);
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}
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}
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void GroupChatForm::onUserListChanged()
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{
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int peersCount = group->getPeersCount();
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if (peersCount == 1)
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nusersLabel->setText(tr("1 user in chat", "Number of users in chat"));
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else
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nusersLabel->setText(tr("%1 users in chat", "Number of users in chat").arg(peersCount));
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QLayoutItem *child;
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while ((child = namesListLayout->takeAt(0)))
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{
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child->widget()->hide();
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delete child->widget();
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delete child;
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}
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peerLabels.clear();
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// the list needs peers in peernumber order, nameLayout needs alphabetical
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QMap<QString, QLabel*> orderizer;
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// first traverse in peer number order, storing the QLabels as necessary
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QStringList names = group->getPeerList();
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unsigned nNames = names.size();
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for (unsigned i=0; i<nNames; ++i)
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{
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QString tooltip = correctNames(names[i]);
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peerLabels.append(new QLabel(names[i]));
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if (!tooltip.isEmpty())
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peerLabels[i]->setToolTip(tooltip);
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peerLabels[i]->setTextFormat(Qt::PlainText);
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orderizer[names[i]] = peerLabels[i];
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if (group->isSelfPeerNumber(i))
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peerLabels[i]->setStyleSheet("QLabel {color : green;}");
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if (netcam && !group->isSelfPeerNumber(i))
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static_cast<GroupNetCamView*>(netcam)->addPeer(i, names[i]);
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}
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if (netcam)
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static_cast<GroupNetCamView*>(netcam)->clearPeers();
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// now alphabetize and add to layout
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names.sort(Qt::CaseInsensitive);
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for (unsigned i=0; i<nNames; ++i)
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{
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QLabel* label = orderizer[names[i]];
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if (i != nNames - 1)
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label->setText(label->text() + ", ");
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namesListLayout->addWidget(label);
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}
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// Enable or disable call button
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if (peersCount != 1)
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{
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callButton->setEnabled(true);
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callButton->setObjectName("green");
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callButton->style()->polish(callButton);
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callButton->setToolTip(tr("Start audio call"));
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}
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else
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{
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callButton->setEnabled(false);
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callButton->setObjectName("grey");
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callButton->style()->polish(callButton);
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callButton->setToolTip("");
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}
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}
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void GroupChatForm::peerAudioPlaying(int peer)
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{
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peerLabels[peer]->setStyleSheet("QLabel {color : red;}");
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if (!peerAudioTimers[peer])
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{
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peerAudioTimers[peer] = new QTimer(this);
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peerAudioTimers[peer]->setSingleShot(true);
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connect(peerAudioTimers[peer], &QTimer::timeout, [this, peer]
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{
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if (netcam)
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static_cast<GroupNetCamView*>(netcam)->removePeer(peer);
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if (peer >= peerLabels.size())
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return;
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peerLabels[peer]->setStyleSheet("");
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delete peerAudioTimers[peer];
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peerAudioTimers[peer] = nullptr;
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});
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if (netcam)
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{
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static_cast<GroupNetCamView*>(netcam)->removePeer(peer);
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static_cast<GroupNetCamView*>(netcam)->addPeer(peer, group->getPeerList()[peer]);
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}
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}
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peerAudioTimers[peer]->start(500);
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}
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void GroupChatForm::dragEnterEvent(QDragEnterEvent *ev)
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{
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if (ev->mimeData()->hasFormat("friend"))
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ev->acceptProposedAction();
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}
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void GroupChatForm::dropEvent(QDropEvent *ev)
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{
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if (ev->mimeData()->hasFormat("friend"))
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{
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int friendId = ev->mimeData()->data("friend").toInt();
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Core::getInstance()->groupInviteFriend(friendId, group->getGroupId());
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}
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}
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void GroupChatForm::onMicMuteToggle()
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{
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if (audioInputFlag == true)
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{
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if (micButton->objectName() == "red")
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{
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Core::getInstance()->getAv()->enableGroupCallMic(group->getGroupId());
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micButton->setObjectName("green");
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micButton->setToolTip(tr("Mute microphone"));
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}
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else
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{
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Core::getInstance()->getAv()->disableGroupCallMic(group->getGroupId());
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micButton->setObjectName("red");
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micButton->setToolTip(tr("Unmute microphone"));
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}
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Style::repolish(micButton);
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}
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}
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void GroupChatForm::onVolMuteToggle()
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{
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if (audioOutputFlag == true)
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{
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if (volButton->objectName() == "red")
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{
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Core::getInstance()->getAv()->enableGroupCallVol(group->getGroupId());
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volButton->setObjectName("green");
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volButton->setToolTip(tr("Mute call"));
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}
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else
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{
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Core::getInstance()->getAv()->disableGroupCallVol(group->getGroupId());
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volButton->setObjectName("red");
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volButton->setToolTip(tr("Unmute call"));
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}
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Style::repolish(volButton);
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}
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}
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void GroupChatForm::onCallClicked()
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{
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if (!inCall)
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{
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Core::getInstance()->getAv()->joinGroupCall(group->getGroupId());
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audioInputFlag = true;
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audioOutputFlag = true;
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callButton->setObjectName("red");
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callButton->style()->polish(callButton);
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callButton->setToolTip(tr("End audio call"));
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micButton->setObjectName("green");
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micButton->style()->polish(micButton);
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micButton->setToolTip(tr("Mute microphone"));
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volButton->setObjectName("green");
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volButton->style()->polish(volButton);
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volButton->setToolTip(tr("Mute call"));
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inCall = true;
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showNetcam();
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}
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else
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{
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Core::getInstance()->getAv()->leaveGroupCall(group->getGroupId());
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audioInputFlag = false;
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audioOutputFlag = false;
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callButton->setObjectName("green");
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callButton->style()->polish(callButton);
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callButton->setToolTip(tr("Start audio call"));
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micButton->setObjectName("grey");
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micButton->style()->polish(micButton);
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micButton->setToolTip("");
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volButton->setObjectName("grey");
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volButton->style()->polish(volButton);
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volButton->setToolTip("");
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inCall = false;
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hideNetcam();
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}
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}
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GenericNetCamView *GroupChatForm::createNetcam()
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{
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GroupNetCamView* view = new GroupNetCamView(group->getGroupId(), this);
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QStringList names = group->getPeerList();
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for (int i = 0; i<names.size(); ++i)
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{
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if (!group->isSelfPeerNumber(i))
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static_cast<GroupNetCamView*>(view)->addPeer(i, names[i]);
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}
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return view;
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}
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void GroupChatForm::keyPressEvent(QKeyEvent* ev)
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{
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// Push to talk (CTRL+P)
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if (ev->key() == Qt::Key_P && (ev->modifiers() & Qt::ControlModifier) && inCall)
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{
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if (!Core::getInstance()->getAv()->isGroupCallMicEnabled(group->getGroupId()))
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{
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Core::getInstance()->getAv()->enableGroupCallMic(group->getGroupId());
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micButton->setObjectName("green");
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micButton->style()->polish(micButton);
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Style::repolish(micButton);
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}
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}
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if (msgEdit->hasFocus())
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return;
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}
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void GroupChatForm::keyReleaseEvent(QKeyEvent* ev)
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{
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// Push to talk (CTRL+P)
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if (ev->key() == Qt::Key_P && (ev->modifiers() & Qt::ControlModifier) && inCall)
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{
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if (Core::getInstance()->getAv()->isGroupCallMicEnabled(group->getGroupId()))
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{
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Core::getInstance()->getAv()->disableGroupCallMic(group->getGroupId());
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micButton->setObjectName("red");
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micButton->style()->polish(micButton);
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Style::repolish(micButton);
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}
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}
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if (msgEdit->hasFocus())
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return;
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}
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void GroupChatForm::retranslateUi()
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{
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int peersCount = group->getPeersCount();
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if (peersCount == 1)
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nusersLabel->setText(tr("1 user in chat", "Number of users in chat"));
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else
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nusersLabel->setText(tr("%1 users in chat", "Number of users in chat").arg(peersCount));
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}
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