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/*
(c) Copyright 2012 - 2018 Anton Sviridenko
https://picapica.im
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "contactlistwidget.h"
#include "globals.h"
#include "dialogs/viewcertdialog.h"
#include "dialogs/showpicaiddialog.h"
#include "dialogs/filetransferdialog.h"
#include "msguirouter.h"
#include "filetransfercontroller.h"
#include <QMenu>
#include <QMessageBox>
#include <QContextMenuEvent>
#include <QInputDialog>
#include <QTimer>
ContactListWidget::ContactListWidget(QWidget *parent) :
QListWidget(parent)
{
addcontactAct = new QAction(tr("&Add Contact..."), this);
addcontactAct->setStatusTip(tr("add new contact"));
connect(addcontactAct, SIGNAL(triggered()), this, SLOT(add_contact()));
delcontactAct = new QAction(tr("&Delete Contact"), this);
connect(delcontactAct, SIGNAL(triggered()), this, SLOT(del_contact()));
startchatAct = new QAction(tr("Start &Chat"), this);
connect(startchatAct, SIGNAL(triggered()), this, SLOT(start_chat()));
viewcertAct = new QAction(tr("&View Certificate"), this);
connect(viewcertAct, SIGNAL(triggered()), this, SLOT(view_cert()));
showidAct = new QAction(tr("Show Pica Pica &ID"), this);
connect(showidAct, SIGNAL(triggered()), this, SLOT(show_id()));
sendfileAct = new QAction(tr("Send &File"), this);
connect(sendfileAct, SIGNAL(triggered()), this, SLOT(send_file()));
connect(this, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(start_chat()));
setContactsStorage(new Contacts(config_dbname, Accounts::GetCurrentAccount().id));
}
ContactListWidget::~ContactListWidget()
{
delete storage;
}
void ContactListWidget::contextMenuEvent(QContextMenuEvent *event)
{
QMenu menu(this);
if (this->itemAt(event->pos()))
menu.addAction(delcontactAct);
menu.addAction(addcontactAct);
if (this->itemAt(event->pos()))
{
menu.addAction(startchatAct);
menu.addAction(viewcertAct);
menu.addAction(showidAct);
menu.addAction(sendfileAct);
}
menu.exec(event->globalPos());
}
void ContactListWidget::setContactsStorage(Contacts *ct)
{
clear();
// this->addItems(ct->GetContacts());
storage = ct;
contact_records = ct->GetContacts();
for (int i = 0; i < contact_records.size(); i++)
{
addItem(QString("(%1...) %2").arg(contact_records[i].id.toBase64().left(8).constData()).arg(contact_records[i].name));
wgitem_to_recs[this->item(i)] = &contact_records[i];
this->item(i)->setStatusTip(contact_records[i].id.toBase64());
this->item(i)->setToolTip(contact_records[i].id.toBase64().constData());
}
}
void ContactListWidget::add_contact()
{
bool ok;
QString input = QInputDialog::getText(this, tr("Add New Contact"), tr("Pica Pica ID: "), QLineEdit::Normal, NULL, &ok);
if (ok && !input.isEmpty())
{
QByteArray user_id = QByteArray::fromBase64(input.toLatin1()).left(PICA_ID_SIZE);
if (user_id.size() != PICA_ID_SIZE)
{
QMessageBox mbx;
mbx.setIcon(QMessageBox::Warning);
mbx.setText(tr("Invalid user ID"));
mbx.exec();
return;
}
for(int i = 0; i < contact_records.size(); i++)
if (contact_records[i].id == user_id)
{
QMessageBox mbx;
mbx.setIcon(QMessageBox::Warning);
mbx.setText(tr("User \"(%1) %2\" already exists").arg(user_id.toBase64().constData()).arg(contact_records[i].name));
mbx.exec();
return;
}
Contacts::ContactRecord r;
r.id = user_id;
r.name = "";
storage->Add(user_id);
if (!storage->isOK())
{
QMessageBox mbx;
mbx.setIcon(QMessageBox::Warning);
mbx.setText(storage->GetLastError());
mbx.exec();
return;
}
addItem(QString("(%1) ").arg(user_id.toBase64().constData()));
contact_records.append(r);
wgitem_to_recs[this->item(this->count() - 1)] = &contact_records.last();
}
}
void ContactListWidget::del_contact()
{
QMessageBox mbx;
mbx.setText(QString(tr("Are you sure you want to remove user \"%1\" from your contact list?")).arg(currentItem()->text()));
mbx.setIcon(QMessageBox::Question);
mbx.addButton(QMessageBox::Yes);
mbx.addButton(QMessageBox::No);
mbx.setDefaultButton(QMessageBox::No);
if (QMessageBox::Yes == mbx.exec())
{
QByteArray rm_id;
QListWidgetItem *rm_ptr;
storage->Delete(rm_id = wgitem_to_recs[currentItem()]->id);
delete (rm_ptr = takeItem(currentRow()));
for(int i = 0; i < contact_records.size(); i++)
{
if (contact_records[i].id == rm_id)
{
contact_records.removeAt(i);
break;
}
}
wgitem_to_recs.remove(rm_ptr);
}
}
void ContactListWidget::start_chat()
{
msguirouter->start_chat(wgitem_to_recs[currentItem()]->id);
}
void ContactListWidget::view_cert()
{
QString cert_pem = storage->GetContactCert(wgitem_to_recs[currentItem()]->id);
if (!storage->isOK())
{
QMessageBox mbx;
mbx.setText(storage->GetLastError());
mbx.exec();
}
if (!cert_pem.isEmpty())
{
ViewCertDialog vcd;
vcd.SetCert(cert_pem);
vcd.exec();
}
else
{
QMessageBox mbx;
mbx.setText(tr("Certificate is not stored for this contact yet"));
mbx.exec();
}
}
void ContactListWidget::show_id()
{
ShowPicaIdDialog d(wgitem_to_recs[currentItem()]->name,
wgitem_to_recs[currentItem()]->id,
tr("Contact's ID"));
d.exec();
}
void ContactListWidget::Reload()
{
setContactsStorage(storage);
}
void ContactListWidget::send_file()
{
ftctrl->send_file(wgitem_to_recs[currentItem()]->id);
}
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