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squawk/ui/widgets/vcard/vcard.cpp

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/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include "vcard.h"
#include "ui_vcard.h"
#include <QDebug>
#include <algorithm>
const std::set<QString> VCard::supportedTypes = {"image/jpeg", "image/png"};
VCard::VCard(const QString& jid, bool edit, QWidget* parent):
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QWidget(parent),
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m_ui(new Ui::VCard()),
avatarButtonMargins(),
avatarMenu(nullptr),
editable(edit),
currentAvatarType(Shared::Avatar::empty),
currentAvatarPath(""),
progress(new Progress(100)),
progressLabel(new QLabel()),
overlay(new QWidget()),
contextMenu(new QMenu()),
emails(edit),
roleDelegate(new ComboboxDelegate())
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{
m_ui->setupUi(this);
m_ui->jabberID->setText(jid);
m_ui->jabberID->setReadOnly(true);
QAction* setAvatar = m_ui->actionSetAvatar;
QAction* clearAvatar = m_ui->actionClearAvatar;
connect(setAvatar, &QAction::triggered, this, &VCard::onSetAvatar);
connect(clearAvatar, &QAction::triggered, this, &VCard::onClearAvatar);
setAvatar->setEnabled(true);
clearAvatar->setEnabled(false);
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roleDelegate->addEntry(tr(Shared::VCard::Email::roleNames[0].toStdString().c_str()));
roleDelegate->addEntry(tr(Shared::VCard::Email::roleNames[1].toStdString().c_str()));
roleDelegate->addEntry(tr(Shared::VCard::Email::roleNames[2].toStdString().c_str()));
m_ui->emailsView->setContextMenuPolicy(Qt::CustomContextMenu);
m_ui->emailsView->setModel(&emails);
m_ui->emailsView->setItemDelegateForColumn(1, roleDelegate);
m_ui->emailsView->setColumnWidth(2, 30);
m_ui->emailsView->horizontalHeader()->setStretchLastSection(false);
m_ui->emailsView->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
connect(m_ui->emailsView, &QWidget::customContextMenuRequested, this, &VCard::onContextMenu);
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if (edit) {
avatarMenu = new QMenu();
m_ui->avatarButton->setMenu(avatarMenu);
avatarMenu->addAction(setAvatar);
avatarMenu->addAction(clearAvatar);
m_ui->title->setText(tr("Account %1 card").arg(jid));
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} else {
m_ui->buttonBox->hide();
m_ui->fullName->setReadOnly(true);
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m_ui->firstName->setReadOnly(true);
m_ui->middleName->setReadOnly(true);
m_ui->lastName->setReadOnly(true);
m_ui->nickName->setReadOnly(true);
m_ui->birthday->setReadOnly(true);
m_ui->organizationName->setReadOnly(true);
m_ui->organizationDepartment->setReadOnly(true);
m_ui->organizationTitle->setReadOnly(true);
m_ui->organizationRole->setReadOnly(true);
m_ui->description->setReadOnly(true);
m_ui->url->setReadOnly(true);
m_ui->title->setText(tr("Contact %1 card").arg(jid));
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}
connect(m_ui->buttonBox, &QDialogButtonBox::accepted, this, &VCard::onButtonBoxAccepted);
connect(m_ui->buttonBox, &QDialogButtonBox::rejected, this, &VCard::close);
avatarButtonMargins = m_ui->avatarButton->size();
int height = m_ui->personalForm->minimumSize().height() - avatarButtonMargins.height();
m_ui->avatarButton->setIconSize(QSize(height, height));
QGridLayout* gr = static_cast<QGridLayout*>(layout());
gr->addWidget(overlay, 0, 0, 4, 1);
QVBoxLayout* nl = new QVBoxLayout();
QGraphicsOpacityEffect* opacity = new QGraphicsOpacityEffect();
opacity->setOpacity(0.8);
overlay->setLayout(nl);
overlay->setBackgroundRole(QPalette::Base);
overlay->setAutoFillBackground(true);
overlay->setGraphicsEffect(opacity);
progressLabel->setAlignment(Qt::AlignCenter);
progressLabel->setStyleSheet("font: 16pt");
nl->addStretch();
nl->addWidget(progress);
nl->addWidget(progressLabel);
nl->addStretch();
overlay->hide();
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}
VCard::~VCard()
{
if (editable) {
avatarMenu->deleteLater();
}
roleDelegate->deleteLater();
contextMenu->deleteLater();
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}
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void VCard::setVCard(const QString& jid, const Shared::VCard& card)
{
m_ui->jabberID->setText(jid);
setVCard(card);
}
void VCard::setVCard(const Shared::VCard& card)
{
m_ui->fullName->setText(card.getFullName());
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m_ui->firstName->setText(card.getFirstName());
m_ui->middleName->setText(card.getMiddleName());
m_ui->lastName->setText(card.getLastName());
m_ui->nickName->setText(card.getNickName());
m_ui->birthday->setDate(card.getBirthday());
m_ui->organizationName->setText(card.getOrgName());
m_ui->organizationDepartment->setText(card.getOrgUnit());
m_ui->organizationTitle->setText(card.getOrgTitle());
m_ui->organizationRole->setText(card.getOrgRole());
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m_ui->description->setText(card.getDescription());
m_ui->url->setText(card.getUrl());
QDateTime receivingTime = card.getReceivingTime();
m_ui->receivingTimeLabel->setText(tr("Received %1 at %2").arg(receivingTime.date().toString()).arg(receivingTime.time().toString()));
currentAvatarType = card.getAvatarType();
currentAvatarPath = card.getAvatarPath();
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updateAvatar();
const std::deque<Shared::VCard::Email>& ems = card.getEmails();
emails.setEmails(ems);
}
QString VCard::getJid() const
{
return m_ui->jabberID->text();
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}
void VCard::onButtonBoxAccepted()
{
Shared::VCard card;
card.setFullName(m_ui->fullName->text());
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card.setFirstName(m_ui->firstName->text());
card.setMiddleName(m_ui->middleName->text());
card.setLastName(m_ui->lastName->text());
card.setNickName(m_ui->nickName->text());
card.setBirthday(m_ui->birthday->date());
card.setDescription(m_ui->description->toPlainText());
card.setUrl(m_ui->url->text());
card.setOrgName(m_ui->organizationName->text());
card.setOrgUnit(m_ui->organizationDepartment->text());
card.setOrgRole(m_ui->organizationRole->text());
card.setOrgTitle(m_ui->organizationTitle->text());
card.setAvatarPath(currentAvatarPath);
card.setAvatarType(currentAvatarType);
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emails.getEmails(card.getEmails());
emit saveVCard(card);
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}
void VCard::onClearAvatar()
{
currentAvatarType = Shared::Avatar::empty;
currentAvatarPath = "";
updateAvatar();
}
void VCard::onSetAvatar()
{
QFileDialog* d = new QFileDialog(this, tr("Chose your new avatar"));
d->setFileMode(QFileDialog::ExistingFile);
d->setNameFilter(tr("Images (*.png *.jpg *.jpeg)"));
connect(d, &QFileDialog::accepted, this, &VCard::onAvatarSelected);
connect(d, &QFileDialog::rejected, d, &QFileDialog::deleteLater);
d->show();
}
void VCard::updateAvatar()
{
int height = m_ui->personalForm->minimumSize().height() - avatarButtonMargins.height();
switch (currentAvatarType) {
case Shared::Avatar::empty:
m_ui->avatarButton->setIcon(Shared::icon("user", true));
m_ui->avatarButton->setIconSize(QSize(height, height));
m_ui->actionClearAvatar->setEnabled(false);
break;
case Shared::Avatar::autocreated:
case Shared::Avatar::valid:
QPixmap pixmap(currentAvatarPath);
qreal h = pixmap.height();
qreal w = pixmap.width();
qreal aspectRatio = w / h;
m_ui->avatarButton->setIconSize(QSize(height * aspectRatio, height));
m_ui->avatarButton->setIcon(QIcon(currentAvatarPath));
m_ui->actionClearAvatar->setEnabled(true);
break;
}
}
void VCard::onAvatarSelected()
{
QFileDialog* d = static_cast<QFileDialog*>(sender());
QMimeDatabase db;
QString path = d->selectedFiles().front();
QMimeType type = db.mimeTypeForFile(path);
d->deleteLater();
if (supportedTypes.find(type.name()) == supportedTypes.end()) {
qDebug() << "Selected for avatar file is not supported, skipping";
} else {
QImage src(path);
QImage dst;
if (src.width() > 160 || src.height() > 160) {
dst = src.scaled(160, 160, Qt::KeepAspectRatio);
}
QString path = QStandardPaths::writableLocation(QStandardPaths::CacheLocation) + "/" + m_ui->jabberID->text() + ".temp." + type.preferredSuffix();
QFile oldTemp(path);
if (oldTemp.exists()) {
if (!oldTemp.remove()) {
qDebug() << "Error removing old temp avatar" << path;
return;
}
}
bool success = dst.save(path);
if (success) {
currentAvatarPath = path;
currentAvatarType = Shared::Avatar::valid;
updateAvatar();
} else {
qDebug() << "couldn't save avatar" << path << ", skipping";
}
}
}
void VCard::showProgress(const QString& line)
{
progressLabel->setText(line);
overlay->show();
progress->start();
}
void VCard::hideProgress()
{
overlay->hide();
progress->stop();
}
void VCard::onContextMenu(const QPoint& point)
{
contextMenu->clear();
bool hasMenu = false;
QAbstractItemView* snd = static_cast<QAbstractItemView*>(sender());
if (snd == m_ui->emailsView) {
if (editable) {
hasMenu = true;
QAction* add = contextMenu->addAction(Shared::icon("list-add"), tr("Add email address"));
connect(add, &QAction::triggered, this, &VCard::onAddEmail);
QItemSelectionModel* sm = m_ui->emailsView->selectionModel();
int selectionSize = sm->selectedRows().size();
if (selectionSize > 0) {
if (selectionSize == 1) {
int row = sm->selectedRows().at(0).row();
if (emails.isPreferred(row)) {
QAction* rev = contextMenu->addAction(Shared::icon("view-media-favorite"), tr("Unset this email as preferred"));
connect(rev, &QAction::triggered, std::bind(&UI::VCard::EMailsModel::revertPreferred, &emails, row));
} else {
QAction* rev = contextMenu->addAction(Shared::icon("favorite"), tr("Set this email as preferred"));
connect(rev, &QAction::triggered, std::bind(&UI::VCard::EMailsModel::revertPreferred, &emails, row));
}
}
QAction* del = contextMenu->addAction(Shared::icon("remove"), tr("Remove selected email addresses"));
connect(del, &QAction::triggered, this, &VCard::onRemoveEmail);
}
}
}
if (hasMenu) {
contextMenu->popup(snd->viewport()->mapToGlobal(point));
}
}
void VCard::onAddEmail()
{
QModelIndex index = emails.addNewEmptyLine();
m_ui->emailsView->setCurrentIndex(index);
m_ui->emailsView->edit(index);
}
void VCard::onAddAddress()
{
}
void VCard::onAddPhone()
{
}
void VCard::onRemoveAddress()
{
}
void VCard::onRemoveEmail()
{
QItemSelection selection(m_ui->emailsView->selectionModel()->selection());
QList<int> rows;
for (const QModelIndex& index : selection.indexes()) {
rows.append(index.row());
}
std::sort(rows.begin(), rows.end());
int prev = -1;
for (int i = rows.count() - 1; i >= 0; i -= 1) {
int current = rows[i];
if (current != prev) {
emails.removeLines(current, 1);
prev = current;
}
}
}
void VCard::onRemovePhone()
{
}