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/*
* useraccountwidget.cc - Implementation of a widget for managing user accounts
* horizon-qt5, the Qt 5 user interface for
* Project Horizon
*
* Copyright (c) 2019 Adélie Linux and contributors. All rights reserved.
* This code is licensed under the AGPL 3.0 license, as noted in the
* LICENSE-code file in the root directory of this repository.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#include "useraccountwidget.hh"
#include "avatardialog.hh"
#include <QAction>
#include <QHBoxLayout>
#include <QMenu>
#include <QVBoxLayout>
UserAccountWidget::UserAccountWidget(QWidget *parent)
: QWidget(parent), acctEverTouched(false) {
QHBoxLayout *nameLayout = new QHBoxLayout;
personalName = new QLineEdit;
QFont personalFont = personalName->font();
personalFont.setPointSize(personalFont.pointSize() + 2);
personalName->setFont(personalFont);
personalName->setPlaceholderText(tr("Personal Name"));
personalName->setToolTip(tr("Used to address this user"));
personalName->setWhatsThis(tr("This name will be used to address this user. It may be their real name, or a nickname."));
nameLayout->addWidget(personalName, 20);
accountName = new QLineEdit;
accountName->setMaxLength(32);
accountName->setPlaceholderText(tr("Username"));
accountName->setToolTip(tr("Used to identify this user; letters and numbers only"));
accountName->setWhatsThis(tr("This name will be used to identify this user to the computer. It must contain only letters and numbers."));
nameLayout->addWidget(accountName, 15);
QHBoxLayout *passAdminLayout = new QHBoxLayout;
passphrase = new QLineEdit;
passphrase->setEchoMode(QLineEdit::Password);
passphrase->setPlaceholderText(tr("Passphrase"));
passphrase->setToolTip(tr("This user's passphrase"));
passphrase->setWhatsThis(tr("The passphrase will be used to log in to the computer."));
QAction *togglePass = passphrase->addAction(QIcon::fromTheme("visibility"),
QLineEdit::TrailingPosition);
togglePass->setToolTip(tr("Show the passphrase"));
togglePass->setData(true);
connect(togglePass, &QAction::triggered,
[=](void) {
if(togglePass->data().toBool() == true) {
togglePass->setData(false);
togglePass->setIcon(QIcon::fromTheme("hint"));
togglePass->setToolTip(tr("Hide the passphrase"));
passphrase->setEchoMode(QLineEdit::Normal);
} else {
togglePass->setData(true);
togglePass->setIcon(QIcon::fromTheme("visibility"));
togglePass->setToolTip(tr("Show the passphrase"));
passphrase->setEchoMode(QLineEdit::Password);
}
});
passAdminLayout->addWidget(passphrase);
adminTick = new QCheckBox(tr("Admin"));
adminTick->setToolTip(tr("Allows this user to perform administrative tasks"));
adminTick->setWhatsThis(tr("If ticked, allows this user to perform administrative tasks on the computer."));
connect(adminTick, &QCheckBox::stateChanged, [=]{
emit validityChanged();
});
passAdminLayout->addWidget(adminTick);
QVBoxLayout *detailLayout = new QVBoxLayout;
detailLayout->addLayout(nameLayout);
detailLayout->addLayout(passAdminLayout);
QHBoxLayout *overallLayout = new QHBoxLayout;
aviButton = new QPushButton;
aviButton->setIcon(QIcon::fromTheme("user"));
aviButton->setIconSize(QSize(32, 32));
aviButton->setToolTip(tr("Change this user's avatar"));
aviButton->setWhatsThis(tr("Allows you to choose the user's avatar, which will be shown on the log in screen."));
connect(aviButton, &QPushButton::clicked, [=]{
AvatarDialog *d = new AvatarDialog;
if(d->exec() == QDialog::Accepted) {
aviPath = d->avatar();
aviButton->setIcon(QPixmap(aviPath));
}
d->deleteLater();
});
overallLayout->addWidget(aviButton);
overallLayout->addLayout(detailLayout);
setLayout(overallLayout);
connect(accountName, &QLineEdit::textEdited,
[=]{
emit validityChanged();
this->acctEverTouched = true;
});
connect(personalName, &QLineEdit::textEdited,
[=]{
if(this->acctEverTouched) {
emit validityChanged();
return;
}
/* REQ: UI.Accounts.UserAcct.AcctName.Default */
QString result = personalName->text()
/* NFKC */
.normalized(QString::NormalizationForm_KC)
/* Casefold */
.toLower();
QStringList components = result.split(" ", QString::SkipEmptyParts);
if(components.size() > 1) {
result = "";
for(int next = 0; next < components.size() - 1; next++) {
result += components.at(next).left(1);
}
result += components.at(components.size() - 1);
}
/* if SkipEmptyParts causes components to be 1, but still has space */
result.replace(" ", "");
accountName->setText(result.left(32));
emit validityChanged();
});
connect(passphrase, &QLineEdit::textEdited,
[=]{ emit validityChanged(); });
}
QString UserAccountWidget::accountText(void) const {
return accountName->text();
}
void UserAccountWidget::setAccountText(QString account) {
accountName->setText(account);
accountName->textEdited(account);
}
QString UserAccountWidget::avatarPath() const {
return aviPath;
}
QString UserAccountWidget::passphraseText(void) const {
return passphrase->text();
}
QString UserAccountWidget::personalText(void) const {
return personalName->text();
}
void UserAccountWidget::setPersonalText(QString personal) {
personalName->setText(personal);
personalName->textEdited(personal);
}
bool UserAccountWidget::isAdmin(void) const {
return adminTick->isChecked();
}
void UserAccountWidget::setAdmin(bool ticked) {
adminTick->setChecked(ticked);
/* adminTick being ticked can cause validity to change */
emit validityChanged();
}
bool UserAccountWidget::isValid() const {
/* The widget is valid if absolutely no account information has been specified. */
if(accountText().isEmpty() && personalText().isEmpty() &&
passphraseText().isEmpty() && !adminTick->isChecked()) {
return true;
}
if(accountText().isEmpty() || personalText().isEmpty()) {
return false;
}
return true;
}
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