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#include "usersdialog.h"
#include "ui_usersdialog.h"
#include <QDebug>
#include <QRegExp>
/**
* @brief UsersDialog::UsersDialog basic constructor
* @param parent
*/
UsersDialog::UsersDialog(QWidget *parent)
: QDialog(parent), ui(new Ui::UsersDialog) {
ui->setupUi(this);
connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(ui->buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
connect(ui->listWidget, SIGNAL(itemChanged(QListWidgetItem *)), this,
SLOT(itemChange(QListWidgetItem *)));
userList = NULL;
#if QT_VERSION >= 0x050200
ui->lineEdit->setClearButtonEnabled(true);
#endif
}
/**
* @brief UsersDialog::~UsersDialog basic destructor.
*/
UsersDialog::~UsersDialog() { delete ui; }
Q_DECLARE_METATYPE(UserInfo *)
/**
* @brief UsersDialog::itemChange update the item information.
* @param item
*/
void UsersDialog::itemChange(QListWidgetItem *item) {
if (!item)
return;
UserInfo *info = item->data(Qt::UserRole).value<UserInfo *>();
if (!info)
return;
info->enabled = item->checkState() == Qt::Checked;
}
/**
* @brief UsersDialog::setUsers update all the users.
* @param users
*/
void UsersDialog::setUsers(QList<UserInfo> *users) {
userList = users;
populateList("");
}
/**
* @brief UsersDialog::populateList update the view based on filter options
* (such as searching).
* @param filter
*/
void UsersDialog::populateList(const QString &filter) {
QRegExp nameFilter("*" + filter + "*");
nameFilter.setPatternSyntax(QRegExp::Wildcard);
nameFilter.setCaseSensitivity(Qt::CaseInsensitive);
ui->listWidget->clear();
if (userList) {
for (QList<UserInfo>::iterator it = userList->begin();
it != userList->end(); ++it) {
UserInfo &user(*it);
if (filter.isEmpty() || nameFilter.exactMatch(user.name)) {
if (!user.isValid() && !ui->checkBox->isChecked())
continue;
if (user.expiry.toTime_t() > 0 &&
user.expiry.daysTo(QDateTime::currentDateTime()) > 0 &&
!ui->checkBox->isChecked())
continue;
QString userText = user.name + "\n" + user.key_id;
if (user.created.toTime_t() > 0) {
userText += " " + tr("created") + " " +
user.created.toString(Qt::SystemLocaleShortDate);
}
if (user.expiry.toTime_t() > 0)
userText += " " + tr("expires") + " " +
user.expiry.toString(Qt::SystemLocaleShortDate);
QListWidgetItem *item = new QListWidgetItem(userText, ui->listWidget);
item->setCheckState(user.enabled ? Qt::Checked : Qt::Unchecked);
item->setData(Qt::UserRole, QVariant::fromValue(&user));
if (user.have_secret) {
// item->setForeground(QColor(32, 74, 135));
item->setForeground(Qt::blue);
QFont font;
font.setFamily(font.defaultFamily());
font.setBold(true);
item->setFont(font);
} else if (!user.isValid()) {
item->setBackground(QColor(164, 0, 0));
item->setForeground(Qt::white);
} else if (user.expiry.toTime_t() > 0 &&
user.expiry.daysTo(QDateTime::currentDateTime()) > 0) {
item->setForeground(QColor(164, 0, 0));
} else if (!user.fullyValid()) {
item->setBackground(QColor(164, 80, 0));
item->setForeground(Qt::white);
}
ui->listWidget->addItem(item);
}
}
}
}
/**
* @brief UsersDialog::on_lineEdit_textChanged typing in the searchbox.
* @param filter
*/
void UsersDialog::on_lineEdit_textChanged(const QString &filter) {
populateList(filter);
}
/**
* @brief UsersDialog::closeEvent might have to store size and location if that
* is wanted.
* @param event
*/
void UsersDialog::closeEvent(QCloseEvent *event) {
// TODO(annejan) save window size or somethign
event->accept();
}
/**
* @brief UsersDialog::on_checkBox_clicked filtering.
*/
void UsersDialog::on_checkBox_clicked() { populateList(ui->lineEdit->text()); }
/**
* @brief UsersDialog::keyPressEvent clear the lineEdit when escape is pressed.
* No action for Enter currently.
* @param event
*/
void UsersDialog::keyPressEvent(QKeyEvent *event) {
switch (event->key()) {
case Qt::Key_Escape:
ui->lineEdit->clear();
break;
default:
break;
}
}
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