void BasicmLearningEditor::addNewItem(const QString &title, const QString &description) {
int marked_item = m_ui->m_listItems->currentRow();
BasicmLearningItem new_item;
QListWidgetItem *new_item_view = new QListWidgetItem();
new_item.setTitle(title);
new_item.setDescription(description);
new_item_view->setText(new_item.title());
new_item_view->setData(Qt::UserRole, QVariant::fromValue(new_item));
if (m_ui->m_listItems->count() == 0) {
// We are adding first item.
setEditorsEnabled(true);
m_ui->m_btnItemRemove->setEnabled(true);
m_ui->m_listItems->insertItem(0, new_item_view);
m_ui->m_listItems->setCurrentRow(0);
}
else {
m_ui->m_listItems->insertItem(marked_item + 1, new_item_view);
m_ui->m_listItems->setCurrentRow(marked_item + 1);
}
updateItemCount();
}
void DownloadManager::updateRow()
{
DownloadItem *item = qobject_cast<DownloadItem*>(sender());
int row = m_downloads.indexOf(item);
if (-1 == row)
return;
if (!m_iconProvider)
m_iconProvider = new QFileIconProvider();
QIcon icon = m_iconProvider->icon(item->m_output.fileName());
if (icon.isNull())
icon = style()->standardIcon(QStyle::SP_FileIcon);
item->fileIcon->setPixmap(icon.pixmap(48, 48));
downloadsView->setRowHeight(row, item->minimumSizeHint().height());
bool remove = false;
QWebSettings *globalSettings = QWebSettings::globalSettings();
if (!item->downloading()
&& globalSettings->testAttribute(QWebSettings::PrivateBrowsingEnabled))
{
remove = true;
item->m_must_be_deleted = false;
}
if (item->downloadedSuccessfully()
&& removePolicy() == DownloadManager::SuccessFullDownload) {
remove = true;
}
if (remove || item->m_to_delete)
m_model->removeRow(row);
cleanupButton->setEnabled(m_downloads.count() - activeDownloads() > 0);
openButton->setEnabled(m_downloads.count() > 0);
updateItemCount();
}
BasicmLearningEditor::BasicmLearningEditor(TemplateCore *core, QWidget *parent)
: TemplateEditor(core, parent), m_ui(new Ui::BasicmLearningEditor) {
m_ui->setupUi(this);
// Set validators.
QRegExpValidator *author_validator = new QRegExpValidator(this);
QRegExpValidator *title_validator = new QRegExpValidator(this);
author_validator->setRegExp(QRegExp(".{,50}"));
title_validator->setRegExp(QRegExp(".{,100}"));
m_ui->m_txtAuthor->lineEdit()->setValidator(author_validator);
m_ui->m_txtName->lineEdit()->setValidator(title_validator);
// Set tab order.
QList<QWidget*> tab_order_widgets;
tab_order_widgets << m_ui->m_txtTitle->lineEdit() << m_ui->m_txtDescription <<
m_ui->m_txtAuthor->lineEdit() << m_ui->m_txtName->lineEdit() <<
m_ui->m_listItems << m_ui->m_btnItemAdd << m_ui->m_btnItemRemove <<
m_ui->m_btnItemUp << m_ui->m_btnItemDown;
for (int i = 1; i < tab_order_widgets.size(); i++) {
setTabOrder(tab_order_widgets.at(i - 1), tab_order_widgets.at(i));
}
m_ui->m_txtTitle->lineEdit()->setPlaceholderText(tr("Title of the item"));
m_ui->m_txtNumberOfItems->lineEdit()->setEnabled(false);
m_ui->m_txtAuthor->lineEdit()->setPlaceholderText(tr("Author of this collection"));
m_ui->m_txtName->lineEdit()->setPlaceholderText(tr("Name of this collection"));
IconFactory *factory = IconFactory::instance();
m_ui->m_btnItemAdd->setIcon(factory->fromTheme("item-add"));
m_ui->m_btnItemRemove->setIcon(factory->fromTheme("item-remove"));
m_ui->m_btnItemUp->setIcon(factory->fromTheme("move-up"));
m_ui->m_btnItemDown->setIcon(factory->fromTheme("move-down"));
connect(m_ui->m_txtTitle->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkTitle(QString)));
connect(m_ui->m_btnItemAdd, SIGNAL(clicked()), this, SLOT(addNewItem()));
connect(m_ui->m_btnItemRemove, SIGNAL(clicked()), this, SLOT(removeSelectedItem()));
connect(m_ui->m_txtDescription, SIGNAL(textChanged()), this, SLOT(saveItem()));
connect(m_ui->m_txtTitle->lineEdit(), SIGNAL(textEdited(QString)), this, SLOT(saveItem()));
connect(m_ui->m_listItems, SIGNAL(currentRowChanged(int)), this, SLOT(displayItem(int)));
connect(m_ui->m_btnItemUp, SIGNAL(clicked()), this, SLOT(moveItemUp()));
connect(m_ui->m_btnItemDown, SIGNAL(clicked()), this, SLOT(moveItemDown()));
connect(m_ui->m_txtAuthor->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onAuthorChanged(QString)));
connect(m_ui->m_txtName->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(onNameChanged(QString)));
checkTitle(m_ui->m_txtTitle->lineEdit()->text());
checkAuthor();
checkName();
setEditorsEnabled(false);
updateItemCount();
}
void DownloadManager::cleanup()
{
if (m_downloads.isEmpty())
return;
m_model->removeRows(0, m_downloads.count());
updateItemCount();
if (m_downloads.isEmpty() && m_iconProvider) {
delete m_iconProvider;
m_iconProvider = 0;
}
m_autoSaver->changeOccurred();
}
void DownloadManager::cleanup_list()
{
if (m_downloads.isEmpty())
return;
m_model->removeRows(0, m_downloads.count());
updateItemCount();
if (m_downloads.isEmpty() && m_iconProvider) {
delete m_iconProvider;
m_iconProvider = 0;
}
save();
}
void DownloadManager::addItem(DownloadItem *item)
{
connect(item, SIGNAL(statusChanged()), this, SLOT(updateRow()));
int row = m_downloads.count();
m_model->beginInsertRows(QModelIndex(), row, row);
m_downloads.append(item);
m_model->endInsertRows();
updateItemCount();
downloadsView->setIndexWidget(m_model->index(row, 0), item);
QIcon icon = style()->standardIcon(QStyle::SP_FileIcon);
item->fileIcon->setPixmap(icon.pixmap(48, 48));
downloadsView->setRowHeight(row, item->sizeHint().height());
updateRow(item); //incase download finishes before the constructor returns
}
void DownloadManager::addItem(DownloadWidget *widget)
{
connect(widget, SIGNAL(statusChanged()), this, SLOT(updateRow()));
int row = m_downloads.count();
m_model->beginInsertRows(QModelIndex(), row, row);
m_downloads.append(widget);
m_model->endInsertRows();
updateItemCount();
if (row == 0)
show();
downloadsView->setIndexWidget(m_model->index(row, 0), widget);
QIcon icon = style()->standardIcon(QStyle::SP_FileIcon);
widget->fileIcon->setPixmap(icon.pixmap(48, 48));
downloadsView->setRowHeight(row, widget->sizeHint().height());
}
void WBDownloadManager::cleanup()
{
if (mDownloads.isEmpty())
return;
mModel->removeRows(0, mDownloads.count());
updateItemCount();
if (mDownloads.isEmpty() && mIconProvider)
{
delete mIconProvider;
mIconProvider = 0;
}
mAutoSaver->changeOccurred();
}
void DownloadManager::cleanup_full()
{
QSettings settings;
settings.beginGroup(QLatin1String("downloadmanager"));
bool full_cleanup = settings.value(QLatin1String("full_cleanup"), true).toBool();
bool first_ask = settings.value(QLatin1String("first_ask"), true).toBool();
if (first_ask)
{
int ret = QMessageBox::question(this, tr("Confirmation"),
tr("<b>Do you want to remove downloads history and downloads themselves?</b><br><br>"
"Click <b>Yes</b> to clean up downloads and history<br>"
"Click <b>No</b> to clean up history but keep downloaded files<br>"
"Click <b>Cancel</b> to cancel clean up procedure<br><br>"
"Your choice will be stored to settings, and used in future cleanups."
),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel,
QMessageBox::Yes);
if (ret == QMessageBox::Cancel)
return;
full_cleanup = (ret == QMessageBox::Yes);
settings.setValue(QLatin1String("full_cleanup"), full_cleanup);
settings.setValue(QLatin1String("first_ask"), false);
}
settings.endGroup();
foreach(DownloadItem *item, m_downloads)
{
item->m_must_be_deleted = (full_cleanup);
}
if (m_downloads.isEmpty())
return;
m_model->removeRows(0, m_downloads.count());
updateItemCount();
if (m_downloads.isEmpty() && m_iconProvider) {
delete m_iconProvider;
m_iconProvider = 0;
}
save();
}
void WBDownloadManager::addItem(WBDownloadItem *item)
{
connect(item, SIGNAL(statusChanged()), this, SLOT(updateRow()));
int row = mDownloads.count();
mModel->beginInsertRows(QModelIndex(), row, row);
mDownloads.append(item);
mModel->endInsertRows();
updateItemCount();
if (!mIsLoading)
show();
downloadsView->setIndexWidget(mModel->index(row, 0), item);
if (!mIconProvider)
mIconProvider = new QFileIconProvider();
QIcon icon = mIconProvider->icon(item->m_output.fileName());
if (icon.isNull())
icon = style()->standardIcon(QStyle::SP_FileIcon);
item->fileIcon->setPixmap(icon.pixmap(48, 48));
downloadsView->setRowHeight(row, item->sizeHint().height());
}
