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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://library.iserlohn-fortress.net/aqua/smolbote.git
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "sessiondialog.h"
#include "../browser.h"
#include "util.h"
#include "configuration.h"
#include "session_json.hpp"
#include "ui_sessiondialog.h"
#include <QFile>
#include <QFileDialog>
#include <QStyle>
#include <QToolButton>
SessionDialog::SessionDialog(QWidget *parent)
: QDialog(parent)
, create_window_str(QObject::tr("Create a new window"))
, ui(new Ui::SessionDialog)
{
ui->setupUi(this);
auto *browser = qobject_cast<Browser *>(qApp);
Q_CHECK_PTR(browser);
Configuration conf;
for(const QString &path : Util::files(conf.value<QString>("session.path").value(), { "*.json" })) {
ui->listWidget->addItem(path);
}
ui->listWidget->addItem(create_window_str);
connect(ui->listWidget, &QListWidget::currentItemChanged, this, [this](QListWidgetItem *currentItem, QListWidgetItem * /*previousItem*/) {
ui->delete_toolButton->setEnabled(currentItem->text() != create_window_str);
});
connect(ui->open_toolButton, &QToolButton::clicked, this, [this]() {
const QString filename = QFileDialog::getOpenFileName(this, tr("Select Session file"), QDir::homePath(), tr("JSON (*.json)"));
if(!filename.isEmpty()) {
ui->listWidget->addItem(filename);
ui->listWidget->setCurrentRow(ui->listWidget->count() - 1);
accept();
}
});
connect(ui->delete_toolButton, &QToolButton::clicked, this, [this]() {
const auto path = ui->listWidget->currentItem()->text();
if(path != create_window_str) {
QFile(path).remove();
delete ui->listWidget->currentItem();
}
});
accepted_connection = connect(this, &SessionDialog::accepted, this, [this, browser]() {
const auto path = ui->listWidget->currentItem()->text();
if(path != create_window_str) {
openSession(path);
} else {
browser->open({});
}
});
connect(ui->search, &QLineEdit::textEdited, this, &SessionDialog::search);
}
SessionDialog::~SessionDialog()
{
delete ui;
}
std::optional<QVector<Session::MainWindow>> SessionDialog::pickSession()
{
disconnect(accepted_connection);
if(this->exec() == QDialog::Rejected) {
return std::nullopt;
}
const auto path = ui->listWidget->currentItem()->text();
if(path != create_window_str) {
QFile json(path);
if(json.open(QIODevice::ReadOnly | QIODevice::Text)) {
JsonSession session(json.readAll());
return session.get();
}
}
return std::nullopt;
}
void SessionDialog::search(const QString &text)
{
for(int i = 0; i < ui->listWidget->count(); ++i) {
auto *item = ui->listWidget->item(i);
item->setHidden(!item->text().contains(text));
}
}
void SessionDialog::openSession(const QString &filename)
{
auto *browser = qobject_cast<Browser *>(qApp);
QFile json(filename);
if(json.open(QIODevice::ReadOnly | QIODevice::Text) && browser != nullptr) {
JsonSession session(json.readAll());
browser->open(session.get());
}
}
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