diff options
Diffstat (limited to 'src/session/sessiondialog.cpp')
-rw-r--r-- | src/session/sessiondialog.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/session/sessiondialog.cpp b/src/session/sessiondialog.cpp new file mode 100644 index 0000000..e31a42f --- /dev/null +++ b/src/session/sessiondialog.cpp @@ -0,0 +1,87 @@ +/* + * 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://neueland.iserlohn-fortress.net/gitea/aqua/smolbote + * + * SPDX-License-Identifier: GPL-3.0 + */ + +#include "sessiondialog.h" +#include "../browser.h" +#include "../util.h" +#include "sessionform.h" +#include "ui_sessiondialog.h" +#include "ui_sessionform.h" +#include <QFile> +#include <QFileDialog> +#include <QToolButton> +#include <QStyle> + +SessionDialog::SessionDialog(QWidget *parent) + : QDialog(parent) + , ui(new Ui::SessionDialog) +{ + ui->setupUi(this); + ui->open->setIcon(style()->standardIcon(QStyle::SP_DirOpenIcon)); + + auto *browser = qobject_cast<Browser *>(qApp); + Q_CHECK_PTR(browser); + + for(const QString &path : Util::files(browser->configuration("browser.session.path"), { "*.json" })) { + auto *item = new QListWidgetItem(ui->listWidget); + auto *widget = new SessionForm(path, this); + connect(widget->ui->delete_toolButton, &QToolButton::clicked, this, [item, widget]() { + delete item; + delete widget; + }); + ui->listWidget->setItemWidget(item, widget); + } + +#ifdef QT_DEBUG + ui->listWidget->addItem(tr("Start new session")); +#endif + + connect(ui->listWidget, &QListWidget::currentItemChanged, this, [this](QListWidgetItem *currentItem, QListWidgetItem *previousItem) { + auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(currentItem)); + if(currentWidget) + currentWidget->ui->delete_toolButton->show(); + + auto *previousWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(previousItem)); + if(previousWidget) + previousWidget->ui->delete_toolButton->hide(); + }); + + connect(ui->open, &QPushButton::clicked, this, [this]() { + const QString filename = QFileDialog::getOpenFileName(this, tr("Select Session file"), QDir::homePath(), tr("JSON (*.json)")); + if(!filename.isEmpty()) { + this->openSession(filename); + // close the dialog window; reject so it doesn't open another session + this->reject(); + } + }); + + connect(this, &SessionDialog::accepted, this, [this]() { + auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(ui->listWidget->currentItem())); + if(currentWidget) + this->openSession(currentWidget->ui->label->text()); + }); +} + +SessionDialog::~SessionDialog() +{ + delete ui; +} + +void SessionDialog::openSession(const QString &filename) +{ + auto *browser = qobject_cast<Browser *>(qApp); + Q_CHECK_PTR(browser); + + QFile json(filename); + if(json.open(QIODevice::ReadOnly | QIODevice::Text)) { + auto *browser = qobject_cast<Browser *>(qApp); + auto doc = QJsonDocument::fromJson(json.readAll()); + browser->createSession(doc.object()); + json.close(); + } +} |