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/**
* Copyright (C) 2021-2024 Saturneric <[email protected]>
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "KeyDatabaseEditDialog.h"
#include "core/utils/GpgUtils.h"
#include "core/utils/MemoryUtils.h"
#include "ui_KeyDatabaseEditDialog.h"
namespace GpgFrontend::UI {
KeyDatabaseEditDialog::KeyDatabaseEditDialog(QWidget* parent)
: GeneralDialog("KeyDatabaseEditDialog", parent),
ui_(GpgFrontend::SecureCreateSharedObject<Ui_KeyDatabaseEditDialog>()),
key_database_infos_(GetGpgKeyDatabaseInfos()) {
ui_->setupUi(this);
ui_->keyDBPathShowLabel->setHidden(true);
ui_->keyDBNameLabel->setText(tr("Key Database Name"));
ui_->keyDBPathLabel->setText(tr("Key Database Path"));
ui_->selectKeyDBButton->setText(tr("Select A Key Database Path"));
this->setWindowTitle(tr("Key Database Info"));
connect(ui_->selectKeyDBButton, &QPushButton::clicked, this, [this](bool) {
auto path = QFileDialog::getExistingDirectory(
this, tr("Open Directory"), {},
QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
if (!check_custom_gnupg_key_database_path(path)) {
QMessageBox::critical(this, tr("Illegal GnuPG Key Database Path"),
tr("Target GnuPG Key Database Path is not an "
"exists readable directory."));
}
if (!path.trimmed().isEmpty()) {
path_ = QFileInfo(path).absoluteFilePath();
ui_->keyDBPathShowLabel->setText(path_);
ui_->keyDBPathShowLabel->setHidden(false);
}
});
connect(ui_->buttonBox, &QDialogButtonBox::accepted, this,
&KeyDatabaseEditDialog::slot_button_box_accepted);
connect(ui_->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
setAttribute(Qt::WA_DeleteOnClose);
setModal(true);
}
void KeyDatabaseEditDialog::slot_button_box_accepted() {
name_ = ui_->keyDBNameLineEdit->text();
if (name_.isEmpty()) {
slot_show_err_msg(tr("The key database name cannot be empty."));
return;
}
if (path_.isEmpty()) {
slot_show_err_msg(tr("The key database path cannot be empty."));
return;
}
for (const auto& info : key_database_infos_) {
if (info.name == name_) {
slot_show_err_msg(tr("A key database with the name '%1' already exists. "
"Please choose a different name.")
.arg(name_));
return;
}
}
slot_clear_err_msg();
emit SignalKeyDatabaseInfoAccepted(name_, path_);
this->accept();
}
auto KeyDatabaseEditDialog::check_custom_gnupg_key_database_path(
const QString& path) -> bool {
if (path.isEmpty()) return false;
QFileInfo const dir_info(path);
return dir_info.exists() && dir_info.isReadable() && dir_info.isDir();
}
void KeyDatabaseEditDialog::SetDefaultName(QString name) {
name_ = std::move(name);
ui_->keyDBNameLineEdit->setText(name_);
}
void KeyDatabaseEditDialog::SetDefaultPath(const QString& path) {
path_ = QFileInfo(path).absoluteFilePath();
ui_->keyDBPathShowLabel->setText(path_);
ui_->keyDBPathShowLabel->setHidden(path_.isEmpty());
}
void KeyDatabaseEditDialog::slot_show_err_msg(const QString& error_msg) {
ui_->errorLabel->setText(error_msg);
ui_->errorLabel->setStyleSheet("color: red;");
ui_->errorLabel->setHidden(false);
}
void KeyDatabaseEditDialog::slot_clear_err_msg() {
ui_->errorLabel->setText({});
ui_->errorLabel->setHidden(true);
}
}; // namespace GpgFrontend::UI
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