96 lines
4.4 KiB
C++
96 lines
4.4 KiB
C++
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
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//
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// RSS Guard is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// RSS Guard is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with RSS Guard. If not, see <http://www.gnu.org/licenses/>.
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#include "gui/formbackupdatabasesettings.h"
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#include "miscellaneous/application.h"
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#include "miscellaneous/iconfactory.h"
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#include <QDialogButtonBox>
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#include <QPushButton>
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#include <QCheckBox>
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#include <QFileDialog>
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#include <QDateTime>
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FormBackupDatabaseSettings::FormBackupDatabaseSettings(QWidget *parent) : QDialog(parent), m_ui(new Ui::FormBackupDatabaseSettings) {
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m_ui->setupUi(this);
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m_ui->m_txtBackupName->lineEdit()->setPlaceholderText(tr("Common name for backup files"));
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setWindowIcon(qApp->icons()->fromTheme("document-export"));
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setWindowFlags(Qt::MSWindowsFixedSizeDialogHint | Qt::Dialog | Qt::WindowSystemMenuHint);
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connect(m_ui->m_checkBackupDatabase, SIGNAL(toggled(bool)), this, SLOT(checkOkButton()));
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connect(m_ui->m_checkBackupSettings, SIGNAL(toggled(bool)), this, SLOT(checkOkButton()));
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connect(m_ui->m_buttonBox->button(QDialogButtonBox::Ok), SIGNAL(clicked()), this, SLOT(performBackup()));
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connect(m_ui->m_txtBackupName->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkBackupNames(QString)));
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connect(m_ui->m_txtBackupName->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(checkOkButton()));
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connect(m_ui->m_btnSelectFolder, SIGNAL(clicked()), this, SLOT(selectFolder()));
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selectFolder(qApp->documentsFolderPath());
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m_ui->m_txtBackupName->lineEdit()->setText(QString(APP_LOW_NAME) + "_" + QDateTime::currentDateTime().toString("yyyyMMddHHmm"));
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m_ui->m_lblResult->setStatus(WidgetWithStatus::Warning, tr("No operation executed yet."), tr("No operation executed yet."));
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if (qApp->database()->activeDatabaseDriver() != DatabaseFactory::SQLITE &&
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qApp->database()->activeDatabaseDriver() != DatabaseFactory::SQLITE_MEMORY) {
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m_ui->m_checkBackupDatabase->setDisabled(true);
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}
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}
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FormBackupDatabaseSettings::~FormBackupDatabaseSettings() {
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delete m_ui;
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}
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void FormBackupDatabaseSettings::performBackup() {
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try {
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qApp->backupDatabaseSettings(m_ui->m_checkBackupDatabase->isChecked(), m_ui->m_checkBackupSettings->isChecked(),
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m_ui->m_lblSelectFolder->label()->text(), m_ui->m_txtBackupName->lineEdit()->text());
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m_ui->m_lblResult->setStatus(WidgetWithStatus::Ok,
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tr("Backup was created successfully and stored in target folder."),
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tr("Backup was created successfully."));
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}
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catch (ApplicationException &ex) {
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m_ui->m_lblResult->setStatus(WidgetWithStatus::Error, ex.message(), tr("Backup failed."));
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}
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}
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void FormBackupDatabaseSettings::selectFolder(QString path) {
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if (path.isEmpty()) {
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path = QFileDialog::getExistingDirectory(this, tr("Select destionation folder"), m_ui->m_lblSelectFolder->label()->text());
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}
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if (!path.isEmpty()) {
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m_ui->m_lblSelectFolder->setStatus(WidgetWithStatus::Ok, QDir::toNativeSeparators(path),
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tr("Good destination folder is specified."));
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}
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}
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void FormBackupDatabaseSettings::checkBackupNames(const QString &name) {
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if (name.simplified().isEmpty()) {
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m_ui->m_txtBackupName->setStatus(WidgetWithStatus::Error, tr("Backup name cannot be empty."));
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}
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else {
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m_ui->m_txtBackupName->setStatus(WidgetWithStatus::Ok, tr("Backup name looks okay."));
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}
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}
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void FormBackupDatabaseSettings::checkOkButton() {
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m_ui->m_buttonBox->button(QDialogButtonBox::Ok)->setDisabled(m_ui->m_txtBackupName->lineEdit()->text().simplified().isEmpty() ||
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m_ui->m_lblSelectFolder->label()->text().simplified().isEmpty() ||
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(!m_ui->m_checkBackupDatabase->isChecked() &&
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!m_ui->m_checkBackupSettings->isChecked()));
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}
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