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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "locationdialog.h"
#include "mainwindow.h"
#include "settingstree.h"
#include <QAction>
#include <QApplication>
#include <QFileDialog>
#include <QInputDialog>
#include <QLineEdit>
#include <QMenuBar>
#include <QMessageBox>
#include <QScreen>
#include <QStandardPaths>
#include <QStatusBar>
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
, settingsTree(new SettingsTree)
{
setCentralWidget(settingsTree);
createActions();
autoRefreshAct->setChecked(true);
fallbacksAct->setChecked(true);
setWindowTitle(QCoreApplication::applicationName());
const QRect availableGeometry = screen()->availableGeometry();
adjustSize();
move((availableGeometry.width() - width()) / 2, (availableGeometry.height() - height()) / 2);
}
void MainWindow::openSettings()
{
if (!locationDialog)
locationDialog = new LocationDialog(this);
if (locationDialog->exec() != QDialog::Accepted)
return;
SettingsPtr settings(new QSettings(locationDialog->format(),
locationDialog->scope(),
locationDialog->organization(),
locationDialog->application()));
setSettingsObject(settings);
fallbacksAct->setEnabled(true);
}
void MainWindow::openIniFile()
{
const QString directory = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
const QString fileName =
QFileDialog::getOpenFileName(this, tr("Open INI File"),
directory, tr("INI Files (*.ini *.conf)"));
if (fileName.isEmpty())
return;
SettingsPtr settings(new QSettings(fileName, QSettings::IniFormat));
setSettingsObject(settings);
fallbacksAct->setEnabled(false);
}
void MainWindow::openPropertyList()
{
const QString directory = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
const QString fileName =
QFileDialog::getOpenFileName(this, tr("Open Property List"),
directory, tr("Property List Files (*.plist)"));
if (fileName.isEmpty())
return;
SettingsPtr settings(new QSettings(fileName, QSettings::NativeFormat));
setSettingsObject(settings);
fallbacksAct->setEnabled(false);
}
void MainWindow::openRegistryPath()
{
const QString path =
QInputDialog::getText(this, tr("Open Registry Path"),
tr("Enter the path in the Windows registry:"),
QLineEdit::Normal, "HKEY_CURRENT_USER\\");
if (path.isEmpty())
return;
SettingsPtr settings(new QSettings(path, QSettings::NativeFormat));
setSettingsObject(settings);
fallbacksAct->setEnabled(false);
}
void MainWindow::about()
{
QMessageBox::about(this, tr("About Settings Editor"),
tr("The <b>Settings Editor</b> example shows how to access "
"application settings using Qt."));
}
void MainWindow::createActions()
{
QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
QAction *openSettingsAct = fileMenu->addAction(tr("&Open Application Settings..."), this, &MainWindow::openSettings);
openSettingsAct->setShortcuts(QKeySequence::Open);
QAction *openIniFileAct = fileMenu->addAction(tr("Open I&NI File..."), this, &MainWindow::openIniFile);
openIniFileAct->setShortcut(tr("Ctrl+N"));
#ifdef Q_OS_MACOS
QAction *openPropertyListAct = fileMenu->addAction(tr("Open Apple &Property List..."), this, &MainWindow::openPropertyList);
openPropertyListAct->setShortcut(tr("Ctrl+P"));
#endif // Q_OS_MACOS
#ifdef Q_OS_WIN
QAction *openRegistryPathAct = fileMenu->addAction(tr("Open Windows &Registry Path..."), this, &MainWindow::openRegistryPath);
openRegistryPathAct->setShortcut(tr("Ctrl+G"));
#endif // Q_OS_WIN
fileMenu->addSeparator();
refreshAct = fileMenu->addAction(tr("&Refresh"), settingsTree, &SettingsTree::refresh);
refreshAct->setShortcut(tr("Ctrl+R"));
refreshAct->setEnabled(false);
fileMenu->addSeparator();
QAction *exitAct = fileMenu->addAction(tr("E&xit"), this, &QWidget::close);
exitAct->setShortcuts(QKeySequence::Quit);
QMenu *optionsMenu = menuBar()->addMenu(tr("&Options"));
autoRefreshAct = optionsMenu->addAction(tr("&Auto-Refresh"));
autoRefreshAct->setShortcut(tr("Ctrl+A"));
autoRefreshAct->setCheckable(true);
autoRefreshAct->setEnabled(false);
connect(autoRefreshAct, &QAction::triggered,
settingsTree, &SettingsTree::setAutoRefresh);
connect(autoRefreshAct, &QAction::triggered,
refreshAct, &QAction::setDisabled);
fallbacksAct = optionsMenu->addAction(tr("&Fallbacks"));
fallbacksAct->setShortcut(tr("Ctrl+F"));
fallbacksAct->setCheckable(true);
fallbacksAct->setEnabled(false);
connect(fallbacksAct, &QAction::triggered,
settingsTree, &SettingsTree::setFallbacksEnabled);
QMenu *helpMenu = menuBar()->addMenu(tr("&Help"));
helpMenu->addAction(tr("&About"), this, &MainWindow::about);
helpMenu->addAction(tr("About &Qt"), qApp, &QApplication::aboutQt);
}
void MainWindow::setSettingsObject(const SettingsPtr &settings)
{
settings->setFallbacksEnabled(fallbacksAct->isChecked());
settingsTree->setSettingsObject(settings);
refreshAct->setEnabled(true);
autoRefreshAct->setEnabled(true);
QString niceName = QDir::cleanPath(settings->fileName());
int pos = niceName.lastIndexOf(QLatin1Char('/'));
if (pos != -1)
niceName.remove(0, pos + 1);
if (!settings->isWritable())
niceName = tr("%1 (read only)").arg(niceName);
setWindowTitle(tr("%1 - %2").arg(niceName, QCoreApplication::applicationName()));
statusBar()->showMessage(tr("Opened \"%1\"").arg(QDir::toNativeSeparators(settings->fileName())));
}
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