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strawberry-audio-player-win.../src/settings/settingsdialog.cpp

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/*
* Strawberry Music Player
* This file was part of Clementine.
* Copyright 2010, David Sansome <me@davidsansome.com>
* Copyright 2019-2021, Jonas Kvinge <jonas@jkvinge.net>
*
* Strawberry 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.
*
* Strawberry 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 Strawberry. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <QtGlobal>
#include <QDialog>
#include <QWidget>
#include <QMainWindow>
#include <QScreen>
#include <QWindow>
#include <QAbstractItemModel>
#include <QAbstractItemView>
#include <QTreeWidget>
#include <QList>
#include <QString>
#include <QPainter>
#include <QFrame>
#include <QKeySequence>
#include <QRect>
#include <QSize>
#include <QDialogButtonBox>
#include <QScrollArea>
#include <QComboBox>
#include <QPushButton>
#include <QLabel>
#include <QLayout>
#include <QStackedWidget>
#include <QSettings>
#include <QShowEvent>
#include <QCloseEvent>
#include "core/application.h"
#include "core/player.h"
#include "widgets/groupediconview.h"
#include "collection/collectionmodel.h"
#include "settingsdialog.h"
#include "settingspage.h"
#include "behavioursettingspage.h"
#include "collectionsettingspage.h"
#include "backendsettingspage.h"
#include "playlistsettingspage.h"
#include "scrobblersettingspage.h"
#include "coverssettingspage.h"
#include "lyricssettingspage.h"
#include "transcodersettingspage.h"
#include "networkproxysettingspage.h"
#include "appearancesettingspage.h"
#include "contextsettingspage.h"
#include "notificationssettingspage.h"
#include "globalshortcutssettingspage.h"
#ifdef HAVE_MOODBAR
# include "moodbarsettingspage.h"
#endif
#ifdef HAVE_SUBSONIC
# include "subsonicsettingspage.h"
#endif
#ifdef HAVE_TIDAL
# include "tidalsettingspage.h"
#endif
#ifdef HAVE_QOBUZ
# include "qobuzsettingspage.h"
#endif
#include "ui_settingsdialog.h"
const char *SettingsDialog::kSettingsGroup = "SettingsDialog";
SettingsItemDelegate::SettingsItemDelegate(QObject *parent) : QStyledItemDelegate(parent) {}
QSize SettingsItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &idx) const {
const bool is_separator = idx.data(SettingsDialog::Role_IsSeparator).toBool();
QSize ret = QStyledItemDelegate::sizeHint(option, idx);
if (is_separator) {
ret.setHeight(ret.height() * 2);
}
return ret;
}
void SettingsItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const {
const bool is_separator = idx.data(SettingsDialog::Role_IsSeparator).toBool();
if (is_separator) {
GroupedIconView::DrawHeader(painter, option.rect, option.font, option.palette, idx.data().toString());
}
else {
QStyledItemDelegate::paint(painter, option, idx);
}
}
SettingsDialog::SettingsDialog(Application *app, OSDBase *osd, QMainWindow *mainwindow, QWidget *parent)
: QDialog(parent),
mainwindow_(mainwindow),
app_(app),
osd_(osd),
player_(app_->player()),
engine_(app_->player()->engine()),
model_(app_->collection_model()->directory_model()),
manager_(nullptr),
ui_(new Ui_SettingsDialog),
loading_settings_(false) {
ui_->setupUi(this);
ui_->list->setItemDelegate(new SettingsItemDelegate(this));
QTreeWidgetItem *general = AddCategory(tr("General"));
AddPage(Page_Behaviour, new BehaviourSettingsPage(this, this), general);
AddPage(Page_Collection, new CollectionSettingsPage(this, this), general);
AddPage(Page_Backend, new BackendSettingsPage(this, this), general);
AddPage(Page_Playlist, new PlaylistSettingsPage(this, this), general);
AddPage(Page_Scrobbler, new ScrobblerSettingsPage(this, this), general);
AddPage(Page_Covers, new CoversSettingsPage(this, this), general);
AddPage(Page_Lyrics, new LyricsSettingsPage(this, this), general);
#ifdef HAVE_GSTREAMER
AddPage(Page_Transcoding, new TranscoderSettingsPage(this, this), general);
#endif
AddPage(Page_Proxy, new NetworkProxySettingsPage(this, this), general);
QTreeWidgetItem *iface = AddCategory(tr("User interface"));
AddPage(Page_Appearance, new AppearanceSettingsPage(this, this), iface);
AddPage(Page_Context, new ContextSettingsPage(this, this), iface);
AddPage(Page_Notifications, new NotificationsSettingsPage(this, this), iface);
#ifdef HAVE_GLOBALSHORTCUTS
AddPage(Page_GlobalShortcuts, new GlobalShortcutsSettingsPage(this, this), iface);
#endif
#ifdef HAVE_MOODBAR
AddPage(Page_Moodbar, new MoodbarSettingsPage(this, this), iface);
#endif
#if defined(HAVE_SUBSONIC) || defined(HAVE_TIDAL) || defined(HAVE_QOBUZ)
QTreeWidgetItem *streaming = AddCategory(tr("Streaming"));
#endif
#ifdef HAVE_SUBSONIC
AddPage(Page_Subsonic, new SubsonicSettingsPage(this, this), streaming);
#endif
#ifdef HAVE_TIDAL
AddPage(Page_Tidal, new TidalSettingsPage(this, this), streaming);
#endif
#ifdef HAVE_QOBUZ
AddPage(Page_Qobuz, new QobuzSettingsPage(this, this), streaming);
#endif
// List box
QObject::connect(ui_->list, &QTreeWidget::currentItemChanged, this, &SettingsDialog::CurrentItemChanged);
ui_->list->setCurrentItem(pages_[Page_Behaviour].item_);
// Make sure the list is big enough to show all the items
ui_->list->setMinimumWidth(qobject_cast<QAbstractItemView*>(ui_->list)->sizeHintForColumn(0)); // clazy:exclude=unneeded-cast
ui_->buttonBox->button(QDialogButtonBox::Cancel)->setShortcut(QKeySequence::Close);
QObject::connect(ui_->buttonBox, &QDialogButtonBox::clicked, this, &SettingsDialog::DialogButtonClicked);
}
SettingsDialog::~SettingsDialog() {
delete ui_;
}
void SettingsDialog::showEvent(QShowEvent *e) {
if (!e->spontaneous()) {
LoadGeometry();
// Load settings
loading_settings_ = true;
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
page.page_->Load();
}
loading_settings_ = false;
}
QDialog::showEvent(e);
}
void SettingsDialog::closeEvent(QCloseEvent*) {
SaveGeometry();
}
void SettingsDialog::accept() {
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
page.page_->Accept();
}
emit ReloadSettings();
SaveGeometry();
QDialog::accept();
}
void SettingsDialog::reject() {
// Notify each page that user clicks on Cancel
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
page.page_->Reject();
}
SaveGeometry();
QDialog::reject();
}
void SettingsDialog::LoadGeometry() {
QSettings s;
s.beginGroup(kSettingsGroup);
if (s.contains("geometry")) {
restoreGeometry(s.value("geometry").toByteArray());
}
s.endGroup();
// Center the dialog on the same screen as mainwindow.
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
QScreen *screen = mainwindow_->screen();
#else
QScreen *screen = (mainwindow_->window() && mainwindow_->window()->windowHandle() ? mainwindow_->window()->windowHandle()->screen() : nullptr);
#endif
if (screen) {
const QRect sr = screen->availableGeometry();
const QRect wr({}, size().boundedTo(sr.size()));
resize(wr.size());
move(sr.center() - wr.center());
}
}
void SettingsDialog::SaveGeometry() {
QSettings s;
s.beginGroup(kSettingsGroup);
s.setValue("geometry", saveGeometry());
s.endGroup();
}
QTreeWidgetItem *SettingsDialog::AddCategory(const QString &name) {
QTreeWidgetItem *item = new QTreeWidgetItem;
item->setText(0, name);
item->setData(0, Role_IsSeparator, true);
item->setFlags(Qt::ItemIsEnabled);
ui_->list->invisibleRootItem()->addChild(item);
item->setExpanded(true);
return item;
}
void SettingsDialog::AddPage(const Page id, SettingsPage *page, QTreeWidgetItem *parent) {
if (!parent) parent = ui_->list->invisibleRootItem();
// Connect page's signals to the settings dialog's signals
QObject::connect(page, &SettingsPage::NotificationPreview, this, &SettingsDialog::NotificationPreview);
// Create the list item
QTreeWidgetItem *item = new QTreeWidgetItem;
item->setText(0, page->windowTitle());
item->setIcon(0, page->windowIcon());
item->setData(0, Role_IsSeparator, false);
if (!page->IsEnabled()) {
item->setFlags(Qt::NoItemFlags);
}
parent->addChild(item);
// Create a scroll area containing the page
QScrollArea *area = new QScrollArea;
area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
area->setWidget(page);
area->setWidgetResizable(true);
area->setFrameShape(QFrame::NoFrame);
area->setMinimumWidth(page->layout()->minimumSize().width());
// Add the page to the stack
ui_->stacked_widget->addWidget(area);
// Remember where the page is
PageData page_data;
page_data.item_ = item;
page_data.scroll_area_ = area;
page_data.page_ = page;
pages_[id] = page_data;
}
void SettingsDialog::Save() {
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
page.page_->Apply();
}
emit ReloadSettings();
}
void SettingsDialog::DialogButtonClicked(QAbstractButton *button) {
// While we only connect Apply at the moment, this might change in the future
if (ui_->buttonBox->button(QDialogButtonBox::Apply) == button) {
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
page.page_->Apply();
}
emit ReloadSettings();
}
}
void SettingsDialog::OpenAtPage(Page page) {
if (!pages_.contains(page)) {
return;
}
ui_->list->setCurrentItem(pages_[page].item_);
show();
}
void SettingsDialog::CurrentItemChanged(QTreeWidgetItem *item) {
if (!(item->flags() & Qt::ItemIsSelectable)) {
return;
}
// Set the title
ui_->title->setText("<b>" + item->text(0) + "</b>");
// Display the right page
QList<PageData> pages = pages_.values();
for (const PageData &page : pages) {
if (page.item_ == item) {
ui_->stacked_widget->setCurrentWidget(page.scroll_area_);
break;
}
}
}
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