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

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/*
* Strawberry Music Player
* Copyright 2020-2021, 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 <algorithm>
#include <utility>
#include <QObject>
#include <QList>
#include <QByteArray>
#include <QString>
#include <QStringList>
#include <QPalette>
#include <QSettings>
#include <QGroupBox>
#include <QPushButton>
#include <QListWidget>
#include <QListWidgetItem>
#include <QMessageBox>
#include "settingsdialog.h"
#include "coverssettingspage.h"
#include "ui_coverssettingspage.h"
#include "core/application.h"
#include "core/iconloader.h"
#include "core/settings.h"
#include "utilities/coveroptions.h"
#include "covermanager/coverproviders.h"
#include "covermanager/coverprovider.h"
#include "widgets/loginstatewidget.h"
const char *CoversSettingsPage::kSettingsGroup = "Covers";
const char *CoversSettingsPage::kProviders = "providers";
const char *CoversSettingsPage::kTypes = "types";
const char *CoversSettingsPage::kSaveType = "save_type";
const char *CoversSettingsPage::kSaveFilename = "save_filename";
const char *CoversSettingsPage::kSavePattern = "save_pattern";
const char *CoversSettingsPage::kSaveOverwrite = "save_overwrite";
const char *CoversSettingsPage::kSaveLowercase = "save_lowercase";
const char *CoversSettingsPage::kSaveReplaceSpaces = "save_replace_spaces";
CoversSettingsPage::CoversSettingsPage(SettingsDialog *dialog, QWidget *parent)
: SettingsPage(dialog, parent),
ui_(new Ui::CoversSettingsPage),
provider_selected_(false),
types_selected_(false) {
ui_->setupUi(this);
setWindowIcon(IconLoader::Load(QStringLiteral("cdcase"), true, 0, 32));
QObject::connect(ui_->providers_up, &QPushButton::clicked, this, &CoversSettingsPage::ProvidersMoveUp);
QObject::connect(ui_->providers_down, &QPushButton::clicked, this, &CoversSettingsPage::ProvidersMoveDown);
QObject::connect(ui_->providers, &QListWidget::currentItemChanged, this, &CoversSettingsPage::ProvidersCurrentItemChanged);
QObject::connect(ui_->providers, &QListWidget::itemSelectionChanged, this, &CoversSettingsPage::ProvidersItemSelectionChanged);
QObject::connect(ui_->providers, &QListWidget::itemChanged, this, &CoversSettingsPage::ProvidersItemChanged);
QObject::connect(ui_->button_authenticate, &QPushButton::clicked, this, &CoversSettingsPage::AuthenticateClicked);
QObject::connect(ui_->login_state, &LoginStateWidget::LogoutClicked, this, &CoversSettingsPage::LogoutClicked);
QObject::connect(ui_->types_up, &QPushButton::clicked, this, &CoversSettingsPage::TypesMoveUp);
QObject::connect(ui_->types_down, &QPushButton::clicked, this, &CoversSettingsPage::TypesMoveDown);
QObject::connect(ui_->types, &QListWidget::currentItemChanged, this, &CoversSettingsPage::TypesCurrentItemChanged);
QObject::connect(ui_->types, &QListWidget::itemSelectionChanged, this, &CoversSettingsPage::TypesItemSelectionChanged);
QObject::connect(ui_->types, &QListWidget::itemChanged, this, &CoversSettingsPage::TypesItemChanged);
QObject::connect(ui_->radiobutton_save_albumcover_albumdir, &QRadioButton::toggled, this, &CoversSettingsPage::CoverSaveInAlbumDirChanged);
QObject::connect(ui_->radiobutton_cover_hash, &QRadioButton::toggled, this, &CoversSettingsPage::CoverSaveInAlbumDirChanged);
QObject::connect(ui_->radiobutton_cover_pattern, &QRadioButton::toggled, this, &CoversSettingsPage::CoverSaveInAlbumDirChanged);
ui_->login_state->AddCredentialGroup(ui_->widget_authenticate);
NoProviderSelected();
DisableAuthentication();
dialog->installEventFilter(this);
}
CoversSettingsPage::~CoversSettingsPage() { delete ui_; }
void CoversSettingsPage::Load() {
ui_->providers->clear();
QList<CoverProvider*> cover_providers_sorted = dialog()->app()->cover_providers()->List();
std::stable_sort(cover_providers_sorted.begin(), cover_providers_sorted.end(), ProviderCompareOrder);
for (CoverProvider *provider : std::as_const(cover_providers_sorted)) {
QListWidgetItem *item = new QListWidgetItem(ui_->providers);
item->setText(provider->name());
item->setCheckState(provider->is_enabled() ? Qt::Checked : Qt::Unchecked);
item->setForeground(provider->is_enabled() ? palette().color(QPalette::Active, QPalette::Text) : palette().color(QPalette::Disabled, QPalette::Text));
}
Settings s;
s.beginGroup(kSettingsGroup);
const QStringList all_types = QStringList() << QStringLiteral("art_unset")
<< QStringLiteral("art_manual")
<< QStringLiteral("art_automatic")
<< QStringLiteral("art_embedded");
const QStringList types = s.value(kTypes, all_types).toStringList();
ui_->types->clear();
for (const QString &type : types) {
AddAlbumCoverArtType(type, AlbumCoverArtTypeDescription(type), true);
}
for (const QString &type : all_types) {
if (!types.contains(type)) {
AddAlbumCoverArtType(type, AlbumCoverArtTypeDescription(type), false);
}
}
const CoverOptions::CoverType save_cover_type = static_cast<CoverOptions::CoverType>(s.value(kSaveType, static_cast<int>(CoverOptions::CoverType::Cache)).toInt());
switch (save_cover_type) {
case CoverOptions::CoverType::Cache:
ui_->radiobutton_save_albumcover_cache->setChecked(true);
break;
case CoverOptions::CoverType::Album:
ui_->radiobutton_save_albumcover_albumdir->setChecked(true);
break;
case CoverOptions::CoverType::Embedded:
ui_->radiobutton_save_albumcover_embedded->setChecked(true);
break;
}
const CoverOptions::CoverFilename save_cover_filename = static_cast<CoverOptions::CoverFilename>(s.value(kSaveFilename, static_cast<int>(CoverOptions::CoverFilename::Pattern)).toInt());
switch (save_cover_filename) {
case CoverOptions::CoverFilename::Hash:
ui_->radiobutton_cover_hash->setChecked(true);
break;
case CoverOptions::CoverFilename::Pattern:
ui_->radiobutton_cover_pattern->setChecked(true);
break;
}
QString cover_pattern = s.value(kSavePattern).toString();
if (!cover_pattern.isEmpty()) ui_->lineedit_cover_pattern->setText(cover_pattern);
ui_->checkbox_cover_overwrite->setChecked(s.value(kSaveOverwrite, false).toBool());
ui_->checkbox_cover_lowercase->setChecked(s.value(kSaveLowercase, true).toBool());
ui_->checkbox_cover_replace_spaces->setChecked(s.value(kSaveReplaceSpaces, true).toBool());
s.endGroup();
Init(ui_->layout_coverssettingspage->parentWidget());
if (!Settings().childGroups().contains(QLatin1String(kSettingsGroup))) set_changed();
}
void CoversSettingsPage::Save() {
Settings s;
s.beginGroup(kSettingsGroup);
QStringList providers;
for (int i = 0; i < ui_->providers->count(); ++i) {
const QListWidgetItem *item = ui_->providers->item(i);
if (item->checkState() == Qt::Checked) providers << item->text();
}
s.setValue(kProviders, providers);
QStringList types;
for (int i = 0; i < ui_->types->count(); ++i) {
const QListWidgetItem *item = ui_->types->item(i);
if (item->checkState() == Qt::Checked) {
types << item->data(Type_Role_Name).toString();
}
}
s.setValue(kTypes, types);
CoverOptions::CoverType save_cover_type = CoverOptions::CoverType::Cache;
if (ui_->radiobutton_save_albumcover_cache->isChecked()) save_cover_type = CoverOptions::CoverType::Cache;
else if (ui_->radiobutton_save_albumcover_albumdir->isChecked()) save_cover_type = CoverOptions::CoverType::Album;
else if (ui_->radiobutton_save_albumcover_embedded->isChecked()) save_cover_type = CoverOptions::CoverType::Embedded;
s.setValue(kSaveType, static_cast<int>(save_cover_type));
CoverOptions::CoverFilename save_cover_filename = CoverOptions::CoverFilename::Hash;
if (ui_->radiobutton_cover_hash->isChecked()) save_cover_filename = CoverOptions::CoverFilename::Hash;
else if (ui_->radiobutton_cover_pattern->isChecked()) save_cover_filename = CoverOptions::CoverFilename::Pattern;
s.setValue(kSaveFilename, static_cast<int>(save_cover_filename));
s.setValue(kSavePattern, ui_->lineedit_cover_pattern->text());
s.setValue(kSaveOverwrite, ui_->checkbox_cover_overwrite->isChecked());
s.setValue(kSaveLowercase, ui_->checkbox_cover_lowercase->isChecked());
s.setValue(kSaveReplaceSpaces, ui_->checkbox_cover_replace_spaces->isChecked());
s.endGroup();
}
void CoversSettingsPage::ProvidersCurrentItemChanged(QListWidgetItem *item_current, QListWidgetItem *item_previous) {
if (item_previous) {
CoverProvider *provider = dialog()->app()->cover_providers()->ProviderByName(item_previous->text());
if (provider && provider->AuthenticationRequired()) DisconnectAuthentication(provider);
}
if (item_current) {
const int row = ui_->providers->row(item_current);
ui_->providers_up->setEnabled(row != 0);
ui_->providers_down->setEnabled(row != ui_->providers->count() - 1);
CoverProvider *provider = dialog()->app()->cover_providers()->ProviderByName(item_current->text());
if (provider) {
if (provider->AuthenticationRequired()) {
if (provider->name() == QStringLiteral("Tidal") && !provider->IsAuthenticated()) {
DisableAuthentication();
ui_->label_auth_info->setText(tr("Use Tidal settings to authenticate."));
}
else if (provider->name() == QStringLiteral("Qobuz") && !provider->IsAuthenticated()) {
DisableAuthentication();
ui_->label_auth_info->setText(tr("Use Qobuz settings to authenticate."));
}
else {
ui_->login_state->SetLoggedIn(provider->IsAuthenticated() ? LoginStateWidget::State::LoggedIn : LoginStateWidget::State::LoggedOut);
ui_->button_authenticate->setEnabled(true);
ui_->button_authenticate->show();
ui_->login_state->show();
ui_->label_auth_info->setText(tr("%1 needs authentication.").arg(provider->name()));
}
}
else {
DisableAuthentication();
ui_->label_auth_info->setText(tr("%1 does not need authentication.").arg(provider->name()));
}
}
provider_selected_ = true;
}
else {
DisableAuthentication();
NoProviderSelected();
ui_->providers_up->setEnabled(false);
ui_->providers_down->setEnabled(false);
provider_selected_ = false;
}
}
void CoversSettingsPage::ProvidersItemSelectionChanged() {
if (ui_->providers->selectedItems().count() == 0) {
DisableAuthentication();
NoProviderSelected();
ui_->providers_up->setEnabled(false);
ui_->providers_down->setEnabled(false);
provider_selected_ = false;
}
else {
if (ui_->providers->currentItem() && !provider_selected_) {
ProvidersCurrentItemChanged(ui_->providers->currentItem(), nullptr);
}
}
}
void CoversSettingsPage::ProvidersMoveUp() { ProvidersMove(-1); }
void CoversSettingsPage::ProvidersMoveDown() { ProvidersMove(+1); }
void CoversSettingsPage::ProvidersMove(const int d) {
const int row = ui_->providers->currentRow();
QListWidgetItem *item = ui_->providers->takeItem(row);
ui_->providers->insertItem(row + d, item);
ui_->providers->setCurrentRow(row + d);
set_changed();
}
void CoversSettingsPage::ProvidersItemChanged(QListWidgetItem *item) {
item->setForeground((item->checkState() == Qt::Checked) ? palette().color(QPalette::Active, QPalette::Text) : palette().color(QPalette::Disabled, QPalette::Text));
set_changed();
}
void CoversSettingsPage::NoProviderSelected() {
ui_->label_auth_info->setText(tr("No provider selected."));
}
void CoversSettingsPage::DisableAuthentication() {
ui_->login_state->SetLoggedIn(LoginStateWidget::State::LoggedOut);
ui_->button_authenticate->setEnabled(false);
ui_->login_state->hide();
ui_->button_authenticate->hide();
}
void CoversSettingsPage::DisconnectAuthentication(CoverProvider *provider) const {
QObject::disconnect(provider, &CoverProvider::AuthenticationFailure, this, &CoversSettingsPage::AuthenticationFailure);
QObject::disconnect(provider, &CoverProvider::AuthenticationSuccess, this, &CoversSettingsPage::AuthenticationSuccess);
}
void CoversSettingsPage::AuthenticateClicked() {
if (!ui_->providers->currentItem()) return;
CoverProvider *provider = dialog()->app()->cover_providers()->ProviderByName(ui_->providers->currentItem()->text());
if (!provider) return;
ui_->button_authenticate->setEnabled(false);
ui_->login_state->SetLoggedIn(LoginStateWidget::State::LoginInProgress);
QObject::connect(provider, &CoverProvider::AuthenticationFailure, this, &CoversSettingsPage::AuthenticationFailure);
QObject::connect(provider, &CoverProvider::AuthenticationSuccess, this, &CoversSettingsPage::AuthenticationSuccess);
provider->Authenticate();
}
void CoversSettingsPage::LogoutClicked() {
if (!ui_->providers->currentItem()) return;
CoverProvider *provider = dialog()->app()->cover_providers()->ProviderByName(ui_->providers->currentItem()->text());
if (!provider) return;
provider->Deauthenticate();
if (provider->name() == QStringLiteral("Tidal")) {
DisableAuthentication();
ui_->label_auth_info->setText(tr("Use Tidal settings to authenticate."));
}
else if (provider->name() == QStringLiteral("Qobuz")) {
DisableAuthentication();
ui_->label_auth_info->setText(tr("Use Qobuz settings to authenticate."));
}
else {
ui_->button_authenticate->setEnabled(true);
ui_->login_state->SetLoggedIn(LoginStateWidget::State::LoggedOut);
}
}
void CoversSettingsPage::AuthenticationSuccess() {
CoverProvider *provider = qobject_cast<CoverProvider*>(sender());
if (!provider) return;
DisconnectAuthentication(provider);
if (!isVisible() || !ui_->providers->currentItem() || ui_->providers->currentItem()->text() != provider->name()) return;
ui_->login_state->SetLoggedIn(LoginStateWidget::State::LoggedIn);
ui_->button_authenticate->setEnabled(true);
}
void CoversSettingsPage::AuthenticationFailure(const QStringList &errors) {
CoverProvider *provider = qobject_cast<CoverProvider*>(sender());
if (!provider) return;
DisconnectAuthentication(provider);
if (!isVisible() || !ui_->providers->currentItem() || ui_->providers->currentItem()->text() != provider->name()) return;
QMessageBox::warning(this, tr("Authentication failed"), errors.join(QStringLiteral("\n")));
ui_->login_state->SetLoggedIn(LoginStateWidget::State::LoggedOut);
ui_->button_authenticate->setEnabled(true);
}
bool CoversSettingsPage::ProviderCompareOrder(CoverProvider *a, CoverProvider *b) {
return a->order() < b->order();
}
void CoversSettingsPage::CoverSaveInAlbumDirChanged() {
if (ui_->radiobutton_save_albumcover_albumdir->isChecked()) {
if (!ui_->groupbox_cover_filename->isEnabled()) {
ui_->groupbox_cover_filename->setEnabled(true);
}
if (ui_->radiobutton_cover_pattern->isChecked()) {
if (!ui_->lineedit_cover_pattern->isEnabled()) ui_->lineedit_cover_pattern->setEnabled(true);
if (!ui_->checkbox_cover_overwrite->isEnabled()) ui_->checkbox_cover_overwrite->setEnabled(true);
if (!ui_->checkbox_cover_lowercase->isEnabled()) ui_->checkbox_cover_lowercase->setEnabled(true);
if (!ui_->checkbox_cover_replace_spaces->isEnabled()) ui_->checkbox_cover_replace_spaces->setEnabled(true);
}
else {
if (ui_->lineedit_cover_pattern->isEnabled()) ui_->lineedit_cover_pattern->setEnabled(false);
if (ui_->checkbox_cover_overwrite->isEnabled()) ui_->checkbox_cover_overwrite->setEnabled(false);
if (ui_->checkbox_cover_lowercase->isEnabled()) ui_->checkbox_cover_lowercase->setEnabled(false);
if (ui_->checkbox_cover_replace_spaces->isEnabled()) ui_->checkbox_cover_replace_spaces->setEnabled(false);
}
}
else {
if (ui_->groupbox_cover_filename->isEnabled()) {
ui_->groupbox_cover_filename->setEnabled(false);
}
}
}
void CoversSettingsPage::AddAlbumCoverArtType(const QString &name, const QString &description, const bool enabled) {
QListWidgetItem *item = new QListWidgetItem;
item->setData(Type_Role_Name, name);
item->setText(description);
item->setCheckState(enabled ? Qt::Checked : Qt::Unchecked);
ui_->types->addItem(item);
}
QString CoversSettingsPage::AlbumCoverArtTypeDescription(const QString &type) const {
if (type == QStringLiteral("art_unset")) {
return tr("Manually unset (%1)").arg(type);
}
if (type == QStringLiteral("art_manual")) {
return tr("Set through album cover search (%1)").arg(type);
}
if (type == QStringLiteral("art_automatic")) {
return tr("Automatically picked up from album directory (%1)").arg(type);
}
if (type == QStringLiteral("art_embedded")) {
return tr("Embedded album cover art (%1)").arg(type);
}
return QString();
}
void CoversSettingsPage::TypesMoveUp() { TypesMove(-1); }
void CoversSettingsPage::TypesMoveDown() { TypesMove(+1); }
void CoversSettingsPage::TypesMove(const int d) {
const int row = ui_->types->currentRow();
QListWidgetItem *item = ui_->types->takeItem(row);
ui_->types->insertItem(row + d, item);
ui_->types->setCurrentRow(row + d);
set_changed();
}
void CoversSettingsPage::TypesItemChanged(QListWidgetItem *item) {
item->setForeground((item->checkState() == Qt::Checked) ? palette().color(QPalette::Active, QPalette::Text) : palette().color(QPalette::Disabled, QPalette::Text));
set_changed();
}
void CoversSettingsPage::TypesCurrentItemChanged(QListWidgetItem *item_current, QListWidgetItem *item_previous) {
Q_UNUSED(item_previous)
if (item_current) {
const int row = ui_->types->row(item_current);
ui_->types_up->setEnabled(row != 0);
ui_->types_down->setEnabled(row != ui_->types->count() - 1);
types_selected_ = true;
}
else {
ui_->types_up->setEnabled(false);
ui_->types_down->setEnabled(false);
types_selected_ = false;
}
}
void CoversSettingsPage::TypesItemSelectionChanged() {
if (ui_->types->selectedItems().count() == 0) {
ui_->types_up->setEnabled(false);
ui_->types_down->setEnabled(false);
}
else {
if (ui_->providers->currentItem() && !types_selected_) {
TypesCurrentItemChanged(ui_->types->currentItem(), nullptr);
}
}
}
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