Add tidal support

src/settings/tidalsettingspage.cpp

@@ -0,0 +1,118 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2018, 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 <QObject>
+#include <QString>
+#include <QSettings>
+#include <QMessageBox>
+#include <QEvent>
+
+#include "tidalsettingspage.h"
+#include "ui_tidalsettingspage.h"
+#include "core/application.h"
+#include "core/iconloader.h"
+#include "internet/internetmodel.h"
+#include "tidal/tidalservice.h"
+
+const char *TidalSettingsPage::kSettingsGroup = "Tidal";
+
+TidalSettingsPage::TidalSettingsPage(SettingsDialog *parent)
+    : SettingsPage(parent),
+      ui_(new Ui::TidalSettingsPage),
+      service_(dialog()->app()->internet_model()->Service<TidalService>()) {
+
+  ui_->setupUi(this);
+  setWindowIcon(IconLoader::Load("tidal"));
+
+  connect(ui_->button_login, SIGNAL(clicked()), SLOT(LoginClicked()));
+  connect(ui_->login_state, SIGNAL(LogoutClicked()), SLOT(LogoutClicked()));
+
+  connect(service_, SIGNAL(LoginFailure(QString)), SLOT(LoginFailure(QString)));
+  connect(service_, SIGNAL(LoginSuccess()), SLOT(LoginSuccess()));
+
+  dialog()->installEventFilter(this);
+
+  ui_->combobox_quality->addItem("Low", "LOW");
+  ui_->combobox_quality->addItem("High", "HIGH");
+  ui_->combobox_quality->addItem("Lossless", "LOSSLESS");
+
+}
+
+TidalSettingsPage::~TidalSettingsPage() { delete ui_; }
+
+void TidalSettingsPage::Load() {
+
+  QSettings s;
+  s.beginGroup(kSettingsGroup);
+  ui_->username->setText(s.value("username").toString());
+  ui_->password->setText(s.value("password").toString());
+  QString quality = s.value("quality", "HIGH").toString();
+  ui_->combobox_quality->setCurrentIndex(ui_->combobox_quality->findData(quality));
+  s.endGroup();
+
+  if (service_->authenticated()) ui_->login_state->SetLoggedIn(LoginStateWidget::LoggedIn);
+
+}
+
+void TidalSettingsPage::Save() {
+
+  QSettings s;
+  s.beginGroup(kSettingsGroup);
+  s.setValue("username", ui_->username->text());
+  s.setValue("password", ui_->password->text());
+  s.setValue("quality", ui_->combobox_quality->itemData(ui_->combobox_quality->currentIndex()));
+  s.endGroup();
+
+  service_->ReloadSettings();
+
+}
+
+void TidalSettingsPage::LoginClicked() {
+  service_->Login(ui_->username->text(), ui_->password->text());
+  ui_->button_login->setEnabled(false);
+}
+
+bool TidalSettingsPage::eventFilter(QObject *object, QEvent *event) {
+
+  if (object == dialog() && event->type() == QEvent::Enter) {
+    ui_->button_login->setEnabled(true);
+    return false;
+  }
+
+  return SettingsPage::eventFilter(object, event);
+}
+
+void TidalSettingsPage::LogoutClicked() {
+  service_->Logout();
+  ui_->button_login->setEnabled(true);
+  ui_->login_state->SetLoggedIn(LoginStateWidget::LoggedOut);
+}
+
+void TidalSettingsPage::LoginSuccess() {
+  if (!this->isVisible()) return;
+  ui_->login_state->SetLoggedIn(LoginStateWidget::LoggedIn);
+  ui_->button_login->setEnabled(false);
+}
+
+void TidalSettingsPage::LoginFailure(QString failure_reason) {
+  if (!this->isVisible()) return;
+  QMessageBox::warning(this, tr("Authentication failed"), failure_reason);
+}