smartplaylists: Move classes to own files

src/smartplaylists/smartplaylistquerywizardpluginsearchpage.h

@@ -0,0 +1,55 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * 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/>.
+ *
+ */
+
+#ifndef SMARTPLAYLISTQUERYWIZARDPLUGINSEARCHPAGE_H
+#define SMARTPLAYLISTQUERYWIZARDPLUGINSEARCHPAGE_H
+
+#include <QWizardPage>
+
+#include "core/scoped_ptr.h"
+
+#include "ui_smartplaylistquerysearchpage.h"
+
+class QVBoxLayout;
+
+class SmartPlaylistSearchTermWidget;
+class SmartPlaylistSearchPreview;
+
+class SmartPlaylistQueryWizardPluginSearchPage : public QWizardPage {
+  Q_OBJECT
+
+  friend class SmartPlaylistQueryWizardPlugin;
+
+ public:
+  explicit SmartPlaylistQueryWizardPluginSearchPage(QWidget *parent = nullptr);
+
+  bool isComplete() const override;
+
+ private:
+  QVBoxLayout *layout_;
+  QList<SmartPlaylistSearchTermWidget*> terms_;
+  SmartPlaylistSearchTermWidget *new_term_;
+
+  SmartPlaylistSearchPreview *preview_;
+
+  ScopedPtr<Ui_SmartPlaylistQuerySearchPage> ui_;
+};
+
+#endif  // SMARTPLAYLISTQUERYWIZARDPLUGINSEARCHPAGE_H