100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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* Copyright 2019-2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef SETTINGSPAGE_H
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#define SETTINGSPAGE_H
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#include "config.h"
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#include <QObject>
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#include <QWidget>
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#include <QPair>
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#include <QList>
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#include <QVariant>
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#include <QString>
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#include <QSettings>
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#include "osd/osdbase.h"
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#include "core/logging.h"
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#include "core/settings.h"
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class QCheckBox;
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class QComboBox;
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class QRadioButton;
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class QSpinBox;
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class QDoubleSpinBox;
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class QSlider;
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class QLineEdit;
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class QShowEvent;
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class SettingsDialog;
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class SettingsPage : public QWidget {
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Q_OBJECT
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public:
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explicit SettingsPage(SettingsDialog *dialog, QWidget *parent = nullptr);
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void Init(QWidget *ui_widget);
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// Return false to grey out the page's item in the list.
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virtual bool IsEnabled() const { return true; }
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virtual void Load() = 0;
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void Accept();
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void Reject();
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void Apply();
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// The dialog that this page belongs to.
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SettingsDialog *dialog() const { return dialog_; }
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void set_changed() { changed_ = true; }
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static void ComboBoxLoadFromSettings(const Settings &s, QComboBox *combobox, const QString &setting, const QString &default_value);
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static void ComboBoxLoadFromSettings(const Settings &s, QComboBox *combobox, const QString &setting, const int default_value);
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static void ComboBoxLoadFromSettingsByIndex(const Settings &s, QComboBox *combobox, const QString &setting, const int default_value);
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private:
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virtual void Save() = 0;
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virtual void Cancel() {}
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protected:
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bool eventFilter(QObject *obj, QEvent *e) override;
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signals:
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void NotificationPreview(const OSDBase::Behaviour, const QString&, const QString&);
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private:
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SettingsDialog *dialog_;
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QWidget *ui_widget_;
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bool changed_;
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QList<QPair<QCheckBox*, Qt::CheckState>> checkboxes_;
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QList<QPair<QRadioButton*, bool>> radiobuttons_;
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QList<QPair<QComboBox*, QString>> comboboxes_;
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QList<QPair<QSpinBox*, int>> spinboxes_;
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QList<QPair<QDoubleSpinBox*, double>> double_spinboxes_;
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QList<QPair<QSlider*, int>> sliders_;
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QList<QPair<QLineEdit*, QString>> lineedits_;
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};
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#endif // SETTINGSPAGE_H
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