59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine 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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Clementine 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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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SETTINGSPAGE_H
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#define SETTINGSPAGE_H
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#include <QWidget>
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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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SettingsPage(SettingsDialog* dialog);
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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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// Called when the dialog is shown.
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virtual void Load() = 0;
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// Called when Apply is selected.
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virtual void Apply();
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// Called when OK is selected.
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virtual void Accept();
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// Called when Cancel is selected.
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virtual void Reject();
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// The dialog that this page belongs to.
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SettingsDialog* dialog() const { return dialog_; }
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protected:
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void showEvent(QShowEvent* event);
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bool maybe_changed_;
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private:
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virtual void Save() = 0;
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virtual void Cancel() {}
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SettingsDialog* dialog_;
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};
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#endif // SETTINGSPAGE_H
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