49 lines
1.6 KiB
C++
49 lines
1.6 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 STYLESHEETLOADER_H
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#define STYLESHEETLOADER_H
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#include <QString>
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#include <QPalette>
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#include <QWidget>
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#include <QMap>
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class StyleSheetLoader : public QObject {
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public:
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StyleSheetLoader(QObject* parent = nullptr);
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// Sets the given stylesheet on the given widget.
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// If the stylesheet contains strings like %palette-[role], these get replaced
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// with actual palette colours.
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// The stylesheet is reloaded when the widget's palette changes.
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void SetStyleSheet(QWidget* widget, const QString& filename);
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protected:
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bool eventFilter(QObject* obj, QEvent* event);
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private:
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void UpdateStyleSheet(QWidget* widget);
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void ReplaceColor(QString* css, const QString& name, const QPalette& palette,
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QPalette::ColorRole role) const;
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private:
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QMap<QWidget*, QString> filenames_;
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};
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#endif // STYLESHEETLOADER_H
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