Differential D18646 Diff 53422 kcms/colors/filterproxymodel.h

Changeset View

Standalone View

kcms/colors/filterproxymodel.h

This file was added.

		1		/*
		2		* Copyright (c) 2019 Kai Uwe Broulik <kde@privat.broulik.de>
		3		*
		4		* This program is free software; you can redistribute it and/or
		5		* modify it under the terms of the GNU General Public License as
		6		* published by the Free Software Foundation; either version 2 of
		7		* the License or (at your option) version 3 or any later version
		8		* accepted by the membership of KDE e.V. (or its successor approved
		9		* by the membership of KDE e.V.), which shall act as a proxy
		10		* defined in Section 14 of version 3 of the license.
		11		*
		12		* This program is distributed in the hope that it will be useful,
		13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		* GNU General Public License for more details.
		16		*
		17		* You should have received a copy of the GNU General Public License
		18		* along with this program. If not, see <http://www.gnu.org/licenses/>.
		19		*/
		20
		21		#pragma once
		22
		23		#include <QSortFilterProxyModel>
		24
		25		#include "colors.h"
		26
		27		class FilterProxyModel : public QSortFilterProxyModel
		28		{
		29		Q_OBJECT
		30
		31		Q_PROPERTY(QString selectedScheme READ selectedScheme WRITE setSelectedScheme NOTIFY selectedSchemeChanged)
		32		Q_PROPERTY(int selectedSchemeIndex READ selectedSchemeIndex NOTIFY selectedSchemeIndexChanged)
		33
		34		Q_PROPERTY(QString query READ query WRITE setQuery NOTIFY queryChanged)
		35		Q_PROPERTY(KCMColors::SchemeFilter filter READ filter WRITE setFilter NOTIFY filterChanged)
		36
		37		public:
		38		FilterProxyModel(QObject *parent = nullptr);
		39		~FilterProxyModel() override;
		40
		41		QString selectedScheme() const;
		42		void setSelectedScheme(const QString &scheme);
		43
		44		int selectedSchemeIndex() const;
		45
		46		QString query() const;
		47		void setQuery(const QString &query);
		48
		49		KCMColors::SchemeFilter filter() const;
		50		void setFilter(KCMColors::SchemeFilter filter);
		51
		52		bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
		53
		54		Q_SIGNALS:
		55		void queryChanged();
		56		void filterChanged();
		57
		58		void selectedSchemeChanged();
		59		void selectedSchemeIndexChanged();
		60
		61		private:
		62		void emitSelectedSchemeIndexChange();
		63
		64		QString m_selectedScheme;
		65
		66		QString m_query;
		67		KCMColors::SchemeFilter m_filter = KCMColors::AllSchemes;
		68
		69		};