Differential D3706 Diff 10049 applets/appmenu/lib/appmenuapplet.h

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applets/appmenu/lib/appmenuapplet.h

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		1		/*
		2		* Copyright 2016 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
		22		#pragma once
		23
		24		#include <Plasma/Applet>
		25		#include <QPointer>
		26
		27		class KDBusMenuImporter;
		28		class QQuickItem;
		29		class QMenu;
		30		class AppMenuModel;
		31
		32		class AppMenuApplet : public Plasma::Applet
		33		{
		34		Q_OBJECT
		35
		36		Q_PROPERTY(AppMenuModel* model READ model WRITE setModel NOTIFY modelChanged)
		37
		38		Q_PROPERTY(int view READ view WRITE setView NOTIFY viewChanged)
		39
		40		Q_PROPERTY(int currentIndex READ currentIndex NOTIFY currentIndexChanged)
		41
		42		Q_PROPERTY(QQuickItem *buttonGrid READ buttonGrid WRITE setButtonGrid NOTIFY buttonGridChanged)
		43
		44		public:
		45		enum ViewType {
		46		FullView,
		47		CompactView
		48		};
		49
		50		explicit AppMenuApplet(QObject *parent, const QVariantList &data);
		51		~AppMenuApplet() override;
		52
		53		void init() override;
		54
		55		int currentIndex() const;
		56
		57		QQuickItem *buttonGrid() const;
		58		void setButtonGrid(QQuickItem *buttonGrid);
		59
		60		AppMenuModel *model() const;
		61		void setModel(AppMenuModel *model);
		62
		63		int view() const;
		64		void setView(int type);
		65
		66		Q_INVOKABLE void trigger(QQuickItem *ctx, int idx);
		67
		68		signals:
		69		void modelChanged();
		70		void viewChanged();
		71		void currentIndexChanged();
		72		void buttonGridChanged();
		73		void requestActivateIndex(int index);
		74
		75		protected:
		76		bool eventFilter(QObject watched, QEvent event);
		77
		78		private:
		79		QMenu *createMenu(int idx) const;
		80		void setCurrentIndex(int currentIndex);
		81		void onMenuAboutToHide();
		82
		83
		84		int m_currentIndex = -1;
		85		int m_viewType = FullView;
		86		QPointer<QMenu> m_currentMenu;
		87		QPointer<QQuickItem> m_buttonGrid;
		88		QPointer<AppMenuModel> m_model;
		89		};