kde-workspace/plasma/applets/pager/pager.h
Ivailo Monev ef926e8192 plasma: implement option to hide the applet when there is only one virtual desktop
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2023-09-26 23:41:43 +03:00

82 lines
2.3 KiB
C++

/* This file is part of the KDE project
Copyright (C) 2023 Ivailo Monev <xakepa10@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2, as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef PAGER_H
#define PAGER_H
#include <QMutex>
#include <QAction>
#include <QComboBox>
#include <QCheckBox>
#include <QSpacerItem>
#include <QGraphicsLinearLayout>
#include <QGraphicsSceneWheelEvent>
#include <KConfigDialog>
#include <Plasma/Applet>
class PagerSvg;
class PagerApplet : public Plasma::Applet
{
Q_OBJECT
public:
enum PagerMode {
ShowNumber = 0,
ShowName = 1
};
PagerApplet(QObject *parent, const QVariantList &args);
// Plasma::Applet reimplementations
void init() final;
void createConfigurationInterface(KConfigDialog *parent) final;
QList<QAction*> contextualActions() final;
// QGraphicsWidget reimplementations
void wheelEvent(QGraphicsSceneWheelEvent *event) final;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) final;
private Q_SLOTS:
void slotUpdateLayout();
void slotAddDesktop();
void slotRemoveDesktop();
void slotConfigAccepted();
protected:
// Plasma::Applet reimplementation
void constraintsEvent(Plasma::Constraints constraints) final;
private:
void updateSizes();
void updateMode();
QMutex m_mutex;
QGraphicsLinearLayout* m_layout;
QList<PagerSvg*> m_pagersvgs;
QAction* m_adddesktopaction;
QAction* m_removedesktopaction;
QList<QAction*> m_actions;
PagerApplet::PagerMode m_pagermode;
bool m_hidesingle;
QComboBox* m_pagermodebox;
QCheckBox* m_hidesinglebox;
QSpacerItem* m_spacer;
};
K_EXPORT_PLASMA_APPLET(pager, PagerApplet)
#endif // PAGER_H