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lxqt-notificationd-packaging/src/notificationwidgets.h

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2012 Razor team
* Authors:
* Petr Vanek <petr@scribus.info>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef NOTIFICATIONWIDGETS_H
#define NOTIFICATIONWIDGETS_H
#include <QHash>
#include <QWidget>
#include <QAbstractButton>
class QComboBox;
/*! A helper widgets for actions handling.
* See specification for information what actions are.
*
* Let's be a little bit tricky here. Let's allow only few
* buttons in the layout. We will use a combobox if there
* are more actions. I think it's more user friendly.
*
* If there are only few actions the layout with buttons is used.
* If there are more actions the combo box with confirm button is created.
*/
class NotificationActionsWidget : public QWidget
{
Q_OBJECT
public:
NotificationActionsWidget(const QStringList& actions, QWidget *parent);
//! Notification holds exactly one action or at least one action is marked as "default"
bool hasDefaultAction() { return !m_defaultAction.isEmpty(); }
//! The key for default action
QString defaultAction() { return m_defaultAction; }
signals:
/*! User clicks/chose an actio
* \param actionKey a key of selected action
*/
void actionTriggered(const QString &actionKey);
protected:
QString m_defaultAction;
QList<QPair<QString/*action key*/, QString/*action value*/>> m_actions;
};
class NotificationActionsButtonsWidget : public NotificationActionsWidget
{
Q_OBJECT
public:
/*! Create new widget.
* \param actions a list of actions in form: (key1, display1, key2, display2, ..., keyN, displayN)
*/
NotificationActionsButtonsWidget(const QStringList& actions, QWidget *parent);
private slots:
void actionButtonActivated(QAbstractButton* button);
};
class NotificationActionsComboWidget : public NotificationActionsWidget
{
Q_OBJECT
public:
/*! Create new widget.
* \param actions a list of actions in form: (key1, display1, key2, display2, ..., keyN, displayN)
*/
NotificationActionsComboWidget(const QStringList& actions, QWidget *parent);
private:
QComboBox *m_comboBox;
private slots:
void actionComboBoxActivated();
};
#endif