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138 lines
4.1 KiB
138 lines
4.1 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXDE-Qt - a lightweight, Qt based, desktop toolset
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* http://razor-qt.org
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*
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* Copyright: 2012 Razor team
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* Authors:
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* Petr Vanek <petr@scribus.info>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#ifndef NOTIFICATION_H
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#define NOTIFICATION_H
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#include <QObject>
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#include <QTimer>
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#include <QIcon>
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#include <QDateTime>
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#include "ui_notification.h"
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class NotificationActionsWidget;
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class NotificationTimer;
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/*! Implementation of one notification.
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*
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* Notification on-click behavior is defined in mouseReleaseEvent()
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*/
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class Notification : public QWidget, public Ui::Notification
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{
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Q_OBJECT
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public:
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/*! Construct a notification.
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* Parameters are described in \c Notifyd::Notify()
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*/
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explicit Notification(const QString &application,
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const QString &summary, const QString &body,
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const QString &icon, int timeout,
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const QStringList& actions, const QVariantMap& hints,
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QWidget *parent = 0);
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/*! Set new values (update) for existing notification.
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* Parameters are described in \c Notifyd::Notify()
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*/
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void setValues(const QString &application,
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const QString &summary, const QString &body,
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const QString &icon, int timeout,
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const QStringList& actions, const QVariantMap& hints);
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QString application() const;
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QString summary() const;
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QString body() const;
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signals:
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//! the server set timeout passed. Notification should close itself.
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void timeout();
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//! User clicked the "close" button
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void userCanceled();
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/*! User selected some of actions provided
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* \param actionKey an action key
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*/
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void actionTriggered(const QString &actionKey);
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protected:
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void enterEvent(QEvent * event);
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void leaveEvent(QEvent * event);
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/*! Define on-click behavior in the notification area.
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Currently it implements:
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- if there is one action or at least one default action, this
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default action is triggered on click.
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\see NotificationActionsWidget::hasDefaultAction()
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\see NotificationActionsWidget::defaultAction()
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- it tries to find caller window by
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a) application name. \see XfitMan::getApplicationName()
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b) window title. \see XfitMan::getWindowTitle()
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if it can be found the window is raised and the notification is closed
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- leave notification as-is.
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*/
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void mouseReleaseEvent(QMouseEvent * event);
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private:
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NotificationTimer *m_timer;
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QPixmap m_pixmap;
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bool m_linkHovered;
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NotificationActionsWidget *m_actionWidget;
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// mandatory for stylesheets
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void paintEvent(QPaintEvent *);
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QPixmap getPixmapFromHint(const QVariant &argument) const;
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QPixmap getPixmapFromString(const QString &str) const;
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bool eventFilter(QObject *obj, QEvent *event);
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private slots:
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void closeButton_clicked();
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void linkHovered(QString);
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};
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/*! A timer with pause/resume functionality
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*
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*/
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class NotificationTimer : public QTimer
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{
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Q_OBJECT
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public:
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NotificationTimer(QObject *parent=0);
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public slots:
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void start(int msec);
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void pause();
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void resume();
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private:
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QDateTime m_startTime;
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qint64 m_intervalMsec;
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};
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#endif // NOTIFICATION_H
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