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/***************************************************************************
* fqterm, a terminal emulator for both BBS and *nix. *
* Copyright (C) 2008 fqterm development group. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
#ifndef FQTERM_OSD_MESSAGE_H
#define FQTERM_OSD_MESSAGE_H
#include <QPixmap>
#include <QWidget>
#include <QHideEvent>
namespace FQTerm {
/**
* A widget that displays messages in the top-left corner.
*/
class PageViewMessage: public QWidget {
Q_OBJECT;
public:
PageViewMessage(QWidget *parent_);
enum Alignment {
TopLeft, TopRight, BottomLeft, BottomRight
};
enum Icon {
None, Info, Warning, Error, Find
};
void display(const QString &message, Icon icon = Info, int durationMs = 4000,
QPoint pos = QPoint(10, 10), Alignment ali = TopLeft);
void display(const QString &message, QPoint pos, Icon icon = Info);
QRect displayCheck(const QString &message, Icon icon = Info);
public slots:
void showText(const QString &message){
display(message);
}
protected:
void paintEvent(QPaintEvent *e);
void mousePressEvent(QMouseEvent *e);
QRect displayImpl(const QString &message, Icon icon = Info,
bool check = false, int durationMs = 4000,
QPoint pos = QPoint(10, 10), Alignment ali = TopLeft);
void hideEvent(QHideEvent * event);
private:
QPixmap pixmap_;
QTimer *timer_;
QString message_;
signals:
void hideAt(const QRect& rect);
};
} // namespace FQTerm
#endif // FQTERM_OSD_MESSAGE_H
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