64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2022 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the 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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#ifndef MESSAGE_OVERLAY_H
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#define MESSAGE_OVERLAY_H
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#include <QWidget>
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class ToolButton;
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class QTimer;
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class MessageOverlay : public QWidget
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{
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Q_OBJECT
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public:
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MessageOverlay(QObject *p);
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~MessageOverlay() override { }
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void setWidget(QWidget *widget);
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void setText(const QString &txt, int timeout=-1, bool allowCancel=true);
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void paintEvent(QPaintEvent *) override;
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Q_SIGNALS:
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void cancel();
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private Q_SLOTS:
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void timeout();
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private:
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bool eventFilter(QObject *o, QEvent *e) override;
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void setSizeAndPosition();
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private:
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int spacing;
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QString text;
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ToolButton *cancelButton;
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QTimer *timer;
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bool closeOnLeft;
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};
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#endif
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