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https://github.com/ElvishArtisan/rivendell.git
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93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
// rdpushbutton.h
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//
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// An flashing button widget.
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//
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// (C) Copyright 2002-2003,2016 Fred Gleason <fredg@paravelsystems.com>
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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 Library General Public License
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// version 2 as published by the Free Software Foundation.
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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
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// GNU 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
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef RDPUSHBUTTON_H
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#define RDPUSHBUTTON_H
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#include <qwidget.h>
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#include <qpushbutton.h>
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#include <qpixmap.h>
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#include <qcolor.h>
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//Added by qt3to4:
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#include <QMouseEvent>
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/*
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* Widget Defaults
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*/
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#define RDPUSHBUTTON_DEFAULT_FLASH_PERIOD 300
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#define RDPUSHBUTTON_DEFAULT_FLASH_COLOR Qt::blue
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class RDPushButton : public QPushButton
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{
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Q_OBJECT
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public:
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enum ClockSource {InternalClock=0,ExternalClock=1};
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RDPushButton(QWidget *parent);
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RDPushButton(const QString &text,QWidget *parent);
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RDPushButton(const QIcon &icon,const QString &text,QWidget *parent);
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QColor flashColor() const;
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void setFlashColor(QColor color);
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int flashPeriod() const;
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void setFlashPeriod(int period);
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ClockSource clockSource() const;
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void setClockSource(ClockSource src);
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int id() const;
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void setId(int id);
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bool flashingEnabled() const;
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public slots:
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void setFlashingEnabled(bool state);
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void setPalette(const QPalette &);
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void tickClock();
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void tickClock(bool state);
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signals:
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void centerClicked();
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void centerClicked(int id,const QPoint &pt);
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void centerPressed();
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void centerReleased();
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void rightClicked();
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void rightClicked(int id,const QPoint &pt);
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void rightPressed();
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void rightReleased();
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protected:
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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private:
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void flashOn();
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void flashOff();
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void Init();
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bool flash_state;
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int flash_period;
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bool flashing_enabled;
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QColor flash_color;
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QPalette flash_palette;
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QPalette off_palette;
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QTimer *flash_timer;
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int button_id;
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ClockSource flash_clock_source;
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};
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#endif // RDPUSHBUTTON_H
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