Sat, 01 Jun 2024 21:10:54 +0200
Added fields for target_water and auto upgrade the products table
/*************************************************************************** * Copyright (C) 2006-2008 by Tomasz Ziobrowski * * http://www.3electrons.com * * e-mail: t.ziobrowski@3electrons.com * * * * * * 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., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include <QtGui> #include "led.h" Led::Led(QWidget * parent):WidgetWithBackground(parent) { m_checked = true; m_color = Qt::red; resize(330,330); } bool Led::isChecked () const { return m_checked; } void Led::setChecked(bool i) { m_checked = i; updateWithBackground(); checkChanged( m_checked ); } QColor Led::color() const { return m_color; } void Led::setColor(QColor i) { m_color = i; updateWithBackground(); } // Paints the whole diode - a circle with a base color, and a reflection over it void Led::paintEvent(QPaintEvent * /* event*/ ) { QPainter painter(this); initCoordinateSystem(painter); // *** Draw circle int h,s,v,a; QColor c,back = color(); c=back; // Color of the LED if (!m_checked || !isEnabled()) { back.getHsv(&h,&s,&v,&a); s *=0.70; a *=0.20; back.setHsv(h,s,v,a); } painter.setBrush(back); // LED circuit QPen pen; // rim darkening c.getHsv(&h,&s,&v,&a); s*=0.5; c.setHsv(h,s,v,a); pen.setColor(c); pen.setWidthF(3.0); painter.drawEllipse(-149,-149,299,299); painter.end(); // LED reflector drawBackground(); // It paints on what has been in the bitmap so far } // Draws a reflection of the light on the diode void Led::paintBackground(QPainter & painter) { initCoordinateSystem(painter); painter.setPen(Qt::NoPen); QRadialGradient shine(QPointF(-40.0,-40.0),120.0,QPointF(-40,-40)); QColor white1(255,255,255,200); QColor white0(255,255,255,0); shine.setColorAt(0.0,white1); shine.setColorAt(1.0,white0); painter.setBrush(shine); painter.drawEllipse(-147,-147,297,297); } void Led::initCoordinateSystem(QPainter & painter) { int side = qMin(width(), height()); // painter initialization painter.setRenderHint(QPainter::Antialiasing); painter.translate(width() / 2, height() / 2); painter.scale(side / 330.0, side / 330.0); }