Fri, 18 Nov 2022 16:57:02 +0100
Details CO2 monitor shows the style limits for the specific beer. Adjust the scale of the pressure widget to the beer limits. Moved more functions to the global Utils. Fix expected pressure in the package screen for other priming sugars. Disabled some debug log messages.
/*************************************************************************** * 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 <cmath> #include "wallclock.h" #define PI 3.141592653589793238512808959406186204433 WallClock::WallClock(QWidget *parent) : WidgetWithBackground(parent) { m_timer = new QTimer(this); m_timer->setInterval(1000); connect(m_timer, SIGNAL(timeout()), this, SLOT(updateTime())); setDigitOffset(75); setDateOffset(0); setTimeOffset(0); // -12 setDayOffset(0); // 9 setDigitColor(QColor(0,0,0)); setDateColor(QColor(0,0,0)); setTimeColor(QColor(0,0,192)); setDayColor(QColor(0,96,0)); m_digitFont.setPointSize(23); m_dateFont.setPointSize(21); m_timeFont.setPointSize(30); m_dayFont.setPointSize(16); // QWidget setSizePolicy (QSizePolicy::Expanding, QSizePolicy::Expanding); setWindowTitle(tr("Analog Clock")); resize(220, 220); m_dateTime = QDateTime::currentDateTime(); setShowCurrentDateTime(true); } void WallClock::initCoordinateSystem(QPainter & painter) { int side = qMin(width(), height()); painter.setRenderHint(QPainter::Antialiasing); painter.translate(width() / 2, height() / 2); painter.scale(side / 240.0, side / 240.0); } void WallClock::paintBackground(QPainter & painter) { initCoordinateSystem(painter); // Malowanie obwiedni tarczy. //QColor ramka(17,50,214);// ładny niebieski QColor ramka(215,0,0); // głęboki czerwony // Gradient zewnętrznego okręgu QRadialGradient back1(QPointF(0,0),135, QPointF(-27.5,110.0)); back1.setColorAt(0.0,QColor(255,255,255)); back1.setColorAt(1.0,ramka); // Gradient wewnętrznego okręgu QRadialGradient back2(QPoint(0,0),170, QPointF(57.5,100)); back2.setColorAt(0.0,ramka); back2.setColorAt(1.0,QColor(255,255,255)); QRadialGradient shield(QPointF(0,0),122,QPointF(-12.0,-15.0)); shield.setColorAt(0.0,Qt::white); shield.setColorAt(0.5,QColor(240,240,240)); shield.setColorAt(1.0,QColor(215,215,215)); QPen Pen(Qt::black); Pen.setWidth(2); painter.setPen(Pen); // Koperta zegark painter.setBrush(QBrush(back1)); painter.drawEllipse(-116,-116,232,232); painter.setBrush(QBrush(back2)); painter.setPen(Qt::NoPen); painter.drawEllipse(-109,-109,218,218); painter.setPen(Pen); painter.setBrush(QBrush(shield)); painter.drawEllipse(-102,-102,204,204); painter.setBrush(Qt::black); // rysowanie kółek godzin i samych godzin for (int i = 0; i < 12; ++i) { painter.drawEllipse(94, -2, 4, 4); painter.rotate(30.0); } // rysowanie kresek minut painter.setPen(Qt::black); Pen.setWidth(2); painter.setPen(Pen); for (int j = 0; j < 60; ++j) { if ((j % 5) != 0) painter.drawLine(94, 0, 97, 0); painter.rotate(6.0); } QSize Size; QString Str; // Rysowanie cyfr na tarczy if (digitOffset()!=0.0) { painter.setFont(digitFont()); painter.setPen(digitColor()); for ( int z = 1; z <= 12; ++z) { QString hour = QString("%1").arg(z); Size = painter.fontMetrics().size(Qt::TextSingleLine, hour); painter.save(); painter.translate(digitOffset() * cos(PI*z/6.0-PI/2.0),digitOffset() * sin(PI*z/6.0-PI/2.0)); painter.setPen(digitColor()); painter.drawText( QPointF ( Size.width()/ -2.0, Size.height() / 4.0), hour); painter.restore(); } } }// paintBackground void WallClock::paintEvent(QPaintEvent *) { static const int hourHand[8] = { -2, 18, 2, 18, 2, -60, -2, -60 }; static const int minuteHand[8] = { -2, 28, 2, 28, 2, -80, -2, -80 }; static const int secondHand[12] = {-1, 0, -1, -90, 1,-90, 1, 0, 4, 35, -4, 35}; // odmalowywuje tło drawBackground(); // inicjalizacja paintera QPainter painter(this); initCoordinateSystem(painter); // Wyliczanie czasu i daty QTime time = m_dateTime.time(); QDate date = m_dateTime.date(); QString Str; QSize Size; if (timeOffset()!=0.0) { // Rysowanie tekstów - godziny painter.setFont(timeFont()); painter.setPen(timeColor()); Str = time.toString("hh:mm"); Size = painter.fontMetrics().size(Qt::TextSingleLine, Str ); painter.drawText( QPointF (Size.width() / -2.0, Size.height()+ timeOffset()) ,Str); } if (dateOffset()!=0.0) { // Rysowanie daty painter.setFont(dateFont()); painter.setPen(dateColor()); Str = date.toString("dd.MM.yyyy"); Size = painter.fontMetrics().size(Qt::TextSingleLine, Str); painter.drawText( QPointF(Size.width() / -2.0,static_cast<int>(0 - dateOffset())), Str); } if (dayOffset()!=0.0) { // Dzień tygodnia painter.setFont(dayFont()); painter.setPen(dayColor()); Str = date.toString("dddd"); Size = painter.fontMetrics().size(Qt::TextSingleLine, Str); painter.drawText( QPointF (Size.width() / -2.0,static_cast<int>( 0 - dayOffset())) , Str); } // rysowanie wskazówki godzin painter.setPen(Qt::NoPen); painter.setBrush(Qt::black); painter.save(); painter.rotate(30.0 * ((time.hour() + time.minute() / 60.0))); painter.drawConvexPolygon(QPolygon(4, hourHand)); painter.restore(); // rysowanie minutnika painter.setBrush(Qt::black); painter.save(); painter.rotate(6.0 * (time.minute() + time.second() / 60.0)); painter.drawConvexPolygon(QPolygon(4, minuteHand)); painter.restore(); // Malowanie wskazówki sekundnika painter.setPen(Qt::NoPen); painter.setBrush(Qt::red); painter.save(); painter.rotate(6.0 * ( time.second())); // + time.msec() / 1000.0) ); painter.drawConvexPolygon(QPolygon(6, secondHand)); painter.restore(); // Kółko sekundnika painter.drawEllipse(-5,-5,10,10); }// paintEvent void WallClock::setTime ( const QTime & t) { m_dateTime.setTime(t); setShowCurrentDateTime(false); //update(); } void WallClock::setDate ( const QDate &d ) { m_dateTime.setDate(d); setShowCurrentDateTime(false); } void WallClock::setDateTime( const QDateTime &dt) { m_dateTime = dt; setShowCurrentDateTime(false); } void WallClock::setShowCurrentDateTime(bool showCurrentDateTime) { m_showCurrentDateTime = showCurrentDateTime; if (m_showCurrentDateTime) m_timer->start(); else m_timer->stop(); update(); } void WallClock::updateTime() { m_dateTime = QDateTime::currentDateTime(); if (isVisible()) update(); }