Warning, file /utilities/kronometer/src/gui/timedisplay.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     SPDX-FileCopyrightText: 2014 Elvis Angelaccio <elvis.angelaccio@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "timedisplay.h"
 #include "digitdisplay.h"
 
 #include <KLocalizedString>
 
 #include <QGroupBox>
 
 TimeDisplay::TimeDisplay(QWidget *parent) : QWidget(parent)
 {
     setupUi(this);
 
     m_hourDisplay->setDigits(DigitDisplay::Digits::Two);
     m_minDisplay->setDigits(DigitDisplay::Digits::Two);
     m_secDisplay->setDigits(DigitDisplay::Digits::Two);
 
     m_hourDisplay->showDigits(m_currentFormat.formatHours(m_displayTime));
     m_minDisplay->showDigits(m_currentFormat.formatMinutes(m_displayTime));
     m_secDisplay->showDigits(m_currentFormat.formatSeconds(m_displayTime));
     m_fracDisplay->showDigits(m_currentFormat.formatFractions(m_displayTime));
 }
 
 void TimeDisplay::setTimeFormat(const TimeFormat& format)
 {
     m_defaultFormat = format;
     m_currentFormat = format;
     updateTimeFormat();
 }
 
 void TimeDisplay::setHoursFont(const QFont& font)
 {
     m_hourDisplay->setFont(font);
     updateWidth();
 }
 
 void TimeDisplay::setMinutesFont(const QFont& font)
 {
     m_minDisplay->setFont(font);
     updateWidth();
 }
 
 void TimeDisplay::setSecondsFont(const QFont& font)
 {
     m_secDisplay->setFont(font);
     updateWidth();
 }
 
 void TimeDisplay::setFractionsFont(const QFont& font)
 {
     m_fracDisplay->setFont(font);
     updateWidth();
 }
 
 void TimeDisplay::setBackgroundColor(const QColor& color)
 {
     setGroupboxColor(m_hourGroup, m_hourGroup->backgroundRole(), color);
     setGroupboxColor(m_minGroup, m_minGroup->backgroundRole(), color);
     setGroupboxColor(m_secGroup, m_secGroup->backgroundRole(), color);
     setGroupboxColor(m_fracGroup, m_fracGroup->backgroundRole(), color);
     update();
 }
 
 void TimeDisplay::setTextColor(const QColor& color)
 {
     setGroupboxColor(m_hourGroup, m_hourGroup->foregroundRole(), color);
     setGroupboxColor(m_minGroup, m_minGroup->foregroundRole(), color);
     setGroupboxColor(m_secGroup, m_secGroup->foregroundRole(), color);
     setGroupboxColor(m_fracGroup, m_fracGroup->foregroundRole(), color);
     update();
 }
 
 QString TimeDisplay::currentTime()
 {
     m_currentFormat.showDividers(true);
     const auto currentTime = m_currentFormat.format(m_displayTime);
     m_currentFormat.showDividers(false);
 
     return currentTime;
 }
 
 void TimeDisplay::setTime(int time)
 {
     m_displayTime.setHMS(time / MSECS_PER_HOUR,
                         (time % MSECS_PER_HOUR) / MSECS_PER_MIN,
                         (time / MSECS_PER_SEC) % 60,
                         time % MSECS_PER_SEC);
 
     updateTimer();
 }
 
 void TimeDisplay::reset()
 {
     if (m_currentFormat == m_defaultFormat)
         return;
 
     setTimeFormat(m_defaultFormat);
 }
 
 void TimeDisplay::updateTimer()
 {
     if (m_currentFormat.hasHours()) {
         m_hourDisplay->showDigits(m_currentFormat.formatHours(m_displayTime));
     }
     else if (m_displayTime.hour() >= 1) {
         m_currentFormat.overrideHours();
         updateTimeFormat();
     }
 
     if (m_currentFormat.hasMinutes()) {
         m_minDisplay->showDigits(m_currentFormat.formatMinutes(m_displayTime));
     }
     else if (m_displayTime.minute() >= 1) {
         m_currentFormat.overrideMinutes();
         updateTimeFormat();
     }
 
     m_secDisplay->showDigits(m_currentFormat.formatSeconds(m_displayTime));
 
     if (m_currentFormat.hasFractions()) {
         m_fracDisplay->showDigits(m_currentFormat.formatFractions(m_displayTime));
     }
 }
 
 void TimeDisplay::updateWidth()
 {
     auto width = qMax(qMax(m_hourDisplay->minimumSizeHint().width(),
                           m_minDisplay->minimumSizeHint().width()),
                      qMax(m_secDisplay->minimumSizeHint().width(),
                           m_fracDisplay->minimumSizeHint().width()));
 
     width = width + (width * 40 / 100); // 40% as padding, i.e. 20% as right padding and 20% as left padding
 
     m_hourGroup->setMinimumWidth(width);
     m_minGroup->setMinimumWidth(width);
     m_secGroup->setMinimumWidth(width);
     m_fracGroup->setMinimumWidth(width);
 }
 
 void TimeDisplay::updateTimeFormat()
 {
     m_hourGroup->setVisible(m_currentFormat.hasHours());
     m_minGroup->setVisible(m_currentFormat.hasMinutes());
     m_fracGroup->setVisible(m_currentFormat.hasFractions());
 
     if (m_currentFormat.hasFractions()) {
         switch (m_currentFormat.secondFractions()) {
         case TimeFormat::UpToTenths:
             m_fracGroup->setTitle(i18nc("@title:column", "Tenths"));
             m_fracDisplay->setDigits(DigitDisplay::Digits::One);
             break;
         case TimeFormat::UpToHundredths:
             m_fracGroup->setTitle(i18nc("@title:column", "Hundredths"));
             m_fracDisplay->setDigits(DigitDisplay::Digits::Two);
             break;
         case TimeFormat::UpToMilliseconds:
             m_fracGroup->setTitle(i18nc("@title:column", "Milliseconds"));
             m_fracDisplay->setDigits(DigitDisplay::Digits::Three);
             break;
         default:
             break;
         }
     }
 
     updateTimer();
 }
 
 void TimeDisplay::setGroupboxColor(QGroupBox *groupBox, QPalette::ColorRole role, const QColor& color)
 {
     if (!groupBox) {
         return;
     }
 
     auto palette = QPalette {groupBox->palette()};
     palette.setColor(role, color);
     groupBox->setPalette(palette);
 }
 
 
 #include "moc_timedisplay.cpp"