mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-08-06 21:34:13 +02:00
joshua
122 lines
3.6 KiB
C++
122 lines
3.6 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "projectusagetracker.h"
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#include <QDomElement>
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/**
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@brief ProjectUsageTracker::secondsSpent
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@return the total accumulated time, in seconds, including the time
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elapsed since the tracker was last made active (if it currently is).
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*/
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qint64 ProjectUsageTracker::secondsSpent() const
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{
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qint64 total = m_seconds_spent;
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if (m_elapsed_timer.isValid()) {
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total += m_elapsed_timer.elapsed() / 1000;
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}
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return total;
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}
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/**
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@brief ProjectUsageTracker::resetSecondsSpent
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Zero the accumulated time. If the tracker is currently timing, it keeps
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timing from this point on.
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*/
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void ProjectUsageTracker::resetSecondsSpent()
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{
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m_seconds_spent = 0;
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if (m_elapsed_timer.isValid()) {
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m_elapsed_timer.restart();
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}
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}
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/**
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@brief ProjectUsageTracker::setEnabled
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Enable or disable time tracking for this project. Disabling while
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currently timing flushes the elapsed time first; re-enabling while
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the project is the active tab resumes timing immediately.
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@param enabled
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*/
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void ProjectUsageTracker::setEnabled(bool enabled)
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{
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if (m_enabled == enabled) {
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return;
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}
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if (!enabled && m_elapsed_timer.isValid()) {
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m_seconds_spent += m_elapsed_timer.elapsed() / 1000;
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m_elapsed_timer.invalidate();
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} else if (enabled && m_active) {
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m_elapsed_timer.start();
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}
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m_enabled = enabled;
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}
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/**
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@brief ProjectUsageTracker::setActive
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Tell the tracker whether this project's tab is currently the active
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one. No-op if tracking is disabled or the state doesn't change.
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@param active
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*/
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void ProjectUsageTracker::setActive(bool active)
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{
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if (m_active == active) {
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return;
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}
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if (!active && m_elapsed_timer.isValid()) {
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m_seconds_spent += m_elapsed_timer.elapsed() / 1000;
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m_elapsed_timer.invalidate();
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} else if (active && m_enabled) {
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m_elapsed_timer.start();
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}
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m_active = active;
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}
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/**
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@brief ProjectUsageTracker::toXml
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Append a <usage> child element to @p parent_element with the current
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accumulated time and enabled state.
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@param parent_element
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*/
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void ProjectUsageTracker::toXml(QDomElement &parent_element) const
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{
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QDomElement usage_element =
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parent_element.ownerDocument().createElement(QStringLiteral("usage"));
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usage_element.setAttribute(QStringLiteral("time_spent"), QString::number(secondsSpent()));
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usage_element.setAttribute(QStringLiteral("enabled"), m_enabled ? QStringLiteral("true") : QStringLiteral("false"));
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parent_element.appendChild(usage_element);
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}
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/**
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@brief ProjectUsageTracker::fromXml
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Read the <usage> child element of @p parent_element, if any.
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@param parent_element
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*/
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void ProjectUsageTracker::fromXml(const QDomElement &parent_element)
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{
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const QDomElement usage_element = parent_element.firstChildElement(QStringLiteral("usage"));
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if (usage_element.isNull()) {
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return;
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}
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m_seconds_spent = usage_element.attribute(QStringLiteral("time_spent"), QStringLiteral("0")).toLongLong();
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m_enabled = usage_element.attribute(QStringLiteral("enabled"), QStringLiteral("true")) != QStringLiteral("false");
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}
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