forked from Qortal/Brooklyn
142 lines
3.5 KiB
C++
142 lines
3.5 KiB
C++
/*
|
|
SPDX-FileCopyrightText: 2001 Waldo Bastian <bastian@kde.org>
|
|
|
|
SPDX-License-Identifier: LGPL-2.0-only
|
|
*/
|
|
|
|
#include "autostart.h"
|
|
|
|
#include "../plasmaautostart/plasmaautostart.h"
|
|
|
|
#include <QDir>
|
|
#include <QHash>
|
|
#include <QStandardPaths>
|
|
|
|
AutoStart::AutoStart()
|
|
: m_phase(-1)
|
|
, m_phasedone(false)
|
|
{
|
|
loadAutoStartList();
|
|
}
|
|
|
|
AutoStart::~AutoStart()
|
|
{
|
|
}
|
|
|
|
void AutoStart::setPhase(int phase)
|
|
{
|
|
if (phase > m_phase) {
|
|
m_phase = phase;
|
|
m_phasedone = false;
|
|
}
|
|
}
|
|
|
|
void AutoStart::setPhaseDone()
|
|
{
|
|
m_phasedone = true;
|
|
}
|
|
|
|
static QString extractName(QString path) // krazy:exclude=passbyvalue
|
|
{
|
|
int i = path.lastIndexOf(QLatin1Char('/'));
|
|
if (i >= 0) {
|
|
path = path.mid(i + 1);
|
|
}
|
|
i = path.lastIndexOf(QLatin1Char('.'));
|
|
if (i >= 0) {
|
|
path.truncate(i);
|
|
}
|
|
return path;
|
|
}
|
|
|
|
void AutoStart::loadAutoStartList()
|
|
{
|
|
// XDG autostart dirs
|
|
|
|
// Make unique list of relative paths
|
|
QHash<QString, QString> files;
|
|
const QStringList dirs = QStandardPaths::locateAll(QStandardPaths::GenericConfigLocation, QStringLiteral("autostart"), QStandardPaths::LocateDirectory);
|
|
for (const QString &dir : dirs) {
|
|
const QDir d(dir);
|
|
const QStringList fileNames = d.entryList(QStringList() << QStringLiteral("*.desktop"));
|
|
for (const QString &file : fileNames) {
|
|
if (!files.contains(file)) {
|
|
files.insert(file, d.absoluteFilePath(file));
|
|
}
|
|
}
|
|
}
|
|
|
|
for (auto it = files.constBegin(); it != files.constEnd(); ++it) {
|
|
PlasmaAutostart config(*it);
|
|
if (!config.autostarts(QStringLiteral("KDE"), PlasmaAutostart::CheckAll)) {
|
|
continue;
|
|
}
|
|
|
|
AutoStartItem item;
|
|
item.service = *it;
|
|
item.name = extractName(it.key());
|
|
item.startAfter = config.startAfter();
|
|
item.phase = qMax(PlasmaAutostart::BaseDesktop, config.startPhase());
|
|
m_startList.append(item);
|
|
}
|
|
}
|
|
|
|
QString AutoStart::startService()
|
|
{
|
|
if (m_startList.isEmpty()) {
|
|
return QString();
|
|
}
|
|
|
|
while (!m_started.isEmpty()) {
|
|
// Check for items that depend on previously started items
|
|
QString lastItem = m_started[0];
|
|
QMutableVectorIterator<AutoStartItem> it(m_startList);
|
|
while (it.hasNext()) {
|
|
const auto &item = it.next();
|
|
if (item.phase == m_phase && item.startAfter == lastItem) {
|
|
m_started.prepend(item.name);
|
|
QString service = item.service;
|
|
it.remove();
|
|
return service;
|
|
}
|
|
}
|
|
m_started.removeFirst();
|
|
}
|
|
|
|
// Check for items that don't depend on anything
|
|
QMutableVectorIterator<AutoStartItem> it(m_startList);
|
|
while (it.hasNext()) {
|
|
const auto &item = it.next();
|
|
if (item.phase == m_phase && item.startAfter.isEmpty()) {
|
|
m_started.prepend(item.name);
|
|
QString service = item.service;
|
|
it.remove();
|
|
return service;
|
|
}
|
|
}
|
|
|
|
// Just start something in this phase
|
|
it = m_startList;
|
|
while (it.hasNext()) {
|
|
const auto &item = it.next();
|
|
if (item.phase == m_phase) {
|
|
m_started.prepend(item.name);
|
|
QString service = item.service;
|
|
it.remove();
|
|
return service;
|
|
}
|
|
}
|
|
|
|
return QString();
|
|
}
|
|
|
|
QVector<AutoStartItem> AutoStart::startList() const
|
|
{
|
|
QVector<AutoStartItem> ret;
|
|
for (const auto &asi : m_startList) {
|
|
if (asi.phase == m_phase)
|
|
ret << asi;
|
|
}
|
|
return ret;
|
|
}
|