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/*
SPDX-FileCopyrightText: 2017 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-License-Identifier: LGPL-2.0-only
*/
#include "runtimecontroller.h"
#include <QProcess>
#include <QComboBox>
#include <KActionCollection>
#include <KLocalizedString>
#include <KProcess>
#include <util/path.h>
#include "core.h"
#include "uicontroller.h"
#include "mainwindow.h"
#include "debug.h"
using namespace KDevelop;
class IdentityRuntime : public IRuntime
{
Q_OBJECT
public:
QString name() const override { return i18n("Host System"); }
void startProcess(KProcess *process) const override {
connect(process, &QProcess::errorOccurred,
this, [](QProcess::ProcessError error) {
qCWarning(SHELL) << "process finished with error:" << error;
});
process->start();
}
void startProcess(QProcess *process) const override {
connect(process, &QProcess::errorOccurred,
this, [](QProcess::ProcessError error) {
qCWarning(SHELL) << "process finished with error:" << error;
});
process->start();
}
KDevelop::Path pathInHost(const KDevelop::Path & runtimePath) const override { return runtimePath; }
KDevelop::Path pathInRuntime(const KDevelop::Path & localPath) const override { return localPath; }
QString findExecutable(const QString& executableName) const override
{
return QStandardPaths::findExecutable(executableName);
}
void setEnabled(bool /*enabled*/) override {}
QByteArray getenv(const QByteArray & varname) const override { return qgetenv(varname.constData()); }
KDevelop::Path buildPath() const override { return {}; }
};
KDevelop::RuntimeController::RuntimeController(KDevelop::Core* core)
: m_core(core)
{
const bool haveUI = (core->setupFlags() != Core::NoUi);
if (haveUI) {
m_runtimesMenu.reset(new QMenu());
}
addRuntimes(new IdentityRuntime);
setCurrentRuntime(m_runtimes.first());
if (haveUI) {
setupActions();
}
}
KDevelop::RuntimeController::~RuntimeController()
{
m_currentRuntime->setEnabled(false);
m_currentRuntime = nullptr;
}
void RuntimeController::setupActions()
{
// TODO not multi-window friendly, FIXME
KActionCollection* ac = m_core->uiControllerInternal()->defaultMainWindow()->actionCollection();
auto action = new QAction(this);
action->setToolTip(i18n("Allows to select a runtime"));
action->setMenu(m_runtimesMenu.data());
action->setIcon(QIcon::fromTheme(QStringLiteral("file-library-symbolic")));
auto updateActionText = [action](IRuntime* currentRuntime){
action->setText(i18n("Runtime: %1", currentRuntime->name()));
};
connect(this, &RuntimeController::currentRuntimeChanged, action, updateActionText);
updateActionText(m_currentRuntime);
ac->addAction(QStringLiteral("switch_runtimes"), action);
}
void KDevelop::RuntimeController::initialize()
{
}
KDevelop::IRuntime * KDevelop::RuntimeController::currentRuntime() const
{
Q_ASSERT(m_currentRuntime);
return m_currentRuntime;
}
QVector<KDevelop::IRuntime *> KDevelop::RuntimeController::availableRuntimes() const
{
return m_runtimes;
}
void KDevelop::RuntimeController::setCurrentRuntime(KDevelop::IRuntime* runtime)
{
if (m_currentRuntime == runtime)
return;
Q_ASSERT(m_runtimes.contains(runtime));
if (m_currentRuntime) {
m_currentRuntime->setEnabled(false);
}
qCDebug(SHELL) << "setting runtime..." << runtime->name() << "was" << m_currentRuntime;
m_currentRuntime = runtime;
m_currentRuntime->setEnabled(true);
Q_EMIT currentRuntimeChanged(runtime);
}
void KDevelop::RuntimeController::addRuntimes(KDevelop::IRuntime * runtime)
{
if (!runtime->parent())
runtime->setParent(this);
if (m_core->setupFlags() != Core::NoUi) {
auto* runtimeAction = new QAction(runtime->name(), m_runtimesMenu.data());
runtimeAction->setCheckable(true);
connect(runtimeAction, &QAction::triggered, runtime, [this, runtime]() {
setCurrentRuntime(runtime);
});
connect(this, &RuntimeController::currentRuntimeChanged, runtimeAction, [runtimeAction, runtime](IRuntime* currentRuntime) {
runtimeAction->setChecked(runtime == currentRuntime);
});
connect(runtime, &QObject::destroyed, this, [this, runtimeAction](QObject* obj) {
Q_ASSERT(m_currentRuntime != obj);
m_runtimes.removeAll(qobject_cast<KDevelop::IRuntime *>(obj));
delete runtimeAction;
});
m_runtimesMenu->addAction(runtimeAction);
} else {
connect(runtime, &QObject::destroyed, this, [this](QObject* obj) {
Q_ASSERT(m_currentRuntime != obj);
m_runtimes.removeAll(qobject_cast<KDevelop::IRuntime *>(obj));
});
}
m_runtimes << runtime;
}
#include "runtimecontroller.moc"
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