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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "clangstaticanalyzerconfigwidget.h"
#include "ui_clangstaticanalyzerconfigwidget.h"
#include "clangstaticanalyzerutils.h"
#include <QDir>
#include <QThread>
namespace ClangStaticAnalyzer {
namespace Internal {
ClangStaticAnalyzerConfigWidget::ClangStaticAnalyzerConfigWidget(
ClangStaticAnalyzerSettings *settings,
QWidget *parent)
: QWidget(parent)
, m_ui(new Ui::ClangStaticAnalyzerConfigWidget)
, m_settings(settings)
{
m_ui->setupUi(this);
Utils::PathChooser * const chooser = m_ui->clangExecutableChooser;
chooser->setExpectedKind(Utils::PathChooser::ExistingCommand);
chooser->setHistoryCompleter(QLatin1String("ClangStaticAnalyzer.ClangCommand.History"));
chooser->setPromptDialogTitle(tr("Clang Command"));
const auto validator = [chooser, this](Utils::FancyLineEdit *edit, QString *errorMessage) {
const QString currentFilePath = chooser->fileName().toString();
Utils::PathChooser pc;
Utils::PathChooser *helperPathChooser;
if (currentFilePath.isEmpty()) {
pc.setExpectedKind(chooser->expectedKind());
pc.setPath(edit->placeholderText());
helperPathChooser = &pc;
} else {
helperPathChooser = chooser;
}
const bool isExecutableValid =
chooser->defaultValidationFunction()(helperPathChooser->lineEdit(), errorMessage)
&& isClangExecutableUsable(helperPathChooser->fileName().toString(), errorMessage);
const ClangExecutableVersion detectedVersion = isExecutableValid
? clangExecutableVersion(helperPathChooser->fileName().toString())
: ClangExecutableVersion();
updateDetectedVersionLabel(isExecutableValid, detectedVersion);
return isExecutableValid;
};
chooser->setValidationFunction(validator);
bool clangExeIsSet;
const QString clangExe = settings->clangExecutable(&clangExeIsSet);
chooser->lineEdit()->setPlaceholderText(QDir::toNativeSeparators(
settings->defaultClangExecutable()));
if (clangExeIsSet) {
chooser->setPath(clangExe);
} else {
// Setting an empty string does not trigger the validator, as that is the initial value
// in the line edit.
chooser->setPath(QLatin1String(" "));
chooser->lineEdit()->clear();
}
connect(m_ui->clangExecutableChooser, &Utils::PathChooser::rawPathChanged,
[settings](const QString &path) { settings->setClangExecutable(path); });
m_ui->simultaneousProccessesSpinBox->setValue(settings->simultaneousProcesses());
m_ui->simultaneousProccessesSpinBox->setMinimum(1);
m_ui->simultaneousProccessesSpinBox->setMaximum(QThread::idealThreadCount());
connect(m_ui->simultaneousProccessesSpinBox,
static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged),
[settings](int count) { settings->setSimultaneousProcesses(count); });
}
ClangStaticAnalyzerConfigWidget::~ClangStaticAnalyzerConfigWidget()
{
delete m_ui;
}
void ClangStaticAnalyzerConfigWidget::updateDetectedVersionLabel(
bool isExecutableValid,
const ClangExecutableVersion &providedVersion)
{
QLabel &label = *m_ui->detectedVersionLabel;
if (isExecutableValid) {
if (providedVersion.isValid()) {
if (providedVersion.isSupportedVersion()) {
label.setText(tr("Version: %1, supported.")
.arg(providedVersion.toString()));
} else {
label.setText(tr("Version: %1, unsupported (supported version is %2).")
.arg(providedVersion.toString())
.arg(ClangExecutableVersion::supportedVersionAsString()));
}
} else {
label.setText(tr("Version: Could not determine version."));
}
} else {
label.setText(tr("Version: Set valid executable first."));
}
}
} // namespace Internal
} // namespace ClangStaticAnalyzer
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