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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "todoprojectsettingswidget.h"
#include "constants.h"
#include "todotr.h"
#include <projectexplorer/project.h>
#include <utils/layoutbuilder.h>
#include <QListWidget>
#include <QPushButton>
namespace Todo {
namespace Internal {
static QString excludePlaceholder()
{
return Tr::tr("<Enter regular expression to exclude>");
}
TodoProjectSettingsWidget::TodoProjectSettingsWidget(ProjectExplorer::Project *project)
: m_project(project)
{
m_excludedPatternsList = new QListWidget;
m_excludedPatternsList->setSortingEnabled(true);
m_excludedPatternsList->setToolTip(Tr::tr("Regular expressions for file paths to be excluded from scanning."));
m_removeExcludedPatternButton = new QPushButton(Tr::tr("Remove"));
auto addExcludedPatternButton = new QPushButton(Tr::tr("Add"));
using namespace Layouting;
Column {
Group {
title(Tr::tr("Excluded Files")),
Row {
m_excludedPatternsList,
Column {
addExcludedPatternButton,
m_removeExcludedPatternButton,
st
}
}
}
}.attachTo(this);
setExcludedPatternsButtonsEnabled();
setGlobalSettingsId(Constants::TODO_SETTINGS);
connect(addExcludedPatternButton,
&QPushButton::clicked,
this,
&TodoProjectSettingsWidget::addExcludedPatternButtonClicked);
connect(m_removeExcludedPatternButton, &QPushButton::clicked,
this, &TodoProjectSettingsWidget::removeExcludedPatternButtonClicked);
connect(m_excludedPatternsList, &QListWidget::itemChanged,
this, &TodoProjectSettingsWidget::excludedPatternChanged, Qt::QueuedConnection);
connect(m_excludedPatternsList, &QListWidget::itemSelectionChanged,
this, &TodoProjectSettingsWidget::setExcludedPatternsButtonsEnabled);
loadSettings();
}
TodoProjectSettingsWidget::~TodoProjectSettingsWidget() = default;
QListWidgetItem *TodoProjectSettingsWidget::addToExcludedPatternsList(const QString &pattern)
{
auto item = new QListWidgetItem(pattern);
item->setFlags(item->flags() | Qt::ItemIsEditable);
prepareItem(item);
m_excludedPatternsList->addItem(item);
return item;
}
void TodoProjectSettingsWidget::loadSettings()
{
QVariant s = m_project->namedSettings(Constants::SETTINGS_NAME_KEY);
QVariantMap settings = s.toMap();
m_excludedPatternsList->clear();
for (const QVariant &pattern : settings[Constants::EXCLUDES_LIST_KEY].toList())
addToExcludedPatternsList(pattern.toString());
}
void TodoProjectSettingsWidget::saveSettings()
{
QVariantMap settings;
QVariantList excludes;
for (int i = 0; i < m_excludedPatternsList->count(); ++i)
excludes << m_excludedPatternsList->item(i)->text();
settings[Constants::EXCLUDES_LIST_KEY] = excludes;
m_project->setNamedSettings(Constants::SETTINGS_NAME_KEY, settings);
emit projectSettingsChanged();
}
void TodoProjectSettingsWidget::prepareItem(QListWidgetItem *item) const
{
if (QRegularExpression(item->text()).isValid())
item->setForeground(QBrush(m_excludedPatternsList->palette().color(QPalette::Active, QPalette::Text)));
else
item->setForeground(QBrush(Qt::red));
}
void TodoProjectSettingsWidget::addExcludedPatternButtonClicked()
{
if (!m_excludedPatternsList->findItems(excludePlaceholder(), Qt::MatchFixedString).isEmpty())
return;
m_excludedPatternsList->editItem(addToExcludedPatternsList(excludePlaceholder()));
}
void TodoProjectSettingsWidget::removeExcludedPatternButtonClicked()
{
delete m_excludedPatternsList->takeItem(m_excludedPatternsList->currentRow());
saveSettings();
}
void TodoProjectSettingsWidget::setExcludedPatternsButtonsEnabled()
{
const bool isSomethingSelected = !m_excludedPatternsList->selectedItems().isEmpty();
m_removeExcludedPatternButton->setEnabled(isSomethingSelected);
}
void TodoProjectSettingsWidget::excludedPatternChanged(QListWidgetItem *item)
{
if (item->text().isEmpty() || item->text() == excludePlaceholder()) {
m_excludedPatternsList->removeItemWidget(item);
delete item;
} else {
prepareItem(item);
}
saveSettings();
m_excludedPatternsList->setCurrentItem(nullptr);
}
} // namespace Internal
} // namespace Todo
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