From c9f5a14bdde5a9ba7cbdcddf6b7799abac32a5e2 Mon Sep 17 00:00:00 2001 From: Erik Verbruggen Date: Fri, 6 Sep 2013 13:14:15 +0200 Subject: C++: add code-model settings to choose one by mime-type. The model-manager now supports multiple code models for semantic highlighting and code completion, and will choose one based on the mime-type of the editor. The settings page is currently disabled. It will get enabled when a second plug-in lands that has a ModelManagerSupport class. Change-Id: I10023f52322ed6860397da15dba1c231e80e6517 Reviewed-by: Nikolai Kosjar --- src/plugins/cpptools/cppcodemodelsettingspage.cpp | 148 ++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 src/plugins/cpptools/cppcodemodelsettingspage.cpp (limited to 'src/plugins/cpptools/cppcodemodelsettingspage.cpp') diff --git a/src/plugins/cpptools/cppcodemodelsettingspage.cpp b/src/plugins/cpptools/cppcodemodelsettingspage.cpp new file mode 100644 index 0000000000..af18b70445 --- /dev/null +++ b/src/plugins/cpptools/cppcodemodelsettingspage.cpp @@ -0,0 +1,148 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +****************************************************************************/ + +#include "cppcodemodelsettingspage.h" +#include "cpptoolsconstants.h" +#include "ui_cppcodemodelsettingspage.h" + +#include + +#include + +using namespace CppTools; +using namespace CppTools::Internal; + +CppCodeModelSettingsWidget::CppCodeModelSettingsWidget(QWidget *parent) + : QWidget(parent) + , m_ui(new Ui::CppCodeModelSettingsPage) +{ + m_ui->setupUi(this); +} + +CppCodeModelSettingsWidget::~CppCodeModelSettingsWidget() +{ + delete m_ui; +} + +void CppCodeModelSettingsWidget::setSettings(const QSharedPointer &s) +{ + m_settings = s; + + applyToWidget(m_ui->cChooser, QLatin1String(Constants::C_SOURCE_MIMETYPE)); + applyToWidget(m_ui->cppChooser, QLatin1String(Constants::CPP_SOURCE_MIMETYPE)); + applyToWidget(m_ui->objcChooser, QLatin1String(Constants::OBJECTIVE_C_SOURCE_MIMETYPE)); + applyToWidget(m_ui->objcppChooser, QLatin1String(Constants::OBJECTIVE_CPP_SOURCE_MIMETYPE)); +} + +void CppCodeModelSettingsWidget::applyToWidget(QComboBox *chooser, const QString &mimeType) const +{ + chooser->clear(); + + QStringList names = m_settings->availableModelManagerSupportersByName().keys(); + qSort(names); + foreach (const QString &name, names) { + const QString &id = m_settings->availableModelManagerSupportersByName()[name]; + chooser->addItem(name, id); + if (id == m_settings->modelManagerSupportId(mimeType)) + chooser->setCurrentIndex(chooser->count() - 1); + } + chooser->setEnabled(names.size() > 1); +} + +void CppCodeModelSettingsWidget::applyToSettings() const +{ + bool changed = false; + changed |= applyToSettings(m_ui->cChooser, QLatin1String(Constants::C_SOURCE_MIMETYPE)); + changed |= applyToSettings(m_ui->cppChooser, QLatin1String(Constants::CPP_SOURCE_MIMETYPE)); + changed |= applyToSettings(m_ui->objcChooser, + QLatin1String(Constants::OBJECTIVE_C_SOURCE_MIMETYPE)); + changed |= applyToSettings(m_ui->objcppChooser, + QLatin1String(Constants::OBJECTIVE_CPP_SOURCE_MIMETYPE)); + + if (changed) + m_settings->toSettings(Core::ICore::settings()); +} + +QString CppCodeModelSettingsWidget::searchKeywords() const +{ + QString rc; + QTextStream ts(&rc); + ts << m_ui->theGroupBox->title() + << ' ' << m_ui->cLabel->text() + << ' ' << m_ui->cppLabel->text() + << ' ' << m_ui->objcLabel->text() + << ' ' << m_ui->objcppLabel->text(); + foreach (const QString &mmsNames, m_settings->availableModelManagerSupportersByName().keys()) + ts << ' ' << mmsNames; + rc.remove(QLatin1Char('&')); + return rc; +} + +bool CppCodeModelSettingsWidget::applyToSettings(QComboBox *chooser, const QString &mimeType) const +{ + QString newId = chooser->itemData(chooser->currentIndex()).toString(); + QString ¤tId = m_settings->modelManagerSupportId(mimeType); + if (newId == currentId) + return false; + + currentId = newId; + return true; +} + +CppCodeModelSettingsPage::CppCodeModelSettingsPage(QSharedPointer &settings, + QObject *parent) + : Core::IOptionsPage(parent) + , m_settings(settings) +{ + setId(Constants::CPP_CODE_MODEL_SETTINGS_ID); + setDisplayName(QCoreApplication::translate("CppTools",Constants::CPP_CODE_MODEL_SETTINGS_NAME)); + setCategory(Constants::CPP_SETTINGS_CATEGORY); + setDisplayCategory(QCoreApplication::translate("CppTools",Constants::CPP_SETTINGS_TR_CATEGORY)); + setCategoryIcon(QLatin1String(Constants::SETTINGS_CATEGORY_CPP_ICON)); +} + +QWidget *CppCodeModelSettingsPage::createPage(QWidget *parent) +{ + m_widget = new CppCodeModelSettingsWidget(parent); + m_widget->setSettings(m_settings); + if (m_searchKeywords.isEmpty()) + m_searchKeywords = m_widget->searchKeywords(); + return m_widget; +} + +void CppCodeModelSettingsPage::apply() +{ + if (m_widget) + m_widget->applyToSettings(); +} + +bool CppCodeModelSettingsPage::matches(const QString &s) const +{ + return m_searchKeywords.contains(s, Qt::CaseInsensitive); +} -- cgit v1.2.1