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/****************************************************************************
**
** 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 "kitoptionspage.h"
#include "kitmodel.h"
#include "kit.h"
#include "projectexplorerconstants.h"
#include "kitmanagerconfigwidget.h"
#include "kitmanager.h"
#include <QHBoxLayout>
#include <QHeaderView>
#include <QItemSelectionModel>
#include <QPushButton>
#include <QTreeView>
#include <QVBoxLayout>
namespace ProjectExplorer {
// --------------------------------------------------------------------------
// KitOptionsPage:
// --------------------------------------------------------------------------
KitOptionsPage::KitOptionsPage() :
m_model(0), m_selectionModel(0), m_currentWidget(0), m_toShow(0)
{
setId(Constants::KITS_SETTINGS_PAGE_ID);
setDisplayName(tr("Kits"));
setCategory(Constants::PROJECTEXPLORER_SETTINGS_CATEGORY);
setDisplayCategory(QCoreApplication::translate("ProjectExplorer",
Constants::PROJECTEXPLORER_SETTINGS_TR_CATEGORY));
setCategoryIcon(QLatin1String(Constants::PROJECTEXPLORER_SETTINGS_CATEGORY_ICON));
}
QWidget *KitOptionsPage::createPage(QWidget *parent)
{
m_configWidget = new QWidget(parent);
m_kitsView = new QTreeView(m_configWidget);
m_kitsView->setUniformRowHeights(true);
m_kitsView->header()->setStretchLastSection(true);
m_kitsView->setSizePolicy(m_kitsView->sizePolicy().horizontalPolicy(),
QSizePolicy::Ignored);
m_addButton = new QPushButton(tr("Add"), m_configWidget);
m_cloneButton = new QPushButton(tr("Clone"), m_configWidget);
m_delButton = new QPushButton(tr("Remove"), m_configWidget);
m_makeDefaultButton = new QPushButton(tr("Make Default"), m_configWidget);
QVBoxLayout *buttonLayout = new QVBoxLayout();
buttonLayout->setSpacing(6);
buttonLayout->setContentsMargins(0, 0, 0, 0);
buttonLayout->addWidget(m_addButton);
buttonLayout->addWidget(m_cloneButton);
buttonLayout->addWidget(m_delButton);
buttonLayout->addWidget(m_makeDefaultButton);
buttonLayout->addStretch();
QHBoxLayout *horizontalLayout = new QHBoxLayout();
horizontalLayout->addWidget(m_kitsView);
horizontalLayout->addLayout(buttonLayout);
QVBoxLayout *verticalLayout = new QVBoxLayout(m_configWidget);
verticalLayout->addLayout(horizontalLayout);
m_model = new Internal::KitModel(verticalLayout);
connect(m_model, SIGNAL(kitStateChanged()), this, SLOT(updateState()));
verticalLayout->setStretch(0, 1);
verticalLayout->setStretch(1, 0);
m_kitsView->setModel(m_model);
m_kitsView->header()->setResizeMode(0, QHeaderView::Stretch);
m_kitsView->expandAll();
m_selectionModel = m_kitsView->selectionModel();
connect(m_selectionModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(kitSelectionChanged()));
connect(KitManager::instance(), SIGNAL(kitAdded(ProjectExplorer::Kit*)),
this, SLOT(kitSelectionChanged()));
connect(KitManager::instance(), SIGNAL(kitRemoved(ProjectExplorer::Kit*)),
this, SLOT(kitSelectionChanged()));
connect(KitManager::instance(), SIGNAL(kitUpdated(ProjectExplorer::Kit*)),
this, SLOT(kitSelectionChanged()));
// Set up add menu:
connect(m_addButton, SIGNAL(clicked()), this, SLOT(addNewKit()));
connect(m_cloneButton, SIGNAL(clicked()), this, SLOT(cloneKit()));
connect(m_delButton, SIGNAL(clicked()), this, SLOT(removeKit()));
connect(m_makeDefaultButton, SIGNAL(clicked()), this, SLOT(makeDefaultKit()));
m_searchKeywords = tr("Kits");
updateState();
if (m_toShow) {
QModelIndex index = m_model->indexOf(m_toShow);
m_selectionModel->select(index,
QItemSelectionModel::Clear
| QItemSelectionModel::SelectCurrent
| QItemSelectionModel::Rows);
m_kitsView->scrollTo(index);
}
m_toShow = 0;
return m_configWidget;
}
void KitOptionsPage::apply()
{
if (m_model)
m_model->apply();
}
void KitOptionsPage::finish()
{
if (m_model) {
delete m_model;
m_model = 0;
}
m_configWidget = 0; // deleted by settingsdialog
m_selectionModel = 0; // child of m_configWidget
m_kitsView = 0; // child of m_configWidget
m_currentWidget = 0; // deleted by the model
m_toShow = 0;
}
bool KitOptionsPage::matches(const QString &s) const
{
return m_searchKeywords.contains(s, Qt::CaseInsensitive);
}
void KitOptionsPage::showKit(Kit *k)
{
m_toShow = k;
}
void KitOptionsPage::kitSelectionChanged()
{
QModelIndex current = currentIndex();
QWidget *newWidget = current.isValid() ? m_model->widget(current) : 0;
if (newWidget == m_currentWidget)
return;
if (m_currentWidget)
m_currentWidget->setVisible(false);
m_currentWidget = newWidget;
if (m_currentWidget) {
m_currentWidget->setVisible(true);
m_kitsView->scrollTo(current);
}
updateState();
}
void KitOptionsPage::addNewKit()
{
Kit *k = m_model->markForAddition(0);
QModelIndex newIdx = m_model->indexOf(k);
m_selectionModel->select(newIdx,
QItemSelectionModel::Clear
| QItemSelectionModel::SelectCurrent
| QItemSelectionModel::Rows);
}
void KitOptionsPage::cloneKit()
{
Kit *current = m_model->kit(currentIndex());
if (!current)
return;
Kit *k = m_model->markForAddition(current);
QModelIndex newIdx = m_model->indexOf(k);
m_kitsView->scrollTo(newIdx);
m_selectionModel->select(newIdx,
QItemSelectionModel::Clear
| QItemSelectionModel::SelectCurrent
| QItemSelectionModel::Rows);
}
void KitOptionsPage::removeKit()
{
Kit *k = m_model->kit(currentIndex());
if (!k)
return;
m_model->markForRemoval(k);
}
void KitOptionsPage::makeDefaultKit()
{
m_model->setDefaultKit(currentIndex());
updateState();
}
void KitOptionsPage::updateState()
{
if (!m_kitsView)
return;
bool canCopy = false;
bool canDelete = false;
bool canMakeDefault = false;
QModelIndex index = currentIndex();
Kit *k = m_model->kit(index);
if (k) {
canCopy = true;
canDelete = !k->isAutoDetected();
canMakeDefault = !m_model->isDefaultKit(index);
}
m_cloneButton->setEnabled(canCopy);
m_delButton->setEnabled(canDelete);
m_makeDefaultButton->setEnabled(canMakeDefault);
}
QModelIndex KitOptionsPage::currentIndex() const
{
if (!m_selectionModel)
return QModelIndex();
QModelIndexList idxs = m_selectionModel->selectedRows();
if (idxs.count() != 1)
return QModelIndex();
return idxs.at(0);
}
} // namespace ProjectExplorer
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