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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "settingsselector.h"
#include <QComboBox>
#include <QHBoxLayout>
#include <QInputDialog>
#include <QLabel>
#include <QMessageBox>
#include <QPushButton>
namespace Utils {
// --------------------------------------------------------------------------
// SettingsSelector
// --------------------------------------------------------------------------
SettingsSelector::SettingsSelector(QWidget *parent) :
QWidget(parent)
{
auto layout = new QHBoxLayout(this);
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(6);
m_configurationCombo = new QComboBox(this);
m_configurationCombo->setSizeAdjustPolicy(QComboBox::AdjustToContents);
m_configurationCombo->setMinimumContentsLength(80);
m_addButton = new QPushButton(tr("Add"), this);
m_removeButton = new QPushButton(tr("Remove"), this);
m_renameButton = new QPushButton(tr("Rename"), this);
m_label = new QLabel(this);
m_label->setMinimumWidth(200);
m_label->setBuddy(m_configurationCombo);
layout->addWidget(m_label);
layout->addWidget(m_configurationCombo);
layout->addWidget(m_addButton);
layout->addWidget(m_removeButton);
layout->addWidget(m_renameButton);
layout->addSpacerItem(new QSpacerItem(0, 0));
updateButtonState();
connect(m_addButton, &QAbstractButton::clicked, this, &SettingsSelector::add);
connect(m_removeButton, &QAbstractButton::clicked,
this, &SettingsSelector::removeButtonClicked);
connect(m_renameButton, &QAbstractButton::clicked,
this, &SettingsSelector::renameButtonClicked);
connect(m_configurationCombo, &QComboBox::currentIndexChanged,
this, &SettingsSelector::currentChanged);
}
SettingsSelector::~SettingsSelector() = default;
void SettingsSelector::setConfigurationModel(QAbstractItemModel *model)
{
if (m_configurationCombo->model()) {
disconnect(m_configurationCombo->model(), &QAbstractItemModel::rowsInserted,
this, &SettingsSelector::updateButtonState);
disconnect(m_configurationCombo->model(), &QAbstractItemModel::rowsRemoved,
this, &SettingsSelector::updateButtonState);
}
m_configurationCombo->setModel(model);
connect(model, &QAbstractItemModel::rowsInserted, this, &SettingsSelector::updateButtonState);
connect(model, &QAbstractItemModel::rowsRemoved, this, &SettingsSelector::updateButtonState);
updateButtonState();
}
QAbstractItemModel *SettingsSelector::configurationModel() const
{
return m_configurationCombo->model();
}
void SettingsSelector::setLabelText(const QString &text)
{
m_label->setText(text);
}
QString SettingsSelector::labelText() const
{
return m_label->text();
}
void SettingsSelector::setCurrentIndex(int index)
{
m_configurationCombo->setCurrentIndex(index);
}
void SettingsSelector::setAddMenu(QMenu *menu)
{
m_addButton->setMenu(menu);
}
QMenu *SettingsSelector::addMenu() const
{
return m_addButton->menu();
}
int SettingsSelector::currentIndex() const
{
return m_configurationCombo->currentIndex();
}
void SettingsSelector::removeButtonClicked()
{
int pos = currentIndex();
if (pos < 0)
return;
const QString title = tr("Remove");
const QString message = tr("Do you really want to delete the configuration <b>%1</b>?")
.arg(m_configurationCombo->currentText());
QMessageBox msgBox(QMessageBox::Question, title, message, QMessageBox::Yes|QMessageBox::No, this);
msgBox.setDefaultButton(QMessageBox::No);
msgBox.setEscapeButton(QMessageBox::No);
if (msgBox.exec() == QMessageBox::No)
return;
emit remove(pos);
}
void SettingsSelector::renameButtonClicked()
{
int pos = currentIndex();
if (pos < 0)
return;
QAbstractItemModel *model = m_configurationCombo->model();
int row = m_configurationCombo->currentIndex();
QModelIndex idx = model->index(row, 0);
QString baseName = model->data(idx, Qt::EditRole).toString();
bool ok;
const QString message = tr("New name for configuration <b>%1</b>:").arg(baseName);
QString name = QInputDialog::getText(this, tr("Rename..."), message,
QLineEdit::Normal, baseName, &ok);
if (!ok)
return;
emit rename(pos, name);
}
void SettingsSelector::updateButtonState()
{
bool haveItems = m_configurationCombo->count() > 0;
m_addButton->setEnabled(true);
m_removeButton->setEnabled(haveItems);
m_renameButton->setEnabled(haveItems);
}
} // namespace Utils
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