forked from qt-creator/qt-creator
Add a widget for the typical selection of settings
This will be used to unify handling of the build/run/deplop configuration selection and is useful e.g. in the remote linux plugin as well. Change-Id: I3fdf5c4b98128e6406853f47ed7524311bd43df6 Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
This commit is contained in:
Tobias Hunger
187
src/libs/utils/settingsselector.cpp
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187
src/libs/utils/settingsselector.cpp
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#include "settingsselector.h"
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#include <QtCore/QAbstractItemModel>
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#include <QtCore/QVariant>
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#include <QtGui/QAction>
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#include <QtGui/QComboBox>
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#include <QtGui/QHBoxLayout>
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#include <QtGui/QInputDialog>
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#include <QtGui/QLabel>
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#include <QtGui/QMenu>
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#include <QtGui/QMessageBox>
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#include <QtGui/QPushButton>
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#include <QtGui/QSpacerItem>
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namespace Utils {
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// --------------------------------------------------------------------------
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// SettingsSelector
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// --------------------------------------------------------------------------
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SettingsSelector::SettingsSelector(QWidget *parent) :
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QWidget(parent)
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{
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QHBoxLayout *layout = new QHBoxLayout(this);
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layout->setContentsMargins(0, 0, 0, 0);
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layout->setSpacing(6);
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m_configurationCombo = new QComboBox(this);
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m_configurationCombo->setSizeAdjustPolicy(QComboBox::AdjustToContents);
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m_configurationCombo->setMinimumContentsLength(80);
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m_addButton = new QPushButton(tr("Add"), this);
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m_removeButton = new QPushButton(tr("Remove"), this);
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m_renameButton = new QPushButton(tr("Rename"), this);
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m_label = new QLabel(this);
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m_label->setMinimumWidth(200);
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m_label->setBuddy(m_configurationCombo);
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layout->addWidget(m_label);
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layout->addWidget(m_configurationCombo);
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layout->addWidget(m_addButton);
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layout->addWidget(m_removeButton);
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layout->addWidget(m_renameButton);
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layout->addSpacerItem(new QSpacerItem(0, 0));
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updateButtonState();
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connect(m_addButton, SIGNAL(clicked()), this, SIGNAL(add()));
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connect(m_removeButton, SIGNAL(clicked()), this, SLOT(removeButtonClicked()));
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connect(m_renameButton, SIGNAL(clicked()), this, SLOT(renameButtonClicked()));
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connect(m_configurationCombo, SIGNAL(currentIndexChanged(int)),
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this, SIGNAL(currentChanged(int)));
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}
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SettingsSelector::~SettingsSelector()
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{ }
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void SettingsSelector::setConfigurationModel(QAbstractItemModel *model)
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{
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if (m_configurationCombo->model()) {
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disconnect(m_configurationCombo->model(), SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(updateButtonState()));
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disconnect(m_configurationCombo->model(), SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(updateButtonState()));
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}
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m_configurationCombo->setModel(model);
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connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(updateButtonState()));
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connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(updateButtonState()));
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updateButtonState();
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}
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QAbstractItemModel *SettingsSelector::configurationModel() const
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{
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return m_configurationCombo->model();
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}
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void SettingsSelector::setLabelText(const QString &text)
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{
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m_label->setText(text);
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}
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QString SettingsSelector::labelText() const
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{
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return m_label->text();
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}
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void SettingsSelector::setCurrentIndex(int index)
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{
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m_configurationCombo->setCurrentIndex(index);
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}
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void SettingsSelector::setAddMenu(QMenu *menu)
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{
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m_addButton->setMenu(menu);
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}
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QMenu *SettingsSelector::addMenu() const
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{
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return m_addButton->menu();
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}
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void SettingsSelector::removeButtonClicked()
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{
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int pos = m_configurationCombo->currentIndex();
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if (pos < 0)
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return;
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const QString title = m_kindOfDisplayName.isEmpty() ? tr("Remove") :
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tr("Remove %1").arg(m_kindOfDisplayName);
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const QString message = m_kindOfDisplayName.isEmpty() ?
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tr("Do you really want to delete the configuration <b>%1</b>?")
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.arg(m_configurationCombo->currentText()) :
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tr("Do you really want to delete the %1 <b>%2</b>?")
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.arg(m_kindOfDisplayName)
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.arg(m_configurationCombo->currentText());
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QMessageBox msgBox(QMessageBox::Question, title, message, QMessageBox::Yes|QMessageBox::No, this);
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msgBox.setDefaultButton(QMessageBox::No);
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msgBox.setEscapeButton(QMessageBox::No);
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if (msgBox.exec() == QMessageBox::No)
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return;
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emit remove(pos);
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}
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void SettingsSelector::renameButtonClicked()
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{
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int pos = m_configurationCombo->currentIndex();
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if (pos < 0)
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return;
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bool ok;
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const QString &message = m_kindOfDisplayName.isEmpty() ?
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tr("New name for configuration <b>%1</b>:")
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.arg(m_configurationCombo->currentText()) :
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tr("New name for %1: <b>%2</b>:")
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.arg(m_kindOfDisplayName).arg(m_configurationCombo->currentText());
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QString name = QInputDialog::getText(this, tr("Rename..."), message,
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QLineEdit::Normal, m_configurationCombo->currentText(), &ok);
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if (!ok)
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return;
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emit rename(pos, name);
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}
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void SettingsSelector::updateButtonState()
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{
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bool haveItems = m_configurationCombo->count() > 0;
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m_addButton->setEnabled(true);
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m_removeButton->setEnabled(haveItems);
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m_renameButton->setEnabled(haveItems);
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}
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} // namespace Utils
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