/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the tools applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qtgradientviewdialog.h" #include "qtgradientmanager.h" #include QT_BEGIN_NAMESPACE QtGradientViewDialog::QtGradientViewDialog(QWidget *parent) : QDialog(parent) { m_ui.setupUi(this); m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false); connect(m_ui.gradientView, SIGNAL(currentGradientChanged(QString)), this, SLOT(slotGradientSelected(QString))); connect(m_ui.gradientView, SIGNAL(gradientActivated(QString)), this, SLOT(slotGradientActivated(QString))); } void QtGradientViewDialog::setGradientManager(QtGradientManager *manager) { m_ui.gradientView->setGradientManager(manager); } QGradient QtGradientViewDialog::getGradient(bool *ok, QtGradientManager *manager, QWidget *parent, const QString &caption) { QtGradientViewDialog dlg(parent); dlg.setGradientManager(manager); dlg.setWindowTitle(caption); QGradient grad = QLinearGradient(); const int res = dlg.exec(); if (res == QDialog::Accepted) grad = dlg.m_ui.gradientView->gradientManager()->gradients().value(dlg.m_ui.gradientView->currentGradient()); if (ok) *ok = res == QDialog::Accepted; return grad; } void QtGradientViewDialog::slotGradientSelected(const QString &id) { m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!id.isEmpty()); } void QtGradientViewDialog::slotGradientActivated(const QString &id) { Q_UNUSED(id) accept(); } QT_END_NAMESPACE