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/**************************************************************************
* This file is part of the Fraqtive program
* Copyright (C) 2004-2012 Michał Męciński
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
**************************************************************************/
#include "gradientdialog.h"
#include <QPushButton>
#include "datastructures.h"
#include "iconloader.h"
GradientDialog::GradientDialog( QWidget* parent ) : QDialog( parent )
{
m_ui.setupUi( this );
m_ui.promptPixmap->setPixmap( IconLoader::pixmap( "gradient", 22 ) );
m_ui.promptLabel->setText( tr( "Edit the color gradient:" ) );
m_ui.promptLabel->setMinimumWidth( 350 );
m_ui.promptLabel->setFixedHeight( m_ui.promptLabel->heightForWidth( 350 ) );
}
GradientDialog::~GradientDialog()
{
}
void GradientDialog::setGradient( const Gradient& gradient )
{
m_ui.gradient->setGradient( gradient );
m_ui.buttonBox->button( QDialogButtonBox::Apply )->setEnabled( false );
}
Gradient GradientDialog::gradient() const
{
return m_ui.gradient->gradient();
}
void GradientDialog::accept()
{
emit applyGradient( gradient() );
QDialog::accept();
}
void GradientDialog::on_gradient_gradientChanged()
{
m_ui.buttonBox->button( QDialogButtonBox::Apply )->setEnabled( true );
}
void GradientDialog::on_buttonBox_clicked( QAbstractButton* button )
{
if ( button == m_ui.buttonBox->button( QDialogButtonBox::Apply ) ) {
emit applyGradient( gradient() );
m_ui.buttonBox->button( QDialogButtonBox::Apply )->setEnabled( false );
}
}
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