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/*
* Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kis_multi_double_filter_widget.h"
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqtimer.h>
#include <knuminput.h>
#include <kis_filter_config_widget.h>
#include <tdelocale.h>
KisDelayedActionDoubleInput::KisDelayedActionDoubleInput(TQWidget * parent, const char * name)
: KDoubleNumInput(parent, name)
{
m_timer = new TQTimer(this, name);
connect(m_timer, TQT_SIGNAL(timeout()), TQT_SLOT(slotValueChanged()));
connect(this, TQT_SIGNAL(valueChanged( double )), TQT_SLOT(slotTimeToUpdate()));
}
void KisDelayedActionDoubleInput::slotTimeToUpdate()
{
m_timer->start(50, true);
}
void KisDelayedActionDoubleInput::slotValueChanged()
{
emit valueChangedDelayed( value() );
}
void KisDelayedActionDoubleInput::cancelDelayedSignal()
{
m_timer->stop();
}
KisDoubleWidgetParam::KisDoubleWidgetParam(double nmin, double nmax, double ninitvalue, TQString nlabel, TQString nname) :
min(nmin),
max(nmax),
initvalue(ninitvalue),
label(nlabel),
name(nname)
{
}
KisMultiDoubleFilterWidget::KisMultiDoubleFilterWidget(TQWidget * parent, const char * name, const char * caption, vKisDoubleWidgetParam dwparam)
: KisFilterConfigWidget( parent, name )
{
TQ_INT32 m_nbdoubleWidgets = dwparam.size();
this->setCaption(caption);
TQGridLayout *widgetLayout = new TQGridLayout(this, m_nbdoubleWidgets + 1, 3);
widgetLayout->setColStretch ( 1, 1 );
m_doubleWidgets = new KisDelayedActionDoubleInput*[ m_nbdoubleWidgets ];
for( TQ_INT32 i = 0; i < m_nbdoubleWidgets; ++i)
{
m_doubleWidgets[i] = new KisDelayedActionDoubleInput(this, dwparam[i].name.ascii());
m_doubleWidgets[i]->setRange( dwparam[i].min, dwparam[i].max );
m_doubleWidgets[i]->setValue( dwparam[i].initvalue );
m_doubleWidgets[i]->cancelDelayedSignal();
connect(m_doubleWidgets[i], TQT_SIGNAL(valueChangedDelayed(double)), TQT_SIGNAL(sigPleaseUpdatePreview()));
TQLabel* lbl = new TQLabel(dwparam[i].label+":", this);
widgetLayout->addWidget( lbl, i , 0);
widgetLayout->addWidget( m_doubleWidgets[i], i , 1);
}
TQSpacerItem * sp = new TQSpacerItem(1, 1);
widgetLayout->addItem(sp, m_nbdoubleWidgets, 0);
}
void KisMultiDoubleFilterWidget::setConfiguration(KisFilterConfiguration * config)
{
for (int i = 0; i < m_nbdoubleWidgets ; ++i) {
double val = config->getDouble(m_doubleWidgets[i]->name());
m_doubleWidgets[i]->setValue(val);
m_doubleWidgets[i]->cancelDelayedSignal();
}
}
#include "kis_multi_double_filter_widget.moc"
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