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104 lines
3.3 KiB
104 lines
3.3 KiB
/*
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* Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "kis_multi_double_filter_widget.h"
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqtimer.h>
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#include <knuminput.h>
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#include <kis_filter_config_widget.h>
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#include <tdelocale.h>
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KisDelayedActionDoubleInput::KisDelayedActionDoubleInput(TQWidget * parent, const char * name)
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: KDoubleNumInput(parent, name)
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{
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m_timer = new TQTimer(this, name);
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connect(m_timer, TQT_SIGNAL(timeout()), TQT_SLOT(slotValueChanged()));
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connect(this, TQT_SIGNAL(valueChanged( double )), TQT_SLOT(slotTimeToUpdate()));
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}
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void KisDelayedActionDoubleInput::slotTimeToUpdate()
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{
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m_timer->start(50, true);
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}
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void KisDelayedActionDoubleInput::slotValueChanged()
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{
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emit valueChangedDelayed( value() );
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}
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void KisDelayedActionDoubleInput::cancelDelayedSignal()
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{
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m_timer->stop();
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}
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KisDoubleWidgetParam::KisDoubleWidgetParam(double nmin, double nmax, double ninitvalue, TQString nlabel, TQString nname) :
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min(nmin),
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max(nmax),
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initvalue(ninitvalue),
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label(nlabel),
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name(nname)
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{
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}
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KisMultiDoubleFilterWidget::KisMultiDoubleFilterWidget(TQWidget * parent, const char * name, const char * caption, vKisDoubleWidgetParam dwparam)
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: KisFilterConfigWidget( parent, name )
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{
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TQ_INT32 m_nbdoubleWidgets = dwparam.size();
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this->setCaption(caption);
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TQGridLayout *widgetLayout = new TQGridLayout(this, m_nbdoubleWidgets + 1, 3);
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widgetLayout->setColStretch ( 1, 1 );
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m_doubleWidgets = new KisDelayedActionDoubleInput*[ m_nbdoubleWidgets ];
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for( TQ_INT32 i = 0; i < m_nbdoubleWidgets; ++i)
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{
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m_doubleWidgets[i] = new KisDelayedActionDoubleInput(this, dwparam[i].name.ascii());
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m_doubleWidgets[i]->setRange( dwparam[i].min, dwparam[i].max );
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m_doubleWidgets[i]->setValue( dwparam[i].initvalue );
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m_doubleWidgets[i]->cancelDelayedSignal();
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connect(m_doubleWidgets[i], TQT_SIGNAL(valueChangedDelayed(double)), TQT_SIGNAL(sigPleaseUpdatePreview()));
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TQLabel* lbl = new TQLabel(dwparam[i].label+":", this);
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widgetLayout->addWidget( lbl, i , 0);
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widgetLayout->addWidget( m_doubleWidgets[i], i , 1);
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}
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TQSpacerItem * sp = new TQSpacerItem(1, 1);
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widgetLayout->addItem(sp, m_nbdoubleWidgets, 0);
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}
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void KisMultiDoubleFilterWidget::setConfiguration(KisFilterConfiguration * config)
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{
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for (int i = 0; i < m_nbdoubleWidgets ; ++i) {
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double val = config->getDouble(m_doubleWidgets[i]->name());
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m_doubleWidgets[i]->setValue(val);
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m_doubleWidgets[i]->cancelDelayedSignal();
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}
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}
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#include "kis_multi_double_filter_widget.moc"
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