1 files changed, 103 insertions, 0 deletions
diff --git a/chalk/ui/kis_multi_double_filter_widget.cpp b/chalk/ui/kis_multi_double_filter_widget.cpp
new file mode 100644
index 000000000..9491f2218
--- /dev/null
+++ b/chalk/ui/kis_multi_double_filter_widget.cpp
@@ -0,0 +1,103 @@
+/*
+ *  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"