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JUCE/modules/juce_gui_basics/properties/juce_SliderPropertyComponent.cpp

81 lines
2.9 KiB
C++

/*
==============================================================================
This file is part of the JUCE library - "Jules' Utility Class Extensions"
Copyright 2004-11 by Raw Material Software Ltd.
------------------------------------------------------------------------------
JUCE can be redistributed and/or modified under the terms of the GNU General
Public License (Version 2), as published by the Free Software Foundation.
A copy of the license is included in the JUCE distribution, or can be found
online at www.gnu.org/licenses.
JUCE 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.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.rawmaterialsoftware.com/juce for more information.
==============================================================================
*/
SliderPropertyComponent::SliderPropertyComponent (const String& name,
const double rangeMin,
const double rangeMax,
const double interval,
const double skewFactor)
: PropertyComponent (name)
{
addAndMakeVisible (&slider);
slider.setRange (rangeMin, rangeMax, interval);
slider.setSkewFactor (skewFactor);
slider.setSliderStyle (Slider::LinearBar);
slider.addListener (this);
}
SliderPropertyComponent::SliderPropertyComponent (const Value& valueToControl,
const String& name,
const double rangeMin,
const double rangeMax,
const double interval,
const double skewFactor)
: PropertyComponent (name)
{
addAndMakeVisible (&slider);
slider.setRange (rangeMin, rangeMax, interval);
slider.setSkewFactor (skewFactor);
slider.setSliderStyle (Slider::LinearBar);
slider.getValueObject().referTo (valueToControl);
}
SliderPropertyComponent::~SliderPropertyComponent()
{
}
void SliderPropertyComponent::setValue (const double /*newValue*/)
{
}
double SliderPropertyComponent::getValue() const
{
return slider.getValue();
}
void SliderPropertyComponent::refresh()
{
slider.setValue (getValue(), dontSendNotification);
}
void SliderPropertyComponent::sliderValueChanged (Slider*)
{
if (getValue() != slider.getValue())
setValue (slider.getValue());
}