mirror of
https://github.com/juce-framework/JUCE.git
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83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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#include "../JuceLibraryCode/JuceHeader.h"
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//==============================================================================
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/*
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This component lives inside our window, and this is where you should put all
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your controls and content.
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*/
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class MainContentComponent : public Component,
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private Slider::Listener
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{
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public:
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MainContentComponent()
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{
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setSize (200, 200);
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rotaryKnob.setRange (0.0, 1.0);
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rotaryKnob.setSliderStyle (Slider::RotaryVerticalDrag);
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rotaryKnob.setTextBoxStyle (Slider::TextBoxBelow, true, 150, 25);
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rotaryKnob.setBounds (10, 10, 180, 180);
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addAndMakeVisible (rotaryKnob);
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rotaryKnob.addListener (this);
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// specify here where to send OSC messages to: host URL and UDP port number
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if (! sender.connect ("127.0.0.1", 9001))
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showConnectionErrorMessage ("Error: could not connect to UDP port 9001.");
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}
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private:
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//==============================================================================
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void sliderValueChanged (Slider* slider) override
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{
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if (slider == &rotaryKnob)
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{
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// create and send an OSC message with an address and a float value:
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if (! sender.send ("/juce/rotaryknob", (float) rotaryKnob.getValue()))
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showConnectionErrorMessage ("Error: could not send OSC message.");
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}
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}
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void showConnectionErrorMessage (const String& messageText)
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{
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AlertWindow::showMessageBoxAsync (
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AlertWindow::WarningIcon,
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"Connection error",
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messageText,
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"OK");
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}
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//==============================================================================
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Slider rotaryKnob;
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OSCSender sender;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainContentComponent)
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};
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