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/*
==============================================================================
This file was auto-generated!
==============================================================================
*/
#ifndef MAINCOMPONENT_H_INCLUDED
#define MAINCOMPONENT_H_INCLUDED
#include "../JuceLibraryCode/JuceHeader.h"
#include "OSCLogListBox.h"
//==============================================================================
class MainContentComponent : public Component,
private Button::Listener,
private OSCReceiver::Listener<OSCReceiver::MessageLoopCallback>
{
public:
//==============================================================================
MainContentComponent()
: portNumberLabel (new Label),
portNumberField (new Label),
connectButton (new TextButton ("Connect")),
clearButton (new TextButton ("Clear")),
connectionStatusLabel (new Label),
oscLogListBox (new OSCLogListBox),
oscReceiver (new OSCReceiver),
currentPortNumber (-1)
{
setSize (700, 400);
portNumberLabel->setText ("UDP Port Number: ", dontSendNotification);
portNumberLabel->setBounds (10, 18, 130, 25);
addAndMakeVisible (portNumberLabel);
portNumberField->setText ("9001", dontSendNotification);
portNumberField->setEditable (true, true, true);
portNumberField->setBounds (140, 18, 50, 25);
addAndMakeVisible (portNumberField);
connectButton->setBounds (210, 18, 100, 25);
addAndMakeVisible (connectButton);
connectButton->addListener (this);
clearButton->setBounds (320, 18, 60, 25);
addAndMakeVisible (clearButton);
clearButton->addListener (this);
connectionStatusLabel->setBounds (450, 18, 240, 25);
updateConnectionStatusLabel();
addAndMakeVisible (connectionStatusLabel);
oscLogListBox->setBounds (0, 60, 700, 340);
addAndMakeVisible (oscLogListBox);
oscReceiver->addListener (this);
oscReceiver->registerFormatErrorHandler (
[this] (const char* data, int dataSize)
{
oscLogListBox->addInvalidOSCPacket (data, dataSize);
}
);
}
private:
//==============================================================================
ScopedPointer<Label> portNumberLabel;
ScopedPointer<Label> portNumberField;
ScopedPointer<TextButton> connectButton;
ScopedPointer<TextButton> clearButton;
ScopedPointer<Label> connectionStatusLabel;
ScopedPointer<OSCLogListBox> oscLogListBox;
ScopedPointer<OSCReceiver> oscReceiver;
int currentPortNumber;
//==============================================================================
void buttonClicked (Button* b) override
{
if (b == connectButton)
connectButtonClicked();
else if (b == clearButton)
clearButtonClicked();
}
//==============================================================================
void connectButtonClicked()
{
if (! isConnected())
connect();
else
disconnect();
updateConnectionStatusLabel();
}
//==============================================================================
void clearButtonClicked()
{
oscLogListBox->clear();
}
//==============================================================================
void oscMessageReceived (const OSCMessage& message) override
{
oscLogListBox->addOSCMessage (message);
}
void oscBundleReceived (const OSCBundle& bundle) override
{
oscLogListBox->addOSCBundle (bundle);
}
//==============================================================================
void connect()
{
int portToConnect = portNumberField->getText().getIntValue();
if (! isValidOscPort (portToConnect))
{
handleInvalidPortNumberEntered();
return;
}
if (oscReceiver->connect (portToConnect))
{
currentPortNumber = portToConnect;
connectButton->setButtonText ("Disconnect");
}
else
{
handleConnectError (portToConnect);
}
}
//==============================================================================
void disconnect()
{
if (oscReceiver->disconnect())
{
currentPortNumber = -1;
connectButton->setButtonText ("Connect");
}
else
{
handleDisconnectError();
}
}
//==============================================================================
void handleConnectError (int failedPort)
{
AlertWindow::showMessageBoxAsync (
AlertWindow::WarningIcon,
"OSC Connection error",
"Error: could not connect to port " + String (failedPort),
"OK");
}
//==============================================================================
void handleDisconnectError()
{
AlertWindow::showMessageBoxAsync (
AlertWindow::WarningIcon,
"Unknown error",
"An unknown error occured while trying to disconnect from UPD port.",
"OK");
}
//==============================================================================
void handleInvalidPortNumberEntered()
{
AlertWindow::showMessageBoxAsync (
AlertWindow::WarningIcon,
"Invalid port number",
"Error: you have entered an invalid UDP port number.",
"OK");
}
//==============================================================================
bool isConnected()
{
return currentPortNumber != -1;
}
//==============================================================================
bool isValidOscPort (int port)
{
return port > 0 && port < 65536;
}
//==============================================================================
void updateConnectionStatusLabel()
{
String text = "Status: ";
if (isConnected())
text += "Connected to UDP port " + String (currentPortNumber);
else
text += "Disconnected";
Colour textColour = isConnected() ? Colours::green : Colours::red;
connectionStatusLabel->setText (text, dontSendNotification);
connectionStatusLabel->setFont (Font (15.00f, Font::bold));
connectionStatusLabel->setColour (Label::textColourId, textColour);
connectionStatusLabel->setJustificationType (Justification::centredRight);
}
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MainContentComponent)
};
#endif // MAINCOMPONENT_H_INCLUDED
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