/*

------------------------------------------------------------------

This file is part of the Open Ephys GUI

Copyright (C) 2024 Open Ephys

------------------------------------------------------------------

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 3 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, see <http://www.gnu.org/licenses/>.

*/

#ifdef _WIN32

#include <winsock2.h>

#include <Windows.h>

#define _MAIN

#endif

#include "../JuceLibraryCode/JuceHeader.h"

#include "MainWindow.h"

#include <fstream>

#include <stdio.h>

/**

* This function is called when the console window is closed.

* Handles the CTRL+C, CTRL+BREAK, and console close button events.

*/

#ifdef _WIN32

BOOL WINAPI ConsoleHandler (DWORD CEvent)

{

switch (CEvent)

{

case CTRL_C_EVENT:

case CTRL_BREAK_EVENT:

JUCEApplication::getInstance()->systemRequestedQuit();

return TRUE;

case CTRL_CLOSE_EVENT:

JUCEApplication::getInstance()->quit();

return TRUE;

default:

return FALSE;

}

}

#endif

/**

Launches the application and creates the CustomLookAndFeelClass.

The OpenEphysApplication class own the application's MainWindow (via

a ScopedPointer).

@see MainWindow

*/

class OpenEphysApplication : public JUCEApplication

{

public:

OpenEphysApplication() {}

~OpenEphysApplication() {}

void initialise (const String& commandLine)

{

std::cout << commandLine << std::endl;

StringArray parameters;

parameters.addTokens (commandLine, " ", "\"");

parameters.removeEmptyStrings();

#ifdef _WIN32

SetConsoleTitleA ("Open Ephys GUI Launcher");

std::cout << "Initializing Open Ephys GUI... DO NOT CLOSE THIS WINDOW" << std::endl;

SetConsoleCtrlHandler (ConsoleHandler, TRUE);

if (HWND hwnd = GetConsoleWindow())

{

if (HMENU hMenu = GetSystemMenu (hwnd, FALSE))

{

EnableMenuItem (hMenu, SC_CLOSE, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);

}

}

#endif

SystemStats::setApplicationCrashHandler (handleCrash);

// Parse parameters

if (! parameters.isEmpty())

{

bool isConsoleApp = false;

File fileToLoad;

for (auto param : parameters)

{

if (param.equalsIgnoreCase ("--headless"))

{

isConsoleApp = true;

}

else if (fileToLoad.getFullPathName().isEmpty())

{

File localPath (File::getCurrentWorkingDirectory().getChildFile (param));

if (localPath.existsAsFile())

{

fileToLoad = localPath;

continue;

}

File globalPath (param);

if (globalPath.existsAsFile())

fileToLoad = globalPath;

}

}

mainWindow = std::make_unique<MainWindow> (fileToLoad, isConsoleApp);

}

else

{

mainWindow = std::make_unique<MainWindow>();

}

}

void shutdown() {}

static void handleCrash (void* input)

{

MainWindow::handleCrash (input);

}

void systemRequestedQuit()

{

bool shouldQuit = true;

if (CoreServices::getAcquisitionStatus())

{

String message;

if (CoreServices::getRecordingStatus())

{

AlertWindow::showMessageBox (AlertWindow::WarningIcon,

"Cannot quit while recording is active.",

"Please stop recording before closing the GUI.",

"OK");

shouldQuit = false;

}

else

{

shouldQuit = AlertWindow::showOkCancelBox (AlertWindow::WarningIcon,

"Are you sure you want to quit?",

"The GUI is still acquiring data.",

"Yes",

"No");

}

}

if (shouldQuit)

{

mainWindow->shutDownGUI();

quit();

}

}

const String getApplicationName()

{

return "Open Ephys GUI";

}

const String getApplicationVersion()

{

return ProjectInfo::versionString;

}

bool moreThanOneInstanceAllowed()

{

return true;

}

void anotherInstanceStarted (const String& commandLine)

{

}

private:

std::unique_ptr<MainWindow> mainWindow;

};

//==============================================================================

// This macro generates the main() routine that starts the app.

START_JUCE_APPLICATION (OpenEphysApplication)