/*
 * Copyright 2010, Stephan Aßmus <superstippi@gmx.de>
 * Copyright 2020, Panagiotis "Ivory" Vasilopoulos <git@n0toose.net>
 * All rights reserved. Distributed under the terms of the MIT License.
 */


#include "BootPrompt.h"

#include <stdlib.h>

#include <Catalog.h>
#include <LaunchRoster.h>
#include <Locale.h>

#include <syscalls.h>


static int sExitValue;


int
main(int, char **)
{
        BootPromptApp app;
        app.Run();
        return sExitValue;
}


// #pragma mark -


const char* kAppSignature = "application/x-vnd.Haiku-FirstBootPrompt";
const char* kDeskbarSignature = "application/x-vnd.Be-TSKB";


BootPromptApp::BootPromptApp()
        :
        BApplication(kAppSignature)
{
}


void
BootPromptApp::MessageReceived(BMessage* message)
{
        switch (message->what) {
                // Booting the desktop or running the installer both result
                // in sending a B_QUIT_REQUESTED message that ultimately
                // closes the FirstBootPrompt window. However, according to
                // BootPromptWindow::QuitRequested(), if the BootPromptWindow
                // is not running on a desktop and the user decides to close
                // the window using the button, the user will be asked if
                // they wish to reboot their system.
                //
                // Asking that in the former scenarios would not make much
                // sense. "dont_reboot" explicitly states that the user does
                // not wish to reboot their system, which suppresses the
                // confirm box.
                case MSG_BOOT_DESKTOP:
                {
                        BLaunchRoster().Target("desktop");
                        sExitValue = 1;

                        PostMessage(B_QUIT_REQUESTED);
                        break;
                }
                case MSG_RUN_INSTALLER:
                {
                        BLaunchRoster().Target("installer");
                        sExitValue = 0;

                        PostMessage(B_QUIT_REQUESTED);
                        break;
                }
                case MSG_REBOOT_REQUESTED:
                {
                        _kern_shutdown(true);
                        sExitValue = -1;
                        break;
                }

                default:
                        BApplication::MessageReceived(message);
        }
}


void
BootPromptApp::ReadyToRun()
{
        // Prompt the user to select his preferred language.
        new BootPromptWindow();
}


bool
BootPromptApp::QuitRequested()
{
        // Override the default QuitRequested because we don't want to ask the
        // window. The window QuitRequested is used when closing the window, and
        // offers to reboot the system. When we get here, it means we got the
        // message from one of the Desktop/Installer buttons and we should just
        // exit.
        return true;
}