/*
	PCWorld.cpp

	ProcessController © 2000, Georges-Edouard Berenger, All Rights Reserved.
	Copyright (C) 2004 beunited.org 

	This library is free software; you can redistribute it and/or 
	modify it under the terms of the GNU Lesser General Public 
	License as published by the Free Software Foundation; either 
	version 2.1 of the License, or (at your option) any later version. 

	This library 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 
	Lesser General Public License for more details. 

	You should have received a copy of the GNU Lesser General Public 
	License along with this library; if not, write to the Free Software 
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA	
*/


#include "PCWorld.h"
#include "PCWindow.h"
#include "PCView.h"
#include "PCUtils.h"

#include <Roster.h>
#include <Deskbar.h>

#include <stdio.h>
#include <stdlib.h>

const char* kSignature = "application/x-vnd.Geb-ProcessController";
const char* kTrackerSig = "application/x-vnd.Be-TRAK";
const char* kDeskbarSig = "application/x-vnd.Be-TSKB";
const char* kTerminalSig = "application/x-vnd.Haiku-Terminal";
const char* kPreferencesFileName = "ProcessController Prefs";


thread_id id = 0;


PCApplication::PCApplication()
	: BApplication(kSignature)
{
}


PCApplication::~PCApplication()
{
	if (id) {
		status_t returnValue;
		wait_for_thread(id, &returnValue);
	}
}


void
PCApplication::ReadyToRun()
{
	new PCWindow();
	
	// quit other eventually running instances
	BList list;
	be_roster->GetAppList(kSignature, &list);
	long count = list.CountItems();
	if (count > 1) {
		for (long i = 0; i < count - 1; i++) {	
			BMessenger* otherme = new BMessenger(NULL, (team_id)list.ItemAt(i));
			BMessage* message = new BMessage(B_QUIT_REQUESTED);
			otherme->SendMessage(message);
			delete otherme;
		}
	}
}


void
PCApplication::ArgvReceived (int32 argc, char **argv)
{
	if (argc == 2 && strcmp(argv[1], "-desktop-reset") == 0) {
		team_id tracker = be_roster->TeamFor(kTrackerSig);
		if (tracker >= 0) {
			BMessenger messenger(NULL, tracker);
			messenger.SendMessage(B_QUIT_REQUESTED);
			int	k = 500;
			do {
				snooze(10000);
			} while (be_roster->IsRunning(kTrackerSig) && k-- > 0);
		}
		remove("/boot/home/config/settings/Tracker/tracker_shelf");
		launch(kTrackerSig, "/boot/beos/system/Tracker");
	} else if (argc == 2 && strcmp(argv[1], "-deskbar") == 0) {
		BDeskbar deskbar;
		if (!gInDeskbar && !deskbar.HasItem(kDeskbarItemName))
			move_to_deskbar(deskbar);
	} else if (argc > 1) {
		// print a simple usage string
		printf(	"Usage: %s [-deskbar]\n", argv[0]);
		printf(	"(c) 1997-2001 Georges-Edouard Berenger, berenger@francenet.fr\n");
	}

	Quit();
}


//	#pragma mark -


int
main()
{
	PCApplication application;
	application.Run();

	return B_OK;
}