
/*
 * CINELERRA
 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include "bcdelete.h"
#include "bcsignals.h"
#include "filesystem.h"
#include "language.h"


BC_DeleteFile::BC_DeleteFile(BC_FileBox *filebox, int x, int y)
 : BC_Window(filebox->get_delete_title(),
	x, y, xS(320), yS(480), 0, 0, 0, 0, 1)
{
	this->filebox = filebox;
	data = 0;
}

BC_DeleteFile::~BC_DeleteFile()
{
	delete data;
}

void BC_DeleteFile::create_objects()
{
	int x = xS(10), y = yS(10);
	data = new ArrayList<BC_ListBoxItem*>;
	int i = 1;
	char *path;
	FileSystem fs;


	lock_window("BC_DeleteFile::create_objects");
	while((path = filebox->get_path(i)))
	{
		data->append(new BC_ListBoxItem(path));
		i++;
	}

	BC_Title *title;
	add_subwindow(title = new BC_Title(x, y, _("Really delete the following files?")));
	y += title->get_h() + yS(5);
	BC_DeleteList *list;
	add_subwindow(list = new BC_DeleteList(filebox, x, y,
		get_w() - x * 2, get_h() - y - BC_OKButton::calculate_h() - xS(20), data));
	y += list->get_h() + yS(5);
	add_subwindow(new BC_OKButton(this));
	add_subwindow(new BC_CancelButton(this));
	show_window();
	unlock_window();
}


BC_DeleteList::BC_DeleteList(BC_FileBox *filebox,
	int x, int y, int w, int h,
	ArrayList<BC_ListBoxItem*> *data)
 : BC_ListBox(x, y, w, h, LISTBOX_TEXT, data)
{
	this->filebox = filebox;
}


BC_DeleteThread::BC_DeleteThread(BC_FileBox *filebox)
 : BC_DialogThread()
{
	this->filebox = filebox;
}

void BC_DeleteThread::handle_done_event(int result)
{
	if(!result)
	{
		filebox->lock_window("BC_DeleteThread::handle_done_event");
		filebox->delete_files();
		filebox->unlock_window();
	}
}

BC_Window* BC_DeleteThread::new_gui()
{
	int x = filebox->get_abs_cursor_x(1);
	int y = filebox->get_abs_cursor_y(1);
	BC_DeleteFile *result = new BC_DeleteFile(filebox, x, y);
	result->create_objects();
	return result;
}

