/*
 * AUTHOR
 * N. Nielsen
 *
 * LICENSE
 * This software is in the public domain.
 *
 * The software is provided "as is", without warranty of any kind,
 * express or implied, including but not limited to the warranties
 * of merchantability, fitness for a particular purpose, and
 * noninfringement. In no event shall the author(s) be liable for any
 * claim, damages, or other liability, whether in an action of
 * contract, tort, or otherwise, arising from, out of, or in connection
 * with the software or the use or other dealings in the software.
 *
 * SUPPORT
 * Send bug reports to: <nielsen@memberwebs.com>
 */


#ifndef __DROPLET_H__
#define __DROPLET_H__


// The resources in the droplet
#define DROP_RESOURCE_TYPE	_T("REP")
#define DROP_RESOURCE_ID		_T("SCRIPT")
#define DROP_RESOURCE_FILE		_T("DROPLET")

// Some extra binfile tags
#define DROPVAL_TITLE		0x0101
#define DROPVAL_BACKUPS		0x0102

#include "lib/rlib.h"
#include "lib/rep.h"


// Droplet: ---------------------------------------------------------------
//  A droplet provides the saving/loading/loaded functionality of the
//  droplet. Replaces are not done here

class Droplet
{
public:
	Droplet();
	~Droplet();

	// Load a droplet from a file
	bool load(LPCTSTR fileName);

	// Load a droplet from a loaded executable
	bool load(HMODULE module);

	// Save a droplet out to an existing executable
	bool save(LPCTSTR fileName);


	// Get the internal rlib stream
	r_context& getContext()
		{ return m_ctx; }

	// Is there a valid script loaded
	bool hasScript()
		{ return m_ctx.script.ops != NULL; }

	// Get dialog title stored in droplet
	string getTitle()
		{ return m_title; }

	// Set dialog title stored in droplet
	void setTitle(astring& title)
		{ m_title = title; }

	// Get the buffer size stored in droplet
	// 0 = process entire file
	size_t getBuffSize()
		{ return m_ctx.block; }

	// Set the buffer size to be stored in droplet
	void setBuffSize(size_t buffSize)
		{ m_ctx.block = buffSize; }

	// Should backups be kept?
	bool keepBackups()
		{ return m_keepBackups; }

	// Set backup options for droplet
	void setBackups(bool backups)
		{ m_keepBackups = backups; }

protected:
	r_context m_ctx;

	astring m_title;		// The dialog title
	bool m_keepBackups;		// Should backups be kept?
};

#endif //__DROPLET_H__