/***************************************************************************
 -  file: scripting.h
 -  description: types for scripting 
-------------------
    begin                : Sun Dec 28, 2003
    copyright            : Jesse Andrews (C) 2003
    email                : tuxtype-dev@tux4kids.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.                                   *
*                                                                         *
***************************************************************************/

#include "globals.h"
#include "funcs.h"

static const int DEFAULT_SCRIPT_FONT_SIZE = 24;

enum { itemTEXT, itemIMG, itemBKGD, itemWAV, itemPRAC, itemWFIN, itemWFCH };

/* linked list of elements for a page */
struct item {
        char type;		// text or img or wav enum type?
        char *data;		// holds text/location for file (sound/image)
        char *onclick;		// holds additional data
        char size;		// holds font size if applicable
        char align;             // holds 'L'eft, 'R'ight, 'C'enter for alignment
        char loop;		// holds if sound files loop
        int  goal;		// goal for practice session
	int  x,y;		// for absolute positioning
        SDL_Color *color;       // holds text color
        
        struct item *next; // the linked list part ... 
};

typedef struct item itemType;

/* linked list of pages for a lesson */
struct page {
    itemType *items;	// linked list of elements
    char *background;		// background image
    char *title;		// title of the page
    SDL_Color *bgcolor;		// background color
    SDL_Color *fgcolor;		// default text color
    
    struct page *next;         // the linked list part ...
    struct page *prev;         // the doubly-linked list part ...
};

typedef struct page pageType;

struct script {
    pageType *pages;		// linked list of pages
    char *title;		// title of lesson
    SDL_Color *bgcolor;         // default background color for all pages
    SDL_Color *fgcolor;         // default foreground color for all text
    char *background;		// default background image for all pages
}; 

typedef struct script scriptType;