/*	A real style sheet for the Character Grid browser
 *
 *	The dimensions are all in characters!
 */

#include <HTUtils.h>
#include <HTFont.h>
#include <HTStyle.h>

#include <LYGlobalDefs.h>
#include <LYLeaks.h>

/*	Tab arrays:
*/
static const HTTabStop tabs_8[] =
{
    {0, 8},
    {0, 16},
    {0, 24},
    {0, 32},
    {0, 40},
    {0, 48},
    {0, 56},
    {0, 64},
    {0, 72},
    {0, 80},
    {0, 88},
    {0, 96},
    {0, 104},
    {0, 112},
    {0, 120},
    {0, 128},
    {0, 136},
    {0, 144},
    {0, 152},
    {0, 160},
    {0, 168},
    {0, 176},
    {0, 0}			/* Terminate */
};

/* Template:
 *	link to next, name, name id (enum), tag,
 *	font, size, colour, superscript, anchor id,
 *	indents: 1st, left, right, alignment	lineheight, descent,	tabs,
 *	word wrap, free format, space: before, after, flags.
 */

static HTStyle HTStyleNormal =
{
    0, "Normal", ST_Normal, "P",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 3, 6, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleDivCenter =
{
    &HTStyleNormal, "DivCenter", ST_DivCenter, "DCENTER",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 3, 6, HT_CENTER, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleDivLeft =
{
    &HTStyleDivCenter, "DivLeft", ST_DivLeft, "DLEFT",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 3, 6, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleDivRight =
{
    &HTStyleDivLeft, "DivRight", ST_DivRight, "DRIGHT",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 3, 6, HT_RIGHT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleBanner =
{
    &HTStyleDivRight, "Banner", ST_Banner, "BANNER",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 3, 6, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleBlockquote =
{
    &HTStyleBanner, "Blockquote", ST_Blockquote, "BLOCKQUOTE",
    HT_FONT, 1, HT_BLACK, 0, 0,
    5, 5, 7, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleBq =
{				/* HTML 3.0 BLOCKQUOTE - FM */
    &HTStyleBlockquote, "Bq", ST_Bq, "BQ",
    HT_FONT, 1, HT_BLACK, 0, 0,
    5, 5, 7, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleFootnote =
{				/* HTML 3.0 FN - FM */
    &HTStyleBq, "Footnote", ST_Footnote, "FN",
    HT_FONT, 1, HT_BLACK, 0, 0,
    5, 5, 7, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleList =
{
    &HTStyleFootnote, "List", ST_List, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 7, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList1 =
{
    &HTStyleList, "List1", ST_List1, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    8, 12, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList2 =
{
    &HTStyleList1, "List2", ST_List2, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    13, 17, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList3 =
{
    &HTStyleList2, "List3", ST_List3, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    18, 22, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList4 =
{
    &HTStyleList3, "List4", ST_List4, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    23, 27, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList5 =
{
    &HTStyleList4, "List5", ST_List5, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    28, 32, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleList6 =
{
    &HTStyleList5, "List6", ST_List6, "UL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    33, 37, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0};

static HTStyle HTStyleMenu =
{
    &HTStyleList6, "Menu", ST_Menu, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 7, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu1 =
{
    &HTStyleMenu, "Menu1", ST_Menu1, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    8, 12, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu2 =
{
    &HTStyleMenu1, "Menu2", ST_Menu2, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    13, 17, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu3 =
{
    &HTStyleMenu2, "Menu3", ST_Menu3, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    18, 22, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu4 =
{
    &HTStyleMenu3, "Menu4", ST_Menu4, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    23, 27, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu5 =
{
    &HTStyleMenu4, "Menu5", ST_Menu5, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    28, 33, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleMenu6 =
{
    &HTStyleMenu5, "Menu6", ST_Menu6, "MENU",
    HT_FONT, 1, HT_BLACK, 0, 0,
    33, 38, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossary =
{
    &HTStyleMenu6, "Glossary", ST_Glossary, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 10, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary1 =
{
    &HTStyleGlossary, "Glossary1", ST_Glossary1, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    8, 16, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary2 =
{
    &HTStyleGlossary1, "Glossary2", ST_Glossary2, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    14, 22, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary3 =
{
    &HTStyleGlossary2, "Glossary3", ST_Glossary3, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    20, 28, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary4 =
{
    &HTStyleGlossary3, "Glossary4", ST_Glossary4, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    26, 34, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary5 =
{
    &HTStyleGlossary4, "Glossary5", ST_Glossary5, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    32, 40, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossary6 =
{
    &HTStyleGlossary5, "Glossary6", ST_Glossary6, "DL",
    HT_FONT, 1, HT_BLACK, 0, 0,
    38, 46, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0
};

static HTStyle HTStyleGlossaryCompact =
{
    &HTStyleGlossary6, "GlossaryCompact", ST_GlossaryCompact, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    3, 10, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact1 =
{
    &HTStyleGlossaryCompact, "GlossaryCompact1", ST_GlossaryCompact1, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    8, 15, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact2 =
{
    &HTStyleGlossaryCompact1, "GlossaryCompact2", ST_GlossaryCompact2, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    13, 20, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact3 =
{
    &HTStyleGlossaryCompact2, "GlossaryCompact3", ST_GlossaryCompact3, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    18, 25, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact4 =
{
    &HTStyleGlossaryCompact3, "GlossaryCompact4", ST_GlossaryCompact4, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    23, 30, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact5 =
{
    &HTStyleGlossaryCompact4, "GlossaryCompact5", ST_GlossaryCompact5, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    28, 35, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleGlossaryCompact6 =
{
    &HTStyleGlossaryCompact5, "GlossaryCompact6", ST_GlossaryCompact6, "DLC",
    HT_FONT, 1, HT_BLACK, 0, 0,
    33, 40, 6, HT_LEFT, 1, 0, 0,
    YES, YES, 0, 0, 0
};

static HTStyle HTStyleExample =
{
    &HTStyleGlossaryCompact6, "Example", ST_Example, "XMP",
    HT_FONT, 1, HT_BLACK, 0, 0,
    0, 0, 0, HT_LEFT, 1, 0, tabs_8,
    NO, NO, 0, 0, 0
};

static HTStyle HTStylePreformatted =
{
    &HTStyleExample, "Preformatted", ST_Preformatted, "PRE",
    HT_FONT, 1, HT_BLACK, 0, 0,
    0, 0, 0, HT_LEFT, 1, 0, tabs_8,
    NO, NO, 0, 0, 0
};

static HTStyle HTStyleListing =
{
    &HTStylePreformatted, "Listing", ST_Listing, "LISTING",
    HT_FONT, 1, HT_BLACK, 0, 0,
    0, 0, 0, HT_LEFT, 1, 0, tabs_8,
    NO, NO, 0, 0, 0};

static HTStyle HTStyleAddress =
{
    &HTStyleListing, "Address", ST_Address, "ADDRESS",
    HT_FONT, 1, HT_BLACK, 0, 0,
    4, 4, 7, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 2, 0, 0};

static HTStyle HTStyleNote =
{				/* HTML 3.0 NOTE - FM */
    &HTStyleAddress, "Note", ST_Note, "NOTE",
    HT_FONT, 1, HT_BLACK, 0, 0,
    5, 5, 7, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeading1 =
{
    &HTStyleNote, "Heading1", ST_Heading1, "H1",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    0, 0, 0, HT_CENTER, 1, 0, 0,
    YES, YES, 1, 1, 0};

static HTStyle HTStyleHeading2 =
{
    &HTStyleHeading1, "Heading2", ST_Heading2, "H2",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    0, 0, 0, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 1, 0};

static HTStyle HTStyleHeading3 =
{
    &HTStyleHeading2, "Heading3", ST_Heading3, "H3",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    2, 2, 0, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeading4 =
{
    &HTStyleHeading3, "Heading4", ST_Heading4, "H4",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    4, 4, 0, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeading5 =
{
    &HTStyleHeading4, "Heading5", ST_Heading5, "H5",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    6, 6, 0, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeading6 =
{
    &HTStyleHeading5, "Heading6", ST_Heading6, "H6",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    8, 8, 0, HT_LEFT, 1, 0, 0,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeadingCenter =
{
    &HTStyleHeading6, "HeadingCenter", ST_HeadingCenter, "HCENTER",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    0, 0, 3, HT_CENTER, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeadingLeft =
{
    &HTStyleHeadingCenter, "HeadingLeft", ST_HeadingLeft, "HLEFT",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    0, 0, 3, HT_LEFT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

static HTStyle HTStyleHeadingRight =
{
    &HTStyleHeadingLeft, "HeadingRight", ST_HeadingRight, "HRIGHT",
    HT_FONT + HT_BOLD, 1, HT_BLACK, 0, 0,
    0, 0, 3, HT_RIGHT, 1, 0, tabs_8,
    YES, YES, 1, 0, 0};

/* Style sheet points to the last in the list:
*/
static HTStyleSheet sheet =
{"default.style",
 &HTStyleHeadingRight};		/* sheet */

static HTStyle *st_array[ST_HeadingRight + 1] =
{NULL};

static HTStyleSheet *result = NULL;

#ifdef LY_FIND_LEAKS
static void FreeDefaultStyle(void)
{
    HTStyle *style;

    while ((style = result->styles) != 0) {
	result->styles = style->next;
	FREE(style);
    }
    FREE(result);
}
#endif /* LY_FIND_LEAKS */

HTStyleSheet *DefaultStyle(HTStyle ***result_array)
{
    HTStyle *p, *q;

    /*
     * The first time we're called, allocate a copy of the 'sheet' linked
     * list.  Thereafter, simply copy the data from 'sheet' into our copy
     * (preserving the copy's linked-list pointers).  We do this to reset the
     * parameters of a style that might be altered while processing a page.
     */
    if (result == 0) {		/* allocate & copy */
	result = HTStyleSheetNew();
	*result = sheet;
	result->styles = 0;
#ifdef LY_FIND_LEAKS
	atexit(FreeDefaultStyle);
#endif
	for (p = sheet.styles; p != 0; p = p->next) {
	    q = HTStyleNew();
	    *q = *p;
	    if (no_margins) {
		q->indent1st = 0;
		q->leftIndent = 0;
		q->rightIndent = 0;
	    }
	    st_array[q->id] = q;
	    q->next = result->styles;
	    result->styles = q;
	}
    } else {			/* recopy the data */
	for (q = result->styles, p = sheet.styles;
	     p != 0 && q != 0;
	     p = p->next, q = q->next) {
	    HTStyle *r = q->next;

	    *q = *p;
	    if (no_margins) {
		q->indent1st = 0;
		q->leftIndent = 0;
		q->rightIndent = 0;
	    }
	    st_array[q->id] = q;
	    q->next = r;
	}
    }
    *result_array = st_array;
    return result;
}