Made major progress in modularizing code.

2002-04-10 21:35:33 +00:00
parent 1411d6a7e0
commit 10e32cf3e9
8 changed files with 1029 additions and 853 deletions
--- a/xlhtml/ascii.c
+++ b/xlhtml/ascii.c
@ -0,0 +1,129 @@
+
+#include "xlhtml.h"
+
+extern void SetupExtraction(void);
+
+
+
+
+extern void do_cr(void);
+extern int  center_tables;
+extern int  ws_array;
+extern int  first_sheet;
+extern int  last_sheet;
+extern uni_string  default_font;
+extern void trim_sheet_edges(unsigned int);
+extern int  next_ws_title;
+extern void update_default_font(unsigned int);
+extern void OutputString(uni_string * );
+extern int  default_fontsize;
+extern char *default_alignment; 
+extern int	aggressive;
+extern char *lastUpdated; 
+extern int  file_version;
+extern int  NoFormat;
+extern int  notAccurate;
+extern int  formula_warnings;
+extern int  NoHeaders;
+extern int  NotImplemented;
+extern int  Unsupported;
+extern int  MaxWorksheetsExceeded;
+extern int  MaxRowExceeded;
+extern int  MaxColExceeded;
+extern int  MaxStringsExceeded;
+extern int  MaxFontsExceeded;
+extern int  MaxPalExceeded;
+extern int  MaxXFExceeded;
+extern int  MaxFormatsExceeded;
+extern char colorTab[MAX_COLORS];
+extern char *default_text_color;
+extern char *default_background_color;
+extern char *default_image;
+extern char filename[256];
+extern int  UnicodeStrings;
+extern int  CodePage; 
+extern char	*title;
+extern void update_default_alignment(unsigned int, int);
+extern void output_cell( cell *, int); 
+extern uni_string author;
+extern int null_string(U8 *);
+extern int Csv;
+extern int xf_array;
+
+
+
+void OutputPartialTableAscii(void)
+{
+	int i, j, k;
+
+	SetupExtraction();
+
+	/* Here's where we dump the Html Page out */
+	for (i=first_sheet; i<=last_sheet; i++)	/* For each worksheet */
+	{
+		if (ws_array[i] == 0)
+			continue;
+		if ((ws_array[i]->biggest_row == -1)||(ws_array[i]->biggest_col == -1))
+			continue;
+		if (ws_array[i]->c_array == 0)
+			continue;
+
+		/* Now dump the table */
+		for (j=ws_array[i]->first_row; j<=ws_array[i]->biggest_row; j++)
+		{
+			for (k=ws_array[i]->first_col; k<=ws_array[i]->biggest_col; k++)
+			{
+				int safe, numeric=0;
+				cell *c = ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k]; /* This stuff happens for each cell... */
+
+				if (c)
+				{
+					numeric = IsCellNumeric(c);
+					if (!numeric && Csv)
+						printf("\"");
+					safe = IsCellSafe(c);
+
+					if (c->ustr.str)
+					{
+						if (safe)
+							output_formatted_data(&(c->ustr), xf_array[c->xfmt]->fmt_idx, numeric, IsCellFormula(c));
+						else
+							OutputString(&(c->ustr));
+					}
+					else if (!Csv)
+						printf(" ");	/* Empty cell... */
+				}
+				else
+				{   	/* Empty cell... */
+					if (!Csv)
+						printf(" ");
+					else
+						printf("\"");
+				}
+				if (ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k])	/* Honor Column spanning ? */
+				{
+					if (ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k]->colspan != 0)
+						k += ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k]->colspan-1;
+				}
+				if (!numeric && Csv)
+					printf("\"");
+
+				if (Csv && (k < ws_array[i]->biggest_col))
+				{	/* big cheat here: quoting everything! */
+					putchar(',');	/* Csv Cell Separator */
+				}
+				else
+				{
+					if (( !Csv )&&( k != ws_array[i]->biggest_col ))
+						putchar('\t');	/* Ascii Cell Separator */
+				}
+			}
+			if (Csv)
+				printf("\r\n");
+			else
+				putchar(0x0A);		/* Row Separator */
+		}
+		if (!Csv)
+			printf("\n\n");		 	/* End of Table 2 LF-CR */
+	}
+}