Imported Upstream version 0.65upstream/0.65

1 files changed, 194 insertions, 0 deletions

diff --git a/configfile.c b/configfile.c
new file mode 100644
index 0000000..85beaec
--- /dev/null
+++ b/configfile.c
@@ -0,0 +1,194 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+#include <string.h>
+#include "configfile.h"
+#include "machine_type.h"
+#include "ncurses.h"
+#include "output.h"
+#include "input.h"
+
+typedef	struct _tColorName
+{
+	char name[16];
+	short len;
+	short val;
+	int attrs;
+} tColorName;
+
+typedef struct _tColorGroup
+{
+	char 	configname[16];
+	short	 len;
+	uicolors uicol;		
+} tColorGroup;
+
+const tColorGroup colorGroups[13]={
+				{"BRACKETS:",		 9,COLOR_BRACKETS},
+				{"HEXFIELD:",		 9,COLOR_HEXFIELD},
+				{"INPUT:",		 6,COLOR_INPUT},
+				{"CURSOR:",		 7,COLOR_CURSOR},
+				{"TEXT:",		 5,COLOR_TEXT},
+				{"MENU_NORMAL:",	12,COLOR_MENUNORMAL},
+				{"MENU_HIGHLIGHT:",	15,COLOR_MENUACTIVE},
+				{"MENU_HOTKEY:",	12,COLOR_MENUHOTKEY},
+				{"MENU_HOTKEY_HI:",	15,COLOR_MENUHOTKEYACTIVE},
+				{"NORMAL_DIFF:",	12,COLOR_DIFF},
+				{"CURSOR_DIFF:",	12,COLOR_CURSORDIFF},	
+				{"HEADLINE:",		 9,COLOR_HEADLINE},
+				{"FRAME:",		 6,COLOR_FRAME}};
+const tColorName colorNames[20]={	{"BLACK",	5,COLOR_BLACK,0},
+					{"RED",		3,COLOR_RED,0},
+					{"GREEN",	5,COLOR_GREEN,0},
+					{"BLUE",	4,COLOR_BLUE,0},
+					{"PURPLE",	6,COLOR_MAGENTA,0},
+					{"MAGENTA",	7,COLOR_MAGENTA,0},
+					{"CYAN",	4,COLOR_CYAN,0},
+					{"WHITE",	5,COLOR_WHITE,0},
+					{"YELLOW",	6,COLOR_YELLOW,A_BOLD},
+					{"BROWN",	5,COLOR_YELLOW,0},
+
+					{"LIGHTBLACK",	10,COLOR_BLACK,A_BOLD},
+					{"LIGHTRED",	 8,COLOR_RED,A_BOLD},
+					{"LIGHTGREEN",	10,COLOR_GREEN,A_BOLD},
+					{"LIGHTBLUE",	 9,COLOR_BLUE,A_BOLD},
+					{"LIGHTPURPLE",	11,COLOR_MAGENTA,A_BOLD},
+					{"LIGHTMAGENTA",12,COLOR_MAGENTA,A_BOLD},
+					{"LIGHTCYAN",	 9,COLOR_CYAN,A_BOLD},
+					{"LIGHTWHITE",	10,COLOR_WHITE,A_BOLD},
+					{"LIGHTYELLOW",	11,COLOR_YELLOW,A_BOLD},
+					{"LIGHTBROWN",	10,COLOR_YELLOW,A_BOLD}};
+
+const tColorName attrNames[5]={		{"UNDERLINE",	 9,0,A_UNDERLINE},
+					{"REVERSE",	 7,0,A_REVERSE},
+					{"BLINK",	 5,0,A_BLINK},
+					{"DIM",		 3,0,A_DIM},
+					{"BOLD",	 4,0,A_BOLD}};
+
+int getcolors(tOutput* output,char* line)
+{
+	int i;
+	int l;
+	int state=0;	// 0: find :, 1=find FG=, 2=find, , 3=find BG=, 4=find , ,5=find END, 6=nothing
+	char token[6][64];
+	int tokenidx=0;
+	char c;
+	short col1;
+	short col2;
+	int attrs1;
+	int attrs2;
+	int attrsret;
+	short fg=7,bg=0;
+	
+	l=strlen(line);
+	memset(token,0,sizeof(token));
+	for (i=0;i<l;i++)
+	{
+		c=line[i];
+		if (c=='#') state=6;
+		if (c==' ' || c==9) c=0;	// ignore all the white spaces
+		else {
+			if (c>='a' && c<='z') c-=32;	// make the letters lower case
+			if (state==0 && c==':') {
+				token[state][tokenidx++]=c;	//apend the last char
+				token[state][tokenidx]=0;	
+				state=1;
+				tokenidx=0;
+			}
+			else if (state==1 && c=='=') {state=2;tokenidx=0;}
+			else if (state==2 && c==',') {state=3;tokenidx=0;}
+			else if (state==3 && c=='=') {state=4;tokenidx=0;}
+			else if (state==4 && c==',') {state=5;tokenidx=0;}
+			else if (state==5 && c<32) {state=6;tokenidx=0;}
+			else if (state!=6 && tokenidx<63)
+			{
+				token[state][tokenidx++]=c;
+				token[state][tokenidx]=0;	
+			}
+		}
+	}
+	//printf("%s;%s;%s;%s;%s;%s\n",token[0],token[1],token[2],token[3],token[4],token[5]);
+	// token0: contains the color group
+	// token1: contains fg or bg
+	// token2: contains the color
+	// token3: contains fg or bg
+	// token4: contains the color black, red, green, blue, purple, cyan, brown, yellow, white, lightblack, lightred, lightgreen, lightblue, lightpurple,lightcyan, lightbrown, lightyellow
+	// token5: contains something light BOLD, reverse, blink, underline, dim
+	
+	col1=0;col2=0;
+	attrs1=0;attrs2=0;
+	attrsret=0;
+	for (i=0;i<20;i++)
+	{
+		if (strncmp(token[2],colorNames[i].name,colorNames[i].len)==0) {col1=colorNames[i].val;attrs1=colorNames[i].attrs;}
+		if (strncmp(token[4],colorNames[i].name,colorNames[i].len)==0) {col2=colorNames[i].val;attrs2=colorNames[i].attrs;}
+	}
+	if (strncmp(token[1],"FG",2)==0) 
+	{
+		fg=col1;
+		attrsret|=attrs1;
+	}
+	if (strncmp(token[1],"BG",2)==0) 
+	{
+		bg=col1;
+		attrsret|=(attrs1==A_BOLD)?A_BLINK:attrs1;
+	}
+
+	if (strncmp(token[3],"FG",2)==0) 
+	{
+		fg=col2;
+		attrsret|=attrs2;
+	}
+	if (strncmp(token[3],"BG",2)==0) 
+	{
+		bg=col2;
+		attrsret|=(attrs2==A_BOLD)?A_BLINK:attrs2;
+	}
+	for (i=0;i<5;i++)
+	{
+		if (strncmp(attrNames[i].name,token[5],attrNames[i].len)==0) attrsret|=attrNames[i].attrs;
+	}
+
+	for (i=0;i<13;i++)
+	{
+		if (strncmp(colorGroups[i].configname,token[0],colorGroups[i].len)==0)
+		{
+			colorpair(output,colorGroups[i].uicol,fg,bg,attrsret);
+		}
+	}
+	return	RETOK;
+}
+int readconfigfile(tOutput* output,char* filename)
+{
+	tFptr f=fopen(filename,"rb");
+	unsigned char line[512];
+	unsigned char c;
+	int lineidx=0;
+	int	keyboardcnt;
+	if (!f) return 1;
+	keyboardcnt=0;
+	while (!feof(f))
+	{
+		fread(&c,sizeof(char),1,f);
+		if (!feof(f))
+		{
+			if (c>='a' && c<='z') c-=32;	// make everything uppercase
+			if (c==9) c=32;			// and whitespaces are all the same
+			if (lineidx<511 && c!=32) 
+			{
+				line[lineidx++]=c;
+				line[lineidx]=0;
+				if (c<32)
+				{
+					getcolors(output,line);
+					keyboardcnt+=(configkeytab((tKeyTab*)output->pKeyTab,line)==0);
+					lineidx=0;
+					line[0]=0;
+				}
+			}
+		}
+	}
+	fclose(f);
+	if (keyboardcnt!=NUM_SPECIALKEYS) return 2;	// not every spcial key was configured in the config file
+	return 0;
+}