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Add Unicode support, enabled with the --enable-unicode

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flag, which requires libncursesw.
Thanks to Sergej Pupykin!
This commit is contained in:
Hisham Muhammad
2008-03-09 02:33:23 +00:00
parent fa87ff0251
commit 8fa33dc336
13 changed files with 174 additions and 50 deletions
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46
RichString.h
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@ -4,12 +4,20 @@
#define HEADER_RichString
#ifndef CONFIG_H
#define CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <curses.h>
#include "debug.h"
#include <assert.h>
#ifdef HAVE_LIBNCURSESW
#include <wchar.h>
#endif
#define RICHSTRING_MAXLEN 300
@ -17,9 +25,23 @@
#define RichString_init(this) (this)->len = 0
#define RichString_initVal(this) (this).len = 0
#ifdef HAVE_LIBNCURSESW
#define RichString_printVal(this, y, x) mvadd_wchstr(y, x, this.chstr)
#define RichString_printoffnVal(this, y, x, off, n) mvadd_wchnstr(y, x, this.chstr + off, n)
#define RichString_getCharVal(this, i) (this.chstr[i].chars[0] & 255)
#else
#define RichString_printVal(this, y, x) mvaddchstr(y, x, this.chstr)
#define RichString_printoffnVal(this, y, x, off, n) mvaddchnstr(y, x, this.chstr + off, n)
#define RichString_getCharVal(this, i) (this.chstr[i])
#endif
typedef struct RichString_ {
int len;
#ifdef HAVE_LIBNCURSESW
cchar_t chstr[RICHSTRING_MAXLEN+1];
#else
chtype chstr[RICHSTRING_MAXLEN+1];
#endif
} RichString;
@ -27,16 +49,30 @@ typedef struct RichString_ {
#define MIN(a,b) ((a)<(b)?(a):(b))
#endif
extern void RichString_appendn(RichString* this, int attrs, char* data, int len);
#ifdef HAVE_LIBNCURSESW
extern void RichString_appendn(RichString* this, int attrs, char* data_c, int len);
extern void RichString_setAttrn(RichString *this, int attrs, int start, int finish);
int RichString_findChar(RichString *this, char c, int start);
#else
extern void RichString_appendn(RichString* this, int attrs, char* data_c, int len);
void RichString_setAttrn(RichString *this, int attrs, int start, int finish);
int RichString_findChar(RichString *this, char c, int start);
#endif
void RichString_setAttr(RichString *this, int attrs);
extern void RichString_append(RichString* this, int attrs, char* data);
void RichString_write(RichString* this, int attrs, char* data);
void RichString_setAttr(RichString *this, int attrs);
void RichString_applyAttr(RichString *this, int attrs);
RichString RichString_quickString(int attrs, char* data);
#endif