1 files changed, 79 insertions, 0 deletions
diff --git a/RichString.h b/RichString.h
new file mode 100644
index 0000000..cbcbe48
--- /dev/null
+++ b/RichString.h
@@ -0,0 +1,79 @@
+#ifndef HEADER_RichString
+#define HEADER_RichString
+/*
+htop - RichString.h
+(C) 2004,2011 Hisham H. Muhammad
+Released under the GNU GPLv2+, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "config.h"
+
+#include "ProvideCurses.h"
+
+
+#define RichString_size(this) ((this)->chlen)
+#define RichString_sizeVal(this) ((this).chlen)
+
+#define RichString_begin(this) RichString this; RichString_beginAllocated(this)
+#define RichString_beginAllocated(this)   \
+   do {                                   \
+      (this).chlen = 0,                   \
+      (this).chptr = (this).chstr;        \
+      RichString_setChar(&(this), 0, 0);  \
+      (this).highlightAttr = 0;           \
+   } while(0)
+
+#ifdef HAVE_LIBNCURSESW
+#define RichString_printVal(this, y, x) mvadd_wchstr(y, x, (this).chptr)
+#define RichString_printoffnVal(this, y, x, off, n) mvadd_wchnstr(y, x, (this).chptr + (off), n)
+#define RichString_getCharVal(this, i) ((this).chptr[i].chars[0])
+#define RichString_setChar(this, at, ch) do { (this)->chptr[(at)] = (CharType) { .chars = { ch, 0 } }; } while (0)
+#define CharType cchar_t
+#else
+#define RichString_printVal(this, y, x) mvaddchstr(y, x, (this).chptr)
+#define RichString_printoffnVal(this, y, x, off, n) mvaddchnstr(y, x, (this).chptr + (off), n)
+#define RichString_getCharVal(this, i) ((this).chptr[i] & 0xff)
+#define RichString_setChar(this, at, ch) do { (this)->chptr[(at)] = ch; } while (0)
+#define CharType chtype
+#endif
+
+#define RICHSTRING_MAXLEN 350
+
+typedef struct RichString_ {
+   int chlen;
+   CharType* chptr;
+   CharType chstr[RICHSTRING_MAXLEN + 1];
+   int highlightAttr;
+} RichString;
+
+void RichString_delete(RichString* this);
+
+void RichString_rewind(RichString* this, int count);
+
+void RichString_setAttrn(RichString* this, int attrs, int start, int charcount);
+
+int RichString_findChar(const RichString* this, char c, int start);
+
+void RichString_setAttr(RichString* this, int attrs);
+
+void RichString_appendChr(RichString* this, int attrs, char c, int count);
+
+/* All appending and writing functions return the number of written characters (not columns). */
+
+int RichString_appendWide(RichString* this, int attrs, const char* data);
+
+int RichString_appendnWide(RichString* this, int attrs, const char* data, int len);
+
+/* columns takes the maximum number of columns to write and contains on return the number of columns written. */
+int RichString_appendnWideColumns(RichString* this, int attrs, const char* data, int len, int* columns);
+
+int RichString_writeWide(RichString* this, int attrs, const char* data);
+
+int RichString_appendAscii(RichString* this, int attrs, const char* data);
+
+int RichString_appendnAscii(RichString* this, int attrs, const char* data, int len);
+
+int RichString_writeAscii(RichString* this, int attrs, const char* data);
+
+#endif