Added support for using terminfo/termcap instead of curses. By default,

configure chooses to use ncurses if found, of terminfo if only curses was
found. --with-terminfo parameter can be used to specify if you want it or
not.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1924 dbcabf3a-b0e7-0310-adc4-f8d773084564

1 files changed, 81 insertions, 0 deletions

diff --git a/src/fe-text/term.h b/src/fe-text/term.h
new file mode 100644
index 00000000..5aa89e59
--- /dev/null
+++ b/src/fe-text/term.h
@@ -0,0 +1,81 @@
+#ifndef __TERM_H
+#define __TERM_H
+
+typedef struct _TERM_WINDOW TERM_WINDOW;
+
+#define ATTR_RESETFG	0x0100
+#define ATTR_RESETBG	0x0200
+#define ATTR_BOLD	0x0400
+#define ATTR_BLINK      0x0800
+#define ATTR_UNDERLINE	0x1000
+#define ATTR_REVERSE	0x2000
+
+#define ATTR_RESET	(ATTR_RESETFG|ATTR_RESETBG)
+
+#define ATTR_NOCOLORS (ATTR_UNDERLINE|ATTR_REVERSE)
+
+#ifdef WANT_BIG5
+/* XXX I didn't check the encoding range of big5+. This is standard big5. */
+#  define is_big5_los(lo) (((char)0x40<=lo)&&(lo<=(char)0x7E))	/* standard */
+#  define is_big5_lox(lo) (((char)0x80<=lo)&&(lo<=(char)0xFE))	/* extended */
+#  define is_big5_hi(hi)  (((char)0x81<=hi)&&(hi<=(char)0xFE))
+#  define is_big5(hi,lo) is_big5_hi(hi) && (is_big5_los(lo) || is_big5_lox(lo))
+#endif
+
+extern TERM_WINDOW *root_window;
+extern int term_width, term_height, term_use_colors;
+
+/* Initialize / deinitialize terminal */
+int term_init(void);
+void term_deinit(void);
+
+/* Resize terminal - if width or height is negative,
+   the new size is unknown and should be figured out somehow */
+void term_resize(int width, int height);
+
+/* Returns TRUE if terminal has colors */
+int term_has_colors(void);
+/* Force the colors on any way you can */
+void term_force_colors(int set);
+
+/* Clear screen */
+void term_clear(void);
+/* Beep */
+void term_beep(void);
+
+/* Create a new window in terminal */
+TERM_WINDOW *term_window_create(int x, int y, int width, int height);
+/* Destroy a terminal window */
+void term_window_destroy(TERM_WINDOW *window);
+
+/* Move/resize window */
+void term_window_move(TERM_WINDOW *window, int x, int y,
+		      int width, int height);
+/* Clear window */
+void term_window_clear(TERM_WINDOW *window);
+/* Scroll window up/down */
+void term_window_scroll(TERM_WINDOW *window, int count);
+
+void term_set_color(TERM_WINDOW *window, int col);
+
+void term_move(TERM_WINDOW *window, int x, int y);
+void term_addch(TERM_WINDOW *window, int chr);
+void term_addstr(TERM_WINDOW *window, char *str);
+void term_clrtoeol(TERM_WINDOW *window);
+
+void term_move_cursor(int x, int y);
+
+void term_refresh_freeze(void);
+void term_refresh_thaw(void);
+void term_refresh(TERM_WINDOW *window);
+
+void term_stop(void);
+int term_getch(void);
+
+/* internal */
+void term_common_init(void);
+void term_common_deinit(void);
+
+void term_force_resize(void);
+
+#endif