ufed-0.40.tar.bz2

1 files changed, 50 insertions, 0 deletions

diff --git a/ufed-curses.h b/ufed-curses.h
new file mode 100644
index 0000000..0456384
--- /dev/null
+++ b/ufed-curses.h
@@ -0,0 +1,50 @@
+#define C99 (__STDC_VERSION__ >= 199901L)
+#if !C99
+#if __GNUC__ < 2 || __GNUC__ == 2 && __GNUC_MINOR__ < 95
+#error Either a C99 compiler, or gcc 2.95.* or higher is required.
+#endif
+#endif
+
+#include <curses.h>
+
+#if !C99
+#define inline __inline
+#endif
+
+enum win { Top, Left, List, Input, Scrollbar, Right, Bottom, wCount };
+struct window {
+	WINDOW *win;
+	const int top, left, height, width;
+};
+struct item {
+	struct item *prev, *next;
+	int top, height;
+};
+struct key {
+	char key;
+	const char *descr;
+	int length;
+};
+
+extern struct window window[wCount];
+
+extern void initcurses(void);
+extern void cursesdone(void);
+
+extern int maineventloop(
+	const char *subtitle,
+	int (*callback)(struct item **currentitem, int key),
+	void(*drawitem)(struct item *item, bool highlight),
+	struct item *items,
+	const struct key *keys);
+extern void scrollcurrent(void);
+extern bool yesno(const char *);
+
+static inline WINDOW *win(enum win w) { return window[w].win; }
+static inline int wTop   (enum win w) { return (window[w].top   >= 0 ? 0 : LINES) + window[w].top   ; }
+static inline int wLeft  (enum win w) { return (window[w].left  >= 0 ? 0 : COLS ) + window[w].left  ; }
+static inline int wHeight(enum win w) { return (window[w].height > 0 ? 0 : LINES) + window[w].height; }
+static inline int wWidth (enum win w) { return (window[w].width  > 0 ? 0 : COLS ) + window[w].width ; }
+
+extern int minheight, minwidth;
+extern int topy;