#ifndef TUI_H_
#define TUI_H_
+#include <stdarg.h>
+
+enum { TUI_INFO, TUI_WARN, TUI_ERROR };
+
struct tui_widget;
-typedef void (*tui_callback)(struct tui_widget*);
+typedef void (*tui_callback)(struct tui_widget*, void*);
/* widget types */
enum { TUI_UNKNOWN, TUI_WINDOW, TUI_BUTTON, TUI_LIST };
struct tui_widget *tui_widget(int type);
void tui_free(struct tui_widget *w);
+void tui_add_widget(struct tui_widget *par, struct tui_widget *w);
+void tui_remove_widget(struct tui_widget *par, struct tui_widget *w);
+struct tui_widget *tui_parent(struct tui_widget *w);
+
+void tui_draw(struct tui_widget *w);
+
void tui_set_callback(struct tui_widget *w, int type, tui_callback func, void *cls);
+int tui_set_title(struct tui_widget *w, const char *s);
+const char *tui_get_title(struct tui_widget *w);
+
struct tui_widget *tui_window(const char *title, int x, int y, int w, int h);
struct tui_widget *tui_button(const char *title, int x, int y, tui_callback cbfunc, void *cbdata);
struct tui_widget *tui_list(const char *title, int x, int y, int w, int h, tui_callback cbfunc, void *cbdata);
void tui_clear_list(struct tui_widget *w);
void tui_add_list_item(struct tui_widget *w, const char *text);
+void tui_wtoscr(struct tui_widget *w, int x, int y, int *retx, int *rety);
+void tui_scrtow(struct tui_widget *w, int x, int y, int *retx, int *rety);
+
+void tui_status(int type, const char *fmt, ...);
+void tui_vstatus(int type, const char *fmt, va_list ap);
+void tui_msgbox(int type, const char *title, const char *msg, ...);
+void tui_vmsgbox(int type, const char *title, const char *msg, va_list ap);
+
#endif /* TUI_H_ */