1 files changed, 90 insertions, 0 deletions
diff --git a/src/ui.h b/src/ui.h
new file mode 100644
index 0000000..8aa1d55
--- /dev/null
+++ b/src/ui.h
@@ -0,0 +1,90 @@
+#ifndef UI_H
+#define UI_H 1
+
+#include <ncurses.h>
+#include <stdint.h>
+
+#define UICB_OK		0
+#define UICB_ERR_UNDEF	1
+#define UICB_ERR_CB	2
+#define UICB_ERR_BUF	3
+
+#define DOUI_OK		0
+#define DOUI_ERR	1
+#define DOUI_TMOUT	2
+#define DOUI_NINIT	3
+
+#define UILOOP_TIMEOUT	1
+
+#define UIKEY_ACTIVATE	0
+#define UIKEY_ENTER	10
+#define UIKEY_BACKSPACE	7
+#define UIKEY_ESC	27
+#define UIKEY_DOWN	2
+#define UIKEY_UP	3
+#define UIKEY_LEFT	4
+#define UIKEY_RIGHT	5
+
+
+typedef int (*uicb_base)(WINDOW *, void *, bool);
+typedef int (*uicb_input)(WINDOW *, void *, int);
+
+
+struct ui_callbacks {
+  uicb_base ui_element;
+  uicb_input ui_input;
+};
+
+struct nask_ui {
+  struct ui_callbacks cbs;
+  WINDOW *wnd;
+  void *data;
+  struct nask_ui *next;
+};
+
+void
+register_ui_elt(struct ui_callbacks *cbs, void *data, WINDOW *wnd);
+
+void
+unregister_ui_elt(void *data);
+
+unsigned int
+ui_get_maxx(void);
+
+unsigned int
+ui_get_maxy(void);
+
+void
+ui_set_cur(unsigned int x, unsigned int y);
+
+unsigned int
+ui_get_curx(void);
+
+unsigned int
+ui_get_cury(void);
+
+int
+activate_ui_input(void *data);
+
+int
+deactivate_ui_input(void *data);
+
+void
+ui_thrd_force_update(void);
+
+void
+ui_thrd_suspend(void);
+
+void
+ui_thrd_resume(void);
+
+WINDOW *
+init_ui(void);
+
+void
+free_ui(void);
+
+int
+do_ui(void);
+
+#endif