1 #ifndef IMTK_H_

2 #define IMTK_H_

3

4 #include <stdlib.h>

5

6

7 #define IMUID (__LINE__ << 10)

8 #define IMUID_IDX(i) ((__LINE__ << 10) + ((i) << 1))

9

10

11 /* key/button state enum */

12 enum {

13 IMTK_UP,

14 IMTK_DOWN

15 };

16

17 enum {

18 IMTK_LEFT_BUTTON,

19 IMTK_MIDDLE_BUTTON,

20 IMTK_RIGHT_BUTTON

21 };

22

23

24 #ifdef __cplusplus

25 extern "C" {

26 #endif

27

28

29 void imtk_inp_key(int key, int state);

30 void imtk_inp_mouse(int bn, int state);

31 void imtk_inp_motion(int x, int y);

32

33 void imtk_set_viewport(int x, int y);

34 void imtk_get_viewport(int *width, int *height);

35

36 void imtk_post_redisplay(void);

37

38 void imtk_begin(void);

39 void imtk_end(void);

40

41 int imtk_button(int id, const char *label, int x, int y);

42 int imtk_checkbox(int id, const char *label, int x, int y, int state);

43 void imtk_textbox(int id, char *textbuf, size_t buf_sz, int x, int y);

44 float imtk_slider(int id, float pos, float min, float max, int x, int y);

45 void imtk_progress(int id, float pos, int x, int y);

46 /*

47 int imtk_listbox(int id, const char *list, int sel, int x, int y);

48 int imtk_combobox(int id, char *textbuf, size_t buf_sz, const char *list, int sel, int x, int y);

49 */

50

51 /* helper functions to create and destroy item lists for listboxes and comboboxes */

52 /*

53 char *imtk_create_list(const char *first, ...);

54 void imtk_free_list(char *list);

55 */

56

57 #ifdef __cplusplus

58 }

59 #endif

60

61 #endif /* IMTK_H_ */