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 enum {

24 IMTK_TEXT_COLOR,

25 IMTK_TOP_COLOR,

26 IMTK_BOTTOM_COLOR,

27 IMTK_BEVEL_LIT_COLOR,

28 IMTK_BEVEL_SHAD_COLOR,

29 IMTK_CURSOR_COLOR,

30 IMTK_SELECTION_COLOR,

31 IMTK_CHECK_COLOR

32 };

33

34 #define IMTK_FOCUS_BIT 0x100

35 #define IMTK_PRESS_BIT 0x200

36 #define IMTK_SEL_BIT 0x400

37

38

39 #ifdef __cplusplus

40 extern "C" {

41 #endif

42

43

44 void imtk_inp_key(int key, int state);

45 void imtk_inp_mouse(int bn, int state);

46 void imtk_inp_motion(int x, int y);

47

48 void imtk_set_viewport(int x, int y);

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

50

51 void imtk_post_redisplay(void);

52

53 void imtk_begin(void);

54 void imtk_end(void);

55

56 void imtk_label(const char *str, int x, int y);

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

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

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

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

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

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

63 /*

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

65 */

66

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

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

69 void imtk_free_list(char *list);

70

71 /* defined in draw.c */

72 void imtk_set_color(unsigned int col, float r, float g, float b, float a);

73 float *imtk_get_color(unsigned int col);

74 void imtk_set_alpha(float a);

75 float imtk_get_alpha(void);

76 void imtk_set_bevel_width(float b);

77 float imtk_get_bevel_width(void);

78 void imtk_set_focus_factor(float fact);

79 float imtk_get_focus_factor(void);

80 void imtk_set_press_factor(float fact);

81 float imtk_get_press_factor(void);

82

83 #ifdef __cplusplus

84 }

85 #endif

86

87 #endif /* IMTK_H_ */