src/game/edit_field_ring.c

   1 #include <stdio.h>
   2 #include <assert.h>
   3
   4 #include "edit_field_ring.h"
   5 #include "edit_field.h"
   6 #include "system/lt.h"
   7 #include "system/error.h"
   8 #include "game/sprite_font.h"
   9 #include "game/edit_field.h"
  10
  11 /* TODO(#368): EditFieldRing is not implemented */
  12 struct EditFieldRing
  13 {
  14     Lt *lt;
  15     Edit_field *edit_field;
  16 };
  17
  18 EditFieldRing *create_edit_field_ring(const Sprite_font *font,
  19                                       Vec font_size,
  20                                       Color font_color,
  21                                       size_t capacity)
  22 {
  23     assert(font);
  24     (void) capacity;
  25
  26     Lt *lt = create_lt();
  27     if (lt == NULL) {
  28         return NULL;
  29     }
  30
  31     EditFieldRing *edit_field_ring = PUSH_LT(
  32         lt,
  33         malloc(sizeof(EditFieldRing)),
  34         free);
  35     if (edit_field_ring == NULL) {
  36         throw_error(ERROR_TYPE_LIBC);
  37         RETURN_LT(lt, NULL);
  38     }
  39     edit_field_ring->lt = lt;
  40
  41     edit_field_ring->edit_field = PUSH_LT(
  42         lt,
  43         create_edit_field(font, font_size, font_color),
  44         destroy_edit_field);
  45     if (edit_field_ring->edit_field == NULL) {
  46         RETURN_LT(lt, NULL);
  47     }
  48     edit_field_focus(edit_field_ring->edit_field);
  49
  50     return edit_field_ring;
  51 }
  52
  53 void destroy_edit_field_ring(EditFieldRing *edit_field_ring)
  54 {
  55     assert(edit_field_ring);
  56     RETURN_LT0(edit_field_ring->lt);
  57 }
  58
  59 void edit_field_ring_push(EditFieldRing *edit_field_ring)
  60 {
  61     assert(edit_field_ring);
  62     edit_field_clean(edit_field_ring->edit_field);
  63 }
  64
  65 size_t edit_field_ring_size(const EditFieldRing *edit_field_ring)
  66 {
  67     assert(edit_field_ring);
  68     return 1;
  69 }
  70
  71 Edit_field *edit_field_ring_get(const EditFieldRing *edit_field_ring, size_t i)
  72 {
  73     assert(edit_field_ring);
  74     (void) i;
  75     return edit_field_ring->edit_field;
  76 }