libgeda/tests/getallgrips.c

   1 #include "config.h"
   2
   3 #include <glib.h>
   4 #include <stdio.h>
   5 #include <string.h>
   6 #include "libgeda_priv.h"
   7
   8 /* Omit TEXT objects as that requires fonts. */
   9 char const *grips_test_data[] = {
  10   "v 20080706 2",
  11   "N 45800 47300 46400 47300 4",
  12   "L 46500 46600 46500 47200 3 0 0 0 -1 -1",
  13   "U 46400 46500 45800 46500 10 0",
  14   "P 45700 46600 45700 47200 1 0 0",
  15   "{",
  16   "}",
  17   "V 46100 46900 300 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1",
  18   "A 46100 46900 200 135 225 3 0 0 0 -1 -1",
  19   "B 45500 46300 1100 1700 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1",
  20   "H 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1 7",
  21   "M 45800,47400",
  22   "L 45800,47500",
  23   "L 45900,47600",
  24   "L 46200,47600",
  25   "L 46300,47700",
  26   "L 46300,47800",
  27   "z",
  28   "", NULL
  29 };
  30
  31 const GRIP all_grips[] = {
  32   { .x = 45800, .y = 47300, .whichone = GRIP_1 },
  33   { .x = 46400, .y = 47300, .whichone = GRIP_2 },
  34   { .x = 46500, .y = 46600, .whichone = GRIP_1 },
  35   { .x = 46500, .y = 47200, .whichone = GRIP_2 },
  36   { .x = 46400, .y = 46500, .whichone = GRIP_1 },
  37   { .x = 45800, .y = 46500, .whichone = GRIP_2 },
  38   { .x = 45700, .y = 46600, .whichone = GRIP_1 },
  39   { .x = 45700, .y = 47200, .whichone = GRIP_2 },
  40   { .x = 46100, .y = 46900, .whichone = GRIP_CIRCLE_CENTER },
  41   { .x = 46400, .y = 46600, .whichone = GRIP_CIRCLE_RADIUS },
  42   { .x = 45800, .y = 46900, .whichone = GRIP_CIRCLE_RADIUS_LEFT },
  43   { .x = 46400, .y = 46900, .whichone = GRIP_CIRCLE_RADIUS_RIGHT },
  44   { .x = 46100, .y = 47200, .whichone = GRIP_CIRCLE_RADIUS_TOP },
  45   { .x = 46100, .y = 46600, .whichone = GRIP_CIRCLE_RADIUS_BOTTOM },
  46   { .x = 46100, .y = 46900, .whichone = GRIP_ARC_CENTER },
  47   { .x = 46100, .y = 46900, .whichone = GRIP_ARC_RADIUS },
  48   { .x = 45958, .y = 47041, .whichone = GRIP_START_ANGLE },
  49   { .x = 46300, .y = 46900, .whichone = GRIP_END_ANGLE },
  50   { .x = 45500, .y = 48000, .whichone = GRIP_UPPER_LEFT },
  51   { .x = 46600, .y = 46300, .whichone = GRIP_LOWER_RIGHT },
  52   { .x = 46600, .y = 48000, .whichone = GRIP_UPPER_RIGHT },
  53   { .x = 45500, .y = 46300, .whichone = GRIP_LOWER_LEFT },
  54   { .x = 45800, .y = 47400, .whichone = GRIP_FIRST_OPAQUE + 0*3 + 2 },
  55   { .x = 45800, .y = 47500, .whichone = GRIP_FIRST_OPAQUE + 1*3 + 2 },
  56   { .x = 45900, .y = 47600, .whichone = GRIP_FIRST_OPAQUE + 2*3 + 2 },
  57   { .x = 46200, .y = 47600, .whichone = GRIP_FIRST_OPAQUE + 3*3 + 2 },
  58   { .x = 46300, .y = 47700, .whichone = GRIP_FIRST_OPAQUE + 4*3 + 2 },
  59   { .x = 46300, .y = 47800, .whichone = GRIP_FIRST_OPAQUE + 5*3 + 2 },
  60   { .x = 0, .y = 0, .whichone = GRIP_NONE } /* Sentinel. */
  61 };
  62
  63 static enum visit_result update_object(OBJECT *o, void *userdata)
  64 {
  65   PAGE *page = userdata;
  66
  67   /* This would also be a place to emit page signals. */
  68   s_conn_update_object(page, o);
  69
  70   return VISIT_RES_OK;
  71 }
  72
  73 static enum visit_result get_grip(OBJECT *o, void *userdata)
  74 {
  75   GList **l = userdata;
  76
  77   *l = s_basic_get_all_grips(o, *l);
  78
  79   return VISIT_RES_OK;
  80 }
  81
  82 int main()
  83 {
  84   TOPLEVEL *toplevel;
  85   PAGE *page;
  86   OBJECT *o_current;
  87   GList *grips = NULL;
  88   GList *cursor;
  89   GRIP *g;
  90   char *buf;
  91   int i;
  92
  93   libgeda_init(FALSE);
  94
  95   toplevel = s_toplevel_new();
  96   page = s_page_new(toplevel, "test");
  97   s_toplevel_goto_page(toplevel, page);
  98
  99   buf = g_strjoinv("\n", grips_test_data);
 100   o_read_buffer(toplevel, toplevel->page_current->object_tail,
 101                 buf, strlen(buf), "test");
 102   g_free(buf);
 103
 104   s_visit_page(page, &update_object, page, VISIT_LINEAR, 1);
 105   s_visit_page(page, &get_grip, &grips, VISIT_LINEAR, 1);
 106
 107   grips = g_list_reverse(grips);
 108
 109   for (cursor = grips, i = 0; cursor; cursor = cursor->next, i++) {
 110     g = cursor->data;
 111     if (all_grips[i].whichone == GRIP_NONE) {
 112       /* More grips than expected! */
 113       return 1;
 114     }
 115
 116     if (all_grips[i].whichone != g->whichone ||
 117         all_grips[i].x != g->x ||
 118         all_grips[i].y != g->y) {
 119       /* Grip data is wrong. */
 120       return 1;
 121     }
 122   }
 123
 124   if (all_grips[i].whichone != GRIP_NONE) {
 125     /* Not enough grips from the objects. */
 126     return 1;
 127   }
 128
 129   return 0;
 130 }