# list1 example
# Adapted from: http://www.tecgraf.puc-rio.br/iup/examples/C/list1.c
#
# Creates a dialog with three frames, each one containing a list.
# The first is a simple list, the second one is a multiple list and the last one is a drop-down list.
# The second list has a callback associated.
#
require 'iup-ffi'
include Iup

image_tecgraf = [
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 88, 95, 108, 1, 90, 100, 117, 99, 123, 138, 166, 126, 137, 152, 181, 60, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 154, 156, 158, 1, 46, 50, 55, 83, 82, 89, 102, 123, 106, 116, 136, 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]

image_tecgraf_logo = [
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 108, 120, 143, 125, 132, 148, 178, 173, 133, 149, 178, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 110, 130, 48, 130, 147, 177, 254, 124, 139, 167, 254, 131, 147, 176, 137, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 128, 153, 134, 142, 159, 191, 194, 47, 52, 61, 110, 114, 128, 154, 222, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 143, 172, 192, 140, 156, 188, 99, 65, 69, 76, 16, 97, 109, 131, 251, 129, 144, 172, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 147, 175, 232, 140, 157, 188, 43, 0, 0, 0, 0, 100, 112, 134, 211, 126, 141, 169, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 72, 78, 88, 26, 48, 52, 57, 60, 135, 150, 178, 254, 108, 121, 145, 83, 105, 118, 142, 76, 106, 119, 143, 201, 118, 133, 159, 122, 117, 129, 152, 25, 168, 176, 190, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      118, 128, 145, 3, 104, 117, 140, 92, 114, 127, 152, 180, 131, 147, 177, 237, 133, 149, 178, 249, 38, 42, 50, 222, 137, 152, 180, 249, 126, 142, 170, 182, 114, 128, 154, 182, 104, 117, 140, 227, 95, 107, 128, 238, 83, 93, 112, 248, 84, 95, 113, 239, 104, 117, 141, 180, 115, 129, 155, 93, 127, 140, 165, 4,
      98, 109, 130, 153, 109, 123, 147, 254, 145, 163, 195, 153, 138, 154, 182, 56, 115, 123, 138, 5, 92, 99, 109, 35, 134, 149, 177, 230, 0, 0, 0, 0, 0, 0, 0, 0, 120, 133, 159, 143, 135, 151, 181, 115, 86, 89, 93, 5, 41, 45, 51, 54, 40, 45, 53, 150, 107, 120, 144, 254, 122, 137, 164, 154,
      51, 57, 66, 147, 83, 93, 112, 255, 108, 121, 145, 159, 113, 126, 151, 62, 123, 136, 159, 8, 87, 93, 103, 35, 125, 141, 169, 230, 0, 0, 0, 0, 0, 0, 0, 0, 129, 143, 169, 143, 140, 156, 184, 115, 134, 147, 172, 8, 124, 138, 165, 60, 124, 139, 167, 155, 131, 147, 177, 255, 131, 147, 176, 153,
      64, 68, 73, 2, 36, 39, 45, 86, 41, 46, 54, 173, 60, 67, 80, 232, 75, 84, 101, 251, 89, 100, 120, 228, 105, 118, 142, 250, 110, 123, 148, 187, 118, 132, 158, 187, 126, 141, 169, 229, 134, 149, 177, 239, 136, 152, 179, 250, 136, 152, 181, 234, 139, 156, 186, 175, 130, 145, 173, 90, 124, 134, 151, 3,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 71, 74, 79, 19, 60, 64, 73, 50, 92, 103, 124, 254, 86, 95, 111, 84, 90, 100, 117, 76, 126, 141, 168, 201, 113, 126, 150, 119, 99, 105, 117, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 105, 125, 231, 135, 151, 181, 46, 0, 0, 0, 0, 137, 154, 184, 212, 123, 137, 164, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 74, 83, 98, 191, 133, 149, 179, 102, 111, 121, 139, 17, 134, 150, 180, 252, 126, 140, 166, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 48, 57, 132, 121, 136, 164, 197, 121, 135, 161, 115, 130, 146, 175, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 43, 47, 52, 46, 87, 98, 118, 254, 126, 142, 170, 254, 124, 139, 166, 135, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 57, 67, 118, 115, 128, 152, 170, 127, 140, 164, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
]

image_data_24 = [
  000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000, 
  000,000,000,255,255,255,255,255,255,255,255,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,000,000,000,
  000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,
]

def create_medal_images
  img_gold = [
    0,0,0,4,4,4,4,4,4,4,4,4,4,0,0,0,
    0,0,4,4,4,4,4,4,4,4,4,4,4,4,0,0,
    0,0,4,4,4,4,4,4,4,4,4,4,4,4,0,0,
    0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,
    0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,
    0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,
    0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,
    0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,
    0,3,4,4,2,4,4,4,4,4,2,2,4,4,3,0,
    2,0,2,2,2,2,2,2,2,2,2,2,2,2,0,2,
    0,0,3,3,2,2,2,1,1,2,2,2,1,3,3,0,
    0,1,1,1,3,2,1,1,1,1,2,3,3,3,3,0,
    3,3,1,1,1,3,3,3,1,3,3,1,1,1,1,1,
    3,3,1,1,1,1,1,3,3,1,1,1,1,1,1,1,
    0,0,0,0,3,1,1,0,0,1,1,1,0,0,0,0,
    0,0,0,0,0,3,3,0,0,1,1,3,0,0,0,0
  ]

 img_silver = [
    0,0,0,3,3,3,3,3,3,3,3,3,3,0,0,0,
    0,0,4,3,3,3,3,3,3,3,3,3,3,4,0,0,
    0,0,3,3,3,3,3,3,3,3,3,3,3,3,0,0,
    0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,
    0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,
    0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,
    0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,
    0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,
    0,3,3,3,3,3,3,3,3,3,3,2,3,3,3,0,
    3,0,2,2,2,2,2,3,3,2,2,2,2,2,0,3,
    0,0,1,1,2,2,1,1,1,2,2,2,1,1,3,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    2,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,
    0,0,0,0,2,1,1,0,0,0,1,1,0,0,0,0,
    0,0,0,0,0,1,1,0,0,1,1,2,0,0,0,0
 ]

  img_bronze = [
    0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,
    0,0,4,1,1,1,1,1,1,1,1,1,1,4,0,0,
    0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,
    0,1,1,1,3,3,1,1,1,1,3,3,1,1,1,0,
    4,0,3,3,3,3,3,3,3,3,3,3,3,2,0,4,
    0,0,3,3,3,3,2,2,2,2,3,2,2,3,4,0,
    0,2,2,2,2,3,2,2,2,2,2,2,2,2,3,0,
    4,3,2,2,2,2,2,2,2,2,2,2,2,2,2,3,
    4,3,2,2,2,2,2,2,4,2,2,2,2,2,2,3,
    0,0,0,0,3,2,2,0,0,2,2,2,0,0,0,0,
    0,0,0,0,0,3,3,0,0,2,2,4,0,0,0,0
  ]

  image_gold = Image.new 16, 16, img_gold do
    colour 0, 'BGCOLOR'
    colour 1, '128 0 0'
    colour 2, '128 128 0'
    colour 3, '255 0 0'
    colour 4, '255 255 0'
  end

  image_silver = Image.new 16, 16, img_silver do
    colour 0, 'BGCOLOR'
    colour 1, '0 128 128'
    colour 2, '128 128 128'
    colour 3, '192 192 192'
    colour 4, '255 255 255'
  end

  image_bronze = Image.new 16, 16, img_bronze do
    colour 0, 'BGCOLOR'
    colour 1, '128 0 0'
    colour 2, '0 128 0'
    colour 3, '128 128 0'
    colour 4, '128 128 128'
  end

  return image_gold, image_silver, image_bronze
end

mainloop do 
  global 'UTF8MODE', 'YES'
  image_gold, image_silver, image_bronze = create_medal_images

  # -- define simple list

  list = List.new do
    item 1, 'Gold', image_gold
    item 2, 'Silver', image_silver
    item 3, 'Bronze', image_bronze
    item 4, 'Tecgraf', ImageRGBA.new(16, 16, image_tecgraf_logo)
    item 5, 'None'
    showimage 'YES'
    showdragdrop 'YES'
    spacing 4
    value 4
    dragdrop_cb ->(drag_id, drop_id, isshift, iscontrol) {
      puts "DRAGDROP_CB (#{drag_id})->(#{drop_id} #{isshift} #{iscontrol})"
      CONTINUE
    }
    dblclick_cb ->(index, text) {
      puts "DBL CLICK ON #{index} with #{text}"
      CONTINUE
    }
  end

  frm_medal = Frame.new list do
    title 'Best Medal'
  end

  # -- define list with multiple selection

  list_multiple = List.new do
    item 1, '100m dash'
    item 2, 'Long jump'
    item 3, 'Javelin throw'
    item 4, '110m hurdlers'
    item 5, 'Hammer throw'
    item 6, 'High jump'
    multiple 'YES'
    value [1,4]
    size 'EIGHTHxEIGHTH'
    action ->(t, i, s){
      puts "Item #{i} - #{t} changed, selected values now #{value}"
    }
  end

  frm_sport = Frame.new list_multiple do
    title 'Competed in'
  end

  # -- define list as dropdown

  list_dropdown = List.new do
    item 1, 'Less than US$ 1000'
    item 2, 'US$ 2000', ImageRGB.new(20, 20, image_data_24)
    item 3, 'US$ 5000', ImageRGB.new(20, 20, image_data_24)
    item 4, 'US$ 10000', ImageRGBA.new(32, 32, image_tecgraf)
    item 5, 'US$ 20000'
    item 6, 'US$ 50000'
    item 7, 'More than US$ 100000'
    showimage 'YES'
    dropdown 'YES'
    visiblelines 3
  end

  frm_prize = Frame.new list_dropdown do
    title 'Prizes won'
  end

  Dialog.new HBox.new(frm_medal, frm_sport, frm_prize) do
    title 'List Example'
  end.show
end

