Use labels stacking to build playlist

[perso/Immae/Projets/Python/MusicSampler.git] / music_sampler / music_sampler.kv

#:import math math
#:import h music_sampler

<Key>:
  pad_col_sep: 0 if not self.pad_cols else self.parent.pad_x
  pad_cols: False

  y: (self.parent.top-self.parent.y) - (self.row) * self.parent.key_size - (self.row - 1) * self.parent.key_sep
  x: (self.col - 1) * self.parent.key_size + int(self.col - 1) * self.parent.key_sep + self.pad_col_sep
  size_hint: None, None
  enabled: True
  line_width: 2
  row: 1
  col: 0
  key_code: 0
  key_sym: ""
  key_width: 1
  key_height: 1
  width: self.key_width * (self.parent.key_size + self.parent.key_sep) - self.parent.key_sep
  height: self.key_height * (self.parent.key_size + self.parent.key_sep) - self.parent.key_sep
  canvas.before:
    Color:
      rgba: self.color
    RoundedRectangle:
      pos:  self.x, self.y
      size: self.size
  canvas:
    Color:
      rgba: self.line_color
    Line:
      rounded_rectangle: self.x + self.line_width, self.y + self.line_width, self.width - 2 * self.line_width, self.height - 2 * self.line_width, 10
      width: self.line_width
    Color:
      rgba: self.line_cross_color
    Line:
      points: self.x + self.line_width + 3, self.y + self.line_width + 3, self.x + self.width - 2 * self.line_width - 3, self.y + self.height - 2 * self.line_width - 3
      width: self.line_width
    Line:
      points: self.x + self.line_width + 3, self.y + self.height - 2 * self.line_width - 3, self.x + self.width - 2 * self.line_width - 3, self.y + self.line_width + 3
      width: self.line_width
  Label:
    id: key_label
    font_name: "Ubuntu"
    bold: True
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size))
    color: 0, 0, 0, 1
    text: self.parent.key_sym
    text_size: self.parent.width,self.font_size
    shorten: True
    shorten_from: "right"
    split_str: ""
    center_x: self.parent.x + self.texture_size[0] /2 + 5
    center_y: self.parent.y + self.parent.height - self.texture_size[1] /2 - 5
  Label:
    id: key_description_title
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size / 2))
    color: 0, 0, 0, 1
    text: self.parent.description_title
    text_size: self.parent.width - 2*self.parent.line_width, self.font_size
    halign: "right"
    valign: "middle"
    center_x: self.parent.x + self.texture_size[0] /2
    center_y: self.parent.y + self.parent.height - self.texture_size[1] /2 - 5
  Label:
    id: key_description
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size / 2))
    color: 0, 0, 0, 1
    text: "\n".join(self.parent.description)
    text_size: 2 * self.parent.width,self.parent.height - key_label.font_size
    halign: "left"
    valign: "middle"
    pos: self.parent.x + 2 * self.parent.line_width + 2, self.parent.y
    size_hint: None, None
    size: 2 * self.parent.width - 2 * self.parent.line_width, self.parent.height - key_label.font_size

<Screen>:
  canvas:
    Color:
      rgba: 229/255, 228/255, 226/255, 1
    Rectangle:
      pos: 0, 0
      size: self.width, self.height

  key_size: int( (3 * self.width - 16) / 56)
  key_sep: int( self.key_size / 24)
  key_pad_sep: int( self.key_size / 7) + 1

  border: (self.width - self.key_size * 18 - self.key_sep * 16 - self.key_pad_sep)/ 2

  mapping_height: self.key_size * 6 + self.key_sep * 5
  mapping_width: self.key_size * 18 + self.key_sep * 16 + self.key_pad_sep
  mapping_x: self.border
  mapping_y: self.top - self.mapping_height - self.border

  key_list_width: 4 * (mock_ubuntu_regular.width or 0)
  key_list_height: self.height - self.mapping_height - 3 * self.border
  key_list_x: (self.action_list_width or 0) + 2 * self.border
  key_list_y: self.border

  action_list_height: self.height - self.mapping_height - 3 * self.border
  action_list_width: 3 * self.width / 4 - self.key_list_width - self.border
  action_list_x: self.border
  action_list_y: self.border

  play_list_height: self.action_list_height
  play_list_width: self.width - self.key_list_width - self.action_list_width - 4* self.border
  play_list_y: self.border
  play_list_x: self.action_list_width + self.key_list_width + 3 * self.border

  max_height: max(mock_symbola.height, mock_ubuntu_regular.height, mock_ubuntu_bold.height)
  min_height: min(mock_symbola.height, mock_ubuntu_regular.height, mock_ubuntu_bold.height)
  symbola_line_height: self.min_height / max(mock_symbola.height,1)
  ubuntu_regular_line_height: self.min_height / max(mock_ubuntu_regular.height,1)
  ubuntu_bold_line_height: self.min_height / max(mock_ubuntu_bold.height,1)

  Label:
    id: mock_symbola
    font_name: "Symbola"
    font_size: math.ceil(2 * math.sqrt(self.parent.key_size or 10))
    color: 0, 0, 0, 0
    text: "A"
    text_size: None, None
    size_hint: None, None
    size: self.texture_size
  Label:
    id: mock_ubuntu_regular
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.key_size or 10))
    color: 0, 0, 0, 0
    text: "A"
    text_size: None, None
    size_hint: None, None
    size: self.texture_size
  Label:
    id: mock_ubuntu_bold
    font_name: "Ubuntu"
    bold: True
    font_size: math.ceil(2 * math.sqrt(self.parent.key_size or 10))
    color: 0, 0, 0, 0
    text: "A"
    text_size: None, None
    size_hint: None, None
    size: self.texture_size

  Mapping:
    id: Mapping
    pos: self.parent.mapping_x, self.parent.mapping_y
    size: self.parent.mapping_width, self.parent.mapping_height

    key_size: self.parent.key_size
    key_sep: self.parent.key_sep
    key_pad_sep: self.parent.key_pad_sep
    pad_x: self.key_size * 15 + 14 * self.key_sep + self.key_pad_sep
  ActionList:
    id: ActionList
    pos: self.parent.action_list_x, self.parent.action_list_y
    size: self.parent.action_list_width, self.parent.action_list_height
  KeyList:
    id: KeyList
    pos: self.parent.key_list_x, self.parent.key_list_y
    size: self.parent.key_list_width, self.parent.key_list_height
  PlayList:
    id: PlayList
    pos: self.parent.play_list_x, self.parent.play_list_y
    size: self.parent.play_list_width, self.parent.play_list_height

<KeyList>:
  size_hint: None, None
  canvas:
    Color:
      rgba: 250./255, 250./255, 250./255, 1
    Rectangle:
      pos:  0, 0
      size: self.width, self.height
  Label:
    id: key_list_first
    font_name: "Ubuntu"
    bold: True
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    color: 0, 0, 0, 1
    text: self.parent.first_key
    text_size: None, None
    valign: "top"
    halign: "center"
    size_hint: None, None
    size: self.parent.width, self.texture_size[1]
    pos: 0, self.parent.height - self.height
  Label:
    id: key_list_second
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    color: 0, 0, 0, 1
    text: self.parent.second_key
    text_size: None, None
    valign: "top"
    halign: "center"
    size_hint: None, None
    size: self.parent.width, self.texture_size[1]
    pos: 0, self.parent.height - key_list_first.height - self.height
  Label:
    id: key_list_third
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    color: 0, 0, 0, 0.75
    text: self.parent.third_key
    text_size: None, None
    valign: "top"
    halign: "center"
    size_hint: None, None
    size: self.parent.width, self.texture_size[1]
    pos: 0, self.parent.height - key_list_first.height - key_list_second.height - self.height
  Label:
    id: key_list_rest
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    color: 0, 0, 0, 0.5
    text: "\n".join(self.parent.keylist[3:])
    text_size: None, None
    valign: "top"
    halign: "center"
    size_hint: None, None
    size: self.parent.width, self.texture_size[1]
    pos: 0, self.parent.height - key_list_first.height - key_list_second.height - key_list_third.height - self.height

<ActionList>:
  size_hint: None, None
  canvas:
    Color:
      rgba: 250./255, 250./255, 250./255, 1
    Rectangle:
      pos:  0, 0
      size: self.width, self.height

  Label:
    id: action_list_title
    font_name: "Ubuntu"
    bold: True
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    color: 0, 0, 0, 1
    text: self.parent.action_title
    text_size: None, self.parent.height
    halign: "left"
    valign: "top"
    size_hint: None, None
    size: self.texture_size[0], self.parent.height
  Label:
    id: action_list_icons
    font_name: "Symbola"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    line_height: self.parent.parent.symbola_line_height or 1
    color: 0, 0, 0, 1
    text: "\n".join(map(lambda x: x[0], self.parent.action_list))
    text_size: None, self.parent.height
    halign: "left"
    valign: "top"
    size_hint: None, None
    size: self.texture_size[0], self.parent.height - 3 * self.line_height * self.font_size
  Label:
    id: action_list_names
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.parent.key_size or 10))
    line_height: self.parent.parent.ubuntu_regular_line_height or 1
    color: 0, 0, 0, 1
    text: "\n".join(map(lambda x: x[1], self.parent.action_list))
    text_size: None, self.parent.height
    halign: "left"
    valign: "top"
    size_hint: None, None
    pos: 15, self.y
    size: self.texture_size[0], self.parent.height - 3 * self.line_height * self.font_size
  
<PlayList>:
  size_hint: None, None
  labels_height: self.parent.max_height or 1
  canvas:
    Color:
      rgba: 250./255, 250./255, 250./255, 1
    Rectangle:
      pos:  0, 0
      size: self.width, self.height
  PlayListIcons:
    orientation: 'lr-tb'
    size_hint: 0.05, 1
    pos_hints: { 'x': 0, 'top': 0 }
  PlayListNames:
    orientation: 'lr-tb'
    pos_hint: { 'x': 0.05, 'bottom': 0 }
    size_hint: 0.65, 1
  PlayListTimes:
    orientation: 'lr-tb'
    pos_hint: { 'x': 0.7, 'bottom': 0 }
    size_hint: 0.30, 1
 
<PlayListIcon>:
  font_name: "Symbola"
  color: 0, 0, 0, 1
  text_size: None, None
  halign: "left"
  size_hint: 1, None
  width: self.texture_size[0]

<PlayListName>:
  font_name: "Ubuntu"
  color: 0, 0, 0, 1
  text_size: None, None
  halign: "left"
  size_hint: None, None
  width: self.texture_size[0]

<PlayListTime>:
  canvas.before:
    Color:
      rgba: 250./255, 250./255, 250./255, 1
    Rectangle:
      pos:  self.pos
      size: self.width, self.height
  font_name: "Ubuntu"
  color: 0, 0, 0, 1
  text_size: None, None
  halign: "left"
  size_hint: None, None
  width: self.texture_size[0]

<Mapping>:
  size_hint: None, None
  key_size: 48
  key_sep: 2
  key_pad_sep: 7
  pad_x: 755
  canvas:
    Color:
      rgba: 250./255, 250./255, 250./255, 1
    Rectangle:
      pos:  0, 0
      size: self.width, self.height
    Color:
      rgba: self.ready_color
    Ellipse:
      pos: self.width - self.key_size / 2, self.height - self.key_size /2
      size: self.key_size / 3, self.key_size / 3
  Label:
    font_name: "Ubuntu"
    font_size: math.ceil(2 * math.sqrt(self.parent.key_size or 10))
    color: 0, 0, 0, 1
    text: "volume: {}%".format(self.parent.master_volume)
    valign: "top"
    size_hint: None, None
    size: self.texture_size[0], self.texture_size[1]
    x: self.parent.width - self.width - 2 * self.parent.key_size / 3
    center_y: self.parent.height - self.height
  Key:
    id: Key_27
    key_code: 27
    key_sym: "ESC"
    row: 1
    col: 1
  Key:
    id: Key_282
    key_code: 282
    key_sym: "F1"
    row: 1
    col: 3
  Key:
    id: Key_283
    key_code: 283
    key_sym: "F2"
    row: 1
    col: 4
  Key:
    id: Key_284
    key_code: 284
    key_sym: "F3"
    row: 1
    col: 5
  Key:
    id: Key_285
    key_code: 285
    key_sym: "F4"
    row: 1
    col: 6

  Key:
    id: Key_286
    key_code: 286
    key_sym: "F5"
    row: 1
    col: 7.5
  Key:
    id: Key_287
    key_code: 287
    key_sym: "F6"
    row: 1
    col: 8.5
  Key:
    id: Key_288
    key_code: 288
    key_sym: "F7"
    row: 1
    col: 9.5
  Key:
    id: Key_289
    key_code: 289
    key_sym: "F8"
    row: 1
    col: 10.5

  Key:
    id: Key_290
    key_code: 290
    key_sym: "F9"
    row: 1
    col: 12
  Key:
    id: Key_291
    key_code: 291
    key_sym: "F10"
    row: 1
    col: 13
  Key:
    id: Key_292
    key_code: 292
    key_sym: "F11"
    row: 1
    col: 14
  Key:
    id: Key_293
    key_code: 293
    key_sym: "F12"
    row: 1
    col: 15

  Key:
    id: Key_178
    key_code: 178
    key_sym: "²"
    row: 2
    col: 1
  Key:
    id: Key_38
    key_code: 38
    key_sym: "&"
    row: 2
    col: 2
  Key:
    id: Key_233
    key_code: 233
    key_sym: "é"
    row: 2
    col: 3
  Key:
    id: Key_34
    key_code: 34
    key_sym: '"'
    row: 2
    col: 4
  Key:
    id: Key_39
    key_code: 39
    key_sym: "'"
    row: 2
    col: 5
  Key:
    id: Key_40
    key_code: 40
    key_sym: "("
    row: 2
    col: 6
  Key:
    id: Key_45
    key_code: 45
    key_sym: "-"
    row: 2
    col: 7
  Key:
    id: Key_232
    key_code: 232
    key_sym: "è"
    row: 2
    col: 8
  Key:
    id: Key_95
    key_code: 95
    key_sym: "_"
    row: 2
    col: 9
  Key:
    id: Key_231
    key_code: 231
    key_sym: "ç"
    row: 2
    col: 10
  Key:
    id: Key_224
    key_code: 224
    key_sym: "à"
    row: 2
    col: 11
  Key:
    id: Key_41
    key_code: 41
    key_sym: ")"
    row: 2
    col: 12
  Key:
    id: Key_61
    key_code: 61
    key_sym: "="
    row: 2
    col: 13
  Key:
    id: Key_8
    key_code: 8
    key_sym: "<-"
    row: 2
    col: 14
    key_width: 2
  Key:
    id: Key_9
    key_code: 9
    key_sym: "tab"
    row: 3
    col: 1
    key_width: 1.48
  Key:
    id: Key_97
    key_code: 97
    key_sym: "a"
    row: 3
    col: 2.5
  Key:
    id: Key_122
    key_code: 122
    key_sym: "z"
    row: 3
    col: 3.5
  Key:
    id: Key_101
    key_code: 101
    key_sym: "e"
    row: 3
    col: 4.5
  Key:
    id: Key_114
    key_code: 114
    key_sym: "r"
    row: 3
    col: 5.5
  Key:
    id: Key_116
    key_code: 116
    key_sym: "t"
    row: 3
    col: 6.5
  Key:
    id: Key_121
    key_code: 121
    key_sym: "y"
    row: 3
    col: 7.5
  Key:
    id: Key_117
    key_code: 117
    key_sym: "u"
    row: 3
    col: 8.5
  Key:
    id: Key_105
    key_code: 105
    key_sym: "i"
    row: 3
    col: 9.5
  Key:
    id: Key_111
    key_code: 111
    key_sym: "o"
    row: 3
    col: 10.5
  Key:
    id: Key_112
    key_code: 112
    key_sym: "p"
    row: 3
    col: 11.5
  Key:
    id: Key_94
    key_code: 94
    key_sym: "^"
    row: 3
    col: 12.5
  Key:
    id: Key_36
    key_code: 36
    key_sym: "$"
    row: 3
    col: 13.5
  Key:
    id: Key_13
    key_code: 13
    key_sym: "Enter"
    row: 4
    col: 14.8
    key_width: 1.23
    key_height: 2
  Key:
    id: Key_301
    key_code: 301
    key_sym: "CAPS"
    row: 4
    col: 1
    key_width: 1.75
    line_width: 1
    enabled: False

  Key:
    id: Key_113
    key_code: 113
    key_sym: "q"
    row: 4
    col: 2.8
  Key:
    id: Key_115
    key_code: 115
    key_sym: "s"
    row: 4
    col: 3.8
  Key:
    id: Key_100
    key_code: 100
    key_sym: "d"
    row: 4
    col: 4.8
  Key:
    id: Key_102
    key_code: 102
    key_sym: "f"
    row: 4
    col: 5.8
  Key:
    id: Key_103
    key_code: 103
    key_sym: "g"
    row: 4
    col: 6.8
  Key:
    id: Key_104
    key_code: 104
    key_sym: "h"
    row: 4
    col: 7.8
  Key:
    id: Key_106
    key_code: 106
    key_sym: "j"
    row: 4
    col: 8.8
  Key:
    id: Key_107
    key_code: 107
    key_sym: "k"
    row: 4
    col: 9.8
  Key:
    id: Key_108
    key_code: 108
    key_sym: "l"
    row: 4
    col: 10.8
  Key:
    id: Key_109
    key_code: 109
    key_sym: "m"
    row: 4
    col: 11.8
  Key:
    id: Key_249
    key_code: 249
    key_sym: "ù"
    row: 4
    col: 12.8
  Key:
    id: Key_42
    key_code: 42
    key_sym: "*"
    row: 4
    col: 13.8
  Key:
    id: Key_304
    key_code: 304
    key_sym: "LShift"
    row: 5
    col: 1
    key_width: 1.3
    line_width: 1
    enabled: False
  Key:
    id: Key_60
    key_code: 60
    key_sym: "<"
    row: 5
    col: 2.3
  Key:
    id: Key_119
    key_code: 119
    key_sym: "w"
    row: 5
    col: 3.3
  Key:
    id: Key_120
    key_code: 120
    key_sym: "x"
    row: 5
    col: 4.3
  Key:
    id: Key_99
    key_code: 99
    key_sym: "c"
    row: 5
    col: 5.3
  Key:
    id: Key_118
    key_code: 118
    key_sym: "v"
    row: 5
    col: 6.3
  Key:
    id: Key_98
    key_code: 98
    key_sym: "b"
    row: 5
    col: 7.3
  Key:
    id: Key_110
    key_code: 110
    key_sym: "n"
    row: 5
    col: 8.3
  Key:
    id: Key_44
    key_code: 44
    key_sym: ","
    row: 5
    col: 9.3
  Key:
    id: Key_59
    key_code: 59
    key_sym: ";"
    row: 5
    col: 10.3
  Key:
    id: Key_58
    key_code: 58
    key_sym: ":"
    row: 5
    col: 11.3
  Key:
    id: Key_33
    key_code: 33
    key_sym: "!"
    row: 5
    col: 12.3
  Key:
    id: Key_303
    key_code: 303
    key_sym: "RShift"
    row: 5
    col: 13.3
    key_width: 2.7
    line_width: 1
    enabled: False
  Key:
    id: Key_306
    key_code: 306
    key_sym: "LCtrl"
    row: 6
    col: 1
    key_width: 1.3
    line_width: 1
    enabled: False
  Key:
    id: Key_311
    key_code: 311
    key_sym: "LSuper"
    row: 6
    col: 3.3
    line_width: 1
    enabled: False
  Key:
    id: Key_308
    key_code: 308
    key_sym: "LAlt"
    row: 6
    col: 4.3
    line_width: 1
    enabled: False
  Key:
    id: Key_32
    key_code: 32
    key_sym: "Espace"
    row: 6
    col: 5.3
    key_width: 5
  Key:
    id: Key_313
    key_code: 313
    key_sym: "AltGr"
    row: 6
    col: 10.3
    line_width: 1
    enabled: False
  Key:
    id: Key_314
    key_code: 314
    key_sym: "Compose"
    row: 6
    col: 11.3
    line_width: 1
    enabled: False
  Key:
    id: Key_305
    key_code: 305
    key_sym: "RCtrl"
    row: 6
    col: 12.3
    key_width: 1.3
    line_width: 1
    enabled: False


  Key:
    id: Key_277
    key_code: 277
    key_sym: "ins"
    row: 2
    col: 1
    pad_cols: True
  Key:
    id: Key_278
    key_code: 278
    key_sym: "home"
    row: 2
    col: 2
    pad_cols: True
  Key:
    id: Key_280
    key_code: 280
    key_sym: "pg_u"
    row: 2
    col: 3
    pad_cols: True
  Key:
    id: Key_127
    key_code: 127
    key_sym: "del"
    row: 3
    col: 1
    pad_cols: True
  Key:
    id: Key_279
    key_code: 279
    key_sym: "end"
    row: 3
    col: 2
    pad_cols: True
  Key:
    id: Key_281
    key_code: 281
    key_sym: "pg_d"
    row: 3
    col: 3
    pad_cols: True
  Key:
    id: Key_273
    key_code: 273
    key_sym: "up"
    row: 5
    col: 2
    pad_cols: True
  Key:
    id: Key_274
    key_code: 274
    key_sym: "down"
    row: 6
    col: 2
    pad_cols: True
  Key:
    id: Key_276
    key_code: 276
    key_sym: "left"
    row: 6
    col: 1
    pad_cols: True
  Key:
    id: Key_275
    key_code: 275
    key_sym: "right"
    row: 6
    col: 3
    pad_cols: True