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de-hardcoding scrollbar spritesheet definitions 

added a new variable "SBSO", and redefined all scrollbar tile definitions as this variable + an offset.
this could make it easier to switch scrollbar graphics from within the game, if necessary.
develop
TaxiService 2023-02-05 18:56:51 +01:00 committed by GitHub
parent 8c79ca5500
commit 30a1f2f924
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 43 additions and 42 deletions
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85
library/lua/gui/widgets.lua
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@ -851,48 +851,49 @@ local function scrollbar_is_visible(scrollbar)
return scrollbar.elems_per_page < scrollbar.num_elems
end
local SCROLLBAR_UP_LEFT_PEN = to_pen{tile=922, ch=47, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_RIGHT_PEN = to_pen{tile=923, ch=92, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_LEFT_PEN = to_pen{tile=946, ch=92, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_RIGHT_PEN = to_pen{tile=947, ch=47, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_LEFT_PEN = to_pen{tile=928, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_RIGHT_PEN = to_pen{tile=929, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_LEFT_PEN = to_pen{tile=952, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_RIGHT_PEN = to_pen{tile=953, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_LEFT_PEN = to_pen{tile=932, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_RIGHT_PEN = to_pen{tile=933, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_LEFT_PEN = to_pen{tile=944, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_RIGHT_PEN = to_pen{tile=945, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_LEFT_PEN = to_pen{tile=940, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_RIGHT_PEN = to_pen{tile=941, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_LEFT_PEN = to_pen{tile=964, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_RIGHT_PEN = to_pen{tile=965, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_LEFT_PEN = to_pen{tile=948, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_RIGHT_PEN = to_pen{tile=949, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_LEFT_PEN = to_pen{tile=960, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_RIGHT_PEN = to_pen{tile=961, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_LEFT_HOVER_PEN = to_pen{tile=924, ch=47, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_RIGHT_HOVER_PEN = to_pen{tile=925, ch=92, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_LEFT_HOVER_PEN = to_pen{tile=936, ch=92, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_RIGHT_HOVER_PEN = to_pen{tile=937, ch=47, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_LEFT_HOVER_PEN = to_pen{tile=930, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_RIGHT_HOVER_PEN = to_pen{tile=931, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_LEFT_HOVER_PEN = to_pen{tile=954, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_RIGHT_HOVER_PEN = to_pen{tile=955, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_LEFT_HOVER_PEN = to_pen{tile=956, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_RIGHT_HOVER_PEN = to_pen{tile=957, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_LEFT_HOVER_PEN = to_pen{tile=968, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_RIGHT_HOVER_PEN = to_pen{tile=969, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_LEFT_HOVER_PEN = to_pen{tile=942, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_RIGHT_HOVER_PEN = to_pen{tile=943, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_LEFT_HOVER_PEN = to_pen{tile=966, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_RIGHT_HOVER_PEN = to_pen{tile=967, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_LEFT_HOVER_PEN = to_pen{tile=950, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_RIGHT_HOVER_PEN = to_pen{tile=951, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_LEFT_HOVER_PEN = to_pen{tile=962, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_RIGHT_HOVER_PEN = to_pen{tile=963, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_BG_LEFT_PEN = to_pen{tile=934, ch=176, fg=COLOR_DARKGREY, bg=COLOR_BLACK}
local SCROLLBAR_BAR_BG_RIGHT_PEN = to_pen{tile=935, ch=176, fg=COLOR_DARKGREY, bg=COLOR_BLACK}
local SBSO = 922 --Scroll Bar Spritesheet Offset / change this to point to a different spritesheet (ui themes, anyone? :p)
local SCROLLBAR_UP_LEFT_PEN = to_pen{tile=SBSO+0, ch=47, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_RIGHT_PEN = to_pen{tile=SBSO+1, ch=92, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_LEFT_PEN = to_pen{tile=SBSO+24, ch=92, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_RIGHT_PEN = to_pen{tile=SBSO+25, ch=47, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_LEFT_PEN = to_pen{tile=SBSO+6, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_RIGHT_PEN = to_pen{tile=SBSO+7, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_LEFT_PEN = to_pen{tile=SBSO+30, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_RIGHT_PEN = to_pen{tile=SBSO+31, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_LEFT_PEN = to_pen{tile=SBSO+10, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_RIGHT_PEN = to_pen{tile=SBSO+11, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_LEFT_PEN = to_pen{tile=SBSO+22, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_RIGHT_PEN = to_pen{tile=SBSO+23, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_LEFT_PEN = to_pen{tile=SBSO+18, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_RIGHT_PEN = to_pen{tile=SBSO+19, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_LEFT_PEN = to_pen{tile=SBSO+42, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_RIGHT_PEN = to_pen{tile=SBSO+43, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_LEFT_PEN = to_pen{tile=SBSO+26, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_RIGHT_PEN = to_pen{tile=SBSO+27, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_LEFT_PEN = to_pen{tile=SBSO+38, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_RIGHT_PEN = to_pen{tile=SBSO+39, ch=219, fg=COLOR_CYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_LEFT_HOVER_PEN = to_pen{tile=SBSO+2, ch=47, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_UP_RIGHT_HOVER_PEN = to_pen{tile=SBSO+3, ch=92, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_LEFT_HOVER_PEN = to_pen{tile=SBSO+14, ch=92, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_DOWN_RIGHT_HOVER_PEN = to_pen{tile=SBSO+15, ch=47, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_LEFT_HOVER_PEN = to_pen{tile=SBSO+8, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_UP_RIGHT_HOVER_PEN = to_pen{tile=SBSO+9, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_LEFT_HOVER_PEN = to_pen{tile=SBSO+32, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_RIGHT_HOVER_PEN = to_pen{tile=SBSO+33, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_LEFT_HOVER_PEN = to_pen{tile=SBSO+34, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_UP_RIGHT_HOVER_PEN = to_pen{tile=SBSO+35, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_LEFT_HOVER_PEN = to_pen{tile=SBSO+46, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_DOWN_RIGHT_HOVER_PEN = to_pen{tile=SBSO+47, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_LEFT_HOVER_PEN = to_pen{tile=SBSO+20, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_CENTER_RIGHT_HOVER_PEN = to_pen{tile=SBSO+21, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_LEFT_HOVER_PEN = to_pen{tile=SBSO+44, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_DOWN_RIGHT_HOVER_PEN = to_pen{tile=SBSO+45, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_LEFT_HOVER_PEN = to_pen{tile=SBSO+28, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_UP_RIGHT_HOVER_PEN = to_pen{tile=SBSO+29, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_LEFT_HOVER_PEN = to_pen{tile=SBSO+40, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_2TALL_DOWN_RIGHT_HOVER_PEN = to_pen{tile=SBSO+41, ch=219, fg=COLOR_LIGHTCYAN, bg=COLOR_BLACK}
local SCROLLBAR_BAR_BG_LEFT_PEN = to_pen{tile=SBSO+12, ch=176, fg=COLOR_DARKGREY, bg=COLOR_BLACK}
local SCROLLBAR_BAR_BG_RIGHT_PEN = to_pen{tile=SBSO+13, ch=176, fg=COLOR_DARKGREY, bg=COLOR_BLACK}
function Scrollbar:onRenderBody(dc)
-- don't draw if all elements are visible