#300 graphics alias functions
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@@ -33,35 +33,35 @@ local function hazard_button(args)
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local e = element.new(args)
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-- write the button text
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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-- draw border
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---@param accent color accent color
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local function draw_border(accent)
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-- top
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e.window.setTextColor(accent)
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e.window.setBackgroundColor(args.fg_bg.bkg)
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e.window.setCursorPos(1, 1)
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e.window.write("\x99" .. string.rep("\x89", args.width - 2) .. "\x99")
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e.w_set_fgd(accent)
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e.w_set_bkg(args.fg_bg.bkg)
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e.w_set_cur(1, 1)
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e.w_write("\x99" .. string.rep("\x89", args.width - 2) .. "\x99")
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-- center left
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e.window.setCursorPos(1, 2)
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e.window.setTextColor(args.fg_bg.bkg)
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e.window.setBackgroundColor(accent)
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e.window.write("\x99")
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e.w_set_cur(1, 2)
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e.w_set_fgd(args.fg_bg.bkg)
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e.w_set_bkg(accent)
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e.w_write("\x99")
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-- center right
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e.window.setTextColor(args.fg_bg.bkg)
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e.window.setBackgroundColor(accent)
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e.window.setCursorPos(args.width, 2)
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e.window.write("\x99")
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e.w_set_fgd(args.fg_bg.bkg)
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e.w_set_bkg(accent)
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e.w_set_cur(args.width, 2)
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e.w_write("\x99")
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-- bottom
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e.window.setTextColor(accent)
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e.window.setBackgroundColor(args.fg_bg.bkg)
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e.window.setCursorPos(1, 3)
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e.window.write("\x99" .. string.rep("\x98", args.width - 2) .. "\x99")
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e.w_set_fgd(accent)
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e.w_set_bkg(args.fg_bg.bkg)
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e.w_set_cur(1, 3)
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e.w_write("\x99" .. string.rep("\x98", args.width - 2) .. "\x99")
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end
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-- on request timeout: recursively calls itself to double flash button text
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@@ -72,9 +72,9 @@ local function hazard_button(args)
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if n == 0 then
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-- go back off
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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end
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if n >= 4 then
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@@ -82,18 +82,18 @@ local function hazard_button(args)
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elseif n % 2 == 0 then
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-- toggle text color on after 0.25 seconds
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tcd.dispatch(0.25, function ()
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e.window.setTextColor(args.accent)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.accent)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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on_timeout(n + 1)
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on_timeout(n + 1)
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end)
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elseif n % 1 then
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-- toggle text color off after 0.25 seconds
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tcd.dispatch(0.25, function ()
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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on_timeout(n + 1)
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end)
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end
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@@ -101,9 +101,9 @@ local function hazard_button(args)
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-- blink routine for success indication
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local function on_success()
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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end
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-- blink routine for failure indication
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@@ -114,9 +114,9 @@ local function hazard_button(args)
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if n == 0 then
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-- go back off
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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end
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if n >= 2 then
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@@ -124,17 +124,17 @@ local function hazard_button(args)
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elseif n % 2 == 0 then
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-- toggle text color on after 0.5 seconds
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tcd.dispatch(0.5, function ()
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e.window.setTextColor(args.accent)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.accent)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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on_failure(n + 1)
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end)
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elseif n % 1 then
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-- toggle text color off after 0.25 seconds
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tcd.dispatch(0.25, function ()
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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on_failure(n + 1)
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end)
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end
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@@ -146,9 +146,9 @@ local function hazard_button(args)
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if e.enabled then
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if core.events.was_clicked(event.type) then
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-- change text color to indicate clicked
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e.window.setTextColor(args.accent)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.accent)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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-- abort any other callbacks
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tcd.abort(on_timeout)
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@@ -181,18 +181,18 @@ local function hazard_button(args)
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function e.disable()
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if args.dis_colors then
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draw_border(args.dis_colors.color_a)
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e.window.setTextColor(args.dis_colors.color_b)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.dis_colors.color_b)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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end
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end
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-- show the button as enabled
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function e.enable()
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draw_border(args.accent)
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e.window.setTextColor(args.fg_bg.fgd)
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e.window.setCursorPos(3, 2)
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e.window.write(args.text)
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e.w_set_fgd(args.fg_bg.fgd)
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e.w_set_cur(3, 2)
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e.w_write(args.text)
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end
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-- initial draw of border
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