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Add options to draw indicator as polygon #258
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This is SO COOL. I'll review and merge soon! |
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Great work! This was a static review, just a couple of code points to fix. Once they're updated I'll do a full test and then approve+merge!
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Good changes, couple more. Please add more commits instead of amending so it's easier for me to review, thanks!
@@ -93,6 +93,10 @@ _i3lock() { | |||
"--bar-pos" | |||
"--bar-count" | |||
"--bar-total-width" | |||
# Polygon indicator | |||
"--polygon-sides" | |||
"--polygon-offset" |
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Missed this
@@ -444,6 +444,20 @@ Sets the number of minibars to draw on each screen. | |||
.B \-\-bar\-total\-width | |||
The total width of the bar. Can be an expression. | |||
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.TP | |||
.B \-\-polygon\-sides | |||
Draw the indicator as a regular polygon instead of a circle. |
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Should document the required arg (number of sides, in addition to current info here)
if (sscanf(arg, "%d", &polygon_sides) != 1) | ||
errx(EXIT_FAILURE, "polygon-sides must be a number\n"); | ||
if (polygon_sides < 3) | ||
errx(EXIT_FAILURE, "polygon-sides must be greater then 2 or 0\n"); |
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Can't be 0 either
case 405: | ||
arg = optarg; | ||
if (sscanf(arg, "%lf", &polygon_rotation) != 1) | ||
errx(1, "polygon-rotation must be a number\n"); |
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Use EXIT_FAILURE
case 406: | ||
arg = optarg; | ||
if (sscanf(arg, "%d", &polygon_highlight) != 1) | ||
errx(1, "polygon-highlight must be a number\n"); |
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Use EXIT_FAILURE
Description
I needed a hexagon unlock indicator for my config, thought it turned out pretty neat and was worth sharing. This adds three new config options.
--polygon-sides=n
enables drawing a regular polygon instead of a circle for the indicator. It defaults to0
, which draws a circle, and can be any integer greater then2
.--polygon-offset=d
specifies a rotation in degrees to apply to the polygon. At zero offset the first vertex is at(ind_x+radius,ind_y)
.--polygon-highlight={0,1,2}
defines the highlight mode while typing.0
highlights a random edge on each keystroke.1
highlights sequential edges walking clockwise around the indicator.2
walks counter clockwise. The edge to highlight is based on the buffer position, so backspacing characters reverses the direction of rotation.The value of
--radius
is the center to vertex distance of the polygon.--line-*
,--inside-*
, and--ring-*
are all respected. Separators are not drawn.Screenshots/screencaps
Release notes
Notes: Added config options to draw indicator as a polygon.