ENH use yaml theme instead of hardcoded theme

This commit is contained in:
Nathan Dwarshuis 2022-07-17 18:40:24 -04:00
parent b657a60d1b
commit 0ae8e207f1
14 changed files with 760 additions and 706 deletions

View File

@ -69,8 +69,8 @@ theme:
- {stop: 1, color: 0x1e90ff}
fill:
gradient_alpha:
- {stop: 0.2, color: 0x003f7c, alpha: 0.5}
- {stop: 1, color: 0x1e90ff, alpha: 1.0}
- {stop: 0.2, color: 0x316ece, alpha: 0.5}
- {stop: 1, color: 0x8cc7ff, alpha: 1.0}
indicator:
bg:
gradient:

View File

@ -1,8 +1,7 @@
local M = {}
local geom = require 'geom'
local format = require 'format'
local theme = require 'theme'
local color = require 'color'
-- local theme = require 'theme'
local dial = require 'dial'
local rect = require 'rect'
local fill_rect = require 'fill_rect'
@ -21,120 +20,157 @@ local style = require 'style'
local source = require 'source'
local pure = require 'pure'
--------------------------------------------------------------------------------
-- constants
local compile_patterns
local FONT = 'Neuropolitical'
local NORMAL_FONT_SIZE = 13
local PLOT_LABEL_FONT_SIZE = 8
local TABLE_FONT_SIZE = 11
local HEADER_FONT_SIZE = 15
local HEADER_HEIGHT = 45
local HEADER_UNDERLINE_CAP = CAIRO_LINE_CAP_ROUND
local HEADER_UNDERLINE_OFFSET = 26
local HEADER_UNDERLINE_THICKNESS = 3
local SEPARATOR_THICKNESS = 1
local TABLE_BODY_FORMAT = 8
local TABLE_VERT_PAD = 15
local TABLE_HORZ_PAD = 5
local TABLE_HEADER_PAD = 20
local TABLE_LINE_THICKNESS = 1
local PLOT_NUM_POINTS = 90
local PLOT_GRID_X_N = 9
local PLOT_GRID_Y_N = 4
local ARC_WIDTH = 2
local DIAL_THETA0 = 90
local DIAL_THETA1 = 360
--------------------------------------------------------------------------------
-- line helper functions
local _make_horizontal_line = function(x, y, w)
return geom.make_line(geom.make_point(x, y), geom.make_point(x + w, y))
compile_patterns = function(patterns)
local r = {}
for k, v in pairs(patterns) do
if type(v) == "number" then
r[k] = color.rgb(v)
elseif v.color ~= nil then
r[k] = color.rgba(v.color, v.alpha)
elseif v.gradient ~= nil then
local p = {}
local g = v.gradient
for i = 1, #g do
local _g = g[i]
p[_g.stop] = _g.color
end
r[k] = color.gradient_rgb(p)
elseif v.gradient_alpha ~= nil then
local p = {}
local g = v.gradient_alpha
for i = 1, #g do
local _g = g[i]
p[_g.stop] = {_g.color, _g.alpha}
end
r[k] = color.gradient_rgba(p)
else
r[k] = compile_patterns(v)
end
end
return r
end
--------------------------------------------------------------------------------
-- text helper functions
return function(config)
local M = {}
local make_font_spec = function(f, size, bold)
local patterns = compile_patterns(config.theme.patterns)
-----------------------------------------------------------------------------
-- constants
local FONT = config.theme.font
local NORMAL_FONT_SIZE = 13
local PLOT_LABEL_FONT_SIZE = 8
local TABLE_FONT_SIZE = 11
local HEADER_FONT_SIZE = 15
local HEADER_HEIGHT = 45
local HEADER_UNDERLINE_CAP = CAIRO_LINE_CAP_ROUND
local HEADER_UNDERLINE_OFFSET = 26
local HEADER_UNDERLINE_THICKNESS = 3
local SEPARATOR_THICKNESS = 1
local TABLE_BODY_FORMAT = 8
local TABLE_VERT_PAD = 15
local TABLE_HORZ_PAD = 5
local TABLE_HEADER_PAD = 20
local TABLE_LINE_THICKNESS = 1
local PLOT_NUM_POINTS = 90
local PLOT_GRID_X_N = 9
local PLOT_GRID_Y_N = 4
local ARC_WIDTH = 2
local DIAL_THETA0 = 90
local DIAL_THETA1 = 360
-----------------------------------------------------------------------------
-- line helper functions
local _make_horizontal_line = function(x, y, w)
return geom.make_line(geom.make_point(x, y), geom.make_point(x + w, y))
end
-----------------------------------------------------------------------------
-- text helper functions
local make_font_spec = function(f, size, bold)
return {
family = f,
size = size,
weight = bold and CAIRO_FONT_WEIGHT_BOLD or CAIRO_FONT_WEIGHT_NORMAL,
slant = CAIRO_FONT_WEIGHT_NORMAL,
}
end
end
local normal_font_spec = make_font_spec(FONT, NORMAL_FONT_SIZE, false)
local label_font_spec = make_font_spec(FONT, PLOT_LABEL_FONT_SIZE, false)
local normal_font_spec = make_font_spec(FONT, NORMAL_FONT_SIZE, false)
local label_font_spec = make_font_spec(FONT, PLOT_LABEL_FONT_SIZE, false)
local _text_row_style = function(x_align, color)
local _text_row_style = function(x_align, color)
return text.config(normal_font_spec, color, x_align, 'center')
end
end
local _left_text_style = _text_row_style('left', theme.INACTIVE_TEXT_FG)
local _right_text_style = _text_row_style('right', theme.PRIMARY_FG)
local _left_text_style = _text_row_style('left', patterns.text.inactive)
local _right_text_style = _text_row_style('right', patterns.text.active)
local _bare_text = function(pt, _text, _style)
local _bare_text = function(pt, _text, _style)
return text.make_plain(pt, _text, _style)
end
end
local _left_text = function(pt, _text)
local _left_text = function(pt, _text)
return _bare_text(pt, _text, _left_text_style)
end
end
local _right_text = function(pt, _text)
local _right_text = function(pt, _text)
return _bare_text(pt, _text, _right_text_style)
end
end
--------------------------------------------------------------------------------
-- timeseries helper functions
-----------------------------------------------------------------------------
-- timeseries helper functions
local _default_grid_config = timeseries.grid_config(
local _default_grid_config = timeseries.grid_config(
PLOT_GRID_X_N,
PLOT_GRID_Y_N,
theme.PLOT_GRID_FG
)
patterns.plot.grid
)
local _default_plot_config = timeseries.config(
local _default_plot_config = timeseries.config(
PLOT_NUM_POINTS,
theme.PLOT_OUTLINE_FG,
theme.PLOT_FILL_BORDER_PRIMARY,
theme.PLOT_FILL_BG_PRIMARY,
patterns.plot.outline,
patterns.plot.data.border,
patterns.plot.data.fill,
_default_grid_config
)
)
local _format_percent_label = function(_)
local _format_percent_label = function(_)
return function(z) return string.format('%i%%', z * 100) end
end
end
local _format_percent_maybe = function(z)
local _format_percent_maybe = function(z)
if z == -1 then return 'N/A' else return string.format('%s%%', z) end
end
end
local _percent_label_config = timeseries.label_config(
theme.INACTIVE_TEXT_FG,
local _percent_label_config = timeseries.label_config(
patterns.text.inactive,
label_font_spec,
_format_percent_label
)
)
local _make_timeseries = function(x, y, w, h, label_config, update_freq)
local _make_timeseries = function(x, y, w, h, label_config, update_freq)
return timeseries.make(
geom.make_box(x, y, w, h),
update_freq,
_default_plot_config,
label_config
)
end
end
local _make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, update_freq, _format)
local _make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, update_freq, _format)
return {
label = _left_text(geom.make_point(x, y), label),
value = text_threshold.make_formatted(
@ -142,7 +178,7 @@ local _make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, upd
nil,
_right_text_style,
_format,
text_threshold.config(theme.CRITICAL_FG, 80, false)
text_threshold.config(patterns.text.critical, 80, false)
),
plot = M.make_percent_timeseries(
x,
@ -152,29 +188,29 @@ local _make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, upd
update_freq
),
}
end
end
--------------------------------------------------------------------------------
-- scaled timeseries helper functions
-----------------------------------------------------------------------------
-- scaled timeseries helper functions
local _base_2_scale_data = function(m)
local _base_2_scale_data = function(m)
return scaled_timeseries.scaling_parameters(2, m, 0.9)
end
end
local _make_scaled_timeseries = function(x, y, w, h, f, min_domain, update_freq)
local _make_scaled_timeseries = function(x, y, w, h, f, min_domain, update_freq)
return scaled_timeseries.make(
geom.make_box(x, y, w, h),
update_freq,
_default_plot_config,
timeseries.label_config(theme.INACTIVE_TEXT_FG, label_font_spec, f),
timeseries.label_config(patterns.text.inactive, label_font_spec, f),
_base_2_scale_data(min_domain)
)
end
end
--------------------------------------------------------------------------------
-- header
-----------------------------------------------------------------------------
-- header
M.make_header = function(x, y, w, _text)
M.make_header = function(x, y, w, _text)
local bottom_y = y + HEADER_HEIGHT
local underline_y = y + HEADER_UNDERLINE_OFFSET
return {
@ -183,7 +219,7 @@ M.make_header = function(x, y, w, _text)
_text,
text.config(
make_font_spec(FONT, HEADER_FONT_SIZE, true),
theme.HEADER_FG,
patterns.header,
'left',
'top'
)
@ -193,74 +229,74 @@ M.make_header = function(x, y, w, _text)
_make_horizontal_line(x, underline_y, w),
line.config(
style.line(HEADER_UNDERLINE_THICKNESS, HEADER_UNDERLINE_CAP),
theme.HEADER_FG,
patterns.header,
true
)
)
}
end
end
M.draw_header = function(cr, header)
M.draw_header = function(cr, header)
text.draw(header.text, cr)
line.draw(header.underline, cr)
end
end
--------------------------------------------------------------------------------
-- percent timeseries
-----------------------------------------------------------------------------
-- percent timeseries
M.make_percent_timeseries = function(x, y, w, h, update_freq)
M.make_percent_timeseries = function(x, y, w, h, update_freq)
return _make_timeseries(x, y, w, h, _percent_label_config, update_freq)
end
end
--------------------------------------------------------------------------------
-- tagged percent timeseries
-----------------------------------------------------------------------------
-- tagged percent timeseries
M.make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, update_freq)
M.make_tagged_percent_timeseries = function(x, y, w, h, spacing, label, update_freq)
return _make_tagged_percent_timeseries(
x, y, w, h, spacing, label, update_freq, '%s%%'
)
end
end
M.make_tagged_maybe_percent_timeseries = function(x, y, w, h, spacing, label, update_freq)
M.make_tagged_maybe_percent_timeseries = function(x, y, w, h, spacing, label, update_freq)
return _make_tagged_percent_timeseries(
x, y, w, h, spacing, label, update_freq, _format_percent_maybe
)
end
end
M.tagged_percent_timeseries_draw_static = function(pp, cr)
M.tagged_percent_timeseries_draw_static = function(pp, cr)
text.draw(pp.label, cr)
timeseries.draw_static(pp.plot, cr)
end
end
M.tagged_percent_timeseries_draw_dynamic = function(obj, cr)
M.tagged_percent_timeseries_draw_dynamic = function(obj, cr)
text_threshold.draw(obj.value, cr)
timeseries.draw_dynamic(obj.plot, cr)
end
end
M.tagged_percent_timeseries_set = function(obj, percent)
M.tagged_percent_timeseries_set = function(obj, percent)
local _percent = pure.round_percent(percent)
text.set(obj.value, _percent)
timeseries.update(obj.plot, _percent / 100)
end
end
M.tagged_maybe_percent_timeseries_set = function(obj, percent)
M.tagged_maybe_percent_timeseries_set = function(obj, percent)
if percent == false then
text.set(obj.value, -1)
timeseries.update(obj.plot, 0)
else
M.tagged_percent_timeseries_set(obj, percent)
end
end
end
--------------------------------------------------------------------------------
-- scaled plot
-----------------------------------------------------------------------------
-- scaled plot
-- Generate a format string for labels on y axis of plots. If the max of the
-- plot if numerically less than the number of grid lines, this means that
-- some number of decimal places are necessary to accurately display the number.
-- Note that this for now only works when the number of y grid lines if 4, as
-- it gives enough resolution for 1, 0.75, 0.5, and 0.25 but no more
M.y_label_format_string = function(plot_max, unit)
-- Generate a format string for labels on y axis of plots. If the max of the
-- plot if numerically less than the number of grid lines, this means that
-- some number of decimal places are necessary to accurately display the number.
-- Note that this for now only works when the number of y grid lines if 4, as
-- it gives enough resolution for 1, 0.75, 0.5, and 0.25 but no more
M.y_label_format_string = function(plot_max, unit)
local num_fmt
if plot_max < 2 then
num_fmt = '%.2f'
@ -270,9 +306,9 @@ M.y_label_format_string = function(plot_max, unit)
num_fmt = '%.0f'
end
return string.format('%s %s', num_fmt, unit)
end
end
M.converted_y_label_format_generator = function(unit)
M.converted_y_label_format_generator = function(unit)
return function(plot_max)
local new_prefix, new_max = format.convert_data_val(plot_max)
local conversion_factor = plot_max / new_max
@ -281,12 +317,12 @@ M.converted_y_label_format_generator = function(unit)
return string.format(fmt, bytes / conversion_factor)
end
end
end
end
--------------------------------------------------------------------------------
-- tagged scaled plot
-----------------------------------------------------------------------------
-- tagged scaled plot
M.make_tagged_scaled_timeseries = function(x, y, w, h, format_fun, label_fun,
M.make_tagged_scaled_timeseries = function(x, y, w, h, format_fun, label_fun,
spacing, label, min_domain,
update_freq)
return {
@ -299,26 +335,26 @@ M.make_tagged_scaled_timeseries = function(x, y, w, h, format_fun, label_fun,
),
plot = _make_scaled_timeseries(x, y + spacing, w, h, label_fun, min_domain, update_freq),
}
end
end
M.tagged_scaled_timeseries_draw_static = function(asp, cr)
M.tagged_scaled_timeseries_draw_static = function(asp, cr)
text.draw(asp.label, cr)
end
end
M.tagged_scaled_timeseries_draw_dynamic = function(asp, cr)
M.tagged_scaled_timeseries_draw_dynamic = function(asp, cr)
text.draw(asp.value, cr)
scaled_timeseries.draw_dynamic(asp.plot, cr)
end
end
M.tagged_scaled_timeseries_set = function(asp, value)
M.tagged_scaled_timeseries_set = function(asp, value)
text.set(asp.value, value)
scaled_timeseries.update(asp.plot, value)
end
end
--------------------------------------------------------------------------------
-- rate timecourse plots
-----------------------------------------------------------------------------
-- rate timecourse plots
local make_differential = function(update_frequency)
local make_differential = function(update_frequency)
return function(x0, x1)
-- mask overflow
if x1 > x0 then
@ -327,9 +363,9 @@ local make_differential = function(update_frequency)
return 0
end
end
end
end
M.make_rate_timeseries = function(x, y, w, h, format_fun, label_fun, spacing,
M.make_rate_timeseries = function(x, y, w, h, format_fun, label_fun, spacing,
label, min_domain, update_freq, init)
return {
label = _left_text(geom.make_point(x, y), label),
@ -343,108 +379,108 @@ M.make_rate_timeseries = function(x, y, w, h, format_fun, label_fun, spacing,
prev_value = init,
derive = make_differential(update_freq),
}
end
end
M.update_rate_timeseries = function(obj, value)
M.update_rate_timeseries = function(obj, value)
local rate = obj.derive(obj.prev_value, value)
text.set(obj.value, rate)
scaled_timeseries.update(obj.plot, rate)
obj.prev_value = value
end
end
--------------------------------------------------------------------------------
-- circle
-----------------------------------------------------------------------------
-- circle
M.make_circle = function(x, y, r)
M.make_circle = function(x, y, r)
return circle.make(
geom.make_circle(x, y, r),
circle.config(style.line(ARC_WIDTH, CAIRO_LINE_CAP_BUTT), theme.BORDER_FG)
circle.config(style.line(ARC_WIDTH, CAIRO_LINE_CAP_BUTT), patterns.border)
)
end
end
--------------------------------------------------------------------------------
-- ring with text data in the center
-----------------------------------------------------------------------------
-- ring with text data in the center
M.make_text_circle = function(x, y, r, fmt, threshhold, pre_function)
M.make_text_circle = function(x, y, r, fmt, threshhold, pre_function)
return {
ring = M.make_circle(x, y, r),
value = text_threshold.make_formatted(
geom.make_point(x, y),
0,
text.config(normal_font_spec, theme.PRIMARY_FG, 'center', 'center'),
text.config(normal_font_spec, patterns.text.active, 'center', 'center'),
fmt,
text_threshold.config(theme.CRITICAL_FG, threshhold, pre_function)
text_threshold.config(patterns.text.critical, threshhold, pre_function)
),
}
end
end
M.text_circle_draw_static = function(tr, cr)
M.text_circle_draw_static = function(tr, cr)
arc.draw(tr.ring, cr)
end
end
M.text_circle_draw_dynamic = function(tr, cr)
M.text_circle_draw_dynamic = function(tr, cr)
text_threshold.draw(tr.value, cr)
end
end
M.text_circle_set = function(tr, value)
M.text_circle_set = function(tr, value)
text_threshold.set(tr.value, value)
end
end
--------------------------------------------------------------------------------
-- dial
-----------------------------------------------------------------------------
-- dial
local threshold_indicator = function(threshold)
local threshold_indicator = function(threshold)
return source.threshold_config(
theme.INDICATOR_FG_PRIMARY,
theme.INDICATOR_FG_CRITICAL,
patterns.indicator.fg.active,
patterns.indicator.fg.critical,
threshold
)
end
end
M.make_dial = function(x, y, radius, thickness, threshold, _format, pre_function)
M.make_dial = function(x, y, radius, thickness, threshold, _format, pre_function)
return {
dial = dial.make(
geom.make_arc(x, y, radius, DIAL_THETA0, DIAL_THETA1),
arc.config(style.line(thickness, CAIRO_LINE_CAP_BUTT), theme.INDICATOR_BG),
arc.config(style.line(thickness, CAIRO_LINE_CAP_BUTT), patterns.indicator.bg),
threshold_indicator(threshold)
),
text_circle = M.make_text_circle(x, y, radius - thickness / 2 - 2, _format, threshold, pre_function),
}
end
end
M.dial_set = function(dl, value)
M.dial_set = function(dl, value)
dial.set(dl.dial, value)
M.text_circle_set(dl.text_circle, value)
end
end
M.dial_draw_static = function(dl, cr)
M.dial_draw_static = function(dl, cr)
dial.draw_static(dl.dial, cr)
M.text_circle_draw_static(dl.text_circle, cr)
end
end
M.dial_draw_dynamic = function(dl, cr)
M.dial_draw_dynamic = function(dl, cr)
dial.draw_dynamic(dl.dial, cr)
M.text_circle_draw_dynamic(dl.text_circle, cr)
end
end
--------------------------------------------------------------------------------
-- compound dial
-----------------------------------------------------------------------------
-- compound dial
M.make_compound_dial = function(x, y, outer_radius, inner_radius, thickness,
M.make_compound_dial = function(x, y, outer_radius, inner_radius, thickness,
threshold, num_dials)
return compound_dial.make(
geom.make_arc(x, y, outer_radius, DIAL_THETA0, DIAL_THETA1),
arc.config(style.line(thickness, CAIRO_LINE_CAP_BUTT), theme.INDICATOR_BG),
arc.config(style.line(thickness, CAIRO_LINE_CAP_BUTT), patterns.indicator.bg),
threshold_indicator(threshold),
inner_radius,
num_dials
)
end
end
--------------------------------------------------------------------------------
-- annotated compound bar
-----------------------------------------------------------------------------
-- annotated compound bar
M.make_compound_bar = function(x, y, w, pad, labels, spacing, thickness, threshold)
M.make_compound_bar = function(x, y, w, pad, labels, spacing, thickness, threshold)
return {
labels = text_column.make(
geom.make_point(x, y),
@ -458,7 +494,7 @@ M.make_compound_bar = function(x, y, w, pad, labels, spacing, thickness, thresho
w - pad,
line.config(
style.line(thickness, CAIRO_LINE_CAP_BUTT),
theme.INDICATOR_BG,
patterns.indicator.bg,
true
),
threshold_indicator(threshold),
@ -467,61 +503,61 @@ M.make_compound_bar = function(x, y, w, pad, labels, spacing, thickness, thresho
false
)
}
end
end
M.compound_bar_draw_static = function(cb, cr)
M.compound_bar_draw_static = function(cb, cr)
text_column.draw(cb.labels, cr)
compound_bar.draw_static(cb.bars, cr)
end
end
M.compound_bar_draw_dynamic = function(cb, cr)
M.compound_bar_draw_dynamic = function(cb, cr)
compound_bar.draw_dynamic(cb.bars, cr)
end
end
M.compound_bar_set = function(cb, i, value)
M.compound_bar_set = function(cb, i, value)
compound_bar.set(cb.bars, i, value)
end
end
--------------------------------------------------------------------------------
-- separator (eg a horizontal line)
-----------------------------------------------------------------------------
-- separator (eg a horizontal line)
M.make_separator = function(x, y, w)
M.make_separator = function(x, y, w)
return line.make(
_make_horizontal_line(x, y, w),
line.config(
style.line(SEPARATOR_THICKNESS, CAIRO_LINE_CAP_BUTT),
theme.BORDER_FG,
patterns.border,
true
)
)
end
end
--------------------------------------------------------------------------------
-- text row (label with a value, aligned as far apart as possible)
-----------------------------------------------------------------------------
-- text row (label with a value, aligned as far apart as possible)
M.make_text_row = function(x, y, w, label)
M.make_text_row = function(x, y, w, label)
return {
label = _left_text(geom.make_point(x, y), label),
value = _right_text(geom.make_point(x + w, y), nil),
}
end
end
M.text_row_draw_static = function(row, cr)
M.text_row_draw_static = function(row, cr)
text.draw(row.label, cr)
end
end
M.text_row_draw_dynamic = function(row, cr)
M.text_row_draw_dynamic = function(row, cr)
text.draw(row.value, cr)
end
end
M.text_row_set = function(row, value)
M.text_row_set = function(row, value)
text.set(row.value, value)
end
end
--------------------------------------------------------------------------------
-- text row with critical indicator
-----------------------------------------------------------------------------
-- text row with critical indicator
M.make_threshold_text_row = function(x, y, w, label, append_end, limit)
M.make_threshold_text_row = function(x, y, w, label, append_end, limit)
return{
label = _left_text(geom.make_point(x, y), label),
value = text_threshold.make_formatted(
@ -529,25 +565,25 @@ M.make_threshold_text_row = function(x, y, w, label, append_end, limit)
nil,
_right_text_style,
append_end,
text_threshold.config(theme.CRITICAL_FG, limit, false)
text_threshold.config(patterns.text.critical, limit, false)
)
}
end
end
M.threshold_text_row_draw_static = M.text_row_draw_static
M.threshold_text_row_draw_static = M.text_row_draw_static
M.threshold_text_row_draw_dynamic = function(row, cr)
M.threshold_text_row_draw_dynamic = function(row, cr)
text_threshold.draw(row.value, cr)
end
end
M.threshold_text_row_set = function(row, value)
M.threshold_text_row_set = function(row, value)
text_threshold.set(row.value, value)
end
end
--------------------------------------------------------------------------------
-- multiple text row separated by spacing
-----------------------------------------------------------------------------
-- multiple text row separated by spacing
M.make_text_rows_formatted = function(x, y, w, spacing, labels, format)
M.make_text_rows_formatted = function(x, y, w, spacing, labels, format)
return {
labels = text_column.make(
geom.make_point(x, y),
@ -565,9 +601,9 @@ M.make_text_rows_formatted = function(x, y, w, spacing, labels, format)
0
)
}
end
end
M.make_text_rows = function(x, y, w, spacing, labels)
M.make_text_rows = function(x, y, w, spacing, labels)
return M.make_text_rows_formatted(
x,
y,
@ -576,44 +612,44 @@ M.make_text_rows = function(x, y, w, spacing, labels)
labels,
nil
)
end
end
M.text_rows_draw_static = function(rows, cr)
M.text_rows_draw_static = function(rows, cr)
text_column.draw(rows.labels, cr)
end
end
M.text_rows_draw_dynamic = function(rows, cr)
M.text_rows_draw_dynamic = function(rows, cr)
text_column.draw(rows.values, cr)
end
end
M.text_rows_set = function(rows, i, value)
M.text_rows_set = function(rows, i, value)
text_column.set(rows.values, i, value)
end
end
--------------------------------------------------------------------------------
-- table
-----------------------------------------------------------------------------
-- table
local default_table_font_spec = make_font_spec(FONT, TABLE_FONT_SIZE, false)
local default_table_font_spec = make_font_spec(FONT, TABLE_FONT_SIZE, false)
local default_table_config = function(label)
local default_table_config = function(label)
return tbl.config(
rect.config(
style.closed_poly(TABLE_LINE_THICKNESS, CAIRO_LINE_JOIN_MITER),
theme.BORDER_FG
patterns.border
),
line.config(
style.line(TABLE_LINE_THICKNESS, CAIRO_LINE_CAP_BUTT),
theme.BORDER_FG,
patterns.border,
true
),
tbl.header_config(
default_table_font_spec,
theme.PRIMARY_FG,
patterns.text.active,
TABLE_HEADER_PAD
),
tbl.body_config(
default_table_font_spec,
theme.INACTIVE_TEXT_FG,
patterns.text.inactive,
{
tbl.column_config('Name', TABLE_BODY_FORMAT),
tbl.column_config('PID', false),
@ -627,116 +663,29 @@ local default_table_config = function(label)
TABLE_VERT_PAD
)
)
end
end
M.make_text_table = function(x, y, w, h, n, label)
M.make_text_table = function(x, y, w, h, n, label)
return tbl.make(
geom.make_box(x, y, w, h),
n,
default_table_config(label)
)
end
end
--------------------------------------------------------------------------------
-- panel
-----------------------------------------------------------------------------
-- panel
M.make_panel = function(x, y, w, h, thickness)
M.make_panel = function(x, y, w, h, thickness)
return fill_rect.make(
geom.make_box(x, y, w, h),
rect.config(
style.closed_poly(thickness, CAIRO_LINE_JOIN_MITER),
theme.BORDER_FG
patterns.border
),
theme.PANEL_BG
)
end
--------------------------------------------------------------------------------
-- setup functions
local _combine_blocks = function(acc, new)
if new.active == true then
local n = new.f(acc.next_y)
table.insert(acc.objs, n.obj)
acc.w = math.max(acc.w, n.w)
acc.final_y = acc.next_y + n.h
acc.next_y = acc.final_y + new.offset
end
return acc
end
local non_false = function(xs)
return pure.filter(function(x) return x ~= false end, xs)
end
local active_blocks = function(blockspecs)
local bs = pure.filter(function(b) return b[2] end, blockspecs)
return pure.map(function(b) return M.mk_block(table.unpack(b)) end, bs)
end
local flatten_sections = function(top, ...)
local f = function(acc, new)
if #new.blocks == 0 then
return acc
elseif #acc == 0 then
return new.blocks
else
return pure.flatten(
{acc, {M.mk_block(new.sep_fun, true, new.top)}, new.blocks}
patterns.panel
)
end
end
return pure.reduce(f, active_blocks(top), {...})
end
M.reduce_blocks_ = function(header, point, width, top_blocks, ...)
local mk_header = function(y)
local obj = M.make_header(point.x, y, width, header)
return M.mk_acc_static(
width,
obj.bottom_y - y,
function(cr) M.draw_header(cr, obj) end
)
end
local blocks = flatten_sections(top_blocks, ...)
local r = pure.reduce(
_combine_blocks,
{w = 0, next_y = point.y, final_y = point.y, objs = {}},
{M.mk_block(mk_header, true, 0), table.unpack(blocks)}
)
local us, ss, ds = table.unpack(pure.unzip(r.objs))
return {
next_x = point.x + r.w,
next_y = r.final_y,
update = pure.sequence(table.unpack(non_false(us))),
static = pure.sequence(table.unpack(ss)),
dynamic = pure.sequence(table.unpack(non_false(ds)))
}
return M
end
M.mk_acc = function(w, h, u, s, d)
return {w = w, h = h, obj = {u, s, d}}
end
M.mk_acc_static = function(w, h, s)
return M.mk_acc(w, h, false, s, false)
end
M.mk_block = function(f, active, offset)
return {f = f, active = active, offset = offset}
end
M.mk_section = function(top, sep_fun, ...)
return {
top = top,
sep_fun = sep_fun,
blocks = active_blocks({...})
}
end
M.mk_seperator = function(width, x, y)
local separator = M.make_separator(x, y, width)
return M.mk_acc_static(width, 0, pure.partial(line.draw, separator))
end
return M

218
drawing/compile.lua Normal file
View File

@ -0,0 +1,218 @@
local M = {}
local pure = require 'pure'
local geom = require 'geom'
local fill_rect = require 'fill_rect'
local line = require 'line'
--------------------------------------------------------------------------------
-- compile individual module
local _combine_blocks = function(acc, new)
if new.active == true then
local n = new.f(acc.next_y)
table.insert(acc.objs, n.obj)
acc.w = math.max(acc.w, n.w)
acc.final_y = acc.next_y + n.h
acc.next_y = acc.final_y + new.offset
end
return acc
end
local non_false = function(xs)
return pure.filter(function(x) return x ~= false end, xs)
end
local mk_block = function(f, active, offset)
return {f = f, active = active, offset = offset}
end
local active_blocks = function(blockspecs)
local bs = pure.filter(function(b) return b[2] end, blockspecs)
return pure.map(function(b) return mk_block(table.unpack(b)) end, bs)
end
local flatten_sections = function(top, ...)
local f = function(acc, new)
if #new.blocks == 0 then
return acc
elseif #acc == 0 then
return new.blocks
else
return pure.flatten(
{acc, {mk_block(new.sep_fun, true, new.top)}, new.blocks}
)
end
end
return pure.reduce(f, active_blocks(top), {...})
end
M.mk_section = function(top, sep_fun, ...)
return {
top = top,
sep_fun = sep_fun,
blocks = active_blocks({...})
}
end
M.mk_seperator = function(common, width, x, y)
local separator = common.make_separator(x, y, width)
return M.mk_acc_static(width, 0, pure.partial(line.draw, separator))
end
M.mk_acc = function(w, h, u, s, d)
return {w = w, h = h, obj = {u, s, d}}
end
M.mk_acc_static = function(w, h, s)
return M.mk_acc(w, h, false, s, false)
end
M.compile_module = function(common, header, point, width, top_blocks, ...)
local mk_header = function(y)
local obj = common.make_header(point.x, y, width, header)
return M.mk_acc_static(
width,
obj.bottom_y - y,
function(cr) common.draw_header(cr, obj) end
)
end
local blocks = flatten_sections(top_blocks, ...)
local r = pure.reduce(
_combine_blocks,
{w = 0, next_y = point.y, final_y = point.y, objs = {}},
{mk_block(mk_header, true, 0), table.unpack(blocks)}
)
local us, ss, ds = table.unpack(pure.unzip(r.objs))
return {
next_x = point.x + r.w,
next_y = r.final_y,
update = pure.sequence(table.unpack(non_false(us))),
static = pure.sequence(table.unpack(ss)),
dynamic = pure.sequence(table.unpack(non_false(ds)))
}
end
--------------------------------------------------------------------------------
-- compile entire layout
local reduce_modules_y = function(common, modlist, init_x, width, acc, new)
if type(new) == "number" then
acc.next_y = acc.next_y + new
else
print(new)
local r = modlist[new](common, width, geom.make_point(init_x, acc.next_y))
table.insert(acc.fgroups, {update = r.update, static = r.static, dynamic = r.dynamic})
acc.next_x = math.max(acc.next_x, r.next_x)
acc.next_y = r.next_y
end
return acc
end
local reduce_modules_x = function(common, modlist, init_y, acc, x_mods)
if type(x_mods) == "number" then
acc.next_x = acc.next_x + x_mods
else
local r = pure.reduce(
pure.partial(reduce_modules_y, common, modlist, acc.next_x, x_mods.width),
{next_x = acc.next_x, next_y = init_y, fgroups = acc.fgroups},
x_mods.blocks
)
acc.fgroups = r.fgroups
acc.next_x = r.next_x
acc.next_y = math.max(acc.next_y, r.next_y)
end
return acc
end
local arrange_panel_modules = function(common, modlist, point, mods)
local r = pure.reduce(
pure.partial(reduce_modules_x, common, modlist, point.y),
{next_x = point.x, next_y = point.y, fgroups = {}},
mods
)
return {
point_ul = point,
width = r.next_x - point.x,
height = r.next_y - point.y,
update = pure.map_keys('update', r.fgroups),
static = pure.map_keys('static', r.fgroups),
dynamic = pure.map_keys('dynamic', r.fgroups),
}
end
local build_surface = function(common, box, fs)
local panel_line_thickness = 1
-- move over by half a pixel so the lines don't need to be antialiased
local _x = box.corner.x + 0.5
local _y = box.corner.y + 0.5
local panel = common.make_panel(_x, _y, box.width, box.height, panel_line_thickness)
local cs_x = _x - panel_line_thickness * 0.5
local cs_y = _y - panel_line_thickness * 0.5
local cs_w = box.width + panel_line_thickness
local cs_h = box.height + panel_line_thickness
local cs = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, cs_w, cs_h)
local cr = cairo_create(cs)
cairo_translate(cr, -cs_x, -cs_y)
fill_rect.draw(panel, cr)
for i = 1, #fs do
fs[i](cr)
end
cairo_destroy(cr)
return {x = cs_x, y = cs_y, s = cs}
end
local reduce_static = function(common, mods, y, acc, panel_mods)
if type(panel_mods) == "number" then
acc.next_x = acc.next_x + panel_mods
else
local margins = panel_mods.margins
local margin_x = margins[1]
local margin_y = margins[2]
local mpoint = geom.make_point(acc.next_x + margin_x, y + margin_y)
local r = arrange_panel_modules(common, mods, mpoint, panel_mods.columns)
local w = r.width + margin_x * 2
local h = r.height + margin_y * 2
local pbox = geom.make_box(acc.next_x, y, w, h)
acc.next_x = acc.next_x + w
acc.static = pure.flatten({acc.static, {build_surface(common, pbox, r.static)}})
acc.update = pure.flatten({acc.update, r.update})
acc.dynamic = pure.flatten({acc.dynamic, r.dynamic})
end
return acc
end
M.compile_layout = function(common, point, mods, module_sets)
local __cairo_set_source_surface = cairo_set_source_surface
local __cairo_paint = cairo_paint
local r = pure.reduce(
pure.partial(
reduce_static,
common,
mods,
point.y
),
{next_x = point.x, static = {}, update = {}, dynamic = {}},
module_sets
)
local cs = r.static
return {
static = function(cr)
for i = 1, #cs do
local c = cs[i]
__cairo_set_source_surface(cr, c.s, c.x, c.y)
__cairo_paint(cr)
end
end,
update = pure.sequence(table.unpack(r.update)),
dynamic = pure.sequence(table.unpack(r.dynamic)),
}
end
return M

View File

@ -1,10 +1,9 @@
local i_o = require 'i_o'
local common = require 'common'
local compile = require 'compile'
local pure = require 'pure'
local impure = require 'impure'
-- ASSUME pathspecs will be at least 1 long
return function(config, main_state, width, point)
return function(config, main_state, common, width, point)
local SPACING = 20
local BAR_PAD = 100
local SEPARATOR_SPACING = 20
@ -20,7 +19,7 @@ return function(config, main_state, width, point)
common.text_row_set(obj, (pid == '') and 'Error' or 'Running')
end
end
return common.mk_acc(
return compile.mk_acc(
width,
0,
update,
@ -29,7 +28,7 @@ return function(config, main_state, width, point)
)
end
local mk_sep = pure.partial(common.mk_seperator, width, point.x)
local mk_sep = pure.partial(compile.mk_seperator, common, width, point.x)
-----------------------------------------------------------------------------
-- filesystem bar chart
@ -37,7 +36,6 @@ return function(config, main_state, width, point)
local mk_bars = function(y)
local paths = pure.map_keys('path', config.fs_paths)
local names = pure.map_keys('name', config.fs_paths)
-- local paths, names = table.unpack(pure.unzip(config.fs_paths))
local CONKY_CMDS = pure.map(
pure.partial(string.format, '${fs_used_perc %s}', true),
paths
@ -60,7 +58,7 @@ return function(config, main_state, width, point)
impure.ieach(read_fs, CONKY_CMDS)
end
end
return common.mk_acc(
return compile.mk_acc(
width,
(#config.fs_paths - 1) * SPACING,
update,
@ -72,11 +70,12 @@ return function(config, main_state, width, point)
-----------------------------------------------------------------------------
-- main functions
return common.reduce_blocks_(
return compile.compile_module(
common,
'FILE SYSTEMS',
point,
width,
{{mk_smart, config.show_smart, SEPARATOR_SPACING}},
common.mk_section(SEPARATOR_SPACING, mk_sep, {mk_bars, true, 0})
compile.mk_section(SEPARATOR_SPACING, mk_sep, {mk_bars, true, 0})
)
end

View File

@ -1,8 +1,8 @@
local pure = require 'pure'
local i_o = require 'i_o'
local common = require 'common'
local compile = require 'compile'
return function(update_freq, config, width, point)
return function(update_freq, config, common, width, point)
local SEPARATOR_SPACING = 20
local TEXT_SPACING = 20
local PLOT_SEC_BREAK = 20
@ -41,7 +41,7 @@ return function(update_freq, config, width, point)
)
local static = pure.partial(common.tagged_percent_timeseries_draw_static, obj)
local dynamic = pure.partial(common.tagged_percent_timeseries_draw_dynamic, obj)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT + PLOT_SEC_BREAK,
update,
@ -69,11 +69,12 @@ return function(update_freq, config, width, point)
end
local static = pure.partial(common.text_row_draw_static, obj)
local dynamic = pure.partial(common.text_row_draw_dynamic, obj)
return common.mk_acc(width, 0, update, static, dynamic)
return compile.mk_acc(width, 0, update, static, dynamic)
end
local mk_sep = pure.partial(
common.mk_seperator,
compile.mk_seperator,
common,
width,
point.x
)
@ -99,7 +100,7 @@ return function(update_freq, config, width, point)
)
local static = pure.partial(common.threshold_text_row_draw_static, obj)
local dynamic = pure.partial(common.threshold_text_row_draw_dynamic, obj)
return common.mk_acc(width, 0, update, static, dynamic)
return compile.mk_acc(width, 0, update, static, dynamic)
end
-----------------------------------------------------------------------------
@ -124,7 +125,7 @@ return function(update_freq, config, width, point)
end
local static = pure.partial(common.text_rows_draw_static, obj)
local dynamic = pure.partial(common.text_rows_draw_dynamic, obj)
return common.mk_acc(width, TEXT_SPACING, update, static, dynamic)
return compile.mk_acc(width, TEXT_SPACING, update, static, dynamic)
end
-----------------------------------------------------------------------------
@ -216,22 +217,23 @@ return function(update_freq, config, width, point)
-----------------------------------------------------------------------------
-- main drawing functions
local rbs = common.reduce_blocks_(
local rbs = compile.compile_module(
common,
'NVIDIA GRAPHICS',
point,
width,
{{mk_status, true, SEPARATOR_SPACING}},
common.mk_section(
compile.mk_section(
SEPARATOR_SPACING,
mk_sep,
{mk_temp, config.show_temp, SEPARATOR_SPACING}
),
common.mk_section(
compile.mk_section(
SEPARATOR_SPACING,
mk_sep,
{mk_clock, config.show_clock, SEPARATOR_SPACING}
),
common.mk_section(
compile.mk_section(
SEPARATOR_SPACING,
mk_sep,
{mk_gpu_util, config.show_gpu_util, PLOT_SEC_BREAK},

View File

@ -1,10 +1,10 @@
local timeseries = require 'timeseries'
local text_table = require 'text_table'
local i_o = require 'i_o'
local common = require 'common'
local pure = require 'pure'
local compile = require 'compile'
return function(update_freq, config, width, point)
return function(update_freq, config, common, width, point)
local DIAL_THICKNESS = 8
local DIAL_RADIUS = 32
local DIAL_SPACING = 40
@ -78,7 +78,7 @@ return function(update_freq, config, width, point)
common.dial_draw_dynamic(swap, cr)
common.text_rows_draw_dynamic(cache, cr)
end
return common.mk_acc(width, DIAL_DIAMETER, update, static, dynamic)
return compile.mk_acc(width, DIAL_DIAMETER, update, static, dynamic)
end
-----------------------------------------------------------------------------
@ -92,7 +92,7 @@ return function(update_freq, config, width, point)
PLOT_HEIGHT,
update_freq
)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT,
function(s) timeseries.update(obj, s.mem.used_percent) end,
@ -130,7 +130,7 @@ return function(update_freq, config, width, point)
text_table.set(obj, 3, r, i_o.conky(TABLE_CONKY[r].mem))
end
end
return common.mk_acc(
return compile.mk_acc(
width,
TABLE_HEIGHT,
update,
@ -179,7 +179,8 @@ return function(update_freq, config, width, point)
-----------------------------------------------------------------------------
-- main functions
local rbs = common.reduce_blocks_(
local rbs = compile.compile_module(
common,
'MEMORY',
point,
width,

View File

@ -1,10 +1,10 @@
local format = require 'format'
local pure = require 'pure'
local i_o = require 'i_o'
local common = require 'common'
local sys = require 'sys'
local compile = require 'compile'
return function(update_freq, width, point)
return function(update_freq, common, width, point)
local PLOT_SEC_BREAK = 20
local PLOT_HEIGHT = 56
local INTERFACE_PATHS = sys.get_net_interface_paths()
@ -51,7 +51,7 @@ return function(update_freq, width, point)
update_freq,
state[key]
)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT + PLOT_SEC_BREAK,
function(s) common.update_rate_timeseries(obj, s[key]) end,
@ -66,7 +66,8 @@ return function(update_freq, width, point)
-----------------------------------------------------------------------------
-- main drawing functions
local rbs = common.reduce_blocks_(
local rbs = compile.compile_module(
common,
'NETWORK',
point,
width,

View File

@ -1,7 +1,7 @@
local common = require 'common'
local compile = require 'compile'
local pure = require 'pure'
return function(main_state, width, point)
return function(main_state, common, width, point)
local TEXT_SPACING = 20
local __string_match = string.match
@ -32,7 +32,7 @@ return function(main_state, width, point)
end
end
end
return common.mk_acc(
return compile.mk_acc(
width,
TEXT_SPACING * 4,
update,
@ -41,7 +41,8 @@ return function(main_state, width, point)
)
end
return common.reduce_blocks_(
return compile.compile_module(
common,
'PACMAN',
point,
width,

View File

@ -1,9 +1,9 @@
local format = require 'format'
local pure = require 'pure'
local common = require 'common'
local compile = require 'compile'
local sys = require 'sys'
return function(update_freq, config, width, point)
return function(update_freq, config, common, width, point)
local TEXT_SPACING = 20
local PLOT_SEC_BREAK = 20
local PLOT_HEIGHT = 56
@ -40,7 +40,7 @@ return function(update_freq, config, width, point)
update_freq,
read_joules()
)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT + PLOT_SEC_BREAK,
function(_) common.update_rate_timeseries(obj, read_joules()) end,
@ -89,7 +89,7 @@ return function(update_freq, config, width, point)
0,
update_freq
)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT + PLOT_SEC_BREAK,
function()
@ -106,7 +106,8 @@ return function(update_freq, config, width, point)
-----------------------------------------------------------------------------
-- main functions
return common.reduce_blocks_(
return compile.compile_module(
common,
'POWER',
point,
width,

View File

@ -1,13 +1,13 @@
local compound_dial = require 'compound_dial'
local text_table = require 'text_table'
local i_o = require 'i_o'
local common = require 'common'
local compile = require 'compile'
local cpu = require 'sys'
local pure = require 'pure'
local __math_floor = math.floor
return function(update_freq, config, main_state, width, point)
return function(update_freq, config, main_state, common, width, point)
local DIAL_INNER_RADIUS = 30
local DIAL_OUTER_RADIUS = 42
local DIAL_THICKNESS = 5.5
@ -91,7 +91,7 @@ return function(update_freq, config, main_state, width, point)
compound_dial.draw_dynamic(cores[i].loads, cr)
end
end
return common.mk_acc(
return compile.mk_acc(
width,
DIAL_OUTER_RADIUS * 2,
update,
@ -123,7 +123,7 @@ return function(update_freq, config, main_state, width, point)
end
local static = pure.partial(common.text_rows_draw_static, cpu_status)
local dynamic = pure.partial(common.text_rows_draw_dynamic, cpu_status)
return common.mk_acc(
return compile.mk_acc(
width,
TEXT_SPACING,
update,
@ -136,7 +136,8 @@ return function(update_freq, config, main_state, width, point)
-- frequency
local mk_sep = pure.partial(
common.mk_seperator,
compile.mk_seperator,
common,
width,
point.x
)
@ -163,7 +164,7 @@ return function(update_freq, config, main_state, width, point)
end
local static = pure.partial(common.tagged_percent_timeseries_draw_static, total_load)
local dynamic = pure.partial(common.tagged_percent_timeseries_draw_dynamic, total_load)
return common.mk_acc(
return compile.mk_acc(
width,
PLOT_HEIGHT + PLOT_SECTION_BREAK,
update,
@ -202,7 +203,7 @@ return function(update_freq, config, main_state, width, point)
end
local static = pure.partial(text_table.draw_static, tbl)
local dynamic = pure.partial(text_table.draw_dynamic, tbl)
return common.mk_acc(
return compile.mk_acc(
width,
TABLE_HEIGHT,
update,
@ -214,7 +215,8 @@ return function(update_freq, config, main_state, width, point)
-----------------------------------------------------------------------------
-- main functions
local rbs = common.reduce_blocks_(
local rbs = compile.compile_module(
common,
'PROCESSOR',
point,
width,
@ -222,7 +224,7 @@ return function(update_freq, config, main_state, width, point)
{mk_cores, config.show_cores, TEXT_SPACING},
{mk_hwp_freq, config.show_stats, SEPARATOR_SPACING},
},
common.mk_section(
compile.mk_section(
SEPARATOR_SPACING,
mk_sep,
{mk_load_plot, config.show_plot, TABLE_SECTION_BREAK},

View File

@ -1,9 +1,9 @@
local format = require 'format'
local pure = require 'pure'
local common = require 'common'
local compile = require 'compile'
local sys = require 'sys'
return function(update_freq, config, width, point)
return function(update_freq, config, common, width, point)
local PLOT_SEC_BREAK = 20
local PLOT_HEIGHT = 56
-- TODO currently this will find any block device
@ -34,7 +34,7 @@ return function(update_freq, config, width, point)
update_freq,
state[key]
)
return common.mk_acc(
return compile.mk_acc(
-- TODO construct this more sanely without referring to hardcoded vars
width,
PLOT_HEIGHT + PLOT_SEC_BREAK,
@ -50,7 +50,8 @@ return function(update_freq, config, width, point)
-----------------------------------------------------------------------------
-- main drawing functions
local rbs = common.reduce_blocks_(
local rbs = compile.compile_module(
common,
'INPUT / OUTPUT',
point,
width,

View File

@ -1,121 +0,0 @@
local common = require 'common'
local pure = require 'pure'
local geom = require 'geom'
local fill_rect = require 'fill_rect'
local reduce_modules_y = function(modlist, init_x, width, acc, new)
if type(new) == "number" then
acc.next_y = acc.next_y + new
else
local r = modlist[new](width, geom.make_point(init_x, acc.next_y))
table.insert(acc.fgroups, {update = r.update, static = r.static, dynamic = r.dynamic})
acc.next_x = math.max(acc.next_x, r.next_x)
acc.next_y = r.next_y
end
return acc
end
local reduce_modules_x = function(modlist, init_y, acc, x_mods)
if type(x_mods) == "number" then
acc.next_x = acc.next_x + x_mods
else
local r = pure.reduce(
pure.partial(reduce_modules_y, modlist, acc.next_x, x_mods.width),
{next_x = acc.next_x, next_y = init_y, fgroups = acc.fgroups},
x_mods.blocks
)
acc.fgroups = r.fgroups
acc.next_x = r.next_x
acc.next_y = math.max(acc.next_y, r.next_y)
end
return acc
end
local arrange_panel_modules = function(modlist, point, mods)
local r = pure.reduce(
pure.partial(reduce_modules_x, modlist, point.y),
{next_x = point.x, next_y = point.y, fgroups = {}},
mods
)
return {
point_ul = point,
width = r.next_x - point.x,
height = r.next_y - point.y,
update = pure.map_keys('update', r.fgroups),
static = pure.map_keys('static', r.fgroups),
dynamic = pure.map_keys('dynamic', r.fgroups),
}
end
local build_surface = function(box, fs)
local panel_line_thickness = 1
-- move over by half a pixel so the lines don't need to be antialiased
local _x = box.corner.x + 0.5
local _y = box.corner.y + 0.5
local panel = common.make_panel(_x, _y, box.width, box.height, panel_line_thickness)
local cs_x = _x - panel_line_thickness * 0.5
local cs_y = _y - panel_line_thickness * 0.5
local cs_w = box.width + panel_line_thickness
local cs_h = box.height + panel_line_thickness
local cs = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, cs_w, cs_h)
local cr = cairo_create(cs)
cairo_translate(cr, -cs_x, -cs_y)
fill_rect.draw(panel, cr)
for i = 1, #fs do
fs[i](cr)
end
cairo_destroy(cr)
return {x = cs_x, y = cs_y, s = cs}
end
local reduce_static = function(mods, y, acc, panel_mods)
if type(panel_mods) == "number" then
acc.next_x = acc.next_x + panel_mods
else
local margins = panel_mods.margins
local margin_x = margins[1]
local margin_y = margins[2]
local mpoint = geom.make_point(acc.next_x + margin_x, y + margin_y)
local r = arrange_panel_modules(mods, mpoint, panel_mods.columns)
local w = r.width + margin_x * 2
local h = r.height + margin_y * 2
local pbox = geom.make_box(acc.next_x, y, w, h)
acc.next_x = acc.next_x + w
acc.static = pure.flatten({acc.static, {build_surface(pbox, r.static)}})
acc.update = pure.flatten({acc.update, r.update})
acc.dynamic = pure.flatten({acc.dynamic, r.dynamic})
end
return acc
end
return function(point, mods, module_sets)
local __cairo_set_source_surface = cairo_set_source_surface
local __cairo_paint = cairo_paint
local r = pure.reduce(
pure.partial(
reduce_static,
mods,
point.y
),
{next_x = point.x, static = {}, update = {}, dynamic = {}},
module_sets
)
local cs = r.static
return {
static = function(cr)
for i = 1, #cs do
local c = cs[i]
__cairo_set_source_surface(cr, c.s, c.x, c.y)
__cairo_paint(cr)
end
end,
update = pure.sequence(table.unpack(r.update)),
dynamic = pure.sequence(table.unpack(r.dynamic)),
}
end

View File

@ -1,8 +1,8 @@
local i_o = require 'i_o'
local pure = require 'pure'
local common = require 'common'
local compile = require 'compile'
return function(main_state, width, point)
return function(main_state, common, width, point)
local TEXT_SPACING = 20
local __string_match = string.match
@ -23,7 +23,7 @@ return function(main_state, width, point)
"^%d+%s+([^%s]+)%s+([^%s]+).*"
)
end
-- TODO this doesn't need to be update every time
-- TODO this doesn't need to be updated every time
common.text_rows_set(obj, 1, i_o.conky('$kernel'))
common.text_rows_set(obj, 2, i_o.conky('$uptime'))
common.text_rows_set(obj, 3, last_update)
@ -31,7 +31,7 @@ return function(main_state, width, point)
end
local static = pure.partial(common.text_rows_draw_static, obj)
local dynamic = pure.partial(common.text_rows_draw_dynamic, obj)
return common.mk_acc(
return compile.mk_acc(
width,
TEXT_SPACING * 3,
update,
@ -40,10 +40,5 @@ return function(main_state, width, point)
)
end
return common.reduce_blocks_(
'SYSTEM',
point,
width,
{{mk_stats, true, 0}}
)
return compile.compile_module(common, 'SYSTEM', point, width, {{mk_stats, true, 0}})
end

View File

@ -32,21 +32,19 @@ local power = require 'power'
local readwrite = require 'readwrite'
local graphics = require 'graphics'
local memory = require 'memory'
local static = require 'static'
local compile = require 'compile'
local common = require 'common'
local yaml = require 'lyaml'
local draw_dynamic
function conky_start(update_interval)
conky_set_update_interval(update_interval)
local build_main = function(update_interval, config_path)
local update_freq = 1 / update_interval
local config = yaml.load(i_o.read_file(config_path))
local cmods = config.modules
local main_state = {}
local config = yaml.load(i_o.read_file(ABS_PATH..'config.yml'))
local cmods = config.modules
local mods = {
memory = pure.partial(memory, update_freq, cmods.memory),
readwrite = pure.partial(readwrite, update_freq, cmods.readwrite),
@ -59,7 +57,8 @@ function conky_start(update_interval)
pacman = pure.partial(pacman, main_state)
}
local compiled = static(
local compiled = compile.compile_layout(
common(config),
geom.make_point(table.unpack(config.layout.anchor)),
mods,
config.layout.panels
@ -67,7 +66,7 @@ function conky_start(update_interval)
local STATS_FILE = '/tmp/.conky_pacman'
draw_dynamic = function(cr, _updates)
return function(cr, _updates)
main_state.trigger10 = _updates % (update_freq * 10)
main_state.pacman_stats = i_o.read_file(STATS_FILE)
@ -77,6 +76,12 @@ function conky_start(update_interval)
end
end
function conky_start(update_interval)
conky_set_update_interval(update_interval)
draw_dynamic = build_main(update_interval, ABS_PATH..'config.yml')
end
local updates = -2 -- this accounts for the first few spazzy iterations
function conky_main()