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doc: Use the theme foreground color instead of black in the templates. 

This is a step toward adding a dark theme to the doc. Otherwise, the
images were black on dark grey, which is impossible to read.
This commit is contained in:
Emmanuel Lepage Vallee 2021-12-13 09:53:18 -08:00
parent f6f57e7ba0
commit 197ed41c2d
3 changed files with 62 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
tests/examples/screen/template.lua
View File

@ -10,6 +10,7 @@ local Pango = require("lgi").Pango
local PangoCairo = require("lgi").PangoCairo
local color = require("gears.color")
local aclient = require("awful.client")
local beautiful = require("beautiful")
-- Let the test request a size and file format
local args = loadfile(file_path)() or 10
@ -79,11 +80,11 @@ local function stripe_pat(col, angle, line_width, spacing)
end
local colors = {
geometry = "#000000",
geometry = beautiful.fg_normal,
workarea = "#0000ff",
tiling_area = "#ff0000",
padding_area = "#ff0000",
wibar = "#000000",
wibar = beautiful.fg_normal,
tiling_client = "#ff0000",
gaps = "#9900ff",
}
@ -94,12 +95,12 @@ local function draw_area(_, rect, name, offset, highlight)
if highlight then
cr:save()
cr:set_source(stripe_pat(colors[name].."22", nil, 1, 3))
cr:set_source(stripe_pat(color.change_opacity(colors[name], 0.0863), nil, 1, 3))
cr:fill_preserve()
cr:restore()
end
cr:set_source(color(colors[name].."44"))
cr:set_source(color.change_opacity(colors[name], 0.1725))
cr:stroke()
end
@ -115,16 +116,16 @@ local function draw_bounding_area(_, rect, hole, name, offset)
end
local function draw_solid_area(_, rect, name, offset, alpha)
alpha = alpha or "59" -- Defaults to 35%
alpha = alpha or 0.2314 -- Defaults to 35%
local x, y = rect.x*factor+offset, rect.y*factor+offset
cr:rectangle(x, y, rect.width*factor, rect.height*factor)
cr:save()
cr:set_source(color.create_solid_pattern(colors[name] .. alpha))
cr:set_source(color.change_opacity(colors[name], alpha))
cr:fill_preserve()
cr:restore()
cr:set_source(color(colors[name].."44"))
cr:set_source(color.change_opacity(colors[name], 0.0863))
cr:stroke()
end
@ -141,7 +142,7 @@ local function write_on_area_middle(rect, text, offset)
local _, logical = playout:get_pixel_extents()
local dx = (rect.x*factor+offset) + (rect.width*factor - logical.width) / 2
local dy = (rect.y*factor+offset) + (rect.height*factor - logical.height) / 2
cr:set_source_rgb(0, 0, 0)
cr:set_source(beautiful.fg_normal)
cr:move_to(dx, dy)
cr:show_layout(playout)
end
@ -265,7 +266,7 @@ end
local function draw_vruler(s, dx2, sx, ruler, layer)
local pad = 5+(layer-1)*dx2
cr:set_source(color(ruler.color or (colors[ruler.label].."66")))
cr:set_source(color(ruler.color or (color.change_opacity(colors[ruler.label], 0.2588))))
cr:move_to(sx+layer*dx2, ruler.y*factor)
cr:line_to(sx+layer*dx2, ruler.y*factor+ruler.height*factor)
cr:stroke()
@ -291,7 +292,7 @@ end
local function draw_hruler(s, dx2, sy, ruler, layer)
local pad = 10+(layer-1)*(dx2 or 0)
cr:set_source(color(ruler.color or (colors[ruler.label].."66")))
cr:set_source(color(ruler.color or (color.change_opacity(colors[ruler.label], 0.2588))))
cr:move_to(ruler.x*factor, sy+pad)
cr:line_to(ruler.x*factor+ruler.width*factor, sy+pad)
cr:stroke()
@ -426,7 +427,7 @@ local function draw_gaps(s)
x = offset.x+hgap[1]+tr_x,
width = math.ceil(hgap[2]-hgap[1]),
label = nil,
color = colors.gaps.."66",
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
@ -442,7 +443,7 @@ local function draw_gaps(s)
y = offset.y+vgap[1]+tr_y,
height = math.ceil(vgap[2]-vgap[1]),
label = nil,
color = colors.gaps.."66",
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
@ -475,7 +476,12 @@ local function draw_struts(s)
s,
s.geometry.y*SCALE_FACTOR,
get_text_height(),
{x = s.geometry.x+tr_x*2, width = left, color = colors.gaps.."66", align = true},
{
x = s.geometry.x+tr_x*2,
width = left,
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
)
end
@ -485,7 +491,12 @@ local function draw_struts(s)
s,
get_text_height()*1.5,
s.geometry.x*SCALE_FACTOR,
{y=s.geometry.y+tr_y*(1/factor), height = top, color = colors.gaps.."66", align = true},
{
y = s.geometry.y+tr_y*(1/factor),
height = top,
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
)
end
@ -495,7 +506,12 @@ local function draw_struts(s)
s,
s.geometry.y*SCALE_FACTOR,
get_text_height(),
{x = s.geometry.x, width = left, color = colors.gaps.."66", align = true},
{
x = s.geometry.x,
width = left,
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
)
end
@ -508,7 +524,7 @@ local function draw_struts(s)
{
y = s.geometry.y+tr_y*(1/factor)+s.geometry.height - bottom,
height = bottom,
color = colors.gaps.."66",
color = color.change_opacity(colors.gaps, 0.2588),
align = true
},
1
@ -528,8 +544,19 @@ local function draw_mwfact(s)
local w1, w2 = math.ceil(width*mwfact), math.ceil(width*(1-mwfact))
draw_hruler(s, offset, get_text_height(), {x=offset,width=w1,color = colors.gaps.."66", align=true}, 1)
draw_hruler(s, offset, get_text_height(), {x=offset+w1,width=w2,color = colors.gaps.."66", align=true}, 1)
draw_hruler(s, offset, get_text_height(), {
x = offset,
width = w1,
color = color.change_opacity(colors.gaps, 0.2588),
align = true
}, 1)
draw_hruler(s, offset, get_text_height(), {
x = offset+w1,
width = w2,
color = color.change_opacity(colors.gaps, 0.2588),
align = true
}, 1)
cr:translate(tr_x, tr_y)
end
@ -560,7 +587,7 @@ local function draw_wfact(s)
{
y = math.floor(offset),
height =math.ceil( (height/sum) * windowfacts[1][i]),
color = colors.gaps.."66",
color = color.change_opacity(colors.gaps, 0.2588),
align = true,
},
1
@ -634,7 +661,7 @@ end
-- end
local function draw_info(s)
cr:set_source_rgb(0, 0, 0)
cr:set_source(beautiful.fg_normal)
local pctx = PangoCairo.font_map_get_default():create_context()
local playout2 = Pango.Layout.new(pctx)
@ -792,7 +819,7 @@ for k=1, screen.count() do
height = c.height + 2*gap,
}
draw_client(s, proxy, 'gaps', (k-1)*10, nil, "11")
draw_client(s, proxy, 'gaps', (k-1)*10, nil, 0.0431)
elseif args.draw_client_snap and c.floating then
local proxy = {
x = c.x - sd,
@ -801,7 +828,7 @@ for k=1, screen.count() do
height = c.height + 2*sd,
}
draw_client(s, proxy, 'gaps', (k-1)*10, nil, "11")
draw_client(s, proxy, 'gaps', (k-1)*10, nil, 0.0431)
end
draw_client(s, c, 'tiling_client', (k-1)*10, label)

17
tests/examples/sequences/template.lua
View File

@ -96,7 +96,7 @@ local function draw_lines()
if (not self.widget_pos) or (not self.pager_pos) then return end
cr:set_line_width(1)
cr:set_source_rgba(0,0,0,0.3)
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.3))
local count = #self.widget_pos
@ -131,7 +131,7 @@ local function gen_vertical_line(args)
local w = wibox.widget.base.make_widget()
function w:draw(_, cr, w2, h)
cr:set_source_rgba(0,0,0,0.5)
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.5))
if args.begin then
cr:rectangle(w2/2-0.5, h/2, 1, h/2)
@ -147,7 +147,7 @@ local function gen_vertical_line(args)
cr:arc(w2/2, args.center and h/2 or w2/2 ,bar_size/4, 0, 2*math.pi)
cr:set_source_rgb(1,1,1)
cr:fill_preserve()
cr:set_source_rgba(0,0,0,0.5)
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.5))
cr:stroke()
end
end
@ -302,7 +302,8 @@ local function fake_arrange(tag)
focus = focus_wrap,
geometries = setmetatable({}, {__mode = "k"}),
workarea = tag.screen.workarea,
useless_gap = tag.gaps or 4,
useless_gap = tag.gaps or beautiful.useless_gap or 4,
gap_single_client= tag.gap_single_client or beautiful.gap_single_client or nil,
apply_size_hints = false,
}
@ -355,14 +356,14 @@ local function gen_fake_clients(tag, args)
cr:stroke()
if show_name and type(geom.c) == "table" and geom.c.name then
cr:set_source_rgb(0, 0, 0)
cr:set_source(beautiful.fg_normal)
cr:move_to(x + 2, y + height - 2)
cr:show_text(geom.c.name)
end
end
-- Draw the screen outline.
cr:set_source(color("#00000044"))
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.1725))
cr:set_line_width(1.5)
cr:set_dash({10,4},1)
cr:rectangle(0, 0, w, h)
@ -447,7 +448,7 @@ local function gen_label(text)
end
local function draw_info(s, cr, factor)
cr:set_source_rgba(0, 0, 0, 0.4)
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.4))
local pctx = PangoCairo.font_map_get_default():create_context()
local playout = Pango.Layout.new(pctx)
@ -639,7 +640,7 @@ local function gen_screens(l, screens, args)
end
function s.widget:draw(_, cr, w, h)
cr:set_source(color("#00000044"))
cr:set_source(color.change_opacity(beautiful.fg_normal, 0.1725))
cr:set_line_width(1.5)
cr:set_dash({10,4},1)
cr:rectangle(1,1,w-2,h-2)

4
tests/examples/wibox/template.lua
View File

@ -4,6 +4,8 @@ require("_common_template")(...)
local wibox = require( "wibox" )
local surface = require( "gears.surface" )
local cairo = require("lgi").cairo
local color = require("gears.color")
local beautiful = require("beautiful")
--- Create a copy of the widget frozen in time.
-- This is useful whe the global state is modified between the time this is
@ -22,6 +24,8 @@ function _memento(wdg, width, height, context, force) -- luacheck: globals _meme
local cr = cairo.Context(memento)
cr:set_source(color(beautiful.fg_normal))
wibox.widget.draw_to_cairo_context(wdg, cr, w, h, context)
return wibox.widget {