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doc: Add examples for the graph.

This commit is contained in:
Emmanuel Lepage Vallee 2021-03-28 02:33:38 -07:00
parent 6ef3a8f059
commit c48e138b01
12 changed files with 554 additions and 21 deletions
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42
lib/wibox/widget/graph.lua
View File

@ -27,10 +27,21 @@ local beautiful = require("beautiful")
local graph = { mt = {} }
--- Set the graph border_width.
--
--@DOC_wibox_widget_graph_border_width_EXAMPLE@
--
-- @property border_width
-- @tparam number border_width
-- @propemits true false
-- @see border_color
--- Set the graph border color.
--
-- If the value is nil, no border will be drawn.
--
--@DOC_wibox_widget_graph_border_color_EXAMPLE@
--
-- @property border_color
-- @tparam gears.color border_color The border color to set.
-- @propbeautiful
@ -39,6 +50,8 @@ local graph = { mt = {} }
--- Set the graph foreground color.
--
--@DOC_wibox_widget_graph_color_EXAMPLE@
--
-- @property color
-- @tparam color color The graph color.
-- @usebeautiful beautiful.graph_fg
@ -47,6 +60,8 @@ local graph = { mt = {} }
--- Set the graph background color.
--
--@DOC_wibox_widget_graph_background_color_EXAMPLE@
--
-- @property background_color
-- @tparam gears.color background_color The graph background color.
-- @usebeautiful beautiful.graph_bg
@ -55,6 +70,8 @@ local graph = { mt = {} }
--- Set the maximum value the graph should handle.
--
-- @DOC_wibox_widget_graph_max_value_EXAMPLE@
--
-- If "scale" is also set, the graph never scales up below this value, but it
-- automatically scales down to make all data fit.
--
@ -64,6 +81,8 @@ local graph = { mt = {} }
--- The minimum value.
--
-- @DOC_wibox_widget_graph_min_value_EXAMPLE@
--
-- Note that the min_value is not supported when used along with the stack
-- property.
-- @property min_value
@ -72,6 +91,8 @@ local graph = { mt = {} }
--- Set the graph to automatically scale its values. Default is false.
--
--@DOC_wibox_widget_graph_scale1_EXAMPLE@
--
-- @property scale
-- @tparam boolean scale
-- @propemits true false
@ -90,12 +111,16 @@ local graph = { mt = {} }
--
-- Note that it isn't supported when used along with stacked graphs.
--
--@DOC_wibox_widget_graph_step_spacing_EXAMPLE@
--
-- @property step_spacing
-- @tparam[opt=0] number step_spacing
-- @propemits true false
--- The step shape.
--
--@DOC_wibox_widget_graph_step_shape_EXAMPLE@
--
-- @property step_shape
-- @tparam[opt=rectangle] gears.shape|function step_shape
-- @propemits true false
@ -103,6 +128,7 @@ local graph = { mt = {} }
--- Set the graph to draw stacks. Default is false.
--
--@DOC_wibox_widget_graph_stacked_EXAMPLE@
-- @property stack
-- @tparam boolean stack
-- @propemits true false
@ -130,7 +156,7 @@ local graph = { mt = {} }
local properties = { "width", "height", "border_color", "stack",
"stack_colors", "color", "background_color",
"max_value", "scale", "min_value", "step_shape",
"step_spacing", "step_width" }
"step_spacing", "step_width", "border_width" }
function graph.draw(_graph, _, cr, width, height)
local max_value = _graph._private.max_value
@ -141,8 +167,9 @@ function graph.draw(_graph, _, cr, width, height)
local step_shape = _graph._private.step_shape
local step_spacing = _graph._private.step_spacing or 0
local step_width = _graph._private.step_width or 1
local bw = _graph._private.border_width or 1
cr:set_line_width(1)
cr:set_line_width(bw)
-- Draw the background first
cr:set_source(color(_graph._private.background_color or beautiful.graph_bg or "#000000aa"))
@ -150,9 +177,10 @@ function graph.draw(_graph, _, cr, width, height)
-- Account for the border width
cr:save()
if _graph._private.border_color then
cr:translate(1, 1)
width, height = width - 2, height - 2
cr:translate(bw, bw)
width, height = width - 2*bw, height - 2*bw
end
-- Draw a stacked graph
@ -239,10 +267,10 @@ function graph.draw(_graph, _, cr, width, height)
-- Draw the border last so that it overlaps already drawn values
if _graph._private.border_color then
-- We decremented these by two above
width, height = width + 2, height + 2
width, height = width + 2*bw, height + 2*bw
-- Draw the border
cr:rectangle(0.5, 0.5, width - 1, height - 1)
cr:rectangle(bw/2, bw/2, width - bw, height - bw)
cr:set_source(color(_graph._private.border_color or beautiful.graph_border_color or "#ffffff"))
cr:stroke()
end
@ -277,7 +305,7 @@ function graph:add_value(value, group)
table.insert(values, value)
local border_width = 0
if self._private.border_color then border_width = 2 end
if self._private.border_color then border_width = self._private.border_width*2 end
-- Ensure we never have more data than we can draw
while #values > self._private.width - border_width do

41
tests/examples/wibox/widget/graph/background_color.lua Normal file
View File

@ -0,0 +1,41 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, color in ipairs {"#ff0000", "#00ff00", "#0000ff", "#ff00ff" } do
local w = --DOC_HIDE
wibox.widget {
border_width = 2, --DOC_HIDE
margins = 5, --DOC_HIDE
max_value = 29,
background_color = color,
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

41
tests/examples/wibox/widget/graph/border_color.lua Normal file
View File

@ -0,0 +1,41 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, color in ipairs {"#ff0000", "#00ff00", "#0000ff", "#ff00ff" } do
local w = --DOC_HIDE
wibox.widget {
max_value = 29,
border_width = 2, --DOC_HIDE
border_color = color,
margins = 5, --DOC_HIDE
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

42
tests/examples/wibox/widget/graph/border_width.lua Normal file
View File

@ -0,0 +1,42 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local beautiful = require("beautiful") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, width in ipairs { 1, 2, 4, 10 } do
local w = --DOC_HIDE
wibox.widget {
max_value = 30,
border_width = width, --DOC_HIDE
border_color = beautiful.border_color,
margins = 5, --DOC_HIDE
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

41
tests/examples/wibox/widget/graph/color.lua Normal file
View File

@ -0,0 +1,41 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, color in ipairs {"#ff0000", "#00ff00", "#0000ff", "#ff00ff" } do
local w = --DOC_HIDE
wibox.widget {
max_value = 29,
color = color,
widget = wibox.widget.graph,
border_width = 2, --DOC_HIDE
margins = 5, --DOC_HIDE
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

56
tests/examples/wibox/widget/graph/max_value.lua Normal file
View File

@ -0,0 +1,56 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local w1 = --DOC_HIDE
wibox.widget {
max_value = 30,
widget = wibox.widget.graph,
}
--DOC_NEWLINE
local w2 = --DOC_HIDE
wibox.widget {
max_value = 10,
widget = wibox.widget.graph,
}
for _, v in ipairs(data) do --DOC_HIDE
w1:add_value(v) --DOC_HIDE
w2:add_value(v) --DOC_HIDE
end --DOC_HIDE
parent:add(wibox.layout {--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>With `max_value = 30`</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w1,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>With `max_value = 10`</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w2,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
forced_width = 240, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.horizontal --DOC_HIDE
}) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

57
tests/examples/wibox/widget/graph/min_value.lua Normal file
View File

@ -0,0 +1,57 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local w1 = --DOC_HIDE
wibox.widget {
max_value = 30,
widget = wibox.widget.graph,
}
--DOC_NEWLINE
local w2 = --DOC_HIDE
wibox.widget {
min_value = 10,
max_value = 30,
widget = wibox.widget.graph,
}
for _, v in ipairs(data) do --DOC_HIDE
w1:add_value(v) --DOC_HIDE
w2:add_value(v) --DOC_HIDE
end --DOC_HIDE
parent:add(wibox.layout {--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>Without `min_value`</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w1,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>With `min_value = 10`</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w2,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
forced_width = 240, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.horizontal --DOC_HIDE
}) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

56
tests/examples/wibox/widget/graph/scale1.lua Normal file
View File

@ -0,0 +1,56 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local w1 = --DOC_HIDE
wibox.widget {
scale = false,
widget = wibox.widget.graph,
}
--DOC_NEWLINE
local w2 = --DOC_HIDE
wibox.widget {
scale = true,
widget = wibox.widget.graph,
}
for _, v in ipairs(data) do --DOC_HIDE
w1:add_value(v) --DOC_HIDE
w2:add_value(v) --DOC_HIDE
end --DOC_HIDE
parent:add(wibox.layout {--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>scale = false</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w1,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
{--DOC_HIDE
{--DOC_HIDE
markup = "<b>scale = true</b>",--DOC_HIDE
widget = wibox.widget.textbox,--DOC_HIDE
},--DOC_HIDE
w2,--DOC_HIDE
layout = wibox.layout.fixed.vertical,--DOC_HIDE
},--DOC_HIDE
forced_width = 210, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.horizontal --DOC_HIDE
}) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

59
tests/examples/wibox/widget/graph/stacked.lua Normal file
View File

@ -0,0 +1,59 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
{3, 5, 6}, {4, 11,15}, {19,29,17},{17,14,0}, {0,3,1}, {0,0,22}, {17,7,1}, {0,0,5}, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
local colors = {
"#ff0000",
"#00ff00",
"#0000ff"
}
--DOC_NEWLINE
local w = --DOC_HIDE
wibox.widget {
max_value = 29,
stack = true,
border_width = 2, --DOC_HIDE
stack_colors = colors,
margins = 5, --DOC_HIDE
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
for group, value in ipairs(v) do --DOC_HIDE
w:add_value(value, group) --DOC_HIDE
end --DOC_HIDE
end --DOC_HIDE
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

43
tests/examples/wibox/widget/graph/step.lua
View File

@ -11,21 +11,36 @@ local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local w = --DOC_HIDE
wibox.widget {
max_value = 29,
step_width = 3,
step_spacing = 1,
step_shape = function(cr, width, height)
gears.shape.rounded_rect(cr, width, height, 2)
end,
widget = wibox.widget.graph
}
parent:add( w ) --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, width in ipairs {1, 2, 3, 10} do
local w = --DOC_HIDE
wibox.widget {
max_value = 29, --DOC_HIDE
step_width = width,
step_spacing = 1,
step_shape = function(cr, s_width, height)
gears.shape.rounded_rect(cr, s_width, height, 2)
end,
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

55
tests/examples/wibox/widget/graph/step_shape.lua Normal file
View File

@ -0,0 +1,55 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local gears = {shape = require("gears.shape")} --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 200, --DOC_HIDE
forced_width = 200, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
--DOC_NEWLINE
local shapes = {
gears.shape.squircle,
gears.shape.octogon,
gears.shape.rounded_bar,
gears.shape.arrow
}
--DOC_NEWLINE
for _, shape in ipairs(shapes) do
local w = --DOC_HIDE
wibox.widget {
max_value = 29, --DOC_HIDE
step_width = 5,
step_spacing = 1,
step_shape = shape,
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

42
tests/examples/wibox/widget/graph/step_spacing.lua Normal file
View File

@ -0,0 +1,42 @@
--DOC_GEN_IMAGE --DOC_HIDE
local parent = ... --DOC_HIDE
local wibox = require("wibox") --DOC_HIDE
local data = { --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
3, 5, 6,4, 11,15,19,29,17,17,14,0,0,3,1,0,0, 22, 17,7, 1,0,0,5, --DOC_HIDE
} --DOC_HIDE
local l = wibox.layout { --DOC_HIDE
forced_height = 100, --DOC_HIDE
forced_width = 100, --DOC_HIDE
spacing = 5, --DOC_HIDE
layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE
for _, spacing in ipairs {0, 2, 4, 10} do
local w = --DOC_HIDE
wibox.widget {
border_width = 2, --DOC_HIDE
margins = 5, --DOC_HIDE
max_value = 29,
step_spacing = spacing,
widget = wibox.widget.graph,
}
l:add(w) --DOC_HIDE
for _, v in ipairs(data) do --DOC_HIDE
w:add_value(v) --DOC_HIDE
end --DOC_HIDE
end
parent:add(l) --DOC_HIDE
--DOC_HIDE vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80