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- --==============================================================================
- -- conky_orange.lua
- --
- -- author : SLK
- -- version : v2011062101
- -- license : Distributed under the terms of GNU GPL version 2 or later
- --
- -- modified: me
- -- version : v20171027
- -- notes : works on 4k screen. uses conky conf newer >v1.1
- --==============================================================================
- require 'cairo'
- --------------------------------------------------------------------------------
- -- clock DATA
- -- HOURS
- clock_h = {
- {
- name='time', arg='%I', max_value=12,
- x=147, y=155,
- graph_radius=100,
- graph_thickness=4,
- graph_unit_angle=30, graph_unit_thickness=30,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.0,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.3,
- txt_radius=85,
- txt_weight=1, txt_size=18.0,
- txt_fg_colour=0xFFFFFF, txt_fg_alpha=0.6,
- graduation_radius=123,
- graduation_thickness=6, graduation_mark_thickness=2,
- graduation_unit_angle=30,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- },
- }
- -- MINUTES
- clock_m = {
- {
- name='time', arg='%M', max_value=60,
- x=147, y=155,
- graph_radius=108,
- graph_thickness=2,
- graph_unit_angle=6, graph_unit_thickness=6,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.3,
- txt_radius=121,
- txt_weight=0, txt_size=18.0,
- txt_fg_colour=0xFFFFFF, txt_fg_alpha=0.6,
- graduation_radius=117,
- graduation_thickness=0, graduation_mark_thickness=2,
- graduation_unit_angle=30,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- },
- }
- -- SECONDS
- clock_s = {
- {
- name='time', arg='%S', max_value=60,
- x=147, y=155,
- graph_radius=108,
- graph_thickness=2,
- graph_unit_angle=6, graph_unit_thickness=2,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.0,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.3,
- txt_radius=121,
- txt_weight=0, txt_size=18.0,
- txt_fg_colour=0xFFFFFF, txt_fg_alpha=0.4,
- graduation_radius=0,
- graduation_thickness=0, graduation_mark_thickness=0,
- graduation_unit_angle=0,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.0,
- },
- }
- --------------------------------------------------------------------------------
- -- gauge DATA
- gauge = {
- {
- name='cpu', arg='cpu0', max_value=100,
- x=100, y=380,
- graph_radius=20,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=15,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu1', max_value=100,
- x=100, y=380,
- graph_radius=30,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=25,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu2', max_value=100,
- x=100, y=380,
- graph_radius=40,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=35,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu3', max_value=100,
- x=100, y=380,
- graph_radius=50,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=45,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu4', max_value=100,
- x=100, y=380,
- graph_radius=60,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=55,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu5', max_value=100,
- x=100, y=380,
- graph_radius=70,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=65,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu6', max_value=100,
- x=100, y=380,
- graph_radius=80,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=75,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='cpu', arg='cpu7', max_value=100,
- x=100, y=380,
- graph_radius=90,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xEF5A29, graph_fg_alpha=0.5,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=0.0,
- txt_radius=85,
- txt_weight=0, txt_size=7.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='memperc', arg='', max_value=100,
- x=100, y=575,
- graph_radius=24,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.2,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=1.0,
- txt_radius=10,
- txt_weight=0, txt_size=8.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=23,
- graduation_thickness=0, graduation_mark_thickness=2,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
- caption='',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
- },
- {
- name='fs_used_perc', arg='/media/host', max_value=100,
- x=100, y=675,
- graph_radius=24,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.2,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=1.0,
- txt_radius=34,
- txt_weight=0, txt_size=8.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='H',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.5,
- },
- {
- name='fs_used_perc', arg='/', max_value=100,
- x=100, y=675,
- graph_radius=18,
- graph_thickness=5,
- graph_start_angle=180,
- graph_unit_angle=2.7, graph_unit_thickness=2.7,
- graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
- graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.2,
- hand_fg_colour=0xEF5A29, hand_fg_alpha=1.0,
- txt_radius=10,
- txt_weight=0, txt_size=8.0,
- txt_fg_colour=0xEF5A29, txt_fg_alpha=1.0,
- graduation_radius=28,
- graduation_thickness=0, graduation_mark_thickness=1,
- graduation_unit_angle=27,
- graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.3,
- caption='M',
- caption_weight=1, caption_size=8.0,
- caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.5,
- },
- }
- -------------------------------------------------------------------------------
- -- rgb_to_r_g_b
- -- converts color in hexa to decimal
- --
- function rgb_to_r_g_b(colour, alpha)
- return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
- end
- -------------------------------------------------------------------------------
- -- angle_to_position
- -- convert degree to rad and rotate (0 degree is top/north)
- --
- function angle_to_position(start_angle, current_angle)
- local pos = current_angle + start_angle
- return ( ( pos * (2 * math.pi / 360) ) - (math.pi / 2) )
- end
- -------------------------------------------------------------------------------
- -- draw_clock_ring
- -- displays clock
- --
- function draw_clock_ring(display, data, value)
- local max_value = data['max_value']
- local x, y = data['x'], data['y']
- local graph_radius = data['graph_radius']
- local graph_thickness, graph_unit_thickness = data['graph_thickness'], data['graph_unit_thickness']
- local graph_unit_angle = data['graph_unit_angle']
- local graph_bg_colour, graph_bg_alpha = data['graph_bg_colour'], data['graph_bg_alpha']
- local graph_fg_colour, graph_fg_alpha = data['graph_fg_colour'], data['graph_fg_alpha']
- -- background ring
- cairo_arc(display, x, y, graph_radius, 0, 2 * math.pi)
- cairo_set_source_rgba(display, rgb_to_r_g_b(graph_bg_colour, graph_bg_alpha))
- cairo_set_line_width(display, graph_thickness)
- cairo_stroke(display)
- -- arc of value
- local val = (value % max_value)
- local i = 1
- while i <= val do
- cairo_arc(display, x, y, graph_radius,( ((graph_unit_angle * i) - graph_unit_thickness)*(2*math.pi/360) )-(math.pi/2),((graph_unit_angle * i) * (2*math.pi/360))-(math.pi/2))
- cairo_set_source_rgba(display,rgb_to_r_g_b(graph_fg_colour,graph_fg_alpha))
- cairo_stroke(display)
- i = i + 1
- end
- local angle = (graph_unit_angle * i) - graph_unit_thickness
- -- graduations marks
- local graduation_radius = data['graduation_radius']
- local graduation_thickness, graduation_mark_thickness = data['graduation_thickness'], data['graduation_mark_thickness']
- local graduation_unit_angle = data['graduation_unit_angle']
- local graduation_fg_colour, graduation_fg_alpha = data['graduation_fg_colour'], data['graduation_fg_alpha']
- if graduation_radius > 0 and graduation_thickness > 0 and graduation_unit_angle > 0 then
- local nb_graduation = 360 / graduation_unit_angle
- local i = 1
- while i <= nb_graduation do
- cairo_set_line_width(display, graduation_thickness)
- cairo_arc(display, x, y, graduation_radius, (((graduation_unit_angle * i)-(graduation_mark_thickness/2))*(2*math.pi/360))-(math.pi/2),(((graduation_unit_angle * i)+(graduation_mark_thickness/2))*(2*math.pi/360))-(math.pi/2))
- cairo_set_source_rgba(display,rgb_to_r_g_b(graduation_fg_colour,graduation_fg_alpha))
- cairo_stroke(display)
- cairo_set_line_width(display, graph_thickness)
- i = i + 1
- end
- end
- -- text
- local txt_radius = data['txt_radius']
- local txt_weight, txt_size = data['txt_weight'], data['txt_size']
- local txt_fg_colour, txt_fg_alpha = data['txt_fg_colour'], data['txt_fg_alpha']
- local movex = txt_radius * (math.cos((angle * 2 * math.pi / 360)-(math.pi/2)))
- local movey = txt_radius * (math.sin((angle * 2 * math.pi / 360)-(math.pi/2)))
- cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, txt_weight);
- cairo_set_font_size (display, txt_size);
- cairo_set_source_rgba (display, rgb_to_r_g_b(txt_fg_colour, txt_fg_alpha));
- cairo_move_to (display, x + movex - (txt_size / 2), y + movey + 3);
- cairo_show_text (display, value);
- cairo_stroke (display);
- end
- -------------------------------------------------------------------------------
- -- draw_gauge_ring
- -- displays gauges
- --
- function draw_gauge_ring(display, data, value)
- local max_value = data['max_value']
- local x, y = data['x'], data['y']
- local graph_radius = data['graph_radius']
- local graph_thickness, graph_unit_thickness = data['graph_thickness'], data['graph_unit_thickness']
- local graph_start_angle = data['graph_start_angle']
- local graph_unit_angle = data['graph_unit_angle']
- local graph_bg_colour, graph_bg_alpha = data['graph_bg_colour'], data['graph_bg_alpha']
- local graph_fg_colour, graph_fg_alpha = data['graph_fg_colour'], data['graph_fg_alpha']
- local hand_fg_colour, hand_fg_alpha = data['hand_fg_colour'], data['hand_fg_alpha']
- local graph_end_angle = (max_value * graph_unit_angle) % 360
- -- background ring
- cairo_arc(display, x, y, graph_radius, angle_to_position(graph_start_angle, 0), angle_to_position(graph_start_angle, graph_end_angle))
- cairo_set_source_rgba(display, rgb_to_r_g_b(graph_bg_colour, graph_bg_alpha))
- cairo_set_line_width(display, graph_thickness)
- cairo_stroke(display)
- -- arc of value
- local val = value % (max_value + 1)
- local start_arc = 0
- local stop_arc = 0
- local i = 1
- while i <= val do
- start_arc = (graph_unit_angle * i) - graph_unit_thickness
- stop_arc = (graph_unit_angle * i)
- cairo_arc(display, x, y, graph_radius, angle_to_position(graph_start_angle, start_arc), angle_to_position(graph_start_angle, stop_arc))
- cairo_set_source_rgba(display, rgb_to_r_g_b(graph_fg_colour, graph_fg_alpha))
- cairo_stroke(display)
- i = i + 1
- end
- local angle = start_arc
- -- hand
- start_arc = (graph_unit_angle * val) - (graph_unit_thickness * 2)
- stop_arc = (graph_unit_angle * val)
- cairo_arc(display, x, y, graph_radius, angle_to_position(graph_start_angle, start_arc), angle_to_position(graph_start_angle, stop_arc))
- cairo_set_source_rgba(display, rgb_to_r_g_b(hand_fg_colour, hand_fg_alpha))
- cairo_stroke(display)
- -- graduations marks
- local graduation_radius = data['graduation_radius']
- local graduation_thickness, graduation_mark_thickness = data['graduation_thickness'], data['graduation_mark_thickness']
- local graduation_unit_angle = data['graduation_unit_angle']
- local graduation_fg_colour, graduation_fg_alpha = data['graduation_fg_colour'], data['graduation_fg_alpha']
- if graduation_radius > 0 and graduation_thickness > 0 and graduation_unit_angle > 0 then
- local nb_graduation = graph_end_angle / graduation_unit_angle
- local i = 0
- while i < nb_graduation do
- cairo_set_line_width(display, graduation_thickness)
- start_arc = (graduation_unit_angle * i) - (graduation_mark_thickness / 2)
- stop_arc = (graduation_unit_angle * i) + (graduation_mark_thickness / 2)
- cairo_arc(display, x, y, graduation_radius, angle_to_position(graph_start_angle, start_arc), angle_to_position(graph_start_angle, stop_arc))
- cairo_set_source_rgba(display,rgb_to_r_g_b(graduation_fg_colour,graduation_fg_alpha))
- cairo_stroke(display)
- cairo_set_line_width(display, graph_thickness)
- i = i + 1
- end
- end
- -- text
- local txt_radius = data['txt_radius']
- local txt_weight, txt_size = data['txt_weight'], data['txt_size']
- local txt_fg_colour, txt_fg_alpha = data['txt_fg_colour'], data['txt_fg_alpha']
- local movex = txt_radius * math.cos(angle_to_position(graph_start_angle, angle))
- local movey = txt_radius * math.sin(angle_to_position(graph_start_angle, angle))
- cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, txt_weight)
- cairo_set_font_size (display, txt_size)
- cairo_set_source_rgba (display, rgb_to_r_g_b(txt_fg_colour, txt_fg_alpha))
- cairo_move_to (display, x + movex - (txt_size / 2), y + movey + 3)
- cairo_show_text (display, value)
- cairo_stroke (display)
- -- caption
- local caption = data['caption']
- local caption_weight, caption_size = data['caption_weight'], data['caption_size']
- local caption_fg_colour, caption_fg_alpha = data['caption_fg_colour'], data['caption_fg_alpha']
- local tox = graph_radius * (math.cos((graph_start_angle * 2 * math.pi / 360)-(math.pi/2)))
- local toy = graph_radius * (math.sin((graph_start_angle * 2 * math.pi / 360)-(math.pi/2)))
- cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, caption_weight);
- cairo_set_font_size (display, caption_size)
- cairo_set_source_rgba (display, rgb_to_r_g_b(caption_fg_colour, caption_fg_alpha))
- cairo_move_to (display, x + tox + 5, y + toy + 1)
- -- bad hack but not enough time !
- if graph_start_angle < 105 then
- cairo_move_to (display, x + tox - 30, y + toy + 1)
- end
- cairo_show_text (display, caption)
- cairo_stroke (display)
- end
- -------------------------------------------------------------------------------
- -- go_clock_rings
- -- loads data and displays clock
- --
- function go_clock_rings(display)
- local function load_clock_rings(display, data)
- local str, value = '', 0
- str = string.format('${%s %s}',data['name'], data['arg'])
- str = conky_parse(str)
- value = tonumber(str)
- draw_clock_ring(display, data, value)
- end
- for i in pairs(clock_h) do
- load_clock_rings(display, clock_h[i])
- end
- for i in pairs(clock_m) do
- load_clock_rings(display, clock_m[i])
- end
- for i in pairs(clock_s) do
- load_clock_rings(display, clock_s[i])
- end
- end
- -------------------------------------------------------------------------------
- -- go_gauge_rings
- -- loads data and displays gauges
- --
- function go_gauge_rings(display)
- local function load_gauge_rings(display, data)
- local str, value = '', 0
- str = string.format('${%s %s}',data['name'], data['arg'])
- str = conky_parse(str)
- value = tonumber(str)
- draw_gauge_ring(display, data, value)
- end
- for i in pairs(gauge) do
- load_gauge_rings(display, gauge[i])
- end
- end
- -------------------------------------------------------------------------------
- -- MAIN
- function conky_main()
- if conky_window == nil then
- return
- end
- local cs = cairo_xlib_surface_create(conky_window.display, conky_window.drawable, conky_window.visual, conky_window.width, conky_window.height)
- local display = cairo_create(cs)
- local updates = conky_parse('${updates}')
- update_num = tonumber(updates)
- if update_num > 5 then
- go_clock_rings(display)
- go_gauge_rings(display)
- end
- cairo_surface_destroy(cs)
- cairo_destroy(display)
- end
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