diff options
Diffstat (limited to '.config/awesome/ui/insightful/init.lua')
| -rw-r--r-- | .config/awesome/ui/insightful/init.lua | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/.config/awesome/ui/insightful/init.lua b/.config/awesome/ui/insightful/init.lua new file mode 100644 index 0000000..4ed6099 --- /dev/null +++ b/.config/awesome/ui/insightful/init.lua @@ -0,0 +1,273 @@ +local awful = require "awful" +local gtable = require "gears.table" +local h = require "misc.helpers" +local vars = require "misc.vars" +local wibox = require "wibox" +local rubato = require "lib.rubato" +local btn = awful.button.names + +local first_time = true +local mouse = " " + +local insightful = {} + +insightful._toggled = false +insightful._bindings = {} +insightful._selected_group = "" + +insightful._keymap = { + Control = "Control", + Mod1 = "Alt", + ISO_Level3_Shift = "Alt Gr", + Mod4 = "Super", + Insert = "Insert", + Delete = "Delete", + Next = "Page Up", + Prior = "Page Down", + Left = "", + Up = "", + Right = "", + Down = "", + KP_End = "1", + KP_Down = "#2", + KP_Next = "#3", + KP_Left = "#4", + KP_Begin = "#5", + KP_Right = "#6", + KP_Home = "#7", + KP_Up = "#8", + KP_Prior = "#9", + KP_Insert = "#0", + KP_Delete = "#.", + KP_Divide = "#/", + KP_Multiply = "#*", + KP_Subtract = "#-", + KP_Add = "#+", + KP_Enter = "#Enter", + Escape = "Esc", + Tab = "Tab", + space = "Space", + Return = "Enter", + dead_acute = "´", + dead_circumflex = "^", + dead_grave = "`", + XF86MonBrightnessUp = "🔆+", + XF86MonBrightnessDown = "🔅-", + XF86AudioRaiseVolume = "ﱛ", + XF86AudioLowerVolume = "ﱜ", + XF86AudioMute = "ﱝ", + XF86AudioPlay = "⏯", + XF86AudioPrev = "⏮", + XF86AudioNext = "⏭", + XF86AudioStop = "⏹", + [tostring(btn.LEFT)] = mouse .. "Left", + [tostring(btn.MIDDLE)] = mouse .. "Middle", + [tostring(btn.RIGHT)] = mouse .. "Right" +} + +insightful._widget = h.popup { + visible = false, + ontop = true, + placement = awful.placement.centered, + minimum_height = screen[1].geometry.height / 2, + minimum_width = screen[1].geometry.width / 2, + widget = { + layout = wibox.layout.fixed.vertical, + spacing = vars.big_padding, + id = "layout_container" + } +} + +function insightful:_generate() + local grouped_binds = {} + local layout_container = insightful._widget.widget.layout_container + + for _, keybind in ipairs(self._bindings) do + local group = keybind.group or "general" + local group_exists = grouped_binds[group] ~= nil + + if not group_exists then + grouped_binds[group] = {} + end + + table.insert(grouped_binds[group], { + mods = keybind.mods, + triggers = keybind.triggers, + desc = keybind.desc + }) + end + + for group, keybinds in h.opairs(grouped_binds) do + local group_layout = { + spacing = vars.padding, + layout = wibox.layout.fixed.vertical + } + + for _, keybind in ipairs(keybinds) do + local key_layout = { + layout = wibox.layout.fixed.horizontal + } + + local key_and_desc_layout = { + nil, -- key + nil, + nil, -- description? + layout = wibox.layout.align.horizontal + } + + for _, mod in ipairs(keybind.mods) do + table.insert(key_layout, 1, h.styled { + widget = wibox.container.background, + bg = vars.colors.bright.black, + border_width = 0, + { + widget = wibox.container.margin, + margins = vars.padding, + { + widget = wibox.widget.textbox, + text = insightful._keymap[mod] or mod + } + } + }) + table.insert(key_layout, 2, { + widget = wibox.widget.textbox, + text = " + " + }) + end + + if type(keybind.triggers) == "string" or type(keybind.triggers) == "number" then + table.insert(key_layout, { + widget = wibox.widget.textbox, + text = insightful._keymap[tostring(keybind.triggers)] or keybind.triggers + }) + elseif type(keybind.triggers) == "table" then + local display_trigger = {} + for _, trigger in ipairs(keybind.triggers) do + table.insert(display_trigger, insightful._keymap[trigger[1]] or trigger[1]) + end + table.insert(key_layout, { + widget = wibox.widget.textbox, + text = table.concat(display_trigger, "/") + }) + end + + if keybind.desc then + key_and_desc_layout[3] = { + widget = wibox.container.background, + fg = vars.colors.dim.fg, + { + widget = wibox.widget.textbox, + text = keybind.desc + } + } + end + + key_and_desc_layout[1] = key_layout + + table.insert(group_layout, key_and_desc_layout) + end + + layout_container:add { + { + { + widget = wibox.container.background, + bg = vars.colors.yellow, + fg = vars.colors.bg, + shape = vars.shape, + { + widget = wibox.container.margin, + margins = vars.padding, + { + widget = wibox.widget.textbox, + text = group + } + } + }, + nil, + layout = wibox.layout.align.horizontal + }, + group_layout, + spacing = vars.padding, + layout = wibox.layout.fixed.vertical + } + end +end + +local timed = rubato.timed { + duration = vars.anim_duration, + intro = vars.anim_intro, + pos = 0, + subscribed = function(pos) + insightful._widget.opacity = pos + + if pos == 0 then + insightful._widget.visible = false + else + insightful._widget.visible = true + end + end +} + +function insightful:toggle() + if first_time then + insightful:_generate_widget() + first_time = false + end + + timed.target = insightful._toggled and 0 or 1 + insightful._toggled = not insightful._toggled +end + +local function get_binding_function(trigger) + if type(trigger) == "number" and trigger <= 5 and trigger > 0 then + return "button" + elseif type(trigger) == "string" then + return "key" + end + error("trigger can only be a mouse button or a key", 2) +end + +local function translate_binding(binding, trigger, multiple) + local value = nil + if multiple then + value = trigger[2] + trigger = trigger[1] + end + + local awful_binding = { + modifiers = binding.mods, + [get_binding_function(trigger)] = trigger, + on_press = multiple and function(...) binding.press(value, ...) end or binding.press + } + + if binding.desc then + awful_binding.description = binding.desc + end + if binding.group then + awful_binding.group = binding.group + end + + return awful[get_binding_function(trigger)](awful_binding) +end + +function insightful:bind(binding) + local awful_bindings = {} + table.insert(self._bindings, binding) + + if type(binding.triggers) == "table" then + for _, trigger in ipairs(binding.triggers) do + table.insert(awful_bindings, translate_binding(binding, trigger, true)) + end + elseif type(binding.triggers) == "string" or type(binding.triggers) == "number" then + return translate_binding(binding, binding.triggers, false) + else + error("binding.triggers can only be a string or a table") + end + + -- for some reason multi-trigger bindings only work if i do this + -- i spent a day debugging this + -- thanks awesome + return gtable.join(table.unpack(awful_bindings)) +end + +return insightful |