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local M = require "quarrel.ui.consts"
local awful = require "awful"
local gshape = require "gears.shape"
local gtable = require "gears.table"
local qbind = require "quarrel.bind"
local qcolor = require "quarrel.color"
local wibox = require "wibox"
--- Clip Cairo context
---@param cr cairo_surface Cairo surface
---@param w integer Widget width
---@param h integer Widget height
---@return nil
function M.shape(cr, w, h)
-- gears.shape.rounded_rect(cr, w, h, dpi(4))
gshape.rounded_rect(cr, w, h, M.BORDER_RADIUS)
-- gshape.rectangle(cr, w, h)
end
--- Returns qvars.text_font with size scaled by factor
---@param factor number?
---@return string
function M.font(factor)
return M.TEXT_FONT .. " " .. M.FONT_SIZE * (factor or 1)
end
--- Injects background widget styling into target
---@param target table
---@return table
function M.styled(target)
return gtable.crush({
bg = qcolor.palette.bg(),
border_color = qcolor.palette.border(),
border_width = M.BORDER_WIDTH,
shape = M.shape,
}, target)
end
--- Generates a styled popup
---@param target table
---@return table
function M.popup(target, debug)
target.widget = {
widget = wibox.container.margin,
margins = M.BIG_PADDING,
target.widget,
}
return awful.popup(M.styled(target))
end
--- Generates svg recolor string
---@param color string
---@return string
function M.recolor(color)
return "svg{fill:" .. color .. "}"
end
--- Generates icon widget
---@param args table
---@return table
function M.icon(args)
return wibox.widget(gtable.crush({
widget = wibox.widget.imagebox,
image = args.icon,
forced_width = (not args.unsized) and M.CHAR_HEIGHT,
forced_height = (not args.unsized) and M.CHAR_HEIGHT,
stylesheet = M.recolor(args.color or qcolor.palette.fg()),
}, args.widget or {}))
end
--- Generates button widget
---@param args table
---@return table
function M.button(args)
args.press = args.press or function(_) end
local widget = wibox.widget(gtable.crush({
widget = wibox.widget.imagebox,
image = args.icon,
forced_height = M.CHAR_HEIGHT,
forced_width = M.CHAR_HEIGHT,
stylesheet = M.recolor(qcolor.palette.fg()),
press = args.press,
}, args.widget or {}))
widget.buttons = {
qbind {
triggers = qbind.btns.left,
press = function()
widget:press()
end,
hidden = true,
},
}
return widget
end
--- Generates toggle widget
---@param args table
---@return table
function M.toggle(args)
args.press = args.press or function(_) end
local widget = M.button {
widget = gtable.crush({
toggled = false,
silent_press = function(self, state)
if state then
self.toggled = state
else
self.toggled = not self.toggled
end
if self.toggled then
self.image = args.on
else
self.image = args.off
end
end,
}, args.widget or {}),
icon = args.off,
press = function(self)
if not args.manual then
self:silent_press()
end
args.press(self)
end,
}
return widget
end
---@param widget wibox.widget.base
---@param cursor string
---@return wibox.widget.base
function M.hoverable(widget, cursor)
local last_wibox
widget:connect_signal("mouse::enter", function()
local w = mouse.current_wibox
last_wibox = w
if w then
w.cursor = cursor
end
if type(widget.hover) == "function" then -- on enter bind
widget.hover()
elseif type(widget.hover) == "table" and widget.hover.enter then -- { enter: fun(), leave: fun() }
widget.hover.enter()
end
end)
widget:connect_signal("mouse::leave", function()
local w = last_wibox or mouse.current_wibox
if w then
w.cursor = "left_ptr"
end
if type(widget.hover) == "table" and widget.hover.leave then -- { enter: fun(), leave: fun() }
widget.hover.leave()
end
end)
return widget
end
return M
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