1 files changed, 167 insertions, 0 deletions
diff --git a/.config/awesome/quarrel/ui/init.lua b/.config/awesome/quarrel/ui/init.lua
new file mode 100644
index 0000000..5acaa51
--- /dev/null
+++ b/.config/awesome/quarrel/ui/init.lua
@@ -0,0 +1,167 @@
+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