desktop, calendar, various other modules

awesome/src/modules/desktop/element.lua

@@ -0,0 +1,119 @@
+local base = require("wibox.widget.base")
+local wibox = require("wibox")
+local gtable = require("gears.table")
+local dpi = require("beautiful").xresources.apply_dpi
+local gshape = require("gears.shape")
+local gfilesystem = require("gears.filesystem")
+local gcolor = require("gears.color")
+local abutton = require("awful.button")
+
+local icondir = gfilesystem.get_configuration_dir() .. "src/assets/icons/desktop/"
+
+local capi = {
+  mouse = mouse
+}
+
+local element = { mt = {} }
+
+function element:layout(_, width, height)
+  if self._private.widget then
+    return { base.place_widget_at(self._private.widget, 0, 0, width, height) }
+  end
+end
+
+function element:fit(context, width, height)
+  local w, h = 0, 0
+  if self._private.widget then
+    w, h = base.fit_widget(self, context, self._private.widget, width, height)
+  end
+  return w, h
+end
+
+function element:get_widget()
+  return self._private.widget
+end
+
+function element:on_hover()
+  self:connect_signal("mouse::enter", function()
+    self.bg = "#0ffff033"
+    self.border_color = "#0ffff099"
+  end)
+
+  self:connect_signal("mouse::leave", function()
+    self.bg = gcolor.transparent
+    self.border_color = gcolor.transparent
+  end)
+
+  self:connect_signal("button::press", function()
+    self.bg = "#0ffff088"
+    self.border_color = "#0ffff0dd"
+  end)
+
+  self:connect_signal("button::release", function()
+    self.bg = "#0ffff033"
+    self.border_color = "#0ffff099"
+  end)
+end
+
+function element.new(args)
+  args = args or {}
+
+  local w = base.make_widget_from_value(wibox.widget {
+    {
+      {
+        {
+          {
+            image = args.icon,
+            resize = true,
+            clip_shape = gshape.rounded_rect,
+            valign = "center",
+            halign = "center",
+            id = "icon_role",
+            widget = wibox.widget.imagebox
+          },
+          strategy = "exact",
+          height = args.icon_size,
+          width = args.icon_size,
+          widget = wibox.container.constraint
+        },
+        {
+          text = args.label,
+          id = "text_role",
+          valign = "center",
+          halign = "center",
+          widget = wibox.widget.textbox
+        },
+        spacing = dpi(10),
+        layout = wibox.layout.fixed.vertical
+      },
+      widget = wibox.container.place,
+      valign = "center",
+      halign = "center"
+    },
+    fg = "#ffffff",
+    bg = gcolor.transparent,
+    border_color = gcolor.transparent,
+    border_width = dpi(2),
+    shape = gshape.rounded_rect,
+    forced_width = args.width,
+    forced_height = args.height,
+    width = args.width,
+    height = args.height,
+    exec = args.exec,
+    icon_size = args.icon_size,
+    icon = args.icon,
+    widget = wibox.container.background
+  })
+
+  gtable.crush(w, element, true)
+
+  w:on_hover()
+
+  return w
+end
+
+function element.mt:__call(...)
+  return element.new(...)
+end
+
+return setmetatable(element, element.mt)