awesomewm-mirrors
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layout-machi
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improve switch window list

This commit is contained in:
Xinhao Yuan 2019-07-08 10:03:49 -04:00
parent d0ce8c318c
commit 1f690824fd
1 changed files with 25 additions and 12 deletions
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37
switcher.lua
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@ -87,29 +87,42 @@ local function start(c)
if i == c.machi_region and tablist ~= nil then
local x_offset = api.dpi(10)
local y_offset = api.dpi(10)
cr:select_font_face(label_font_family, "normal", "normal")
cr:set_font_face(cr:get_font_face())
cr:set_font_size(tablist_font_size)
local vpadding = api.dpi(10)
local height = vpadding
local exts = {}
for index, tc in ipairs(tablist) do
local label = tc.name
cr:select_font_face(label_font_family, "normal", "normal")
cr:set_font_face(cr:get_font_face())
cr:set_font_size(tablist_font_size)
local ext = cr:text_extents(label)
cr:rectangle(a.x + x_offset - api.dpi(3), a.y + y_offset - api.dpi(3),
ext.width + api.dpi(6), ext.height + api.dpi(6))
exts[#exts + 1] = ext
height = height + ext.height + vpadding
end
local x_offset = a.x + a.width / 2
local y_offset = a.y + a.height / 2 - height / 2 + vpadding
cr:rectangle(a.x, y_offset - vpadding, a.width, height)
cr:set_source(fill_color)
cr:fill()
for index, tc in ipairs(tablist) do
local label = tc.name
local ext = exts[index]
if index == tablist_index then
cr:rectangle(x_offset - ext.width / 2 - vpadding / 2, y_offset - vpadding / 2, ext.width + vpadding, ext.height + vpadding)
cr:set_source(fill_color_hl)
else
cr:set_source(fill_color)
cr:fill()
end
cr:fill()
cr:move_to(a.x + x_offset - ext.x_bearing, a.y + y_offset - ext.y_bearing)
cr:move_to(x_offset - ext.width / 2 - ext.x_bearing, y_offset - ext.y_bearing)
cr:text_path(label)
cr:set_source(font_color)
cr:fill()
y_offset = y_offset + ext.height + api.dpi(10)
y_offset = y_offset + ext.height + vpadding
end
end