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feat(lib: menubar): dpi support in menubar 

Closes https://github.com/awesomeWM/awesome/pull/580.
This commit is contained in:
actionless 2015-11-20 13:49:26 +01:00 committed by Daniel Hahler
parent f6d08274a6
commit eb8577a424
1 changed files with 12 additions and 10 deletions
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22
lib/menubar/init.lua
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@ -123,25 +123,25 @@ end
-- @tparam table all_items All items list.
-- @tparam str query Search query.
-- @return table List of items for current page.
local function get_current_page(all_items, query)
local function get_current_page(all_items, query, scr)
if not instance.prompt.width then
instance.prompt.width = compute_text_width(instance.prompt.prompt)
instance.prompt.width = compute_text_width(instance.prompt.prompt, scr)
end
if not menubar.left_label_width then
menubar.left_label_width = compute_text_width(menubar.left_label)
menubar.left_label_width = compute_text_width(menubar.left_label, scr)
end
if not menubar.right_label_width then
menubar.right_label_width = compute_text_width(menubar.right_label)
menubar.right_label_width = compute_text_width(menubar.right_label, scr)
end
local available_space = instance.geometry.width - menubar.right_margin -
menubar.right_label_width - menubar.left_label_width -
compute_text_width(query) - instance.prompt.width
compute_text_width(query, scr) - instance.prompt.width
local width_sum = 0
local current_page = {}
for i, item in ipairs(all_items) do
item.width = item.width or
compute_text_width(" " .. item.name) +
compute_text_width(" " .. item.name, scr) +
(item.icon and instance.geometry.height or 0)
if width_sum + item.width > available_space then
if current_item < i then
@ -160,7 +160,7 @@ end
--- Update the menubar according to the command entered by user.
-- @tparam str query Search query.
local function menulist_update(query)
local function menulist_update(query, scr)
query = query or ""
shownitems = {}
local pattern = awful.util.query_to_pattern(query)
@ -221,7 +221,7 @@ local function menulist_update(query)
common.list_update(common_args.w, nil, label,
common_args.data,
get_current_page(shownitems, query))
get_current_page(shownitems, query, scr))
end
--- Create the menubar wibox and widgets.
@ -308,7 +308,7 @@ function menubar.show(scr)
current_item = 1
current_category = nil
menulist_update()
menulist_update(nil, scr)
local prompt_args = menubar.prompt_args or {}
prompt_args.prompt = "Run: "
@ -316,7 +316,9 @@ function menubar.show(scr)
function(s) end, -- exe_callback function set to do nothing
awful.completion.shell, -- completion_callback
awful.util.getdir("cache") .. "/history_menu",
nil, menubar.hide, menulist_update, prompt_keypressed_callback
nil,
menubar.hide, function(query) menulist_update(query, scr) end,
prompt_keypressed_callback
)
instance.wibox.visible = true
end