devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

lua print table put_line a do_menu alternative

Browse source 
add stylized lines to lua

the exported do_menu has a severe limitation of 64 items
it also requires double the memory

put_line is the way rockbox builds menus

update printtable

user config from core -- done
code cleanup
fixed for 1-bit screens
changed button behavior
fixed for 2-bit screens

Change-Id: I4de55e42685aa1d2f53a33bc8e980827864e810b
This commit is contained in:
William Wilgus 2021-04-09 23:11:31 -04:00 • committed by William Wilgus
parent c71a47f649
commit acda37edd1
13 changed files with 582 additions and 164 deletions
Download patch file Download diff file Expand all files Collapse all files

22
apps/plugins/lua_scripts.lua
View file

@ -24,13 +24,15 @@
local scrpath = rb.current_path() .. "/lua_scripts/"
package.path = scrpath .. "/?.lua;" .. package.path --add lua_scripts directory to path
require("printtable")
require("printmenus")
rb.actions = nil
package.loaded["actions"] = nil
local excludedsrc = ";filebrowse.lua;fileviewers.lua;printmenu.lua;dbgettags.lua;"
--------------------------------------------------------------------------------
local Icon_Plugin = 0x9
local function get_files(path, norecurse, finddir, findfile, f_t, d_t)
@ -120,6 +122,15 @@ local function get_files(path, norecurse, finddir, findfile, f_t, d_t)
end -- get_files
--------------------------------------------------------------------------------
function icon_fn(item, icon)
if item ~= 0 then
icon = Icon_Plugin
else
icon = -1
end
return icon
end
-- uses print_table and get_files to display simple file browser
function script_choose(dir, title)
local dstr
@ -128,8 +139,8 @@ function script_choose(dir, title)
local norecurse = true
local f_finddir = false -- function to match directories; nil all, false none
local f_findfile = nil -- function to match files; nil all, false none
local p_settings = {wrap = true, hasheader = true}
local t_linedesc = {show_icons = true, icon_fn = icon_fn}
local p_settings = {wrap = true, hasheader = true, justify = "left", linedesc = t_linedesc}
local files = {}
local dirs = {}
local item = 1
@ -142,10 +153,11 @@ function script_choose(dir, title)
for i = 1, #files do
table.insert(dirs, "\t" .. string.gsub(files[i], ".*/",""))
end
item = print_table(dirs, #dirs, p_settings)
--print_menu(menu_t, func_t, selected, settings, copy_screen)
_, item = print_menu(dirs, nil, 0, p_settings)
-- If item was selected follow directory or return filename
item = item or -1
if item > 0 then
dir = files[item - 1]
if not rb.dir_exists("/" .. dir) then