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#497 unload apps when required connections are lost

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Mikayla
2024-06-14 16:10:04 +00:00
parent 0b97d4d4b0
commit 00cacd6d0a
5 changed files with 114 additions and 34 deletions
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36
pocket/ui/apps/guide.lua
View File

@@ -55,16 +55,21 @@ local function new_view(root)
local btn_active = cpair(colors.white, colors.black)
local btn_disable = cpair(colors.gray, colors.black)
local list = {
{ label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = function () db.nav.open_app(APP_ID.ROOT) end },
{ label = " \x14 ", color = core.cpair(colors.black, colors.cyan), callback = function () app.switcher(1) end },
{ label = "__?", color = core.cpair(colors.black, colors.lightGray), callback = function () app.switcher(2) end }
}
app.set_sidebar({{ label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = function () db.nav.open_app(APP_ID.ROOT) end }})
app.set_sidebar(list)
local page_div = nil ---@type nil|graphics_element
-- load the app (create the elements)
local function load()
local page_div = Div{parent=main,y=2}
local list = {
{ label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = function () db.nav.open_app(APP_ID.ROOT) end },
{ label = " \x14 ", color = core.cpair(colors.black, colors.cyan), callback = function () app.switcher(1) end },
{ label = "__?", color = core.cpair(colors.black, colors.lightGray), callback = function () app.switcher(2) end }
}
app.set_sidebar(list)
page_div = Div{parent=main,y=2}
local p_width = page_div.get_width() - 2
local main_page = app.new_page(nil, 1)
@@ -219,7 +224,22 @@ local function new_view(root)
load_pane.set_value(2)
end
app.set_on_load(load)
-- delete the elements and switch back to the loading screen
local function unload()
if page_div then
page_div.delete()
page_div = nil
end
app.set_sidebar({ { label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = function () db.nav.open_app(APP_ID.ROOT) end } })
app.delete_pages()
-- show loading screen
load_pane.set_value(1)
end
app.set_load(load)
app.set_unload(unload)
return main
end