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decouple UI from core document code

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Qingping Hou
2018-10-13 23:49:00 -07:00
parent 76a3d20f01
commit a72f8b6338
3 changed files with 91 additions and 92 deletions
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84
frontend/document/documentregistry.lua
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@@ -2,14 +2,9 @@
This is a registry for document providers
]]--
local ConfirmBox = require("ui/widget/confirmbox")
local OpenWithDialog = require("ui/widget/openwithdialog")
local UIManager = require("ui/uimanager")
local logger = require("logger")
local lfs = require("libs/libkoreader-lfs")
local util = require("util")
local _ = require("gettext")
local T = require("ffi/util").template
local DocumentRegistry = {
registry = {},
@@ -147,85 +142,6 @@ function DocumentRegistry:setProvider(file, provider, all)
end
end
function DocumentRegistry:showSetProviderButtons(file, filemanager_instance, ui, reader_ui)
local __, filename_pure = util.splitFilePathName(file)
local filename_suffix = util.getFileNameSuffix(file)
local buttons = {}
local radio_buttons = {}
local providers = self:getProviders(file)
for ___, provider in ipairs(providers) do
-- we have no need for extension, mimetype, weights, etc. here
provider = provider.provider
table.insert(radio_buttons, {
{
text = provider.provider_name,
checked = self:getProvider(file) == provider,
provider = provider,
},
})
end
table.insert(buttons, {
{
text = _("Cancel"),
callback = function()
UIManager:close(self.set_provider_dialog)
end,
},
{
text = _("Open"),
is_enter_default = true,
callback = function()
local provider = self.set_provider_dialog.radio_button_table.checked_button.provider
-- always for this file
if self.set_provider_dialog._check_file_button.checked then
UIManager:show(ConfirmBox:new{
text = T(_("Always open '%2' with %1?"),
provider.provider_name, filename_pure),
ok_text = _("Always"),
ok_callback = function()
self:setProvider(file, provider, false)
filemanager_instance:onClose()
reader_ui:showReader(file, provider)
UIManager:close(self.set_provider_dialog)
end,
})
-- always for all files of this file type
elseif self.set_provider_dialog._check_global_button.checked then
UIManager:show(ConfirmBox:new{
text = T(_("Always open %2 files with %1?"),
provider.provider_name, filename_suffix),
ok_text = _("Always"),
ok_callback = function()
self:setProvider(file, provider, true)
filemanager_instance:onClose()
reader_ui:showReader(file, provider)
UIManager:close(self.set_provider_dialog)
end,
})
else
-- just once
filemanager_instance:onClose()
reader_ui:showReader(file, provider)
UIManager:close(self.set_provider_dialog)
end
end,
},
})
self.set_provider_dialog = OpenWithDialog:new{
title = T(_("Open %1 with:"), filename_pure),
radio_buttons = radio_buttons,
buttons = buttons,
}
UIManager:show(self.set_provider_dialog)
end
function DocumentRegistry:openDocument(file, provider)
-- force a GC, so that any previous document used memory can be reused
-- immediately by this new document without having to wait for the