Unofficial Paperbnd/Popfeed plugin for KOReader
improve menu state-awareness
+47
-12
+47
-12
main.lua
+47
-12
main.lua
···
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end
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function Paperbnd:addToMainMenu(menu_items)
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-- Helper function to truncate long strings
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local function truncateString(str, max_length)
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if str and #str > max_length then
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return str:sub(1, max_length - 3) .. "..."
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end
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return str
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end
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menu_items.paperbnd = {
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text = _("Paperbnd"),
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sub_item_table = {
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-- Authentication section
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{
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text = _("Set credentials"),
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text_func = function()
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if self:isAuthenticated() then
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return T(_("Account: @%1"), self.handle)
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else
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return _("Set credentials")
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end
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end,
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keep_menu_open = true,
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callback = function()
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self:setCredentials()
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end,
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separator = true,
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},
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-- Book management section
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{
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text = _("Link current book"),
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text_func = function()
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if self:isCurrentBookLinked() then
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local doc_path = self:getCurrentDocumentPath()
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if doc_path and self.document_mappings[doc_path] then
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local mapping = self.document_mappings[doc_path]
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local title = truncateString(mapping.title, 40)
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return T(_("Linked: %1 by %2"), title, mapping.author)
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end
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end
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return _("Link current book")
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end,
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enabled_func = function()
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return self:isAuthenticated() and self.ui.document ~= nil
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end,
···
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end,
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},
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{
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text = _("Unlink current book"),
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enabled_func = function()
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return self:isCurrentBookLinked()
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end,
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callback = function()
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self:unlinkCurrentBook()
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end,
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separator = true,
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},
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-- Sync section
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{
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text = _("Sync progress now"),
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enabled_func = function()
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return self:isAuthenticated() and self:isCurrentBookLinked()
···
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end,
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},
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{
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text = _("Auto-sync on page turn"),
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text_func = function()
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if self.auto_sync_enabled then
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return _("Auto-sync: Enabled")
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else
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return _("Auto-sync: Disabled")
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end
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end,
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checked_func = function()
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return self.auto_sync_enabled
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end,
···
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text = T(_("Auto-sync %1"), status),
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timeout = 2,
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}))
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end,
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},
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{
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text = _("Unlink current book"),
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enabled_func = function()
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return self:isCurrentBookLinked()
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end,
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callback = function()
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self:unlinkCurrentBook()
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end,
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},
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},