mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
e8721887ba
Makes it easier to comply with UX style. * Change "OK" to "Search dictionary" in Dictionary lookup to comply with UX style * Change "OK" to "Search all text" in Fulltext search to comply with UX style Tacked on but highly related: * change "OK" to "Search Wikipedia" in Wikipedia lookup to comply with UX style * change "OK" to "Set default" in ConfigDialog to comply with UX style Chore: * fixed up order of requires
109 lines
3.2 KiB
Lua
109 lines
3.2 KiB
Lua
local ButtonDialog = require("ui/widget/buttondialog")
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local InputContainer = require("ui/widget/container/inputcontainer")
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local UIManager = require("ui/uimanager")
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local logger = require("logger")
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local _ = require("gettext")
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local ReaderSearch = InputContainer:new{
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direction = 0, -- 0 for search forward, 1 for search backward
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case_insensitive = true, -- default to case insensitive
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}
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function ReaderSearch:init()
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self.ui.menu:registerToMainMenu(self)
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end
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function ReaderSearch:addToMainMenu(menu_items)
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menu_items.fulltext_search = {
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text = _("Fulltext search"),
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tap_input = {
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title = _("Input text to search for"),
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ok_text = _("Search all text"),
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type = "text",
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callback = function(input)
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self:onShowSearchDialog(input)
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end,
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},
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}
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end
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function ReaderSearch:onShowSearchDialog(text)
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local do_search = function(search_func, _text, param)
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return function()
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local res = search_func(self, _text, param)
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if res then
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if self.ui.document.info.has_pages then
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self.ui.link:onGotoLink({page = res.page - 1})
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self.view.highlight.temp[res.page] = res
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else
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self.ui.link:onGotoLink(res[1].start)
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end
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end
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end
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end
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self.search_dialog = ButtonDialog:new{
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alpha = 0.5,
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buttons = {
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{
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{
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text = "|<",
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callback = do_search(self.searchFromStart, text),
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},
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{
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text = "<",
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callback = do_search(self.searchNext, text, 1),
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},
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{
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text = ">",
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callback = do_search(self.searchNext, text, 0),
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},
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{
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text = ">|",
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callback = do_search(self.searchFromEnd, text),
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},
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}
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},
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tap_close_callback = function()
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logger.dbg("highlight clear")
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self.ui.highlight:clear()
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end,
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}
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do_search(self.searchFromCurrent, text, 0)()
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UIManager:show(self.search_dialog)
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-- TODO: regional
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UIManager:setDirty(self.dialog, "partial")
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return true
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end
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function ReaderSearch:search(pattern, origin)
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logger.dbg("search pattern", pattern)
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if pattern == nil or pattern == '' then return end
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local direction = self.direction
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local case = self.case_insensitive
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local page = self.view.state.page
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return self.ui.document:findText(pattern, origin, direction, case, page)
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end
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function ReaderSearch:searchFromStart(pattern)
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self.direction = 0
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return self:search(pattern, -1)
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end
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function ReaderSearch:searchFromEnd(pattern)
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self.direction = 1
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return self:search(pattern, -1)
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end
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function ReaderSearch:searchFromCurrent(pattern, direction)
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self.direction = direction
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return self:search(pattern, 0)
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end
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-- ignore current page and search next occurrence
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function ReaderSearch:searchNext(pattern, direction)
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self.direction = direction
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return self:search(pattern, 1)
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end
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return ReaderSearch
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