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https://github.com/koreader/koreader.git
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3066c86e38
This is a major overhaul of the hardware abstraction layer. A few notes: General platform distinction happens in frontend/device.lua which will delegate everything else to frontend/device/<platform_name>/device.lua which should extend frontend/device/generic/device.lua Screen handling is implemented in frontend/device/screen.lua which includes the *functionality* to support device specifics. Actually setting up the device specific functionality, however, is done in the device specific setup code in the relevant device.lua file. The same goes for input handling.
105 lines
2.9 KiB
Lua
105 lines
2.9 KiB
Lua
local InputContainer = require("ui/widget/container/inputcontainer")
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local CenterContainer = require("ui/widget/container/centercontainer")
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local ButtonDialog = require("ui/widget/buttondialog")
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local lfs = require("libs/libkoreader-lfs")
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local UIManager = require("ui/uimanager")
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local DocSettings = require("docsettings")
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local Menu = require("ui/widget/menu")
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local Screen = require("device").screen
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local DEBUG = require("dbg")
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local _ = require("gettext")
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local history_dir = "./history/"
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local FileManagerHistory = InputContainer:extend{
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hist_menu_title = _("History"),
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}
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function FileManagerHistory:init()
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self.ui.menu:registerToMainMenu(self)
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end
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function FileManagerHistory:onSetDimensions(dimen)
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self.dimen = dimen
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end
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function FileManagerHistory:onMenuHold(item)
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self.histfile_dialog = ButtonDialog:new{
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buttons = {
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{
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{
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text = _("Delete"),
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callback = function()
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os.remove(history_dir..item.histfile)
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self._manager:updateItemTable()
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UIManager:close(self.histfile_dialog)
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end,
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},
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},
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},
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}
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UIManager:show(self.histfile_dialog)
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return true
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end
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function FileManagerHistory:onShowHist()
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local menu_container = CenterContainer:new{
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dimen = Screen:getSize(),
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}
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self.hist_menu = Menu:new{
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ui = self.ui,
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width = Screen:getWidth()-50,
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height = Screen:getHeight()-50,
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show_parent = menu_container,
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onMenuHold = self.onMenuHold,
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_manager = self,
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}
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self:updateItemTable()
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table.insert(menu_container, self.hist_menu)
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self.hist_menu.close_callback = function()
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UIManager:close(menu_container)
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end
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UIManager:show(menu_container)
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return true
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end
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function FileManagerHistory:addToMainMenu(tab_item_table)
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-- insert table to info tab of filemanager menu
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table.insert(tab_item_table.info, {
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text = self.hist_menu_title,
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callback = function()
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self:onShowHist()
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end,
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})
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end
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function FileManagerHistory:updateItemTable()
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local ReaderUI = require("apps/reader/readerui")
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self.hist = {}
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for f in lfs.dir(history_dir) do
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local path = history_dir..f
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if lfs.attributes(path, "mode") == "file" then
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local name = DocSettings:getNameFromHistory(f)
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table.insert(self.hist, {
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date = lfs.attributes(path, "modification"),
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text = name,
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histfile = f,
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callback = function()
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ReaderUI:showReader(
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DocSettings:getPathFromHistory(f).. "/" .. name)
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end
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})
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end
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end
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table.sort(self.hist, function(v1, v2) return v1.date > v2.date end)
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self.hist_menu:swithItemTable(self.hist_menu_title, self.hist)
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end
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return FileManagerHistory
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