146 lines
4.4 KiB
Lua
146 lines
4.4 KiB
Lua
--[[
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This file is part of darktable,
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copyright (c) 2016 Tobias Jakobs
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darktable is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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darktable is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with darktable. If not, see <http://www.gnu.org/licenses/>.
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]]
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--[[
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USAGE
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* require this script from your main lua file
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To do this add this line to the file .config/darktable/luarc:
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require "moduleExample"
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* it creates a new example lighttable module
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More informations about building user interface elements:
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https://www.darktable.org/usermanual/ch09.html.php#lua_gui_example
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And about new_widget here:
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https://www.darktable.org/lua-api/index.html.php#darktable_new_widget
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]]
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local dt = require "darktable"
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local du = require "lib/dtutils"
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du.check_min_api_version("3.0.0", "exportLUT")
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-- Thanks Kevin Ertel for this trick
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local os_path_seperator = '/'
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if dt.configuration.running_os == 'windows' then os_path_seperator = '\\' end
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local combobox = dt.new_widget("combobox"){label = "on conflict", value = 1, "skip", "overwrite"}
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local file_chooser_button = dt.new_widget("file_chooser_button")
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{
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title = "Identity_file_chooser", -- The title of the window when choosing a file
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value = "", -- The currently selected file
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is_directory = false -- True if the file chooser button only allows directories to be selecte
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}
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local export_chooser_button = dt.new_widget("file_chooser_button")
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{
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title = "Export_location_chooser", -- The title of the window when choosing a file
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value = "", -- The currently selected file
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is_directory = true -- True if the file chooser button only allows directories to be selecte
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}
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local identity_label = dt.new_widget("label"){
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label = "choose the identity haldclut file"
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}
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local output_label = dt.new_widget("label"){
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label = "choose the output location"
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}
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local separator = dt.new_widget("separator"){
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}
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local function export_luts()
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identity = dt.database.import(file_chooser_button.value)
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for style_num, style in ipairs(dt.styles) do
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identity:reset()
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dt.styles.apply(style, identity)
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io_lut = dt.new_format("png")
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dt.print(export_chooser_button.value .. os_path_seperator .. style.name)
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io_lut:write_image(identity, export_chooser_button.value .. os_path_seperator .. style.name)
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dt.print(export_chooser_button.value .. os_path_seperator .. style.name)
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end
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end
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if (dt.configuration.api_version_major >= 6) then
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local section_label = dt.new_widget("section_label")
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{
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label = "MySectionLabel"
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}
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dt.register_lib(
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"export haldclut", -- Module name
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"export haldclut", -- name
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true, -- expandable
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false, -- resetable
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{[dt.gui.views.lighttable] = {"DT_UI_CONTAINER_PANEL_RIGHT_CENTER", 100}}, -- containers
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identity_label,
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file_chooser_button,
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output_label,
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export_chooser_button,
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combobox,
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separator,
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dt.new_widget("box") -- widget
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{
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orientation = "vertical",
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dt.new_widget("button")
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{
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label = "export",
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clicked_callback = function (_)
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dt.print("Button clicked")
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end
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},
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section_label
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},
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nil,-- view_enter
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nil -- view_leave
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)
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else
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dt.register_lib(
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"export haldclut", -- Module name
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"export haldclut", -- name
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true, -- expandable
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false, -- resetable
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{[dt.gui.views.lighttable] = {"DT_UI_CONTAINER_PANEL_RIGHT_CENTER", 100}}, -- containers
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dt.new_widget("box") -- widget
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{
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orientation = "vertical",
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identity_label,
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file_chooser_button,
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output_label,
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export_chooser_button,
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combobox,
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separator,
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dt.new_widget("button")
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{
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label = "export",
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clicked_callback = export_luts
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}
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},
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nil,-- view_enter
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nil -- view_leave
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)
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end
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-- vim: shiftwidth=2 expandtab tabstop=2 cindent syntax=lua
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-- kate: hl Lua;
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