Add ext_editor.lua to contrib
This commit is contained in:
U-DESKTOP-HQME86J\marco
255
contrib/ext_editor.lua
Normal file
255
contrib/ext_editor.lua
Normal file
@@ -0,0 +1,255 @@
|
||||
--[[
|
||||
|
||||
DESCRIPTION
|
||||
ext_editor.lua - edit images with external editors - for Windows only at the moment
|
||||
|
||||
This script provides helpers to edit image files with programs extenal to darktable.
|
||||
It adds:
|
||||
- a new target storage "collection". Image exported will be reimported to collection for
|
||||
further edit with external programs
|
||||
- a new lighttable module "external editors", to select a program from a list of up to
|
||||
- 9 external editors and run it on a selected image
|
||||
- a set of lua preferences in order to configure name and path of up to 9 external editors
|
||||
- a set of lua shortcuts in order to quick launch the external editors
|
||||
|
||||
USAGE
|
||||
* require this script from main lua file
|
||||
|
||||
* in "preferences / lua options" configure name and path of external programs
|
||||
* in "preferences / shortcuts / lua" configure shortcuts for external programs (optional)
|
||||
|
||||
* in the export dialog choose "collection" and select the format and bit depth for the
|
||||
exported image
|
||||
* press "export"
|
||||
* the exported image will be imported into collection and grouped with the original image
|
||||
|
||||
* select an image for editing with en external program
|
||||
* in lighttable / external editors, select program and press "edit with external program"
|
||||
* edit the image with the external editor, overwite the file, quit the external program
|
||||
* lighttable will be updated
|
||||
|
||||
CAVEATS
|
||||
* currently developed and tested only for Windows
|
||||
|
||||
BUGS, COMMENTS, SUGGESTIONS
|
||||
* send to Marco Carrarini, marco.carrarini@gmail.com
|
||||
|
||||
CHANGES
|
||||
* 20191220 - initial version
|
||||
|
||||
]]
|
||||
|
||||
local dt = require "darktable"
|
||||
local df = require "lib/dtutils.file"
|
||||
local dtsys = require "lib/dtutils.system"
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_9", "string","path to external editor 9", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_9", "string","name of external editor 9", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_8", "string","path to external editor 8", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_8", "string","name of external editor 8", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_7", "string","path to external editor 7", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_7", "string","name of external editor 7", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_6", "string","path to external editor 6", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_6", "string","name of external editor 6", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_5", "string","path to external editor 5", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_5", "string","name of external editor 5", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_4", "string","path to external editor 4", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_4", "string","name of external editor 4", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_3", "string","path to external editor 3", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_3", "string","name of external editor 3", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_2", "string","path to external editor 2", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_2", "string","name of external editor 2", "name of external editor","")
|
||||
|
||||
dt.preferences.register("ext_editor","program_path_1", "string","path to external editor 1", "path to external editor","")
|
||||
dt.preferences.register("ext_editor","program_name_1", "string","name of external editor 1", "name of external editor","")
|
||||
|
||||
local programs = {
|
||||
[1] = dt.preferences.read("ext_editor","program_path_1", "string"),
|
||||
[2] = dt.preferences.read("ext_editor","program_path_2", "string"),
|
||||
[3] = dt.preferences.read("ext_editor","program_path_3", "string"),
|
||||
[4] = dt.preferences.read("ext_editor","program_path_4", "string"),
|
||||
[5] = dt.preferences.read("ext_editor","program_path_5", "string"),
|
||||
[6] = dt.preferences.read("ext_editor","program_path_6", "string"),
|
||||
[7] = dt.preferences.read("ext_editor","program_path_7", "string"),
|
||||
[8] = dt.preferences.read("ext_editor","program_path_8", "string"),
|
||||
[9] = dt.preferences.read("ext_editor","program_path_9", "string")
|
||||
}
|
||||
|
||||
local names = {
|
||||
[1] = dt.preferences.read("ext_editor","program_name_1", "string"),
|
||||
[2] = dt.preferences.read("ext_editor","program_name_2", "string"),
|
||||
[3] = dt.preferences.read("ext_editor","program_name_3", "string"),
|
||||
[4] = dt.preferences.read("ext_editor","program_name_4", "string"),
|
||||
[5] = dt.preferences.read("ext_editor","program_name_5", "string"),
|
||||
[6] = dt.preferences.read("ext_editor","program_name_6", "string"),
|
||||
[7] = dt.preferences.read("ext_editor","program_name_7", "string"),
|
||||
[8] = dt.preferences.read("ext_editor","program_name_8", "string"),
|
||||
[9] = dt.preferences.read("ext_editor","program_name_9", "string")
|
||||
}
|
||||
|
||||
if not (dt.preferences.read("ext_editor","initialized", "bool")) then
|
||||
dt.preferences.write("ext_editor","lastchoice", "integer", 1)
|
||||
dt.preferences.write("ext_editor","initialized", "bool", true)
|
||||
end
|
||||
|
||||
local lastchoice = dt.preferences.read("ext_editor","lastchoice", "integer")
|
||||
|
||||
local combobox = dt.new_widget("combobox")
|
||||
{
|
||||
label = "choose program",
|
||||
value = lastchoice, -- remember status,
|
||||
names[1],
|
||||
names[2],
|
||||
names[3],
|
||||
names[4],
|
||||
names[5],
|
||||
names[6],
|
||||
names[7],
|
||||
names[8],
|
||||
names[9]
|
||||
}
|
||||
|
||||
|
||||
local function OpenWith(choice)
|
||||
|
||||
local images = dt.gui.selection()
|
||||
local curr_image = ""
|
||||
|
||||
if #images == 1 then
|
||||
for _,image in pairs(images) do
|
||||
curr_image = image.path.."\\"..image.filename
|
||||
local run_cmd = '"'..programs[choice]..'" "'..curr_image..'"' --additional quotes for spaces in filename
|
||||
dt.print("Launching "..names[choice].."...")
|
||||
dtsys.external_command(run_cmd)
|
||||
--image:drop_cache() *** it doesn't work! why ? Delete and Import instead ***
|
||||
image:delete()
|
||||
local myimage = dt.database.import(curr_image)
|
||||
dt.preferences.write("ext_editor","lastchoice", "integer", choice)
|
||||
end
|
||||
else
|
||||
dt.print('please select one image')
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
local button1 = dt.new_widget("button")
|
||||
{
|
||||
label = "edit with external program",
|
||||
clicked_callback = function (_)
|
||||
local choice = combobox.selected
|
||||
OpenWith(choice)
|
||||
end
|
||||
}
|
||||
|
||||
|
||||
local function group_if_not_member(img, new_img)
|
||||
local image_table = img:get_group_members()
|
||||
local is_member = false
|
||||
for _,image in ipairs(image_table) do
|
||||
if image.filename == new_img.filename then
|
||||
is_member = true
|
||||
end
|
||||
end
|
||||
if not is_member then
|
||||
new_img:group_with(img.group_leader)
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
local function show_status(storage, image, format, filename,
|
||||
number, total, high_quality, extra_data)
|
||||
dt.print(string.format(_("Export Image %i/%i"), number, total))
|
||||
end
|
||||
|
||||
|
||||
local function export2collection(storage, image_table, extra_data)
|
||||
|
||||
-- list of exported images
|
||||
local img_list
|
||||
|
||||
-- reset and create image list
|
||||
img_list = ""
|
||||
|
||||
for _,exp_img in pairs(image_table) do
|
||||
exp_img = df.sanitize_filename(exp_img)
|
||||
img_list = img_list ..exp_img.. " "
|
||||
end
|
||||
|
||||
--[[
|
||||
for each of the image, exported image pairs
|
||||
move the exported image into the directory with the original
|
||||
then import the image into the database which will group it with the original
|
||||
and then copy over any tags other than darktable tags
|
||||
]]
|
||||
for image,exported_image in pairs(image_table) do
|
||||
|
||||
local myimage_name = image.path .. "/" .. df.get_filename(exported_image)
|
||||
|
||||
while df.check_if_file_exists(myimage_name) do
|
||||
myimage_name = df.filename_increment(myimage_name)
|
||||
-- limit to 99 more exports of the original export
|
||||
if string.match(df.get_basename(myimage_name), "_(d-)$") == "99" then
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
local result = df.file_move(exported_image, myimage_name)
|
||||
|
||||
if result then
|
||||
local myimage = dt.database.import(myimage_name)
|
||||
|
||||
group_if_not_member(image, myimage)
|
||||
|
||||
for _,tag in pairs(dt.tags.get_tags(image)) do
|
||||
if not (string.sub(tag.name,1,9) == "darktable") then
|
||||
dt.tags.attach(tag,myimage)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
local function program_shortcut(event, shortcut)
|
||||
local choice = tonumber(string.sub(shortcut, -1))
|
||||
OpenWith(choice)
|
||||
end
|
||||
|
||||
|
||||
dt.register_storage("exp2coll", "collection", show_status, export2collection)
|
||||
|
||||
dt.register_lib(
|
||||
"ext_editor", -- module name
|
||||
"external editors", -- name
|
||||
true, -- expandable
|
||||
false, -- resetable
|
||||
{[dt.gui.views.lighttable] = {"DT_UI_CONTAINER_PANEL_RIGHT_CENTER", 100}}, -- containers
|
||||
dt.new_widget("box") -- widget
|
||||
{
|
||||
orientation = "vertical",
|
||||
combobox,
|
||||
button1
|
||||
},
|
||||
nil,-- view_enter
|
||||
nil -- view_leave
|
||||
)
|
||||
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 1")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 2")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 3")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 4")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 5")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 6")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 7")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 8")
|
||||
dt.register_event("shortcut", program_shortcut, "edit with program 9")
|
||||
|
||||
-- vim: shiftwidth=2 expandtab tabstop=2 cindent syntax=lua
|
||||
-- kate: hl Lua;
|
||||
Reference in New Issue
Block a user