222 lines
7.5 KiB
Lua
222 lines
7.5 KiB
Lua
--[[Collect Helper plugin for darktable
|
|
|
|
copyright (c) 2019 Kevin Ertel
|
|
|
|
darktable is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
darktable is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with darktable. If not, see <http://www.gnu.org/licenses/>.
|
|
]]
|
|
|
|
--[[About this plugin
|
|
This plugin adds the button(s) to the "Selected Images" module:
|
|
1) Return to Previous Collection
|
|
2) Collect on image's Folder
|
|
3) Collect on image's Color Label(s)
|
|
4) Collect on All (AND)
|
|
|
|
It also adds 3 preferences to the lua options dialog box which allow the user to activate/deactivate the 3 "Collect on" buttons.
|
|
|
|
Button Behavior:
|
|
1) Return to Previous Collection - Will reset the collect parameters to the previously active settings
|
|
2) Collect on image's Folder - Will change the collect parameters to be "Folder" with a value of the selected image's folder location
|
|
3) Collect on image's Color Label(s) - Will change the collect parameter to be "Color" with a value of the selected images color labels, will apply multiple parameters with AND logic if multiple exist
|
|
4) Collect on All (AND) - Will collect on all parameters activated by the preferences dialog, as such this button is redundant if you only have one of the two other options enabled
|
|
|
|
----REQUIRED SOFTWARE----
|
|
NA
|
|
|
|
----USAGE----
|
|
Install: (see here for more detail: https://github.com/darktable-org/lua-scripts )
|
|
1) Copy this file in to your "lua/contrib" folder where all other scripts reside.
|
|
2) Require this file in your luarc file, as with any other dt plug-in
|
|
|
|
Select the photo you wish to change you collection based on.
|
|
In the "Selected Images" module click on "Collect on this Image"
|
|
|
|
----KNOWN ISSUES----
|
|
]]
|
|
|
|
local dt = require "darktable"
|
|
local gettext = dt.gettext
|
|
local previous = nil
|
|
local all_active = false
|
|
|
|
-- Tell gettext where to find the .mo file translating messages for a particular domain
|
|
gettext.bindtextdomain("CollectHelper",dt.configuration.config_dir.."/lua/locale/")
|
|
|
|
local function _(msgid)
|
|
return gettext.dgettext("CollectHelper", msgid)
|
|
end
|
|
|
|
-- FUNCTION --
|
|
local function CheckSingleImage(selection)
|
|
if #selection ~= 1 then
|
|
dt.print(_("Please select a single image"))
|
|
return true
|
|
end
|
|
return false
|
|
end
|
|
local function CheckHasColorLabel(selection)
|
|
local ret = false
|
|
for _,image in pairs(selection) do
|
|
if image.red then ret = true end
|
|
if image.blue then ret = true end
|
|
if image.green then ret = true end
|
|
if image.yellow then ret = true end
|
|
if image.purple then ret = true end
|
|
end
|
|
return ret
|
|
end
|
|
local function PreviousCollection()
|
|
if previous ~= nil then
|
|
previous = dt.gui.libs.collect.filter(previous)
|
|
end
|
|
end
|
|
local function CollectOnFolder(all_rules, all_active)
|
|
local images = dt.gui.selection()
|
|
if CheckSingleImage(images) then
|
|
return
|
|
end
|
|
local rules = {}
|
|
local rule = dt.gui.libs.collect.new_rule()
|
|
rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
rule.data = images[1].path
|
|
rule.item = "DT_COLLECTION_PROP_FOLDERS"
|
|
table.insert(rules, rule)
|
|
if all_active then
|
|
for _,active_rule in pairs(rules) do
|
|
table.insert(all_rules, active_rule)
|
|
end
|
|
return all_rules
|
|
else
|
|
previous = dt.gui.libs.collect.filter(rules)
|
|
end
|
|
end
|
|
local function CollectOnColors(all_rules, all_active)
|
|
local images = dt.gui.selection()
|
|
if CheckSingleImage(images) then
|
|
return
|
|
end
|
|
if not CheckHasColorLabel(images) then
|
|
dt.print(_('select an image with an active color label'))
|
|
return
|
|
end
|
|
for _,image in pairs(images) do
|
|
local rules = {}
|
|
if image.red then
|
|
local red_rule = dt.gui.libs.collect.new_rule()
|
|
red_rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
red_rule.data = "red"
|
|
red_rule.item = "DT_COLLECTION_PROP_COLORLABEL"
|
|
table.insert(rules, red_rule)
|
|
end
|
|
if image.blue then
|
|
local blue_rule = dt.gui.libs.collect.new_rule()
|
|
blue_rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
blue_rule.data = "blue"
|
|
blue_rule.item = "DT_COLLECTION_PROP_COLORLABEL"
|
|
table.insert(rules, blue_rule)
|
|
end
|
|
if image.green then
|
|
local green_rule = dt.gui.libs.collect.new_rule()
|
|
green_rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
green_rule.data = "green"
|
|
green_rule.item = "DT_COLLECTION_PROP_COLORLABEL"
|
|
table.insert(rules, green_rule)
|
|
end
|
|
if image.yellow then
|
|
local yellow_rule = dt.gui.libs.collect.new_rule()
|
|
yellow_rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
yellow_rule.data = "yellow"
|
|
yellow_rule.item = "DT_COLLECTION_PROP_COLORLABEL"
|
|
table.insert(rules, yellow_rule)
|
|
end
|
|
if image.purple then
|
|
local purple_rule = dt.gui.libs.collect.new_rule()
|
|
purple_rule.mode = "DT_LIB_COLLECT_MODE_AND"
|
|
purple_rule.data = "purple"
|
|
purple_rule.item = "DT_COLLECTION_PROP_COLORLABEL"
|
|
table.insert(rules, purple_rule)
|
|
end
|
|
if all_active then
|
|
for _,active_rule in pairs(rules) do
|
|
table.insert(all_rules, active_rule)
|
|
end
|
|
return all_rules
|
|
else
|
|
previous = dt.gui.libs.collect.filter(rules)
|
|
end
|
|
end
|
|
end
|
|
local function CollectOnAll_AND()
|
|
local images = dt.gui.selection()
|
|
if CheckSingleImage(images) then
|
|
return
|
|
end
|
|
local rules = {}
|
|
if dt.preferences.read('module_CollectHelper','folder','bool') then
|
|
rules = CollectOnFolder(rules, true)
|
|
end
|
|
if dt.preferences.read('module_CollectHelper','colors','bool') then
|
|
rules = CollectOnColors(rules, true)
|
|
end
|
|
previous = dt.gui.libs.collect.filter(rules)
|
|
end
|
|
|
|
-- GUI --
|
|
dt.gui.libs.image.register_action(
|
|
_("collect: previous"),
|
|
function() PreviousCollection() end,
|
|
_("Sets the Collect parameters to be the previously active parameters")
|
|
)
|
|
if dt.preferences.read('module_CollectHelper','folder','bool') then
|
|
dt.gui.libs.image.register_action(
|
|
_("collect: folder"),
|
|
function() CollectOnFolder(_ , false) end,
|
|
_("Sets the Collect parameters to be the selected images's folder")
|
|
)
|
|
end
|
|
if dt.preferences.read('module_CollectHelper','colors','bool') then
|
|
dt.gui.libs.image.register_action(
|
|
_("collect: color label(s)"),
|
|
function() CollectOnColors(_ , false) end,
|
|
_("Sets the Collect parameters to be the selected images's color label(s)")
|
|
)
|
|
end
|
|
if dt.preferences.read('module_CollectHelper','all_and','bool') then
|
|
dt.gui.libs.image.register_action(
|
|
_("collect: all (AND)"),
|
|
function() CollectOnAll_AND() end,
|
|
_("Sets the Collect parameters based on all activated CollectHelper options")
|
|
)
|
|
end
|
|
|
|
-- PREFERENCES --
|
|
dt.preferences.register("module_CollectHelper", "all_and", -- name
|
|
"bool", -- type
|
|
_('CollectHelper: All'), -- label
|
|
_('Will create a collect parameter set that utelizes all enabled CollectHelper types (AND)'), -- tooltip
|
|
true -- default
|
|
)
|
|
dt.preferences.register("module_CollectHelper", "colors", -- name
|
|
"bool", -- type
|
|
_('CollectHelper: Color Label(s)'), -- label
|
|
_('Enable the button that allows you to swap to a collection based on selected image\'s COLOR LABEL(S)'), -- tooltip
|
|
true -- default
|
|
)
|
|
dt.preferences.register("module_CollectHelper", "folder", -- name
|
|
"bool", -- type
|
|
_('CollectHelper: Folder'), -- label
|
|
_('Enable the button that allows you to swap to a collection based on selected image\'s FOLDER location'), -- tooltip
|
|
true -- default
|
|
)
|