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Add gettext, check for color label

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Add translate-ability. Also adds a check that the selected image has an active color label and displays a message if it does not
This commit is contained in:
BzKevin
2019-02-26 14:30:11 -05:00
committed by GitHub
parent b682284a2a
commit 9e0490d371
1 changed files with 38 additions and 15 deletions
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53
contrib/CollectHelper.lua
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@@ -46,17 +46,36 @@ In the "Selected Images" module click on "Collect on this Image"
]]
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("gimp",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")
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)
@@ -87,6 +106,10 @@ local function CollectOnColors(all_rules, all_active)
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
@@ -151,48 +174,48 @@ end
-- GUI --
dt.gui.libs.image.register_action(
"collect: previous",
_("collect: previous"),
function() PreviousCollection() end,
"Sets the Collect parameters to be the previously active parameters"
_("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",
_("collect: folder"),
function() CollectOnFolder(_ , false) end,
"Sets the Collect parameters to be the selected images's folder"
_("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)",
_("collect: color label(s)"),
function() CollectOnColors(_ , false) end,
"Sets the Collect parameters to be the selected images's color label(s)"
_("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)",
_("collect: all (AND)"),
function() CollectOnAll_AND() end,
"Sets the Collect parameters based on all activated CollectHelper options"
_("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
_('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
_('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
_('CollectHelper: Folder'), -- label
_('Enable the button that allows you to swap to a collection based on selected image\'s FOLDER location'), -- tooltip
true -- default
)