Merge branch 'master' of github.com:chrisaga/lua-scripts

Author: chrisaga

ChangeLog.md

@@ -1,4 +1,5 @@
 ## Changes from most recent to oldest
+**31 Aug 2021 - wpferguson - remove styles hiding from AutoGrouper.lua**
 **02 Jul 2021 - wpferguson - merged API-7.0.0-dev branch to master**
 * API-7.0.0 is darktable 3.6
 * breaking changes

contrib/AutoGrouper.lua

@@ -41,9 +41,6 @@ local du = require "lib/dtutils"
 
 du.check_min_api_version("7.0.0", "AutoGrouper")
 
-dt.print_log("hiding styles")
-dt.gui.libs["styles"].visible = false
-           
 local MOD = 'autogrouper'
 
 -- return data structure for script_manager
@@ -218,4 +215,4 @@ script_data.destroy_method = "hide"
 script_data.restart = restart
 script_data.show = restart
 
-return script_data
+return script_data

contrib/color_profile_manager.lua

@@ -0,0 +1,372 @@
+--[[
+
+    color_profile_manager.lua - manage external darktable color profiles
+
+    Copyright (C) 2021 Bill Ferguson <[email protected]>.
+
+    This program 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.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+]]
+--[[
+    color_profile_manager - manage external darktable color profiles
+
+    This script provides a tool to manage input and output external color
+    profiles used by darktable.  Color profiles can be added or removed
+    to/from the correct directories so that darktable can find and use
+    them.
+
+    ADDITIONAL SOFTWARE NEEDED FOR THIS SCRIPT
+    * None
+
+    USAGE
+    * require this script from your main lua file
+    * select the input or output set of color profiles
+    * a list of profiles is displayed.  Click the check box beside the
+      profile name to select it for removal.  Click the "remove profile" 
+      button to remove the profile.
+    * use the file selector to select a color profile to add to the currently
+      selected set (input or output)
+    * click the "add profile" button to add the profile to the selected set
+
+    BUGS, COMMENTS, SUGGESTIONS
+    * Send to Bill Ferguson, [email protected] or raise an issue on 
+      https://github.com/dakrtable-org/lua-scripts
+]]
+local dt = require "darktable"
+local du = require "lib/dtutils"
+local df = require "lib/dtutils.file"
+
+du.check_min_api_version("7.0.0", "color_profile_manager")
+
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- L O C A L I Z A T I O N
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+local gettext = dt.gettext
+
+-- Tell gettext where to find the .mo file translating messages for a particular domain
+gettext.bindtextdomain("color_profile_manager", dt.configuration.config_dir .. "/lua/locale/")
+
+local function _(msgid)
+    return gettext.dgettext("color_profile_manager", msgid)
+end
+
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- C O N S T A N T S
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+local MODULE_NAME = "color_profile_manager"
+local PS = dt.configuration.running_os == "windows" and  "\\"  or  "/"
+local CS = dt.configuration.running_os == "windows" and "&" or ";"
+local DIR_CMD = dt.configuration.running_os == "windows" and "dir /b" or "ls"
+local COLOR_IN_DIR = dt.configuration.config_dir .. PS .. "color" .. PS .. "in"
+local COLOR_OUT_DIR = dt.configuration.config_dir .. PS .. "color" .. PS .. "out"
+
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- N A M E S P A C E
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+local cpm = {}
+cpm.widgets = {}
+cpm.widgets.profile_box = dt.new_widget("box"){
+  orientation = "vertical",
+}
+cpm.module_installed = false
+cpm.event_registered = false
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- F U N C T I O N S
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+local function check_for_directories()
+  if not df.test_file(COLOR_IN_DIR, "d") then
+    dt.print_log("didn't find " .. COLOR_IN_DIR)
+    return false
+  elseif not df.test_file(COLOR_OUT_DIR, "d") then
+    dt.print_log("didn't find " .. COLOR_OUT_DIR)
+    return false
+  else
+    dt.print_log("both directories exist")
+    return true
+  end
+end
+
+local function add_directories()
+  df.mkdir(COLOR_IN_DIR)
+  df.mkdir(COLOR_OUT_DIR)
+end
+
+local function list_profiles(dir)
+  local files = {}
+  local p = io.popen(DIR_CMD .. " " .. dir)
+  if p then
+    for line in p:lines() do
+      table.insert(files, line)
+    end
+  end
+  p:close()
+  return files
+end
+
+local function add_profile(file, dir)
+  df.file_copy(file, dir)
+  dt.print(_("added color profile " .. file .. " to " .. dir))
+  dt.print_log("color profile " .. file .. " added to " .. dir)
+end
+
+local function remove_profile(file, dir)
+  os.remove(dir .. PS .. file)
+  dt.print(_("removed color profile " .. file .. " from " .. dir))
+  dt.print_log("color profile " .. file .. " removed from " .. dir)
+end
+
+local function clear_profile_box()
+  for i = #cpm.widgets.profile_box, 1, -1 do
+    cpm.widgets.profile_box[i] = nil 
+  end
+end
+
+local function add_profile_callback()
+  local  profile_dir = COLOR_IN_DIR
+  if cpm.widgets.profile_set.selected == 2 then
+    profile_dir = COLOR_OUT_DIR
+  end
+
+  local new_profile = cpm.widgets.profile_selector.value
+  if string.lower(df.get_filetype(new_profile)) ~= "icm" and string.lower(df.get_filetype(new_profile)) ~= "icc" then
+    dt.print(_("ERROR: color profile must be an icc or icm file"))
+    dt.print_error(new_profile .. " selected and isn't an icc or icm file")
+    return
+  end
+
+  -- set selector value to directory that new profile came from
+  -- in case there are more
+  cpm.widgets.profile_selector.value = df.get_path(cpm.widgets.profile_selector.value)
+  add_profile(new_profile, profile_dir)
+  local files = list_profiles(profile_dir)
+  local widgets = {}
+
+  local profile_ptr = 1
+  for i, file in ipairs(files) do
+    if #cpm.widgets.profile_box == 0 or cpm.widgets.profile_box[profile_ptr].label ~= file then
+      table.insert(widgets, dt.new_widget("check_button"){value = false, label = file})
+    else
+      table.insert(widgets, cpm.widgets.profile_box[profile_ptr])
+      profile_ptr = profile_ptr + 1
+      if profile_ptr > #cpm.widgets.profile_box then
+        profile_ptr = #cpm.widgets.profile_box
+      end
+    end
+  end
+  clear_profile_box()
+  for _, widget in ipairs(widgets) do
+    table.insert(cpm.widgets.profile_box, widget)
+  end 
+  if not cpm.widgets.remove_box.visible then
+    cpm.widgets.remove_box.visible = true
+  end
+end
+
+local function remove_profile_callback()
+  local widgets_to_keep = {}
+  local profile_dir = COLOR_IN_DIR
+  if cpm.widgets.profile_set.selected == 2 then
+    profile_dir = COLOR_OUT_DIR
+  end
+
+  for _, widget in ipairs(cpm.widgets.profile_box) do
+    if widget.value == true then
+      remove_profile(widget.label, profile_dir)
+    else
+      table.insert(widgets_to_keep, widget)
+    end
+  end
+  clear_profile_box()
+  for _, widget in ipairs(widgets_to_keep) do
+    table.insert(cpm.widgets.profile_box, widget)
+  end
+  if #cpm.widgets.profile_box == 0 then
+    cpm.widgets.remove_box.visible = false
+  else
+    cpm.widgets.remove_box.visible = true
+  end
+end
+
+local function list_profile_callback(choice)
+  local list_dir = COLOR_IN_DIR
+  if choice == 2 then
+    list_dir = COLOR_OUT_DIR
+  end
+
+  local files = list_profiles(list_dir)
+
+  if #files == 0 then
+    cpm.widgets.remove_box.visible = false
+  else
+    cpm.widgets.remove_box.visible = true
+  end
+
+  clear_profile_box()
+
+  for i, file in ipairs(files) do
+     cpm.widgets.profile_box[i] = dt.new_widget("check_button"){value = false, label = file}
+  end
+end
+
+local function install_module()
+  if not cpm.module_installed then
+    dt.register_lib(
+      MODULE_NAME,     -- Module name
+      _("color profile manager"),     -- Visible name
+      true,                -- expandable
+      false,               -- resetable
+      {[dt.gui.views.lighttable] = {"DT_UI_CONTAINER_PANEL_LEFT_CENTER", 0}},   -- containers
+      cpm.widgets.main_widget,
+      nil,-- view_enter
+      nil -- view_leave
+    )
+    cpm.module_installed = true
+    dt.control.sleep(500)
+    if not cpm.initialized then
+      cpm.widgets.profile_set.visible = false
+      cpm.widgets.add_box.visible = false
+      cpm.widgets.remove_box.visible = false
+    else
+      cpm.widgets.profile_set.selected = 1
+    end
+  end
+end
+
+local function destroy()
+  dt.gui.libs[MODULE_NAME].visible = false
+  return
+end
+
+local function restart()
+  dt.gui.libs[MODULE_NAME].visible = true
+  return
+end
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- W I D G E T S
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+cpm.initialized = check_for_directories()
+dt.print_log("cpm.initialized is " .. tostring(cpm.initialized))
+
+if not cpm.initialized then
+  dt.print_log("creating init_box")
+  cpm.widgets.init_box = dt.new_widget("box"){
+    orientation = "vertical",
+    dt.new_widget("button"){
+      label = _("initialize color profiles"),
+      tooltip = _("create the directory structure to contain the color profiles"),
+      clicked_callback = function(this)
+        add_directories()
+        cpm.initialized = true
+        cpm.widgets.profile_set.visible = true
+        cpm.widgets.add_box.visible = true
+        cpm.widgets.remove_box.visible = false
+        cpm.widgets.init_box.visible = false
+        cpm.widgets.profile_set.selected = 1
+      end
+    }
+  }
+end
+
+cpm.widgets.profile_set = dt.new_widget("combobox"){
+  label = _("select profile set"),
+  tooltip = _("select input or output profiles"),
+  visible = cpm.initialized and false or true,
+  changed_callback = function(this)
+    if cpm.initialized then
+      list_profile_callback(this.selected)
+    end
+  end,
+  _("input"), _("output"),
+}
+
+cpm.widgets.profile_selector = dt.new_widget("file_chooser_button"){
+  title = _("select color profile to add"),
+  tooltip = _("select the .icc or .icm file to add"),
+  is_directory = false
+}
+
+cpm.widgets.add_box = dt.new_widget("box"){
+  orientation = "vertical",
+  visible = cpm.initialized and true or false,
+  dt.new_widget("section_label"){label = _("add profile")},
+  cpm.widgets.profile_selector,
+  dt.new_widget("button"){
+    label = _("add selected color profile"),
+    tooltip = _("add selected file to profiles"),
+    clicked_callback = function(this)
+      add_profile_callback()
+    end
+  }
+}
+
+cpm.widgets.remove_box = dt.new_widget("box"){
+  orientation = "vertical",
+  visible = cpm.initialized and true or false,
+  dt.new_widget("section_label"){label = _("remove profile")},
+  cpm.widgets.profile_box,
+  dt.new_widget("button"){
+    label = _("remove selected profile(s)"),
+    tooltip = _("remove the checked profile(s)"),
+    clicked_callback = function(this)
+      remove_profile_callback()
+    end
+  }
+}
+
+local main_widgets = {}
+
+if not cpm.initialized then
+  table.insert(main_widgets, cpm.widgets.init_box)
+end
+table.insert(main_widgets, cpm.widgets.profile_set)
+table.insert(main_widgets, cpm.widgets.remove_box)
+table.insert(main_widgets, cpm.widgets.add_box)
+
+cpm.widgets.main_widget = dt.new_widget("box"){
+  orientation = "vertical",
+  table.unpack(main_widgets)
+}
+
+-- - - - - - - - - - - - - - - - - - - - - - - -
+-- M A I N
+-- - - - - - - - - - - - - - - - - - - - - - - -
+
+if dt.gui.current_view().id == "lighttable" then
+  install_module()
+else
+  if not cpm.event_registered then
+    dt.register_event(
+      MODULE_NAME, "view-changed",
+      function(event, old_view, new_view)
+        if new_view.name == "lighttable" and old_view.name == "darkroom" then
+          install_module()
+         end
+      end
+    )
+    cpm.event_registered = true
+  end
+end
+
+local script_data = {}
+
+script_data.destroy = destroy
+script_data.restart = restart
+script_data.destroy_method = "hide"
+script_data.show = restart
+
+return script_data