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Copy pathpanels_demo.lua
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157 lines (115 loc) · 4.21 KB
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--[[
This file is part of darktable,
copyright (c) 2019 Bill Ferguson <wpferguson@gmail.com>
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/>.
]]
--[[
panels_demo - an example script demonstrating how to contol panel visibility
panels_demo is an example script showing how to control panel visibility. It cycles
through the panels hiding them one by one, then showing them one by one, then
hiding all, then showing all. Finally, the original panel visibility is restored.
ADDITIONAL SOFTWARE NEEDED FOR THIS SCRIPT
* none
USAGE
* require this script from your main lua file
BUGS, COMMENTS, SUGGESTIONS
* Send to Bill Ferguson, wpferguson@gmail.com
CHANGES
]]
local dt = require "darktable"
local du = require "lib/dtutils"
-- - - - - - - - - - - - - - - - - - - - - - - -
-- V E R S I O N C H E C K
-- - - - - - - - - - - - - - - - - - - - - - - -
du.check_min_api_version("7.0.0", "panels_demo")
-- script_manager integration to allow a script to be removed
-- without restarting darktable
local function destroy()
-- nothing to destroy
end
-- - - - - - - - - - - - - - - - - - - - - - - -
-- C O N S T A N T S
-- - - - - - - - - - - - - - - - - - - - - - - -
local MODULE_NAME = "panels_demo"
local PS = dt.configuration.running_os == "windows" and "\\" or "/"
-- - - - - - - - - - - - - - - - - - - - - - - -
-- T R A N S L A T I O N S
-- - - - - - - - - - - - - - - - - - - - - - - -
local gettext = dt.gettext.gettext
local function _(msgid)
return gettext(msgid)
end
-- - - - - - - - - - - - - - - - - - - - - - - -
-- M A I N
-- - - - - - - - - - - - - - - - - - - - - - - -
-- alias dt.control.sleep to sleep
local sleep = dt.control.sleep
local panels = {"DT_UI_PANEL_CENTER_TOP", -- center top panel
"DT_UI_PANEL_CENTER_BOTTOM", -- center bottom panel
"DT_UI_PANEL_TOP", -- complete top panel
"DT_UI_PANEL_LEFT", -- left panel
"DT_UI_PANEL_RIGHT", -- right panel
"DT_UI_PANEL_BOTTOM"} -- complete bottom panel
local panel_status = {}
-- save panel visibility
for i = 1,#panels do
panel_status[i] = dt.gui.panel_visible(panels[i])
end
-- show all just in case
dt.gui.panel_show_all()
-- hide center_top, center_bottom, left, top, right, bottom in order
dt.print(_("hiding all panels, one at a time"))
sleep(1500)
for i = 1, #panels do
dt.print(string.format(_("hiding %s"), panels[i]))
dt.gui.panel_hide(panels[i])
sleep(1500)
end
-- display left, then top, then right, then bottom
dt.print(_("make panels visible, one at a time"))
sleep(1500)
for i = #panels, 1, -1 do
dt.print(string.format(_("showing %s"), panels[i]))
dt.gui.panel_show(panels[i])
sleep(1500)
end
-- hide all
dt.print(_("hiding all panels"))
sleep(1500)
dt.gui.panel_hide_all()
sleep(1500)
-- show all
dt.print(_("showing all panels"))
sleep(1500)
dt.gui.panel_show_all()
sleep(1500)
-- restore
dt.print(_("restoring panels to starting configuration"))
for i = 1, #panels do
if panel_status[i] then
dt.gui.panel_show(panels[i])
else
dt.gui.panel_hide(panels[i])
end
end
-- set the destroy routine so that script_manager can call it when
-- it's time to destroy the script and then return the data to
-- script_manager
local script_data = {}
script_data.metadata = {
name = _("panels demo"),
purpose = _("example demonstrating how to contol panel visibility"),
author = "Bill Ferguson <wpferguson@gmail.com>",
help = "https://docs.darktable.org/lua/stable/lua.scripts.manual/scripts/examples/panels_demo"
}
script_data.destroy = destroy
return script_data