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Add Action to save mixer screenshot

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This commit is contained in:
Robin Gareus 2019-08-12 01:39:48 +02:00
parent 7251efce83
commit 494a0d1b57
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 45 additions and 0 deletions
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scripts/mixer_screenshot.lua Normal file
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ardour {
["type"] = "EditorAction",
name = "Mixer Screenshot",
author = "Ardour Team",
description = [[Save a screenshot of the complete mixer-window, regardless of scrollbars or visible screen area]]
}
function factory () return function ()
local rv = LuaDialog.Dialog ("Save Mixer Screenshot",
{
{ type = "createfile", key = "file", title = "", path = ARDOUR.LuaAPI.build_filename(Session:path(), "export", "mixer.png") },
}):run()
if (rv) then
if (ARDOUR.LuaAPI.file_test (rv['file'], ARDOUR.LuaAPI.FileTest.Exists)) then
local ok = LuaDialog.Message ("File Exists", "File '".. rv['file'] .. "' exists.\nReplace?", LuaDialog.MessageType.Question, LuaDialog.ButtonType.Yes_No):run ()
if ok ~= LuaDialog.Response.Yes then
return
end
end
ArdourUI.mixer_screenshot (rv['file'])
end
collectgarbage ()
end end
function icon (params) return function (ctx, width, height, fg)
local wh = math.min (width, height) * .5
ctx:rectangle (wh * .6, wh * .6, wh * .8, wh * .8)
ctx:set_source_rgba (.1, .1, .1, 1)
ctx:fill ()
ctx:set_line_width (1)
ctx:set_source_rgba (.9, .9, .9, 1)
ctx:move_to (wh * 0.3, wh * 0.6)
ctx:line_to (wh * 1.5, wh * 0.6)
ctx:line_to (wh * 1.5, wh * 1.7)
ctx:stroke ()
ctx:move_to (wh * 0.6, wh * 0.3)
ctx:line_to (wh * 0.6, wh * 1.4)
ctx:line_to (wh * 1.8, wh * 1.4)
ctx:stroke ()
end end