From 45869c9872e2c3c589cf6be3ff257d1095ac4897 Mon Sep 17 00:00:00 2001 From: Constantin Date: Tue, 16 Oct 2012 23:34:08 +0200 Subject: [PATCH] added experimental code for a zenity "gui", yet untested as I can't find my vga cable --- zenity_dialogue.py | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 zenity_dialogue.py diff --git a/zenity_dialogue.py b/zenity_dialogue.py new file mode 100644 index 0000000..8cba4d9 --- /dev/null +++ b/zenity_dialogue.py @@ -0,0 +1,43 @@ +# DSL - easy Display Setup for Laptops +# Copyright (C) 2012 Ralf Jung +# +# 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 2 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 (gpl.txt); if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +import subprocess +from dsl import RelativeScreenPosition, ScreenSetup, res2user + +def userChoose (title, choices, returns): + assert len(choices) == len(returns) + p = subprocess.Popen(["zenity", "--list", "--text="+title, "--column="]+choices, stdout=subprocess.PIPE) + switch = zip (choices,returns) + for line in p.stdout: + return switch.get(line, None) + +def run (internalResolutions, externalResolutions): + relpos = userChoose ("Position of external screen", ["Left of internal screen", "Right of internal screen", "Use external screen only"], [RelativeScreenPosition.LEFT, RelativeScreenPosition.RIGHT, RelativeScreenPosition.EXTERNAL_ONLY]) + if relpos == None: + return None + intres = internalResolutions[0] + if relpos != RelativeScreenPosition.EXTERNAL_ONLY: + intres = userChoose ("internal display resolution", map(res2user,internalResolutions), internalResolutions) + if intres == None: + return None + extres = userChoose ("external display resolution", map(res2user,externalResolutions), externalResolutions) + if extres == None: + return None + extprim = userChoose ("Which display should be the primary display?", ["internal display", "external display"], [False, True]) + if extprim == None: + return None + return ScreenSetup(relpos,intres,extres,extprim) -- 2.30.2