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| -rwxr-xr-x | logout-manager.py | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/logout-manager.py b/logout-manager.py new file mode 100755 index 0000000..890f533 --- /dev/null +++ b/logout-manager.py @@ -0,0 +1,154 @@ +#!/usr/bin/env python3 +# File: logout-manager.py +# License: CC-BY-SA 4.0 +# Author: bgstack15 +# Startdate: 2019-06-01 +# Title: GTK3 based logout manager +# Purpose: Primarily for fluxbox, this tool provides a graphical menu for various session control commands like shutdown, logout, and reboot +# History: +# Usage: +# This is a bit for reference, but also to provide myself a little shutdown options menu, like xfce4, because fluxbox doesn't really provide one. +# Reference: +# https://www.linuxquestions.org/questions/slackware-14/how-do-i-run-menu-and-logout-from-the-command-line-in-fluxbox-864919/ +# /mnt/public/work/python/hotplug2/ +# icon handling https://python-gtk-3-tutorial.readthedocs.io/en/latest/iconview.html +# accelerator keys https://askubuntu.com/questions/655452/python-gtk3-keyboard-accelerators +# gtk3 widget signals https://developer.gnome.org/gtk3/unstable/GtkWidget.html#GtkWidget-button-press-event +# /usr/share/wicd/gtk/gui.py netentry.py wicd.ui +# Improve: +# read commands to execute from an ini file +# actually execute the commands +# far future: provide graphical way to change commands run +# Documentation: + +import gi, warnings +gi.require_version("Gtk","3.0") +from gi.repository import Gtk +from gi.repository import Gdk +from gi.repository.GdkPixbuf import Pixbuf + +logout_manager_version="2019-06-01a" +application_icon=("system-log-out") + +# graphical classes +class MainWindow(Gtk.Window): + def __init__(self): + Gtk.Window.__init__(self, title="Log out options") + # for window icon + liststore = Gtk.ListStore(Pixbuf, str) + iconview = Gtk.IconView.new() + iconview.set_model(liststore) + iconview.set_pixbuf_column(0) + iconview.set_text_column(1) + pixbuf24 = Gtk.IconTheme.get_default().load_icon(application_icon, 24, 0) + pixbuf32 = Gtk.IconTheme.get_default().load_icon(application_icon, 32, 0) + pixbuf48 = Gtk.IconTheme.get_default().load_icon(application_icon, 48, 0) + pixbuf64 = Gtk.IconTheme.get_default().load_icon(application_icon, 64, 0) + pixbuf96 = Gtk.IconTheme.get_default().load_icon(application_icon, 96, 0) + self.set_icon_list([pixbuf24, pixbuf32, pixbuf48, pixbuf64, pixbuf96]); + + # accel is for when you are not using the "set_use_underline" function. + #accel = Gtk.AccelGroup() + #accel.connect(Gdk.keyval_from_name('D'), Gdk.ModifierType.MOD1_MASK, 0, self.on_button2_accel) + #self.add_accel_group(accel) + + # buttons + self.grid = Gtk.Grid() + self.add(self.grid) + + self.button1 = Gtk.Button(label="_Logout") + self.button1.connect("button-press-event", self.on_button1_press_event) + self.button1.connect("activate", self.on_button1_press_event) # activate covers ALT+L action and spacebar when selected + self.buttonicon1 = Gtk.Image() + self.buttonicon1.set_from_icon_name("system-log-out",24) + self.button1.set_image(self.buttonicon1) + self.button1.set_tooltip_text("Close the current user session") + self.button1.set_always_show_image(True) + self.button1.set_use_underline(True) + self.grid.add(self.button1) + + self.button2 = Gtk.Button(label="Shut_down") + self.button2.connect("button-press-event", self.on_button2_press_event) + self.button2.connect("activate", self.on_button2_accel) + # unnecessary because the "activate" suffices above. + #self.button2.connect("mnemonic-activate", self.on_button2_accel) + self.buttonicon2 = Gtk.Image() + self.buttonicon2.set_from_icon_name("system-shutdown",24) + self.button2.set_image(self.buttonicon2) + self.button2.set_tooltip_text("Power off the computer") + self.button2.set_always_show_image(True) + self.button2.set_use_underline(True) + self.grid.add(self.button2) + + self.button3 = Gtk.Button(label="_Reboot") + self.button3.connect("button-press-event", self.on_button3_press_event) + self.button3.connect("activate", self.on_button3_press_event) + self.buttonicon3 = Gtk.Image() + # WORKS, when it was a box object self.box.pack_start(self.button3, True, True, 3) + # WORKS self.buttonicon3.set_from_file("/usr/share/icons/Adwaita/48x48/actions/system-log-out.png") + # WORKS self.buttonicon3.set_from_icon_name("system-log-out",24) + self.buttonicon3.set_from_icon_name("system-reboot",24) + self.button3.set_image(self.buttonicon3) + self.button3.set_tooltip_text("Reboot the computer back to the login screen") + self.button3.set_always_show_image(True) + self.button3.set_use_underline(True) + self.grid.add(self.button3) + + self.button4 = Gtk.Button(label="_Cancel") + self.button4.connect("button-press-event", self.on_button4_press_event) + self.button4.connect("activate", self.on_button4_press_event) + self.button4.set_tooltip_text("Do nothing; just close this window") + self.button4.set_use_underline(True) + self.grid.attach(self.button4,0,1,3,1) + + # logout button + def on_button1_press_event(self, *args): + self.do_logout(self.button1) + + # shutdown button + def on_button2_press_event(self, widget, event): + # check if left or right click + if event.type == Gdk.EventType.BUTTON_PRESS: + if event.button == 1: + self.do_shutdown(widget) + # eventbutton == 3 is the right-click, and its reference is my hello3.py + #elif event.button == 3: + # self.on_button1_right_clicked(widget) + + # global accelerator key, when not using the set_use_underline function + ## shutdown button from accelerator key + #def on_button2_accel(self, *args): + # self.do_shutdown(self.button2) + + # accelerator key from set_use_underline function + # shutdown button from accelerator key + def on_button2_accel(self, *args): + self.do_shutdown(self.button2) + + # reboot button + def on_button3_press_event(self, *args): + self.do_reboot(self.button3) + + # cancel button + def on_button4_press_event(self, *args): + self.cancel(self.button4) + + def do_shutdown(self, *args): + print("please shut yourself down!") + print(dir(self.props)) + + def do_logout(self, widget): + print("please log out of current session!") + + def do_reboot(self, widget): + print("please reboot.") + + def cancel(self, widget): + print("Cancel any logout action.") + Gtk.main_quit() + +# MAIN LOOP +win = MainWindow() +win.connect("destroy", Gtk.main_quit) +win.show_all() +Gtk.main() |