1
0
Fork 0

Compare commits

..

No commits in common. "master" and "2" have entirely different histories.
master ... 2

9 changed files with 105 additions and 793 deletions

1
.gitignore vendored
View File

@ -1 +0,0 @@
/target

495
Cargo.lock generated
View File

@ -1,495 +0,0 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
name = "atk"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "444daefa55f229af145ea58d77efd23725024ee1f6f3102743709aa6b18c663e"
dependencies = [
"atk-sys",
"bitflags",
"glib",
"glib-sys",
"gobject-sys",
"libc",
]
[[package]]
name = "atk-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e552c1776737a4c80110d06b36d099f47c727335f9aaa5d942a72b6863a8ec6f"
dependencies = [
"glib-sys",
"gobject-sys",
"libc",
"pkg-config",
]
[[package]]
name = "bitflags"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
[[package]]
name = "cairo-rs"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "157049ba9618aa3a61c39d5d785102c04d3b1f40632a706c621a9aedc21e6084"
dependencies = [
"bitflags",
"cairo-sys-rs",
"glib",
"glib-sys",
"gobject-sys",
"libc",
]
[[package]]
name = "cairo-sys-rs"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ff65ba02cac715be836f63429ab00a767d48336efc5497c5637afb53b4f14d63"
dependencies = [
"glib-sys",
"libc",
"pkg-config",
]
[[package]]
name = "cc"
version = "1.0.52"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c3d87b23d6a92cd03af510a5ade527033f6aa6fa92161e2d5863a907d4c5e31d"
[[package]]
name = "futures-channel"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0c77d04ce8edd9cb903932b608268b3fffec4163dc053b3b402bf47eac1f1a8"
dependencies = [
"futures-core",
]
[[package]]
name = "futures-core"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f25592f769825e89b92358db00d26f965761e094951ac44d3663ef25b7ac464a"
[[package]]
name = "futures-executor"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f674f3e1bcb15b37284a90cedf55afdba482ab061c407a9c0ebbd0f3109741ba"
dependencies = [
"futures-core",
"futures-task",
"futures-util",
]
[[package]]
name = "futures-io"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a638959aa96152c7a4cddf50fcb1e3fede0583b27157c26e67d6f99904090dc6"
[[package]]
name = "futures-macro"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a5081aa3de1f7542a794a397cde100ed903b0630152d0973479018fd85423a7"
dependencies = [
"proc-macro-hack",
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "futures-task"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b0a34e53cf6cdcd0178aa573aed466b646eb3db769570841fda0c7ede375a27"
[[package]]
name = "futures-util"
version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "22766cf25d64306bedf0384da004d05c9974ab104fcc4528f1236181c18004c5"
dependencies = [
"futures-core",
"futures-macro",
"futures-task",
"pin-utils",
"proc-macro-hack",
"proc-macro-nested",
"slab",
]
[[package]]
name = "gdk"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fbe5e8772fc0865c52460cdd7a59d7d47700f44d9809d1dd00eecceb769a7589"
dependencies = [
"bitflags",
"cairo-rs",
"cairo-sys-rs",
"gdk-pixbuf",
"gdk-sys",
"gio",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"libc",
"pango",
]
[[package]]
name = "gdk-pixbuf"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e248220c46b329b097d4b158d2717f8c688f16dd76d0399ace82b3e98062bdd7"
dependencies = [
"gdk-pixbuf-sys",
"gio",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"libc",
]
[[package]]
name = "gdk-pixbuf-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d8991b060a9e9161bafd09bf4a202e6fd404f5b4dd1a08d53a1e84256fb34ab0"
dependencies = [
"gio-sys",
"glib-sys",
"gobject-sys",
"libc",
"pkg-config",
]
[[package]]
name = "gdk-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6adf679e91d1bff0c06860287f80403e7db54c2d2424dce0a470023b56c88fbb"
dependencies = [
"cairo-sys-rs",
"gdk-pixbuf-sys",
"gio-sys",
"glib-sys",
"gobject-sys",
"libc",
"pango-sys",
"pkg-config",
]
[[package]]
name = "gio"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0cd10f9415cce39b53f8024bf39a21f84f8157afa52da53837b102e585a296a5"
dependencies = [
"bitflags",
"futures-channel",
"futures-core",
"futures-io",
"futures-util",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"lazy_static",
"libc",
]
[[package]]
name = "gio-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fad225242b9eae7ec8a063bb86974aca56885014672375e5775dc0ea3533911"
dependencies = [
"glib-sys",
"gobject-sys",
"libc",
"pkg-config",
]
[[package]]
name = "glib"
version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40fb573a09841b6386ddf15fd4bc6655b4f5b106ca962f57ecaecde32a0061c0"
dependencies = [
"bitflags",
"futures-channel",
"futures-core",
"futures-executor",
"futures-task",
"futures-util",
"glib-sys",
"gobject-sys",
"lazy_static",
"libc",
]
[[package]]
name = "glib-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95856f3802f446c05feffa5e24859fe6a183a7cb849c8449afc35c86b1e316e2"
dependencies = [
"libc",
"pkg-config",
]
[[package]]
name = "gobject-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "31d1a804f62034eccf370006ccaef3708a71c31d561fee88564abe71177553d9"
dependencies = [
"glib-sys",
"libc",
"pkg-config",
]
[[package]]
name = "gtk"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87e1e8d70290239c668594002d1b174fcc7d7ef5d26670ee141490ede8facf8f"
dependencies = [
"atk",
"bitflags",
"cairo-rs",
"cairo-sys-rs",
"cc",
"gdk",
"gdk-pixbuf",
"gdk-pixbuf-sys",
"gdk-sys",
"gio",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"gtk-sys",
"lazy_static",
"libc",
"pango",
"pango-sys",
]
[[package]]
name = "gtk-sys"
version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "53def660c7b48b00b510c81ef2d2fbd3c570f1527081d8d7947f471513e1a4c1"
dependencies = [
"atk-sys",
"cairo-sys-rs",
"gdk-pixbuf-sys",
"gdk-sys",
"gio-sys",
"glib-sys",
"gobject-sys",
"libc",
"pango-sys",
"pkg-config",
]
[[package]]
name = "lazy_static"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "libc"
version = "0.2.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005"
[[package]]
name = "libhandy"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2aa9f5620e4143358bcd645fe7d7d27b974ed9148cbdd490bc811813899afa07"
dependencies = [
"bitflags",
"gdk",
"gdk-sys",
"gio",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"gtk",
"gtk-sys",
"lazy_static",
"libc",
"libhandy-sys",
"pango",
]
[[package]]
name = "libhandy-sys"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d707af842e918719b71af0ac6cf31d1843f6e8a4d1e9c733b998d8d482e60446"
dependencies = [
"gdk",
"gdk-sys",
"gio",
"gio-sys",
"glib-sys",
"gobject-sys",
"gtk-sys",
"libc",
"pango-sys",
"pkg-config",
]
[[package]]
name = "light-dm-sys"
version = "0.0.1"
source = "git+https://git.raatty.club/raatty/lightdm-rs.git#a3c669583bb932e2b25372048b1e9dbda1f10e11"
dependencies = [
"gio-sys",
"glib-sys",
"gobject-sys",
"libc",
"pkg-config",
]
[[package]]
name = "lightdm"
version = "0.1.0"
source = "git+https://git.raatty.club/raatty/lightdm-rs.git#a3c669583bb932e2b25372048b1e9dbda1f10e11"
dependencies = [
"gio",
"gio-sys",
"glib",
"glib-sys",
"gobject-sys",
"libc",
"light-dm-sys",
"once_cell",
]
[[package]]
name = "lightdm-mobile-greeter"
version = "0.1.0"
dependencies = [
"gdk",
"gtk",
"libhandy",
"lightdm",
]
[[package]]
name = "once_cell"
version = "1.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b1c601810575c99596d4afc46f78a678c80105117c379eb3650cf99b8a21ce5b"
[[package]]
name = "pango"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e9c6b728f1be8edb5f9f981420b651d5ea30bdb9de89f1f1262d0084a020577"
dependencies = [
"bitflags",
"glib",
"glib-sys",
"gobject-sys",
"lazy_static",
"libc",
"pango-sys",
]
[[package]]
name = "pango-sys"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "86b93d84907b3cf0819bff8f13598ba72843bee579d5ebc2502e4b0367b4be7d"
dependencies = [
"glib-sys",
"gobject-sys",
"libc",
"pkg-config",
]
[[package]]
name = "pin-utils"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "pkg-config"
version = "0.3.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
[[package]]
name = "proc-macro-hack"
version = "0.5.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
[[package]]
name = "proc-macro-nested"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
[[package]]
name = "proc-macro2"
version = "1.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df246d292ff63439fea9bc8c0a270bed0e390d5ebd4db4ba15aba81111b5abe3"
dependencies = [
"unicode-xid",
]
[[package]]
name = "quote"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f"
dependencies = [
"proc-macro2",
]
[[package]]
name = "slab"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
[[package]]
name = "syn"
version = "1.0.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03"
dependencies = [
"proc-macro2",
"quote",
"unicode-xid",
]
[[package]]
name = "unicode-xid"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"

View File

@ -1,15 +0,0 @@
[package]
name = "lightdm-mobile-greeter"
version = "0.1.0"
authors = ["Raatty <me@raatty.club>"]
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
libhandy = "0.5.0"
gdk = "0.12.1"
gtk = "0.8.1"
lightdm = { git = "https://git.raatty.club/raatty/lightdm-rs.git"}
[profile.release]
panic = "abort"

View File

@ -3,9 +3,8 @@ BINDIR ?= $(PREFIX)/bin
DATADIR ?= $(PREFIX)/share DATADIR ?= $(PREFIX)/share
CONFDIR = /etc CONFDIR = /etc
target/release/lightdm-mobile-greeter: src/main.rs install:
cargo build --release sed "s#%DATADIR%#$(DATADIR)#" lightdm-mobile-greeter.py > lightdm-mobile-greeter
build: target/release/lightdm-mobile-greeter install -Dm755 lightdm-mobile-greeter -t $(DESTDIR)$(BINDIR)
install: build install -Dm644 style.css interface.ui -t $(DESTDIR)$(DATADIR)/lightdm-mobile-greeter
install -Dm755 target/release/lightdm-mobile-greeter -t $(DESTDIR)$(BINDIR) install -Dm644 lightdm-mobile-greeter.desktop -t $(DESTDIR)$(DATADIR)/xgreeters
install -Dm644 lightdm-mobile-greeter.desktop -t $(DESTDIR)$(DATADIR)/xgreeters

View File

@ -7,13 +7,13 @@ A simple log in screen for use on touch screens, designed for use on postmarketO
make install make install
``` ```
## Configuring ## Configuring
As of version 3 I will now try to guess the user. /etc/lightdm_mobile_greeter.json
```json
{"user":"<YOUR USERNAME HERE>"}
```
lightdm.conf lightdm.conf
``` ```
greeter-session=lightdm-mobile-greeter greeter-session=lightdm-mobile-greeter
user-session=<THE CHOSEN DE TO LAUNCH AFTER SUCCESSFUL LOGIN> user-session=<THE CHOSEN DE TO LAUNCH AFTER SUCCESSFUL LOGIN>
``` ```
## Theming
If you have a file at `/etc/lightdm/lightdm_mobile_greeter.css` styling will be read from it falling back to the backed in styling, checkout style.css to get ideas on what to change

View File

@ -77,10 +77,7 @@
<child> <child>
<object class="GtkLabel" id="message_label"> <object class="GtkLabel" id="message_label">
<property name="visible">True</property> <property name="visible">True</property>
<property name="label"></property> <property name="label"></property>
<style>
<class name="msg"/>
</style>
</object> </object>
</child> </child>
</object> </object>

94
lightdm-mobile-greeter.py Normal file
View File

@ -0,0 +1,94 @@
#!/usr/bin/python3
import gi
from gi.repository import Gtk, Gdk, Handy, LightDM
import json
class Config:
def __init__(self):
with open("/etc/lightdm_mobile_greeter.json") as f:
j = json.load(f)
self.user = j["user"]
class Handler:
def __init__(self, builder: Gtk.Builder):
self.pin_entry = builder.get_object("entry_buffer")
self.greeter = LightDM.Greeter()
self.greeter.connect("authentication-complete", self.auth_complete)
self.greeter.connect("show-message", self.show_msg)
self.greeter.connect("show-prompt", self.show_prompt)
self.pmpt_label = builder.get_object("prompt_label")
self.msg_label = builder.get_object("message_label")
self.de_select = builder.get_object("de_select")
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, visible=True)
self.de_select.add(vbox)
self.greeter.connect_sync()
self.conf = Config()
self.greeter.authenticate(self.conf.user)
self.session = self.greeter.get_default_session_hint()
sessions = iter([(s.get_name(), s.get_key()) for s in LightDM.get_sessions()])
name, key = sessions.__next__()
first = Gtk.RadioButton.new_with_label(None, name)
first.connect("toggled", self.session_change, key)
vbox.add(first)
for name, key in sessions:
rb = Gtk.RadioButton.new_with_label_from_widget(first, name)
rb.connect("toggled", self.session_change, key)
vbox.add(rb)
if self.session == key:
rb.set_active(True)
vbox.show_all()
def session_change(self, rb, key):
self.session = key
def on_destry(self, window):
Gtk.main_quit()
def login_cb(self, login_btn):
self.greeter.respond(self.pin_entry.get_text())
self.pin_entry.set_text("", 0)
def backspace(self, del_btn):
length = self.pin_entry.get_length()
if length <= 0:
return
self.pin_entry.delete_text(length - 1, 1)
def auth_complete(self, greeter):
if greeter.get_is_authenticated():
greeter.start_session_sync(self.session)
else:
greeter.authenticate(self.conf.user)
def show_msg(self, greeter, text, type):
self.msg_label.set_text(text)
def show_prompt(self, greeter, text, type):
self.pmpt_label.set_text(text)
def de_popover(self, settings_btn):
self.de_select.popup()
Handy.Keypad()
builder: Gtk.Builder = Gtk.Builder.new_from_file(
"%DATADIR%/lightdm-mobile-greeter/interface.ui"
)
handler = Handler(builder)
builder.connect_signals(handler)
window: Gtk.Window = builder.get_object("greeter_window")
display = Gdk.Display.get_default()
monitor = display.get_monitor(0)
screen_size = monitor.get_geometry()
window.set_size_request(screen_size.width, screen_size.height)
container = builder.get_object("container")
container.set_size_request(screen_size.width * 0.8, screen_size.height * 0.8)
style: Gtk.CssProvider = Gtk.CssProvider()
style.load_from_path("%DATADIR%/lightdm-mobile-greeter/style.css")
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
)
window.show()
Gtk.main()

View File

@ -1,262 +0,0 @@
use gdk;
use gtk;
use gtk::prelude::*;
use libhandy;
use lightdm;
use lightdm::{GreeterExt, SessionExt, UserExt, UserListExt};
use std::cell::RefCell;
use std::io::prelude::*;
use std::path::*;
use std::rc::Rc;
use std::{fs, io};
fn main() {
if gtk::init().is_err() {
println!("failed to init GTK");
return;
}
libhandy::Keypad::new(true, true);
let builder = gtk::Builder::new_from_string(include_str!("../interface.ui"));
let handler = Rc::new(RefCell::new(Handler::new()));
{
let mut handler_borrowed = handler.borrow_mut();
handler_borrowed.get_objects(&builder);
handler_borrowed.set_username();
handler_borrowed.setup_greeter(handler.clone());
handler_borrowed.setup_de_select(handler.clone());
}
{
let handler_borrowed = handler.borrow();
if let Ok(os_str) = pretty_name() {
handler_borrowed
.msg_label
.as_ref()
.expect("no msg label")
.set_text(&os_str);
}
}
{
let handler_borrowed = handler.borrow();
let greeter = handler_borrowed.greeter.as_ref().expect("no greeter");
let user = handler_borrowed.user.as_ref().expect("no user");
greeter.authenticate(Some(&user)).ok();
}
let handler_builder_clone = handler.clone();
builder.connect_signals(move |_, name| {
let h_login_cb_clone = handler_builder_clone.clone();
let h_backspace_clone = handler_builder_clone.clone();
let h_de_popover_clone = handler_builder_clone.clone();
match name {
"on_destry" => Box::new(|_| {
gtk::main_quit();
None
}),
"login_cb" => Box::new(move |_| {
let handler = h_login_cb_clone.borrow();
let pin_entry = handler.pin_entry.as_ref().expect("no pin_entry");
handler
.greeter
.as_ref()
.expect("no greeter")
.respond(&pin_entry.get_text())
.ok();
pin_entry.set_text("");
None
}),
"backspace" => Box::new(move |_| {
let handler = h_backspace_clone.borrow();
let pin_entry = handler.pin_entry.as_ref().expect("no pin_entry");
let length = pin_entry.get_length();
if length <= 0 {
return None;
}
pin_entry.delete_text(length - 1, Some(1));
None
}),
"de_popover" => Box::new(move |_| {
h_de_popover_clone
.borrow()
.de_select
.as_ref()
.expect("popover not found")
.popup();
None
}),
_ => panic!("unknown signal"),
}
});
let window: gtk::Window = builder
.get_object("greeter_window")
.expect("window not found");
{
let display = gdk::Display::get_default().expect("cant get display");
let monitor = display.get_monitor(0).expect("cant get monitor");
let screen_size = monitor.get_geometry();
window.set_size_request(screen_size.width, screen_size.height);
let container: gtk::Box = builder.get_object("container").expect("cant get container");
container.set_size_request(
(screen_size.width as f32 * 0.8) as i32,
(screen_size.height as f32 * 0.8) as i32,
);
let style = gtk::CssProvider::new();
let screen = gdk::Screen::get_default().expect("cant get screen");
style
.load_from_data(include_bytes!("../style.css"))
.expect("failed to load style");
gtk::StyleContext::add_provider_for_screen(
&screen,
&style,
gtk::STYLE_PROVIDER_PRIORITY_APPLICATION,
);
let custom_conf = Path::new("/etc/lightdm/lightdm_mobile_greeter.css");
if custom_conf.exists() {
let style2 = gtk::CssProvider::new();
if let Some(path) = custom_conf.to_str() {
style2.load_from_path(path).expect("failed to load style2");
}
gtk::StyleContext::add_provider_for_screen(
&screen,
&style2,
gtk::STYLE_PROVIDER_PRIORITY_USER,
)
}
}
window.show();
gtk::main();
}
#[derive(Default)]
struct Handler {
user: Option<String>,
session: Option<String>,
greeter: Option<lightdm::Greeter>,
pin_entry: Option<gtk::EntryBuffer>,
pmpt_label: Option<gtk::Label>,
msg_label: Option<gtk::Label>,
de_select: Option<gtk::Popover>,
}
impl Handler {
fn new() -> Self {
Default::default()
}
fn get_objects(&mut self, builder: &gtk::Builder) {
self.pin_entry = builder.get_object("entry_buffer");
self.pmpt_label = builder.get_object("prompt_label");
self.msg_label = builder.get_object("message_label");
self.de_select = builder.get_object("de_select");
}
fn set_username(&mut self) {
if let Some(user_list) = lightdm::UserList::get_instance() {
if let Some(name) = user_list.get_users().first().unwrap().get_name() {
let name_str = Box::<str>::from(name);
self.user = Some(String::from(name_str));
};
}
}
fn setup_greeter(&mut self, handler: Rc<RefCell<Self>>) {
let greeter = lightdm::Greeter::new();
let handler_auth_clone = handler.clone();
greeter.connect_authentication_complete(move |greeter| {
let handler_borrowed = handler_auth_clone.borrow();
if greeter.get_is_authenticated() {
greeter
.start_session_sync(Some(&handler_borrowed.session.clone().unwrap()))
.ok();
} else {
greeter
.authenticate(Some(&handler_borrowed.user.clone().unwrap()))
.ok();
}
});
let handler_msg_clone = handler.clone();
greeter.connect_show_message(move |_, msg, _| {
handler_msg_clone
.borrow()
.msg_label
.as_ref()
.expect("no msg label")
.set_text(msg);
});
let handler_prmpt_clone = handler.clone();
greeter.connect_show_prompt(move |_, msg, _| {
handler_prmpt_clone
.borrow()
.pmpt_label
.as_ref()
.expect("no msg label")
.set_text(msg);
});
greeter.connect_to_daemon_sync().ok();
self.greeter = Some(greeter);
}
fn setup_de_select(&mut self, handler: Rc<RefCell<Self>>) {
{
let session = self
.greeter
.as_ref()
.expect("wheres the greeter at")
.get_default_session_hint()
.expect("no default session");
self.session = Some(String::from(session));
}
let vbox = gtk::BoxBuilder::new()
.orientation(gtk::Orientation::Vertical)
.visible(true)
.build();
let sessions_raw = lightdm::functions::get_sessions();
let mut sessions = sessions_raw.iter().map(|s| {
(
String::from(s.get_name().expect("no name")),
String::from(s.get_key().expect("no key")),
)
});
let (name, key) = sessions.next().expect("no session");
let first = gtk::RadioButtonBuilder::new().label(&name).build();
let mut keys = Vec::new();
let mut rbs = Vec::new();
keys.push(key);
rbs.push(first.clone());
vbox.add(&first);
for (name, key) in sessions {
let key_clone = key.clone();
let rb = gtk::RadioButton::new_with_label_from_widget(&first, &name);
keys.push(key);
rbs.push(rb.clone());
vbox.add(&rb);
if self.session.clone().expect("session not found") == key_clone {
rb.set_active(true);
}
}
let keys_iter = keys.iter();
for (rb, key) in rbs.iter().zip(keys_iter) {
let handler_clone = handler.clone();
let key_clone = key.clone();
rb.connect_toggled(move |_| {
handler_clone.borrow_mut().session = Some(key_clone.clone());
});
}
self.de_select.as_ref().expect("no de select").add(&vbox);
vbox.show_all()
}
}
fn pretty_name() -> Result<String, io::Error> {
let file = fs::File::open("/etc/os-release")?;
let contents = io::BufReader::new(file);
for line_opt in contents.lines() {
let line = line_opt?;
if line.starts_with("PRETTY_NAME=") {
if let Some(name) = line.split("=").skip(1).next() {
return Ok(name.trim_matches('"').to_string());
};
}
}
Err(io::Error::new(
io::ErrorKind::NotFound,
"I tried my best :)",
))
}

View File

@ -51,8 +51,3 @@ popover {
popover radiobutton { popover radiobutton {
padding: 1em; padding: 1em;
} }
.msg {
font-size: 1.5em;
padding: 1em;
}