fractal/session/view/content/room_history/member_timestamp/
row.rsuse adw::{prelude::*, subclass::prelude::*};
use gettextrs::gettext;
use gtk::{glib, glib::clone, CompositeTemplate};
use super::MemberTimestamp;
use crate::{
system_settings::ClockFormat, utils::matrix::seconds_since_unix_epoch_to_date, Application,
};
mod imp {
use std::cell::RefCell;
use glib::subclass::InitializingObject;
use super::*;
#[derive(Debug, Default, CompositeTemplate, glib::Properties)]
#[template(
resource = "/org/gnome/Fractal/ui/session/view/content/room_history/member_timestamp/row.ui"
)]
#[properties(wrapper_type = super::MemberTimestampRow)]
pub struct MemberTimestampRow {
#[template_child]
timestamp: TemplateChild<gtk::Label>,
#[property(get, set = Self::set_data, explicit_notify, nullable)]
data: glib::WeakRef<MemberTimestamp>,
system_settings_handler: RefCell<Option<glib::SignalHandlerId>>,
}
#[glib::object_subclass]
impl ObjectSubclass for MemberTimestampRow {
const NAME: &'static str = "ContentMemberTimestampRow";
type Type = super::MemberTimestampRow;
type ParentType = adw::Bin;
fn class_init(klass: &mut Self::Class) {
Self::bind_template(klass);
}
fn instance_init(obj: &InitializingObject<Self>) {
obj.init_template();
}
}
#[glib::derived_properties]
impl ObjectImpl for MemberTimestampRow {
fn constructed(&self) {
self.parent_constructed();
let system_settings = Application::default().system_settings();
let system_settings_handler = system_settings.connect_clock_format_notify(clone!(
#[weak(rename_to = imp)]
self,
move |_| {
imp.update_timestamp();
}
));
self.system_settings_handler
.replace(Some(system_settings_handler));
}
fn dispose(&self) {
if let Some(handler) = self.system_settings_handler.take() {
Application::default().system_settings().disconnect(handler);
}
}
}
impl WidgetImpl for MemberTimestampRow {}
impl BinImpl for MemberTimestampRow {}
impl MemberTimestampRow {
fn set_data(&self, data: Option<&MemberTimestamp>) {
if self.data.upgrade().as_ref() == data {
return;
}
self.data.set(data);
self.obj().notify_data();
self.update_timestamp();
}
fn update_timestamp(&self) {
let Some(timestamp) = self
.data
.upgrade()
.map(|d| d.timestamp())
.filter(|t| *t > 0)
else {
self.timestamp.set_visible(false);
return;
};
let timestamp = timestamp.try_into().unwrap_or(i64::MAX);
let datetime = seconds_since_unix_epoch_to_date(timestamp);
let clock_format = Application::default().system_settings().clock_format();
let format = if clock_format == ClockFormat::TwelveHours {
gettext("%B %-e at %I∶%M %p")
} else {
gettext("%B %-e at %H∶%M")
};
let label = datetime.format(&format).unwrap();
self.timestamp.set_label(&label);
self.timestamp.set_visible(true);
}
}
}
glib::wrapper! {
pub struct MemberTimestampRow(ObjectSubclass<imp::MemberTimestampRow>)
@extends gtk::Widget, adw::Bin;
}
impl MemberTimestampRow {
pub fn new() -> Self {
glib::Object::new()
}
}
impl Default for MemberTimestampRow {
fn default() -> Self {
Self::new()
}
}