sysd-manager 2.19.4

Application to empower user to manage their <b>systemd units</b> via Graphical User Interface. Not only are you able to make changes to the enablement and running status of each of the units, but you will also be able to view and modify their unit files and check the journal logs.
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use std::{cell::Ref, ops::DerefMut};

use adw::subclass::prelude::ObjectSubclassIsExt;
use gio::glib::property::PropertySet;
use gtk::glib::{self};
use tracing::warn;

use crate::{systemd::UnitPropertyFetch, widget::unit_list::column::SysdColumn};

pub const INTERFACE_NAME: &str = "Default";
pub const SPECIAL_INTERFACE_NAME: &str = "Special";

glib::wrapper! {
    pub struct PropertyBrowseItem(ObjectSubclass<imp::PropertyBrowseItemImp>);
}

impl PropertyBrowseItem {
    pub fn new_interface(interface: String) -> Self {
        let this_object: Self = glib::Object::new();
        this_object.imp().interface.replace(interface);

        this_object
    }

    pub fn from(p: UnitPropertyFetch) -> Self {
        let this_object: Self = glib::Object::new();

        let p_imp = this_object.imp();
        p_imp.unit_property.replace(p.name);
        p_imp.signature.replace(Some(p.signature));
        p_imp.access.replace(Some(p.access));

        this_object
    }

    pub fn from_column(column: &gtk::ColumnViewColumn) -> Self {
        let this_object: Self = glib::Object::new();

        let p_imp = this_object.imp();

        p_imp.interface.replace(INTERFACE_NAME.to_owned());

        if let Some(property_name) = column.title() {
            p_imp.unit_property.replace(property_name.to_string());
        } else {
            warn!("Column with no title");
        };

        p_imp.column.replace(Some(column.clone()));

        this_object
    }

    pub fn from_parent(interface: PropertyBrowseItem, property: PropertyBrowseItem) -> Self {
        let this_object: Self = glib::Object::new();

        let p_imp = this_object.imp();
        p_imp.interface.replace(interface.interface());
        p_imp.unit_property.replace(property.unit_property());
        p_imp.signature.replace(property.signature());
        p_imp.access.replace(property.access());
        p_imp.column.replace(property.column());

        this_object
    }

    pub fn from_sysd(sysd_col: &SysdColumn) -> Self {
        let this_object: Self = glib::Object::new();

        let p_imp = this_object.imp();
        p_imp.interface.replace(SPECIAL_INTERFACE_NAME.to_owned());
        p_imp.unit_property.replace(sysd_col.id().to_owned());
        p_imp.signature.replace(sysd_col.property_type().clone());

        this_object
    }

    pub fn add_child(&self, child: PropertyBrowseItem) {
        //v.as_deref_mut().push(child);
        if let Some(v) = self.imp().children.borrow_mut().deref_mut() {
            v.push(child);
        } else {
            let v = vec![child];
            self.imp().children.set(Some(v));
        }
    }

    pub fn children(&self) -> Ref<'_, Option<Vec<PropertyBrowseItem>>> {
        self.imp().children.borrow()
    }
}

mod imp {
    use std::cell::RefCell;

    use crate::gtk::prelude::ObjectExt;
    use gtk::{glib, subclass::prelude::*};
    #[derive(Debug, glib::Properties, Default)]
    #[properties(wrapper_type = super::PropertyBrowseItem)]
    pub struct PropertyBrowseItemImp {
        #[property(get)]
        pub(super) interface: RefCell<String>,
        #[property(get)]
        pub(super) unit_property: RefCell<String>,
        #[property(get)]
        pub(super) signature: RefCell<Option<String>>,
        #[property(get)]
        pub(super) access: RefCell<Option<String>>,
        #[property(get)]
        pub(super) column: RefCell<Option<gtk::ColumnViewColumn>>,

        pub(super) children: RefCell<Option<Vec<super::PropertyBrowseItem>>>,
    }

    impl PropertyBrowseItemImp {}

    #[glib::object_subclass]
    impl ObjectSubclass for PropertyBrowseItemImp {
        const NAME: &'static str = "PropertyBrowseItem";
        type Type = super::PropertyBrowseItem;
    }

    #[glib::derived_properties]
    impl ObjectImpl for PropertyBrowseItemImp {}
    impl PropertyBrowseItemImp {}
}

#[cfg(test)]
mod test {
    use std::rc::Rc;

    use sourceview5::prelude::ToValue;

    #[test]
    fn pizza() {
        let s: Rc<str> = "testing".into();
        let asdf = s.to_value();
        println!("String {s} {:?}", asdf)
    }
}