1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83

// Souk - context_detail_group_model.rs
// Copyright (C) 2021-2023  Felix Häcker <haeckerfelix@gnome.org>
//
// 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 3 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.  If not, see <https://www.gnu.org/licenses/>.

use std::cell::RefCell;
use std::convert::TryInto;

use gtk::prelude::*;
use gtk::subclass::prelude::*;
use gtk::{gio, glib};
use indexmap::map::IndexMap;

use crate::main::context::SkContextDetailGroup;

mod imp {
    use super::*;

    #[derive(Debug, Default)]
    pub struct SkContextDetailGroupModel {
        pub map: RefCell<IndexMap<String, SkContextDetailGroup>>,
    }

    #[glib::object_subclass]
    impl ObjectSubclass for SkContextDetailGroupModel {
        const NAME: &'static str = "SkContextDetailGroupModel";
        type Type = super::SkContextDetailGroupModel;
        type Interfaces = (gio::ListModel,);
    }

    impl ObjectImpl for SkContextDetailGroupModel {}

    impl ListModelImpl for SkContextDetailGroupModel {
        fn item_type(&self) -> glib::Type {
            SkContextDetailGroup::static_type()
        }

        fn n_items(&self) -> u32 {
            self.map.borrow().len() as u32
        }

        fn item(&self, position: u32) -> Option<glib::Object> {
            self.map
                .borrow()
                .get_index(position.try_into().unwrap())
                .map(|(_, o)| o.clone().upcast::<glib::Object>())
        }
    }
}

glib::wrapper! {
    pub struct SkContextDetailGroupModel(ObjectSubclass<imp::SkContextDetailGroupModel>) @implements gio::ListModel;
}

impl SkContextDetailGroupModel {
    pub fn new() -> Self {
        glib::Object::new()
    }

    pub fn add_groups(&self, details: &[SkContextDetailGroup]) {
        let imp = self.imp();
        for (pos, detail) in details.iter().enumerate() {
            imp.map.borrow_mut().insert(pos.to_string(), detail.clone());
        }
    }
}

impl Default for SkContextDetailGroupModel {
    fn default() -> Self {
        Self::new()
    }
}