1use std::ops::Deref;
 2
 3use gpui::{rems, AbsoluteLength, AppContext, WindowContext};
 4
 5use crate::prelude::*;
 6
 7pub fn init(cx: &mut AppContext) {
 8    cx.set_global(FakeSettings::default());
 9}
10
11/// Returns the user settings.
12pub fn user_settings(cx: &WindowContext) -> FakeSettings {
13    cx.global::<FakeSettings>().clone()
14}
15
16pub fn user_settings_mut<'cx>(cx: &'cx mut WindowContext) -> &'cx mut FakeSettings {
17    cx.global_mut::<FakeSettings>()
18}
19
20#[derive(Clone)]
21pub enum SettingValue<T> {
22    UserDefined(T),
23    Default(T),
24}
25
26impl<T> Deref for SettingValue<T> {
27    type Target = T;
28
29    fn deref(&self) -> &Self::Target {
30        match self {
31            Self::UserDefined(value) => value,
32            Self::Default(value) => value,
33        }
34    }
35}
36
37#[derive(Clone)]
38pub struct TitlebarSettings {
39    pub show_project_owner: SettingValue<bool>,
40    pub show_git_status: SettingValue<bool>,
41    pub show_git_controls: SettingValue<bool>,
42}
43
44impl Default for TitlebarSettings {
45    fn default() -> Self {
46        Self {
47            show_project_owner: SettingValue::Default(true),
48            show_git_status: SettingValue::Default(true),
49            show_git_controls: SettingValue::Default(true),
50        }
51    }
52}
53
54// These should be merged into settings
55#[derive(Clone)]
56pub struct FakeSettings {
57    pub default_panel_size: SettingValue<AbsoluteLength>,
58    pub list_disclosure_style: SettingValue<DisclosureControlStyle>,
59    pub list_indent_depth: SettingValue<AbsoluteLength>,
60    pub titlebar: TitlebarSettings,
61}
62
63impl Default for FakeSettings {
64    fn default() -> Self {
65        Self {
66            titlebar: TitlebarSettings::default(),
67            list_disclosure_style: SettingValue::Default(DisclosureControlStyle::ChevronOnHover),
68            list_indent_depth: SettingValue::Default(rems(0.3).into()),
69            default_panel_size: SettingValue::Default(rems(16.).into()),
70        }
71    }
72}
73
74impl FakeSettings {}