Yoda 0.8.1

Browser for Gemini Protocol
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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188

mod action;
mod database;
mod header;
mod tab;
mod widget;

use action::Action;
use header::Header;
use sqlite::Transaction;
use tab::Tab;
use widget::Widget;

use crate::app::browser::action::Action as BrowserAction;
use crate::Profile;
use gtk::glib::GString;
use std::rc::Rc;

pub struct Window {
    action: Rc<Action>,
    tab: Rc<Tab>,
    widget: Rc<Widget>,
}

impl Window {
    // Construct
    pub fn new(profile: Rc<Profile>, browser_action: Rc<BrowserAction>) -> Self {
        // Init local actions
        let action = Rc::new(Action::new());

        // Init components
        let tab = Rc::new(Tab::new(profile, (browser_action.clone(), action.clone())));
        let header = Header::new(browser_action, action.clone(), tab.widget().gobject());
        let widget = Rc::new(Widget::new(header.gobject(), tab.widget().gobject()));

        // Init events
        action.append().connect_activate({
            let tab = tab.clone();
            move |position, request, is_pinned, is_selected, is_attention, is_load| {
                tab.append(
                    position,
                    request,
                    is_pinned,
                    is_selected,
                    is_attention,
                    is_load,
                );
            }
        });

        action.bookmark().connect_activate({
            let tab = tab.clone();
            move |position| {
                if tab.bookmark(position).is_err() {
                    todo!()
                }
            }
        });

        action.pin().connect_activate({
            let tab = tab.clone();
            move |position| tab.pin(position)
        });

        action.reload().connect_activate({
            let tab = tab.clone();
            move |position| tab.page_reload(position)
        });

        action.home().connect_activate({
            let tab = tab.clone();
            move |position| tab.page_home(position)
        });

        action.close().connect_activate({
            let tab = tab.clone();
            move |position| tab.close(position)
        });

        action.close_all().connect_activate({
            let tab = tab.clone();
            move |_| tab.close_all()
        });

        action.history_back().connect_activate({
            let tab = tab.clone();
            move |position| {
                tab.page_history_back(position);
            } // @TODO rename destination method
        });

        action.history_forward().connect_activate({
            let tab = tab.clone();
            move |position| {
                tab.page_history_forward(position);
            } // @TODO rename destination method
        });

        // Init struct
        Self {
            action,
            tab,
            widget,
        }
    }

    // Actions
    pub fn update(&self, tab_item_id: Option<GString>) {
        self.tab.update(tab_item_id);
    }

    pub fn clean(&self, transaction: &Transaction, app_browser_id: &i64) -> Result<(), String> {
        match database::select(transaction, app_browser_id) {
            Ok(records) => {
                for record in records {
                    match database::delete(transaction, &record.id) {
                        Ok(_) => {
                            // Delegate clean action to childs
                            self.tab.clean(transaction, &record.id)?;
                        }
                        Err(e) => return Err(e.to_string()),
                    }
                }
            }
            Err(e) => return Err(e.to_string()),
        }

        Ok(())
    }

    pub fn restore(&self, transaction: &Transaction, app_browser_id: &i64) -> Result<(), String> {
        match database::select(transaction, app_browser_id) {
            Ok(records) => {
                for record in records {
                    // Delegate restore action to childs
                    self.tab.restore(transaction, &record.id)?;
                }
            }
            Err(e) => return Err(e.to_string()),
        }

        Ok(())
    }

    pub fn save(&self, transaction: &Transaction, app_browser_id: &i64) -> Result<(), String> {
        match database::insert(transaction, app_browser_id) {
            Ok(_) => {
                // Delegate save action to childs
                if let Err(e) = self
                    .tab
                    .save(transaction, &database::last_insert_id(transaction))
                {
                    return Err(e.to_string());
                }
            }
            Err(e) => return Err(e.to_string()),
        }

        Ok(())
    }

    pub fn init(&self) {
        self.tab.init();
    }

    // Getters

    pub fn action(&self) -> &Rc<Action> {
        &self.action
    }

    pub fn widget(&self) -> &Rc<Widget> {
        &self.widget
    }
}

// Tools
pub fn migrate(tx: &Transaction) -> Result<(), String> {
    // Migrate self components
    if let Err(e) = database::init(tx) {
        return Err(e.to_string());
    }

    // Delegate migration to childs
    tab::migrate(tx)?;

    // Success
    Ok(())
}