// Map, wardley map editor for linux
// Copyright (C) 2026 Rubén Beltrán del Río

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero 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 Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

use gtk::prelude::*;
use relm4::prelude::*;

use crate::tr;

use crate::actions::PreferencesAction;

pub struct General;

#[relm4::component(pub)]
impl SimpleComponent for General {
    type Init = ();
    type Input = ();
    type Output = PreferencesAction;

    view! {
        gtk::Box {
            set_orientation: gtk::Orientation::Vertical,
            set_margin_all: 20,
            set_spacing: 20,
            set_valign: gtk::Align::Start,

            gtk::Label {
                set_label: &tr!("preferences.general.preferences.title"),
                add_css_class: "heading",
                set_halign: gtk::Align::Start,
            },
            gtk::Box {
                set_orientation: gtk::Orientation::Horizontal,
                set_spacing: 10,

                gtk::Button::with_label(&tr!("preferences.general.preferences.export")) {
                    connect_clicked => {
                        sender.output(PreferencesAction::Export).ok();
                    }
                },
                gtk::Button::with_label(&tr!("preferences.general.preferences.import")) {
                    connect_clicked => {
                        sender.output(PreferencesAction::Import).ok();
                    }
                },
                gtk::Button::with_label(&tr!("preferences.general.preferences.reset")) {
                    add_css_class: "destructive-action",
                    connect_clicked => {
                        sender.output(PreferencesAction::ResetToDefaults).ok();
                    }
                },
            },

            gtk::Label {
                set_label: &tr!("preferences.general.explanation"),
                add_css_class: "dim-label",
                set_halign: gtk::Align::Start,
                set_wrap: true
            },
        }
    }

    fn init(
        _init: Self::Init,
        root: Self::Root,
        sender: ComponentSender<Self>,
    ) -> ComponentParts<Self> {
        let model = Self {};
        let widgets = view_output!();
        ComponentParts { model, widgets }
    }
}