// 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 relm4::gtk;

use crate::AppModel;

/// Toggles between horizontal and vertical layout orientation.
pub fn change_orientation(model: &mut AppModel) {
    model.orientation = match model.orientation {
        gtk::Orientation::Horizontal => gtk::Orientation::Vertical,
        _ => gtk::Orientation::Horizontal,
    };
}

/// Updates the selected stage type from dropdown selection.
pub fn stage_type_selected(model: &mut AppModel, index: usize) {
    if index < model.available_stage_types.len() {
        model.stage_type = model.available_stage_types[index].clone();
        model.update_image();
    }
}