138 lines
3.7 KiB
Rust
138 lines
3.7 KiB
Rust
/*
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Copyright 2024, Savanni D'Gerinel <savanni@luminescent-dreams.com>
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This file is part of FitnessTrax.
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FitnessTrax is free software: you can redistribute it and/or modify it under the terms of the GNU
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General Public License as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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FitnessTrax is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
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*/
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//! ActionGroup and related structures
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use glib::Object;
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use gtk::{prelude::*, subclass::prelude::*};
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#[derive(Default)]
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pub struct ActionGroupPrivate;
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#[glib::object_subclass]
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impl ObjectSubclass for ActionGroupPrivate {
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const NAME: &'static str = "ActionGroup";
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type Type = ActionGroup;
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type ParentType = gtk::Box;
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}
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impl ObjectImpl for ActionGroupPrivate {}
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impl WidgetImpl for ActionGroupPrivate {}
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impl BoxImpl for ActionGroupPrivate {}
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glib::wrapper! {
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pub struct ActionGroup(ObjectSubclass<ActionGroupPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
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}
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impl ActionGroup {
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fn new(builder: ActionGroupBuilder) -> Self {
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let s: Self = Object::builder().build();
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s.set_orientation(builder.orientation);
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let primary_button = builder.primary_action.button();
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let secondary_button = builder.secondary_action.map(|action| action.button());
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let tertiary_button = builder.tertiary_action.map(|action| action.button());
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if let Some(button) = tertiary_button {
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s.append(&button);
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}
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s.set_halign(gtk::Align::End);
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if let Some(button) = secondary_button {
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s.append(&button);
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}
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s.append(&primary_button);
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s
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}
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pub fn builder() -> ActionGroupBuilder {
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ActionGroupBuilder {
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orientation: gtk::Orientation::Horizontal,
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primary_action: Action {
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label: "Ok".to_owned(),
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action: Box::new(|| {}),
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},
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secondary_action: None,
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tertiary_action: None,
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}
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}
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}
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struct Action {
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label: String,
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action: Box<dyn Fn()>,
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}
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impl Action {
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fn button(self) -> gtk::Button {
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let button = gtk::Button::builder().label(self.label).build();
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button.connect_clicked(move |_| (self.action)());
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button
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}
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}
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pub struct ActionGroupBuilder {
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orientation: gtk::Orientation,
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primary_action: Action,
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secondary_action: Option<Action>,
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tertiary_action: Option<Action>,
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}
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impl ActionGroupBuilder {
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pub fn orientation(mut self, orientation: gtk::Orientation) -> Self {
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self.orientation = orientation;
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self
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}
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pub fn primary_action<A>(mut self, label: &str, action: A) -> Self
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where
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A: Fn() + 'static,
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{
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self.primary_action = Action {
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label: label.to_owned(),
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action: Box::new(action),
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};
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self
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}
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pub fn secondary_action<A>(mut self, label: &str, action: A) -> Self
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where
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A: Fn() + 'static,
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{
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self.secondary_action = Some(Action {
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label: label.to_owned(),
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action: Box::new(action),
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});
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self
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}
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pub fn tertiary_action<A>(mut self, label: &str, action: A) -> Self
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where
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A: Fn() + 'static,
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{
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self.tertiary_action = Some(Action {
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label: label.to_owned(),
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action: Box::new(action),
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});
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self
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}
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pub fn build(self) -> ActionGroup {
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ActionGroup::new(self)
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}
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}
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