Kévin Commaille
5 years ago
committed by
Julian Sparber
9 changed files with 295 additions and 42 deletions
@ -0,0 +1,32 @@
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<?xml version="1.0" encoding="UTF-8"?> |
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<interface> |
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<template class="SidebarCategoryRow" parent="AdwBin"> |
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<style> |
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<class name="category-row"/> |
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</style> |
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<child> |
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<object class="GtkBox"> |
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<property name="spacing">12</property> |
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<child> |
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<object class="GtkLabel" id="display_name"> |
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<property name="halign">start</property> |
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<property name="hexpand">True</property> |
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<property name="ellipsize">end</property> |
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<style> |
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<class name="dim-label"/> |
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</style> |
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</object> |
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</child> |
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<child type="end"> |
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<object class="GtkImage" id="arrow"> |
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<property name="icon-name">adw-expander-arrow-symbolic</property> |
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<style> |
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<class name="arrow"/> |
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</style> |
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</object> |
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</child> |
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</object> |
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</child> |
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</template> |
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</interface> |
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@ -0,0 +1,158 @@
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use adw; |
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use adw::subclass::prelude::BinImpl; |
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use gtk::subclass::prelude::*; |
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use gtk::{self, prelude::*}; |
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use gtk::{glib, CompositeTemplate}; |
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use crate::session::categories::Category; |
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mod imp { |
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use super::*; |
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use glib::subclass::InitializingObject; |
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use std::cell::{Cell, RefCell}; |
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#[derive(Debug, Default, CompositeTemplate)] |
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#[template(resource = "/org/gnome/FractalNext/sidebar-category-row.ui")] |
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pub struct CategoryRow { |
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pub category: RefCell<Option<Category>>, |
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pub expanded: Cell<bool>, |
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pub binding: RefCell<Option<glib::Binding>>, |
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#[template_child] |
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pub display_name: TemplateChild<gtk::Label>, |
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} |
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#[glib::object_subclass] |
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impl ObjectSubclass for CategoryRow { |
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const NAME: &'static str = "SidebarCategoryRow"; |
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type Type = super::CategoryRow; |
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type ParentType = adw::Bin; |
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fn class_init(klass: &mut Self::Class) { |
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Self::bind_template(klass); |
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} |
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fn instance_init(obj: &InitializingObject<Self>) { |
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obj.init_template(); |
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} |
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} |
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impl ObjectImpl for CategoryRow { |
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fn properties() -> &'static [glib::ParamSpec] { |
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use once_cell::sync::Lazy; |
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static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { |
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vec![ |
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glib::ParamSpec::new_object( |
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"category", |
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"Category", |
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"The category of this row", |
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Category::static_type(), |
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glib::ParamFlags::READWRITE | glib::ParamFlags::EXPLICIT_NOTIFY, |
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), |
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glib::ParamSpec::new_boolean( |
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"expanded", |
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"Expanded", |
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"The expanded state of this row", |
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true, |
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glib::ParamFlags::READWRITE | glib::ParamFlags::EXPLICIT_NOTIFY, |
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), |
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] |
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}); |
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PROPERTIES.as_ref() |
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} |
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fn set_property( |
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&self, |
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obj: &Self::Type, |
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_id: usize, |
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value: &glib::Value, |
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pspec: &glib::ParamSpec, |
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) { |
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match pspec.name() { |
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"category" => { |
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let category = value.get().unwrap(); |
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obj.set_category(category); |
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} |
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"expanded" => { |
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let expanded = value.get().unwrap(); |
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obj.set_expanded(expanded); |
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} |
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_ => unimplemented!(), |
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} |
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} |
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fn property(&self, obj: &Self::Type, _id: usize, pspec: &glib::ParamSpec) -> glib::Value { |
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match pspec.name() { |
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"category" => obj.category().to_value(), |
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"expanded" => obj.expanded().to_value(), |
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_ => unimplemented!(), |
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} |
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} |
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} |
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impl WidgetImpl for CategoryRow {} |
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impl BinImpl for CategoryRow {} |
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} |
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glib::wrapper! { |
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pub struct CategoryRow(ObjectSubclass<imp::CategoryRow>) |
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@extends gtk::Widget, adw::Bin, @implements gtk::Accessible; |
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} |
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impl CategoryRow { |
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pub fn new() -> Self { |
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glib::Object::new(&[]).expect("Failed to create CategoryRow") |
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} |
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pub fn category(&self) -> Option<Category> { |
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let priv_ = imp::CategoryRow::from_instance(&self); |
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priv_.category.borrow().clone() |
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} |
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pub fn set_category(&self, category: Option<Category>) { |
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let priv_ = imp::CategoryRow::from_instance(&self); |
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if self.category() == category { |
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return; |
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} |
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if let Some(binding) = priv_.binding.take() { |
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binding.unbind(); |
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} |
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if let Some(ref category) = category { |
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let binding = category |
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.bind_property("display-name", &priv_.display_name.get(), "label") |
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.flags(glib::BindingFlags::SYNC_CREATE) |
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.build() |
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.unwrap(); |
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priv_.binding.replace(Some(binding)); |
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} |
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priv_.category.replace(category); |
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self.notify("category"); |
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} |
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fn expanded(&self) -> bool { |
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let priv_ = imp::CategoryRow::from_instance(&self); |
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priv_.expanded.get() |
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} |
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fn set_expanded(&self, expanded: bool) { |
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let priv_ = imp::CategoryRow::from_instance(&self); |
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if self.expanded() == expanded { |
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return; |
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} |
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if expanded { |
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self.set_state_flags(gtk::StateFlags::CHECKED, false); |
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} else { |
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self.unset_state_flags(gtk::StateFlags::CHECKED); |
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} |
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priv_.expanded.set(expanded); |
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self.notify("expanded"); |
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} |
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} |
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@ -1,7 +1,9 @@
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mod category_row; |
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mod room_row; |
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mod row; |
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mod sidebar; |
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use self::category_row::CategoryRow; |
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use self::room_row::RoomRow; |
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use self::row::Row; |
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pub use self::sidebar::Sidebar; |
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