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This commit is contained in:
Ashley Wulber 2021-12-03 12:40:51 -05:00 • committed by Jeremy Soller
parent 9d3be77538
commit 3779b7ec5e
4 changed files with 84 additions and 24 deletions
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2
examples/app_library/grid_item/imp.rs
View file

@ -2,6 +2,7 @@ use gtk::glib;
use gtk::prelude::*;
use gtk::subclass::prelude::*;
use gtk4 as gtk;
use std::cell::Cell;
use gtk::CompositeTemplate;
@ -12,6 +13,7 @@ pub struct GridItem {
pub name: TemplateChild<gtk::Label>,
#[template_child]
pub image: TemplateChild<gtk::Image>,
pub index: Cell<u32>,
}
#[glib::object_subclass]

11
examples/app_library/grid_item/mod.rs
View file

@ -7,8 +7,9 @@ use gtk::subclass::prelude::*;
use gtk::{gio, glib};
glib::wrapper! {
pub struct GridItem(ObjectSubclass<imp::GridItem>)
@extends gtk::Widget, gtk::Box;
pub struct GridItem(ObjectSubclass<imp::GridItem>)
@extends gtk::Widget, gtk::Box,
@implements gtk::Accessible, gtk::Actionable, gtk::Buildable, gtk::ConstraintTarget;
}
impl Default for GridItem {
@ -40,11 +41,15 @@ impl GridItem {
);
}
if let Ok(icon) = app_group.property("icon") {
&self_.image.set_from_icon_name(Some(
self_.image.set_from_icon_name(Some(
&icon
.get::<String>()
.expect("Property name needs to be a String."),
));
}
}
pub fn set_index(&self, index: u32) {
imp::GridItem::from_instance(self).index.set(index);
}
}