146 lines
4.3 KiB
Rust
146 lines
4.3 KiB
Rust
use cascade::cascade;
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use gio::DesktopAppInfo;
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use gio::Icon;
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use gtk4::glib;
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use gtk4::prelude::*;
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use gtk4::subclass::prelude::*;
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use gtk4::Align;
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use gtk4::Box;
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use gtk4::Image;
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use gtk4::Label;
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use gtk4::Orientation;
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use gtk4::Popover;
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use crate::dock_object::DockObject;
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use crate::dock_popover::DockPopover;
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use crate::utils::BoxedWindowList;
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mod imp;
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glib::wrapper! {
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pub struct DockItem(ObjectSubclass<imp::DockItem>)
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@extends gtk4::Button, gtk4::Widget,
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@implements gtk4::Accessible, gtk4::Actionable, gtk4::Buildable, gtk4::ConstraintTarget;
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}
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impl Default for DockItem {
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fn default() -> Self {
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Self::new()
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}
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}
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impl DockItem {
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pub fn new() -> Self {
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let self_: DockItem = glib::Object::new(&[]).expect("Failed to create DockItem");
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let item_box = Box::new(Orientation::Vertical, 0);
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self_.set_child(Some(&item_box));
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self_.add_css_class("dock_item");
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let image = cascade! {
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Image::new();
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..set_hexpand(true);
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..set_halign(Align::Center);
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..set_pixel_size(64);
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};
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let dots = cascade! {
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Label::new(Some(""));
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..set_hexpand(true);
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..set_halign(Align::Center);
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};
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item_box.append(&image);
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item_box.append(&dots);
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let popover = cascade! {
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Popover::new();
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..set_autohide(true);
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};
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item_box.append(&popover);
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let self_clone = self_.clone();
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popover.connect_closed(move |_| {
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self_clone
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.emit_by_name::<&str>("popover-closed", &[])
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.unwrap();
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});
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let popover_menu = cascade! {
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DockPopover::new();
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};
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popover.set_child(Some(&popover_menu));
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popover_menu
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.connect_local(
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"menu-hide",
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false,
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glib::clone!(@weak popover => @default-return None, move |_| {
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popover.popdown();
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None
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}),
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)
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.unwrap();
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let imp = imp::DockItem::from_instance(&self_);
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imp.image.replace(image);
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imp.dots.replace(dots);
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imp.item_box.replace(item_box);
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imp.popover.replace(popover);
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imp.popover_menu.replace(popover_menu);
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self_
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}
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// refactor to emit event for removing the item?
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pub fn set_app_info(&self, dock_object: &DockObject) {
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let self_ = imp::DockItem::from_instance(self);
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if let Ok(app_info_value) = dock_object.property("appinfo") {
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if let Ok(Some(app_info)) = app_info_value.get::<Option<DesktopAppInfo>>() {
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self_
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.image
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.borrow()
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.set_tooltip_text(Some(&app_info.name()));
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let icon = app_info.icon().unwrap_or(
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Icon::for_string("image-missing").expect("Failed to set default icon"),
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);
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self_.image.borrow().set_from_gicon(&icon);
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}
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} else {
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println!("initializing dock item failed...");
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}
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if let Ok(active_value) = dock_object.property("active") {
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if let Ok(active) = active_value.get::<BoxedWindowList>() {
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let dots = self_.dots.borrow();
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dots.set_text("");
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for _ in active.0 {
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dots.set_text(format!("{}{}", dots.text(), " · ").as_str());
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}
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}
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}
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if let Ok(popover_value) = dock_object.property("popover") {
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if let Ok(popover) = popover_value.get::<bool>() {
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dbg!(popover);
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dbg!(dock_object);
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if popover {
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self.add_popover(dock_object);
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} else {
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self.clear_popover();
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}
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}
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}
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}
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pub fn add_popover(&self, item: &DockObject) {
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let imp = imp::DockItem::from_instance(self);
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let popover = imp.popover.borrow();
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let popover_menu = imp.popover_menu.borrow();
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popover_menu.set_dock_object(item, true);
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popover.popup();
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}
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pub fn clear_popover(&self) {
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let imp = imp::DockItem::from_instance(self);
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let popover = imp.popover.borrow();
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popover.popdown();
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}
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}
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