very simple alignment of dock on bottom edge
This commit is contained in:
Ashley Wulber
Jeremy Soller
parent
fc8a51389f
commit
09bdb53f8e
12 changed files with 959 additions and 1 deletions
213
examples/dock/application_object/imp.rs
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213
examples/dock/application_object/imp.rs
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use glib::{FromVariant, ParamFlags, ParamSpec, ToVariant, Value, Variant, VariantTy};
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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 once_cell::sync::Lazy;
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use std::cell::RefCell;
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use std::rc::Rc;
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use super::ApplicationData;
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// Object holding the state
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#[derive(Default)]
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pub struct ApplicationObject {
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data: Rc<RefCell<ApplicationData>>,
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}
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// The central trait for subclassing a GObject
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#[glib::object_subclass]
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impl ObjectSubclass for ApplicationObject {
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const NAME: &'static str = "ApplicationObject";
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type Type = super::ApplicationObject;
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type ParentType = glib::Object;
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}
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// Trait shared by all GObjects
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impl ObjectImpl for ApplicationObject {
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fn properties() -> &'static [ParamSpec] {
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static PROPERTIES: Lazy<Vec<ParamSpec>> = Lazy::new(|| {
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vec![
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ParamSpec::new_uint(
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// Name
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"id",
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// Nickname
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"id",
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// Short description
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"ID of application in launcher search result",
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0,
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u32::MAX,
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// Default value
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0,
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// The property can be read and written to
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ParamFlags::READWRITE,
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),
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ParamSpec::new_string(
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// Name
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"name",
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// Nickname
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"name",
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// Short description
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"Name of application in launcher search result",
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// Default value
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Some(""),
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// The property can be read and written to
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ParamFlags::READWRITE,
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),
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ParamSpec::new_string(
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// Name
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"description",
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// Nickname
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"description",
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// Short description
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"Description of application in launcher search result",
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// Default value
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Some(""),
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// The property can be read and written to
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ParamFlags::READWRITE,
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),
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ParamSpec::new_variant(
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// Name
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"icon",
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// Nickname
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"icon",
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// Short description
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"Icon of application in launcher search result",
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VariantTy::new("(is)").expect("Oops invalid string for VariantTy tuple."),
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// Default value
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None,
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// The property can be read and written to
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ParamFlags::READWRITE,
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),
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ParamSpec::new_variant(
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// Name
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"categoryicon",
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// Nickname
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"categoryicon",
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// Short description
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"Category icon of application in launcher search result",
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VariantTy::new("(is)").expect("Oops invalid string for VariantTy tuple."),
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// Default value
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None,
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// The property can be read and written to
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ParamFlags::READWRITE,
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),
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ParamSpec::new_variant(
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// Name
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"window",
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// Nickname
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"window",
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// Short description
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"Window of application in launcher search result",
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// type (tuple of two uint32)
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VariantTy::new("(uu)").expect("Oops invalid string for VariantTy tuple."),
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// Default value
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None,
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// The property can be read and written to
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ParamFlags::READWRITE,
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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(&self, _obj: &Self::Type, _id: usize, value: &Value, pspec: &ParamSpec) {
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match pspec.name() {
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"id" => {
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let id = value.get().expect("The value needs to be of type `u32`.");
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self.data.borrow_mut().0.id = id;
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}
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"name" => {
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let name = value
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.get()
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.expect("The value needs to be of type `String`.");
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self.data.borrow_mut().0.name = name;
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}
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"description" => {
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let description = value
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.get()
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.expect("The description needs to be of type `String`");
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self.data.borrow_mut().0.description = description;
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}
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"icon" => {
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let icon = <(i32, String)>::from_variant(
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&value
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.get::<Variant>()
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.expect("The icon needs to be a Variant"),
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)
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.expect("The icon variant needs to be an (i32, String)");
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self.data.borrow_mut().0.icon = match icon {
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(i_type, name) if i_type == pop_launcher::IconSource::Name as i32 => {
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Some(pop_launcher::IconSource::Name(name.into()))
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}
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(i_type, name) if i_type == pop_launcher::IconSource::Mime as i32 => {
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Some(pop_launcher::IconSource::Mime(name.into()))
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}
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(i_type, name) => {
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println!("Failed to set icon. {} {}", i_type, name);
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None
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}
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};
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}
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"categoryicon" => {
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let icon = <(i32, String)>::from_variant(
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&value
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.get::<Variant>()
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.expect("The icon needs to be a Variant"),
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)
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.expect("The icon variant needs to be an Option<(i32, String)>");
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self.data.borrow_mut().0.category_icon = match icon {
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(i_type, name) if i_type == pop_launcher::IconSource::Name as i32 => {
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Some(pop_launcher::IconSource::Name(name.into()))
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}
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(i_type, name) if i_type == pop_launcher::IconSource::Mime as i32 => {
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Some(pop_launcher::IconSource::Mime(name.into()))
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}
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(i_type, name) => {
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println!("Failed to set icon. {} {}", i_type, name);
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None
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}
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};
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}
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"window" => {
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unimplemented!()
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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: &ParamSpec) -> Value {
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match pspec.name() {
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"id" => self.data.borrow().0.id.to_value(),
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"name" => self.data.borrow().0.name.to_value(),
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"description" => self.data.borrow().0.description.to_value(),
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"icon" => match &self.data.borrow().0.icon {
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Some(pop_launcher::IconSource::Name(icon_name)) => {
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(pop_launcher::IconSource::Name as i32, icon_name.to_string())
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.to_variant()
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.to_value()
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}
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Some(pop_launcher::IconSource::Mime(icon_name)) => {
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(pop_launcher::IconSource::Mime as i32, icon_name.to_string())
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.to_variant()
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.to_value()
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}
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_ => None::<Variant>.to_value(),
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},
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"categoryicon" => match &self.data.borrow().0.category_icon {
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Some(pop_launcher::IconSource::Name(icon_name)) => {
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(pop_launcher::IconSource::Name as i32, icon_name.to_string())
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.to_variant()
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.to_value()
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}
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Some(pop_launcher::IconSource::Mime(icon_name)) => {
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(pop_launcher::IconSource::Mime as i32, icon_name.to_string())
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.to_variant()
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.to_value()
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}
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_ => None::<Variant>.to_value(),
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},
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_ => unimplemented!(),
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}
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}
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}
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72
examples/dock/application_object/mod.rs
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72
examples/dock/application_object/mod.rs
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@ -0,0 +1,72 @@
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mod imp;
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use gdk4::glib::Object;
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use glib::ObjectExt;
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use glib::ToVariant;
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use gtk4::glib;
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glib::wrapper! {
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pub struct ApplicationObject(ObjectSubclass<imp::ApplicationObject>);
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}
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impl ApplicationObject {
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pub fn new(application_search_result: &pop_launcher::SearchResult) -> Self {
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let self_: Self = Object::new(&[
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("id", &application_search_result.id),
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("name", &application_search_result.name),
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("description", &application_search_result.description),
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])
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.expect("Failed to create `ApplicationObject`.");
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if let Some(icon) = &application_search_result.icon {
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if let Err(e) = self_.set_property(
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"icon",
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match icon {
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pop_launcher::IconSource::Name(name) => {
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(pop_launcher::IconSource::Name as i32, name.to_string()).to_variant()
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}
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pop_launcher::IconSource::Mime(name) => {
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(pop_launcher::IconSource::Mime as i32, name.to_string()).to_variant()
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}
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},
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) {
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println!("failed to set icon property");
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dbg!(e);
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};
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}
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if let Some(icon) = &application_search_result.category_icon {
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if let Err(e) = self_.set_property(
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"categoryicon",
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match icon {
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pop_launcher::IconSource::Name(name) => {
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(pop_launcher::IconSource::Name as i32, name.to_string()).to_variant()
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}
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pop_launcher::IconSource::Mime(name) => {
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(pop_launcher::IconSource::Mime as i32, name.to_string()).to_variant()
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}
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},
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) {
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println!("failed to set category icon property");
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dbg!(e);
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};
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}
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self_
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}
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}
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// Object holding the state
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pub struct ApplicationData(pop_launcher::SearchResult);
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impl Default for ApplicationData {
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fn default() -> Self {
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let default_application = pop_launcher::SearchResult {
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id: 0,
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name: String::default(),
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description: String::default(),
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icon: None,
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category_icon: None,
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window: None,
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};
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Self(default_application)
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}
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}
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