91 lines
2.5 KiB
Rust
91 lines
2.5 KiB
Rust
use adw::subclass::prelude::*;
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use gtk::{glib, prelude::*, CompositeTemplate};
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use super::ContentFormat;
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mod imp {
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use std::cell::{Cell, RefCell};
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use glib::subclass::InitializingObject;
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use super::*;
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#[derive(Debug, Default, CompositeTemplate, glib::Properties)]
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#[template(
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resource = "/org/gnome/Fractal/ui/session/view/content/room_history/message_row/file.ui"
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)]
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#[properties(wrapper_type = super::MessageFile)]
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pub struct MessageFile {
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/// The filename of the file.
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#[property(get, set = Self::set_filename, explicit_notify, nullable)]
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pub filename: RefCell<Option<String>>,
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/// Whether this file should be displayed in a compact format.
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#[property(get, set = Self::set_compact, explicit_notify)]
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pub compact: Cell<bool>,
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}
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#[glib::object_subclass]
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impl ObjectSubclass for MessageFile {
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const NAME: &'static str = "ContentMessageFile";
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type Type = super::MessageFile;
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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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#[glib::derived_properties]
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impl ObjectImpl for MessageFile {}
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impl WidgetImpl for MessageFile {}
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impl BinImpl for MessageFile {}
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impl MessageFile {
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/// Set the filename of the file.
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fn set_filename(&self, filename: Option<String>) {
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let filename = filename.filter(|s| !s.is_empty());
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if filename == *self.filename.borrow() {
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return;
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}
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self.filename.replace(filename);
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self.obj().notify_filename();
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}
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/// Set whether this file should be displayed in a compact format.
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fn set_compact(&self, compact: bool) {
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if self.compact.get() == compact {
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return;
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}
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self.compact.set(compact);
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self.obj().notify_compact();
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}
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}
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}
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glib::wrapper! {
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/// A widget displaying an interface to download the content of a file message.
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pub struct MessageFile(ObjectSubclass<imp::MessageFile>)
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@extends gtk::Widget, adw::Bin, @implements gtk::Accessible;
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}
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impl MessageFile {
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pub fn new() -> Self {
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glib::Object::new()
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}
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pub fn set_format(&self, format: ContentFormat) {
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self.set_compact(matches!(
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format,
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ContentFormat::Compact | ContentFormat::Ellipsized
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));
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}
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}
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