62f661e077
calendar.rs had some left over icon! macro_rules macros referencing now
deleted files.
bundle::get was defined twice on non-unix platforms.
A known remaining issue is that projects using libcosmic need to have
cosmic-icons in their project root, since the crabtime macro uses
crabtime::WORKSPACE_PATH rather than the path to wherever cargo puts
libcosmic's git submodule.
See: 639326fcc3
63 lines
2.1 KiB
Rust
63 lines
2.1 KiB
Rust
// Copyright 2025 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//! Embedded icons for platforms which do not support icon themes yet.
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/// Icon bundling is not enabled on unix platforms.
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#[cfg(unix)]
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pub fn get(icon_name: &str) -> Option<super::Data> {
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None
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}
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#[cfg(not(unix))]
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/// Get a bundled icon on non-unix platforms.
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pub fn get(icon_name: &str) -> Option<super::Data> {
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ICONS
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.get(icon_name)
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.map(|bytes| super::Data::Svg(crate::iced::widget::svg::Handle::from_memory(*bytes)))
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}
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#[cfg(not(unix))]
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#[crabtime::expression]
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fn comptime_icon_bundler() -> String {
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let manifest_dir = std::path::Path::new(crabtime::WORKSPACE_PATH);
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let icon_paths = [
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"cosmic-icons/freedesktop/scalable",
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"cosmic-icons/extra/scalable",
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];
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let key_value_assignments = icon_paths
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.into_iter()
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.map(|path| manifest_dir.join(path))
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.inspect(|icon_path| assert!(icon_path.exists(), "path = {icon_path:?}"))
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.map(|icon_path| std::fs::read_dir(icon_path).unwrap())
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.flat_map(|dir| {
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dir.flat_map(|entry| entry.unwrap().path().read_dir().unwrap())
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.map(|entry| {
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let entry = entry.unwrap();
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let path = entry.path().canonicalize().unwrap();
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let file_name = path.file_stem().unwrap().to_str().unwrap().to_owned();
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let path = path.into_os_string().into_string().unwrap();
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(file_name, path)
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})
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})
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.fold(
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std::collections::BTreeMap::new(),
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|mut set, (name, path)| {
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set.insert(name, path);
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set
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},
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)
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.into_iter()
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.fold(String::new(), |mut output, (name, path)| {
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output.push_str(&format!(" \"{name}\" => include_bytes!(\"{path}\"),\n"));
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output
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});
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["phf::phf_map!(\n", &key_value_assignments, ")"].concat()
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}
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#[cfg(not(unix))]
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static ICONS: phf::Map<&'static str, &'static [u8]> = {
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comptime_icon_bundler! {}
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};
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