168 lines
4.3 KiB
Rust
168 lines
4.3 KiB
Rust
// Copyright 2024 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//! Configurations available to libcosmic applications.
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use crate::cosmic_theme::Spacing;
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use cosmic_config::cosmic_config_derive::CosmicConfigEntry;
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use cosmic_config::{Config, CosmicConfigEntry};
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use serde::{Deserialize, Serialize};
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use std::sync::{LazyLock, Mutex};
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/// ID for the `CosmicTk` config.
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pub const ID: &str = "com.system76.CosmicTk";
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pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
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Mutex::new(
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CosmicTk::config()
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.map(|c| {
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CosmicTk::get_entry(&c).unwrap_or_else(|(errors, mode)| {
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for why in errors {
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tracing::error!(?why, "CosmicTk config entry error");
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}
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mode
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})
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})
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.unwrap_or_default(),
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)
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});
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/// Apply the theme to other toolkits.
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#[allow(clippy::missing_panics_doc)]
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pub fn apply_theme_global() -> bool {
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COSMIC_TK.lock().unwrap().apply_theme_global
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}
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/// Show minimize button in window header.
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#[allow(clippy::missing_panics_doc)]
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pub fn show_minimize() -> bool {
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COSMIC_TK.lock().unwrap().show_minimize
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}
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/// Show maximize button in window header.
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#[allow(clippy::missing_panics_doc)]
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pub fn show_maximize() -> bool {
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COSMIC_TK.lock().unwrap().show_maximize
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}
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/// Preferred icon theme.
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#[allow(clippy::missing_panics_doc)]
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pub fn icon_theme() -> String {
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COSMIC_TK.lock().unwrap().icon_theme.clone()
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}
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/// Density of CSD/SSD header bars.
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#[allow(clippy::missing_panics_doc)]
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pub fn header_size() -> Density {
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COSMIC_TK.lock().unwrap().header_size
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}
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/// Interface density.
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#[allow(clippy::missing_panics_doc)]
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pub fn interface_density() -> Density {
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COSMIC_TK.lock().unwrap().interface_density
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}
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#[derive(Clone, CosmicConfigEntry, Debug, Eq, PartialEq)]
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#[version = 1]
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pub struct CosmicTk {
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/// Apply the theme to other toolkits.
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pub apply_theme_global: bool,
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/// Show minimize button in window header.
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pub show_minimize: bool,
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/// Show maximize button in window header.
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pub show_maximize: bool,
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/// Preferred icon theme.
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pub icon_theme: String,
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/// Density of CSD/SSD header bars.
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pub header_size: Density,
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/// Interface density.
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pub interface_density: Density,
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}
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#[derive(Copy, Clone, Debug, Default, Eq, PartialEq, Serialize, Deserialize)]
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pub enum Density {
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Compact,
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Spacious,
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#[default]
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Standard,
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}
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impl From<Density> for Spacing {
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fn from(value: Density) -> Self {
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match value {
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Density::Compact => Spacing {
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space_none: 0,
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space_xxxs: 4,
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space_xxs: 4,
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space_xs: 8,
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space_s: 8,
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space_m: 16,
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space_l: 24,
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space_xl: 32,
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space_xxl: 48,
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space_xxxl: 64,
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},
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Density::Spacious => Spacing {
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space_none: 4,
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space_xxxs: 8,
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space_xxs: 12,
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space_xs: 16,
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space_s: 24,
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space_m: 32,
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space_l: 48,
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space_xl: 64,
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space_xxl: 128,
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space_xxxl: 160,
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},
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Density::Standard => Spacing {
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space_none: 0,
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space_xxxs: 4,
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space_xxs: 8,
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space_xs: 12,
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space_s: 16,
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space_m: 24,
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space_l: 32,
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space_xl: 48,
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space_xxl: 64,
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space_xxxl: 128,
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},
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}
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}
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}
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impl From<Spacing> for Density {
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fn from(value: Spacing) -> Self {
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if (value.space_m - 16) < 1 {
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Self::Compact
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} else if (value.space_m - 24) < 1 {
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Self::Standard
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} else {
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Self::Spacious
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}
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}
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}
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impl Default for CosmicTk {
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fn default() -> Self {
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Self {
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apply_theme_global: false,
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show_minimize: true,
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show_maximize: true,
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icon_theme: String::from("Cosmic"),
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header_size: Density::Standard,
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interface_density: Density::Standard,
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}
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}
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}
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impl CosmicTk {
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pub fn config() -> Result<Config, cosmic_config::Error> {
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Config::new(ID, Self::VERSION)
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}
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}
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