105 lines
3.2 KiB
Rust
105 lines
3.2 KiB
Rust
// Copyright 2023 System76 <info@system76.com>
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// SPDX-License-Identifier: MPL-2.0
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//! Configure a new COSMIC application.
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use crate::{Theme, font};
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use iced_core::Font;
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use iced_core::layout::Limits;
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/// Configure a new COSMIC application.
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#[allow(clippy::struct_excessive_bools)]
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#[must_use]
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#[derive(derive_setters::Setters)]
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pub struct Settings {
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/// Produces a smoother result in some widgets, at a performance cost.
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pub(crate) antialiasing: bool,
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/// Autosize the window to fit its contents
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#[cfg(feature = "wayland")]
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pub(crate) autosize: bool,
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/// Set the application to not create a main window
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pub(crate) no_main_window: bool,
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/// Whether the window should have a border, a title bar, etc. or not.
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pub(crate) client_decorations: bool,
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/// Enables debug features in cosmic/iced.
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pub(crate) debug: bool,
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/// The default [`Font`] to be used.
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pub(crate) default_font: Font,
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/// Name of the icon theme to search by default.
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#[setters(skip)]
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pub(crate) default_icon_theme: Option<String>,
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/// Default size of fonts.
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pub(crate) default_text_size: f32,
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/// Set the default mmap threshold for malloc with mallopt.
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pub(crate) default_mmap_threshold: Option<i32>,
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/// Whether the window should be resizable or not.
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/// and the size of the window border which can be dragged for a resize
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pub(crate) resizable: Option<f64>,
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/// Scale factor to use by default.
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pub(crate) scale_factor: f32,
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/// Initial size of the window.
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pub(crate) size: iced::Size,
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/// Limitations of the window size
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pub(crate) size_limits: Limits,
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/// The theme to apply to the application.
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pub(crate) theme: Theme,
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/// Whether the window should be transparent.
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pub(crate) transparent: bool,
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/// Whether the application window should close when the exit button is pressed
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pub(crate) exit_on_close: bool,
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/// Whether the application should act as a daemon
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pub(crate) is_daemon: bool,
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}
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impl Settings {
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/// Sets the default icon theme, passing an empty string will unset the theme.
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pub fn default_icon_theme(mut self, value: impl Into<String>) -> Self {
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let value: String = value.into();
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self.default_icon_theme = if value.is_empty() { None } else { Some(value) };
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self
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}
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}
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impl Default for Settings {
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fn default() -> Self {
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Self {
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antialiasing: true,
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#[cfg(feature = "wayland")]
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autosize: false,
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no_main_window: false,
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client_decorations: true,
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debug: false,
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default_font: font::default(),
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default_icon_theme: None,
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default_text_size: 14.0,
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default_mmap_threshold: Some(128 * 1024),
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resizable: Some(8.0),
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scale_factor: std::env::var("COSMIC_SCALE")
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.ok()
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.and_then(|scale| scale.parse::<f32>().ok())
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.unwrap_or(1.0),
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size: iced::Size::new(1024.0, 768.0),
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size_limits: Limits::NONE.min_height(1.0).min_width(1.0),
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theme: crate::theme::system_preference(),
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transparent: true,
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exit_on_close: true,
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is_daemon: true,
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}
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}
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}
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