Benjamyn Love
7fbc70bde6
- Replace configparser with toml crate - Refactor Monitor struct to hold MonitorType directly - Fix broken Monitor::Display implementation - Update wallpaper handlers to use new Monitor API - Change default config path to .toml - Suppress dead_code warnings on auto-generated D-Bus code
49 lines
1.5 KiB
Rust
49 lines
1.5 KiB
Rust
use crate::handlers::dbus_plasma_interface;
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use crate::Wallpapers;
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use dbus::blocking::Connection;
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use std::fmt::Write as _;
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use std::time::Duration;
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pub fn change_wallpapers(wallpapers: &Wallpapers) {
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// First open up a connection to the session bus
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let conn = Connection::new_session().unwrap();
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// Second, create a wrapper struct around the connection that makes it easy
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// to send method calls to a specific destination and path.
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let proxy = conn.with_proxy(
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"org.kde.plasmashell",
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"/PlasmaShell",
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Duration::from_millis(5000),
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);
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use dbus_plasma_interface::OrgKdePlasmaShell;
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let javascript = generate_js(wallpapers);
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let resp = proxy.evaluate_script(javascript.as_ref());
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match resp {
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Ok(_str) => {}
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Err(e) => println!("{}", e),
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}
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}
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pub fn generate_js(wallpapers: &Wallpapers) -> String {
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let mut javascript = String::new();
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javascript.push_str("var allDesktops = desktops();\n");
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for (count, monitor) in wallpapers.config.monitors.monitors.iter().enumerate() {
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let mut boilerplate = String::new();
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let _ = write!(
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&mut boilerplate,
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"
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allDesktops[{0}].wallpaperPlugin = 'org.kde.image';
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allDesktops[{0}].currentConfigGroup = Array('Wallpaper', 'org.kde.image', 'General');
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allDesktops[{0}].writeConfig('Image', 'file://{1}');
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",
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count,
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wallpapers.random_selection(&monitor.monitor_type)
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);
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javascript.push_str(&boilerplate);
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}
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javascript
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}
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