74 lines
2.1 KiB
Rust
74 lines
2.1 KiB
Rust
use abi_stable::{
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declare_root_module_statics,
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library::RootModule,
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package_version_strings,
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sabi_types::VersionStrings,
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std_types::{ROption, RString, RVec},
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StableAbi,
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};
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#[repr(C)]
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#[derive(StableAbi)]
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#[sabi(kind(Prefix(prefix_ref = PluginRef)))]
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#[sabi(missing_field(panic))]
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pub struct Plugin {
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pub init: extern "C" fn(RString),
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pub info: extern "C" fn() -> PluginInfo,
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pub get_matches: extern "C" fn(RString) -> u64,
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pub poll_matches: extern "C" fn(u64) -> PollResult,
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pub handle_selection: extern "C" fn(Match) -> HandleResult,
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}
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/// Info of the plugin. Used for the main UI
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#[repr(C)]
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#[derive(StableAbi, Debug)]
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pub struct PluginInfo {
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pub name: RString,
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/// The icon name from the icon theme in use
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pub icon: RString,
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}
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/// Represents a match from a plugin
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///
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/// The `title` and `description` support pango markup.
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/// Refer to [Pango Markup](https://docs.gtk.org/Pango/pango_markup.html) for how to use pango markup.
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#[repr(C)]
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#[derive(StableAbi, Clone)]
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pub struct Match {
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pub title: RString,
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pub description: ROption<RString>,
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/// The icon name from the icon theme in use
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pub icon: ROption<RString>,
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/// For runners to differentiate between the matches. Not required.
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pub id: ROption<u64>,
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}
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/// For determining how anyrun should proceed after the plugin has handled a match selection
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#[repr(C)]
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#[derive(StableAbi)]
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pub enum HandleResult {
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/// Shut down the program
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Close,
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/// Refresh the items. Useful if the runner wants to alter results in place.
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/// The inner value can set an exclusive mode for the plugin.
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Refresh(bool),
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/// Copy the content, due to how copying works it must be done like this.
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Copy(RVec<u8>),
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}
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#[repr(C)]
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#[derive(StableAbi)]
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pub enum PollResult {
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Ready(RVec<Match>),
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Pending,
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Cancelled,
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}
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impl RootModule for PluginRef {
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declare_root_module_statics! {PluginRef}
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const BASE_NAME: &'static str = "anyrun_plugin";
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const NAME: &'static str = "anyrun_plugin";
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const VERSION_STRINGS: VersionStrings = package_version_strings!();
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}
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