garchomp Public

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1 //! IPC protocol types for garchomp compositor.
2
3 use serde::{Deserialize, Serialize};
4
5 /// IPC protocol version for compatibility checks.
6 pub const PROTOCOL_VERSION: u32 = 1;
7
8 /// Request sent to garchomp.
9 #[derive(Debug, Clone, Serialize, Deserialize)]
10 #[serde(tag = "type", rename_all = "snake_case")]
11 pub enum Request {
12 /// Reload configuration.
13 Reload,
14 /// Toggle an effect.
15 SetEffect { effect: String, enabled: bool },
16 /// Set blur strength (0-20).
17 SetBlurStrength { strength: u32 },
18 /// Get window information.
19 GetWindowInfo { window: u32 },
20 /// List all managed windows.
21 ListWindows,
22 /// Ping for health check.
23 Ping,
24 /// Version negotiation.
25 Version { version: u32 },
26 /// Get compositor status.
27 Status,
28 }
29
30 /// Response from garchomp.
31 #[derive(Debug, Clone, Serialize, Deserialize)]
32 #[serde(tag = "type", rename_all = "snake_case")]
33 pub enum Response {
34 /// Success with no data.
35 Ok,
36 /// Error response.
37 Error { message: String },
38 /// Pong response to ping.
39 Pong,
40 /// Version response.
41 Version { version: u32, name: String },
42 /// Compositor status.
43 Status(CompositorStatus),
44 /// Window information.
45 WindowInfo(WindowInfo),
46 /// List of windows.
47 WindowList { windows: Vec<WindowInfo> },
48 }
49
50 /// Compositor status information.
51 #[derive(Debug, Clone, Serialize, Deserialize)]
52 pub struct CompositorStatus {
53 pub version: u32,
54 pub window_count: usize,
55 pub current_workspace: usize,
56 pub effects_enabled: EffectsStatus,
57 pub connected_to_gar: bool,
58 #[serde(default)]
59 pub monitors: Vec<MonitorStatus>,
60 }
61
62 /// Information about a monitor.
63 #[derive(Debug, Clone, Serialize, Deserialize)]
64 pub struct MonitorStatus {
65 pub name: String,
66 pub x: i16,
67 pub y: i16,
68 pub width: u16,
69 pub height: u16,
70 pub primary: bool,
71 }
72
73 /// Status of compositor effects.
74 #[derive(Debug, Clone, Serialize, Deserialize)]
75 pub struct EffectsStatus {
76 pub blur: bool,
77 pub shadows: bool,
78 pub animations: bool,
79 pub blur_strength: u32,
80 }
81
82 /// Information about a managed window.
83 #[derive(Debug, Clone, Serialize, Deserialize)]
84 pub struct WindowInfo {
85 pub id: u32,
86 pub x: i16,
87 pub y: i16,
88 pub width: u16,
89 pub height: u16,
90 pub mapped: bool,
91 pub override_redirect: bool,
92 #[serde(default)]
93 pub workspace: Option<usize>,
94 #[serde(default)]
95 pub focused: bool,
96 #[serde(default)]
97 pub fullscreen: bool,
98 #[serde(default)]
99 pub class: Option<String>,
100 #[serde(default)]
101 pub title: Option<String>,
102 }
103
104 /// Events sent from gar WM to garchomp.
105 #[derive(Debug, Clone, Serialize, Deserialize)]
106 #[serde(tag = "type", rename_all = "snake_case")]
107 pub enum GarEvent {
108 /// Workspace changed.
109 WorkspaceChanged {
110 from: usize,
111 to: usize,
112 direction: String,
113 },
114 /// Focus changed.
115 FocusChanged { old: Option<u32>, new: Option<u32> },
116 /// Window entered fullscreen.
117 WindowFullscreen { window: u32, fullscreen: bool },
118 /// Window moved.
119 WindowMoved { window: u32, x: i32, y: i32 },
120 /// Window resized.
121 WindowResized { window: u32, width: u32, height: u32 },
122 /// Window workspace changed.
123 WindowWorkspace { window: u32, workspace: usize },
124 /// Initial sync request (gar sending full state).
125 Sync { windows: Vec<WindowInfo>, current_workspace: usize },
126 }
127
128 /// Direction of workspace transition.
129 #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
130 #[serde(rename_all = "snake_case")]
131 pub enum TransitionDirection {
132 Left,
133 Right,
134 Up,
135 Down,
136 }
137
138 impl TransitionDirection {
139 pub fn from_str(s: &str) -> Self {
140 match s.to_lowercase().as_str() {
141 "left" => Self::Left,
142 "right" => Self::Right,
143 "up" => Self::Up,
144 "down" => Self::Down,
145 _ => Self::Right,
146 }
147 }
148 }
149