| 1 |
#[derive(Debug)]
|
| 2 |
pub enum WmError {
|
| 3 |
X11(X11Error),
|
| 4 |
Io(std::io::Error),
|
| 5 |
Anyhow(anyhow::Error),
|
| 6 |
Config(ConfigError),
|
| 7 |
}
|
| 8 |
|
| 9 |
#[derive(Debug)]
|
| 10 |
pub enum X11Error {
|
| 11 |
ConnectError(x11rb::errors::ConnectError),
|
| 12 |
ConnectionError(x11rb::errors::ConnectionError),
|
| 13 |
ReplyError(x11rb::errors::ReplyError),
|
| 14 |
ReplyOrIdError(x11rb::errors::ReplyOrIdError),
|
| 15 |
DisplayOpenFailed,
|
| 16 |
FontLoadFailed(String),
|
| 17 |
DrawCreateFailed,
|
| 18 |
}
|
| 19 |
|
| 20 |
#[derive(Debug)]
|
| 21 |
pub enum ConfigError {
|
| 22 |
ParseError(ron::error::SpannedError),
|
| 23 |
InvalidModkey(String),
|
| 24 |
UnknownKey(String),
|
| 25 |
UnknownAction(String),
|
| 26 |
UnknownBlockCommand(String),
|
| 27 |
MissingCommandArg { command: String, field: String },
|
| 28 |
}
|
| 29 |
|
| 30 |
impl std::fmt::Display for WmError {
|
| 31 |
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
| 32 |
match self {
|
| 33 |
Self::X11(error) => write!(f, "{}", error),
|
| 34 |
Self::Io(error) => write!(f, "{}", error),
|
| 35 |
Self::Anyhow(error) => write!(f, "{}", error),
|
| 36 |
Self::Config(error) => write!(f, "{}", error),
|
| 37 |
}
|
| 38 |
}
|
| 39 |
}
|
| 40 |
|
| 41 |
impl std::error::Error for WmError {}
|
| 42 |
|
| 43 |
impl std::fmt::Display for X11Error {
|
| 44 |
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
| 45 |
match self {
|
| 46 |
Self::ConnectError(err) => write!(f, "{}", err),
|
| 47 |
Self::ConnectionError(err) => write!(f, "{}", err),
|
| 48 |
Self::ReplyError(err) => write!(f, "{}", err),
|
| 49 |
Self::ReplyOrIdError(err) => write!(f, "{}", err),
|
| 50 |
Self::DisplayOpenFailed => write!(f, "failed to open X11 display"),
|
| 51 |
Self::FontLoadFailed(font_name) => write!(f, "failed to load Xft font: {}", font_name),
|
| 52 |
Self::DrawCreateFailed => write!(f, "failed to create XftDraw"),
|
| 53 |
}
|
| 54 |
}
|
| 55 |
}
|
| 56 |
|
| 57 |
impl std::error::Error for X11Error {}
|
| 58 |
|
| 59 |
impl std::fmt::Display for ConfigError {
|
| 60 |
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
| 61 |
match self {
|
| 62 |
Self::ParseError(err) => write!(f, "Failed to parse RON config: {}", err),
|
| 63 |
Self::InvalidModkey(key) => write!(f, "Invalid modkey: {}", key),
|
| 64 |
Self::UnknownKey(key) => write!(f, "Unknown key: {}", key),
|
| 65 |
Self::UnknownAction(action) => write!(f, "Unknown action: {}", action),
|
| 66 |
Self::UnknownBlockCommand(cmd) => write!(f, "Unknown block command: {}", cmd),
|
| 67 |
Self::MissingCommandArg { command, field } => {
|
| 68 |
write!(f, "{} command requires {}", command, field)
|
| 69 |
}
|
| 70 |
}
|
| 71 |
}
|
| 72 |
}
|
| 73 |
|
| 74 |
impl std::error::Error for ConfigError {}
|
| 75 |
|
| 76 |
impl<T: Into<X11Error>> From<T> for WmError {
|
| 77 |
fn from(value: T) -> Self {
|
| 78 |
Self::X11(value.into())
|
| 79 |
}
|
| 80 |
}
|
| 81 |
|
| 82 |
impl From<std::io::Error> for WmError {
|
| 83 |
fn from(value: std::io::Error) -> Self {
|
| 84 |
Self::Io(value)
|
| 85 |
}
|
| 86 |
}
|
| 87 |
|
| 88 |
impl From<anyhow::Error> for WmError {
|
| 89 |
fn from(value: anyhow::Error) -> Self {
|
| 90 |
Self::Anyhow(value)
|
| 91 |
}
|
| 92 |
}
|
| 93 |
|
| 94 |
impl From<ConfigError> for WmError {
|
| 95 |
fn from(value: ConfigError) -> Self {
|
| 96 |
Self::Config(value)
|
| 97 |
}
|
| 98 |
}
|
| 99 |
|
| 100 |
impl From<ron::error::SpannedError> for ConfigError {
|
| 101 |
fn from(value: ron::error::SpannedError) -> Self {
|
| 102 |
ConfigError::ParseError(value)
|
| 103 |
}
|
| 104 |
}
|
| 105 |
|
| 106 |
impl From<x11rb::errors::ConnectError> for X11Error {
|
| 107 |
fn from(value: x11rb::errors::ConnectError) -> Self {
|
| 108 |
X11Error::ConnectError(value)
|
| 109 |
}
|
| 110 |
}
|
| 111 |
|
| 112 |
impl From<x11rb::errors::ConnectionError> for X11Error {
|
| 113 |
fn from(value: x11rb::errors::ConnectionError) -> Self {
|
| 114 |
X11Error::ConnectionError(value)
|
| 115 |
}
|
| 116 |
}
|
| 117 |
|
| 118 |
impl From<x11rb::errors::ReplyError> for X11Error {
|
| 119 |
fn from(value: x11rb::errors::ReplyError) -> Self {
|
| 120 |
X11Error::ReplyError(value)
|
| 121 |
}
|
| 122 |
}
|
| 123 |
|
| 124 |
impl From<x11rb::errors::ReplyOrIdError> for X11Error {
|
| 125 |
fn from(value: x11rb::errors::ReplyOrIdError) -> Self {
|
| 126 |
X11Error::ReplyOrIdError(value)
|
| 127 |
}
|
| 128 |
}
|