ferrite_config/
window.rs

1use crate::{
2    defaults::window::*,
3    error::{ConfigError, Result},
4};
5use serde::{Deserialize, Serialize};
6
7#[derive(Debug, Clone, Serialize, Deserialize)]
8pub struct WindowDimensions {
9    pub width:  u32,
10    pub height: u32,
11}
12
13impl WindowDimensions {
14    pub fn new(width: u32, height: u32) -> Result<Self> {
15        if width < MIN_WIDTH {
16            return Err(ConfigError::ValidationError(format!(
17                "Window width must be at least {}",
18                MIN_WIDTH
19            )));
20        }
21        if height < MIN_HEIGHT {
22            return Err(ConfigError::ValidationError(format!(
23                "Window height must be at least {}",
24                MIN_HEIGHT
25            )));
26        }
27        Ok(Self {
28            width,
29            height,
30        })
31    }
32}
33
34#[derive(Debug, Clone, Serialize, Deserialize)]
35pub struct WindowConfig {
36    pub dimensions: Option<WindowDimensions>,
37    pub borderless: bool,
38}
39
40impl Default for WindowConfig {
41    fn default() -> Self {
42        Self {
43            dimensions: None, borderless: BORDERLESS
44        }
45    }
46}
47
48impl WindowConfig {
49    pub fn validate(&self) -> Result<()> {
50        if let Some(ref dims) = self.dimensions {
51            if dims.width < MIN_WIDTH {
52                return Err(ConfigError::ValidationError(format!(
53                    "Window width must be at least {}",
54                    MIN_WIDTH
55                )));
56            }
57            if dims.height < MIN_HEIGHT {
58                return Err(ConfigError::ValidationError(format!(
59                    "Window height must be at least {}",
60                    MIN_HEIGHT
61                )));
62            }
63        }
64        Ok(())
65    }
66
67    pub fn with_dimensions(width: u32, height: u32) -> Result<Self> {
68        Ok(Self {
69            dimensions: Some(WindowDimensions::new(width, height)?),
70            ..Self::default()
71        })
72    }
73}
ferrite_config/window.rs

ferrite_config/
window.rs
