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fix text sizing, and add custom hotkey support

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This commit is contained in:
Evan Carroll 2026-01-16 13:58:19 -06:00
parent 09590edd95
commit ee425e224e
10 changed files with 1096 additions and 280 deletions
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19
crates/chattyness-user-ui/src/components/settings.rs
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@ -24,6 +24,15 @@ pub const ZOOM_STEP: f64 = 0.25;
/// Pan step in pixels for keyboard navigation.
pub const PAN_STEP: f64 = 50.0;
/// Minimum text em size (50%).
pub const TEXT_EM_MIN: f64 = 0.5;
/// Maximum text em size (200%).
pub const TEXT_EM_MAX: f64 = 2.0;
/// Text em size step increment.
pub const TEXT_EM_STEP: f64 = 0.1;
/// Calculate the minimum zoom level for pan mode.
///
/// - Large scenes: min zoom fills the viewport
@ -71,6 +80,10 @@ pub struct ViewerSettings {
/// Saved vertical scroll position for pan mode.
pub scroll_y: f64,
/// Text size multiplier for display names, chat bubbles, and badges.
/// Range: 0.5 to 2.0 (50% to 200%).
pub text_em_size: f64,
}
impl Default for ViewerSettings {
@ -81,6 +94,7 @@ impl Default for ViewerSettings {
enlarge_props: true,
scroll_x: 0.0,
scroll_y: 0.0,
text_em_size: 1.0,
}
}
}
@ -181,4 +195,9 @@ impl ViewerSettings {
self.scroll_x = 0.0;
self.scroll_y = 0.0;
}
/// Adjust text em size by a delta, clamping to valid range.
pub fn adjust_text_em(&mut self, delta: f64) {
self.text_em_size = (self.text_em_size + delta).clamp(TEXT_EM_MIN, TEXT_EM_MAX);
}
}