Webview-zoom-style presets: Extra small 0.8 / Small 0.9 / Default 1.0 / Large 1.2 / Extra large 1.5, applied through SLINT_SCALE_FACTOR set at the top of main() before any thread or the backend exists. The env var overrides the compositor DPR, so the value is last observed DPR x preset; the Default preset leaves the var unset (stock DPR handling, including live monitor changes, stays intact). last_dpr is persisted from the winit window (real compositor DPR) on the 5s renderer-sentinel timer. - const-bake guard: strip SLINT_SCALE_FACTOR in qbz-ui build.rs so the slint compiler never bakes the factor into the generated code - new UiScale global + scale-divided window minimums keep the physical minimum constant across presets (XL fits a 1366x768 screen); the three window-geometry gates in main.rs use the process-active factor - artwork decode targets scale with the preset: sharp covers at >=1.2, smaller decoded-cache footprint below 1.0 - Settings > Appearance "Interface size" row below Language (replaces the commented-out percentage placeholder and its orphan properties), restart-to-apply toast - Typography.boost = 1.1 on Extra small only, so body text stays readable at the 0.8 factor; Small (0.9) needs no compensation - i18n: new strings added to all 7 locale catalogs Known accepted limitation: slight text softness at fractional scale factors (owner-accepted; diagnostic notes live in qbz-nix-docs/ui-scale-presets/). cc
16 lines
924 B
Rust
16 lines
924 B
Rust
//! Compiles the Slint UI tree with bundled translations. `ui/app.slint` is the
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//! single entry point. Translations are bundled (pure-Rust, no C dep) from
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//! `translations/<lang>/LC_MESSAGES/qbz-slint.po`; msgid = English source, no context.
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fn main() {
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// SLINT_SCALE_FACTOR is a RUNTIME preference in this app (main.rs sets it
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// from the persisted interface-size preset). If it leaks into the BUILD
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// environment, the slint compiler const-propagates the factor and the
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// runtime override becomes a permanent no-op — strip it unconditionally.
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std::env::remove_var("SLINT_SCALE_FACTOR");
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let config = slint_build::CompilerConfiguration::new()
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.with_bundled_translations("translations")
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.with_default_translation_context(slint_build::DefaultTranslationContext::None);
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slint_build::compile_with_config("ui/app.slint", config)
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.expect("Slint UI failed to compile");
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}
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