iconfactory.h File Reference

#include <QIcon>
#include <QString>

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Classes
class	openswmmvis::ui::IconFactory

Namespaces
namespace	openswmmvis
namespace	openswmmvis::ui

Detailed Description

UI redesign P3 — theme-aware icon rendering. The repo's ~120 chrome SVGs hardcode a mid-gray glyph family (#777777 and friends), which is unreadable on a dark theme. IconFactory::icon(alias) returns a QIcon backed by ThemedIconEngine, which substitutes that gray family with the current theme's glyph color AT RENDER TIME (per QIcon mode: normal / active / selected / disabled) — the SVG files on disk stay byte-identical, so the 130 pre-existing plain QIcon(":/swmmvis/…") call sites keep rendering exactly as before and can migrate opportunistically.

Pixmaps are cached per (alias, scheme, mode, size, scale); a theme flip changes the cache key, so repaints pick up recolored glyphs with no explicit invalidation.