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[Icons] Migrate UI glyphs to palette-token SVGs (#7595)

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* [Icons] Migrate UI glyphs to palette-token SVGs

Runtime inversion is not a theming system: it rotates hue, breaks duotone art
and mishandles alpha, and a QPixmap snapshot cannot follow a palette change.
Redraw the top-level UI glyph set on a 24x24 grid with `currentColor` as the
paint token, drop Inkscape/Sodipodi cruft, and delete the icons whose metaphor
was duplicated (cogwheel/gear -> settings, scale_balanced -> scales,
update.png -> reload).

Load the glyphs through `loadThemedIcon` so the engine resolves the token from
the palette on every request, and let `themePixmap` use the same resolution for
one-shot pixmaps. `loadColorAdjustedPixmap` is gone; every caller now keeps a
QIcon, which `SettingsButtonWidget::setButtonIcon` accepts instead of a QPixmap.

Content art (mana, counters, countries) keeps its authored colors.

Add a render test covering aspect ratio, palette flips, icon modes and
high-DPI pixmaps.

* [Tests] Keep the icon render test QApplication alive until exit

Creating it as a function-local static tears it down before Qt's library statics
at exit, and libQt6Network then runs QObject destructors against freed memory —
a SEGV the sanitizer leg reports after the tests have already passed. Leak the
application instead, the usual pattern for a test binary.

* [Icons] Render lock and dropdown glyphs through the icon engine

Both generators rendered the sentinel SVG to a fixed height x height pixmap
at DPR 1. The pre-migration path rendered larger and let QIcon scale it, so
on a 2x display the games-list lock (13px) and the banner dropdown arrow
(24px) came back crisp; the new path hands the widget a DPR-1 bitmap that
gets upscaled and blurred.

- The games list asks the themed engine for `icons/lock` directly, so the
  item view paints it at the device pixel ratio and the lock also follows
  HighlightedText on a selected row.
- The dropdown goes through `loadThemedIcon(...).pixmap(size, dpr)`, which
  keeps the glyph's aspect ratio and renders at the requested ratio.
- LockPixmapGenerator has no consumer left, so it and its cache are gone.

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
This commit is contained in:
BruebachL 2026-11-04 18:39:41 +01:00 • committed by GitHub
parent 020d9e8dcb
commit 627c7a83aa
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97 changed files with 543 additions and 9711 deletions
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6
cockatrice/src/interface/widgets/dialogs/dlg_edit_tokens.cpp
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@ -1,6 +1,6 @@
#include "dlg_edit_tokens.h"
#include "../../pixel_map_generator.h"
#include "../../theme_icon.h"
#include "../interface/widgets/utility/get_text_with_max.h"
#include "card_database_display_model.h"
#include "libcockatrice/card/card_info.h"
@ -108,10 +108,10 @@ DlgEditTokens::DlgEditTokens(QWidget *parent) : QDialog(parent), currentCard(nul
&DlgEditTokens::tokenSelectionChanged);
QAction *aAddToken = new QAction(tr("Add token"), this);
aAddToken->setIcon(themePixmap(QStringLiteral("icons/increment")));
aAddToken->setIcon(loadThemedIcon(QStringLiteral("icons/increment")));
connect(aAddToken, &QAction::triggered, this, &DlgEditTokens::actAddToken);
QAction *aRemoveToken = new QAction(tr("Remove token"), this);
aRemoveToken->setIcon(themePixmap(QStringLiteral("icons/decrement")));
aRemoveToken->setIcon(loadThemedIcon(QStringLiteral("icons/decrement")));
connect(aRemoveToken, &QAction::triggered, this, &DlgEditTokens::actRemoveToken);
auto *databaseToolBar = new QToolBar;