Files
sloposk/tests/tst_keygeometry.cpp
T
ericek111andClaude Opus 5.5 88338fde22 Optional PC key blocks: function row, navigation, numeric keypad
- Template sections placed above or to the right of the typing keys;
  the user picks any mix in settings, typing keys included
- keysym keys send XKB keysyms on press, optionally repeating
- Geometry lays blocks side by side with one key unit; stretch keys are
  resolved at layout time so composed blocks line up
- Toggling a block resizes the window so keys keep their size

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 21:18:10 +02:00

76 lines
2.2 KiB
C++

#include "layout/KeyGeometry.h"
#include <QTest>
using namespace Qt::StringLiterals;
namespace {
KeyDef key(qreal width = 1.0, KeyType type = KeyType::Character)
{
KeyDef k;
k.type = type;
k.label = u"x"_s;
k.width = width;
return k;
}
} // namespace
class TestKeyGeometry : public QObject
{
Q_OBJECT
private Q_SLOTS:
void fillsWidthAndHeight()
{
const Layer layer{u"l"_s, {{key(), key()}, {key(2)}}};
const KeyboardMetrics metrics{.padding = 10, .gap = 10};
const auto rects = computeKeyRects(layer, {210, 110}, metrics);
QCOMPARE(rects.size(), 3);
QCOMPARE(rects[0], QRectF(10, 10, 90, 40));
QCOMPARE(rects[1], QRectF(110, 10, 90, 40));
QCOMPARE(rects[2], QRectF(10, 60, 190, 40)); // a 2-unit key spans the gap
}
void spacersShiftFollowingKeys()
{
const Layer layer{u"l"_s, {{key(), key(), key()}, {key(0.5, KeyType::Spacer), key(), key(1.5)}}};
const auto rects = computeKeyRects(layer, {300, 100}, {.padding = 0, .gap = 0});
QCOMPARE(rects[4].left(), 50.0);
QCOMPARE(rects[5].right(), 300.0);
}
void shorterRowsAreCentered()
{
const Layer layer{u"l"_s, {{key(), key(), key(), key()}, {key(), key()}}};
const auto rects = computeKeyRects(layer, {400, 100}, {.padding = 0, .gap = 0});
QCOMPARE(rects[4].left(), 100.0);
QCOMPARE(rects[5].right(), 300.0);
}
void stretchKeysFillTheRow()
{
KeyDef wide = key();
wide.stretch = true;
const Layer layer{u"l"_s, {{key(), key(), key(), key()}, {key(), wide}}};
const auto rects = computeKeyRects(layer, {400, 100}, {.padding = 0, .gap = 0});
QCOMPARE(rects[4].left(), 0.0);
QCOMPARE(rects[5].width(), 300.0);
}
void blocksShareUnitAndSitAtTheBottom()
{
const Block tall{{key(), key()}, {key(), key()}};
const Block shortBlock{{key()}};
const auto rects = computeKeyRects({tall, shortBlock}, {400, 100}, {.padding = 0, .gap = 0, .blockGap = 100});
// 3 units in 300 px: 100 each.
QCOMPARE(rects[1].right(), 200.0);
QCOMPARE(rects[4], QRectF(300, 50, 100, 50));
}
};
QTEST_GUILESS_MAIN(TestKeyGeometry)
#include "tst_keygeometry.moc"