Merge 13.11 (cc9bf95); Blur pieces and per-tile clone pieces on its grid sampling (13.16, part two)

src/UI/CompositorMenus.cpp

@@ -2,20 +2,10 @@
 #include "IO/RecentProjects.h"
 #include "Logging.h"
 #include "UI/KeyboardShortcuts.h"
-#include "UI/NativeLayerList.h"
 #include <QApplication>
 #include <QMenu>
 
 namespace {
-// The layer list holding the keys, as Swift's table.
-NativeLayerList *focusedList()
-{
-    for (QWidget *widget = QApplication::focusWidget(); widget; widget = widget->parentWidget())
-        if (auto *list = qobject_cast<NativeLayerList *>(widget))
-            return list;
-    return nullptr;
-}
-
 // An entry's name: Hue/Saturation is newHueSaturationAdjustment.
 QString adjustmentName(AdjustmentKind kind)
 {
@@ -186,8 +176,6 @@ CompositorMenus::CompositorMenus(ProjectWorkspace &workspace, QMenuBar &bar, QWi
             m_field->selectAll();
         else if (InlineTextEditor *text = typedText())
             text->selectAll();
-        else if (NativeLayerList *list = focusedList())
-            list->selectAllRows();
         else
             session().selectAll();
     });

src/UI/NativeLayerList+Cell.cpp

@@ -4,6 +4,7 @@
 #include <QApplication>
 #include <QContextMenuEvent>
 #include <QKeyEvent>
+#include <QLocale>
 #include <QMenu>
 #include <QMouseEvent>
 #include <QPainter>
@@ -115,7 +116,7 @@ void LayerCell::configure(const ImageLayer &layer, bool enabled, int depth, bool
     m_dimensions->setText(m_editableText   ? QStringLiteral("Text · Double-click to edit")
                           : m_isAdjustment ? QStringLiteral("Adjustment · Double-click to edit")
                           : layer.isGroup  ? QStringLiteral("Folder")
-                                          : QStringLiteral("%1 × %2 px").arg(std::lround(layer.size().width())).arg(std::lround(layer.size().height())));
+                                          : sizeLabel(layer));
     m_dimensions->setToolTip(QString());
     if (layer.maskSourceID && session.document()) {
         const int source = indexOf(session.document()->layers, layer.maskSourceID);
@@ -335,3 +336,18 @@ bool LayerCell::eventFilter(QObject *watched, QEvent *event)
         return false;
     return true;
 }
+
+QString sizeLabel(const ImageLayer &layer)
+{
+    const QString text = QStringLiteral("%1 × %2 px").arg(std::lround(layer.size().width())).arg(std::lround(layer.size().height()));
+    const int pixels = layer.asset ? layer.asset->size().width() : 0;
+    if (pixels <= 0)
+        return text;
+    // Across the width, as the Move bar's Scale field.
+    const double percent = layer.size().width() / pixels * 100;
+    if (std::abs(percent - 100) < 0.05)
+        return text;
+    // Swift's .number to one place at most, ties to even.
+    const double rounded = std::nearbyint(percent * 10) / 10;
+    return text + QStringLiteral(" · ") + QLocale().toString(rounded, 'f', rounded == std::trunc(rounded) ? 0 : 1) + QStringLiteral("%");
+}

src/UI/NativeLayerList.cpp

@@ -261,13 +261,3 @@ void NativeLayerList::changeEvent(QEvent *event)
     if (event->type() == QEvent::PaletteChange)
         QMetaObject::invokeMethod(this, &NativeLayerList::update, Qt::QueuedConnection);
 }
-
-void NativeLayerList::selectAllRows()
-{
-    if (m_rows.empty())
-        return;
-    QSet<QUuid> ids;
-    for (const ImageLayer &row : m_rows)
-        ids.insert(row.id);
-    m_session.selectLayers(ids, m_rows.front().id);
-}

src/UI/NativeLayerList.h

@@ -215,8 +215,6 @@ public:
     QString dragToken() const { return m_dragToken; }
 
     EditorSession &session() const { return m_session; }
-    // The table's Select All: every row, the top one primary.
-    void selectAllRows();
     void update();
     std::vector<LayerCell *> cells() const { return m_cells; }
     // The row under a point of this list, or -1.
@@ -281,3 +279,6 @@ private:
     const QMimeData *m_dragData = nullptr;
     Qt::DropActions m_dragActions;
 };
+
+// The size on the canvas and, once scaled, how much.
+QString sizeLabel(const ImageLayer &layer);

src/UI/TransformInspector.cpp

@@ -109,7 +109,8 @@ TransformInspector::TransformInspector(EditorSession &session, QWidget *parent)
       m_rotation(new TransformValueField(QStringLiteral("°"), QString(), -360, 360, session, [this] { finish(); }, [this](double number) {
           change([number](LayerTransform &value) { value.rotation = std::fmod(number, 360.0); });
       })),
-      m_sampling(new QComboBox(this)), m_cancel(new QPushButton(QStringLiteral("Cancel"), this)), m_apply(new QPushButton(QStringLiteral("Apply"), this))
+      m_sampling(new QComboBox(this)), m_cancel(new QPushButton(QStringLiteral("Cancel"), this)), m_apply(new QPushButton(QStringLiteral("Apply"), this)),
+      m_pendingButtons(new QWidget(this)), m_fade(new QGraphicsOpacityEffect(m_pendingButtons)), m_fadeIn(new QPropertyAnimation(m_fade, "opacity", this))
 {
     m_autoSelect->setObjectName(QStringLiteral("transformAutoSelect"));
     m_autoSelect->setToolTip(QStringLiteral("Select layers by clicking the canvas. Hold Ctrl to turn it the other way while you click."));
@@ -176,8 +177,25 @@ TransformInspector::TransformInspector(EditorSession &session, QWidget *parent)
     // Swift's configuredNativeShortcut: Return and Escape, as remapped.
     NativeShortcut::bind(*this, m_apply, m_cancel);
     connect(m_apply, &QPushButton::clicked, this, [this] { m_session.commitTransform(); });
+    m_pendingButtons->setObjectName(QStringLiteral("pendingTransform"));
+    auto *pending = new QHBoxLayout(m_pendingButtons);
+    pending->setContentsMargins(0, 0, 0, 0);
+    pending->setSpacing(12);
+    pending->addWidget(m_cancel);
+    pending->addWidget(m_apply);
+    // Unseen, not hidden: Return and Escape still reach a drag.
+    m_pendingButtons->setGraphicsEffect(m_fade);
+    m_fade->setOpacity(0);
+    m_pendingButtons->setAttribute(Qt::WA_TransparentForMouseEvents);
+    m_cancel->setFocusPolicy(Qt::NoFocus);
+    m_apply->setFocusPolicy(Qt::NoFocus);
+    // SwiftUI's easeOut over 0.12 seconds.
+    QEasingCurve easeOut(QEasingCurve::BezierSpline);
+    easeOut.addCubicBezierSegment(QPointF(0, 0), QPointF(0.58, 1), QPointF(1, 1));
+    m_fadeIn->setEasingCurve(easeOut);
+    m_fadeIn->setDuration(120);
     // Before the stretch ending the row, in Swift's order.
-    for (QWidget *widget : std::initializer_list<QWidget *>{m_autoSelect, m_showControls, m_fields, m_cancel, m_apply})
+    for (QWidget *widget : std::initializer_list<QWidget *>{m_autoSelect, m_showControls, m_fields, m_pendingButtons})
         row->insertWidget(row->count() - 1, widget, widget == m_fields ? 1 : 0);
     // The scroll view takes the spare room, as SwiftUI's does.
     row->setStretch(row->count() - 1, 0);
@@ -301,4 +319,16 @@ void TransformInspector::synchronize()
     m_fields->widget()->setEnabled((m_session.canTransform() || editing) && !distorted);
     m_cancel->setEnabled(editing);
     m_apply->setEnabled(editing);
+    // Typed values, Ctrl+T, a distortion wait; a handle drag applies.
+    const bool pending = editing && m_session.transformEdit()->persistent;
+    if (pending == m_pending)
+        return;
+    m_pending = pending;
+    m_pendingButtons->setAttribute(Qt::WA_TransparentForMouseEvents, !pending);
+    m_cancel->setFocusPolicy(pending ? Qt::StrongFocus : Qt::NoFocus);
+    m_apply->setFocusPolicy(pending ? Qt::StrongFocus : Qt::NoFocus);
+    m_fadeIn->stop();
+    m_fadeIn->setStartValue(m_fade->opacity());
+    m_fadeIn->setEndValue(pending ? 1.0 : 0.0);
+    m_fadeIn->start();
 }

src/UI/TransformInspector.h

@@ -3,7 +3,9 @@
 #include "UI/ToolHeaderStyle.h"
 #include <QCheckBox>
 #include <QComboBox>
+#include <QGraphicsOpacityEffect>
 #include <QLineEdit>
+#include <QPropertyAnimation>
 #include <QPushButton>
 #include <QScrollArea>
 #include <QToolButton>
@@ -80,4 +82,9 @@ private:
     QComboBox *const m_sampling;
     QPushButton *const m_cancel;
     QPushButton *const m_apply;
+    // Cancel and Apply, seen only while an edit waits.
+    QWidget *const m_pendingButtons;
+    QGraphicsOpacityEffect *const m_fade;
+    QPropertyAnimation *const m_fadeIn;
+    bool m_pending = false;
 };