Milestone 8 UX: folder tree workflows, about dialog, and app icon polish

2026-03-03 20:07:41 -07:00
parent 36006bd4aa
commit eadcdd7f10
19 changed files with 1789 additions and 129 deletions
@@ -0,0 +1,101 @@
+#include "app_icon.h"
+
+#include <QBrush>
+#include <QColor>
+#include <QLinearGradient>
+#include <QPainter>
+#include <QPainterPath>
+#include <QPen>
+#include <QPixmap>
+
+namespace {
+QPixmap renderIconPixmap(int size)
+{
+    QPixmap pixmap(size, size);
+    pixmap.fill(Qt::transparent);
+
+    QPainter painter(&pixmap);
+    painter.setRenderHint(QPainter::Antialiasing, true);
+
+    const qreal s = static_cast<qreal>(size);
+    const QRectF badgeRect(0.06 * s, 0.06 * s, 0.88 * s, 0.88 * s);
+    const qreal badgeRadius = 0.19 * s;
+
+    QLinearGradient badgeGradient(badgeRect.topLeft(), badgeRect.bottomRight());
+    badgeGradient.setColorAt(0.0, QColor(QStringLiteral("#0B1220")));
+    badgeGradient.setColorAt(1.0, QColor(QStringLiteral("#111827")));
+
+    QPainterPath badgePath;
+    badgePath.addRoundedRect(badgeRect, badgeRadius, badgeRadius);
+    painter.fillPath(badgePath, badgeGradient);
+
+    const QPointF center(0.5 * s, 0.5 * s);
+    const QRectF orbitRect(0.14 * s, 0.26 * s, 0.72 * s, 0.44 * s);
+
+    // Draw orbit behind monitor first.
+    QPen orbitBackPen(QColor(QStringLiteral("#38BDF8")));
+    orbitBackPen.setWidthF(0.06 * s);
+    orbitBackPen.setCapStyle(Qt::RoundCap);
+    painter.setPen(orbitBackPen);
+    painter.setBrush(Qt::NoBrush);
+
+    QTransform orbitTransform;
+    orbitTransform.translate(center.x(), center.y());
+    orbitTransform.rotate(-20.0);
+    orbitTransform.translate(-center.x(), -center.y());
+    painter.setTransform(orbitTransform);
+    painter.drawEllipse(orbitRect);
+    painter.resetTransform();
+
+    const QRectF monitorRect(0.2 * s, 0.2 * s, 0.6 * s, 0.44 * s);
+    const QRectF screenRect(0.24 * s, 0.24 * s, 0.52 * s, 0.34 * s);
+    const QRectF standStemRect(0.46 * s, 0.64 * s, 0.08 * s, 0.1 * s);
+    const QRectF standBaseRect(0.34 * s, 0.74 * s, 0.32 * s, 0.08 * s);
+
+    QPainterPath monitorPath;
+    monitorPath.addRoundedRect(monitorRect, 0.07 * s, 0.07 * s);
+    painter.fillPath(monitorPath, QColor(QStringLiteral("#1F2937")));
+    painter.setPen(QPen(QColor(QStringLiteral("#4B5563")), 0.016 * s));
+    painter.drawPath(monitorPath);
+
+    QLinearGradient screenGradient(screenRect.topLeft(), screenRect.bottomRight());
+    screenGradient.setColorAt(0.0, QColor(QStringLiteral("#22D3EE")));
+    screenGradient.setColorAt(0.55, QColor(QStringLiteral("#38BDF8")));
+    screenGradient.setColorAt(1.0, QColor(QStringLiteral("#0EA5E9")));
+    painter.fillRect(screenRect, screenGradient);
+
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(QColor(QStringLiteral("#9CA3AF")));
+    painter.drawRoundedRect(standStemRect, 0.02 * s, 0.02 * s);
+    painter.setBrush(QColor(QStringLiteral("#6B7280")));
+    painter.drawRoundedRect(standBaseRect, 0.03 * s, 0.03 * s);
+
+    // Orbit front segment over monitor for depth.
+    QPen orbitFrontPen(QColor(QStringLiteral("#A3E635")));
+    orbitFrontPen.setWidthF(0.06 * s);
+    orbitFrontPen.setCapStyle(Qt::RoundCap);
+    painter.setPen(orbitFrontPen);
+    painter.setBrush(Qt::NoBrush);
+    painter.setTransform(orbitTransform);
+    painter.drawArc(orbitRect, 212 * 16, 126 * 16);
+    painter.drawArc(orbitRect, 6 * 16, 24 * 16);
+    painter.resetTransform();
+
+    // Small indicator star.
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(QColor(QStringLiteral("#E5E7EB")));
+    painter.drawEllipse(QPointF(0.77 * s, 0.2 * s), 0.02 * s, 0.02 * s);
+
+    return pixmap;
+}
+}
+
+QIcon createOrbitHubAppIcon()
+{
+    QIcon icon;
+    const int sizes[] = {16, 24, 32, 48, 64, 128, 256};
+    for (const int size : sizes) {
+        icon.addPixmap(renderIconPixmap(size));
+    }
+    return icon;
+}