give the selection cards their own parts instead of label blobs

src/ui/selection/StatRow.cpp

@@ -0,0 +1,54 @@
+#include "StatRow.h"
+
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QPalette>
+
+namespace
+{
+
+// Left inset of an indented row, in device-independent pixels.
+const int kIndentPx = 12;
+
+}  // namespace
+
+
+StatRow::StatRow(const QString& label, QWidget* parent)
+    : QWidget(parent)
+{
+    QHBoxLayout* layout = new QHBoxLayout(this);
+    layout->setContentsMargins(0, 0, 0, 0);
+    layout->setSpacing(8);
+
+    m_labelLabel = new QLabel(label, this);
+    m_valueLabel = new QLabel(this);
+    m_valueLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
+
+    layout->addWidget(m_labelLabel);
+    layout->addStretch(1);
+    layout->addWidget(m_valueLabel);
+}
+
+void StatRow::setLabel(const QString& label)
+{
+    m_labelLabel->setText(label);
+}
+
+void StatRow::setValue(const QString& value)
+{
+    m_valueLabel->setText(value);
+}
+
+void StatRow::setValueEmphasized(bool emphasized)
+{
+    QPalette valuePalette = m_valueLabel->palette();
+    valuePalette.setColor(QPalette::WindowText,
+                          palette().color(emphasized ? QPalette::Highlight
+                                                     : QPalette::WindowText));
+    m_valueLabel->setPalette(valuePalette);
+}
+
+void StatRow::setIndented(bool indented)
+{
+    layout()->setContentsMargins(indented ? kIndentPx : 0, 0, 0, 0);
+}