Add the ability for shownames to be outlined (#939)

* showname text outline, partial messagebox outline code

* your honor i plead oopsie daisies

* Focus down code, add config hookups

* remove extraneous qDebug calls

1 files changed, 37 insertions, 0 deletions

diff --git a/src/aotextboxwidgets.cpp b/src/aotextboxwidgets.cpp
new file mode 100644
index 00000000..1a16e8fe
--- /dev/null
+++ b/src/aotextboxwidgets.cpp
@@ -0,0 +1,37 @@
+#include "aotextboxwidgets.h"
+
+AOChatboxLabel::AOChatboxLabel(QWidget *parent) : QLabel(parent) {}
+
+void AOChatboxLabel::paintEvent(QPaintEvent *event)
+{
+  if (is_outlined) {
+    QBrush brush;
+    QPen pen;
+    QPointF baseline(outline_width, fontMetrics().height());
+
+    // Set up brush (base text)
+    brush.setColor(text_color);
+    brush.setStyle(Qt::SolidPattern);
+
+    // Set up outline
+    pen.setColor(outline_color);
+    pen.setWidthF(outline_width);
+
+    QPainterPath path;
+    path.addText(baseline, font(), text());
+
+    QPainter painter(this);
+    painter.setRenderHint(QPainter::Antialiasing);
+    // draw outline
+    painter.setPen(pen);
+    painter.drawPath(path);
+    // remove outline pen, then draw text on top
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(brush);
+    painter.drawPath(path);
+  }
+  else {
+    // Use the default renderer
+    QLabel::paintEvent(event);
+  }
+}