From cb9e431e305c9417fe4efa38263871464f71d62e Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sat, 31 Mar 2018 07:49:57 +0200
Subject: Make FSWidget prettier

* add programmatically rendered icons
* make text Qt::black
* set rootIsDecorated to false
---
 helper.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'helper.cpp')

diff --git a/helper.cpp b/helper.cpp
index b02c71d..5c343bc 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -432,4 +432,22 @@ namespace Helper {
         return retval;
     }
 
+    const QIcon icon(const QColor &bg, const QChar c, bool bold){
+        QImage img(32, 32, QImage::Format_ARGB32);
+        img.fill(QColor(0, 0, 0, 0));
+        QPainter *p = new QPainter(&img);
+        p->setBrush(bg);
+        p->setRenderHint(QPainter::Antialiasing);
+        p->setRenderHint(QPainter::TextAntialiasing);
+        p->setRenderHint(QPainter::SmoothPixmapTransform);
+        QFont f("courier new");
+        f.setPixelSize(30);
+        f.setBold(bold);
+        p->setPen(Qt::white);
+        p->drawEllipse(img.rect());
+        p->setFont(f);
+        p->drawText(img.rect(), Qt::AlignCenter, c);
+        delete p;
+        return QIcon(QPixmap::fromImage(img));
+    }
 }
-- 
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