Fixes two overflow bugs in labels. No weird scaling based on links anymore.

1 files changed, 55 insertions, 0 deletions

diff --git a/src/elidelabel.cpp b/src/elidelabel.cpp
new file mode 100644
index 0000000..8830f69
--- /dev/null
+++ b/src/elidelabel.cpp
@@ -0,0 +1,55 @@
+#include "elidelabel.hpp"
+
+#include <QPainter>
+
+ElideLabel::ElideLabel(QWidget* parent)
+    : QLabel(parent)
+{
+    m_elideMode = Qt::ElideNone;
+}
+
+ElideLabel::ElideLabel(const QString &text, QWidget* parent) : QLabel(text, parent)
+{
+    m_elideMode = Qt::ElideNone;
+}
+
+ElideLabel::~ElideLabel()
+{
+}
+
+void ElideLabel::setElideMode(Qt::TextElideMode mode)
+{
+    m_elideMode = mode;
+}
+
+Qt::TextElideMode ElideLabel::elideMode() const
+{
+    return m_elideMode;
+}
+
+void ElideLabel::paintEvent(QPaintEvent * event)
+{
+    if (m_elideMode == Qt::ElideNone)
+    {
+        QLabel::paintEvent(event);
+    }
+    else
+    {
+        QFrame::paintEvent(event);
+        QPainter painter(this);
+        QRect r = contentsRect();
+        painter.drawText(r, alignment(), fontMetrics().elidedText(text(), m_elideMode, r.width()));
+    }
+}
+
+QSize ElideLabel::minimumSizeHint() const
+{
+    if (m_elideMode != Qt::ElideNone)
+    {
+        const QFontMetrics& fm = fontMetrics();
+        QSize size(fm.width("..."), fm.height());
+        return size;
+    }
+
+    return QLabel::minimumSizeHint();
+}