ui: Fixed icons in setup dialogs blurry on high DPI screens

2017-02-14 13:39:01 +01:00
parent 78f8fdc552
commit 591f723b82
10 changed files with 102 additions and 77 deletions
@@ -0,0 +1,31 @@
+#include "qt/element/QtIconButton.h"
+
+QtIconButton::QtIconButton(QString iconPath, QString hoveredIconPath, QWidget* parent)
+	: QPushButton("", parent)
+	, m_iconPath(iconPath)
+	, m_hoveredIconPath(hoveredIconPath)
+{
+	setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+	setAttribute(Qt::WA_LayoutUsesWidgetRect); // fixes layouting on Mac
+	setMouseTracking(true);
+
+	setObjectName("iconButton");
+
+	leaveEvent(nullptr);
+}
+
+void QtIconButton::enterEvent(QEvent *event)
+{
+	if (m_hoveredIconPath.size())
+	{
+		setIcon(QIcon(QPixmap(m_hoveredIconPath)));
+	}
+}
+
+void QtIconButton::leaveEvent(QEvent *event)
+{
+	if (m_iconPath.size())
+	{
+		setIcon(QIcon(QPixmap(m_iconPath)));
+	}
+}