change mouse cursor over clickable labels

2015-05-02 13:36:10 +02:00 · 2015-05-02 13:36:10 +02:00 · 9f4a914526
parent 617fb36b06
commit 9f4a914526
1 changed files with 9 additions and 0 deletions
--- a/gui/qt/util.py
+++ b/gui/qt/util.py
@ -115,10 +115,19 @@ class HelpLabel(QLabel):
    def __init__(self, text, help_text):
        QLabel.__init__(self, text)
        self.help_text = help_text
+        self.app = QCoreApplication.instance()

    def mouseReleaseEvent(self, x):
        QMessageBox.information(self, 'Help', self.help_text, 'OK')

+    def enterEvent(self, event):
+        self.app.setOverrideCursor(QCursor(Qt.WhatsThisCursor))
+        return QLabel.enterEvent(self, event)
+
+    def leaveEvent(self, event):
+        self.app.setOverrideCursor(QCursor(Qt.ArrowCursor))
+        return QLabel.leaveEvent(self, event)
+

 class HelpButton(QPushButton):
    def __init__(self, text):