About window

b_asic/GUI/about_window.py

 import sys  # ONLY FOR DEBUG
 
 from qtpy.QtCore import Qt
-from qtpy.QtGui import QPixmap
+from qtpy.QtGui import QCursor, QPixmap
 from qtpy.QtWidgets import QApplication  # ONLY FOR DEBUG
 from qtpy.QtWidgets import (
     QDialog,
@@ -10,6 +10,7 @@ from qtpy.QtWidgets import (
     QLabel,
     QPushButton,
     QScrollArea,
+    QToolTip,
     QVBoxLayout,
 )
 
@@ -124,6 +125,13 @@ class AboutWindow(QDialog):
 
         self.add_information_to_layout()
 
+    def hoverText(self, url):
+        # self.setWindowTitle(url) # When removing mouse, the title gets "B-ASIC Scheduler". Where does THAT come from?
+        if url:
+            QToolTip.showText(QCursor.pos(), url)
+        else:
+            QToolTip.hideText()
+
     def add_information_to_layout(self):
         # |1 Title   |2        |
         # |  License |  Logo   |  <- layout12
@@ -152,9 +160,11 @@ class AboutWindow(QDialog):
         self.logo2.setFixedWidth(100)
 
         label3 = QLabel(
-            """See our <a href="https://gitlab.liu.se/da/B-ASIC/">git page</a>"""
+            """See the <a href="https://da.gitlab-pages.liu.se/B-ASIC/">documentation page</a>"""
+            """ and the <a href="https://gitlab.liu.se/da/B-ASIC/">git page</a>"""
         )
         label3.setOpenExternalLinks(True)
+        label3.linkHovered.connect(self.hoverText)
 
         button4 = QPushButton()
         button4.setText("OK")