From 1ba12e1cdbd28ccbdb25860e550724639d6dd9ea Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Fri, 17 Aug 2018 13:21:36 +0800
Subject: [PATCH] gui/log: print messages in tooltips

This helps reading long messages in small log windows.
---
 artiq/gui/log.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/artiq/gui/log.py b/artiq/gui/log.py
index a6d68cb3d..2b5d7185f 100644
--- a/artiq/gui/log.py
+++ b/artiq/gui/log.py
@@ -161,8 +161,13 @@ class _Model(QtCore.QAbstractItemModel):
                     return v[3][item.row+1]
         elif role == QtCore.Qt.ToolTipRole:
             v = self.entries[msgnum]
+            if item.parent is self:
+                lineno = 0
+            else:
+                lineno = item.row + 1
             return (log_level_to_name(v[0]) + ", " +
-                time.strftime("%m/%d %H:%M:%S", time.localtime(v[2])))
+                time.strftime("%m/%d %H:%M:%S", time.localtime(v[2])) +
+                "\n" + v[3][lineno])
 
 
 class LogDock(QDockWidgetCloseDetect):