linux-kernel - [PATCH 02/19] perf scripts python: call-graph-from-sql.py: Provide better default column sizes

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Date:   Mon,  1 Oct 2018 09:28:36 +0300
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Jiri Olsa <jolsa@...hat.com>, Andi Kleen <ak@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 02/19] perf scripts python: call-graph-from-sql.py: Provide better default column sizes

Set initial column sizes to improve initial display.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
---
 tools/perf/scripts/python/call-graph-from-sql.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/scripts/python/call-graph-from-sql.py b/tools/perf/scripts/python/call-graph-from-sql.py
index ce1b91fcd6b8..e1014f2628a7 100644
--- a/tools/perf/scripts/python/call-graph-from-sql.py
+++ b/tools/perf/scripts/python/call-graph-from-sql.py
@@ -280,6 +280,9 @@ class MainWindow(QMainWindow):
 		self.view = QTreeView()
 		self.view.setModel(self.model)
 
+		for c, w in ((0, 250), (1, 100), (2, 60), (3, 70), (4, 70), (5, 100)):
+			self.view.setColumnWidth(c, w)
+
 		self.setCentralWidget(self.view)
 
 if __name__ == '__main__':
-- 
2.17.1