From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E44E8C04AB4 for ; Fri, 17 May 2019 19:37:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B61A42087B for ; Fri, 17 May 2019 19:37:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558121848; bh=8XyQur79zucVv35e5AEkV4vuSKj00EZgHKNytxRPkoU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=rmrh9RHjaxS5hpS6IhEUANU92stYDTR8eOnow17zg6RkbC2SNBoOibSNpWiq4bUGS KRccrdqivBnKcSErtmoadasCcx/et1jZnV3BIUHnM+m3BC/oMWDbd+JaoWjNBhBJY5 psZOsTdsZ9CAI4YPe+ErAtCj3c9t3I2cYK2Ke8Gg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729561AbfEQTh1 (ORCPT ); Fri, 17 May 2019 15:37:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:51368 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727225AbfEQThZ (ORCPT ); Fri, 17 May 2019 15:37:25 -0400 Received: from quaco.ghostprotocols.net (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9EBE721734; Fri, 17 May 2019 19:37:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558121845; bh=8XyQur79zucVv35e5AEkV4vuSKj00EZgHKNytxRPkoU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Alclc1G/04YyEk8P193X2ayIqP0Xh41JuC65hwVOgV44OLzhbYgVR2t5tNt5+9EH8 xqufobDHNcQS4jCN7P3I+UkfJswMLuB0MODQES2uI10Kqb313vvCkfPcHnRg1GyG5t agjf5UL3Wfnkz+cswG6jZa3lS/UDoMNqsRw5jLhw= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Adrian Hunter , Arnaldo Carvalho de Melo , Jiri Olsa Subject: [PATCH 14/73] perf scripts python: exported-sql-viewer.py: Fix error when shrinking / enlarging font Date: Fri, 17 May 2019 16:35:12 -0300 Message-Id: <20190517193611.4974-15-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190517193611.4974-1-acme@kernel.org> References: <20190517193611.4974-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Adrian Hunter Fix the following error if shrink / enlarge font is used with the help window. Traceback (most recent call last): File "tools/perf/scripts/python/exported-sql-viewer.py", line 2791, in ShrinkFont ShrinkFont(win.view) AttributeError: 'HelpWindow' object has no attribute 'view' Committer testing: Before, matches above output: $ python ~acme/libexec/perf-core/scripts/python/exported-sql-viewer.py ~/c/adrian.hunter/simple-retpoline.db Traceback (most recent call last): File "/home/acme/libexec/perf-core/scripts/python/exported-sql-viewer.py", line 2780, in EnlargeFont EnlargeFont(win.view) AttributeError: 'HelpWindow' object has no attribute 'view' $ After: No more tracebacks, but the fonts don't get enlarged, which is kinda frustrating... Signed-off-by: Adrian Hunter Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190503120828.25326-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/scripts/python/exported-sql-viewer.py | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index db4655168ab1..fd073e4af8da 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -2755,6 +2755,14 @@ class MainWindow(QMainWindow): help_menu = menu.addMenu("&Help") help_menu.addAction(CreateAction("&Exported SQL Viewer Help", "Helpful information", self.Help, self, QKeySequence.HelpContents)) + def Try(self, fn): + win = self.mdi_area.activeSubWindow() + if win: + try: + fn(win.view) + except: + pass + def Find(self): win = self.mdi_area.activeSubWindow() if win: @@ -2772,12 +2780,10 @@ class MainWindow(QMainWindow): pass def ShrinkFont(self): - win = self.mdi_area.activeSubWindow() - ShrinkFont(win.view) + self.Try(ShrinkFont) def EnlargeFont(self): - win = self.mdi_area.activeSubWindow() - EnlargeFont(win.view) + self.Try(EnlargeFont) def EventMenu(self, events, reports_menu): branches_events = 0 -- 2.20.1