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=-12.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 AAF59C04AAF for ; Sat, 18 May 2019 08:56:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 67D37206BF for ; Sat, 18 May 2019 08:56:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="OxzgDSsN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729523AbfERI4r (ORCPT ); Sat, 18 May 2019 04:56:47 -0400 Received: from terminus.zytor.com ([198.137.202.136]:60599 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727183AbfERI4r (ORCPT ); Sat, 18 May 2019 04:56:47 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x4I8ucAu1733102 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 18 May 2019 01:56:38 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x4I8ucAu1733102 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019041745; t=1558169798; bh=b+FuE3hliMjZcrxBz5tD5PKGUX9Oigm8SMre6DT93tg=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=OxzgDSsNsqHYU8Og5UETQDXCnvFs+XhsmqDwRDmGdcMk5fTX3f3V3tuow2srmXPS5 QeM+4kYE8TRirqP6dtixggEDTSvJ8BbGitNz/QJY5iPSK7VkhF/UiTWnlc8wOI/nKI PtJX1v85GdsVjBOitLPpFqM9obtsGb4wqpnz9f8OReUHWbLyD34yb/qHX4gRpiDGR+ PLyTWxv4XwEyPggOaxulisE71iZURDBmZUrBwBoM4jH6AfY6i3wj2zyU2z8QDMu7bE kM8y57dUP0UxiBBIv9B2h+tN7CaMTuVxmM2NJ5j1DacjoJyKY/CFiJfLv1UokQU8FV dMhJstJK4LchQ== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x4I8ub3e1733099; Sat, 18 May 2019 01:56:37 -0700 Date: Sat, 18 May 2019 01:56:37 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Adrian Hunter Message-ID: Cc: jolsa@redhat.com, acme@redhat.com, adrian.hunter@intel.com, mingo@kernel.org, tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org Reply-To: tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org, adrian.hunter@intel.com, mingo@kernel.org, jolsa@redhat.com, acme@redhat.com In-Reply-To: <20190503120828.25326-5-adrian.hunter@intel.com> References: <20190503120828.25326-5-adrian.hunter@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf scripts python: exported-sql-viewer.py: Add copy to clipboard Git-Commit-ID: 96c43b9a7ab3b70bc35d762f7b76082dfd118a6a X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 96c43b9a7ab3b70bc35d762f7b76082dfd118a6a Gitweb: https://git.kernel.org/tip/96c43b9a7ab3b70bc35d762f7b76082dfd118a6a Author: Adrian Hunter AuthorDate: Fri, 3 May 2019 15:08:26 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 15 May 2019 16:36:47 -0300 perf scripts python: exported-sql-viewer.py: Add copy to clipboard Add support for copying to clipboard. Two menu options are added to copy the selected rows / columns with normal spacing, or as comma-separated-values. In the case of trees, only entire rows can be copied. Comitter testing: $ python ~acme/libexec/perf-core/scripts/python/exported-sql-viewer.py ~/c/adrian.hunter/simple-retpoline.db Select the lines, press control+C and on the same terminal, press control+shift+V and voilà: Call Path Object Count Time (ns) Time (%) Branch Count Branch Count (%) ▼ 14503:14503 ▼ _start ld-2.28.so 1 156267 100.0 10602 100.0 unknown unknown 1 2276 1.5 1 0.0 ▼ _dl_start ld-2.28.so 1 137047 87.7 10088 95.2 ▶ unknown unknown 4 4127 3.0 4 0.0 _dl_setup_hash ld-2.28.so 1 0 0.0 1 0.0 ▶ _dl_sysdep_start ld-2.28.so 1 131342 95.8 9981 98.9 ▼ _dl_init ld-2.28.so 1 9142 5.9 326 3.1 ▼ call_init.part.0 ld-2.28.so 3 9133 99.9 319 97.9 ▶ _init libc-2.28.so 1 6877 75.3 110 34.5 ▶ check_stdfiles_vtables libc-2.28.so 1 76 0.8 2 0.6 ▶ init_cacheinfo libc-2.28.so 1 1991 21.8 197 61.8 ▶ _start simple-retpoline 1 7457 4.8 182 1.7 Signed-off-by: Adrian Hunter Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190503120828.25326-5-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/scripts/python/exported-sql-viewer.py | 217 +++++++++++++++++++++++ 1 file changed, 217 insertions(+) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 48953257a1f0..baa2b220238a 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -884,6 +884,8 @@ class TreeWindowBase(QMdiSubWindow): self.find_bar = None self.view = QTreeView() + self.view.setSelectionMode(QAbstractItemView.ContiguousSelection) + self.view.CopyCellsToClipboard = CopyTreeCellsToClipboard def DisplayFound(self, ids): if not len(ids): @@ -1652,6 +1654,8 @@ class BranchWindow(QMdiSubWindow): self.view = QTreeView() self.view.setUniformRowHeights(True) + self.view.setSelectionMode(QAbstractItemView.ContiguousSelection) + self.view.CopyCellsToClipboard = CopyTreeCellsToClipboard self.view.setModel(self.model) self.ResizeColumnsToContents() @@ -2264,6 +2268,207 @@ class ResizeColumnsToContentsBase(QObject): self.data_model.rowsInserted.disconnect(self.UpdateColumnWidths) self.ResizeColumnsToContents() +# Convert value to CSV + +def ToCSValue(val): + if '"' in val: + val = val.replace('"', '""') + if "," in val or '"' in val: + val = '"' + val + '"' + return val + +# Key to sort table model indexes by row / column, assuming fewer than 1000 columns + +glb_max_cols = 1000 + +def RowColumnKey(a): + return a.row() * glb_max_cols + a.column() + +# Copy selected table cells to clipboard + +def CopyTableCellsToClipboard(view, as_csv=False, with_hdr=False): + indexes = sorted(view.selectedIndexes(), key=RowColumnKey) + idx_cnt = len(indexes) + if not idx_cnt: + return + if idx_cnt == 1: + with_hdr=False + min_row = indexes[0].row() + max_row = indexes[0].row() + min_col = indexes[0].column() + max_col = indexes[0].column() + for i in indexes: + min_row = min(min_row, i.row()) + max_row = max(max_row, i.row()) + min_col = min(min_col, i.column()) + max_col = max(max_col, i.column()) + if max_col > glb_max_cols: + raise RuntimeError("glb_max_cols is too low") + max_width = [0] * (1 + max_col - min_col) + for i in indexes: + c = i.column() - min_col + max_width[c] = max(max_width[c], len(str(i.data()))) + text = "" + pad = "" + sep = "" + if with_hdr: + model = indexes[0].model() + for col in range(min_col, max_col + 1): + val = model.headerData(col, Qt.Horizontal) + if as_csv: + text += sep + ToCSValue(val) + sep = "," + else: + c = col - min_col + max_width[c] = max(max_width[c], len(val)) + width = max_width[c] + align = model.headerData(col, Qt.Horizontal, Qt.TextAlignmentRole) + if align & Qt.AlignRight: + val = val.rjust(width) + text += pad + sep + val + pad = " " * (width - len(val)) + sep = " " + text += "\n" + pad = "" + sep = "" + last_row = min_row + for i in indexes: + if i.row() > last_row: + last_row = i.row() + text += "\n" + pad = "" + sep = "" + if as_csv: + text += sep + ToCSValue(str(i.data())) + sep = "," + else: + width = max_width[i.column() - min_col] + if i.data(Qt.TextAlignmentRole) & Qt.AlignRight: + val = str(i.data()).rjust(width) + else: + val = str(i.data()) + text += pad + sep + val + pad = " " * (width - len(val)) + sep = " " + QApplication.clipboard().setText(text) + +def CopyTreeCellsToClipboard(view, as_csv=False, with_hdr=False): + indexes = view.selectedIndexes() + if not len(indexes): + return + + selection = view.selectionModel() + + first = None + for i in indexes: + above = view.indexAbove(i) + if not selection.isSelected(above): + first = i + break + + if first is None: + raise RuntimeError("CopyTreeCellsToClipboard internal error") + + model = first.model() + row_cnt = 0 + col_cnt = model.columnCount(first) + max_width = [0] * col_cnt + + indent_sz = 2 + indent_str = " " * indent_sz + + expanded_mark_sz = 2 + if sys.version_info[0] == 3: + expanded_mark = "\u25BC " + not_expanded_mark = "\u25B6 " + else: + expanded_mark = unicode(chr(0xE2) + chr(0x96) + chr(0xBC) + " ", "utf-8") + not_expanded_mark = unicode(chr(0xE2) + chr(0x96) + chr(0xB6) + " ", "utf-8") + leaf_mark = " " + + if not as_csv: + pos = first + while True: + row_cnt += 1 + row = pos.row() + for c in range(col_cnt): + i = pos.sibling(row, c) + if c: + n = len(str(i.data())) + else: + n = len(str(i.data()).strip()) + n += (i.internalPointer().level - 1) * indent_sz + n += expanded_mark_sz + max_width[c] = max(max_width[c], n) + pos = view.indexBelow(pos) + if not selection.isSelected(pos): + break + + text = "" + pad = "" + sep = "" + if with_hdr: + for c in range(col_cnt): + val = model.headerData(c, Qt.Horizontal, Qt.DisplayRole).strip() + if as_csv: + text += sep + ToCSValue(val) + sep = "," + else: + max_width[c] = max(max_width[c], len(val)) + width = max_width[c] + align = model.headerData(c, Qt.Horizontal, Qt.TextAlignmentRole) + if align & Qt.AlignRight: + val = val.rjust(width) + text += pad + sep + val + pad = " " * (width - len(val)) + sep = " " + text += "\n" + pad = "" + sep = "" + + pos = first + while True: + row = pos.row() + for c in range(col_cnt): + i = pos.sibling(row, c) + val = str(i.data()) + if not c: + if model.hasChildren(i): + if view.isExpanded(i): + mark = expanded_mark + else: + mark = not_expanded_mark + else: + mark = leaf_mark + val = indent_str * (i.internalPointer().level - 1) + mark + val.strip() + if as_csv: + text += sep + ToCSValue(val) + sep = "," + else: + width = max_width[c] + if c and i.data(Qt.TextAlignmentRole) & Qt.AlignRight: + val = val.rjust(width) + text += pad + sep + val + pad = " " * (width - len(val)) + sep = " " + pos = view.indexBelow(pos) + if not selection.isSelected(pos): + break + text = text.rstrip() + "\n" + pad = "" + sep = "" + + QApplication.clipboard().setText(text) + +def CopyCellsToClipboard(view, as_csv=False, with_hdr=False): + view.CopyCellsToClipboard(view, as_csv, with_hdr) + +def CopyCellsToClipboardHdr(view): + CopyCellsToClipboard(view, False, True) + +def CopyCellsToClipboardCSV(view): + CopyCellsToClipboard(view, True, True) + # Table window class TableWindow(QMdiSubWindow, ResizeColumnsToContentsBase): @@ -2282,6 +2487,8 @@ class TableWindow(QMdiSubWindow, ResizeColumnsToContentsBase): self.view.verticalHeader().setVisible(False) self.view.sortByColumn(-1, Qt.AscendingOrder) self.view.setSortingEnabled(True) + self.view.setSelectionMode(QAbstractItemView.ContiguousSelection) + self.view.CopyCellsToClipboard = CopyTableCellsToClipboard self.ResizeColumnsToContents() @@ -2398,6 +2605,8 @@ class TopCallsWindow(QMdiSubWindow, ResizeColumnsToContentsBase): self.view.setModel(self.model) self.view.setEditTriggers(QAbstractItemView.NoEditTriggers) self.view.verticalHeader().setVisible(False) + self.view.setSelectionMode(QAbstractItemView.ContiguousSelection) + self.view.CopyCellsToClipboard = CopyTableCellsToClipboard self.ResizeColumnsToContents() @@ -2735,6 +2944,8 @@ class MainWindow(QMainWindow): file_menu.addAction(CreateExitAction(glb.app, self)) edit_menu = menu.addMenu("&Edit") + edit_menu.addAction(CreateAction("&Copy", "Copy to clipboard", self.CopyToClipboard, self, QKeySequence.Copy)) + edit_menu.addAction(CreateAction("Copy as CS&V", "Copy to clipboard as CSV", self.CopyToClipboardCSV, self)) edit_menu.addAction(CreateAction("&Find...", "Find items", self.Find, self, QKeySequence.Find)) edit_menu.addAction(CreateAction("Fetch &more records...", "Fetch more records", self.FetchMoreRecords, self, [QKeySequence(Qt.Key_F8)])) edit_menu.addAction(CreateAction("&Shrink Font", "Make text smaller", self.ShrinkFont, self, [QKeySequence("Ctrl+-")])) @@ -2767,6 +2978,12 @@ class MainWindow(QMainWindow): except: pass + def CopyToClipboard(self): + self.Try(CopyCellsToClipboardHdr) + + def CopyToClipboardCSV(self): + self.Try(CopyCellsToClipboardCSV) + def Find(self): win = self.mdi_area.activeSubWindow() if win: