Differential D4910 Diff 12224 analyzers/heaptrack/plugin.cpp

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analyzers/heaptrack/plugin.cpp

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1		/* This file is part of KDevelop
2		Copyright 2017 Anton Anikin <anton.anikin@htower.ru>
3
4		This program is free software; you can redistribute it and/or
5		modify it under the terms of the GNU General Public
6		License as published by the Free Software Foundation; either
7		version 2 of the License, or (at your option) any later version.
8
9		This program is distributed in the hope that it will be useful,
10		but WITHOUT ANY WARRANTY; without even the implied warranty of
11		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12		General Public License for more details.
13
14		You should have received a copy of the GNU General Public License
15		along with this program; see the file COPYING. If not, write to
16		the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17		Boston, MA 02110-1301, USA.
18		*/
19
20		#include "plugin.h"
21
22		#include "config/globalconfigpage.h"
23		#include "debug.h"
24		#include "job.h"
25		#include "utils.h"
26		#include "visualizer.h"
27
28		#include "config.h"
29		#if KF5SysGuard_FOUND
30		#include "debuggers/common/dialogs/processselection.h"
31		#endif
32
33		#include <execute/iexecuteplugin.h>
34		#include <interfaces/iplugincontroller.h>
35		#include <interfaces/iuicontroller.h>
36		#include <kactioncollection.h>
37		#include <kpluginfactory.h>
38		#include <shell/core.h>
39		#include <shell/launchconfiguration.h>
40		#include <shell/runcontroller.h>
41		#include <util/executecompositejob.h>
42
43		#include <QFile>
44
45		K_PLUGIN_FACTORY_WITH_JSON(HeaptrackFactory, "kdevheaptrack.json", registerPlugin<Heaptrack::Plugin>();)
46
47		namespace Heaptrack
48		{
49
50		Plugin::Plugin(QObject* parent, const QVariantList&)
51		: IPlugin(QStringLiteral("kdevheaptrack"), parent)
52		{
53		setXMLFile(QStringLiteral("kdevheaptrack.rc"));
54
55		m_launchAction = new QAction(
56		QIcon::fromTheme(QStringLiteral("office-chart-area")),
57		i18n("Heaptrack (Current Launch Configuration)"),
58		this);
59
60		connect(m_launchAction, &QAction::triggered, this, &Plugin::launchHeaptrack);
61		actionCollection()->addAction(QStringLiteral("heaptrack_launch"), m_launchAction);
62
63		#if KF5SysGuard_FOUND
64		m_attachAction = new QAction(
65		QIcon::fromTheme(QStringLiteral("office-chart-area")),
66		i18n("Heaptrack (Attach to Process)"),
67		this);
68
69		connect(m_attachAction, &QAction::triggered, this, &Plugin::attachHeaptrack);
70		actionCollection()->addAction(QStringLiteral("heaptrack_attach"), m_attachAction);
71		#endif
72		}
73
74		Plugin::~Plugin()
75		{
76		}
77
78		void Plugin::launchHeaptrack()
79		{
80		auto runController = KDevelop::Core::self()->runControllerInternal();
81		Q_ASSERT(runController);
82
83		if (runController->launchConfigurations().isEmpty()) {
84		runController->showConfigurationDialog();
85		}
86
87		auto defaultLaunch = runController->defaultLaunch();
88		if (!defaultLaunch) {
89		return;
90		}
91
92		auto pluginController = core()->self()->pluginController();
93		auto iface = pluginController->pluginForExtension(QStringLiteral("org.kdevelop.IExecutePlugin"))->extension<IExecutePlugin>();
94		Q_ASSERT(iface);
95
96		auto heaptrackJob = new Job(defaultLaunch);
97		connect(heaptrackJob, &Job::finished, this, &Plugin::jobFinished);
98
99		QList<KJob*> jobList;
100		if (KJob* depJob = iface->dependencyJob(defaultLaunch)) {
101		jobList += depJob;
102		}
103		jobList += heaptrackJob;
104
105		auto ecJob = new KDevelop::ExecuteCompositeJob(runController, jobList);
106		ecJob->setObjectName(heaptrackJob->statusName());
107		runController->registerJob(ecJob);
108
109		m_launchAction->setEnabled(false);
110		}
111
112		void Plugin::attachHeaptrack()
113		{
114		#if KF5SysGuard_FOUND
115		KDevMI::ProcessSelectionDialog dlg(activeMainWindow());
116		if (!dlg.exec() \|\| !dlg.pidSelected()) {
117		return;
118		}
119
120		auto heaptrackJob = new Job(dlg.pidSelected());
	kfunkUnsubmitted Done This truncates a `long int` into an `int` (potentially losing information under Windows 64 bit). Use a `long int` for `Job::m_pid` kfunk: This truncates a `long int` into an `int` (potentially losing information under Windows 64 bit).
121		connect(heaptrackJob, &Job::finished, this, &Plugin::jobFinished);
122
123		heaptrackJob->setObjectName(heaptrackJob->statusName());
124		core()->runController()->registerJob(heaptrackJob);
125
126		m_launchAction->setEnabled(false);
127		#endif
128		}
129
130		void Plugin::jobFinished(KJob* kjob)
131		{
132		auto job = static_cast<Job*>(kjob);
133		Q_ASSERT(job);
134
135		qDebug() << job->status();
	kfunkUnsubmitted Done `qCDebug` kfunk: `qCDebug`
136		if (job->status() == KDevelop::OutputExecuteJob::JobStatus::JobSucceeded) {
137		auto visualizer = new Visualizer(job->resultsFile(), this);
138		visualizer->start();
139		} else {
140		QFile::remove(job->resultsFile());
141		}
142
143		m_launchAction->setEnabled(true);
144		}
145
146		int Plugin::configPages() const
147		{
148		return 1;
149		}
150
151		KDevelop::ConfigPage* Plugin::configPage(int number, QWidget* parent)
152		{
153		if (number) {
154		return nullptr;
155		}
156
157		return new GlobalConfigPage(this, parent);
158		}
159
160		}
161
162		#include "plugin.moc"