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Merge pull request #157 from code-mancers/implement-cpu-actions
Implement cpu actions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| #ifndef COMMON_H | ||
| #define COMMON_H | ||
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| #include <QSharedPointer> | ||
| #include <QDebug> | ||
| #include <QString> | ||
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| #endif // COMMON_H | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| #cpu_profiling { | ||
| } | ||
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| #ribbon_toolbar QToolButton { | ||
| background: #EDEDED; | ||
| border: none; | ||
| } | ||
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| #start_gc { | ||
| padding: 3px; | ||
| } | ||
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| #ribbon_tab_container { | ||
| background: #EDEDED; | ||
| } | ||
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| #ribbon_tab_container QToolButton { | ||
| padding: 2px; | ||
| } | ||
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| #ribbon_toolbar QToolButton:hover { | ||
| background: #CCCCCC; | ||
| } | ||
| #ribbon_toolbar QToolButton:pressed { | ||
| background: #b4b4b4; | ||
| } | ||
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| /* Style the tab using the tab sub-control. Note that | ||
| it reads QTabBar _not_ QTabWidget */ | ||
| QTabBar::tab#action_tabbar { | ||
| background: #d3d3d3; | ||
| min-width: 12ex; | ||
| border: 1px solid #f6f6f6; | ||
| padding-left: 30px; | ||
| padding-right: 30px; | ||
| padding-top: 1px; | ||
| padding-bottom: 1px; | ||
| } | ||
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| QTabBar::tab:selected#action_tabbar { | ||
| background: #EDEDED; | ||
| border: none; | ||
| } | ||
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| QTabBar::tab:hover#action_tabbar { | ||
| background: #e3e3e3; | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| #ifndef LAYOUTUTIL_HPP | ||
| #define LAYOUTUTIL_HPP | ||
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| #include <QBoxLayout> | ||
| #include "common.h" | ||
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| inline void makeMarginSpacingZero(QBoxLayout *layout) { | ||
| layout->setSpacing(0); | ||
| layout->setMargin(0); | ||
| layout->setContentsMargins(0, 0, 0, 0); | ||
| } | ||
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| inline void makeMarginSpacingZero(QSharedPointer<QBoxLayout> layout) { | ||
| makeMarginSpacingZero(layout.data()); | ||
| } | ||
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| #endif // LAYOUTUTIL_HPP | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,22 +1,209 @@ | ||
| #include "actiontoolbar.h" | ||
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| #include "ui_rbkitmainwindow.h" | ||
| #include <QIcon> | ||
| #include <QToolButton> | ||
| #include <QStatusBar> | ||
| #include <QMessageBox> | ||
| #include <QVariantMap> | ||
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| ActionToolbar::ActionToolbar(Ui::RbkitMainWindow *_ui) | ||
| : ui(_ui) | ||
| #include "centralwidget.h" | ||
| #include "processdetail.h" | ||
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| static void toggleConnectButtonState(ConnectionStates state, QToolButton *btn) { | ||
| switch (state) { | ||
| case CONNECTED: | ||
| btn->setText("&Disconnect"); | ||
| btn->setIcon(QIcon(":/icons/disconnect-32.png")); | ||
| break; | ||
| case DISCONNECTED: | ||
| btn->setText("&Connect"); | ||
| btn->setIcon(QIcon(":/icons/connect-32.png")); | ||
| break; | ||
| default: | ||
| btn->setText("&Disconnect"); | ||
| btn->setIcon(QIcon(":/icons/disconnect-32.png")); | ||
| break; | ||
| } | ||
| } | ||
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| ActionToolbar::ActionToolbar(CentralWidget *widget) | ||
| : centralWidget(widget) | ||
| { | ||
| Q_INIT_RESOURCE(tool_icons); | ||
| connectionState = DISCONNECTED; | ||
| setupToolBar(); | ||
| } | ||
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| void ActionToolbar::enableProfileActions() | ||
| { | ||
| ui->actionCompare_Heapsnapshots->setEnabled(true); | ||
| ui->actionHeap_Snapshot->setEnabled(true); | ||
| ui->action_Trigger_GC->setEnabled(true); | ||
| gcButton->setEnabled(true); | ||
| compareSnapshotButton->setEnabled(true); | ||
| snapshotButton->setEnabled(true); | ||
| gcButton->setEnabled(true); | ||
| } | ||
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| void ActionToolbar::disableProfileActions() | ||
| { | ||
| ui->actionCompare_Heapsnapshots->setDisabled(true); | ||
| ui->actionHeap_Snapshot->setDisabled(true); | ||
| ui->action_Trigger_GC->setDisabled(true); | ||
| gcButton->setDisabled(true); | ||
| compareSnapshotButton->setDisabled(true); | ||
| snapshotButton->setDisabled(true); | ||
| gcButton->setDisabled(true); | ||
| } | ||
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| RibbonToolBar *ActionToolbar::getToolBar() const | ||
| { | ||
| return toolBar; | ||
| } | ||
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| void ActionToolbar::setupSubscriber() | ||
| { | ||
| //Create a subscriber and move it to it's own thread | ||
| subscriber = new Subscriber(memoryView()->getJsBridge()); | ||
| subscriber->moveToThread(&subscriberThread); | ||
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| //Events to/from parent/subcriber thread | ||
| connect(&subscriberThread, &QThread::finished, subscriber, &QObject::deleteLater); | ||
| connect(&subscriberThread, SIGNAL(started()), subscriber, SLOT(startSubscriber())); | ||
| connect(this, SIGNAL(connectToSocket(QString, QString)), | ||
| subscriber, SLOT(startListening(QString, QString))); | ||
| connect(this, SIGNAL(triggerGc()), subscriber, SLOT(triggerGc())); | ||
| connect(this, SIGNAL(takeSnapshot()), subscriber, SLOT(takeSnapshot())); | ||
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| connect(subscriber, &Subscriber::errored, centralWidget, &CentralWidget::onError); | ||
| connect(subscriber, &Subscriber::connected, this, &ActionToolbar::connectedToSocket); | ||
| connect(subscriber, &Subscriber::disconnected, this, | ||
| &ActionToolbar::disconnectedFromSocket); | ||
| connect(subscriber, &Subscriber::objectDumpAvailable, | ||
| centralWidget, &CentralWidget::objectDumpAvailable); | ||
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| connect(subscriber, &Subscriber::youngGenStats, | ||
| centralWidget, &CentralWidget::receiveYoungGenStats); | ||
| connect(subscriber, &Subscriber::secondGenStats, | ||
| centralWidget, &CentralWidget::receiveSecondGenStats); | ||
| connect(subscriber, &Subscriber::oldGenStats, | ||
| centralWidget, &CentralWidget::receiveOldGenStats); | ||
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| subscriberThread.start(); | ||
| } | ||
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| void ActionToolbar::askForServerInfo() | ||
| { | ||
| if(host.size() == 0) { | ||
| askHost = new AskHost(); | ||
| connect(askHost, SIGNAL(userHasSelectedHost(QString, QString)), | ||
| this, SLOT(useSelectedHost(QString, QString))); | ||
| askHost->show(); | ||
| } | ||
| } | ||
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| RBKit::MemoryView *ActionToolbar::memoryView() const | ||
| { | ||
| return centralWidget->getMemoryView().data(); | ||
| } | ||
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| void ActionToolbar::disconnectFromSocket() | ||
| { | ||
| qDebug() << "Attempting to stop the thread"; | ||
| subscriberThread.requestInterruption(); | ||
| subscriberThread.exit(); | ||
| subscriberThread.wait(); | ||
| qDebug() << "Thread has been stopped"; | ||
| } | ||
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| void ActionToolbar::shutDownApp() | ||
| { | ||
| disconnectFromSocket(); | ||
| } | ||
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| void ActionToolbar::setupToolBar() | ||
| { | ||
| toolBar = new RibbonToolBar(centralWidget); | ||
| connectButton = toolBar->addRibbonAction("Connect", "connect_action", QIcon(":/icons/connect-32.png")); | ||
| connect(connectButton, &QToolButton::clicked, this, &ActionToolbar::attemptConnection); | ||
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| toolBar->addRibbonTab("Memory Profiling", "memory_profiling"); | ||
| toolBar->addRibbonTab("CPU Profiling", "cpu_profiling"); | ||
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| compareSnapshotButton = toolBar->addRibbonAction("Compare Snapshot", | ||
| "compare_snapshot", | ||
| QIcon(":/icons/Compare-32.png"), | ||
| "memory_profiling"); | ||
| connect(compareSnapshotButton, &QToolButton::clicked, | ||
| this, &ActionToolbar::compareSnapshots); | ||
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| snapshotButton = toolBar->addRibbonAction("Take Snapshot", "take_snapshot", | ||
| QIcon(":/icons/snapshot-32.png"), | ||
| "memory_profiling"); | ||
| connect(snapshotButton, &QToolButton::clicked, this, &ActionToolbar::takeSnapshotAction); | ||
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| gcButton = toolBar->addRibbonAction("Start GC", | ||
| "start_gc", | ||
| QIcon(":/icons/startgc-32.png"), | ||
| "memory_profiling"); | ||
| connect(gcButton, &QToolButton::clicked, this, &ActionToolbar::performGCAction); | ||
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| toolBar->addRibbonAction("Start CPU Profiling", | ||
| "start_cpu_profile", | ||
| QIcon(":/icons/disconnect-32.png"), | ||
| "cpu_profiling"); | ||
| toolBar->addRibbonAction("Stop Profiling", | ||
| "stop_cpu_profiling", | ||
| QIcon(":/icons/Compare-32.png"), | ||
| "cpu_profiling"); | ||
| toolBar->loadStyleSheet(":/icons/style.css"); | ||
| } | ||
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| void ActionToolbar::performGCAction() | ||
| { | ||
| emit triggerGc(); | ||
| } | ||
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| void ActionToolbar::takeSnapshotAction() | ||
| { | ||
| if (centralWidget->attemptMemorySnapshot()) { | ||
| emit takeSnapshot(); | ||
| } | ||
| } | ||
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| void ActionToolbar::attemptConnection() | ||
| { | ||
| if (connectionState == DISCONNECTED) { | ||
| setupSubscriber(); | ||
| askForServerInfo(); | ||
| } else { | ||
| disconnectFromSocket(); | ||
| } | ||
| } | ||
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| void ActionToolbar::compareSnapshots() | ||
| { | ||
| centralWidget->compareSnapshots(); | ||
| } | ||
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| void ActionToolbar::useSelectedHost(QString commandSocket, QString eventSocket) | ||
| { | ||
| askHost->close(); | ||
| connectionState = CONNECTION_IN_PROGRESS; | ||
| toggleConnectButtonState(connectionState, connectButton); | ||
| emit connectToSocket(commandSocket, eventSocket); | ||
| } | ||
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| void ActionToolbar::connectedToSocket() | ||
| { | ||
| RBKit::SqlConnectionPool::getInstance()->setupDatabase(); | ||
| enableProfileActions(); | ||
| connectionState = CONNECTED; | ||
| toggleConnectButtonState(connectionState, connectButton); | ||
| centralWidget->showStatusMessage("Currently Profiling Ruby application"); | ||
| memoryView()->processDetail->displayProcessDetail(); | ||
| } | ||
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| void ActionToolbar::disconnectedFromSocket() | ||
| { | ||
| connectionState = DISCONNECTED; | ||
| toggleConnectButtonState(connectionState, connectButton); | ||
| centralWidget->appDisconnected(); | ||
| disableProfileActions(); | ||
| } |
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