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qt-creator/src/plugins/debugger/debuggerplugin.cpp

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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
**************************************************************************/
#include "debuggerplugin.h"
#include "debuggeractions.h"
#include "debuggerconstants.h"
#include "debuggermanager.h"
#include "debuggerrunner.h"
#include "gdbengine.h"
#include "ui_gdboptionpage.h"
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/basemode.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/dialogs/ioptionspage.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/findplaceholder.h>
#include <coreplugin/icore.h>
#include <coreplugin/messagemanager.h>
#include <coreplugin/minisplitter.h>
#include <coreplugin/modemanager.h>
#include <coreplugin/navigationwidget.h>
#include <coreplugin/outputpane.h>
#include <coreplugin/rightpane.h>
#include <coreplugin/uniqueidmanager.h>
#include <cplusplus/ExpressionUnderCursor.h>
#include <cppeditor/cppeditorconstants.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>
#include <texteditor/basetexteditor.h>
#include <texteditor/basetextmark.h>
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
#include <utils/qtcassert.h>
#include <QtCore/QDebug>
#include <QtCore/QObject>
#include <QtCore/QPoint>
#include <QtCore/QSettings>
#include <QtCore/QtPlugin>
#include <QtGui/QLineEdit>
#include <QtGui/QDockWidget>
#include <QtGui/QMainWindow>
#include <QtGui/QPlainTextEdit>
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
using namespace Core;
using namespace Debugger::Constants;
using namespace Debugger::Internal;
using namespace ProjectExplorer;
using namespace TextEditor;
namespace Debugger {
namespace Constants {
const char * const STARTEXTERNAL = "Debugger.StartExternal";
const char * const ATTACHEXTERNAL = "Debugger.AttachExternal";
const char * const ATTACHCORE = "Debugger.AttachCore";
const char * const RUN_TO_LINE = "Debugger.RunToLine";
const char * const RUN_TO_FUNCTION = "Debugger.RunToFunction";
const char * const JUMP_TO_LINE = "Debugger.JumpToLine";
const char * const TOGGLE_BREAK = "Debugger.ToggleBreak";
const char * const BREAK_BY_FUNCTION = "Debugger.BreakByFunction";
const char * const BREAK_AT_MAIN = "Debugger.BreakAtMain";
const char * const ADD_TO_WATCH = "Debugger.AddToWatch";
#ifdef Q_OS_MAC
const char * const INTERRUPT_KEY = "Shift+F5";
const char * const RESET_KEY = "Ctrl+Shift+F5";
const char * const STEP_KEY = "F7";
const char * const STEPOUT_KEY = "Shift+F7";
const char * const NEXT_KEY = "F6";
const char * const STEPI_KEY = "Shift+F9";
const char * const NEXTI_KEY = "Shift+F6";
const char * const RUN_TO_LINE_KEY = "Shift+F8";
const char * const RUN_TO_FUNCTION_KEY = "Ctrl+F6";
const char * const JUMP_TO_LINE_KEY = "Alt+D,Alt+L";
const char * const TOGGLE_BREAK_KEY = "F8";
const char * const BREAK_BY_FUNCTION_KEY = "Alt+D,Alt+F";
const char * const BREAK_AT_MAIN_KEY = "Alt+D,Alt+M";
const char * const ADD_TO_WATCH_KEY = "Alt+D,Alt+W";
#else
const char * const INTERRUPT_KEY = "Shift+F5";
const char * const RESET_KEY = "Ctrl+Shift+F5";
const char * const STEP_KEY = "F11";
const char * const STEPOUT_KEY = "Shift+F11";
const char * const NEXT_KEY = "F10";
const char * const STEPI_KEY = "";
const char * const NEXTI_KEY = "";
const char * const RUN_TO_LINE_KEY = "";
const char * const RUN_TO_FUNCTION_KEY = "";
const char * const JUMP_TO_LINE_KEY = "";
const char * const TOGGLE_BREAK_KEY = "F9";
const char * const BREAK_BY_FUNCTION_KEY = "";
const char * const BREAK_AT_MAIN_KEY = "";
const char * const ADD_TO_WATCH_KEY = "Ctrl+Alt+Q";
#endif
} // namespace Constants
} // namespace Debugger
static ProjectExplorer::SessionManager *sessionManager()
{
return ProjectExplorer::ProjectExplorerPlugin::instance()->session();
}
///////////////////////////////////////////////////////////////////////
//
// DebugMode
//
///////////////////////////////////////////////////////////////////////
namespace Debugger {
namespace Internal {
class DebugMode : public Core::BaseMode
{
Q_OBJECT
public:
DebugMode(QObject *parent = 0);
~DebugMode();
// IMode
void activated() {}
void shutdown() {}
};
DebugMode::DebugMode(QObject *parent)
: BaseMode(parent)
{
setName(tr("Debug"));
setUniqueModeName(Constants::MODE_DEBUG);
setIcon(QIcon(":/fancyactionbar/images/mode_Debug.png"));
setPriority(Constants::P_MODE_DEBUG);
}
DebugMode::~DebugMode()
{
// Make sure the editor manager does not get deleted
EditorManager::instance()->setParent(0);
}
} // namespace Internal
} // namespace Debugger
///////////////////////////////////////////////////////////////////////
//
// LocationMark
//
///////////////////////////////////////////////////////////////////////
namespace Debugger {
namespace Internal {
class LocationMark : public TextEditor::BaseTextMark
{
Q_OBJECT
public:
LocationMark(const QString &fileName, int linenumber)
: BaseTextMark(fileName, linenumber)
{}
~LocationMark();
QIcon icon() const;
void updateLineNumber(int /*lineNumber*/) {}
void updateBlock(const QTextBlock & /*block*/) {}
void removedFromEditor() {}
};
LocationMark::~LocationMark()
{
//qDebug() << "LOCATIONMARK DESTRUCTOR";
}
QIcon LocationMark::icon() const
{
static const QIcon icon(":/gdbdebugger/images/location.svg");
return icon;
}
} // namespace Internal
} // namespace Debugger
///////////////////////////////////////////////////////////////////////
//
// GdbOptionPage
//
///////////////////////////////////////////////////////////////////////
namespace Debugger {
namespace Internal {
class GdbOptionPage : public Core::IOptionsPage
{
Q_OBJECT
public:
GdbOptionPage(DebuggerPlugin *plugin) : m_plugin(plugin) {}
// IOptionsPage
QString id() const { return QLatin1String("Gdb"); }
QString trName() const { return tr("Gdb"); }
QString category() const { return QLatin1String("Debugger"); }
QString trCategory() const { return tr("Debugger"); }
QWidget *createPage(QWidget *parent);
void apply();
void finish() {} // automatically calls "apply"
private:
friend class DebuggerPlugin;
Ui::GdbOptionPage m_ui;
DebuggerPlugin *m_plugin;
};
QWidget *GdbOptionPage::createPage(QWidget *parent)
{
QWidget *w = new QWidget(parent);
m_ui.setupUi(w);
m_ui.gdbLocationChooser->setExpectedKind(Core::Utils::PathChooser::Command);
m_ui.gdbLocationChooser->setPromptDialogTitle(tr("Choose Gdb Location"));
m_ui.scriptFileChooser->setExpectedKind(Core::Utils::PathChooser::File);
m_ui.scriptFileChooser->setPromptDialogTitle(tr("Choose Location of Startup Script File"));
theDebuggerAction(GdbLocation)
->connectWidget(m_ui.gdbLocationChooser);
theDebuggerAction(GdbScriptFile)
->connectWidget(m_ui.scriptFileChooser);
theDebuggerAction(GdbEnvironment)
->connectWidget(m_ui.environmentEdit);
theDebuggerAction(AllPluginBreakpoints)
->connectWidget(m_ui.radioButtonAllPluginBreakpoints);
theDebuggerAction(SelectedPluginBreakpoints)
->connectWidget(m_ui.radioButtonSelectedPluginBreakpoints);
theDebuggerAction(NoPluginBreakpoints)
->connectWidget(m_ui.radioButtonNoPluginBreakpoints);
theDebuggerAction(SelectedPluginBreakpointsPattern)
->connectWidget(m_ui.lineEditSelectedPluginBreakpointsPattern);
theDebuggerAction(UseDumpers)
->connectWidget(m_ui.checkBoxUseDumpers);
theDebuggerAction(SkipKnownFrames)
->connectWidget(m_ui.checkBoxSkipKnownFrames);
theDebuggerAction(UseToolTips)
->connectWidget(m_ui.checkBoxUseToolTips);
theDebuggerAction(DebugDumpers)
->connectWidget(m_ui.checkBoxDebugDumpers);
theDebuggerAction(SelectedPluginBreakpointsPattern)
->connectWidget(m_ui.lineEditSelectedPluginBreakpointsPattern);
m_ui.lineEditSelectedPluginBreakpointsPattern->
setEnabled(theDebuggerAction(SelectedPluginBreakpoints)->value().toBool());
connect(m_ui.radioButtonSelectedPluginBreakpoints, SIGNAL(toggled(bool)),
m_ui.lineEditSelectedPluginBreakpointsPattern, SLOT(setEnabled(bool)));
#ifndef QT_DEBUG
#if 0
cmd = am->registerAction(m_manager->m_dumpLogAction,
Constants::DUMP_LOG, globalcontext);
//cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+D,Ctrl+L")));
cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+F11")));
mdebug->addAction(cmd);
#endif
#endif
// FIXME
m_ui.environmentEdit->hide();
m_ui.labelEnvironment->hide();
//m_dumpLogAction = new QAction(this);
//m_dumpLogAction->setText(tr("Dump Log File for Debugging Purposes"));
return w;
}
void GdbOptionPage::apply()
{
QSettings *s = ICore::instance()->settings();
theDebuggerAction(GdbLocation)->apply(s);
theDebuggerAction(GdbScriptFile)->apply(s);
theDebuggerAction(GdbEnvironment)->apply(s);
theDebuggerAction(AllPluginBreakpoints)->apply(s);
theDebuggerAction(SelectedPluginBreakpoints)->apply(s);
theDebuggerAction(NoPluginBreakpoints)->apply(s);
theDebuggerAction(SelectedPluginBreakpointsPattern)->apply(s);
theDebuggerAction(UseDumpers)->apply(s);
theDebuggerAction(SkipKnownFrames)->apply(s);
theDebuggerAction(UseToolTips)->apply(s);
theDebuggerAction(DebugDumpers)->apply(s);
theDebuggerAction(SelectedPluginBreakpointsPattern)->apply(s);
}
} // namespace Internal
} // namespace Debugger
///////////////////////////////////////////////////////////////////////
//
// DebuggerPlugin
//
///////////////////////////////////////////////////////////////////////
DebuggerPlugin::DebuggerPlugin()
{
m_generalOptionPage = 0;
m_locationMark = 0;
m_manager = 0;
m_debugMode = 0;
}
DebuggerPlugin::~DebuggerPlugin()
{}
static QSettings *settings()
{
return ICore::instance()->settings();
}
void DebuggerPlugin::shutdown()
{
if (m_debugMode)
m_debugMode->shutdown(); // saves state including manager information
QTC_ASSERT(m_manager, /**/);
if (m_manager)
m_manager->shutdown();
writeSettings();
//qDebug() << "DebuggerPlugin::~DebuggerPlugin";
removeObject(m_debugMode);
removeObject(m_generalOptionPage);
// FIXME: when using the line below, BreakWindow etc gets deleted twice.
// so better leak for now...
delete m_debugMode;
m_debugMode = 0;
delete m_generalOptionPage;
m_generalOptionPage = 0;
delete m_locationMark;
m_locationMark = 0;
delete m_manager;
m_manager = 0;
}
bool DebuggerPlugin::initialize(const QStringList &arguments, QString *errorMessage)
{
Q_UNUSED(arguments);
Q_UNUSED(errorMessage);
m_manager = new DebuggerManager;
ICore *core = ICore::instance();
QTC_ASSERT(core, return false);
Core::ActionManager *am = core->actionManager();
QTC_ASSERT(am, return false);
Core::UniqueIDManager *uidm = core->uniqueIDManager();
QTC_ASSERT(uidm, return false);
QList<int> globalcontext;
globalcontext << Core::Constants::C_GLOBAL_ID;
QList<int> cppcontext;
cppcontext << uidm->uniqueIdentifier(ProjectExplorer::Constants::LANG_CXX);
QList<int> debuggercontext;
debuggercontext << uidm->uniqueIdentifier(C_GDBDEBUGGER);
QList<int> cppeditorcontext;
cppeditorcontext << uidm->uniqueIdentifier(CppEditor::Constants::C_CPPEDITOR);
QList<int> texteditorcontext;
texteditorcontext << uidm->uniqueIdentifier(TextEditor::Constants::C_TEXTEDITOR);
m_gdbRunningContext = uidm->uniqueIdentifier(Constants::GDBRUNNING);
m_breakpointMarginAction = new QAction(this);
m_breakpointMarginAction->setText("Toggle Breakpoint");
//m_breakpointMarginAction->setIcon(QIcon(":/gdbdebugger/images/breakpoint.svg"));
connect(m_breakpointMarginAction, SIGNAL(triggered()),
this, SLOT(breakpointMarginActionTriggered()));
//Core::ActionContainer *mcppcontext =
// am->actionContainer(CppEditor::Constants::M_CONTEXT);
Core::ActionContainer *mdebug =
am->actionContainer(ProjectExplorer::Constants::M_DEBUG);
Core::Command *cmd = 0;
cmd = am->registerAction(m_manager->m_startExternalAction,
Constants::STARTEXTERNAL, globalcontext);
mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
cmd = am->registerAction(m_manager->m_attachExternalAction,
Constants::ATTACHEXTERNAL, globalcontext);
mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
if (m_manager->m_attachCoreAction) {
cmd = am->registerAction(m_manager->m_attachCoreAction,
Constants::ATTACHCORE, globalcontext);
mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
}
cmd = am->registerAction(m_manager->m_continueAction,
ProjectExplorer::Constants::DEBUG, QList<int>() << m_gdbRunningContext);
cmd = am->registerAction(m_manager->m_stopAction,
Constants::INTERRUPT, globalcontext);
cmd->setAttribute(Core::Command::CA_UpdateText);
cmd->setAttribute(Core::Command::CA_UpdateIcon);
cmd->setDefaultKeySequence(QKeySequence(Constants::INTERRUPT_KEY));
cmd->setDefaultText(tr("Stop Debugger/Interrupt Debugger"));
mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
cmd = am->registerAction(m_manager->m_resetAction,
Constants::RESET, globalcontext);
cmd->setAttribute(Core::Command::CA_UpdateText);
cmd->setDefaultKeySequence(QKeySequence(Constants::RESET_KEY));
cmd->setDefaultText(tr("Reset Debugger"));
//disabled mdebug->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
QAction *sep = new QAction(this);
sep->setSeparator(true);
cmd = am->registerAction(sep, QLatin1String("Debugger.Sep1"), globalcontext);
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_nextAction,
Constants::NEXT, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::NEXT_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_stepAction,
Constants::STEP, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::STEP_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_stepOutAction,
Constants::STEPOUT, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::STEPOUT_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_nextIAction,
Constants::NEXTI, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::NEXTI_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_stepIAction,
Constants::STEPI, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::STEPI_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_runToLineAction,
Constants::RUN_TO_LINE, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::RUN_TO_LINE_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_runToFunctionAction,
Constants::RUN_TO_FUNCTION, debuggercontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::RUN_TO_FUNCTION_KEY));
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_jumpToLineAction,
Constants::JUMP_TO_LINE, debuggercontext);
mdebug->addAction(cmd);
sep = new QAction(this);
sep->setSeparator(true);
cmd = am->registerAction(sep, QLatin1String("Debugger.Sep3"), globalcontext);
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_breakAction,
Constants::TOGGLE_BREAK, cppeditorcontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::TOGGLE_BREAK_KEY));
mdebug->addAction(cmd);
//mcppcontext->addAction(cmd);
cmd = am->registerAction(m_manager->m_breakByFunctionAction,
Constants::BREAK_BY_FUNCTION, globalcontext);
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_breakAtMainAction,
Constants::BREAK_AT_MAIN, globalcontext);
mdebug->addAction(cmd);
sep = new QAction(this);
sep->setSeparator(true);
cmd = am->registerAction(sep, QLatin1String("Debugger.Sep2"), globalcontext);
mdebug->addAction(cmd);
sep = new QAction(this);
sep->setSeparator(true);
cmd = am->registerAction(sep, QLatin1String("Debugger.Sep4"), globalcontext);
mdebug->addAction(cmd);
cmd = am->registerAction(m_manager->m_watchAction,
Constants::ADD_TO_WATCH, cppeditorcontext);
//cmd->setDefaultKeySequence(QKeySequence(tr("ALT+D,ALT+W")));
mdebug->addAction(cmd);
// Views menu
cmd = am->registerAction(sep, QLatin1String("Debugger.Sep5"), globalcontext);
mdebug->addAction(cmd);
ActionContainer *viewsMenu = am->createMenu(Constants::M_DEBUG_VIEWS);
QMenu *m = viewsMenu->menu();
m->setEnabled(true);
m->setTitle(tr("&Views"));
mdebug->addMenu(viewsMenu, Core::Constants::G_DEFAULT_THREE);
m_toggleLockedAction = new QAction(tr("Locked"), this);
m_toggleLockedAction->setCheckable(true);
m_toggleLockedAction->setChecked(true);
connect(m_toggleLockedAction, SIGNAL(toggled(bool)),
m_manager, SLOT(setLocked(bool)));
foreach (QDockWidget *dockWidget, m_manager->dockWidgets()) {
cmd = am->registerAction(dockWidget->toggleViewAction(),
"Debugger." + dockWidget->objectName(), debuggercontext);
viewsMenu->addAction(cmd);
//m->addAction(dockWidget->toggleViewAction());
}
m->addSeparator();
m->addAction(m_toggleLockedAction);
m->addSeparator();
QAction *resetToSimpleAction = viewsMenu->menu()->addAction(tr("Reset to default layout"));
connect(resetToSimpleAction, SIGNAL(triggered()),
m_manager, SLOT(setSimpleDockWidgetArrangement()));
// FIXME:
m_generalOptionPage = new GdbOptionPage(this);
addObject(m_generalOptionPage);
m_locationMark = 0;
//
// Debug mode setup
//
m_debugMode = new DebugMode(this);
//addAutoReleasedObject(m_debugMode);
addAutoReleasedObject(new DebuggerRunner(m_manager));
QList<int> context;
context.append(uidm->uniqueIdentifier(Core::Constants::C_EDITORMANAGER));
context.append(uidm->uniqueIdentifier(Debugger::Constants::C_GDBDEBUGGER));
context.append(uidm->uniqueIdentifier(Core::Constants::C_NAVIGATION_PANE));
m_debugMode->setContext(context);
QBoxLayout *editorHolderLayout = new QVBoxLayout;
editorHolderLayout->setMargin(0);
editorHolderLayout->setSpacing(0);
editorHolderLayout->addWidget(new EditorManagerPlaceHolder(m_debugMode));
editorHolderLayout->addWidget(new FindToolBarPlaceHolder(m_debugMode));
QWidget *editorAndFindWidget = new QWidget;
editorAndFindWidget->setLayout(editorHolderLayout);
MiniSplitter *rightPaneSplitter = new MiniSplitter;
rightPaneSplitter->addWidget(editorAndFindWidget);
rightPaneSplitter->addWidget(new RightPanePlaceHolder(m_debugMode));
rightPaneSplitter->setStretchFactor(0, 1);
rightPaneSplitter->setStretchFactor(1, 0);
QWidget *centralWidget = new QWidget;
m_manager->mainWindow()->setCentralWidget(centralWidget);
MiniSplitter *splitter = new MiniSplitter;
splitter->addWidget(m_manager->mainWindow());
splitter->addWidget(new OutputPanePlaceHolder(m_debugMode));
splitter->setStretchFactor(0, 10);
splitter->setStretchFactor(1, 0);
splitter->setOrientation(Qt::Vertical);
MiniSplitter *splitter2 = new MiniSplitter;
splitter2->addWidget(new NavigationWidgetPlaceHolder(m_debugMode));
splitter2->addWidget(splitter);
splitter2->setStretchFactor(0, 0);
splitter2->setStretchFactor(1, 1);
m_debugMode->setWidget(splitter2);
QToolBar *debugToolBar = new QToolBar;
debugToolBar->setProperty("topBorder", true);
debugToolBar->addAction(am->command(ProjectExplorer::Constants::DEBUG)->action());
debugToolBar->addAction(am->command(Constants::INTERRUPT)->action());
debugToolBar->addAction(am->command(Constants::NEXT)->action());
debugToolBar->addAction(am->command(Constants::STEP)->action());
debugToolBar->addAction(am->command(Constants::STEPOUT)->action());
debugToolBar->addSeparator();
debugToolBar->addAction(am->command(Constants::STEPI)->action());
debugToolBar->addAction(am->command(Constants::NEXTI)->action());
debugToolBar->addSeparator();
debugToolBar->addWidget(new QLabel(tr("Threads:")));
QComboBox *threadBox = new QComboBox;
threadBox->setModel(m_manager->threadsModel());
connect(threadBox, SIGNAL(activated(int)),
m_manager->threadsWindow(), SIGNAL(threadSelected(int)));
debugToolBar->addWidget(threadBox);
debugToolBar->addWidget(m_manager->statusLabel());
QWidget *stretch = new QWidget;
stretch->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
debugToolBar->addWidget(stretch);
QBoxLayout *toolBarAddingLayout = new QVBoxLayout(centralWidget);
toolBarAddingLayout->setMargin(0);
toolBarAddingLayout->setSpacing(0);
toolBarAddingLayout->addWidget(rightPaneSplitter);
toolBarAddingLayout->addWidget(debugToolBar);
m_manager->createDockWidgets();
m_manager->setSimpleDockWidgetArrangement();
readSettings();
connect(ModeManager::instance(), SIGNAL(currentModeChanged(Core::IMode*)),
this, SLOT(focusCurrentEditor(Core::IMode*)));
m_debugMode->widget()->setFocusProxy(EditorManager::instance());
addObject(m_debugMode);
//
// Connections
//
// ProjectExplorer
connect(sessionManager(), SIGNAL(sessionLoaded()),
m_manager, SLOT(sessionLoaded()));
connect(sessionManager(), SIGNAL(aboutToSaveSession()),
m_manager, SLOT(aboutToSaveSession()));
// EditorManager
QObject *editorManager = core->editorManager();
connect(editorManager, SIGNAL(editorAboutToClose(Core::IEditor*)),
this, SLOT(editorAboutToClose(Core::IEditor*)));
connect(editorManager, SIGNAL(editorOpened(Core::IEditor*)),
this, SLOT(editorOpened(Core::IEditor*)));
// Application interaction
connect(m_manager, SIGNAL(currentTextEditorRequested(QString*,int*,QObject**)),
this, SLOT(queryCurrentTextEditor(QString*,int*,QObject**)));
connect(m_manager, SIGNAL(setSessionValueRequested(QString,QVariant)),
this, SLOT(setSessionValue(QString,QVariant)));
connect(m_manager, SIGNAL(sessionValueRequested(QString,QVariant*)),
this, SLOT(querySessionValue(QString,QVariant*)));
connect(m_manager, SIGNAL(setConfigValueRequested(QString,QVariant)),
this, SLOT(setConfigValue(QString,QVariant)));
connect(m_manager, SIGNAL(configValueRequested(QString,QVariant*)),
this, SLOT(queryConfigValue(QString,QVariant*)));
connect(m_manager, SIGNAL(resetLocationRequested()),
this, SLOT(resetLocation()));
connect(m_manager, SIGNAL(gotoLocationRequested(QString,int,bool)),
this, SLOT(gotoLocation(QString,int,bool)));
connect(m_manager, SIGNAL(statusChanged(int)),
this, SLOT(changeStatus(int)));
connect(m_manager, SIGNAL(previousModeRequested()),
this, SLOT(activatePreviousMode()));
connect(m_manager, SIGNAL(debugModeRequested()),
this, SLOT(activateDebugMode()));
connect(theDebuggerAction(SettingsDialog), SIGNAL(triggered()),
this, SLOT(showSettingsDialog()));
return true;
}
void DebuggerPlugin::extensionsInitialized()
{
}
/*! Activates the previous mode when the current mode is the debug mode. */
void DebuggerPlugin::activatePreviousMode()
{
Core::ModeManager *const modeManager = ICore::instance()->modeManager();
if (modeManager->currentMode() == modeManager->mode(Constants::MODE_DEBUG)
&& !m_previousMode.isEmpty()) {
modeManager->activateMode(m_previousMode);
m_previousMode.clear();
}
}
void DebuggerPlugin::activateDebugMode()
{
ModeManager *modeManager = ModeManager::instance();
m_previousMode = QLatin1String(modeManager->currentMode()->uniqueModeName());
modeManager->activateMode(QLatin1String(MODE_DEBUG));
}
void DebuggerPlugin::queryCurrentTextEditor(QString *fileName, int *lineNumber, QObject **object)
{
EditorManager *editorManager = EditorManager::instance();
if (!editorManager)
return;
Core::IEditor *editor = editorManager->currentEditor();
ITextEditor *textEditor = qobject_cast<ITextEditor*>(editor);
if (!textEditor)
return;
if (fileName)
*fileName = textEditor->file()->fileName();
if (lineNumber)
*lineNumber = textEditor->currentLine();
if (object)
*object = textEditor->widget();
}
void DebuggerPlugin::editorOpened(Core::IEditor *editor)
{
if (ITextEditor *textEditor = qobject_cast<ITextEditor *>(editor)) {
connect(textEditor, SIGNAL(markRequested(TextEditor::ITextEditor*,int)),
this, SLOT(requestMark(TextEditor::ITextEditor*,int)));
connect(editor, SIGNAL(tooltipRequested(TextEditor::ITextEditor*,QPoint,int)),
this, SLOT(showToolTip(TextEditor::ITextEditor*,QPoint,int)));
connect(textEditor, SIGNAL(markContextMenuRequested(TextEditor::ITextEditor*,int,QMenu*)),
this, SLOT(requestContextMenu(TextEditor::ITextEditor*,int,QMenu*)));
}
}
void DebuggerPlugin::editorAboutToClose(Core::IEditor *editor)
{
if (ITextEditor *textEditor = qobject_cast<ITextEditor *>(editor)) {
disconnect(textEditor, SIGNAL(markRequested(TextEditor::ITextEditor*,int)),
this, SLOT(requestMark(TextEditor::ITextEditor*,int)));
disconnect(editor, SIGNAL(tooltipRequested(TextEditor::ITextEditor*,QPoint,int)),
this, SLOT(showToolTip(TextEditor::ITextEditor*,QPoint,int)));
disconnect(textEditor, SIGNAL(markContextMenuRequested(TextEditor::ITextEditor*,int,QMenu*)),
this, SLOT(requestContextMenu(TextEditor::ITextEditor*,int,QMenu*)));
}
}
void DebuggerPlugin::requestContextMenu(TextEditor::ITextEditor *editor,
int lineNumber, QMenu *menu)
{
m_breakpointMarginActionLineNumber = lineNumber;
m_breakpointMarginActionFileName = editor->file()->fileName();
menu->addAction(m_breakpointMarginAction);
}
void DebuggerPlugin::breakpointMarginActionTriggered()
{
m_manager->toggleBreakpoint(
m_breakpointMarginActionFileName,
m_breakpointMarginActionLineNumber
);
}
void DebuggerPlugin::requestMark(TextEditor::ITextEditor *editor, int lineNumber)
{
m_manager->toggleBreakpoint(editor->file()->fileName(), lineNumber);
}
void DebuggerPlugin::showToolTip(TextEditor::ITextEditor *editor,
const QPoint &point, int pos)
{
if (!theDebuggerBoolSetting(UseToolTips))
return;
QPlainTextEdit *plaintext = qobject_cast<QPlainTextEdit*>(editor->widget());
if (!plaintext)
return;
QString expr = plaintext->textCursor().selectedText();
if (expr.isEmpty()) {
QTextCursor tc(plaintext->document());
tc.setPosition(pos);
const QChar ch = editor->characterAt(pos);
if (ch.isLetterOrNumber() || ch == QLatin1Char('_'))
tc.movePosition(QTextCursor::EndOfWord);
// Fetch the expression's code.
CPlusPlus::ExpressionUnderCursor expressionUnderCursor;
expr = expressionUnderCursor(tc);
}
//qDebug() << " TOOLTIP EXPR " << expr;
m_manager->setToolTipExpression(point, expr);
}
void DebuggerPlugin::setSessionValue(const QString &name, const QVariant &value)
{
//qDebug() << "SET SESSION VALUE" << name << value;
QTC_ASSERT(sessionManager(), return);
sessionManager()->setValue(name, value);
}
void DebuggerPlugin::querySessionValue(const QString &name, QVariant *value)
{
QTC_ASSERT(sessionManager(), return);
*value = sessionManager()->value(name);
//qDebug() << "GET SESSION VALUE: " << name << value;
}
void DebuggerPlugin::setConfigValue(const QString &name, const QVariant &value)
{
QTC_ASSERT(m_debugMode, return);
settings()->setValue(name, value);
}
void DebuggerPlugin::queryConfigValue(const QString &name, QVariant *value)
{
QTC_ASSERT(m_debugMode, return);
*value = settings()->value(name);
}
void DebuggerPlugin::resetLocation()
{
//qDebug() << "RESET_LOCATION: current:" << currentTextEditor();
//qDebug() << "RESET_LOCATION: locations:" << m_locationMark;
//qDebug() << "RESET_LOCATION: stored:" << m_locationMark->editor();
delete m_locationMark;
m_locationMark = 0;
}
void DebuggerPlugin::gotoLocation(const QString &fileName, int lineNumber,
bool setMarker)
{
TextEditor::BaseTextEditor::openEditorAt(fileName, lineNumber);
if (setMarker) {
resetLocation();
m_locationMark = new LocationMark(fileName, lineNumber);
}
}
void DebuggerPlugin::changeStatus(int status)
{
bool startIsContinue = (status == DebuggerInferiorStopped);
ICore *core = ICore::instance();
if (startIsContinue) {
core->addAdditionalContext(m_gdbRunningContext);
core->updateContext();
} else {
core->removeAdditionalContext(m_gdbRunningContext);
core->updateContext();
}
}
void DebuggerPlugin::writeSettings() const
{
QTC_ASSERT(m_manager, return);
QTC_ASSERT(m_manager->mainWindow(), return);
QSettings *s = settings();
theDebuggerSettings()->writeSettings(s);
s->beginGroup(QLatin1String("DebugMode"));
s->setValue("State", m_manager->mainWindow()->saveState());
s->setValue("Locked", m_toggleLockedAction->isChecked());
s->endGroup();
}
void DebuggerPlugin::readSettings()
{
QSettings *s = settings();
theDebuggerSettings()->readSettings(s);
QString defaultCommand("gdb");
#if defined(Q_OS_WIN32)
defaultCommand.append(".exe");
#endif
//QString defaultScript = ICore::instance()->resourcePath() +
// QLatin1String("/gdb/qt4macros");
QString defaultScript;
s->beginGroup(QLatin1String("DebugMode"));
QByteArray ba = s->value("State", QByteArray()).toByteArray();
m_toggleLockedAction->setChecked(s->value("Locked", true).toBool());
s->endGroup();
m_manager->mainWindow()->restoreState(ba);
}
void DebuggerPlugin::focusCurrentEditor(IMode *mode)
{
if (mode != m_debugMode)
return;
EditorManager *editorManager = EditorManager::instance();
if (editorManager->currentEditor())
editorManager->currentEditor()->widget()->setFocus();
}
void DebuggerPlugin::showSettingsDialog()
{
Core::ICore::instance()->showOptionsDialog("Debugger", "Gdb");
}
#include "debuggerplugin.moc"
Q_EXPORT_PLUGIN(DebuggerPlugin)
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