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debugger: introduce a "NoEngine" option

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This commit is contained in:
hjk
2009-05-06 10:13:36 +02:00
parent 62f40474a6
commit 4381b9d244
7 changed files with 34 additions and 61 deletions
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73
src/plugins/debugger/debuggermanager.cpp
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@@ -427,7 +427,7 @@ QList<Core::IOptionsPage*> DebuggerManager::initializeEngines(const QStringList
const bool cdbDisabled = arguments.contains(_("-disable-cdb"));
winEngine = createWinEngine(this, cdbDisabled, &rc);
scriptEngine = createScriptEngine(this, &rc);
setDebuggerType(GdbDebugger);
setDebuggerType(NoDebugger);
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << gdbEngine << winEngine << scriptEngine << rc.size();
return rc;
@@ -445,6 +445,8 @@ void DebuggerManager::setDebuggerType(DebuggerType type)
case WinDebugger:
m_engine = winEngine;
break;
case NoDebugger:
m_engine = 0;
}
}
@@ -697,7 +699,6 @@ void DebuggerManager::toggleBreakpoint(const QString &fileName, int lineNumber)
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << fileName << lineNumber;
QTC_ASSERT(m_engine, return);
QTC_ASSERT(m_breakHandler, return);
if (status() != DebuggerInferiorRunning
&& status() != DebuggerInferiorStopped
@@ -712,7 +713,8 @@ void DebuggerManager::toggleBreakpoint(const QString &fileName, int lineNumber)
m_breakHandler->setBreakpoint(fileName, lineNumber);
else
m_breakHandler->removeBreakpoint(index);
m_engine->attemptBreakpointSynchronization();
attemptBreakpointSynchronization();
}
void DebuggerManager::toggleBreakpointEnabled(const QString &fileName, int lineNumber)
@@ -720,7 +722,6 @@ void DebuggerManager::toggleBreakpointEnabled(const QString &fileName, int lineN
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << fileName << lineNumber;
QTC_ASSERT(m_engine, return);
QTC_ASSERT(m_breakHandler, return);
if (status() != DebuggerInferiorRunning
&& status() != DebuggerInferiorStopped
@@ -731,24 +732,26 @@ void DebuggerManager::toggleBreakpointEnabled(const QString &fileName, int lineN
}
m_breakHandler->toggleBreakpointEnabled(fileName, lineNumber);
m_engine->attemptBreakpointSynchronization();
attemptBreakpointSynchronization();
}
void DebuggerManager::attemptBreakpointSynchronization()
{
m_engine->attemptBreakpointSynchronization();
if (m_engine)
m_engine->attemptBreakpointSynchronization();
}
void DebuggerManager::setToolTipExpression(const QPoint &pos, const QString &exp)
{
QTC_ASSERT(m_engine, return);
m_engine->setToolTipExpression(pos, exp);
if (m_engine)
m_engine->setToolTipExpression(pos, exp);
}
void DebuggerManager::updateWatchModel()
{
QTC_ASSERT(m_engine, return);
m_engine->updateWatchModel();
if (m_engine)
m_engine->updateWatchModel();
}
QVariant DebuggerManager::sessionValue(const QString &name)
@@ -946,9 +949,9 @@ void DebuggerManager::startNewDebugger(DebuggerRunControl *runControl)
DebuggerType type;
QString errorMessage;
const bool hasDebugger = startMode() == AttachExternal ?
determineDebuggerType(m_attachedPID, &type, &errorMessage) :
determineDebuggerType(m_executable, &type, &errorMessage);
const bool hasDebugger = startMode() == AttachExternal
? determineDebuggerType(m_attachedPID, &type, &errorMessage)
: determineDebuggerType(m_executable, &type, &errorMessage);
if (!hasDebugger) {
QMessageBox::warning(mainWindow(), tr("Warning"),
tr("Cannot debug '%1': %2").arg(m_executable, errorMessage));
@@ -1117,18 +1120,14 @@ void DebuggerManager::aboutToSaveSession()
void DebuggerManager::loadSessionData()
{
QTC_ASSERT(m_engine, return);
m_breakHandler->loadSessionData();
m_watchHandler->loadSessionData();
m_engine->loadSessionData();
}
void DebuggerManager::saveSessionData()
{
QTC_ASSERT(m_engine, return);
m_breakHandler->saveSessionData();
m_watchHandler->saveSessionData();
m_engine->saveSessionData();
}
void DebuggerManager::dumpLog()
@@ -1164,17 +1163,15 @@ void DebuggerManager::setBreakpoint(const QString &fileName, int lineNumber)
qDebug() << Q_FUNC_INFO << fileName << lineNumber;
QTC_ASSERT(m_breakHandler, return);
QTC_ASSERT(m_engine, return);
m_breakHandler->setBreakpoint(fileName, lineNumber);
m_engine->attemptBreakpointSynchronization();
attemptBreakpointSynchronization();
}
void DebuggerManager::breakByFunction(const QString &functionName)
{
QTC_ASSERT(m_breakHandler, return);
QTC_ASSERT(m_engine, return);
m_breakHandler->breakByFunction(functionName);
m_engine->attemptBreakpointSynchronization();
attemptBreakpointSynchronization();
}
void DebuggerManager::breakByFunction()
@@ -1300,14 +1297,16 @@ void DebuggerManager::queryCurrentTextEditor(QString *fileName, int *lineNumber,
void DebuggerManager::continueExec()
{
m_engine->continueInferior();
if (m_engine)
m_engine->continueInferior();
}
void DebuggerManager::interruptDebuggingRequest()
{
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << status();
QTC_ASSERT(m_engine, return);
if (!m_engine)
return;
bool interruptIsExit = (status() != DebuggerInferiorRunning);
if (interruptIsExit)
exitDebugger();
@@ -1319,11 +1318,10 @@ void DebuggerManager::interruptDebuggingRequest()
void DebuggerManager::runToLineExec()
{
QTC_ASSERT(m_engine, return);
QString fileName;
int lineNumber = -1;
emit currentTextEditorRequested(&fileName, &lineNumber, 0);
if (!fileName.isEmpty()) {
if (m_engine && !fileName.isEmpty()) {
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << fileName << lineNumber;
m_engine->runToLineExec(fileName, lineNumber);
@@ -1360,7 +1358,7 @@ void DebuggerManager::runToFunctionExec()
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << functionName;
if (!functionName.isEmpty())
if (m_engine && !functionName.isEmpty())
m_engine->runToFunctionExec(functionName);
}
@@ -1369,7 +1367,7 @@ void DebuggerManager::jumpToLineExec()
QString fileName;
int lineNumber = -1;
emit currentTextEditorRequested(&fileName, &lineNumber, 0);
if (!fileName.isEmpty()) {
if (m_engine && !fileName.isEmpty()) {
if (Debugger::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << fileName << lineNumber;
m_engine->jumpToLineExec(fileName, lineNumber);
@@ -1404,10 +1402,8 @@ void DebuggerManager::fileOpen(const QString &fileName)
void DebuggerManager::reloadDisassembler()
{
QTC_ASSERT(m_engine, return);
if (!m_disassemblerDock || !m_disassemblerDock->isVisible())
return;
m_engine->reloadDisassembler();
if (m_engine && m_disassemblerDock && m_disassemblerDock->isVisible())
m_engine->reloadDisassembler();
}
void DebuggerManager::disassemblerDockToggled(bool on)
@@ -1425,9 +1421,8 @@ void DebuggerManager::disassemblerDockToggled(bool on)
void DebuggerManager::reloadSourceFiles()
{
if (!m_sourceFilesDock || !m_sourceFilesDock->isVisible())
return;
m_engine->reloadSourceFiles();
if (m_engine && m_sourceFilesDock && m_sourceFilesDock->isVisible())
m_engine->reloadSourceFiles();
}
void DebuggerManager::sourceFilesDockToggled(bool on)
@@ -1445,9 +1440,8 @@ void DebuggerManager::sourceFilesDockToggled(bool on)
void DebuggerManager::reloadModules()
{
if (!m_modulesDock || !m_modulesDock->isVisible())
return;
m_engine->reloadModules();
if (m_engine && m_modulesDock && m_modulesDock->isVisible())
m_engine->reloadModules();
}
void DebuggerManager::modulesDockToggled(bool on)
@@ -1490,9 +1484,8 @@ void DebuggerManager::registerDockToggled(bool on)
void DebuggerManager::reloadRegisters()
{
if (!m_registerDock || !m_registerDock->isVisible())
return;
m_engine->reloadRegisters();
if (m_engine && m_registerDock && m_registerDock->isVisible())
m_engine->reloadRegisters();
}
//////////////////////////////////////////////////////////////////////