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debugger: remove finished engines from snapshot list

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This commit is contained in:
hjk
2010-07-13 17:57:39 +02:00
parent 4f4167a310
commit fa8cf20dc0
4 changed files with 39 additions and 14 deletions
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39
src/plugins/debugger/snapshothandler.cpp
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@@ -127,14 +127,19 @@ SnapshotHandler::SnapshotHandler(SessionEngine *engine)
SnapshotHandler::~SnapshotHandler()
{
for (int i = m_snapshots.size(); --i >= 0; ) {
QString file = engineAt(i)->startParameters().coreFile;
QFile::remove(file);
if (DebuggerEngine *engine = engineAt(i)) {
QString fileName = engine->startParameters().coreFile;
if (!fileName.isEmpty())
QFile::remove(fileName);
}
}
}
DebuggerEngine *SnapshotHandler::engineAt(int i) const
{
return m_snapshots.at(i)->engine();
DebuggerEngine *engine = m_snapshots.at(i)->engine();
QTC_ASSERT(engine, qDebug() << "ENGINE AT " << i << "DELETED");
return engine;
}
int SnapshotHandler::rowCount(const QModelIndex &parent) const
@@ -154,6 +159,13 @@ QVariant SnapshotHandler::data(const QModelIndex &index, int role) const
return QVariant();
const DebuggerEngine *engine = engineAt(index.row());
if (role == SnapshotCapabilityRole)
return engine && (engine->debuggerCapabilities() & SnapshotCapability);
if (!engine)
return QLatin1String("<finished>");
const DebuggerStartParameters &sp = engine->startParameters();
if (role == Qt::DisplayRole) {
@@ -166,9 +178,6 @@ QVariant SnapshotHandler::data(const QModelIndex &index, int role) const
return QVariant();
}
if (role == SnapshotCapabilityRole)
return engine->debuggerCapabilities() & SnapshotCapability;
if (role == Qt::ToolTipRole) {
//: Tooltip for variable
//return snapshot.toToolTip();
@@ -207,7 +216,9 @@ bool SnapshotHandler::setData
{
Q_UNUSED(value);
if (index.isValid() && role == RequestMakeSnapshotRole) {
engineAt(index.row())->makeSnapshot();
DebuggerEngine *engine = engineAt(index.row());
QTC_ASSERT(engine, return false);
engine->makeSnapshot();
return true;
}
if (index.isValid() && role == RequestActivateSnapshotRole) {
@@ -245,14 +256,26 @@ void SnapshotHandler::removeAll()
void SnapshotHandler::appendSnapshot(DebuggerRunControl *rc)
{
//return; // FIXME
m_snapshots.append(rc);
m_currentIndex = size() - 1;
reset();
}
void SnapshotHandler::removeSnapshot(DebuggerRunControl *rc)
{
int index = m_snapshots.indexOf(rc);
QTC_ASSERT(index != -1, return);
removeSnapshot(index);
}
void SnapshotHandler::removeSnapshot(int index)
{
QFile::remove(engineAt(index)->startParameters().coreFile);
const DebuggerEngine *engine = engineAt(index);
QTC_ASSERT(engine, return);
QString fileName = engine->startParameters().coreFile;
if (!fileName.isEmpty())
QFile::remove(fileName);
m_snapshots.removeAt(index);
if (index == m_currentIndex)
m_currentIndex = -1;