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#include "qtcreatorpersistentsettings.h"
#include "qtcreator_constants.h"
#include <QDebug>
#include <QStringList>
#include <QFile>
#include <QDir>
QtCreatorPersistentSettings::QtCreatorPersistentSettings()
{
}
bool QtCreatorPersistentSettings::init(const QString &fileName)
{
Q_ASSERT(!fileName.isEmpty());
if (fileName.isEmpty())
return false;
m_fileName = fileName;
if (m_reader.load(m_fileName) && !versionCheck())
return false;
m_toolChains = readValidToolChains();
m_abiToDebuggerHash = readAbiToDebuggerHash();
return true;
}
bool QtCreatorPersistentSettings::versionCheck()
{
QVariantMap data = m_reader.restoreValues();
// Check version:
int version = data.value(QLatin1String(TOOLCHAIN_FILE_VERSION_KEY), 0).toInt();
if (version < 1)
return false;
return true;
}
QHash<QString, QVariantMap> QtCreatorPersistentSettings::readValidToolChains()
{
if (m_fileName.isEmpty())
return QHash<QString, QVariantMap>();
QHash<QString, QVariantMap> toolChainHash;
QVariantMap data = m_reader.restoreValues();
int count = data.value(QLatin1String(TOOLCHAIN_COUNT_KEY), 0).toInt();
for (int i = 0; i < count; ++i) {
const QString key = QLatin1String(TOOLCHAIN_DATA_KEY) + QString::number(i);
const QVariantMap toolChainMap = data.value(key).toMap();
//gets the path variable, hope ".Path" will stay in QtCreator
QStringList pathContainingKeyList = QStringList(toolChainMap.keys()).filter(QLatin1String(
".Path"));
foreach (const QString& pathKey, pathContainingKeyList) {
QString path = toolChainMap.value(pathKey).toString();
if (!path.isEmpty() && QFile::exists(path)) {
toolChainHash.insert(path, toolChainMap);
}
}
}
return toolChainHash;
}
QHash<QString, QString> QtCreatorPersistentSettings::abiToDebuggerHash()
{
return m_abiToDebuggerHash;
}
QHash<QString, QString> QtCreatorPersistentSettings::readAbiToDebuggerHash()
{
if (m_fileName.isEmpty())
return QHash<QString, QString>();
QHash<QString, QString> abiToDebuggerHash;
QVariantMap data = m_reader.restoreValues();
// Read default debugger settings (if any)
int count = data.value(QLatin1String(DEFAULT_DEBUGGER_COUNT_KEY)).toInt();
for (int i = 0; i < count; ++i) {
const QString abiKey = QString::fromLatin1(DEFAULT_DEBUGGER_ABI_KEY) + QString::number(i);
if (!data.contains(abiKey))
continue;
const QString pathKey = QString::fromLatin1(DEFAULT_DEBUGGER_PATH_KEY) + QString::number(i);
if (!data.contains(pathKey))
continue;
abiToDebuggerHash.insert(data.value(abiKey).toString(), data.value(pathKey).toString());
}
return abiToDebuggerHash;
}
bool QtCreatorPersistentSettings::addToolChain(const QtCreatorToolChain &toolChain)
{
if (toolChain.key.isEmpty())
return false;
if (toolChain.type.isEmpty())
return false;
if (toolChain.displayName.isEmpty())
return false;
if (toolChain.abiString.isEmpty())
return false;
if (toolChain.compilerPath.isEmpty())
return false;
QVariantMap newToolChainVariantMap;
newToolChainVariantMap.insert(QLatin1String(ID_KEY),
QString::fromLatin1("%1:%2.%3").arg(toolChain.type, QFileInfo(toolChain.compilerPath
).absoluteFilePath(), toolChain.abiString));
newToolChainVariantMap.insert(QLatin1String(DISPLAY_NAME_KEY), toolChain.displayName);
newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.Path").arg(toolChain.key),
QFileInfo(toolChain.compilerPath).absoluteFilePath());
newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.TargetAbi").arg(toolChain.key),
toolChain.abiString);
newToolChainVariantMap.insert(QString::fromLatin1("ProjectExplorer.%1.Debugger").arg(toolChain.key),
QFileInfo(toolChain.debuggerPath).absoluteFilePath());
m_toolChains.insert(QFileInfo(toolChain.compilerPath).absoluteFilePath(), newToolChainVariantMap);
return true;
}
bool QtCreatorPersistentSettings::removeToolChain(const QtCreatorToolChain &toolChain)
{
m_toolChains.remove(QFileInfo(toolChain.compilerPath).absoluteFilePath());
return true;
}
void QtCreatorPersistentSettings::addDefaultDebugger(const QString &abiString, const QString &debuggerPath)
{
m_abiToDebuggerHash.insert(abiString, debuggerPath);
}
void QtCreatorPersistentSettings::removeDefaultDebugger(const QString &abiString)
{
m_abiToDebuggerHash.remove(abiString);
}
bool QtCreatorPersistentSettings::save()
{
if (m_fileName.isEmpty())
return false;
m_writer.saveValue(QLatin1String(DEFAULT_DEBUGGER_COUNT_KEY), m_abiToDebuggerHash.count());
QHashIterator<QString, QString> it(m_abiToDebuggerHash);
int debuggerCounter = 0;
while (it.hasNext()) {
it.next();
const QString abiKey = QString::fromLatin1(DEFAULT_DEBUGGER_ABI_KEY) + QString::number(
debuggerCounter);
const QString pathKey = QString::fromLatin1(DEFAULT_DEBUGGER_PATH_KEY) + QString::number(
debuggerCounter);
m_writer.saveValue(abiKey, it.key());
m_writer.saveValue(pathKey, it.value());
debuggerCounter++;
}
m_writer.saveValue(QLatin1String(TOOLCHAIN_COUNT_KEY), m_toolChains.count());
int toolChainCounter = 0;
foreach (QVariantMap toolChainMap, m_toolChains.values()) {
if (toolChainMap.isEmpty())
continue;
//if we added a new debugger we need to adjust the tool chains
QString abiString;
//find the abiString
foreach (const QString &key, toolChainMap.keys()) {
if (key.contains(QLatin1String(".TargetAbi"))) {
abiString = toolChainMap.value(key).toString();
break;
}
}
//adjust debugger path
foreach (const QString &key, toolChainMap.keys()) {
if (key.contains(QLatin1String(".Debugger"))) {
toolChainMap.insert(key, m_abiToDebuggerHash.value(abiString));
break;
}
}
m_writer.saveValue(QLatin1String(TOOLCHAIN_DATA_KEY) + QString::number(toolChainCounter++),
toolChainMap);
}
m_writer.saveValue(QLatin1String(TOOLCHAIN_FILE_VERSION_KEY), 1);
QDir().mkpath(QFileInfo(m_fileName).absolutePath());
return m_writer.save(m_fileName, QLatin1String("QtCreatorToolChains"));
}
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