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CppTools: Add UI for file size limit of indexer

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Task-number: QTCREATORBUG-16712
Change-Id: I92db8cbcac9669cbd5e4ee5f7ef6f613797c753a
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Nikolai Kosjar
2016-08-16 13:37:49 +02:00
parent 6c00095181
commit 83ea1f4deb
12 changed files with 155 additions and 23 deletions
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34
src/plugins/cpptools/cpptoolsreuse.cpp
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@@ -25,11 +25,13 @@
#include "cpptoolsreuse.h"
#include "cppcodemodelsettings.h"
#include "cpptoolsplugin.h"
#include <coreplugin/documentmanager.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/idocument.h>
#include <coreplugin/messagemanager.h>
#include <texteditor/convenience.h>
#include <cplusplus/Overview.h>
@@ -255,29 +257,31 @@ QSharedPointer<CppCodeModelSettings> codeModelSettings()
return CppTools::Internal::CppToolsPlugin::instance()->codeModelSettings();
}
int fileSizeLimit()
int indexerFileSizeLimitInMb()
{
static const QByteArray fileSizeLimitAsByteArray = qgetenv("QTC_CPP_FILE_SIZE_LIMIT_MB");
static int fileSizeLimitAsInt = -1;
const QSharedPointer<CppCodeModelSettings> settings = codeModelSettings();
QTC_ASSERT(settings, return -1);
if (fileSizeLimitAsInt == -1) {
bool ok;
const int limit = fileSizeLimitAsByteArray.toInt(&ok);
fileSizeLimitAsInt = ok && limit >= 0 ? limit : 0;
}
if (settings->skipIndexingBigFiles())
return settings->indexerFileSizeLimitInMb();
return fileSizeLimitAsInt;
return -1;
}
bool skipFileDueToSizeLimit(const QFileInfo &fileInfo, int limitInMB)
bool fileSizeExceedsLimit(const QFileInfo &fileInfo, int sizeLimitInMb)
{
if (limitInMB == 0) // unlimited
if (sizeLimitInMb <= 0)
return false;
const int fileSizeInMB = fileInfo.size() / (1000 * 1000);
if (fileSizeInMB > limitInMB) {
qWarning() << "Files to process limited by QTC_CPP_FILE_SIZE_LIMIT_MB, skipping"
<< fileInfo.absoluteFilePath();
const qint64 fileSizeInMB = fileInfo.size() / (1000 * 1000);
if (fileSizeInMB > sizeLimitInMb) {
const QString absoluteFilePath = fileInfo.absoluteFilePath();
const QString msg = QCoreApplication::translate(
"CppIndexer",
"C++ Indexer: Skipping file \"%1\" because it is too big.")
.arg(absoluteFilePath);
Core::MessageManager::write(msg, Core::MessageManager::Silent);
qWarning().noquote() << msg;
return true;
}