31 líneas
970 B
C++
31 líneas
970 B
C++
#include "../shared/common.h"
|
|
#include "previewgenerator.h"
|
|
#include <QMutexLocker>
|
|
#include "previewgeneratorpdf.h"
|
|
#include "previewgeneratorplaintext.h"
|
|
#include "previewgeneratorodt.h"
|
|
|
|
static PreviewGenerator *plainTextGenerator = new PreviewGeneratorPlainText();
|
|
|
|
static QHash<QString, PreviewGenerator *> generators{
|
|
{"pdf", new PreviewGeneratorPdf()}, {"txt", plainTextGenerator}, {"md", plainTextGenerator},
|
|
{"py", plainTextGenerator}, {"java", plainTextGenerator}, {"js", plainTextGenerator},
|
|
{"cpp", plainTextGenerator}, {"c", plainTextGenerator}, {"sql", plainTextGenerator},
|
|
{"odt", new PreviewGeneratorOdt()}};
|
|
|
|
static QMutex generatorsMutex;
|
|
PreviewGenerator *PreviewGenerator::get(QFileInfo &info)
|
|
{
|
|
QMutexLocker locker(&generatorsMutex);
|
|
PreviewGenerator *result = generators.value(info.suffix(), nullptr);
|
|
locker.unlock();
|
|
if(result == nullptr)
|
|
{
|
|
if(Common::isTextFile(info))
|
|
{
|
|
return plainTextGenerator;
|
|
}
|
|
}
|
|
return result;
|
|
}
|