77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#include <QSettings>
|
|
#include <QDir>
|
|
#include <QFile>
|
|
#include <QApplication>
|
|
|
|
#include "TranslatorHelper.h"
|
|
#include "Settings.h"
|
|
|
|
TranslatorHelper::TranslatorHelper ()
|
|
: translatorsDir_ ("translators"), currentIndex_ (0) {
|
|
translatorsDir_ = QApplication::applicationDirPath () + QDir::separator () + translatorsDir_;
|
|
}
|
|
|
|
void TranslatorHelper::setEnabledTranslators (const QStringList &enabled) const {
|
|
QSettings settings;
|
|
settings.beginGroup (settings_names::translationGroup);
|
|
settings.setValue (settings_names::translators, enabled.join ("|"));
|
|
}
|
|
|
|
QStringList TranslatorHelper::possibleTranslators (QStringList &enabled) const {
|
|
#define GET(FIELD) settings.value (settings_names::FIELD, settings_values::FIELD)
|
|
QSettings settings;
|
|
settings.beginGroup (settings_names::translationGroup);
|
|
QStringList exist = QDir (translatorsDir_).entryList (QStringList () << "*.js", QDir::Files);
|
|
QStringList saved = GET (translators).toString ().split ("|", QString::SkipEmptyParts);
|
|
QStringList on, off;
|
|
std::copy_if (saved.begin (), saved.end (), std::back_inserter (on), [&](const QString &i) {
|
|
return exist.contains (i);
|
|
});
|
|
on = on.isEmpty () ? exist : on;
|
|
|
|
std::copy_if (exist.begin (), exist.end (), std::back_inserter (off), [&](const QString &i) {
|
|
return !on.contains (i);
|
|
});
|
|
|
|
enabled = on;
|
|
return (on + off);
|
|
#undef GET
|
|
}
|
|
|
|
QStringList TranslatorHelper::enabledTranslatorScripts () const {
|
|
QStringList enabled;
|
|
possibleTranslators (enabled);
|
|
QStringList scripts;
|
|
foreach (const QString &name, enabled) {
|
|
QFile f (translatorsDir_ + QDir::separator () + name);
|
|
if (f.open (QFile::ReadOnly)) {
|
|
QString script = QString::fromUtf8 (f.readAll ());
|
|
if (!script.isEmpty ()) {
|
|
scripts << script;
|
|
}
|
|
}
|
|
}
|
|
return scripts;
|
|
}
|
|
|
|
void TranslatorHelper::loadScripts () {
|
|
scripts_ = enabledTranslatorScripts ();
|
|
}
|
|
|
|
void TranslatorHelper::newItem () {
|
|
currentIndex_ = 0;
|
|
}
|
|
|
|
QString TranslatorHelper::currentScript () const {
|
|
return (currentIndex_ < scripts_.size () ? scripts_.at (currentIndex_) : QString ());
|
|
}
|
|
|
|
QString TranslatorHelper::nextScript () {
|
|
++currentIndex_;
|
|
return currentScript ();
|
|
}
|
|
|
|
bool TranslatorHelper::gotScripts () const {
|
|
return !scripts_.isEmpty ();
|
|
}
|