Translations: fixed getting of translation folders

a1ext · Jan 20, 2019 · 575dcbc · 575dcbc
1 parent 11c6a77
commit 575dcbc
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Showing 5 changed files with 66 additions and 44 deletions.
diff --git a/src/CutterApplication.cpp b/src/CutterApplication.cpp
@@ -237,56 +237,49 @@ bool CutterApplication::loadTranslations()
     const auto &allLocales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript,
         QLocale::AnyCountry);
 
+    bool cutterTrLoaded = false;
+
     for (const QLocale &it : allLocales) {
         const QString &langPrefix = it.bcp47Name();
         if (langPrefix == language) {
-            QTranslator *t = new QTranslator;
-            QTranslator *qtBaseTranslator = new QTranslator;
-            QTranslator *qtTranslator = new QTranslator;
-
-            const QString &cutterTranslationPath = QCoreApplication::applicationDirPath() + QDir::separator()
-                + QStringLiteral("translations");
-            const QString &translationsPath(QLibraryInfo::location(QLibraryInfo::TranslationsPath));
-
-            const QStringList &cutterTrPaths = {
-                cutterTranslationPath,
-                translationsPath,
-#ifdef Q_OS_MAC
-                QStringLiteral("%1/../Resources/translations").arg(QCoreApplication::applicationDirPath()),
-#endif // Q_OS_MAC
-            };
-
-            bool cutterTrLoaded = false;
-            for (const auto &trPath : cutterTrPaths) {
-                if (t->load(it, QLatin1String("cutter"), QLatin1String("_"), trPath)) {
-                    installTranslator(t);
-                    cutterTrLoaded = true;
-                    break;
-                }
-            }
-            if (!cutterTrLoaded) {
-                qWarning() << "Cannot load Cutter's translation for " << language;
-                delete t;
-            }
             QApplication::setLayoutDirection(it.textDirection());
             QLocale::setDefault(it);
 
-            if (qtTranslator->load(it, "qt", "_", translationsPath)) {
-                installTranslator(qtTranslator);
-            }
-            else {
-                delete qtTranslator;
-            }
+            QTranslator *trCutter = new QTranslator;
+            QTranslator *trQtBase = new QTranslator;
+            QTranslator *trQt = new QTranslator;
 
-            if (qtBaseTranslator->load(it, "qtbase", "_", translationsPath)) {
-                installTranslator(qtBaseTranslator);
-            }
-            else {
-                delete qtBaseTranslator;
+            const QStringList &cutterTrPaths = Config()->getTranslationsDirectories();
+
+            for (const auto &trPath : cutterTrPaths) {
+                if (trCutter && trCutter->load(it, QLatin1String("cutter"), QLatin1String("_"), trPath)) {
+                    installTranslator(trCutter);
+                    cutterTrLoaded = true;
+                    trCutter = nullptr;
+                }
+                if (trQt && trQt->load(it, "qt", "_", trPath)) {
+                    installTranslator(trQt);
+                    trQt = nullptr;
+                }
+
+                if (trQtBase && trQtBase->load(it, "qtbase", "_", trPath)) {
+                    installTranslator(trQtBase);
+                    trQtBase = nullptr;
+                }
             }
+
+            if (trCutter)
+                delete trCutter;
+            if (trQt)
+                delete trQt;
+            if (trQtBase)
+                delete trQtBase;
 
             return true;
         }
     }
+    if (!cutterTrLoaded) {
+        qWarning() << "Cannot load Cutter's translation for " << language;
+    }
     return false;
 }
diff --git a/src/common/Configuration.cpp b/src/common/Configuration.cpp
@@ -5,6 +5,7 @@
 #include <QFontDatabase>
 #include <QFile>
 #include <QApplication>
+#include <QLibraryInfo>
 
 #include "common/ColorSchemeFileSaver.h"
 
@@ -462,10 +463,21 @@ void Configuration::setConfig(const QString &key, const QVariant &value)
  */
 QStringList Configuration::getAvailableTranslations()
 {
-    QDir dir(QCoreApplication::applicationDirPath() + QDir::separator() +
-             "translations");
-    QStringList fileNames = dir.entryList(QStringList("cutter_*.qm"), QDir::Files,
-                                          QDir::Name);
+    const auto &trDirs = getTranslationsDirectories();
+
+    QSet<QString> fileNamesSet;
+    for (const auto &trDir : trDirs) {
+        QDir dir(trDir);
+        if (!dir.exists())
+            continue;
+        const QStringList &currTrFileNames = dir.entryList(QStringList("cutter_*.qm"), QDir::Files,
+            QDir::Name);
+        for (const auto &trFile : currTrFileNames)
+            fileNamesSet << trFile;
+    }
+
+    QStringList fileNames = fileNamesSet.toList();
+    qSort(fileNames);
     QStringList languages;
     QString currLanguageName;
     auto allLocales = QLocale::matchingLocales(QLocale::AnyLanguage, QLocale::AnyScript,
@@ -483,7 +495,7 @@ QStringList Configuration::getAvailableTranslations()
             }
         }
     }
-    return languages << "English";
+    return languages << QLatin1String("English");
 }
 
 /*!
@@ -500,3 +512,17 @@ bool Configuration::isFirstExecution()
         return true;
     }
 }
+
+QStringList Configuration::getTranslationsDirectories() const
+{
+    static const QString cutterTranslationPath = QCoreApplication::applicationDirPath() + QDir::separator()
+        + QLatin1String("translations");
+
+    return {
+        cutterTranslationPath,
+        QLibraryInfo::location(QLibraryInfo::TranslationsPath),
+#ifdef Q_OS_MAC
+        QStringLiteral("%1/../Resources/translations").arg(QCoreApplication::applicationDirPath()),
+#endif // Q_OS_MAC
+    };
+}
diff --git a/src/common/Configuration.h b/src/common/Configuration.h
@@ -108,6 +108,7 @@ class Configuration : public QObject
     void setConfig(const QString &key, const QVariant &value);
     bool isFirstExecution();
 
+    QStringList getTranslationsDirectories() const;
 
 signals:
     void fontsUpdated();

diff --git a/src/dialogs/WelcomeDialog.cpp b/src/dialogs/WelcomeDialog.cpp
@@ -16,6 +16,7 @@ WelcomeDialog::WelcomeDialog(QWidget *parent) :
     ui(new Ui::WelcomeDialog)
 {
     ui->setupUi(this);
+    setWindowFlag(Qt::WindowContextHelpButtonHint, false);
     ui->logoSvgWidget->load(Config()->getLogoFile());
     ui->versionLabel->setText("<font color='#a4a9b2'>" + tr("Version ") + CUTTER_VERSION_FULL + "</font>");
     ui->themeComboBox->setCurrentIndex(Config()->getTheme());

diff --git a/src/dialogs/preferences/PreferencesDialog.cpp b/src/dialogs/preferences/PreferencesDialog.cpp
@@ -20,6 +20,7 @@ PreferencesDialog::PreferencesDialog(QWidget *parent)
 {
     setAttribute(Qt::WA_DeleteOnClose);
     ui->setupUi(this);
+    setWindowFlag(Qt::WindowContextHelpButtonHint, false);
 
     QList<PreferenceCategory> prefs {