rbutil: Pull voice-corrections.txt out of voicestrings.zip

If the corrections file is not present on the target, then
fall back to the (probably outdated) compile-time builtin version.

Change-Id: I9904b81b2f3737149fc8a905ecd03ff54782bbdf

utils/rbutilqt/base/talkgenerator.cpp

@@ -277,14 +277,12 @@ QString TalkGenerator::correctString(const QString& s)
     return corrected;
 }
 
-void TalkGenerator::setLang(const QString& name)
+void TalkGenerator::setLang(const QString& name, QFile *correctionsFile)
 {
     m_lang = name;
 
     // re-initialize corrections list
-    m_corrections.clear();
+    correctionsFile->seek(0);
-    QFile correctionsFile(":/builtin/voice-corrections.txt");
-    correctionsFile.open(QIODevice::ReadOnly);
 
     QString engine = RbSettings::value(RbSettings::Tts).toString();
     TTSBase* tts = TTSBase::getTTS(this, RbSettings::value(RbSettings::Tts).toString());
@@ -300,7 +298,7 @@ void TalkGenerator::setLang(const QString& name)
         m_lang = "english";
     LOG_INFO() << "building string corrections list for"
                << m_lang << engine << vendor;
-    QTextStream stream(&correctionsFile);
+    QTextStream stream(correctionsFile);
     while(!stream.atEnd()) {
         QString line = stream.readLine();
         if(line.startsWith(" ") || line.length() < 10)
@@ -333,5 +331,4 @@ void TalkGenerator::setLang(const QString& name)
         co.modifier = items.at(5);
         m_corrections.append(co);
     }
-    correctionsFile.close();
 }

utils/rbutilqt/base/talkgenerator.h

@@ -57,7 +57,7 @@ public:
 
 public slots:
     void abort();
-    void setLang(const QString& name);
+    void setLang(const QString& name, QFile *correctionsFile);
 
 signals:
     void done(bool);
@@ -88,4 +88,3 @@ private:
 
 
 #endif
-

utils/rbutilqt/base/voicefile.cpp

@@ -72,21 +72,40 @@ bool VoiceFileCreator::createVoiceFile()
         ZipUtil z(this);
         if(z.open(fn)) {
             QStringList contents = z.files();
-            int index;
+            int vindex = -1, cindex = -1;
-            for(index = 0; index < contents.size(); ++index) {
+            for(int index = 0; index < contents.size(); ++index) {
                 // strip any path, we don't know the structure in the zip
-                if(QFileInfo(contents.at(index)).baseName() == m_lang) {
+                if(QFileInfo(contents.at(index)).baseName() == m_lang)
+                    vindex = index;
+                if(QFileInfo(contents.at(index)).baseName() == "voice-corrections")
+                    cindex = index;
+                if (vindex != -1 && cindex != -1)
                     break;
             }
+            if(cindex != -1) {
+                LOG_INFO() << "extracting voice corrections file";
+                QTemporaryFile corrfileT;
+                corrfileT.open();
+                QString cfn = corrfileT.fileName();
+                if(z.extractArchive(cfn, QFileInfo(contents.at(cindex)).fileName())) {
+                    emit logItem(tr("Extracted voice corrections file from installation"), LOGINFO);
+                    corrFile = &corrfileT;
+                } else {
+                    corrfileT.close();
+                    emit logItem(tr("Using internal voice corrections file"), LOGINFO);
+                    QFile corrfile(":/builtin/voice-corrections.txt");
+                    corrfile.open(QIODevice::ReadOnly);
+                    corrFile = &corrfile;
                 }
-            if(index < contents.size()) {
+            }
+            if(vindex != -1) {
                 LOG_INFO() << "extracting strings file from zip";
                 // extract strings
                 QTemporaryFile stringsfile;
                 stringsfile.open();
                 QString sfn = stringsfile.fileName();
                 // ZipUtil::extractArchive() only compares the filename.
-                if(z.extractArchive(sfn, QFileInfo(contents.at(index)).fileName())) {
+                if(z.extractArchive(sfn, QFileInfo(contents.at(vindex)).fileName())) {
                     emit logItem(tr("Extracted voice strings from installation"), LOGINFO);
 
                     stringsfile.seek(0);
@@ -135,6 +154,8 @@ bool VoiceFileCreator::createVoiceFile()
 
                         // everything successful, now create the actual voice file.
                         create();
+                        if (corrFile->isOpen())
+                            corrFile->close();
                         return true;
                     }
 
@@ -282,7 +303,7 @@ void VoiceFileCreator::create(void)
         TalkGenerator generator(this);
         // set language for string correction. If not set no correction will be made.
         if(useCorrection)
-            generator.setLang(m_lang);
+            generator.setLang(m_lang, corrFile);
         connect(&generator, &TalkGenerator::done, this, &VoiceFileCreator::done);
         connect(&generator, &TalkGenerator::logItem, this, &VoiceFileCreator::logItem);
         connect(&generator, &TalkGenerator::logProgress, this, &VoiceFileCreator::logProgress);

utils/rbutilqt/base/voicefile.h

@@ -68,10 +68,10 @@ private:
     QString m_versionstring; // version string to be used for logging
     int m_wavtrimThreshold;
     int m_voiceformat;
+    QFile *corrFile; // the voice-corrections file
 
     bool m_abort;
     QList<TalkGenerator::TalkEntry> m_talkList;
 };
 
 #endif
-

utils/rbutilqt/changelog.txt

@@ -51,3 +51,5 @@ Version 1.5.1
 Version 1.5.2
 * Add support for Native Port to AIGO Eros Q and various clones
 * Make Hosted Port to AIGO Eros Q and various clones "disabled" (can be reenabled by checking the "show disabled targets" checkbox)
+* When installing development builds, fall back to daily artefacts for non-firmware files
+* Where possible, extract voice corrections file from the actual device

utils/rbutilqt/test/test-talkgenerator.cpp

@@ -68,10 +68,15 @@ void TestTalkGenerator::testCorrectString()
     QFETCH(QString, from);
     QFETCH(QString, to);
 
+    QFile corrfile(":/builtin/voice-corrections.txt");
+    corrfile.open(QIODevice::ReadOnly);
+
     TalkGenerator t(this);
-    t.setLang(language);
+    t.setLang(language, &corrfile);
+
     QString corrected = t.correctString(from);
     QCOMPARE(corrected, to);
+    corrfile.close();
 }
 
 
@@ -80,4 +85,3 @@ QTEST_MAIN(TestTalkGenerator)
 // this include is needed because we don't use a separate header file for the
 // test class. It also needs to be at the end.
 #include "test-talkgenerator.moc"
-