You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
407 lines
16 KiB
407 lines
16 KiB
/***************************************************************************
|
|
begin : Mon Okt 14 2002
|
|
copyright : (C) 2002 by Gunnar Schmi Dt
|
|
email : gunnar@schmi-dt.de
|
|
current mainainer: : Gary Cramblitt <garycramblitt@comcast.net>
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
// TQt includes.
|
|
#include <tqlayout.h>
|
|
#include <tqlabel.h>
|
|
#include <tqgroupbox.h>
|
|
#include <tqstring.h>
|
|
#include <tqstringlist.h>
|
|
#include <tqdir.h>
|
|
#include <tqfileinfo.h>
|
|
#include <tqfile.h>
|
|
|
|
// KDE includes.
|
|
#include <ktempfile.h>
|
|
#include <kaboutdata.h>
|
|
#include <kaboutapplication.h>
|
|
#include <kdebug.h>
|
|
#include <klocale.h>
|
|
#include <kdialog.h>
|
|
#include <kcombobox.h>
|
|
#include <kstandarddirs.h>
|
|
#include <kurlrequester.h>
|
|
#include <kdialogbase.h>
|
|
#include <klineedit.h>
|
|
#include <knuminput.h>
|
|
#include <kprogress.h>
|
|
|
|
// KTTS includes.
|
|
#include <pluginconf.h>
|
|
#include <testplayer.h>
|
|
#include <talkercode.h>
|
|
|
|
// Hadifix includes.
|
|
#include "hadifixproc.h"
|
|
#include "voicefileui.h"
|
|
#include "hadifixconfigui.h"
|
|
#include "hadifixconf.h"
|
|
#include "hadifixconf.moc"
|
|
|
|
class HadifixConfPrivate {
|
|
friend class HadifixConf;
|
|
private:
|
|
HadifixConfPrivate() {
|
|
hadifixProc = 0;
|
|
progressDlg = 0;
|
|
findInitialConfig();
|
|
};
|
|
|
|
~HadifixConfPrivate() {
|
|
if (hadifixProc) hadifixProc->stopText();
|
|
delete hadifixProc;
|
|
if (!waveFile.isNull()) TQFile::remove(waveFile);
|
|
delete progressDlg;
|
|
};
|
|
|
|
#include "initialconfig.h"
|
|
|
|
void setConfiguration (TQString hadifixExec, TQString mbrolaExec,
|
|
TQString voice, bool male,
|
|
int volume, int time, int pitch,
|
|
TQString codecName)
|
|
{
|
|
configWidget->hadifixURL->setURL (hadifixExec);
|
|
configWidget->mbrolaURL->setURL (mbrolaExec);
|
|
configWidget->setVoice (voice, male);
|
|
|
|
configWidget->volumeBox->setValue (volume);
|
|
configWidget->timeBox->setValue (time);
|
|
configWidget->frequencyBox->setValue (pitch);
|
|
int codec = PlugInProc::codecNameToListIndex(codecName, codecList);
|
|
configWidget->characterCodingBox->setCurrentItem(codec);
|
|
}
|
|
|
|
void initializeVoices () {
|
|
TQStringList::iterator it;
|
|
for (it = defaultVoices.begin(); it != defaultVoices.end(); ++it) {
|
|
HadifixProc::VoiceGender gender;
|
|
TQString name = TQFileInfo(*it).fileName();
|
|
gender = HadifixProc::determineGender(defaultMbrolaExec, *it);
|
|
if (gender == HadifixProc::MaleGender)
|
|
configWidget->addVoice(*it, true, i18n("Male voice \"%1\"").tqarg(name));
|
|
else if (gender == HadifixProc::FemaleGender)
|
|
configWidget->addVoice(*it, false, i18n("Female voice \"%1\"").tqarg(name));
|
|
else {
|
|
if (name == "de1")
|
|
configWidget->addVoice(*it, false, i18n("Female voice \"%1\"").tqarg(name));
|
|
else {
|
|
configWidget->addVoice(*it, true, i18n("Unknown voice \"%1\"").tqarg(name));
|
|
configWidget->addVoice(*it, false, i18n("Unknown voice \"%1\"").tqarg(name));
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
void initializeCharacterCodes() {
|
|
// Build codec list and fill combobox.
|
|
codecList = PlugInProc::buildCodecList();
|
|
configWidget->characterCodingBox->clear();
|
|
configWidget->characterCodingBox->insertStringList(codecList);
|
|
}
|
|
|
|
void setDefaultEncodingFromVoice() {
|
|
TQString voiceFile = configWidget->getVoiceFilename();
|
|
TQString voiceCode = TQFileInfo(voiceFile).baseName(false);
|
|
voiceCode = voiceCode.left(2);
|
|
TQString codecName = "Local";
|
|
if (voiceCode == "de") codecName = "ISO 8859-1";
|
|
if (voiceCode == "hu") codecName = "ISO 8859-2";
|
|
configWidget->characterCodingBox->setCurrentItem(PlugInProc::codecNameToListIndex(
|
|
codecName, codecList));
|
|
}
|
|
|
|
void setDefaults () {
|
|
TQStringList::iterator it = defaultVoices.begin();
|
|
// Find a voice that matches language code, if any.
|
|
if (!languageCode.isEmpty())
|
|
{
|
|
TQString justLang = languageCode.left(2);
|
|
for (;it != defaultVoices.end();++it)
|
|
{
|
|
TQString voiceCode = TQFileInfo(*it).baseName(false).left(2);
|
|
if (voiceCode == justLang) break;
|
|
}
|
|
if (it == defaultVoices.end()) it = defaultVoices.begin();
|
|
}
|
|
HadifixProc::VoiceGender gender;
|
|
gender = HadifixProc::determineGender(defaultMbrolaExec, *it);
|
|
|
|
setConfiguration (defaultHadifixExec, defaultMbrolaExec,
|
|
*it, gender == HadifixProc::MaleGender,
|
|
100, 100, 100, "Local");
|
|
};
|
|
|
|
void load (KConfig *config, const TQString &configGroup) {
|
|
config->setGroup(configGroup);
|
|
|
|
TQString voice = config->readEntry("voice", configWidget->getVoiceFilename());
|
|
|
|
HadifixProc::VoiceGender gender;
|
|
gender = HadifixProc::determineGender(defaultMbrolaExec, voice);
|
|
bool isMale = (gender == HadifixProc::MaleGender);
|
|
|
|
TQString defaultCodecName = "Local";
|
|
// TODO: Need a better way to determine proper codec for each voice.
|
|
// This will do for now.
|
|
TQString voiceCode = TQFileInfo(voice).baseName(false);
|
|
if (voiceCode.left(2) == "de") defaultCodecName = "ISO 8859-1";
|
|
if (voiceCode.left(2) == "hu") defaultCodecName = "ISO 8859-2";
|
|
|
|
setConfiguration (
|
|
config->readEntry ("hadifixExec",defaultHadifixExec),
|
|
config->readEntry ("mbrolaExec", defaultMbrolaExec),
|
|
config->readEntry ("voice", voice),
|
|
config->readBoolEntry("gender", isMale),
|
|
config->readNumEntry ("volume", 100),
|
|
config->readNumEntry ("time", 100),
|
|
config->readNumEntry ("pitch", 100),
|
|
config->readEntry ("codec", defaultCodecName)
|
|
);
|
|
};
|
|
|
|
void save (KConfig *config, const TQString &configGroup) {
|
|
config->setGroup(configGroup);
|
|
config->writeEntry ("hadifixExec", PlugInConf::realFilePath(configWidget->hadifixURL->url()));
|
|
config->writeEntry ("mbrolaExec", PlugInConf::realFilePath(configWidget->mbrolaURL->url()));
|
|
config->writeEntry ("voice", configWidget->getVoiceFilename());
|
|
config->writeEntry ("gender", configWidget->isMaleVoice());
|
|
config->writeEntry ("volume", configWidget->volumeBox->value());
|
|
config->writeEntry ("time", configWidget->timeBox->value());
|
|
config->writeEntry ("pitch", configWidget->frequencyBox->value());
|
|
config->writeEntry ("codec", PlugInProc::codecIndexToCodecName(
|
|
configWidget->characterCodingBox->currentItem(), codecList));
|
|
}
|
|
|
|
HadifixConfigUI *configWidget;
|
|
|
|
TQString languageCode;
|
|
TQString defaultHadifixExec;
|
|
TQString defaultMbrolaExec;
|
|
TQStringList defaultVoices;
|
|
TQStringList codecList;
|
|
|
|
// Wave file playing on play object.
|
|
TQString waveFile;
|
|
// Synthesizer.
|
|
HadifixProc* hadifixProc;
|
|
// Progress Dialog.
|
|
KProgressDialog* progressDlg;
|
|
};
|
|
|
|
/** Constructor */
|
|
HadifixConf::HadifixConf( TQWidget* tqparent, const char* name, const TQStringList &) :
|
|
PlugInConf( tqparent, name ){
|
|
// kdDebug() << "HadifixConf::HadifixConf: Running" << endl;
|
|
TQVBoxLayout *tqlayout = new TQVBoxLayout (this, KDialog::marginHint(), KDialog::spacingHint(), "CommandConfigWidgetLayout");
|
|
tqlayout->tqsetAlignment (TQt::AlignTop);
|
|
|
|
d = new HadifixConfPrivate();
|
|
d->configWidget = new HadifixConfigUI (this, "configWidget");
|
|
|
|
TQString file = locate("data", "LICENSES/LGPL_V2");
|
|
i18n("This plugin is distributed under the terms of the GPL v2 or later.");
|
|
|
|
connect(d->configWidget->voiceButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(voiceButton_clicked()));
|
|
connect(d->configWidget->testButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(testButton_clicked()));
|
|
connect(d->configWidget, TQT_SIGNAL(changed(bool)), this, TQT_SLOT(configChanged (bool)));
|
|
connect(d->configWidget->characterCodingBox, TQT_SIGNAL(textChanged(const TQString&)),
|
|
this, TQT_SLOT(configChanged()));
|
|
connect(d->configWidget->voiceCombo, TQT_SIGNAL(activated(int)), this, TQT_SLOT(voiceCombo_activated(int)));
|
|
d->initializeCharacterCodes();
|
|
d->initializeVoices();
|
|
d->setDefaults();
|
|
tqlayout->addWidget (d->configWidget);
|
|
}
|
|
|
|
/** Destructor */
|
|
HadifixConf::~HadifixConf(){
|
|
// kdDebug() << "HadifixConf::~HadifixConf: Running" << endl;
|
|
delete d;
|
|
}
|
|
|
|
void HadifixConf::load(KConfig *config, const TQString &configGroup) {
|
|
// kdDebug() << "HadifixConf::load: Running" << endl;
|
|
d->setDefaults();
|
|
d->load (config, configGroup);
|
|
}
|
|
|
|
void HadifixConf::save(KConfig *config, const TQString &configGroup) {
|
|
// kdDebug() << "HadifixConf::save: Running" << endl;
|
|
d->save (config, configGroup);
|
|
}
|
|
|
|
void HadifixConf::defaults() {
|
|
// kdDebug() << "HadifixConf::defaults: Running" << endl;
|
|
d->setDefaults();
|
|
}
|
|
|
|
void HadifixConf::setDesiredLanguage(const TQString &lang)
|
|
{
|
|
d->languageCode = lang;
|
|
}
|
|
|
|
TQString HadifixConf::getTalkerCode()
|
|
{
|
|
if (!d->configWidget->hadifixURL->url().isEmpty() && !d->configWidget->mbrolaURL->url().isEmpty())
|
|
{
|
|
TQString voiceFile = d->configWidget->getVoiceFilename();
|
|
if (TQFileInfo(voiceFile).exists())
|
|
{
|
|
// mbrola voice file names usually start with two-letter language code,
|
|
// but this is by no means guaranteed.
|
|
TQString voiceCode = TQFileInfo(voiceFile).baseName(false);
|
|
TQString voiceLangCode = voiceCode.left(2);
|
|
if (d->languageCode.left(2) != voiceLangCode)
|
|
{
|
|
// Verify that first two letters of voice filename are a valid language code.
|
|
// If they are, switch to that language.
|
|
if (!TalkerCode::languageCodeToLanguage(voiceLangCode).isEmpty())
|
|
d->languageCode = voiceLangCode;
|
|
}
|
|
TQString gender = "male";
|
|
if (!d->configWidget->isMaleVoice()) gender = "female";
|
|
TQString volume = "medium";
|
|
if (d->configWidget->volumeBox->value() < 75) volume = "soft";
|
|
if (d->configWidget->volumeBox->value() > 125) volume = "loud";
|
|
TQString rate = "medium";
|
|
if (d->configWidget->timeBox->value() < 75) rate = "slow";
|
|
if (d->configWidget->timeBox->value() > 125) rate = "fast";
|
|
return TQString(
|
|
"<voice lang=\"%1\" name=\"%2\" gender=\"%3\" />"
|
|
"<prosody volume=\"%4\" rate=\"%5\" />"
|
|
"<kttsd synthesizer=\"%6\" />")
|
|
.tqarg(d->languageCode)
|
|
.tqarg(voiceCode)
|
|
.tqarg(gender)
|
|
.tqarg(volume)
|
|
.tqarg(rate)
|
|
.tqarg("Hadifix");
|
|
}
|
|
}
|
|
return TQString();
|
|
}
|
|
|
|
void HadifixConf::voiceButton_clicked () {
|
|
KDialogBase *dialog = new KDialogBase (this, 0, true,
|
|
i18n("Voice File - Hadifix Plugin"),
|
|
KDialogBase::Ok|KDialogBase::Cancel,
|
|
KDialogBase::Ok, true);
|
|
VoiceFileWidget *widget = new VoiceFileWidget(dialog);
|
|
dialog->setMainWidget (widget);
|
|
|
|
widget->femaleOption->setChecked(!d->configWidget->isMaleVoice());
|
|
widget->maleOption->setChecked(d->configWidget->isMaleVoice());
|
|
widget->voiceFileURL->setURL(d->configWidget->getVoiceFilename());
|
|
widget->mbrola = d->defaultMbrolaExec;
|
|
|
|
if (dialog->exec() == TQDialog::Accepted) {
|
|
d->configWidget->setVoice (widget->voiceFileURL->url(),
|
|
widget->maleOption->isChecked());
|
|
d->setDefaultEncodingFromVoice();
|
|
emit changed(true);
|
|
}
|
|
|
|
delete dialog;
|
|
}
|
|
|
|
void HadifixConf::voiceCombo_activated(int /*index*/)
|
|
{
|
|
d->setDefaultEncodingFromVoice();
|
|
}
|
|
|
|
void HadifixConf::testButton_clicked () {
|
|
// If currently synthesizing, stop it.
|
|
if (d->hadifixProc)
|
|
d->hadifixProc->stopText();
|
|
else
|
|
{
|
|
d->hadifixProc = new HadifixProc();
|
|
connect (d->hadifixProc, TQT_SIGNAL(stopped()), this, TQT_SLOT(slotSynthStopped()));
|
|
}
|
|
// Create a temp file name for the wave file.
|
|
KTempFile tempFile (locateLocal("tmp", "hadifixplugin-"), ".wav");
|
|
TQString tmpWaveFile = tempFile.file()->name();
|
|
tempFile.close();
|
|
|
|
// Tell user to wait.
|
|
d->progressDlg = new KProgressDialog(d->configWidget, "ktts_hadifix_testdlg",
|
|
i18n("Testing"),
|
|
i18n("Testing."),
|
|
true);
|
|
d->progressDlg->progressBar()->hide();
|
|
d->progressDlg->setAllowCancel(true);
|
|
|
|
// Speak a German sentence as hadifix is a German tts
|
|
// TODO: Actually, Hadifix does support English (and other languages?) as well,
|
|
// If you install the right voice files. The hard part is finding and installing
|
|
// a working txt2pho for the desired language. There seem to be some primitive french,
|
|
// italian, and a few others, written in perl, but they have many issues.
|
|
// Go to the mbrola website and click on "TTS" to learn more.
|
|
|
|
// TQString testMsg = "K D E ist eine moderne grafische Arbeitsumgebung für UNIX-Computer.";
|
|
TQString testMsg = testMessage(d->languageCode);
|
|
connect (d->hadifixProc, TQT_SIGNAL(synthFinished()), this, TQT_SLOT(slotSynthFinished()));
|
|
d->hadifixProc->synth (testMsg,
|
|
realFilePath(d->configWidget->hadifixURL->url()),
|
|
d->configWidget->isMaleVoice(),
|
|
realFilePath(d->configWidget->mbrolaURL->url()),
|
|
d->configWidget->getVoiceFilename(),
|
|
d->configWidget->volumeBox->value(),
|
|
d->configWidget->timeBox->value(),
|
|
d->configWidget->frequencyBox->value(),
|
|
PlugInProc::codecIndexToCodec(d->configWidget->characterCodingBox->currentItem(), d->codecList),
|
|
tmpWaveFile);
|
|
|
|
// Display progress dialog modally. Processing continues when plugin signals synthFinished,
|
|
// or if user clicks Cancel button.
|
|
d->progressDlg->exec();
|
|
disconnect (d->hadifixProc, TQT_SIGNAL(synthFinished()), this, TQT_SLOT(slotSynthFinished()));
|
|
if (d->progressDlg->wasCancelled()) d->hadifixProc->stopText();
|
|
delete d->progressDlg;
|
|
d->progressDlg = 0;
|
|
}
|
|
|
|
void HadifixConf::slotSynthFinished()
|
|
{
|
|
// If user canceled, progress dialog is gone, so exit.
|
|
if (!d->progressDlg)
|
|
{
|
|
d->hadifixProc->ackFinished();
|
|
return;
|
|
}
|
|
// Hide the Cancel button so user can't cancel in the middle of playback.
|
|
d->progressDlg->showCancelButton(false);
|
|
// Get new wavefile name.
|
|
d->waveFile = d->hadifixProc->getFilename();
|
|
// Tell synth we're done.
|
|
d->hadifixProc->ackFinished();
|
|
// Play the wave file (possibly adjusting its Speed).
|
|
// Player object deletes the wave file when done.
|
|
if (m_player) m_player->play(d->waveFile);
|
|
TQFile::remove(d->waveFile);
|
|
d->waveFile = TQString();
|
|
if (d->progressDlg) d->progressDlg->close();
|
|
}
|
|
|
|
void HadifixConf::slotSynthStopped()
|
|
{
|
|
// Clean up after canceling test.
|
|
TQString filename = d->hadifixProc->getFilename();
|
|
// kdDebug() << "HadifixConf::slotSynthStopped: filename = " << filename << endl;
|
|
if (!filename.isNull()) TQFile::remove(filename);
|
|
}
|