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Diffstat (limited to 'kttsd/plugins/command/commandconf.cpp')
| -rw-r--r-- | kttsd/plugins/command/commandconf.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/kttsd/plugins/command/commandconf.cpp b/kttsd/plugins/command/commandconf.cpp new file mode 100644 index 0000000..9d70ff2 --- /dev/null +++ b/kttsd/plugins/command/commandconf.cpp @@ -0,0 +1,217 @@ +/***************************************************** vim:set ts=4 sw=4 sts=4: + Configuration for the Command Plug in + ------------------- + Copyright : (C) 2002,2004 by Gunnar Schmi Dt and Gary Cramblitt + ------------------- + Original author: Gunnar Schmi Dt <kmouth@schmi-dt.de> + Current Maintainer: 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; version 2 of the License. * + * * + ***************************************************************************/ + +// Qt includes. +#include <qlayout.h> +#include <qcheckbox.h> +#include <qfile.h> +#include <qapplication.h> +#include <qtextcodec.h> + +// KDE includes. +#include <kdialog.h> +#include <kdebug.h> +#include <klocale.h> +#include <kdialog.h> +#include <kcombobox.h> +#include <ktempfile.h> +#include <kstandarddirs.h> +#include <kprogress.h> + +// KTTS includes. +#include <pluginconf.h> +#include <testplayer.h> + +// Command Plugin includes. +#include "commandproc.h" +#include "commandconf.h" + +/** Constructor */ +CommandConf::CommandConf( QWidget* parent, const char* name, const QStringList& /*args*/) : + PlugInConf(parent, name) +{ + // kdDebug() << "CommandConf::CommandConf: Running" << endl; + m_commandProc = 0; + m_progressDlg = 0; + + QVBoxLayout *layout = new QVBoxLayout(this, KDialog::marginHint(), + KDialog::spacingHint(), "CommandConfigWidgetLayout"); + layout->setAlignment (Qt::AlignTop); + m_widget = new CommandConfWidget(this, "CommandConfigWidget"); + layout->addWidget(m_widget); + + // Build codec list and fill combobox. + m_codecList = PlugInProc::buildCodecList(); + m_widget->characterCodingBox->clear(); + m_widget->characterCodingBox->insertStringList(m_codecList); + + defaults(); + connect(m_widget->characterCodingBox, SIGNAL(textChanged(const QString&)), + this, SLOT(configChanged())); + connect(m_widget->characterCodingBox, SIGNAL(activated(const QString&)), + this, SLOT(configChanged())); + connect(m_widget->stdInButton, SIGNAL(toggled(bool)), + this, SLOT(configChanged())); + connect(m_widget->urlReq, SIGNAL(textChanged(const QString&)), + this, SLOT(configChanged())); + connect(m_widget->commandTestButton, SIGNAL(clicked()), + this, SLOT(slotCommandTest_clicked())); +} + +/** Destructor */ +CommandConf::~CommandConf() +{ + // kdDebug() << "CommandConf::~CommandConf: Running" << endl; + if (!m_waveFile.isNull()) QFile::remove(m_waveFile); + delete m_commandProc; + delete m_progressDlg; +} + +void CommandConf::load(KConfig *config, const QString &configGroup) { + // kdDebug() << "CommandConf::load: Running" << endl; + config->setGroup(configGroup); + m_widget->urlReq->setURL (config->readEntry("Command", "cat -")); + m_widget->stdInButton->setChecked(config->readBoolEntry("StdIn", false)); + QString codecString = config->readEntry("Codec", "Local"); + m_languageCode = config->readEntry("LanguageCode", m_languageCode); + int codec = PlugInProc::codecNameToListIndex(codecString, m_codecList); + m_widget->characterCodingBox->setCurrentItem(codec); +} + +void CommandConf::save(KConfig *config, const QString &configGroup) { + // kdDebug() << "CommandConf::save: Running" << endl; + config->setGroup(configGroup); + config->writeEntry("Command", m_widget->urlReq->url()); + config->writeEntry("StdIn", m_widget->stdInButton->isChecked()); + int codec = m_widget->characterCodingBox->currentItem(); + config->writeEntry("Codec", PlugInProc::codecIndexToCodecName(codec, m_codecList)); +} + +void CommandConf::defaults(){ + // kdDebug() << "CommandConf::defaults: Running" << endl; + m_widget->urlReq->setURL("cat -"); + m_widget->stdInButton->setChecked(false); + m_widget->urlReq->setShowLocalProtocol (false); + m_widget->characterCodingBox->setCurrentItem(0); +} + +void CommandConf::setDesiredLanguage(const QString &lang) +{ + m_languageCode = lang; +} + +QString CommandConf::getTalkerCode() +{ + QString url = m_widget->urlReq->url(); + if (!url.isEmpty()) + { + // Must contain either text or file parameter, or StdIn checkbox must be checked, + // otherwise, does nothing! + if ((url.contains("%t") > 0) || (url.contains("%f") > 0) || m_widget->stdInButton->isChecked()) + { + return QString( + "<voice lang=\"%1\" name=\"%2\" gender=\"%3\" />" + "<prosody volume=\"%4\" rate=\"%5\" />" + "<kttsd synthesizer=\"%6\" />") + .arg(m_languageCode) + .arg("fixed") + .arg("neutral") + .arg("medium") + .arg("medium") + .arg("Command"); + } + } + return QString::null; +} + +void CommandConf::slotCommandTest_clicked() +{ + // kdDebug() << "CommandConf::slotCommandTest_clicked(): " << endl; + // If currently synthesizing, stop it. + if (m_commandProc) + m_commandProc->stopText(); + else + { + m_commandProc = new CommandProc(); + connect (m_commandProc, SIGNAL(stopped()), this, SLOT(slotSynthStopped())); + } + + // Create a temp file name for the wave file. + KTempFile tempFile (locateLocal("tmp", "commandplugin-"), ".wav"); + QString tmpWaveFile = tempFile.file()->name(); + tempFile.close(); + + // Get test message in the language of the voice. + QString testMsg = testMessage(m_languageCode); + + // Tell user to wait. + m_progressDlg = new KProgressDialog(m_widget, "kttsmgr_command_testdlg", + i18n("Testing"), + i18n("Testing."), + true); + m_progressDlg->progressBar()->hide(); + m_progressDlg->setAllowCancel(true); + + // TODO: Do codec names contain non-ASCII characters? + connect (m_commandProc, SIGNAL(synthFinished()), this, SLOT(slotSynthFinished())); + m_commandProc->synth( + testMsg, + tmpWaveFile, + m_widget->urlReq->url(), + m_widget->stdInButton->isChecked(), + PlugInProc::codecIndexToCodec(m_widget->characterCodingBox->currentItem(), m_codecList), + m_languageCode); + + // Display progress dialog modally. Processing continues when plugin signals synthFinished, + // or if user clicks Cancel button. + m_progressDlg->exec(); + disconnect (m_commandProc, SIGNAL(synthFinished()), this, SLOT(slotSynthFinished())); + if (m_progressDlg->wasCancelled()) m_commandProc->stopText(); + delete m_progressDlg; + m_progressDlg = 0; +} + +void CommandConf::slotSynthFinished() +{ + // If user canceled, progress dialog is gone, so exit. + if (!m_progressDlg) + { + m_commandProc->ackFinished(); + return; + } + // Hide the Cancel button so user can't cancel in the middle of playback. + m_progressDlg->showCancelButton(false); + // Get new wavefile name. + m_waveFile = m_commandProc->getFilename(); + // Tell synth we're done. + m_commandProc->ackFinished(); + // Play the wave file (possibly adjusting its Speed). + // Player object deletes the wave file when done. + if (m_player) m_player->play(m_waveFile); + QFile::remove(m_waveFile); + m_waveFile = QString::null; + if (m_progressDlg) m_progressDlg->close(); +} + +void CommandConf::slotSynthStopped() +{ + // Clean up after canceling test. + QString filename = m_commandProc->getFilename(); + if (!filename.isNull()) QFile::remove(filename); +} + +#include "commandconf.moc" |