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Text to speech settings

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This commit is contained in:
Jakub Melka
2020-02-13 18:31:00 +01:00
parent d10f988019
commit 7df807470b
8 changed files with 429 additions and 6 deletions
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83
PdfForQtViewer/pdfviewersettingsdialog.cpp
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@ -27,6 +27,7 @@
#include <QMessageBox>
#include <QFileDialog>
#include <QListWidgetItem>
#include <QTextToSpeech>
namespace pdfviewer
{
@ -46,6 +47,8 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
{
ui->setupUi(this);
m_textToSpeechEngines = QTextToSpeech::availableEngines();
new QListWidgetItem(QIcon(":/resources/engine.svg"), tr("Engine"), ui->optionsPagesWidget, EngineSettings);
new QListWidgetItem(QIcon(":/resources/rendering.svg"), tr("Rendering"), ui->optionsPagesWidget, RenderingSettings);
new QListWidgetItem(QIcon(":/resources/shading.svg"), tr("Shading"), ui->optionsPagesWidget, ShadingSettings);
@ -54,6 +57,7 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
new QListWidgetItem(QIcon(":/resources/cms.svg"), tr("Colors"), ui->optionsPagesWidget, ColorManagementSystemSettings);
new QListWidgetItem(QIcon(":/resources/security.svg"), tr("Security"), ui->optionsPagesWidget, SecuritySettings);
new QListWidgetItem(QIcon(":/resources/ui.svg"), tr("UI"), ui->optionsPagesWidget, UISettings);
new QListWidgetItem(QIcon(":/resources/speech.svg"), tr("Speech"), ui->optionsPagesWidget, SpeechSettings);
ui->renderingEngineComboBox->addItem(tr("Software"), static_cast<int>(pdf::RendererEngine::Software));
ui->renderingEngineComboBox->addItem(tr("Hardware accelerated (OpenGL)"), static_cast<int>(pdf::RendererEngine::OpenGL));
@ -130,6 +134,12 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
}
}
// Text to speech
for (const QString& engine : m_textToSpeechEngines)
{
ui->speechEnginesComboBox->addItem(engine, engine);
}
ui->optionsPagesWidget->setCurrentRow(0);
adjustSize();
loadData();
@ -179,6 +189,10 @@ void PDFViewerSettingsDialog::on_optionsPagesWidget_currentItemChanged(QListWidg
ui->stackedWidget->setCurrentWidget(ui->uiPage);
break;
case SpeechSettings:
ui->stackedWidget->setCurrentWidget(ui->speechPage);
break;
default:
Q_ASSERT(false);
break;
@ -289,6 +303,16 @@ void PDFViewerSettingsDialog::loadData()
ui->cmsProfileDirectoryEdit->setEnabled(false);
ui->cmsProfileDirectoryEdit->setText(QString());
}
// Text-to-speech
ui->speechEnginesComboBox->setCurrentIndex(ui->speechEnginesComboBox->findData(m_settings.m_speechEngine));
QString speechEngine = ui->speechEnginesComboBox->currentData().toString();
setSpeechEngine(speechEngine);
ui->speechLocaleComboBox->setCurrentIndex(ui->speechLocaleComboBox->findData(m_settings.m_speechLocale));
ui->speechVoiceComboBox->setCurrentIndex(ui->speechVoiceComboBox->findData(m_settings.m_speechVoice));
ui->speechRateEdit->setValue(m_settings.m_speechRate);
ui->speechPitchEdit->setValue(m_settings.m_speechPitch);
ui->speechVolumeEdit->setValue(m_settings.m_speechVolume);
}
void PDFViewerSettingsDialog::saveData()
@ -424,8 +448,36 @@ void PDFViewerSettingsDialog::saveData()
{
m_otherSettings.maximumRecentFileCount = ui->maximumRecentFileCountEdit->value();
}
else if (sender == ui->speechEnginesComboBox)
{
m_settings.m_speechEngine = ui->speechEnginesComboBox->currentData().toString();
}
else if (sender == ui->speechLocaleComboBox)
{
m_settings.m_speechLocale = ui->speechLocaleComboBox->currentData().toString();
}
else if (sender == ui->speechVoiceComboBox)
{
m_settings.m_speechVoice = ui->speechVoiceComboBox->currentData().toString();
}
else if (sender == ui->speechRateEdit)
{
m_settings.m_speechRate = ui->speechRateEdit->value();
}
else if (sender == ui->speechPitchEdit)
{
m_settings.m_speechPitch = ui->speechPitchEdit->value();
}
else if (sender == ui->speechVolumeEdit)
{
m_settings.m_speechVolume = ui->speechVolumeEdit->value();
}
loadData();
const bool loadData = !qobject_cast<const QDoubleSpinBox*>(sender) && !qobject_cast<const QSpinBox*>(sender);
if (loadData)
{
this->loadData();
}
}
void PDFViewerSettingsDialog::loadActionShortcutsTable()
@ -480,6 +532,35 @@ bool PDFViewerSettingsDialog::saveActionShortcutsTable()
return true;
}
void PDFViewerSettingsDialog::setSpeechEngine(const QString& engine)
{
if (m_currentSpeechEngine == engine)
{
return;
}
m_currentSpeechEngine = engine;
QTextToSpeech textToSpeech(engine, nullptr);
QVector<QLocale> locales = textToSpeech.availableLocales();
ui->speechLocaleComboBox->setUpdatesEnabled(false);
ui->speechLocaleComboBox->clear();
for (const QLocale& locale : locales)
{
ui->speechLocaleComboBox->addItem(QString("%1 (%2)").arg(locale.nativeLanguageName(), locale.nativeCountryName()), locale.name());
}
ui->speechLocaleComboBox->setUpdatesEnabled(true);
QVector<QVoice> voices = textToSpeech.availableVoices();
ui->speechVoiceComboBox->setUpdatesEnabled(false);
ui->speechVoiceComboBox->clear();
for (const QVoice& voice : voices)
{
ui->speechVoiceComboBox->addItem(QString("%1 (%2, %3)").arg(voice.name(), QVoice::genderName(voice.gender()), QVoice::ageName(voice.age())), voice.name());
}
ui->speechVoiceComboBox->setUpdatesEnabled(true);
}
void PDFViewerSettingsDialog::accept()
{
if (saveActionShortcutsTable())