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/***************************************************************************
optionsdialog.cpp - description
-------------------
begin : Don Nov 21 2002
copyright : (C) 2002 by Gunnar Schmi Dt
email : kmouth@schmi-dt.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqwhatsthis.h>
#include <tqgrid.h>
#include <tqtabwidget.h>
#include <tqpixmap.h>
#include <tqfile.h>
#include <kcombobox.h>
#include <klocale.h>
#include <kconfig.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <tdecmodule.h>
#include <klibloader.h>
#include <tdeparts/componentfactory.h>
#include "optionsdialog.h"
#include "wordcompletion/wordcompletionwidget.h"
#include "texttospeechconfigurationwidget.h"
#include "speech.h"
PreferencesWidget::PreferencesWidget (TQWidget *parent, const char *name)
: PreferencesUI (parent, name)
{
speakCombo->setCurrentItem (1);
speak = false;
closeCombo->setCurrentItem (2);
save = 2;
}
PreferencesWidget::~PreferencesWidget() {
}
void PreferencesWidget::cancel() {
if (speak)
speakCombo->setCurrentItem (0);
else
speakCombo->setCurrentItem (1);
closeCombo->setCurrentItem (save);
}
void PreferencesWidget::ok() {
speak = speakCombo->currentItem () == 0;
save = closeCombo->currentItem ();
}
void PreferencesWidget::readOptions (TDEConfig *config) {
config->setGroup("Preferences");
if (config->hasKey("AutomaticSpeak"))
if (config->readEntry ("AutomaticSpeak") == "Yes")
speak = true;
else
speak = false;
else
speak = false;
config->setGroup("Notification Messages");
if (config->hasKey("AutomaticSave"))
if (config->readEntry ("AutomaticSave") == "Yes")
save = 0;
else
save = 1;
else
save = 2;
if (speak)
speakCombo->setCurrentItem (0);
else
speakCombo->setCurrentItem (1);
closeCombo->setCurrentItem (save);
}
void PreferencesWidget::saveOptions (TDEConfig *config) {
config->setGroup("Preferences");
if (speak)
config->writeEntry ("AutomaticSpeak", "Yes");
else
config->writeEntry ("AutomaticSpeak", "No");
config->setGroup("Notification Messages");
if (save == 0)
config->writeEntry ("AutomaticSave", "Yes");
else if (save == 1)
config->writeEntry ("AutomaticSave", "No");
else
config->deleteEntry ("AutomaticSave");
}
bool PreferencesWidget::isSpeakImmediately () {
return speak;
}
/***************************************************************************/
OptionsDialog::OptionsDialog (TQWidget *parent)
: KDialogBase(IconList, i18n("Configuration"), Ok|Apply|Cancel|Help, Ok,
parent, "configuration", false, true)
{
setHelp ("config-dialog");
TQPixmap iconGeneral = TDEGlobal::iconLoader()->loadIcon("configure", KIcon::NoGroup, KIcon::SizeMedium);
TQGrid *pageGeneral = addGridPage (1, Qt::Horizontal, i18n("General Options"), TQString(), iconGeneral);
tabCtl = new TQTabWidget (pageGeneral, "general");
behaviourWidget = new PreferencesWidget (tabCtl, "prefPage");
behaviourWidget->layout()->setMargin(KDialog::marginHint());
tabCtl->addTab (behaviourWidget, i18n("&Preferences"));
commandWidget = new TextToSpeechConfigurationWidget (tabCtl, "ttsTab");
commandWidget->layout()->setMargin(KDialog::marginHint());
tabCtl->addTab (commandWidget, i18n("&Text-to-Speech"));
TQPixmap iconCompletion = TDEGlobal::iconLoader()->loadIcon("keyboard", KIcon::NoGroup, KIcon::SizeMedium);
TQGrid *pageCompletion = addGridPage (1, Qt::Horizontal, i18n("Word Completion"), TQString(), iconCompletion);
completionWidget = new WordCompletionWidget(pageCompletion, "Word Completion widget");
kttsd = loadKttsd();
if (kttsd != 0) {
TQPixmap iconKttsd = TDEGlobal::iconLoader()->loadIcon("multimedia", KIcon::NoGroup, KIcon::SizeMedium);
TQGrid *pageKttsd = addGridPage (1, Qt::Horizontal, i18n("KTTSD Speech Service"),
i18n("TDE Text-to-Speech Daemon Configuration"), iconKttsd);
kttsd->reparent(pageKttsd,0,TQPoint(0,0),true);
}
}
OptionsDialog::~OptionsDialog() {
unloadKttsd();
}
void OptionsDialog::slotCancel() {
KDialogBase::slotCancel();
commandWidget->cancel();
behaviourWidget->cancel();
completionWidget->load();
if (kttsd != 0)
kttsd->load ();
}
void OptionsDialog::slotOk() {
KDialogBase::slotOk();
commandWidget->ok();
behaviourWidget->ok();
completionWidget->save();
emit configurationChanged();
if (kttsd != 0)
kttsd->save ();
}
void OptionsDialog::slotApply() {
KDialogBase::slotApply();
commandWidget->ok();
behaviourWidget->ok();
completionWidget->save();
emit configurationChanged();
if (kttsd != 0)
kttsd->save ();
}
TextToSpeechSystem *OptionsDialog::getTTSSystem() const {
return commandWidget->getTTSSystem();
}
void OptionsDialog::readOptions (TDEConfig *config) {
commandWidget->readOptions (config, "TTS System");
behaviourWidget->readOptions (config);
}
void OptionsDialog::saveOptions (TDEConfig *config) {
commandWidget->saveOptions (config, "TTS System");
behaviourWidget->saveOptions (config);
config->sync();
}
bool OptionsDialog::isSpeakImmediately () {
return behaviourWidget->isSpeakImmediately ();
}
TDECModule *OptionsDialog::loadKttsd () {
KLibLoader *loader = KLibLoader::self();
TQString libname = "kcm_kttsd";
KLibrary *lib = loader->library(TQFile::encodeName(libname));
if (lib == 0) {
libname = "libkcm_kttsd";
lib = loader->library(TQFile::encodeName("libkcm_kttsd"));
}
if (lib != 0) {
TQString initSym("init_");
initSym += libname;
if (lib->hasSymbol(TQFile::encodeName(initSym))) {
// Reuse "lib" instead of letting createInstanceFromLibrary recreate it
KLibFactory *factory = lib->factory();
if (factory != 0) {
TDECModule *module = KParts::ComponentFactory::createInstanceFromFactory<TDECModule> (factory);
if (module)
return module;
}
}
lib->unload();
}
return 0;
}
void OptionsDialog::unloadKttsd () {
KLibLoader *loader = KLibLoader::self();
loader->unloadLibrary(TQFile::encodeName("libkcm_kttsd"));
loader->unloadLibrary(TQFile::encodeName("kcm_kttsd"));
}
#include "optionsdialog.moc"
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