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290 lines
9.1 KiB
290 lines
9.1 KiB
/**
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* This file is part of the KAudioCreator package
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* Copyright (C) 2003 Benjamin C Meyer (ben+kaudiocreator at meyerhome dot net)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "encoderconfigimp.h"
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#include "encoderedit.h"
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#include "prefs.h"
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#include <tqpushbutton.h>
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#include <tqlineedit.h>
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#include <tdeconfigdialog.h>
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#include <tdemessagebox.h>
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#include <tdelocale.h>
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#include <tdeconfig.h>
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/**
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* Constructor.
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*/
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EncoderConfigImp::EncoderConfigImp( TQWidget* parent, const char* name) :
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EncoderConfig (parent, name) {
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connect(addEncoder, TQ_SIGNAL(clicked()), this, TQ_SLOT(addEncoderSlot()));
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connect(removeEncoder, TQ_SIGNAL(clicked()), this, TQ_SLOT(removeEncoderSlot()));
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connect(configureEncoder, TQ_SIGNAL(clicked()), this, TQ_SLOT(configureEncoderSlot()));
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connect(kcfg_currentEncoder, TQ_SIGNAL(doubleClicked ( TQListBoxItem * )),this, TQ_SLOT(configureEncoderSlot()));
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// If there are no encoders then store the three default ones.
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if( Prefs::lastKnownEncoder() == 0){
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EncoderPrefs *encPrefs;
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encPrefs = EncoderPrefs::prefs("Encoder_0");
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encPrefs->setEncoderName(i18n("Ogg Vorbis"));
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encPrefs->setCommandLine("oggenc -o %o --artist %{artist} --album %{albumtitle} --title %{title} --date %{year} --tracknum %{number} --genre %{genre} %f");
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encPrefs->setExtension("ogg");
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encPrefs->setPercentLength(4);
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encPrefs->writeConfig();
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encPrefs = EncoderPrefs::prefs("Encoder_1");
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encPrefs->setEncoderName(i18n("MP3"));
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encPrefs->setCommandLine("lame --preset standard --tt %{title} --ta %{artist} --tl %{albumtitle} --ty %{year} --tn %{number} --tg %{genre} %f %o");
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encPrefs->setExtension("mp3");
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encPrefs->setPercentLength(2);
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encPrefs->writeConfig();
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encPrefs = EncoderPrefs::prefs("Encoder_2");
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encPrefs->setEncoderName(i18n("Wav"));
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encPrefs->setCommandLine("mv %f %o");
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encPrefs->setExtension("wav");
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encPrefs->setPercentLength(2);
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encPrefs->writeConfig();
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encPrefs = EncoderPrefs::prefs("Encoder_3");
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encPrefs->setEncoderName(i18n("FLAC"));
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encPrefs->setCommandLine("flac --best -o %o --tag=Artist=%{artist} --tag=Album=%{albumtitle} --tag=Date=%{year} --tag=Title=%{title} --tag=Tracknumber=%{number} --tag=Genre=%{genre} %f");
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encPrefs->setExtension("flac");
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encPrefs->setPercentLength(2);
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encPrefs->writeConfig();
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Prefs::setLastKnownEncoder(3);
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Prefs::writeConfig();
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}
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loadEncoderList();
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}
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/**
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* Clear map
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* Clear listbox
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* Load list of encoders.
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*/
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void EncoderConfigImp::loadEncoderList(){
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encoderNames.clear();
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kcfg_currentEncoder->clear();
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bool foundCurrentEncoder = false;
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int lastEncoder = 0;
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int lastKnownEncoder = Prefs::lastKnownEncoder();
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lastKnownEncoder++;
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for( int i=0; i<=lastKnownEncoder; i++ ){
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TQString currentGroup = TQString("Encoder_%1").arg(i);
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if(EncoderPrefs::hasPrefs(currentGroup)){
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lastEncoder = i;
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EncoderPrefs *encPrefs = EncoderPrefs::prefs(currentGroup);
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TQString encoderName = encPrefs->encoderName();
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kcfg_currentEncoder->insertItem(encoderName);
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encoderNames.insert(encoderName, currentGroup);
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if(Prefs::currentEncoder() == i)
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foundCurrentEncoder = true;
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}
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}
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if(lastEncoder != Prefs::lastKnownEncoder()){
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Prefs::setLastKnownEncoder(lastEncoder);
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Prefs::writeConfig();
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}
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// Make sure that the current encoder is valid.
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if(!foundCurrentEncoder && kcfg_currentEncoder->count() > 0)
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kcfg_currentEncoder->setCurrentItem(0);
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}
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/**
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* Find empty group
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* bring up dialog for that group.
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*/
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void EncoderConfigImp::addEncoderSlot(){
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bool foundEmptyGroup = false;
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uint number = 0;
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TQString groupName;
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while(!foundEmptyGroup){
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groupName = TQString("Encoder_%1").arg(number);
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if(!EncoderPrefs::hasPrefs(groupName))
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foundEmptyGroup = true;
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else
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number++;
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}
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if(TDEConfigDialog::showDialog(groupName.latin1()))
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return;
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TDEConfigDialog *dialog = new TDEConfigDialog(this, groupName.latin1(), EncoderPrefs::prefs(groupName),
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KDialogBase::Swallow,
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KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::Help);
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dialog->setCaption(i18n("Configure Encoder"));
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dialog->addPage(new EncoderEdit(0, groupName.latin1()), i18n("Encoder Configuration"), "package_settings");
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connect(dialog, TQ_SIGNAL(settingsChanged()), this, TQ_SLOT(loadEncoderList()));
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dialog->show();
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}
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/**
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* If
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* Something is selected
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* There is more then 1 thing left
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* The user says ok to delete.
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* Is not the current encoder.
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* Then
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* The group is removed from the list
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* Deleted from the config.
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*/
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void EncoderConfigImp::removeEncoderSlot(){
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if(!kcfg_currentEncoder->selectedItem()){
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KMessageBox:: sorry(this, i18n("Please select an encoder."), i18n("No Encoder Selected"));
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return;
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}
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if(kcfg_currentEncoder->count() <= 1){
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KMessageBox:: sorry(this, i18n("At least one encoder must exist."), i18n("Can Not Remove"));
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return;
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}
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if(KMessageBox::warningContinueCancel(this, i18n("Delete encoder?"), i18n("Delete Encoder"),KStdGuiItem::del())
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== KMessageBox::Cancel )
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return;
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TQString groupName = encoderNames[kcfg_currentEncoder->currentText()];
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kcfg_currentEncoder->removeItem(kcfg_currentEncoder->currentItem());
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delete TDEConfigDialog::exists(groupName.latin1());
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EncoderPrefs::deletePrefs(groupName);
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}
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/**
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* If
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* Something is selected
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* Group exists
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* Then
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* Bring up dialog
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*/
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void EncoderConfigImp::configureEncoderSlot() {
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if(!kcfg_currentEncoder->selectedItem()){
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KMessageBox:: sorry(this, i18n("Please select an encoder."), i18n("No Encoder Selected"));
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return;
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}
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TQString groupName = encoderNames[kcfg_currentEncoder->currentText()];
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TDEConfig &config = *TDEGlobal::config();
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if(!config.hasGroup(groupName))
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return;
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if(TDEConfigDialog::showDialog(groupName.latin1()))
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return;
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TDEConfigDialog *dialog = new TDEConfigDialog(this, groupName.latin1(), EncoderPrefs::prefs(groupName),
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KDialogBase::Swallow,
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KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::Help);
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dialog->setCaption(i18n("Configure Encoder"));
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dialog->addPage(new EncoderEdit(0, groupName.latin1()), i18n("Encoder Configuration"), "package_settings");
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connect(dialog, TQ_SIGNAL(destroyed(TQObject *)), this, TQ_SLOT(updateEncoder(TQObject *)));
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connect(dialog, TQ_SIGNAL(settingsChanged()), this, TQ_SIGNAL(encoderUpdated()));
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connect(dialog, TQ_SIGNAL(settingsChanged(const char *)), this, TQ_SLOT(updateEncoder(const char *)));
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dialog->show();
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}
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/**
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* If object exists update encoder
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*/
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void EncoderConfigImp::updateEncoder(TQObject * obj){
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if(!obj)
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return;
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updateEncoder(obj->name());
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}
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/**
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* If
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* Exists
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* Then
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* Get name
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* Make sure group exists
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* Update name
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* Update Map
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* If current encoder update also.
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*/
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void EncoderConfigImp::updateEncoder(const char *dialogName){
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TQString groupName = dialogName;
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TQString encoderName;
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bool found = false;
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TQMap<TQString, TQString>::Iterator it;
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for ( it = encoderNames.begin(); it != encoderNames.end(); ++it ) {
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if(it.data() == groupName){
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found = true;
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encoderName = it.key();
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}
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}
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if(!found)
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return;
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if(!EncoderPrefs::hasPrefs(groupName))
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return;
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TQString newName = EncoderPrefs::prefs(groupName)->encoderName();
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if(newName == encoderName)
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return;
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TQListBoxItem *item = kcfg_currentEncoder->findItem(encoderName);
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if(!item)
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return;
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kcfg_currentEncoder->changeItem(newName, kcfg_currentEncoder->index(item));
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encoderNames.insert(newName, groupName);
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encoderNames.erase(encoderName);
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}
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TQDict<EncoderPrefs> *EncoderPrefs::m_prefs = 0;
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EncoderPrefs *EncoderPrefs::prefs(const TQString &groupName)
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{
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if (!m_prefs)
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{
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m_prefs = new TQDict<EncoderPrefs>();
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m_prefs->setAutoDelete(true);
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}
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EncoderPrefs *encPrefs = m_prefs->find(groupName);
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if (encPrefs)
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return encPrefs;
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encPrefs = new EncoderPrefs(groupName);
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encPrefs->readConfig();
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m_prefs->insert(groupName, encPrefs);
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return encPrefs;
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}
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bool EncoderPrefs::hasPrefs(const TQString &groupName)
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{
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TDEConfig &config = *TDEGlobal::config();
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return config.hasGroup(groupName);
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}
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void EncoderPrefs::deletePrefs(const TQString &groupName)
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{
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TDEConfig &config = *TDEGlobal::config();
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config.deleteGroup(groupName);
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if (!m_prefs)
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return;
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m_prefs->remove(groupName);
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}
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#include "encoderconfigimp.moc"
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