From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- ktalkd/kcmktalkd/soundpage.cpp | 330 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 330 insertions(+) create mode 100644 ktalkd/kcmktalkd/soundpage.cpp (limited to 'ktalkd/kcmktalkd/soundpage.cpp') diff --git a/ktalkd/kcmktalkd/soundpage.cpp b/ktalkd/kcmktalkd/soundpage.cpp new file mode 100644 index 00000000..bbd2431c --- /dev/null +++ b/ktalkd/kcmktalkd/soundpage.cpp @@ -0,0 +1,330 @@ +/* + * soundpage.cpp - Sound settings for KTalkd + * + * Copyright (C) 1998 David Faure, faure@kde.org + * + * Requires the Qt widget libraries, available at no cost at + * http://www.troll.no/ + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "soundpage.h" +#include + +#include //for setenv + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* Lots of stuff taken from syssound.cpp */ + +KSoundPageConfig::KSoundPageConfig( QWidget *parent, const char* name, + KSimpleConfig *_config, KSimpleConfig *_announceconfig) + : KCModule (parent, name) +{ + if (!_config) { + delete_config = true; + config = new KSimpleConfig("ktalkdrc"); + announceconfig = new KSimpleConfig(""); + } + else { + delete_config = false; + config = _config; + announceconfig = _announceconfig; + } + + QBoxLayout* toplay = new QVBoxLayout(this, KDialog::marginHint(), + KDialog::spacingHint() ); + + QGroupBox* extprg_box = new QGroupBox(this); + extprg_box->setColumnLayout( 0, Qt::Horizontal ); + toplay->addWidget(extprg_box); + + QGridLayout* l = new QGridLayout(extprg_box->layout()); + + extprg_edit = new KURLRequester(extprg_box); + l->addWidget(extprg_edit, 2, 4); + + extprg_label = new QLabel(extprg_edit,i18n("&Announcement program:"), extprg_box); + l->addWidget(extprg_label, 2, 2); + + client_edit = new KURLRequester(extprg_box); + l->addWidget(client_edit, 4, 4); + + client_label = new QLabel(client_edit,i18n("&Talk client:"), extprg_box); + l->addWidget(client_label, 4, 2); + + toplay->addSpacing(10); + + sound_cb = new QCheckBox(i18n("&Play sound"), this); + toplay->addWidget(sound_cb); + + QGroupBox* sound_box = new QGroupBox(this); + toplay->addWidget(sound_box); + + QBoxLayout* lay = new QVBoxLayout(sound_box, 10, 10); + + int edit_h = client_edit->height(); // The height of a QLineEdit + + sound_list = new QListBox(sound_box); + sound_list->setMinimumHeight( 3 * edit_h ); + sound_list->setAcceptDrops(true); + sound_list->installEventFilter(this); + + sound_label = new QLabel(sound_list,i18n("&Sound file:"), sound_box); + lay->addWidget(sound_label); + + QBoxLayout* l2 = new QHBoxLayout(lay, 10); + l2->addWidget(sound_list); + + btn_test = new QPushButton(i18n("&Test"), sound_box); + l2->addWidget(btn_test); + + sound_tip = new QLabel( + i18n("Additional WAV files can be dropped onto the sound list."), + sound_box); + + lay->addWidget(sound_tip); + + QStringList strlist( KGlobal::dirs()->findAllResources( "sound" ) ); + sound_list->insertStringList( strlist ); + + load(); + + connect(sound_cb, SIGNAL(clicked()), this, SLOT(soundOnOff())); + connect(btn_test, SIGNAL(clicked()), this, SLOT(playCurrentSound())); + + // emit changed(true) on changes + connect(extprg_edit->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(slotChanged())); + connect(client_edit->lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(slotChanged())); +} + +KSoundPageConfig::~KSoundPageConfig( ) { + if (delete_config) { + delete config; + delete announceconfig; + } + delete extprg_label; + delete extprg_edit; + delete client_label; + delete client_edit; + delete sound_cb; + delete sound_label; + delete sound_list; + delete sound_tip; + delete btn_test; + +} + +void KSoundPageConfig::slotChanged() { + emit changed(true); +} + +bool KSoundPageConfig::eventFilter(QObject* /*o*/, QEvent* e) +{ + if (e->type() == QEvent::DragEnter) { + sound_listDragEnterEvent((QDragEnterEvent *) e); + return true; + } + + if (e->type() == QEvent::Drop) { + sound_listDropEvent((QDropEvent *) e); + return true; + } + + return false; +} + + +void KSoundPageConfig::sound_listDragEnterEvent(QDragEnterEvent* e) +{ + e->accept(KURLDrag::canDecode(e)); +} + +void KSoundPageConfig::sound_listDropEvent(QDropEvent* e){ + + KURL::List list; + // This should never happen, but anyway... + if(!KURLDrag::decode(e, list)) + return; + + // For now, we do only accept FILES ending with .wav... + for( KURL::List::ConstIterator it = list.begin(); + it != list.end(); ++it) + { + const KURL &url = *it; + + if (!url.isLocalFile()) { // for now, only file URLs are supported + + KMessageBox::sorry(this, + i18n("This type of URL is currently unsupported "\ + "by the KDE system sound module."), + i18n("Unsupported URL")); + + } + else + { // Now check for the ending ".wav" + + if (url.path().right(4).upper() != ".WAV") { + QString msg = i18n("%1\ndoes not appear "\ + "to be a WAV file.").arg(url.path()); + + KMessageBox::sorry(this, msg, i18n("Improper File Extension")); + + } + else + { // Hurra! Finally we've got a WAV file to add to the list + + if (!addToSound_List(url.path())) { + // did not add file because it is already in the list + QString msg = i18n("The file %1 is already in the list").arg(url.path()); + + KMessageBox::information(this, msg, i18n("File Already in List")); + + } + } + } + } +} + +int KSoundPageConfig::findInSound_List(QString sound) { +// Searches for in sound_list. Returns position or -1 if not found + + bool found = false; + + int i = 0; + int len = sound_list->count(); + + while ((!found) && (i < len)) { + + found = sound == sound_list->text(i); + i++; + } + return (found ? i-1 : -1); +} + +bool KSoundPageConfig::addToSound_List(QString sound){ +// Add "sound" to the sound list, but only if it is not already there + + bool found = (findInSound_List(sound) != -1); + if (!found) { // Fine, the sound is not already in the sound list! + + QString *tmp = new QString(sound); // take a copy... + sound_list->insertItem(*tmp); + sound_list->setTopItem(sound_list->count()-1); + + slotChanged(); + } + + return !found; +} + +void KSoundPageConfig::playCurrentSound() +{ + QString hlp, sname; + int soundno; + + soundno = sound_list->currentItem(); + if (soundno != -1) { + sname = sound_list->text(soundno); + if (sname[0] != '/') + KAudioPlayer::play(locate("sound", sname)); + else + KAudioPlayer::play(sname); + } +} + +void KSoundPageConfig::soundOnOff() +{ + bool b = sound_cb->isChecked(); + sound_label->setEnabled(b); + sound_list->setEnabled(b); + btn_test->setEnabled(b); + sound_tip->setEnabled(b); + + slotChanged(); +} + +void KSoundPageConfig::defaults() { + + extprg_edit->lineEdit()->setText(KStandardDirs::findExe("ktalkdlg")); + client_edit->lineEdit()->setText(KStandardDirs::findExe("konsole")+" -e talk"); + // will be ktalk when ktalk is in CVS. + sound_cb->setChecked(true); + + // Activate things according to configuration + soundOnOff(); +} + +void KSoundPageConfig::load() { + + config->setGroup("ktalkd"); + announceconfig->setGroup("ktalkannounce"); + + setenv("KDEBINDIR",QFile::encodeName(KStandardDirs::kde_default("exe")),false/*don't overwrite*/); + // for the first reading of the config file + + extprg_edit->lineEdit()->setText(config->readPathEntry("ExtPrg", + KStandardDirs::findExe("ktalkdlg"))); + client_edit->lineEdit()->setText(announceconfig->readPathEntry("talkprg", + KStandardDirs::findExe("konsole")+" -e talk")); // will be ktalk when ktalk is in CVS + + bool b = announceconfig->readBoolEntry("Sound",true/*default value*/); + sound_cb->setChecked(b); + + const QString soundFile = announceconfig->readPathEntry("SoundFile"); + if (!soundFile.isEmpty()) + { + int pos = findInSound_List(soundFile); + if (pos != -1) sound_list->setSelected(pos,true); + else { + addToSound_List(soundFile); + sound_list->setSelected(sound_list->count()-1,true); + } + } else { sound_list->setSelected(0,true); } + + // Activate things according to configuration + soundOnOff(); + + emit changed(false); +} + +void KSoundPageConfig::save() { + + config->setGroup("ktalkd"); + config->writePathEntry("ExtPrg", extprg_edit->lineEdit()->text()); + config->sync(); + announceconfig->setGroup("ktalkannounce"); + announceconfig->writePathEntry("talkprg", client_edit->lineEdit()->text()); + announceconfig->writeEntry("Sound", sound_cb->isChecked()); + announceconfig->writePathEntry("SoundFile",sound_list->text(sound_list->currentItem())); + announceconfig->sync(); +} + +#include "soundpage.moc" -- cgit v1.2.1